[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [RFC PATCH for 2.11 03/23] softfloat3c: dos2unix all files
|
From: |
Alex Bennée |
|
Subject: |
[Qemu-devel] [RFC PATCH for 2.11 03/23] softfloat3c: dos2unix all files |
|
Date: |
Thu, 20 Jul 2017 16:04:06 +0100 |
This is a massive but mechanical patch, the result of:
(cd fpu/softfloat3c; and find . | xargs dos2unix)
(cd include/fpu/softfloat3c; and dos2unix *)
Signed-off-by: Alex Bennée <address@hidden>
---
fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c | 114 +-
fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c | 120 +-
fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c | 112 +-
fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c | 112 +-
fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c | 112 +-
fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c | 110 +-
fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c | 102 +-
fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c | 102 +-
fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c | 106 +-
fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c | 124 +-
fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c | 124 +-
fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c | 124 +-
fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c | 130 +-
fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c | 118 +-
fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c | 118 +-
fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c | 118 +-
fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c | 214 +-
fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c | 212 +-
fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c | 152 +-
fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c | 162 +-
fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c | 126 +-
fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c | 126 +-
fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c | 126 +-
fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c | 104 +-
fpu/softfloat3c/8086/extF80M_isSignalingNaN.c | 114 +-
fpu/softfloat3c/8086/f128M_isSignalingNaN.c | 120 +-
fpu/softfloat3c/8086/s_commonNaNToExtF80M.c | 112 +-
fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c | 112 +-
fpu/softfloat3c/8086/s_commonNaNToF128M.c | 112 +-
fpu/softfloat3c/8086/s_commonNaNToF128UI.c | 110 +-
fpu/softfloat3c/8086/s_commonNaNToF16UI.c | 102 +-
fpu/softfloat3c/8086/s_commonNaNToF32UI.c | 102 +-
fpu/softfloat3c/8086/s_commonNaNToF64UI.c | 106 +-
fpu/softfloat3c/8086/s_extF80MToCommonNaN.c | 124 +-
fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c | 124 +-
fpu/softfloat3c/8086/s_f128MToCommonNaN.c | 124 +-
fpu/softfloat3c/8086/s_f128UIToCommonNaN.c | 130 +-
fpu/softfloat3c/8086/s_f16UIToCommonNaN.c | 118 +-
fpu/softfloat3c/8086/s_f32UIToCommonNaN.c | 118 +-
fpu/softfloat3c/8086/s_f64UIToCommonNaN.c | 118 +-
fpu/softfloat3c/8086/s_propagateNaNExtF80M.c | 214 +-
fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c | 212 +-
fpu/softfloat3c/8086/s_propagateNaNF128M.c | 216 +-
fpu/softfloat3c/8086/s_propagateNaNF128UI.c | 210 +-
fpu/softfloat3c/8086/s_propagateNaNF16UI.c | 168 +-
fpu/softfloat3c/8086/s_propagateNaNF32UI.c | 168 +-
fpu/softfloat3c/8086/s_propagateNaNF64UI.c | 168 +-
fpu/softfloat3c/8086/softfloat_raiseFlags.c | 104 +-
fpu/softfloat3c/8086/specialize.h | 750 +++----
fpu/softfloat3c/extF80M_add.c | 200 +-
fpu/softfloat3c/extF80M_div.c | 388 ++--
fpu/softfloat3c/extF80M_eq.c | 196 +-
fpu/softfloat3c/extF80M_eq_signaling.c | 184 +-
fpu/softfloat3c/extF80M_le.c | 212 +-
fpu/softfloat3c/extF80M_le_quiet.c | 224 +-
fpu/softfloat3c/extF80M_lt.c | 212 +-
fpu/softfloat3c/extF80M_lt_quiet.c | 224 +-
fpu/softfloat3c/extF80M_mul.c | 278 +--
fpu/softfloat3c/extF80M_rem.c | 408 ++--
fpu/softfloat3c/extF80M_roundToInt.c | 338 +--
fpu/softfloat3c/extF80M_sqrt.c | 352 ++--
fpu/softfloat3c/extF80M_sub.c | 200 +-
fpu/softfloat3c/extF80M_to_f128M.c | 250 +--
fpu/softfloat3c/extF80M_to_f16.c | 224 +-
fpu/softfloat3c/extF80M_to_f32.c | 224 +-
fpu/softfloat3c/extF80M_to_f64.c | 224 +-
fpu/softfloat3c/extF80M_to_i32.c | 200 +-
fpu/softfloat3c/extF80M_to_i32_r_minMag.c | 240 +--
fpu/softfloat3c/extF80M_to_i64.c | 194 +-
fpu/softfloat3c/extF80M_to_i64_r_minMag.c | 230 +-
fpu/softfloat3c/extF80M_to_ui32.c | 202 +-
fpu/softfloat3c/extF80M_to_ui32_r_minMag.c | 222 +-
fpu/softfloat3c/extF80M_to_ui64.c | 194 +-
fpu/softfloat3c/extF80M_to_ui64_r_minMag.c | 216 +-
fpu/softfloat3c/extF80_add.c | 160 +-
fpu/softfloat3c/extF80_div.c | 406 ++--
fpu/softfloat3c/extF80_eq.c | 146 +-
fpu/softfloat3c/extF80_eq_signaling.c | 134 +-
fpu/softfloat3c/extF80_isSignalingNaN.c | 102 +-
fpu/softfloat3c/extF80_le.c | 146 +-
fpu/softfloat3c/extF80_le_quiet.c | 156 +-
fpu/softfloat3c/extF80_lt.c | 146 +-
fpu/softfloat3c/extF80_lt_quiet.c | 156 +-
fpu/softfloat3c/extF80_mul.c | 316 +--
fpu/softfloat3c/extF80_rem.c | 450 ++--
fpu/softfloat3c/extF80_roundToInt.c | 294 +--
fpu/softfloat3c/extF80_sqrt.c | 336 +--
fpu/softfloat3c/extF80_sub.c | 160 +-
fpu/softfloat3c/extF80_to_f128.c | 150 +-
fpu/softfloat3c/extF80_to_f16.c | 192 +-
fpu/softfloat3c/extF80_to_f32.c | 192 +-
fpu/softfloat3c/extF80_to_f64.c | 192 +-
fpu/softfloat3c/extF80_to_i32.c | 166 +-
fpu/softfloat3c/extF80_to_i32_r_minMag.c | 194 +-
fpu/softfloat3c/extF80_to_i64.c | 178 +-
fpu/softfloat3c/extF80_to_i64_r_minMag.c | 188 +-
fpu/softfloat3c/extF80_to_ui32.c | 166 +-
fpu/softfloat3c/extF80_to_ui32_r_minMag.c | 176 +-
fpu/softfloat3c/extF80_to_ui64.c | 168 +-
fpu/softfloat3c/extF80_to_ui64_r_minMag.c | 176 +-
fpu/softfloat3c/f128M_add.c | 194 +-
fpu/softfloat3c/f128M_div.c | 374 ++--
fpu/softfloat3c/f128M_eq.c | 200 +-
fpu/softfloat3c/f128M_eq_signaling.c | 184 +-
fpu/softfloat3c/f128M_le.c | 186 +-
fpu/softfloat3c/f128M_le_quiet.c | 192 +-
fpu/softfloat3c/f128M_lt.c | 186 +-
fpu/softfloat3c/f128M_lt_quiet.c | 192 +-
fpu/softfloat3c/f128M_mul.c | 316 +--
fpu/softfloat3c/f128M_mulAdd.c | 184 +-
fpu/softfloat3c/f128M_rem.c | 364 ++--
fpu/softfloat3c/f128M_roundToInt.c | 432 ++--
fpu/softfloat3c/f128M_sqrt.c | 432 ++--
fpu/softfloat3c/f128M_sub.c | 194 +-
fpu/softfloat3c/f128M_to_extF80M.c | 202 +-
fpu/softfloat3c/f128M_to_f16.c | 226 +-
fpu/softfloat3c/f128M_to_f32.c | 218 +-
fpu/softfloat3c/f128M_to_f64.c | 224 +-
fpu/softfloat3c/f128M_to_i32.c | 196 +-
fpu/softfloat3c/f128M_to_i32_r_minMag.c | 212 +-
fpu/softfloat3c/f128M_to_i64.c | 204 +-
fpu/softfloat3c/f128M_to_i64_r_minMag.c | 248 +--
fpu/softfloat3c/f128M_to_ui32.c | 196 +-
fpu/softfloat3c/f128M_to_ui32_r_minMag.c | 204 +-
fpu/softfloat3c/f128M_to_ui64.c | 204 +-
fpu/softfloat3c/f128M_to_ui64_r_minMag.c | 228 +-
fpu/softfloat3c/f128_add.c | 156 +-
fpu/softfloat3c/f128_div.c | 398 ++--
fpu/softfloat3c/f128_eq.c | 146 +-
fpu/softfloat3c/f128_eq_signaling.c | 134 +-
fpu/softfloat3c/f128_isSignalingNaN.c | 102 +-
fpu/softfloat3c/f128_le.c | 144 +-
fpu/softfloat3c/f128_le_quiet.c | 156 +-
fpu/softfloat3c/f128_lt.c | 144 +-
fpu/softfloat3c/f128_lt_quiet.c | 156 +-
fpu/softfloat3c/f128_mul.c | 326 +--
fpu/softfloat3c/f128_mulAdd.c | 126 +-
fpu/softfloat3c/f128_rem.c | 380 ++--
fpu/softfloat3c/f128_roundToInt.c | 320 +--
fpu/softfloat3c/f128_sqrt.c | 388 ++--
fpu/softfloat3c/f128_sub.c | 156 +-
fpu/softfloat3c/f128_to_extF80.c | 218 +-
fpu/softfloat3c/f128_to_f16.c | 190 +-
fpu/softfloat3c/f128_to_f32.c | 190 +-
fpu/softfloat3c/f128_to_f64.c | 200 +-
fpu/softfloat3c/f128_to_i32.c | 170 +-
fpu/softfloat3c/f128_to_i32_r_minMag.c | 200 +-
fpu/softfloat3c/f128_to_i64.c | 190 +-
fpu/softfloat3c/f128_to_i64_r_minMag.c | 226 +-
fpu/softfloat3c/f128_to_ui32.c | 172 +-
fpu/softfloat3c/f128_to_ui32_r_minMag.c | 178 +-
fpu/softfloat3c/f128_to_ui64.c | 192 +-
fpu/softfloat3c/f128_to_ui64_r_minMag.c | 210 +-
fpu/softfloat3c/f16_add.c | 140 +-
fpu/softfloat3c/f16_div.c | 372 ++--
fpu/softfloat3c/f16_eq.c | 132 +-
fpu/softfloat3c/f16_eq_signaling.c | 122 +-
fpu/softfloat3c/f16_isSignalingNaN.c | 102 +-
fpu/softfloat3c/f16_le.c | 132 +-
fpu/softfloat3c/f16_le_quiet.c | 142 +-
fpu/softfloat3c/f16_lt.c | 132 +-
fpu/softfloat3c/f16_lt_quiet.c | 142 +-
fpu/softfloat3c/f16_mul.c | 280 +--
fpu/softfloat3c/f16_mulAdd.c | 120 +-
fpu/softfloat3c/f16_rem.c | 342 +--
fpu/softfloat3c/f16_roundToInt.c | 224 +-
fpu/softfloat3c/f16_sqrt.c | 272 +--
fpu/softfloat3c/f16_sub.c | 140 +-
fpu/softfloat3c/f16_to_extF80.c | 202 +-
fpu/softfloat3c/f16_to_extF80M.c | 222 +-
fpu/softfloat3c/f16_to_f128.c | 192 +-
fpu/softfloat3c/f16_to_f128M.c | 224 +-
fpu/softfloat3c/f16_to_f32.c | 186 +-
fpu/softfloat3c/f16_to_f64.c | 186 +-
fpu/softfloat3c/f16_to_i32.c | 174 +-
fpu/softfloat3c/f16_to_i32_r_minMag.c | 176 +-
fpu/softfloat3c/f16_to_i64.c | 174 +-
fpu/softfloat3c/f16_to_i64_r_minMag.c | 176 +-
fpu/softfloat3c/f16_to_ui32.c | 168 +-
fpu/softfloat3c/f16_to_ui32_r_minMag.c | 174 +-
fpu/softfloat3c/f16_to_ui64.c | 168 +-
fpu/softfloat3c/f16_to_ui64_r_minMag.c | 174 +-
fpu/softfloat3c/f32_add.c | 140 +-
fpu/softfloat3c/f32_div.c | 360 ++--
fpu/softfloat3c/f32_eq.c | 132 +-
fpu/softfloat3c/f32_eq_signaling.c | 122 +-
fpu/softfloat3c/f32_isSignalingNaN.c | 102 +-
fpu/softfloat3c/f32_le.c | 132 +-
fpu/softfloat3c/f32_le_quiet.c | 142 +-
fpu/softfloat3c/f32_lt.c | 132 +-
fpu/softfloat3c/f32_lt_quiet.c | 142 +-
fpu/softfloat3c/f32_mul.c | 274 +--
fpu/softfloat3c/f32_mulAdd.c | 120 +-
fpu/softfloat3c/f32_rem.c | 336 +--
fpu/softfloat3c/f32_roundToInt.c | 224 +-
fpu/softfloat3c/f32_sqrt.c | 242 +--
fpu/softfloat3c/f32_sub.c | 140 +-
fpu/softfloat3c/f32_to_extF80.c | 202 +-
fpu/softfloat3c/f32_to_extF80M.c | 222 +-
fpu/softfloat3c/f32_to_f128.c | 192 +-
fpu/softfloat3c/f32_to_f128M.c | 230 +-
fpu/softfloat3c/f32_to_f16.c | 176 +-
fpu/softfloat3c/f32_to_f64.c | 186 +-
fpu/softfloat3c/f32_to_i32.c | 168 +-
fpu/softfloat3c/f32_to_i32_r_minMag.c | 178 +-
fpu/softfloat3c/f32_to_i64.c | 192 +-
fpu/softfloat3c/f32_to_i64_r_minMag.c | 188 +-
fpu/softfloat3c/f32_to_ui32.c | 168 +-
fpu/softfloat3c/f32_to_ui32_r_minMag.c | 176 +-
fpu/softfloat3c/f32_to_ui64.c | 192 +-
fpu/softfloat3c/f32_to_ui64_r_minMag.c | 180 +-
fpu/softfloat3c/f64_add.c | 148 +-
fpu/softfloat3c/f64_div.c | 344 +--
fpu/softfloat3c/f64_eq.c | 132 +-
fpu/softfloat3c/f64_eq_signaling.c | 122 +-
fpu/softfloat3c/f64_isSignalingNaN.c | 102 +-
fpu/softfloat3c/f64_le.c | 134 +-
fpu/softfloat3c/f64_le_quiet.c | 144 +-
fpu/softfloat3c/f64_lt.c | 134 +-
fpu/softfloat3c/f64_lt_quiet.c | 144 +-
fpu/softfloat3c/f64_mul.c | 300 +--
fpu/softfloat3c/f64_mulAdd.c | 120 +-
fpu/softfloat3c/f64_rem.c | 378 ++--
fpu/softfloat3c/f64_roundToInt.c | 224 +-
fpu/softfloat3c/f64_sqrt.c | 266 +--
fpu/softfloat3c/f64_sub.c | 148 +-
fpu/softfloat3c/f64_to_extF80.c | 202 +-
fpu/softfloat3c/f64_to_extF80M.c | 222 +-
fpu/softfloat3c/f64_to_f128.c | 196 +-
fpu/softfloat3c/f64_to_f128M.c | 234 +--
fpu/softfloat3c/f64_to_f16.c | 176 +-
fpu/softfloat3c/f64_to_f32.c | 176 +-
fpu/softfloat3c/f64_to_i32.c | 164 +-
fpu/softfloat3c/f64_to_i32_r_minMag.c | 192 +-
fpu/softfloat3c/f64_to_i64.c | 206 +-
fpu/softfloat3c/f64_to_i64_r_minMag.c | 200 +-
fpu/softfloat3c/f64_to_ui32.c | 164 +-
fpu/softfloat3c/f64_to_ui32_r_minMag.c | 176 +-
fpu/softfloat3c/f64_to_ui64.c | 206 +-
fpu/softfloat3c/f64_to_ui64_r_minMag.c | 186 +-
fpu/softfloat3c/i32_to_extF80.c | 130 +-
fpu/softfloat3c/i32_to_extF80M.c | 156 +-
fpu/softfloat3c/i32_to_f128.c | 128 +-
fpu/softfloat3c/i32_to_f128M.c | 162 +-
fpu/softfloat3c/i32_to_f16.c | 142 +-
fpu/softfloat3c/i32_to_f32.c | 116 +-
fpu/softfloat3c/i32_to_f64.c | 130 +-
fpu/softfloat3c/i64_to_extF80.c | 130 +-
fpu/softfloat3c/i64_to_extF80M.c | 156 +-
fpu/softfloat3c/i64_to_f128.c | 144 +-
fpu/softfloat3c/i64_to_f128M.c | 184 +-
fpu/softfloat3c/i64_to_f16.c | 140 +-
fpu/softfloat3c/i64_to_f32.c | 140 +-
fpu/softfloat3c/i64_to_f64.c | 116 +-
fpu/softfloat3c/platform.h | 96 +-
fpu/softfloat3c/s_add128.c | 110 +-
fpu/softfloat3c/s_add256M.c | 130 +-
fpu/softfloat3c/s_addCarryM.c | 140 +-
fpu/softfloat3c/s_addComplCarryM.c | 140 +-
fpu/softfloat3c/s_addExtF80M.c | 372 ++--
fpu/softfloat3c/s_addF128M.c | 422 ++--
fpu/softfloat3c/s_addM.c | 140 +-
fpu/softfloat3c/s_addMagsExtF80.c | 312 +--
fpu/softfloat3c/s_addMagsF128.c | 308 +--
fpu/softfloat3c/s_addMagsF16.c | 366 ++--
fpu/softfloat3c/s_addMagsF32.c | 252 +--
fpu/softfloat3c/s_addMagsF64.c | 256 +--
fpu/softfloat3c/s_approxRecip32_1.c | 132 +-
fpu/softfloat3c/s_approxRecipSqrt32_1.c | 146 +-
fpu/softfloat3c/s_approxRecipSqrt_1Ks.c | 98 +-
fpu/softfloat3c/s_approxRecip_1Ks.c | 98 +-
fpu/softfloat3c/s_compare128M.c | 124 +-
fpu/softfloat3c/s_compare96M.c | 124 +-
fpu/softfloat3c/s_compareNonnormExtF80M.c | 222 +-
fpu/softfloat3c/s_countLeadingZeros16.c | 120 +-
fpu/softfloat3c/s_countLeadingZeros32.c | 128 +-
fpu/softfloat3c/s_countLeadingZeros64.c | 146 +-
fpu/softfloat3c/s_countLeadingZeros8.c | 118 +-
fpu/softfloat3c/s_eq128.c | 102 +-
fpu/softfloat3c/s_invalidExtF80M.c | 98 +-
fpu/softfloat3c/s_invalidF128M.c | 106 +-
fpu/softfloat3c/s_isNaNF128M.c | 114 +-
fpu/softfloat3c/s_le128.c | 102 +-
fpu/softfloat3c/s_lt128.c | 102 +-
fpu/softfloat3c/s_mul128By32.c | 116 +-
fpu/softfloat3c/s_mul128MTo256M.c | 200 +-
fpu/softfloat3c/s_mul128To256M.c | 142 +-
fpu/softfloat3c/s_mul64ByShifted32To128.c | 112 +-
fpu/softfloat3c/s_mul64To128.c | 132 +-
fpu/softfloat3c/s_mul64To128M.c | 136 +-
fpu/softfloat3c/s_mulAddF128.c | 700 +++----
fpu/softfloat3c/s_mulAddF128M.c | 764 +++----
fpu/softfloat3c/s_mulAddF16.c | 452 ++--
fpu/softfloat3c/s_mulAddF32.c | 448 ++--
fpu/softfloat3c/s_mulAddF64.c | 992 ++++-----
fpu/softfloat3c/s_negXM.c | 126 +-
fpu/softfloat3c/s_normExtF80SigM.c | 104 +-
fpu/softfloat3c/s_normRoundPackMToExtF80M.c | 156 +-
fpu/softfloat3c/s_normRoundPackMToF128M.c | 146 +-
fpu/softfloat3c/s_normRoundPackToExtF80.c | 142 +-
fpu/softfloat3c/s_normRoundPackToF128.c | 162 +-
fpu/softfloat3c/s_normRoundPackToF16.c | 116 +-
fpu/softfloat3c/s_normRoundPackToF32.c | 116 +-
fpu/softfloat3c/s_normRoundPackToF64.c | 116 +-
fpu/softfloat3c/s_normSubnormalExtF80Sig.c | 104 +-
fpu/softfloat3c/s_normSubnormalF128Sig.c | 130 +-
fpu/softfloat3c/s_normSubnormalF128SigM.c | 122 +-
fpu/softfloat3c/s_normSubnormalF16Sig.c | 104 +-
fpu/softfloat3c/s_normSubnormalF32Sig.c | 104 +-
fpu/softfloat3c/s_normSubnormalF64Sig.c | 104 +-
fpu/softfloat3c/s_remStepMBy32.c | 172 +-
fpu/softfloat3c/s_roundMToI64.c | 176 +-
fpu/softfloat3c/s_roundMToUI64.c | 168 +-
fpu/softfloat3c/s_roundPackMToExtF80M.c | 512 ++---
fpu/softfloat3c/s_roundPackMToF128M.c | 356 ++--
fpu/softfloat3c/s_roundPackToExtF80.c | 512 ++---
fpu/softfloat3c/s_roundPackToF128.c | 342 +--
fpu/softfloat3c/s_roundPackToF16.c | 226 +-
fpu/softfloat3c/s_roundPackToF32.c | 226 +-
fpu/softfloat3c/s_roundPackToF64.c | 234 +--
fpu/softfloat3c/s_roundToI32.c | 168 +-
fpu/softfloat3c/s_roundToI64.c | 178 +-
fpu/softfloat3c/s_roundToUI32.c | 160 +-
fpu/softfloat3c/s_roundToUI64.c | 170 +-
fpu/softfloat3c/s_shiftLeftM.c | 182 +-
fpu/softfloat3c/s_shiftNormSigF128M.c | 156 +-
fpu/softfloat3c/s_shiftRightJam128.c | 138 +-
fpu/softfloat3c/s_shiftRightJam128Extra.c | 154 +-
fpu/softfloat3c/s_shiftRightJam256M.c | 252 +--
fpu/softfloat3c/s_shiftRightJam32.c | 102 +-
fpu/softfloat3c/s_shiftRightJam64.c | 102 +-
fpu/softfloat3c/s_shiftRightJam64Extra.c | 124 +-
fpu/softfloat3c/s_shiftRightJamM.c | 202 +-
fpu/softfloat3c/s_shiftRightM.c | 182 +-
fpu/softfloat3c/s_shortShiftLeft128.c | 110 +-
fpu/softfloat3c/s_shortShiftLeft64To96M.c | 112 +-
fpu/softfloat3c/s_shortShiftLeftM.c | 140 +-
fpu/softfloat3c/s_shortShiftRight128.c | 110 +-
fpu/softfloat3c/s_shortShiftRightExtendM.c | 146 +-
fpu/softfloat3c/s_shortShiftRightJam128.c | 120 +-
fpu/softfloat3c/s_shortShiftRightJam128Extra.c | 118 +-
fpu/softfloat3c/s_shortShiftRightJam64.c | 100 +-
fpu/softfloat3c/s_shortShiftRightJam64Extra.c | 112 +-
fpu/softfloat3c/s_shortShiftRightJamM.c | 144 +-
fpu/softfloat3c/s_shortShiftRightM.c | 140 +-
fpu/softfloat3c/s_sub128.c | 110 +-
fpu/softfloat3c/s_sub1XM.c | 120 +-
fpu/softfloat3c/s_sub256M.c | 130 +-
fpu/softfloat3c/s_subM.c | 140 +-
fpu/softfloat3c/s_subMagsExtF80.c | 316 +--
fpu/softfloat3c/s_subMagsF128.c | 278 +--
fpu/softfloat3c/s_subMagsF16.c | 374 ++--
fpu/softfloat3c/s_subMagsF32.c | 286 +--
fpu/softfloat3c/s_subMagsF64.c | 282 +--
fpu/softfloat3c/s_tryPropagateNaNExtF80M.c | 128 +-
fpu/softfloat3c/s_tryPropagateNaNF128M.c | 110 +-
fpu/softfloat3c/softfloat_state.c | 104 +-
fpu/softfloat3c/specialize.h | 750 +++----
fpu/softfloat3c/ui32_to_extF80.c | 118 +-
fpu/softfloat3c/ui32_to_extF80M.c | 148 +-
fpu/softfloat3c/ui32_to_f128.c | 120 +-
fpu/softfloat3c/ui32_to_f128M.c | 152 +-
fpu/softfloat3c/ui32_to_f16.c | 130 +-
fpu/softfloat3c/ui32_to_f32.c | 114 +-
fpu/softfloat3c/ui32_to_f64.c | 118 +-
fpu/softfloat3c/ui64_to_extF80.c | 118 +-
fpu/softfloat3c/ui64_to_extF80M.c | 148 +-
fpu/softfloat3c/ui64_to_f128.c | 136 +-
fpu/softfloat3c/ui64_to_f128M.c | 172 +-
fpu/softfloat3c/ui64_to_f16.c | 128 +-
fpu/softfloat3c/ui64_to_f32.c | 128 +-
fpu/softfloat3c/ui64_to_f64.c | 118 +-
include/fpu/softfloat3c/primitiveTypes.h | 170 +-
include/fpu/softfloat3c/primitives.h | 2320 ++++++++++-----------
include/fpu/softfloat3c/softfloat-internals.h | 556 ++---
include/fpu/softfloat3c/softfloat.h | 744 +++----
include/fpu/softfloat3c/softfloat_types.h | 162 +-
377 files changed, 37552 insertions(+), 37552 deletions(-)
diff --git a/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
b/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
index 986ab4f69c..fe27646938 100644
--- a/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
+++ b/fpu/softfloat3c/8086-SSE/extF80M_isSignalingNaN.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-bool extF80M_isSignalingNaN( const extFloat80_t *aPtr )
-{
- const struct extFloat80M *aSPtr;
- uint64_t uiA0;
-
- aSPtr = (const struct extFloat80M *) aPtr;
- if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false;
- uiA0 = aSPtr->signif;
- return
- ! (uiA0 & UINT64_C( 0x4000000000000000 ))
- && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool extF80M_isSignalingNaN( const extFloat80_t *aPtr )
+{
+ const struct extFloat80M *aSPtr;
+ uint64_t uiA0;
+
+ aSPtr = (const struct extFloat80M *) aPtr;
+ if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false;
+ uiA0 = aSPtr->signif;
+ return
+ ! (uiA0 & UINT64_C( 0x4000000000000000 ))
+ && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF));
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
b/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
index b2c323f4bb..9ea95bfcb1 100644
--- a/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
+++ b/fpu/softfloat3c/8086-SSE/f128M_isSignalingNaN.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-bool f128M_isSignalingNaN( const float128_t *aPtr )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
-
- aWPtr = (const uint32_t *) aPtr;
- uiA96 = aWPtr[indexWordHi( 4 )];
- if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false;
- return
- ((uiA96 & 0x00007FFF) != 0)
- || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
- | aWPtr[indexWord( 4, 0 )])
- != 0);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool f128M_isSignalingNaN( const float128_t *aPtr )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false;
+ return
+ ((uiA96 & 0x00007FFF) != 0)
+ || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+ | aWPtr[indexWord( 4, 0 )])
+ != 0);
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
index 61fd51bad9..dfa02437b4 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and stores this NaN at the location pointed to by
-| `zSPtr'.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToExtF80M(
- const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
-{
-
- zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF );
- zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| `zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+ const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
+{
+
+ zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF );
+ zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
index fe51a80004..4c8523d081 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToExtF80UI.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and returns the bit pattern of this value as an unsigned
-| integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
-{
- struct uint128 uiZ;
-
- uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF;
- uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
- return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
+{
+ struct uint128 uiZ;
+
+ uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF;
+ uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+ return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
index 69ab3778de..10b9b55047 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument
-| `zWPtr' points to an array of four 32-bit elements that concatenate in the
-| platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
-{
-
- softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr );
- zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument
+| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
+{
+
+ softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr );
+ zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
index 8fedb0ce6b..8e2277a618 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF128UI.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
-{
- struct uint128 uiZ;
-
- uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 );
- uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 );
- return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
+{
+ struct uint128 uiZ;
+
+ uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 );
+ uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 );
+ return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
b/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
index ef8af33f66..dd31223817 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF16UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr )
-{
-
- return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr )
+{
+
+ return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
b/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
index 19a5968bb2..050f420ce9 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF32UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr )
-{
-
- return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr )
+{
+
+ return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
b/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
index 9774329553..f918861321 100644
--- a/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_commonNaNToF64UI.c
@@ -1,53 +1,53 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr )
-{
-
- return
- (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 )
- | aPtr->v64>>12;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr )
+{
+
+ return
+ (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 )
+ | aPtr->v64>>12;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
b/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
index 9a9cc453cb..9f1ae3d631 100644
--- a/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_extF80MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
-| a NaN, converts this NaN to the common NaN form, and stores the resulting
-| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling
-| NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80MToCommonNaN(
- const struct extFloat80M *aSPtr, struct commonNaN *zPtr )
-{
-
- if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- zPtr->sign = signExtF80UI64( aSPtr->signExp );
- zPtr->v64 = aSPtr->signif<<1;
- zPtr->v0 = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+ const struct extFloat80M *aSPtr, struct commonNaN *zPtr )
+{
+
+ if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = signExtF80UI64( aSPtr->signExp );
+ zPtr->v64 = aSPtr->signif<<1;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
b/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
index 75e448c9bd..6cb0aad8d8 100644
--- a/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_extF80UIToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of an 80-bit extended floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80UIToCommonNaN(
- uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
-{
-
- if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- zPtr->sign = uiA64>>15;
- zPtr->v64 = uiA0<<1;
- zPtr->v0 = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+ uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+
+ if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = uiA64>>15;
+ zPtr->v64 = uiA0<<1;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
b/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
index 585defe56e..9992fbe04f 100644
--- a/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f128MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
-| converts this NaN to the common NaN form, and stores the resulting common
-| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN,
-| the invalid exception is raised. Argument `aWPtr' points to an array of
-| four 32-bit elements that concatenate in the platform's normal endian order
-| to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr )
-{
-
- if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- zPtr->sign = aWPtr[indexWordHi( 4 )]>>31;
- softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN,
+| the invalid exception is raised. Argument `aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr )
+{
+
+ if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = aWPtr[indexWordHi( 4 )]>>31;
+ softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 );
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
b/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
index d9ef1b8007..cde4482975 100644
--- a/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f128UIToCommonNaN.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
-| the common NaN form, and stores the resulting common NaN at the location
-| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception
-| is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128UIToCommonNaN(
- uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
-{
- struct uint128 NaNSig;
-
- if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 );
- zPtr->sign = uiA64>>63;
- zPtr->v64 = NaNSig.v64;
- zPtr->v0 = NaNSig.v0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+ uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+ struct uint128 NaNSig;
+
+ if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 );
+ zPtr->sign = uiA64>>63;
+ zPtr->v64 = NaNSig.v64;
+ zPtr->v0 = NaNSig.v0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
b/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
index 758cfc5ff7..7486582634 100644
--- a/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f16UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr )
-{
-
- if ( softfloat_isSigNaNF16UI( uiA ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- zPtr->sign = uiA>>15;
- zPtr->v64 = (uint_fast64_t) uiA<<54;
- zPtr->v0 = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr )
+{
+
+ if ( softfloat_isSigNaNF16UI( uiA ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = uiA>>15;
+ zPtr->v64 = (uint_fast64_t) uiA<<54;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
b/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
index e5c7e7213f..8c42690da7 100644
--- a/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f32UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr )
-{
-
- if ( softfloat_isSigNaNF32UI( uiA ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- zPtr->sign = uiA>>31;
- zPtr->v64 = (uint_fast64_t) uiA<<41;
- zPtr->v0 = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr )
+{
+
+ if ( softfloat_isSigNaNF32UI( uiA ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = uiA>>31;
+ zPtr->v64 = (uint_fast64_t) uiA<<41;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
b/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
index b104398de5..488e66ff01 100644
--- a/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086-SSE/s_f64UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr )
-{
-
- if ( softfloat_isSigNaNF64UI( uiA ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- zPtr->sign = uiA>>63;
- zPtr->v64 = uiA<<12;
- zPtr->v0 = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr )
+{
+
+ if ( softfloat_isSigNaNF64UI( uiA ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = uiA>>63;
+ zPtr->v64 = uiA<<12;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
index 49211fcd99..1647bb8f1a 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80M.c
@@ -1,107 +1,107 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 80-bit extended floating-point values
-| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
-| at the location pointed to by `zSPtr'. If either original floating-point
-| value is a signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNExtF80M(
- const struct extFloat80M *aSPtr,
- const struct extFloat80M *bSPtr,
- struct extFloat80M *zSPtr
- )
-{
- bool isSigNaNA;
- const struct extFloat80M *sPtr;
- bool isSigNaNB;
- uint_fast16_t uiB64;
- uint64_t uiB0;
- uint_fast16_t uiA64;
- uint64_t uiA0;
- uint_fast16_t uiMagA64, uiMagB64;
-
- isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr );
- sPtr = aSPtr;
- if ( ! bSPtr ) {
- if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
- goto copy;
- }
- isSigNaNB = extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr );
- if ( isSigNaNA | isSigNaNB ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) {
- uiB64 = bSPtr->signExp;
- if ( isSigNaNB ) goto returnLargerUIMag;
- uiB0 = bSPtr->signif;
- if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto copyB;
- goto copy;
- } else {
- uiA64 = aSPtr->signExp;
- uiA0 = aSPtr->signif;
- if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto copy;
- goto copyB;
- }
- }
- uiB64 = bSPtr->signExp;
- returnLargerUIMag:
- uiA64 = aSPtr->signExp;
- uiMagA64 = uiA64 & 0x7FFF;
- uiMagB64 = uiB64 & 0x7FFF;
- if ( uiMagA64 < uiMagB64 ) goto copyB;
- if ( uiMagB64 < uiMagA64 ) goto copy;
- uiA0 = aSPtr->signif;
- uiB0 = bSPtr->signif;
- if ( uiA0 < uiB0 ) goto copyB;
- if ( uiB0 < uiA0 ) goto copy;
- if ( uiA64 < uiB64 ) goto copy;
- copyB:
- sPtr = bSPtr;
- copy:
- zSPtr->signExp = sPtr->signExp;
- zSPtr->signif = sPtr->signif | UINT64_C( 0xC000000000000000 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by `zSPtr'. If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+ const struct extFloat80M *aSPtr,
+ const struct extFloat80M *bSPtr,
+ struct extFloat80M *zSPtr
+ )
+{
+ bool isSigNaNA;
+ const struct extFloat80M *sPtr;
+ bool isSigNaNB;
+ uint_fast16_t uiB64;
+ uint64_t uiB0;
+ uint_fast16_t uiA64;
+ uint64_t uiA0;
+ uint_fast16_t uiMagA64, uiMagB64;
+
+ isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr );
+ sPtr = aSPtr;
+ if ( ! bSPtr ) {
+ if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
+ goto copy;
+ }
+ isSigNaNB = extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr );
+ if ( isSigNaNA | isSigNaNB ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) {
+ uiB64 = bSPtr->signExp;
+ if ( isSigNaNB ) goto returnLargerUIMag;
+ uiB0 = bSPtr->signif;
+ if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto copyB;
+ goto copy;
+ } else {
+ uiA64 = aSPtr->signExp;
+ uiA0 = aSPtr->signif;
+ if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto copy;
+ goto copyB;
+ }
+ }
+ uiB64 = bSPtr->signExp;
+ returnLargerUIMag:
+ uiA64 = aSPtr->signExp;
+ uiMagA64 = uiA64 & 0x7FFF;
+ uiMagB64 = uiB64 & 0x7FFF;
+ if ( uiMagA64 < uiMagB64 ) goto copyB;
+ if ( uiMagB64 < uiMagA64 ) goto copy;
+ uiA0 = aSPtr->signif;
+ uiB0 = bSPtr->signif;
+ if ( uiA0 < uiB0 ) goto copyB;
+ if ( uiB0 < uiA0 ) goto copy;
+ if ( uiA64 < uiB64 ) goto copy;
+ copyB:
+ sPtr = bSPtr;
+ copy:
+ zSPtr->signExp = sPtr->signExp;
+ zSPtr->signif = sPtr->signif | UINT64_C( 0xC000000000000000 );
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
index 10bfc56254..66d1103cc2 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNExtF80UI.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 80-bit extended floating-point value, and assuming at least on of these
-| floating-point values is a NaN, returns the bit pattern of the combined NaN
-| result. If either original floating-point value is a signaling NaN, the
-| invalid exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNExtF80UI(
- uint_fast16_t uiA64,
- uint_fast64_t uiA0,
- uint_fast16_t uiB64,
- uint_fast64_t uiB0
- )
-{
- bool isSigNaNA, isSigNaNB;
- uint_fast64_t uiNonsigA0, uiNonsigB0;
- uint_fast16_t uiMagA64, uiMagB64;
- struct uint128 uiZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 );
- isSigNaNB = softfloat_isSigNaNExtF80UI( uiB64, uiB0 );
- /*------------------------------------------------------------------------
- | Make NaNs non-signaling.
- *------------------------------------------------------------------------*/
- uiNonsigA0 = uiA0 | UINT64_C( 0xC000000000000000 );
- uiNonsigB0 = uiB0 | UINT64_C( 0xC000000000000000 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( isSigNaNA | isSigNaNB ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) {
- if ( isSigNaNB ) goto returnLargerMag;
- if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto returnB;
- goto returnA;
- } else {
- if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto returnA;
- goto returnB;
- }
- }
- returnLargerMag:
- uiMagA64 = uiA64 & 0x7FFF;
- uiMagB64 = uiB64 & 0x7FFF;
- if ( uiMagA64 < uiMagB64 ) goto returnB;
- if ( uiMagB64 < uiMagA64 ) goto returnA;
- if ( uiNonsigA0 < uiNonsigB0 ) goto returnB;
- if ( uiNonsigB0 < uiNonsigA0 ) goto returnA;
- if ( uiA64 < uiB64 ) goto returnA;
- returnB:
- uiZ.v64 = uiB64;
- uiZ.v0 = uiNonsigB0;
- return uiZ;
- returnA:
- uiZ.v64 = uiA64;
- uiZ.v0 = uiNonsigA0;
- return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result. If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+ uint_fast16_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast16_t uiB64,
+ uint_fast64_t uiB0
+ )
+{
+ bool isSigNaNA, isSigNaNB;
+ uint_fast64_t uiNonsigA0, uiNonsigB0;
+ uint_fast16_t uiMagA64, uiMagB64;
+ struct uint128 uiZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 );
+ isSigNaNB = softfloat_isSigNaNExtF80UI( uiB64, uiB0 );
+ /*------------------------------------------------------------------------
+ | Make NaNs non-signaling.
+ *------------------------------------------------------------------------*/
+ uiNonsigA0 = uiA0 | UINT64_C( 0xC000000000000000 );
+ uiNonsigB0 = uiB0 | UINT64_C( 0xC000000000000000 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( isSigNaNA | isSigNaNB ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) {
+ if ( isSigNaNB ) goto returnLargerMag;
+ if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto returnB;
+ goto returnA;
+ } else {
+ if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto returnA;
+ goto returnB;
+ }
+ }
+ returnLargerMag:
+ uiMagA64 = uiA64 & 0x7FFF;
+ uiMagB64 = uiB64 & 0x7FFF;
+ if ( uiMagA64 < uiMagB64 ) goto returnB;
+ if ( uiMagB64 < uiMagA64 ) goto returnA;
+ if ( uiNonsigA0 < uiNonsigB0 ) goto returnB;
+ if ( uiNonsigB0 < uiNonsigA0 ) goto returnA;
+ if ( uiA64 < uiB64 ) goto returnA;
+ returnB:
+ uiZ.v64 = uiB64;
+ uiZ.v0 = uiNonsigB0;
+ return uiZ;
+ returnA:
+ uiZ.v64 = uiA64;
+ uiZ.v0 = uiNonsigA0;
+ return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
index 493c614d04..b842412efd 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128M.c
@@ -1,76 +1,76 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 128-bit floating-point values pointed to by
-| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
-| pointed to by `zWPtr'. If either original floating-point value is a
-| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr',
-| and `zWPtr' points to an array of four 32-bit elements that concatenate in
-| the platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNF128M(
- const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
-{
- bool isSigNaNA;
- const uint32_t *ptr;
-
- ptr = aWPtr;
- isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr );
- if (
- isSigNaNA
- || (bWPtr && f128M_isSignalingNaN( (const float128_t *) bWPtr ))
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) goto copy;
- }
- if ( ! softfloat_isNaNF128M( aWPtr ) ) ptr = bWPtr;
- copy:
- zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000;
- zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )];
- zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )];
- zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )];
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by `zWPtr'. If either original floating-point value is a
+| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr',
+| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+ const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
+{
+ bool isSigNaNA;
+ const uint32_t *ptr;
+
+ ptr = aWPtr;
+ isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr );
+ if (
+ isSigNaNA
+ || (bWPtr && f128M_isSignalingNaN( (const float128_t *) bWPtr ))
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) goto copy;
+ }
+ if ( ! softfloat_isNaNF128M( aWPtr ) ) ptr = bWPtr;
+ copy:
+ zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000;
+ zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )];
+ zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )];
+ zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )];
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
index 2a75958626..de399b48f5 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF128UI.c
@@ -1,81 +1,81 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
-| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 128-bit floating-point value, and assuming at least on of these floating-
-| point values is a NaN, returns the bit pattern of the combined NaN result.
-| If either original floating-point value is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNF128UI(
- uint_fast64_t uiA64,
- uint_fast64_t uiA0,
- uint_fast64_t uiB64,
- uint_fast64_t uiB0
- )
-{
- bool isSigNaNA;
- struct uint128 uiZ;
-
- isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 );
- if ( isSigNaNA || softfloat_isSigNaNF128UI( uiB64, uiB0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) goto returnNonsigA;
- }
- if ( isNaNF128UI( uiA64, uiA0 ) ) {
- returnNonsigA:
- uiZ.v64 = uiA64;
- uiZ.v0 = uiA0;
- } else {
- uiZ.v64 = uiB64;
- uiZ.v0 = uiB0;
- }
- uiZ.v64 |= UINT64_C( 0x0000800000000000 );
- return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+ uint_fast64_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast64_t uiB64,
+ uint_fast64_t uiB0
+ )
+{
+ bool isSigNaNA;
+ struct uint128 uiZ;
+
+ isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 );
+ if ( isSigNaNA || softfloat_isSigNaNF128UI( uiB64, uiB0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) goto returnNonsigA;
+ }
+ if ( isNaNF128UI( uiA64, uiA0 ) ) {
+ returnNonsigA:
+ uiZ.v64 = uiA64;
+ uiZ.v0 = uiA0;
+ } else {
+ uiZ.v64 = uiB64;
+ uiZ.v0 = uiB0;
+ }
+ uiZ.v64 |= UINT64_C( 0x0000800000000000 );
+ return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
b/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
index 8620c1486c..a5172fe433 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF16UI.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast16_t
- softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB )
-{
- bool isSigNaNA;
-
- isSigNaNA = softfloat_isSigNaNF16UI( uiA );
- if ( isSigNaNA || softfloat_isSigNaNF16UI( uiB ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) return uiA | 0x0200;
- }
- return (isNaNF16UI( uiA ) ? uiA : uiB) | 0x0200;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+ bool isSigNaNA;
+
+ isSigNaNA = softfloat_isSigNaNF16UI( uiA );
+ if ( isSigNaNA || softfloat_isSigNaNF16UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) return uiA | 0x0200;
+ }
+ return (isNaNF16UI( uiA ) ? uiA : uiB) | 0x0200;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
b/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
index 229fa9b380..4e06231403 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF32UI.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast32_t
- softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB )
-{
- bool isSigNaNA;
-
- isSigNaNA = softfloat_isSigNaNF32UI( uiA );
- if ( isSigNaNA || softfloat_isSigNaNF32UI( uiB ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) return uiA | 0x00400000;
- }
- return (isNaNF32UI( uiA ) ? uiA : uiB) | 0x00400000;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+ bool isSigNaNA;
+
+ isSigNaNA = softfloat_isSigNaNF32UI( uiA );
+ if ( isSigNaNA || softfloat_isSigNaNF32UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) return uiA | 0x00400000;
+ }
+ return (isNaNF32UI( uiA ) ? uiA : uiB) | 0x00400000;
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
b/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
index 59d6d540d1..1f095d9a21 100644
--- a/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
+++ b/fpu/softfloat3c/8086-SSE/s_propagateNaNF64UI.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast64_t
- softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
-{
- bool isSigNaNA;
-
- isSigNaNA = softfloat_isSigNaNF64UI( uiA );
- if ( isSigNaNA || softfloat_isSigNaNF64UI( uiB ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) return uiA | UINT64_C( 0x0008000000000000 );
- }
- return (isNaNF64UI( uiA ) ? uiA : uiB) | UINT64_C( 0x0008000000000000 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
+{
+ bool isSigNaNA;
+
+ isSigNaNA = softfloat_isSigNaNF64UI( uiA );
+ if ( isSigNaNA || softfloat_isSigNaNF64UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) return uiA | UINT64_C( 0x0008000000000000 );
+ }
+ return (isNaNF64UI( uiA ) ? uiA : uiB) | UINT64_C( 0x0008000000000000 );
+
+}
+
diff --git a/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
b/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
index f480e72a98..a4b3c131b4 100644
--- a/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
+++ b/fpu/softfloat3c/8086-SSE/softfloat_raiseFlags.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include "platform.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Raises the exceptions specified by `flags'. Floating-point traps can be
-| defined here if desired. It is currently not possible for such a trap
-| to substitute a result value. If traps are not implemented, this routine
-| should be simply `softfloat_exceptionFlags |= flags;'.
-*----------------------------------------------------------------------------*/
-void softfloat_raiseFlags( uint_fast8_t flags )
-{
-
- softfloat_exceptionFlags |= flags;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Raises the exceptions specified by `flags'. Floating-point traps can be
+| defined here if desired. It is currently not possible for such a trap
+| to substitute a result value. If traps are not implemented, this routine
+| should be simply `softfloat_exceptionFlags |= flags;'.
+*----------------------------------------------------------------------------*/
+void softfloat_raiseFlags( uint_fast8_t flags )
+{
+
+ softfloat_exceptionFlags |= flags;
+
+}
+
diff --git a/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
b/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
index 986ab4f69c..fe27646938 100644
--- a/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
+++ b/fpu/softfloat3c/8086/extF80M_isSignalingNaN.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-bool extF80M_isSignalingNaN( const extFloat80_t *aPtr )
-{
- const struct extFloat80M *aSPtr;
- uint64_t uiA0;
-
- aSPtr = (const struct extFloat80M *) aPtr;
- if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false;
- uiA0 = aSPtr->signif;
- return
- ! (uiA0 & UINT64_C( 0x4000000000000000 ))
- && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool extF80M_isSignalingNaN( const extFloat80_t *aPtr )
+{
+ const struct extFloat80M *aSPtr;
+ uint64_t uiA0;
+
+ aSPtr = (const struct extFloat80M *) aPtr;
+ if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false;
+ uiA0 = aSPtr->signif;
+ return
+ ! (uiA0 & UINT64_C( 0x4000000000000000 ))
+ && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF));
+
+}
+
diff --git a/fpu/softfloat3c/8086/f128M_isSignalingNaN.c
b/fpu/softfloat3c/8086/f128M_isSignalingNaN.c
index b2c323f4bb..9ea95bfcb1 100644
--- a/fpu/softfloat3c/8086/f128M_isSignalingNaN.c
+++ b/fpu/softfloat3c/8086/f128M_isSignalingNaN.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-bool f128M_isSignalingNaN( const float128_t *aPtr )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
-
- aWPtr = (const uint32_t *) aPtr;
- uiA96 = aWPtr[indexWordHi( 4 )];
- if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false;
- return
- ((uiA96 & 0x00007FFF) != 0)
- || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
- | aWPtr[indexWord( 4, 0 )])
- != 0);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool f128M_isSignalingNaN( const float128_t *aPtr )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false;
+ return
+ ((uiA96 & 0x00007FFF) != 0)
+ || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+ | aWPtr[indexWord( 4, 0 )])
+ != 0);
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
b/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
index 61fd51bad9..dfa02437b4 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToExtF80M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and stores this NaN at the location pointed to by
-| `zSPtr'.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToExtF80M(
- const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
-{
-
- zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF );
- zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| `zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+ const struct commonNaN *aPtr, struct extFloat80M *zSPtr )
+{
+
+ zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF );
+ zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
b/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
index fe51a80004..4c8523d081 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToExtF80UI.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and returns the bit pattern of this value as an unsigned
-| integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
-{
- struct uint128 uiZ;
-
- uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF;
- uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
- return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr )
+{
+ struct uint128 uiZ;
+
+ uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF;
+ uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1;
+ return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF128M.c
b/fpu/softfloat3c/8086/s_commonNaNToF128M.c
index 69ab3778de..10b9b55047 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF128M.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF128M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument
-| `zWPtr' points to an array of four 32-bit elements that concatenate in the
-| platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
-{
-
- softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr );
- zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument
+| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr )
+{
+
+ softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr );
+ zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF128UI.c
b/fpu/softfloat3c/8086/s_commonNaNToF128UI.c
index 8fedb0ce6b..8e2277a618 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF128UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF128UI.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
-{
- struct uint128 uiZ;
-
- uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 );
- uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 );
- return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr )
+{
+ struct uint128 uiZ;
+
+ uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 );
+ uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 );
+ return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF16UI.c
b/fpu/softfloat3c/8086/s_commonNaNToF16UI.c
index ef8af33f66..dd31223817 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF16UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF16UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr )
-{
-
- return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr )
+{
+
+ return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF32UI.c
b/fpu/softfloat3c/8086/s_commonNaNToF32UI.c
index 19a5968bb2..050f420ce9 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF32UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF32UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr )
-{
-
- return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr )
+{
+
+ return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_commonNaNToF64UI.c
b/fpu/softfloat3c/8086/s_commonNaNToF64UI.c
index 9774329553..f918861321 100644
--- a/fpu/softfloat3c/8086/s_commonNaNToF64UI.c
+++ b/fpu/softfloat3c/8086/s_commonNaNToF64UI.c
@@ -1,53 +1,53 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr )
-{
-
- return
- (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 )
- | aPtr->v64>>12;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr )
+{
+
+ return
+ (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 )
+ | aPtr->v64>>12;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
b/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
index 9a9cc453cb..9f1ae3d631 100644
--- a/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_extF80MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
-| a NaN, converts this NaN to the common NaN form, and stores the resulting
-| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling
-| NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80MToCommonNaN(
- const struct extFloat80M *aSPtr, struct commonNaN *zPtr )
-{
-
- if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- zPtr->sign = signExtF80UI64( aSPtr->signExp );
- zPtr->v64 = aSPtr->signif<<1;
- zPtr->v0 = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+ const struct extFloat80M *aSPtr, struct commonNaN *zPtr )
+{
+
+ if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = signExtF80UI64( aSPtr->signExp );
+ zPtr->v64 = aSPtr->signif<<1;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
b/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
index 75e448c9bd..6cb0aad8d8 100644
--- a/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_extF80UIToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of an 80-bit extended floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80UIToCommonNaN(
- uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
-{
-
- if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- zPtr->sign = uiA64>>15;
- zPtr->v64 = uiA0<<1;
- zPtr->v0 = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+ uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+
+ if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = uiA64>>15;
+ zPtr->v64 = uiA0<<1;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f128MToCommonNaN.c
b/fpu/softfloat3c/8086/s_f128MToCommonNaN.c
index 585defe56e..9992fbe04f 100644
--- a/fpu/softfloat3c/8086/s_f128MToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f128MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
-| converts this NaN to the common NaN form, and stores the resulting common
-| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN,
-| the invalid exception is raised. Argument `aWPtr' points to an array of
-| four 32-bit elements that concatenate in the platform's normal endian order
-| to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr )
-{
-
- if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- zPtr->sign = aWPtr[indexWordHi( 4 )]>>31;
- softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN,
+| the invalid exception is raised. Argument `aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr )
+{
+
+ if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = aWPtr[indexWordHi( 4 )]>>31;
+ softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 );
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
b/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
index d9ef1b8007..cde4482975 100644
--- a/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f128UIToCommonNaN.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
-| the common NaN form, and stores the resulting common NaN at the location
-| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception
-| is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128UIToCommonNaN(
- uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
-{
- struct uint128 NaNSig;
-
- if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 );
- zPtr->sign = uiA64>>63;
- zPtr->v64 = NaNSig.v64;
- zPtr->v0 = NaNSig.v0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+ uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr )
+{
+ struct uint128 NaNSig;
+
+ if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 );
+ zPtr->sign = uiA64>>63;
+ zPtr->v64 = NaNSig.v64;
+ zPtr->v0 = NaNSig.v0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
b/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
index 758cfc5ff7..7486582634 100644
--- a/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f16UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr )
-{
-
- if ( softfloat_isSigNaNF16UI( uiA ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- zPtr->sign = uiA>>15;
- zPtr->v64 = (uint_fast64_t) uiA<<54;
- zPtr->v0 = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr )
+{
+
+ if ( softfloat_isSigNaNF16UI( uiA ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = uiA>>15;
+ zPtr->v64 = (uint_fast64_t) uiA<<54;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
b/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
index e5c7e7213f..8c42690da7 100644
--- a/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f32UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr )
-{
-
- if ( softfloat_isSigNaNF32UI( uiA ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- zPtr->sign = uiA>>31;
- zPtr->v64 = (uint_fast64_t) uiA<<41;
- zPtr->v0 = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr )
+{
+
+ if ( softfloat_isSigNaNF32UI( uiA ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = uiA>>31;
+ zPtr->v64 = (uint_fast64_t) uiA<<41;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
b/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
index b104398de5..488e66ff01 100644
--- a/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
+++ b/fpu/softfloat3c/8086/s_f64UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr )
-{
-
- if ( softfloat_isSigNaNF64UI( uiA ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- zPtr->sign = uiA>>63;
- zPtr->v64 = uiA<<12;
- zPtr->v0 = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr )
+{
+
+ if ( softfloat_isSigNaNF64UI( uiA ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ zPtr->sign = uiA>>63;
+ zPtr->v64 = uiA<<12;
+ zPtr->v0 = 0;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
b/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
index 49211fcd99..1647bb8f1a 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNExtF80M.c
@@ -1,107 +1,107 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 80-bit extended floating-point values
-| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
-| at the location pointed to by `zSPtr'. If either original floating-point
-| value is a signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNExtF80M(
- const struct extFloat80M *aSPtr,
- const struct extFloat80M *bSPtr,
- struct extFloat80M *zSPtr
- )
-{
- bool isSigNaNA;
- const struct extFloat80M *sPtr;
- bool isSigNaNB;
- uint_fast16_t uiB64;
- uint64_t uiB0;
- uint_fast16_t uiA64;
- uint64_t uiA0;
- uint_fast16_t uiMagA64, uiMagB64;
-
- isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr );
- sPtr = aSPtr;
- if ( ! bSPtr ) {
- if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
- goto copy;
- }
- isSigNaNB = extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr );
- if ( isSigNaNA | isSigNaNB ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) {
- uiB64 = bSPtr->signExp;
- if ( isSigNaNB ) goto returnLargerUIMag;
- uiB0 = bSPtr->signif;
- if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto copyB;
- goto copy;
- } else {
- uiA64 = aSPtr->signExp;
- uiA0 = aSPtr->signif;
- if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto copy;
- goto copyB;
- }
- }
- uiB64 = bSPtr->signExp;
- returnLargerUIMag:
- uiA64 = aSPtr->signExp;
- uiMagA64 = uiA64 & 0x7FFF;
- uiMagB64 = uiB64 & 0x7FFF;
- if ( uiMagA64 < uiMagB64 ) goto copyB;
- if ( uiMagB64 < uiMagA64 ) goto copy;
- uiA0 = aSPtr->signif;
- uiB0 = bSPtr->signif;
- if ( uiA0 < uiB0 ) goto copyB;
- if ( uiB0 < uiA0 ) goto copy;
- if ( uiA64 < uiB64 ) goto copy;
- copyB:
- sPtr = bSPtr;
- copy:
- zSPtr->signExp = sPtr->signExp;
- zSPtr->signif = sPtr->signif | UINT64_C( 0xC000000000000000 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by `zSPtr'. If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+ const struct extFloat80M *aSPtr,
+ const struct extFloat80M *bSPtr,
+ struct extFloat80M *zSPtr
+ )
+{
+ bool isSigNaNA;
+ const struct extFloat80M *sPtr;
+ bool isSigNaNB;
+ uint_fast16_t uiB64;
+ uint64_t uiB0;
+ uint_fast16_t uiA64;
+ uint64_t uiA0;
+ uint_fast16_t uiMagA64, uiMagB64;
+
+ isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr );
+ sPtr = aSPtr;
+ if ( ! bSPtr ) {
+ if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
+ goto copy;
+ }
+ isSigNaNB = extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr );
+ if ( isSigNaNA | isSigNaNB ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) {
+ uiB64 = bSPtr->signExp;
+ if ( isSigNaNB ) goto returnLargerUIMag;
+ uiB0 = bSPtr->signif;
+ if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto copyB;
+ goto copy;
+ } else {
+ uiA64 = aSPtr->signExp;
+ uiA0 = aSPtr->signif;
+ if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto copy;
+ goto copyB;
+ }
+ }
+ uiB64 = bSPtr->signExp;
+ returnLargerUIMag:
+ uiA64 = aSPtr->signExp;
+ uiMagA64 = uiA64 & 0x7FFF;
+ uiMagB64 = uiB64 & 0x7FFF;
+ if ( uiMagA64 < uiMagB64 ) goto copyB;
+ if ( uiMagB64 < uiMagA64 ) goto copy;
+ uiA0 = aSPtr->signif;
+ uiB0 = bSPtr->signif;
+ if ( uiA0 < uiB0 ) goto copyB;
+ if ( uiB0 < uiA0 ) goto copy;
+ if ( uiA64 < uiB64 ) goto copy;
+ copyB:
+ sPtr = bSPtr;
+ copy:
+ zSPtr->signExp = sPtr->signExp;
+ zSPtr->signif = sPtr->signif | UINT64_C( 0xC000000000000000 );
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
b/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
index 10bfc56254..66d1103cc2 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNExtF80UI.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 80-bit extended floating-point value, and assuming at least on of these
-| floating-point values is a NaN, returns the bit pattern of the combined NaN
-| result. If either original floating-point value is a signaling NaN, the
-| invalid exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNExtF80UI(
- uint_fast16_t uiA64,
- uint_fast64_t uiA0,
- uint_fast16_t uiB64,
- uint_fast64_t uiB0
- )
-{
- bool isSigNaNA, isSigNaNB;
- uint_fast64_t uiNonsigA0, uiNonsigB0;
- uint_fast16_t uiMagA64, uiMagB64;
- struct uint128 uiZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 );
- isSigNaNB = softfloat_isSigNaNExtF80UI( uiB64, uiB0 );
- /*------------------------------------------------------------------------
- | Make NaNs non-signaling.
- *------------------------------------------------------------------------*/
- uiNonsigA0 = uiA0 | UINT64_C( 0xC000000000000000 );
- uiNonsigB0 = uiB0 | UINT64_C( 0xC000000000000000 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( isSigNaNA | isSigNaNB ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) {
- if ( isSigNaNB ) goto returnLargerMag;
- if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto returnB;
- goto returnA;
- } else {
- if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto returnA;
- goto returnB;
- }
- }
- returnLargerMag:
- uiMagA64 = uiA64 & 0x7FFF;
- uiMagB64 = uiB64 & 0x7FFF;
- if ( uiMagA64 < uiMagB64 ) goto returnB;
- if ( uiMagB64 < uiMagA64 ) goto returnA;
- if ( uiNonsigA0 < uiNonsigB0 ) goto returnB;
- if ( uiNonsigB0 < uiNonsigA0 ) goto returnA;
- if ( uiA64 < uiB64 ) goto returnA;
- returnB:
- uiZ.v64 = uiB64;
- uiZ.v0 = uiNonsigB0;
- return uiZ;
- returnA:
- uiZ.v64 = uiA64;
- uiZ.v0 = uiNonsigA0;
- return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result. If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+ uint_fast16_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast16_t uiB64,
+ uint_fast64_t uiB0
+ )
+{
+ bool isSigNaNA, isSigNaNB;
+ uint_fast64_t uiNonsigA0, uiNonsigB0;
+ uint_fast16_t uiMagA64, uiMagB64;
+ struct uint128 uiZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 );
+ isSigNaNB = softfloat_isSigNaNExtF80UI( uiB64, uiB0 );
+ /*------------------------------------------------------------------------
+ | Make NaNs non-signaling.
+ *------------------------------------------------------------------------*/
+ uiNonsigA0 = uiA0 | UINT64_C( 0xC000000000000000 );
+ uiNonsigB0 = uiB0 | UINT64_C( 0xC000000000000000 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( isSigNaNA | isSigNaNB ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) {
+ if ( isSigNaNB ) goto returnLargerMag;
+ if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto returnB;
+ goto returnA;
+ } else {
+ if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto returnA;
+ goto returnB;
+ }
+ }
+ returnLargerMag:
+ uiMagA64 = uiA64 & 0x7FFF;
+ uiMagB64 = uiB64 & 0x7FFF;
+ if ( uiMagA64 < uiMagB64 ) goto returnB;
+ if ( uiMagB64 < uiMagA64 ) goto returnA;
+ if ( uiNonsigA0 < uiNonsigB0 ) goto returnB;
+ if ( uiNonsigB0 < uiNonsigA0 ) goto returnA;
+ if ( uiA64 < uiB64 ) goto returnA;
+ returnB:
+ uiZ.v64 = uiB64;
+ uiZ.v0 = uiNonsigB0;
+ return uiZ;
+ returnA:
+ uiZ.v64 = uiA64;
+ uiZ.v0 = uiNonsigA0;
+ return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF128M.c
b/fpu/softfloat3c/8086/s_propagateNaNF128M.c
index daf0ce17a2..7461f2dd63 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF128M.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF128M.c
@@ -1,108 +1,108 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 128-bit floating-point values pointed to by
-| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
-| pointed to by `zWPtr'. If either original floating-point value is a
-| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr',
-| and `zWPtr' points to an array of four 32-bit elements that concatenate in
-| the platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNF128M(
- const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
-{
- bool isSigNaNA;
- const uint32_t *ptr;
- bool isSigNaNB;
- uint32_t uiA96, uiB96, wordMagA, wordMagB;
-
- isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr );
- ptr = aWPtr;
- if ( ! bWPtr ) {
- if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
- goto copy;
- }
- isSigNaNB = f128M_isSignalingNaN( (const float128_t *) bWPtr );
- if ( isSigNaNA | isSigNaNB ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) {
- if ( isSigNaNB ) goto returnLargerUIMag;
- if ( softfloat_isNaNF128M( bWPtr ) ) goto copyB;
- goto copy;
- } else {
- if ( softfloat_isNaNF128M( aWPtr ) ) goto copy;
- goto copyB;
- }
- }
- returnLargerUIMag:
- uiA96 = aWPtr[indexWordHi( 4 )];
- uiB96 = bWPtr[indexWordHi( 4 )];
- wordMagA = uiA96 & 0x7FFFFFFF;
- wordMagB = uiB96 & 0x7FFFFFFF;
- if ( wordMagA < wordMagB ) goto copyB;
- if ( wordMagB < wordMagA ) goto copy;
- wordMagA = aWPtr[indexWord( 4, 2 )];
- wordMagB = bWPtr[indexWord( 4, 2 )];
- if ( wordMagA < wordMagB ) goto copyB;
- if ( wordMagB < wordMagA ) goto copy;
- wordMagA = aWPtr[indexWord( 4, 1 )];
- wordMagB = bWPtr[indexWord( 4, 1 )];
- if ( wordMagA < wordMagB ) goto copyB;
- if ( wordMagB < wordMagA ) goto copy;
- wordMagA = aWPtr[indexWord( 4, 0 )];
- wordMagB = bWPtr[indexWord( 4, 0 )];
- if ( wordMagA < wordMagB ) goto copyB;
- if ( wordMagB < wordMagA ) goto copy;
- if ( uiA96 < uiB96 ) goto copy;
- copyB:
- ptr = bWPtr;
- copy:
- zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000;
- zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )];
- zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )];
- zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )];
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by `zWPtr'. If either original floating-point value is a
+| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr',
+| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+ const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
+{
+ bool isSigNaNA;
+ const uint32_t *ptr;
+ bool isSigNaNB;
+ uint32_t uiA96, uiB96, wordMagA, wordMagB;
+
+ isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr );
+ ptr = aWPtr;
+ if ( ! bWPtr ) {
+ if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid );
+ goto copy;
+ }
+ isSigNaNB = f128M_isSignalingNaN( (const float128_t *) bWPtr );
+ if ( isSigNaNA | isSigNaNB ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) {
+ if ( isSigNaNB ) goto returnLargerUIMag;
+ if ( softfloat_isNaNF128M( bWPtr ) ) goto copyB;
+ goto copy;
+ } else {
+ if ( softfloat_isNaNF128M( aWPtr ) ) goto copy;
+ goto copyB;
+ }
+ }
+ returnLargerUIMag:
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ uiB96 = bWPtr[indexWordHi( 4 )];
+ wordMagA = uiA96 & 0x7FFFFFFF;
+ wordMagB = uiB96 & 0x7FFFFFFF;
+ if ( wordMagA < wordMagB ) goto copyB;
+ if ( wordMagB < wordMagA ) goto copy;
+ wordMagA = aWPtr[indexWord( 4, 2 )];
+ wordMagB = bWPtr[indexWord( 4, 2 )];
+ if ( wordMagA < wordMagB ) goto copyB;
+ if ( wordMagB < wordMagA ) goto copy;
+ wordMagA = aWPtr[indexWord( 4, 1 )];
+ wordMagB = bWPtr[indexWord( 4, 1 )];
+ if ( wordMagA < wordMagB ) goto copyB;
+ if ( wordMagB < wordMagA ) goto copy;
+ wordMagA = aWPtr[indexWord( 4, 0 )];
+ wordMagB = bWPtr[indexWord( 4, 0 )];
+ if ( wordMagA < wordMagB ) goto copyB;
+ if ( wordMagB < wordMagA ) goto copy;
+ if ( uiA96 < uiB96 ) goto copy;
+ copyB:
+ ptr = bWPtr;
+ copy:
+ zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000;
+ zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )];
+ zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )];
+ zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )];
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF128UI.c
b/fpu/softfloat3c/8086/s_propagateNaNF128UI.c
index 07a0f7d7d2..d8420df78e 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF128UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF128UI.c
@@ -1,105 +1,105 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
-| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 128-bit floating-point value, and assuming at least on of these floating-
-| point values is a NaN, returns the bit pattern of the combined NaN result.
-| If either original floating-point value is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNF128UI(
- uint_fast64_t uiA64,
- uint_fast64_t uiA0,
- uint_fast64_t uiB64,
- uint_fast64_t uiB0
- )
-{
- bool isSigNaNA, isSigNaNB;
- uint_fast64_t uiNonsigA64, uiNonsigB64, uiMagA64, uiMagB64;
- struct uint128 uiZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 );
- isSigNaNB = softfloat_isSigNaNF128UI( uiB64, uiB0 );
- /*------------------------------------------------------------------------
- | Make NaNs non-signaling.
- *------------------------------------------------------------------------*/
- uiNonsigA64 = uiA64 | UINT64_C( 0x0000800000000000 );
- uiNonsigB64 = uiB64 | UINT64_C( 0x0000800000000000 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( isSigNaNA | isSigNaNB ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) {
- if ( isSigNaNB ) goto returnLargerMag;
- if ( isNaNF128UI( uiB64, uiB0 ) ) goto returnB;
- goto returnA;
- } else {
- if ( isNaNF128UI( uiA64, uiA0 ) ) goto returnA;
- goto returnB;
- }
- }
- returnLargerMag:
- uiMagA64 = uiNonsigA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
- uiMagB64 = uiNonsigB64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
- if ( uiMagA64 < uiMagB64 ) goto returnB;
- if ( uiMagB64 < uiMagA64 ) goto returnA;
- if ( uiA0 < uiB0 ) goto returnB;
- if ( uiB0 < uiA0 ) goto returnA;
- if ( uiNonsigA64 < uiNonsigB64 ) goto returnA;
- returnB:
- uiZ.v64 = uiNonsigB64;
- uiZ.v0 = uiB0;
- return uiZ;
- returnA:
- uiZ.v64 = uiNonsigA64;
- uiZ.v0 = uiA0;
- return uiZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+ uint_fast64_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast64_t uiB64,
+ uint_fast64_t uiB0
+ )
+{
+ bool isSigNaNA, isSigNaNB;
+ uint_fast64_t uiNonsigA64, uiNonsigB64, uiMagA64, uiMagB64;
+ struct uint128 uiZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 );
+ isSigNaNB = softfloat_isSigNaNF128UI( uiB64, uiB0 );
+ /*------------------------------------------------------------------------
+ | Make NaNs non-signaling.
+ *------------------------------------------------------------------------*/
+ uiNonsigA64 = uiA64 | UINT64_C( 0x0000800000000000 );
+ uiNonsigB64 = uiB64 | UINT64_C( 0x0000800000000000 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( isSigNaNA | isSigNaNB ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) {
+ if ( isSigNaNB ) goto returnLargerMag;
+ if ( isNaNF128UI( uiB64, uiB0 ) ) goto returnB;
+ goto returnA;
+ } else {
+ if ( isNaNF128UI( uiA64, uiA0 ) ) goto returnA;
+ goto returnB;
+ }
+ }
+ returnLargerMag:
+ uiMagA64 = uiNonsigA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+ uiMagB64 = uiNonsigB64 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+ if ( uiMagA64 < uiMagB64 ) goto returnB;
+ if ( uiMagB64 < uiMagA64 ) goto returnA;
+ if ( uiA0 < uiB0 ) goto returnB;
+ if ( uiB0 < uiA0 ) goto returnA;
+ if ( uiNonsigA64 < uiNonsigB64 ) goto returnA;
+ returnB:
+ uiZ.v64 = uiNonsigB64;
+ uiZ.v0 = uiB0;
+ return uiZ;
+ returnA:
+ uiZ.v64 = uiNonsigA64;
+ uiZ.v0 = uiA0;
+ return uiZ;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF16UI.c
b/fpu/softfloat3c/8086/s_propagateNaNF16UI.c
index f723cb0c98..79bc88ac32 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF16UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF16UI.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast16_t
- softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB )
-{
- bool isSigNaNA, isSigNaNB;
- uint_fast16_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- isSigNaNA = softfloat_isSigNaNF16UI( uiA );
- isSigNaNB = softfloat_isSigNaNF16UI( uiB );
- /*------------------------------------------------------------------------
- | Make NaNs non-signaling.
- *------------------------------------------------------------------------*/
- uiNonsigA = uiA | 0x0200;
- uiNonsigB = uiB | 0x0200;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( isSigNaNA | isSigNaNB ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) {
- if ( isSigNaNB ) goto returnLargerMag;
- return isNaNF16UI( uiB ) ? uiNonsigB : uiNonsigA;
- } else {
- return isNaNF16UI( uiA ) ? uiNonsigA : uiNonsigB;
- }
- }
- returnLargerMag:
- uiMagA = uiNonsigA & 0x7FFF;
- uiMagB = uiNonsigB & 0x7FFF;
- if ( uiMagA < uiMagB ) return uiNonsigB;
- if ( uiMagB < uiMagA ) return uiNonsigA;
- return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+ bool isSigNaNA, isSigNaNB;
+ uint_fast16_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ isSigNaNA = softfloat_isSigNaNF16UI( uiA );
+ isSigNaNB = softfloat_isSigNaNF16UI( uiB );
+ /*------------------------------------------------------------------------
+ | Make NaNs non-signaling.
+ *------------------------------------------------------------------------*/
+ uiNonsigA = uiA | 0x0200;
+ uiNonsigB = uiB | 0x0200;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( isSigNaNA | isSigNaNB ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) {
+ if ( isSigNaNB ) goto returnLargerMag;
+ return isNaNF16UI( uiB ) ? uiNonsigB : uiNonsigA;
+ } else {
+ return isNaNF16UI( uiA ) ? uiNonsigA : uiNonsigB;
+ }
+ }
+ returnLargerMag:
+ uiMagA = uiNonsigA & 0x7FFF;
+ uiMagB = uiNonsigB & 0x7FFF;
+ if ( uiMagA < uiMagB ) return uiNonsigB;
+ if ( uiMagB < uiMagA ) return uiNonsigA;
+ return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF32UI.c
b/fpu/softfloat3c/8086/s_propagateNaNF32UI.c
index d9e197b414..191146305a 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF32UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF32UI.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast32_t
- softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB )
-{
- bool isSigNaNA, isSigNaNB;
- uint_fast32_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- isSigNaNA = softfloat_isSigNaNF32UI( uiA );
- isSigNaNB = softfloat_isSigNaNF32UI( uiB );
- /*------------------------------------------------------------------------
- | Make NaNs non-signaling.
- *------------------------------------------------------------------------*/
- uiNonsigA = uiA | 0x00400000;
- uiNonsigB = uiB | 0x00400000;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( isSigNaNA | isSigNaNB ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) {
- if ( isSigNaNB ) goto returnLargerMag;
- return isNaNF32UI( uiB ) ? uiNonsigB : uiNonsigA;
- } else {
- return isNaNF32UI( uiA ) ? uiNonsigA : uiNonsigB;
- }
- }
- returnLargerMag:
- uiMagA = uiNonsigA & 0x7FFFFFFF;
- uiMagB = uiNonsigB & 0x7FFFFFFF;
- if ( uiMagA < uiMagB ) return uiNonsigB;
- if ( uiMagB < uiMagA ) return uiNonsigA;
- return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+ bool isSigNaNA, isSigNaNB;
+ uint_fast32_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ isSigNaNA = softfloat_isSigNaNF32UI( uiA );
+ isSigNaNB = softfloat_isSigNaNF32UI( uiB );
+ /*------------------------------------------------------------------------
+ | Make NaNs non-signaling.
+ *------------------------------------------------------------------------*/
+ uiNonsigA = uiA | 0x00400000;
+ uiNonsigB = uiB | 0x00400000;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( isSigNaNA | isSigNaNB ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) {
+ if ( isSigNaNB ) goto returnLargerMag;
+ return isNaNF32UI( uiB ) ? uiNonsigB : uiNonsigA;
+ } else {
+ return isNaNF32UI( uiA ) ? uiNonsigA : uiNonsigB;
+ }
+ }
+ returnLargerMag:
+ uiMagA = uiNonsigA & 0x7FFFFFFF;
+ uiMagB = uiNonsigB & 0x7FFFFFFF;
+ if ( uiMagA < uiMagB ) return uiNonsigB;
+ if ( uiMagB < uiMagA ) return uiNonsigA;
+ return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
+
+}
+
diff --git a/fpu/softfloat3c/8086/s_propagateNaNF64UI.c
b/fpu/softfloat3c/8086/s_propagateNaNF64UI.c
index fe5fb18f96..83a273092f 100644
--- a/fpu/softfloat3c/8086/s_propagateNaNF64UI.c
+++ b/fpu/softfloat3c/8086/s_propagateNaNF64UI.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast64_t
- softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
-{
- bool isSigNaNA, isSigNaNB;
- uint_fast64_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- isSigNaNA = softfloat_isSigNaNF64UI( uiA );
- isSigNaNB = softfloat_isSigNaNF64UI( uiB );
- /*------------------------------------------------------------------------
- | Make NaNs non-signaling.
- *------------------------------------------------------------------------*/
- uiNonsigA = uiA | UINT64_C( 0x0008000000000000 );
- uiNonsigB = uiB | UINT64_C( 0x0008000000000000 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( isSigNaNA | isSigNaNB ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- if ( isSigNaNA ) {
- if ( isSigNaNB ) goto returnLargerMag;
- return isNaNF64UI( uiB ) ? uiNonsigB : uiNonsigA;
- } else {
- return isNaNF64UI( uiA ) ? uiNonsigA : uiNonsigB;
- }
- }
- returnLargerMag:
- uiMagA = uiNonsigA & UINT64_C( 0x7FFFFFFFFFFFFFFF );
- uiMagB = uiNonsigB & UINT64_C( 0x7FFFFFFFFFFFFFFF );
- if ( uiMagA < uiMagB ) return uiNonsigB;
- if ( uiMagB < uiMagA ) return uiNonsigA;
- return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB )
+{
+ bool isSigNaNA, isSigNaNB;
+ uint_fast64_t uiNonsigA, uiNonsigB, uiMagA, uiMagB;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ isSigNaNA = softfloat_isSigNaNF64UI( uiA );
+ isSigNaNB = softfloat_isSigNaNF64UI( uiB );
+ /*------------------------------------------------------------------------
+ | Make NaNs non-signaling.
+ *------------------------------------------------------------------------*/
+ uiNonsigA = uiA | UINT64_C( 0x0008000000000000 );
+ uiNonsigB = uiB | UINT64_C( 0x0008000000000000 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( isSigNaNA | isSigNaNB ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ if ( isSigNaNA ) {
+ if ( isSigNaNB ) goto returnLargerMag;
+ return isNaNF64UI( uiB ) ? uiNonsigB : uiNonsigA;
+ } else {
+ return isNaNF64UI( uiA ) ? uiNonsigA : uiNonsigB;
+ }
+ }
+ returnLargerMag:
+ uiMagA = uiNonsigA & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+ uiMagB = uiNonsigB & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+ if ( uiMagA < uiMagB ) return uiNonsigB;
+ if ( uiMagB < uiMagA ) return uiNonsigA;
+ return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB;
+
+}
+
diff --git a/fpu/softfloat3c/8086/softfloat_raiseFlags.c
b/fpu/softfloat3c/8086/softfloat_raiseFlags.c
index f480e72a98..a4b3c131b4 100644
--- a/fpu/softfloat3c/8086/softfloat_raiseFlags.c
+++ b/fpu/softfloat3c/8086/softfloat_raiseFlags.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include "platform.h"
-#include "softfloat.h"
-
-/*----------------------------------------------------------------------------
-| Raises the exceptions specified by `flags'. Floating-point traps can be
-| defined here if desired. It is currently not possible for such a trap
-| to substitute a result value. If traps are not implemented, this routine
-| should be simply `softfloat_exceptionFlags |= flags;'.
-*----------------------------------------------------------------------------*/
-void softfloat_raiseFlags( uint_fast8_t flags )
-{
-
- softfloat_exceptionFlags |= flags;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "softfloat.h"
+
+/*----------------------------------------------------------------------------
+| Raises the exceptions specified by `flags'. Floating-point traps can be
+| defined here if desired. It is currently not possible for such a trap
+| to substitute a result value. If traps are not implemented, this routine
+| should be simply `softfloat_exceptionFlags |= flags;'.
+*----------------------------------------------------------------------------*/
+void softfloat_raiseFlags( uint_fast8_t flags )
+{
+
+ softfloat_exceptionFlags |= flags;
+
+}
+
diff --git a/fpu/softfloat3c/8086/specialize.h
b/fpu/softfloat3c/8086/specialize.h
index d205ae021c..7aee96998a 100644
--- a/fpu/softfloat3c/8086/specialize.h
+++ b/fpu/softfloat3c/8086/specialize.h
@@ -1,375 +1,375 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#ifndef specialize_h
-#define specialize_h 1
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "softfloat_types.h"
-
-/*----------------------------------------------------------------------------
-| Default value for `softfloat_detectTininess'.
-*----------------------------------------------------------------------------*/
-#define init_detectTininess softfloat_tininess_afterRounding
-
-/*----------------------------------------------------------------------------
-| The values to return on conversions to 32-bit integer formats that raise an
-| invalid exception.
-*----------------------------------------------------------------------------*/
-#define ui32_fromPosOverflow 0xFFFFFFFF
-#define ui32_fromNegOverflow 0
-#define ui32_fromNaN 0xFFFFFFFF
-#define i32_fromPosOverflow 0x7FFFFFFF
-#define i32_fromNegOverflow (-0x7FFFFFFF - 1)
-#define i32_fromNaN 0x7FFFFFFF
-
-/*----------------------------------------------------------------------------
-| The values to return on conversions to 64-bit integer formats that raise an
-| invalid exception.
-*----------------------------------------------------------------------------*/
-#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define ui64_fromNegOverflow 0
-#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define i64_fromPosOverflow UINT64_C( 0x7FFFFFFFFFFFFFFF )
-#define i64_fromNegOverflow (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
-#define i64_fromNaN UINT64_C( 0x7FFFFFFFFFFFFFFF )
-
-/*----------------------------------------------------------------------------
-| "Common NaN" structure, used to transfer NaN representations from one format
-| to another.
-*----------------------------------------------------------------------------*/
-struct commonNaN {
- bool sign;
-#ifdef LITTLEENDIAN
- uint64_t v0, v64;
-#else
- uint64_t v64, v0;
-#endif
-};
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 16-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF16UI 0xFE00
-
-/*----------------------------------------------------------------------------
-| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
-| 16-bit floating-point signaling NaN.
-| Note: This macro evaluates its argument more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA)
& 0x01FF))
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast16_t
- softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 32-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF32UI 0xFFC00000
-
-/*----------------------------------------------------------------------------
-| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
-| 32-bit floating-point signaling NaN.
-| Note: This macro evaluates its argument more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000)
&& ((uiA) & 0x003FFFFF))
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast32_t
- softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 64-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
-
-/*----------------------------------------------------------------------------
-| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
-| 64-bit floating-point signaling NaN.
-| Note: This macro evaluates its argument more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000
)) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF
)))
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast64_t
- softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 80-bit extended floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNExtF80UI64 0xFFFF
-#define defaultNaNExtF80UI0 UINT64_C( 0xC000000000000000 )
-
-/*----------------------------------------------------------------------------
-| Returns true when the 80-bit unsigned integer formed from concatenating
-| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
-| floating-point signaling NaN.
-| Note: This macro evaluates its arguments more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) ==
0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C(
0x3FFFFFFFFFFFFFFF )))
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
-| defined.
-*----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of an 80-bit extended floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80UIToCommonNaN(
- uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and returns the bit pattern of this value as an unsigned
-| integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 80-bit extended floating-point value, and assuming at least on of these
-| floating-point values is a NaN, returns the bit pattern of the combined NaN
-| result. If either original floating-point value is a signaling NaN, the
-| invalid exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNExtF80UI(
- uint_fast16_t uiA64,
- uint_fast64_t uiA0,
- uint_fast16_t uiB64,
- uint_fast64_t uiB0
- );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 128-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF128UI64 UINT64_C( 0xFFFF800000000000 )
-#define defaultNaNF128UI0 UINT64_C( 0 )
-
-/*----------------------------------------------------------------------------
-| Returns true when the 128-bit unsigned integer formed from concatenating
-| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
-| point signaling NaN.
-| Note: This macro evaluates its arguments more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C(
0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64)
& UINT64_C( 0x00007FFFFFFFFFFF ))))
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
-| the common NaN form, and stores the resulting common NaN at the location
-| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception
-| is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128UIToCommonNaN(
- uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
-| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 128-bit floating-point value, and assuming at least on of these floating-
-| point values is a NaN, returns the bit pattern of the combined NaN result.
-| If either original floating-point value is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNF128UI(
- uint_fast64_t uiA64,
- uint_fast64_t uiA0,
- uint_fast64_t uiB64,
- uint_fast64_t uiB0
- );
-
-#else
-
-/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
-| defined.
-*----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
-| a NaN, converts this NaN to the common NaN form, and stores the resulting
-| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling
-| NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80MToCommonNaN(
- const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and stores this NaN at the location pointed to by
-| `zSPtr'.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToExtF80M(
- const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 80-bit extended floating-point values
-| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
-| at the location pointed to by `zSPtr'. If either original floating-point
-| value is a signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNExtF80M(
- const struct extFloat80M *aSPtr,
- const struct extFloat80M *bSPtr,
- struct extFloat80M *zSPtr
- );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 128-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF128UI96 0xFFFF8000
-#define defaultNaNF128UI64 0
-#define defaultNaNF128UI32 0
-#define defaultNaNF128UI0 0
-
-/*----------------------------------------------------------------------------
-| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
-| converts this NaN to the common NaN form, and stores the resulting common
-| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN,
-| the invalid exception is raised. Argument `aWPtr' points to an array of
-| four 32-bit elements that concatenate in the platform's normal endian order
-| to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument
-| `zWPtr' points to an array of four 32-bit elements that concatenate in the
-| platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr );
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 128-bit floating-point values pointed to by
-| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
-| pointed to by `zWPtr'. If either original floating-point value is a
-| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr',
-| and `zWPtr' points to an array of four 32-bit elements that concatenate in
-| the platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNF128M(
- const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr );
-
-#endif
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef specialize_h
+#define specialize_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "softfloat_types.h"
+
+/*----------------------------------------------------------------------------
+| Default value for `softfloat_detectTininess'.
+*----------------------------------------------------------------------------*/
+#define init_detectTininess softfloat_tininess_afterRounding
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 32-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui32_fromPosOverflow 0xFFFFFFFF
+#define ui32_fromNegOverflow 0
+#define ui32_fromNaN 0xFFFFFFFF
+#define i32_fromPosOverflow 0x7FFFFFFF
+#define i32_fromNegOverflow (-0x7FFFFFFF - 1)
+#define i32_fromNaN 0x7FFFFFFF
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 64-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define ui64_fromNegOverflow 0
+#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define i64_fromPosOverflow UINT64_C( 0x7FFFFFFFFFFFFFFF )
+#define i64_fromNegOverflow (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNaN UINT64_C( 0x7FFFFFFFFFFFFFFF )
+
+/*----------------------------------------------------------------------------
+| "Common NaN" structure, used to transfer NaN representations from one format
+| to another.
+*----------------------------------------------------------------------------*/
+struct commonNaN {
+ bool sign;
+#ifdef LITTLEENDIAN
+ uint64_t v0, v64;
+#else
+ uint64_t v64, v0;
+#endif
+};
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 16-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF16UI 0xFE00
+
+/*----------------------------------------------------------------------------
+| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
+| 16-bit floating-point signaling NaN.
+| Note: This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA)
& 0x01FF))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 32-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF32UI 0xFFC00000
+
+/*----------------------------------------------------------------------------
+| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
+| 32-bit floating-point signaling NaN.
+| Note: This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000)
&& ((uiA) & 0x003FFFFF))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 64-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
+| 64-bit floating-point signaling NaN.
+| Note: This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000
)) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF
)))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 80-bit extended floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNExtF80UI64 0xFFFF
+#define defaultNaNExtF80UI0 UINT64_C( 0xC000000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 80-bit unsigned integer formed from concatenating
+| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
+| floating-point signaling NaN.
+| Note: This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) ==
0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C(
0x3FFFFFFFFFFFFFFF )))
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+ uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result. If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+ uint_fast16_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast16_t uiB64,
+ uint_fast64_t uiB0
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI64 UINT64_C( 0xFFFF800000000000 )
+#define defaultNaNF128UI0 UINT64_C( 0 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 128-bit unsigned integer formed from concatenating
+| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
+| point signaling NaN.
+| Note: This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C(
0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64)
& UINT64_C( 0x00007FFFFFFFFFFF ))))
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+ uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+ uint_fast64_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast64_t uiB64,
+ uint_fast64_t uiB0
+ );
+
+#else
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+ const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| `zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+ const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by `zSPtr'. If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+ const struct extFloat80M *aSPtr,
+ const struct extFloat80M *bSPtr,
+ struct extFloat80M *zSPtr
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI96 0xFFFF8000
+#define defaultNaNF128UI64 0
+#define defaultNaNF128UI32 0
+#define defaultNaNF128UI0 0
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN,
+| the invalid exception is raised. Argument `aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument
+| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by `zWPtr'. If either original floating-point value is a
+| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr',
+| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+ const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr );
+
+#endif
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_add.c b/fpu/softfloat3c/extF80M_add.c
index c674676c34..26da14b10e 100644
--- a/fpu/softfloat3c/extF80M_add.c
+++ b/fpu/softfloat3c/extF80M_add.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- extF80M_add(
- const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
- const struct extFloat80M *aSPtr, *bSPtr;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- bool signA;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
- bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
- extFloat80_t
- (*magsFuncPtr)(
- uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
-#endif
-
- aSPtr = (const struct extFloat80M *) aPtr;
- bSPtr = (const struct extFloat80M *) bPtr;
- uiA64 = aSPtr->signExp;
- uiA0 = aSPtr->signif;
- signA = signExtF80UI64( uiA64 );
- uiB64 = bSPtr->signExp;
- uiB0 = bSPtr->signif;
- signB = signExtF80UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
- if ( signA == signB ) {
- *zPtr = softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
- } else {
- *zPtr = softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
- }
-#else
- magsFuncPtr =
- (signA == signB) ? softfloat_addMagsExtF80 : softfloat_subMagsExtF80;
- *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
-#else
-
-void
- extF80M_add(
- const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-
- softfloat_addExtF80M(
- (const struct extFloat80M *) aPtr,
- (const struct extFloat80M *) bPtr,
- (struct extFloat80M *) zPtr,
- false
- );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_add(
+ const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+ const struct extFloat80M *aSPtr, *bSPtr;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ bool signA;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+ bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+ extFloat80_t
+ (*magsFuncPtr)(
+ uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+#endif
+
+ aSPtr = (const struct extFloat80M *) aPtr;
+ bSPtr = (const struct extFloat80M *) bPtr;
+ uiA64 = aSPtr->signExp;
+ uiA0 = aSPtr->signif;
+ signA = signExtF80UI64( uiA64 );
+ uiB64 = bSPtr->signExp;
+ uiB0 = bSPtr->signif;
+ signB = signExtF80UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+ if ( signA == signB ) {
+ *zPtr = softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+ } else {
+ *zPtr = softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+ }
+#else
+ magsFuncPtr =
+ (signA == signB) ? softfloat_addMagsExtF80 : softfloat_subMagsExtF80;
+ *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
+#else
+
+void
+ extF80M_add(
+ const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+ softfloat_addExtF80M(
+ (const struct extFloat80M *) aPtr,
+ (const struct extFloat80M *) bPtr,
+ (struct extFloat80M *) zPtr,
+ false
+ );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_div.c b/fpu/softfloat3c/extF80M_div.c
index ee93efba79..21702e3cf3 100644
--- a/fpu/softfloat3c/extF80M_div.c
+++ b/fpu/softfloat3c/extF80M_div.c
@@ -1,194 +1,194 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- extF80M_div(
- const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-
- *zPtr = extF80_div( *aPtr, *bPtr );
-
-}
-
-#else
-
-void
- extF80M_div(
- const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
- const struct extFloat80M *aSPtr, *bSPtr;
- struct extFloat80M *zSPtr;
- uint_fast16_t uiA64;
- int32_t expA;
- uint_fast16_t uiB64;
- int32_t expB;
- bool signZ;
- uint64_t sigA, x64;
- int32_t expZ;
- int shiftDist;
- uint32_t y[3], recip32, sigB[3];
- int ix;
- uint32_t q, qs[2];
- uint_fast16_t uiZ64;
- uint64_t uiZ0;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- bSPtr = (const struct extFloat80M *) bPtr;
- zSPtr = (struct extFloat80M *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- expA = expExtF80UI64( uiA64 );
- uiB64 = bSPtr->signExp;
- expB = expExtF80UI64( uiB64 );
- signZ = signExtF80UI64( uiA64 ) ^ signExtF80UI64( uiB64 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
- if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
- if ( expA == 0x7FFF ) {
- if ( expB == 0x7FFF ) goto invalid;
- goto infinity;
- }
- goto zero;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sigA = aSPtr->signif;
- x64 = bSPtr->signif;
- if ( ! expB ) expB = 1;
- if ( ! (x64 & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! x64 ) {
- if ( ! sigA ) goto invalid;
- softfloat_raiseFlags( softfloat_flag_infinite );
- goto infinity;
- }
- expB += softfloat_normExtF80SigM( &x64 );
- }
- if ( ! expA ) expA = 1;
- if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sigA ) goto zero;
- expA += softfloat_normExtF80SigM( &sigA );
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA - expB + 0x3FFF;
- shiftDist = 29;
- if ( sigA < x64 ) {
- --expZ;
- shiftDist = 30;
- }
- softfloat_shortShiftLeft64To96M( sigA, shiftDist, y );
- recip32 = softfloat_approxRecip32_1( x64>>32 );
- sigB[indexWord( 3, 0 )] = (uint32_t) x64<<30;
- x64 >>= 2;
- sigB[indexWord( 3, 2 )] = x64>>32;
- sigB[indexWord( 3, 1 )] = x64;
- ix = 2;
- for (;;) {
- x64 = (uint64_t) y[indexWordHi( 3 )] * recip32;
- q = (x64 + 0x80000000)>>32;
- --ix;
- if ( ix < 0 ) break;
- softfloat_remStep96MBy32( y, 29, sigB, q, y );
- if ( y[indexWordHi( 3 )] & 0x80000000 ) {
- --q;
- softfloat_add96M( y, sigB, y );
- }
- qs[ix] = q;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ((q + 1) & 0x3FFFFF) < 2 ) {
- softfloat_remStep96MBy32( y, 29, sigB, q, y );
- if ( y[indexWordHi( 3 )] & 0x80000000 ) {
- --q;
- softfloat_add96M( y, sigB, y );
- } else if ( softfloat_compare96M( sigB, y ) <= 0 ) {
- ++q;
- softfloat_sub96M( y, sigB, y );
- }
- if (
- y[indexWordLo( 3 )] || y[indexWord( 3, 1 )] || y[indexWord( 3, 2 )]
- ) {
- q |= 1;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- x64 = (uint64_t) q<<9;
- y[indexWord( 3, 0 )] = x64;
- x64 = ((uint64_t) qs[0]<<6) + (x64>>32);
- y[indexWord( 3, 1 )] = x64;
- y[indexWord( 3, 2 )] = (qs[1]<<3) + (x64>>32);
- softfloat_roundPackMToExtF80M(
- signZ, expZ, y, extF80_roundingPrecision, zSPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_invalidExtF80M( zSPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infinity:
- uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
- uiZ0 = UINT64_C( 0x8000000000000000 );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ64 = packToExtF80UI64( signZ, 0 );
- uiZ0 = 0;
- uiZ:
- zSPtr->signExp = uiZ64;
- zSPtr->signif = uiZ0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_div(
+ const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+ *zPtr = extF80_div( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ extF80M_div(
+ const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+ const struct extFloat80M *aSPtr, *bSPtr;
+ struct extFloat80M *zSPtr;
+ uint_fast16_t uiA64;
+ int32_t expA;
+ uint_fast16_t uiB64;
+ int32_t expB;
+ bool signZ;
+ uint64_t sigA, x64;
+ int32_t expZ;
+ int shiftDist;
+ uint32_t y[3], recip32, sigB[3];
+ int ix;
+ uint32_t q, qs[2];
+ uint_fast16_t uiZ64;
+ uint64_t uiZ0;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ bSPtr = (const struct extFloat80M *) bPtr;
+ zSPtr = (struct extFloat80M *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ expA = expExtF80UI64( uiA64 );
+ uiB64 = bSPtr->signExp;
+ expB = expExtF80UI64( uiB64 );
+ signZ = signExtF80UI64( uiA64 ) ^ signExtF80UI64( uiB64 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+ if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
+ if ( expA == 0x7FFF ) {
+ if ( expB == 0x7FFF ) goto invalid;
+ goto infinity;
+ }
+ goto zero;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sigA = aSPtr->signif;
+ x64 = bSPtr->signif;
+ if ( ! expB ) expB = 1;
+ if ( ! (x64 & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! x64 ) {
+ if ( ! sigA ) goto invalid;
+ softfloat_raiseFlags( softfloat_flag_infinite );
+ goto infinity;
+ }
+ expB += softfloat_normExtF80SigM( &x64 );
+ }
+ if ( ! expA ) expA = 1;
+ if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sigA ) goto zero;
+ expA += softfloat_normExtF80SigM( &sigA );
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA - expB + 0x3FFF;
+ shiftDist = 29;
+ if ( sigA < x64 ) {
+ --expZ;
+ shiftDist = 30;
+ }
+ softfloat_shortShiftLeft64To96M( sigA, shiftDist, y );
+ recip32 = softfloat_approxRecip32_1( x64>>32 );
+ sigB[indexWord( 3, 0 )] = (uint32_t) x64<<30;
+ x64 >>= 2;
+ sigB[indexWord( 3, 2 )] = x64>>32;
+ sigB[indexWord( 3, 1 )] = x64;
+ ix = 2;
+ for (;;) {
+ x64 = (uint64_t) y[indexWordHi( 3 )] * recip32;
+ q = (x64 + 0x80000000)>>32;
+ --ix;
+ if ( ix < 0 ) break;
+ softfloat_remStep96MBy32( y, 29, sigB, q, y );
+ if ( y[indexWordHi( 3 )] & 0x80000000 ) {
+ --q;
+ softfloat_add96M( y, sigB, y );
+ }
+ qs[ix] = q;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ((q + 1) & 0x3FFFFF) < 2 ) {
+ softfloat_remStep96MBy32( y, 29, sigB, q, y );
+ if ( y[indexWordHi( 3 )] & 0x80000000 ) {
+ --q;
+ softfloat_add96M( y, sigB, y );
+ } else if ( softfloat_compare96M( sigB, y ) <= 0 ) {
+ ++q;
+ softfloat_sub96M( y, sigB, y );
+ }
+ if (
+ y[indexWordLo( 3 )] || y[indexWord( 3, 1 )] || y[indexWord( 3, 2 )]
+ ) {
+ q |= 1;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ x64 = (uint64_t) q<<9;
+ y[indexWord( 3, 0 )] = x64;
+ x64 = ((uint64_t) qs[0]<<6) + (x64>>32);
+ y[indexWord( 3, 1 )] = x64;
+ y[indexWord( 3, 2 )] = (qs[1]<<3) + (x64>>32);
+ softfloat_roundPackMToExtF80M(
+ signZ, expZ, y, extF80_roundingPrecision, zSPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_invalidExtF80M( zSPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infinity:
+ uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+ uiZ0 = UINT64_C( 0x8000000000000000 );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ64 = packToExtF80UI64( signZ, 0 );
+ uiZ0 = 0;
+ uiZ:
+ zSPtr->signExp = uiZ64;
+ zSPtr->signif = uiZ0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_eq.c b/fpu/softfloat3c/extF80M_eq.c
index 245dd01c5d..b723d4a3a5 100644
--- a/fpu/softfloat3c/extF80M_eq.c
+++ b/fpu/softfloat3c/extF80M_eq.c
@@ -1,98 +1,98 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool extF80M_eq( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-
- return extF80_eq( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool extF80M_eq( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
- const struct extFloat80M *aSPtr, *bSPtr;
- uint_fast16_t uiA64;
- uint64_t uiA0;
- uint_fast16_t uiB64;
- uint64_t uiB0;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- bSPtr = (const struct extFloat80M *) bPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- uiA0 = aSPtr->signif;
- uiB64 = bSPtr->signExp;
- uiB0 = bSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
- if (
- softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
- || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( uiA0 == uiB0 ) {
- return (uiA64 == uiB64) || ! uiA0;
- } else {
- if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
- return ! softfloat_compareNonnormExtF80M( aSPtr, bSPtr );
- }
- return false;
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_eq( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+ return extF80_eq( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_eq( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+ const struct extFloat80M *aSPtr, *bSPtr;
+ uint_fast16_t uiA64;
+ uint64_t uiA0;
+ uint_fast16_t uiB64;
+ uint64_t uiB0;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ bSPtr = (const struct extFloat80M *) bPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ uiA0 = aSPtr->signif;
+ uiB64 = bSPtr->signExp;
+ uiB0 = bSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+ if (
+ softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+ || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( uiA0 == uiB0 ) {
+ return (uiA64 == uiB64) || ! uiA0;
+ } else {
+ if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+ return ! softfloat_compareNonnormExtF80M( aSPtr, bSPtr );
+ }
+ return false;
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_eq_signaling.c
b/fpu/softfloat3c/extF80M_eq_signaling.c
index 34655fb02f..33dbf1d5fe 100644
--- a/fpu/softfloat3c/extF80M_eq_signaling.c
+++ b/fpu/softfloat3c/extF80M_eq_signaling.c
@@ -1,92 +1,92 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool extF80M_eq_signaling( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-
- return extF80_eq_signaling( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool extF80M_eq_signaling( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
- const struct extFloat80M *aSPtr, *bSPtr;
- uint_fast16_t uiA64;
- uint64_t uiA0;
- uint_fast16_t uiB64;
- uint64_t uiB0;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- bSPtr = (const struct extFloat80M *) bPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- uiA0 = aSPtr->signif;
- uiB64 = bSPtr->signExp;
- uiB0 = bSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( uiA0 == uiB0 ) {
- return (uiA64 == uiB64) || ! uiA0;
- } else {
- if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
- return ! softfloat_compareNonnormExtF80M( aSPtr, bSPtr );
- }
- return false;
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_eq_signaling( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+ return extF80_eq_signaling( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_eq_signaling( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+ const struct extFloat80M *aSPtr, *bSPtr;
+ uint_fast16_t uiA64;
+ uint64_t uiA0;
+ uint_fast16_t uiB64;
+ uint64_t uiB0;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ bSPtr = (const struct extFloat80M *) bPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ uiA0 = aSPtr->signif;
+ uiB64 = bSPtr->signExp;
+ uiB0 = bSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( uiA0 == uiB0 ) {
+ return (uiA64 == uiB64) || ! uiA0;
+ } else {
+ if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+ return ! softfloat_compareNonnormExtF80M( aSPtr, bSPtr );
+ }
+ return false;
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_le.c b/fpu/softfloat3c/extF80M_le.c
index a91b2a2b2e..d05e6c6209 100644
--- a/fpu/softfloat3c/extF80M_le.c
+++ b/fpu/softfloat3c/extF80M_le.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool extF80M_le( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-
- return extF80_le( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool extF80M_le( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
- const struct extFloat80M *aSPtr, *bSPtr;
- uint_fast16_t uiA64;
- uint64_t uiA0;
- uint_fast16_t uiB64;
- uint64_t uiB0;
- bool signA, ltMags;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- bSPtr = (const struct extFloat80M *) bPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- uiA0 = aSPtr->signif;
- uiB64 = bSPtr->signExp;
- uiB0 = bSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- signA = signExtF80UI64( uiA64 );
- if ( (uiA64 ^ uiB64) & 0x8000 ) {
- /*--------------------------------------------------------------------
- | Signs are different.
- *--------------------------------------------------------------------*/
- return signA || ! (uiA0 | uiB0);
- } else {
- /*--------------------------------------------------------------------
- | Signs are the same.
- *--------------------------------------------------------------------*/
- if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
- return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) <= 0);
- }
- if ( uiA64 == uiB64 ) {
- if ( uiA0 == uiB0 ) return true;
- ltMags = (uiA0 < uiB0);
- } else {
- ltMags = (uiA64 < uiB64);
- }
- return signA ^ ltMags;
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_le( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+ return extF80_le( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_le( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+ const struct extFloat80M *aSPtr, *bSPtr;
+ uint_fast16_t uiA64;
+ uint64_t uiA0;
+ uint_fast16_t uiB64;
+ uint64_t uiB0;
+ bool signA, ltMags;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ bSPtr = (const struct extFloat80M *) bPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ uiA0 = aSPtr->signif;
+ uiB64 = bSPtr->signExp;
+ uiB0 = bSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ signA = signExtF80UI64( uiA64 );
+ if ( (uiA64 ^ uiB64) & 0x8000 ) {
+ /*--------------------------------------------------------------------
+ | Signs are different.
+ *--------------------------------------------------------------------*/
+ return signA || ! (uiA0 | uiB0);
+ } else {
+ /*--------------------------------------------------------------------
+ | Signs are the same.
+ *--------------------------------------------------------------------*/
+ if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+ return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) <= 0);
+ }
+ if ( uiA64 == uiB64 ) {
+ if ( uiA0 == uiB0 ) return true;
+ ltMags = (uiA0 < uiB0);
+ } else {
+ ltMags = (uiA64 < uiB64);
+ }
+ return signA ^ ltMags;
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_le_quiet.c
b/fpu/softfloat3c/extF80M_le_quiet.c
index 0c5e357270..9201f14e31 100644
--- a/fpu/softfloat3c/extF80M_le_quiet.c
+++ b/fpu/softfloat3c/extF80M_le_quiet.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool extF80M_le_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-
- return extF80_le_quiet( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool extF80M_le_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
- const struct extFloat80M *aSPtr, *bSPtr;
- uint_fast16_t uiA64;
- uint64_t uiA0;
- uint_fast16_t uiB64;
- uint64_t uiB0;
- bool signA, ltMags;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- bSPtr = (const struct extFloat80M *) bPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- uiA0 = aSPtr->signif;
- uiB64 = bSPtr->signExp;
- uiB0 = bSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
- if (
- softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
- || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- signA = signExtF80UI64( uiA64 );
- if ( (uiA64 ^ uiB64) & 0x8000 ) {
- /*--------------------------------------------------------------------
- | Signs are different.
- *--------------------------------------------------------------------*/
- return signA || ! (uiA0 | uiB0);
- } else {
- /*--------------------------------------------------------------------
- | Signs are the same.
- *--------------------------------------------------------------------*/
- if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
- return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) <= 0);
- }
- if ( uiA64 == uiB64 ) {
- if ( uiA0 == uiB0 ) return true;
- ltMags = (uiA0 < uiB0);
- } else {
- ltMags = (uiA64 < uiB64);
- }
- return signA ^ ltMags;
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_le_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+ return extF80_le_quiet( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_le_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+ const struct extFloat80M *aSPtr, *bSPtr;
+ uint_fast16_t uiA64;
+ uint64_t uiA0;
+ uint_fast16_t uiB64;
+ uint64_t uiB0;
+ bool signA, ltMags;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ bSPtr = (const struct extFloat80M *) bPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ uiA0 = aSPtr->signif;
+ uiB64 = bSPtr->signExp;
+ uiB0 = bSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+ if (
+ softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+ || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ signA = signExtF80UI64( uiA64 );
+ if ( (uiA64 ^ uiB64) & 0x8000 ) {
+ /*--------------------------------------------------------------------
+ | Signs are different.
+ *--------------------------------------------------------------------*/
+ return signA || ! (uiA0 | uiB0);
+ } else {
+ /*--------------------------------------------------------------------
+ | Signs are the same.
+ *--------------------------------------------------------------------*/
+ if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+ return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) <= 0);
+ }
+ if ( uiA64 == uiB64 ) {
+ if ( uiA0 == uiB0 ) return true;
+ ltMags = (uiA0 < uiB0);
+ } else {
+ ltMags = (uiA64 < uiB64);
+ }
+ return signA ^ ltMags;
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_lt.c b/fpu/softfloat3c/extF80M_lt.c
index e2384d9b53..e8d46d88ef 100644
--- a/fpu/softfloat3c/extF80M_lt.c
+++ b/fpu/softfloat3c/extF80M_lt.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool extF80M_lt( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-
- return extF80_lt( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool extF80M_lt( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
- const struct extFloat80M *aSPtr, *bSPtr;
- uint_fast16_t uiA64;
- uint64_t uiA0;
- uint_fast16_t uiB64;
- uint64_t uiB0;
- bool signA, ltMags;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- bSPtr = (const struct extFloat80M *) bPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- uiA0 = aSPtr->signif;
- uiB64 = bSPtr->signExp;
- uiB0 = bSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- signA = signExtF80UI64( uiA64 );
- if ( (uiA64 ^ uiB64) & 0x8000 ) {
- /*--------------------------------------------------------------------
- | Signs are different.
- *--------------------------------------------------------------------*/
- return signA && ((uiA0 | uiB0) != 0);
- } else {
- /*--------------------------------------------------------------------
- | Signs are the same.
- *--------------------------------------------------------------------*/
- if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
- return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) < 0);
- }
- if ( uiA64 == uiB64 ) {
- if ( uiA0 == uiB0 ) return false;
- ltMags = (uiA0 < uiB0);
- } else {
- ltMags = (uiA64 < uiB64);
- }
- return signA ^ ltMags;
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_lt( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+ return extF80_lt( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_lt( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+ const struct extFloat80M *aSPtr, *bSPtr;
+ uint_fast16_t uiA64;
+ uint64_t uiA0;
+ uint_fast16_t uiB64;
+ uint64_t uiB0;
+ bool signA, ltMags;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ bSPtr = (const struct extFloat80M *) bPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ uiA0 = aSPtr->signif;
+ uiB64 = bSPtr->signExp;
+ uiB0 = bSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ signA = signExtF80UI64( uiA64 );
+ if ( (uiA64 ^ uiB64) & 0x8000 ) {
+ /*--------------------------------------------------------------------
+ | Signs are different.
+ *--------------------------------------------------------------------*/
+ return signA && ((uiA0 | uiB0) != 0);
+ } else {
+ /*--------------------------------------------------------------------
+ | Signs are the same.
+ *--------------------------------------------------------------------*/
+ if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+ return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) < 0);
+ }
+ if ( uiA64 == uiB64 ) {
+ if ( uiA0 == uiB0 ) return false;
+ ltMags = (uiA0 < uiB0);
+ } else {
+ ltMags = (uiA64 < uiB64);
+ }
+ return signA ^ ltMags;
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_lt_quiet.c
b/fpu/softfloat3c/extF80M_lt_quiet.c
index 1f732e30bb..9172a00150 100644
--- a/fpu/softfloat3c/extF80M_lt_quiet.c
+++ b/fpu/softfloat3c/extF80M_lt_quiet.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool extF80M_lt_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
-
- return extF80_lt_quiet( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool extF80M_lt_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
-{
- const struct extFloat80M *aSPtr, *bSPtr;
- uint_fast16_t uiA64;
- uint64_t uiA0;
- uint_fast16_t uiB64;
- uint64_t uiB0;
- bool signA, ltMags;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- bSPtr = (const struct extFloat80M *) bPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- uiA0 = aSPtr->signif;
- uiB64 = bSPtr->signExp;
- uiB0 = bSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
- if (
- softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
- || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- signA = signExtF80UI64( uiA64 );
- if ( (uiA64 ^ uiB64) & 0x8000 ) {
- /*--------------------------------------------------------------------
- | Signs are different.
- *--------------------------------------------------------------------*/
- return signA && ((uiA0 | uiB0) != 0);
- } else {
- /*--------------------------------------------------------------------
- | Signs are the same.
- *--------------------------------------------------------------------*/
- if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
- return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) < 0);
- }
- if ( uiA64 == uiB64 ) {
- if ( uiA0 == uiB0 ) return false;
- ltMags = (uiA0 < uiB0);
- } else {
- ltMags = (uiA64 < uiB64);
- }
- return signA ^ ltMags;
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool extF80M_lt_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+
+ return extF80_lt_quiet( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool extF80M_lt_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr )
+{
+ const struct extFloat80M *aSPtr, *bSPtr;
+ uint_fast16_t uiA64;
+ uint64_t uiA0;
+ uint_fast16_t uiB64;
+ uint64_t uiB0;
+ bool signA, ltMags;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ bSPtr = (const struct extFloat80M *) bPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ uiA0 = aSPtr->signif;
+ uiB64 = bSPtr->signExp;
+ uiB0 = bSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+ if (
+ softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+ || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ signA = signExtF80UI64( uiA64 );
+ if ( (uiA64 ^ uiB64) & 0x8000 ) {
+ /*--------------------------------------------------------------------
+ | Signs are different.
+ *--------------------------------------------------------------------*/
+ return signA && ((uiA0 | uiB0) != 0);
+ } else {
+ /*--------------------------------------------------------------------
+ | Signs are the same.
+ *--------------------------------------------------------------------*/
+ if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) {
+ return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) < 0);
+ }
+ if ( uiA64 == uiB64 ) {
+ if ( uiA0 == uiB0 ) return false;
+ ltMags = (uiA0 < uiB0);
+ } else {
+ ltMags = (uiA64 < uiB64);
+ }
+ return signA ^ ltMags;
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_mul.c b/fpu/softfloat3c/extF80M_mul.c
index f1f71bfdd5..78d1ed76b7 100644
--- a/fpu/softfloat3c/extF80M_mul.c
+++ b/fpu/softfloat3c/extF80M_mul.c
@@ -1,139 +1,139 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- extF80M_mul(
- const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-
- *zPtr = extF80_mul( *aPtr, *bPtr );
-
-}
-
-#else
-
-void
- extF80M_mul(
- const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
- const struct extFloat80M *aSPtr, *bSPtr;
- struct extFloat80M *zSPtr;
- uint_fast16_t uiA64;
- int32_t expA;
- uint_fast16_t uiB64;
- int32_t expB;
- bool signZ;
- uint_fast16_t exp, uiZ64;
- uint64_t uiZ0, sigA, sigB;
- int32_t expZ;
- uint32_t sigProd[4], *extSigZPtr;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- bSPtr = (const struct extFloat80M *) bPtr;
- zSPtr = (struct extFloat80M *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- expA = expExtF80UI64( uiA64 );
- uiB64 = bSPtr->signExp;
- expB = expExtF80UI64( uiB64 );
- signZ = signExtF80UI64( uiA64 ) ^ signExtF80UI64( uiB64 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
- if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
- if (
- (! aSPtr->signif && (expA != 0x7FFF))
- || (! bSPtr->signif && (expB != 0x7FFF))
- ) {
- softfloat_invalidExtF80M( zSPtr );
- return;
- }
- uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
- uiZ0 = UINT64_C( 0x8000000000000000 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) expA = 1;
- sigA = aSPtr->signif;
- if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sigA ) goto zero;
- expA += softfloat_normExtF80SigM( &sigA );
- }
- if ( ! expB ) expB = 1;
- sigB = bSPtr->signif;
- if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sigB ) goto zero;
- expB += softfloat_normExtF80SigM( &sigB );
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA + expB - 0x3FFE;
- softfloat_mul64To128M( sigA, sigB, sigProd );
- if ( sigProd[indexWordLo( 4 )] ) sigProd[indexWord( 4, 1 )] |= 1;
- extSigZPtr = &sigProd[indexMultiwordHi( 4, 3 )];
- if ( sigProd[indexWordHi( 4 )] < 0x80000000 ) {
- --expZ;
- softfloat_add96M( extSigZPtr, extSigZPtr, extSigZPtr );
- }
- softfloat_roundPackMToExtF80M(
- signZ, expZ, extSigZPtr, extF80_roundingPrecision, zSPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ64 = packToExtF80UI64( signZ, 0 );
- uiZ0 = 0;
- uiZ:
- zSPtr->signExp = uiZ64;
- zSPtr->signif = uiZ0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_mul(
+ const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+ *zPtr = extF80_mul( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ extF80M_mul(
+ const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+ const struct extFloat80M *aSPtr, *bSPtr;
+ struct extFloat80M *zSPtr;
+ uint_fast16_t uiA64;
+ int32_t expA;
+ uint_fast16_t uiB64;
+ int32_t expB;
+ bool signZ;
+ uint_fast16_t exp, uiZ64;
+ uint64_t uiZ0, sigA, sigB;
+ int32_t expZ;
+ uint32_t sigProd[4], *extSigZPtr;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ bSPtr = (const struct extFloat80M *) bPtr;
+ zSPtr = (struct extFloat80M *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ expA = expExtF80UI64( uiA64 );
+ uiB64 = bSPtr->signExp;
+ expB = expExtF80UI64( uiB64 );
+ signZ = signExtF80UI64( uiA64 ) ^ signExtF80UI64( uiB64 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+ if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
+ if (
+ (! aSPtr->signif && (expA != 0x7FFF))
+ || (! bSPtr->signif && (expB != 0x7FFF))
+ ) {
+ softfloat_invalidExtF80M( zSPtr );
+ return;
+ }
+ uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+ uiZ0 = UINT64_C( 0x8000000000000000 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) expA = 1;
+ sigA = aSPtr->signif;
+ if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sigA ) goto zero;
+ expA += softfloat_normExtF80SigM( &sigA );
+ }
+ if ( ! expB ) expB = 1;
+ sigB = bSPtr->signif;
+ if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sigB ) goto zero;
+ expB += softfloat_normExtF80SigM( &sigB );
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA + expB - 0x3FFE;
+ softfloat_mul64To128M( sigA, sigB, sigProd );
+ if ( sigProd[indexWordLo( 4 )] ) sigProd[indexWord( 4, 1 )] |= 1;
+ extSigZPtr = &sigProd[indexMultiwordHi( 4, 3 )];
+ if ( sigProd[indexWordHi( 4 )] < 0x80000000 ) {
+ --expZ;
+ softfloat_add96M( extSigZPtr, extSigZPtr, extSigZPtr );
+ }
+ softfloat_roundPackMToExtF80M(
+ signZ, expZ, extSigZPtr, extF80_roundingPrecision, zSPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ64 = packToExtF80UI64( signZ, 0 );
+ uiZ0 = 0;
+ uiZ:
+ zSPtr->signExp = uiZ64;
+ zSPtr->signif = uiZ0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_rem.c b/fpu/softfloat3c/extF80M_rem.c
index 4fbc9fb317..5f76dd3f88 100644
--- a/fpu/softfloat3c/extF80M_rem.c
+++ b/fpu/softfloat3c/extF80M_rem.c
@@ -1,204 +1,204 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- extF80M_rem(
- const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-
- *zPtr = extF80_rem( *aPtr, *bPtr );
-
-}
-
-#else
-
-void
- extF80M_rem(
- const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
- const struct extFloat80M *aSPtr, *bSPtr;
- struct extFloat80M *zSPtr;
- uint_fast16_t uiA64;
- int32_t expA, expB;
- uint64_t x64;
- bool signRem;
- uint64_t sigA;
- int32_t expDiff;
- uint32_t rem[3], x[3], sig32B, q, recip32, rem2[3], *remPtr, *altRemPtr;
- uint32_t *newRemPtr, wordMeanRem;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- bSPtr = (const struct extFloat80M *) bPtr;
- zSPtr = (struct extFloat80M *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- expA = expExtF80UI64( uiA64 );
- expB = expExtF80UI64( bSPtr->signExp );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
- if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
- if ( expA == 0x7FFF ) goto invalid;
- /*--------------------------------------------------------------------
- | If we get here, then argument b is an infinity and `expB' is 0x7FFF;
- | Doubling `expB' is an easy way to ensure that `expDiff' later is
- | less than -1, which will result in returning a canonicalized version
- | of argument a.
- *--------------------------------------------------------------------*/
- expB += expB;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expB ) expB = 1;
- x64 = bSPtr->signif;
- if ( ! (x64 & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! x64 ) goto invalid;
- expB += softfloat_normExtF80SigM( &x64 );
- }
- signRem = signExtF80UI64( uiA64 );
- if ( ! expA ) expA = 1;
- sigA = aSPtr->signif;
- if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sigA ) {
- expA = 0;
- goto copyA;
- }
- expA += softfloat_normExtF80SigM( &sigA );
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expA - expB;
- if ( expDiff < -1 ) goto copyA;
- rem[indexWord( 3, 2 )] = sigA>>34;
- rem[indexWord( 3, 1 )] = sigA>>2;
- rem[indexWord( 3, 0 )] = (uint32_t) sigA<<30;
- x[indexWord( 3, 0 )] = (uint32_t) x64<<30;
- sig32B = x64>>32;
- x64 >>= 2;
- x[indexWord( 3, 2 )] = x64>>32;
- x[indexWord( 3, 1 )] = x64;
- if ( expDiff < 1 ) {
- if ( expDiff ) {
- --expB;
- softfloat_add96M( x, x, x );
- q = 0;
- } else {
- q = (softfloat_compare96M( x, rem ) <= 0);
- if ( q ) softfloat_sub96M( rem, x, rem );
- }
- } else {
- recip32 = softfloat_approxRecip32_1( sig32B );
- expDiff -= 30;
- for (;;) {
- x64 = (uint64_t) rem[indexWordHi( 3 )] * recip32;
- if ( expDiff < 0 ) break;
- q = (x64 + 0x80000000)>>32;
- softfloat_remStep96MBy32( rem, 29, x, q, rem );
- if ( rem[indexWordHi( 3 )] & 0x80000000 ) {
- softfloat_add96M( rem, x, rem );
- }
- expDiff -= 29;
- }
- /*--------------------------------------------------------------------
- | (`expDiff' cannot be less than -29 here.)
- *--------------------------------------------------------------------*/
- q = (uint32_t) (x64>>32)>>(~expDiff & 31);
- softfloat_remStep96MBy32( rem, expDiff + 30, x, q, rem );
- if ( rem[indexWordHi( 3 )] & 0x80000000 ) {
- remPtr = rem;
- altRemPtr = rem2;
- softfloat_add96M( remPtr, x, altRemPtr );
- goto selectRem;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- remPtr = rem;
- altRemPtr = rem2;
- do {
- ++q;
- newRemPtr = altRemPtr;
- softfloat_sub96M( remPtr, x, newRemPtr );
- altRemPtr = remPtr;
- remPtr = newRemPtr;
- } while ( ! (remPtr[indexWordHi( 3 )] & 0x80000000) );
- selectRem:
- softfloat_add96M( remPtr, altRemPtr, x );
- wordMeanRem = x[indexWordHi( 3 )];
- if (
- (wordMeanRem & 0x80000000)
- || (! wordMeanRem && (q & 1) && ! x[indexWord( 3, 0 )]
- && ! x[indexWord( 3, 1 )])
- ) {
- remPtr = altRemPtr;
- }
- if ( remPtr[indexWordHi( 3 )] & 0x80000000 ) {
- signRem = ! signRem;
- softfloat_negX96M( remPtr );
- }
- softfloat_normRoundPackMToExtF80M( signRem, expB + 2, remPtr, 80, zSPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_invalidExtF80M( zSPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- copyA:
- if ( expA < 1 ) {
- sigA >>= 1 - expA;
- expA = 0;
- }
- zSPtr->signExp = packToExtF80UI64( signRem, expA );
- zSPtr->signif = sigA;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_rem(
+ const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+ *zPtr = extF80_rem( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ extF80M_rem(
+ const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+ const struct extFloat80M *aSPtr, *bSPtr;
+ struct extFloat80M *zSPtr;
+ uint_fast16_t uiA64;
+ int32_t expA, expB;
+ uint64_t x64;
+ bool signRem;
+ uint64_t sigA;
+ int32_t expDiff;
+ uint32_t rem[3], x[3], sig32B, q, recip32, rem2[3], *remPtr, *altRemPtr;
+ uint32_t *newRemPtr, wordMeanRem;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ bSPtr = (const struct extFloat80M *) bPtr;
+ zSPtr = (struct extFloat80M *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ expA = expExtF80UI64( uiA64 );
+ expB = expExtF80UI64( bSPtr->signExp );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+ if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
+ if ( expA == 0x7FFF ) goto invalid;
+ /*--------------------------------------------------------------------
+ | If we get here, then argument b is an infinity and `expB' is 0x7FFF;
+ | Doubling `expB' is an easy way to ensure that `expDiff' later is
+ | less than -1, which will result in returning a canonicalized version
+ | of argument a.
+ *--------------------------------------------------------------------*/
+ expB += expB;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expB ) expB = 1;
+ x64 = bSPtr->signif;
+ if ( ! (x64 & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! x64 ) goto invalid;
+ expB += softfloat_normExtF80SigM( &x64 );
+ }
+ signRem = signExtF80UI64( uiA64 );
+ if ( ! expA ) expA = 1;
+ sigA = aSPtr->signif;
+ if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sigA ) {
+ expA = 0;
+ goto copyA;
+ }
+ expA += softfloat_normExtF80SigM( &sigA );
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expA - expB;
+ if ( expDiff < -1 ) goto copyA;
+ rem[indexWord( 3, 2 )] = sigA>>34;
+ rem[indexWord( 3, 1 )] = sigA>>2;
+ rem[indexWord( 3, 0 )] = (uint32_t) sigA<<30;
+ x[indexWord( 3, 0 )] = (uint32_t) x64<<30;
+ sig32B = x64>>32;
+ x64 >>= 2;
+ x[indexWord( 3, 2 )] = x64>>32;
+ x[indexWord( 3, 1 )] = x64;
+ if ( expDiff < 1 ) {
+ if ( expDiff ) {
+ --expB;
+ softfloat_add96M( x, x, x );
+ q = 0;
+ } else {
+ q = (softfloat_compare96M( x, rem ) <= 0);
+ if ( q ) softfloat_sub96M( rem, x, rem );
+ }
+ } else {
+ recip32 = softfloat_approxRecip32_1( sig32B );
+ expDiff -= 30;
+ for (;;) {
+ x64 = (uint64_t) rem[indexWordHi( 3 )] * recip32;
+ if ( expDiff < 0 ) break;
+ q = (x64 + 0x80000000)>>32;
+ softfloat_remStep96MBy32( rem, 29, x, q, rem );
+ if ( rem[indexWordHi( 3 )] & 0x80000000 ) {
+ softfloat_add96M( rem, x, rem );
+ }
+ expDiff -= 29;
+ }
+ /*--------------------------------------------------------------------
+ | (`expDiff' cannot be less than -29 here.)
+ *--------------------------------------------------------------------*/
+ q = (uint32_t) (x64>>32)>>(~expDiff & 31);
+ softfloat_remStep96MBy32( rem, expDiff + 30, x, q, rem );
+ if ( rem[indexWordHi( 3 )] & 0x80000000 ) {
+ remPtr = rem;
+ altRemPtr = rem2;
+ softfloat_add96M( remPtr, x, altRemPtr );
+ goto selectRem;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ remPtr = rem;
+ altRemPtr = rem2;
+ do {
+ ++q;
+ newRemPtr = altRemPtr;
+ softfloat_sub96M( remPtr, x, newRemPtr );
+ altRemPtr = remPtr;
+ remPtr = newRemPtr;
+ } while ( ! (remPtr[indexWordHi( 3 )] & 0x80000000) );
+ selectRem:
+ softfloat_add96M( remPtr, altRemPtr, x );
+ wordMeanRem = x[indexWordHi( 3 )];
+ if (
+ (wordMeanRem & 0x80000000)
+ || (! wordMeanRem && (q & 1) && ! x[indexWord( 3, 0 )]
+ && ! x[indexWord( 3, 1 )])
+ ) {
+ remPtr = altRemPtr;
+ }
+ if ( remPtr[indexWordHi( 3 )] & 0x80000000 ) {
+ signRem = ! signRem;
+ softfloat_negX96M( remPtr );
+ }
+ softfloat_normRoundPackMToExtF80M( signRem, expB + 2, remPtr, 80, zSPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_invalidExtF80M( zSPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ copyA:
+ if ( expA < 1 ) {
+ sigA >>= 1 - expA;
+ expA = 0;
+ }
+ zSPtr->signExp = packToExtF80UI64( signRem, expA );
+ zSPtr->signif = sigA;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_roundToInt.c
b/fpu/softfloat3c/extF80M_roundToInt.c
index 6b5338e061..c11a4905ae 100644
--- a/fpu/softfloat3c/extF80M_roundToInt.c
+++ b/fpu/softfloat3c/extF80M_roundToInt.c
@@ -1,169 +1,169 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- extF80M_roundToInt(
- const extFloat80_t *aPtr,
- uint_fast8_t roundingMode,
- bool exact,
- extFloat80_t *zPtr
- )
-{
-
- *zPtr = extF80_roundToInt( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-void
- extF80M_roundToInt(
- const extFloat80_t *aPtr,
- uint_fast8_t roundingMode,
- bool exact,
- extFloat80_t *zPtr
- )
-{
- const struct extFloat80M *aSPtr;
- struct extFloat80M *zSPtr;
- uint_fast16_t uiA64, signUI64;
- int32_t exp;
- uint64_t sigA;
- uint_fast16_t uiZ64;
- uint64_t sigZ, lastBitMask, roundBitsMask;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- zSPtr = (struct extFloat80M *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
- exp = expExtF80UI64( uiA64 );
- sigA = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! (sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
- if ( ! sigA ) {
- uiZ64 = signUI64;
- sigZ = 0;
- goto uiZ;
- }
- exp += softfloat_normExtF80SigM( &sigA );
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp <= 0x3FFE ) {
- if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
- switch ( roundingMode ) {
- case softfloat_round_near_even:
- if ( ! (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
- case softfloat_round_near_maxMag:
- if ( exp == 0x3FFE ) goto mag1;
- break;
- case softfloat_round_min:
- if ( signUI64 ) goto mag1;
- break;
- case softfloat_round_max:
- if ( ! signUI64 ) goto mag1;
- break;
- }
- uiZ64 = signUI64;
- sigZ = 0;
- goto uiZ;
- mag1:
- uiZ64 = signUI64 | 0x3FFF;
- sigZ = UINT64_C( 0x8000000000000000 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x403E <= exp ) {
- if ( exp == 0x7FFF ) {
- if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- softfloat_propagateNaNExtF80M( aSPtr, 0, zSPtr );
- return;
- }
- sigZ = UINT64_C( 0x8000000000000000 );
- } else {
- sigZ = sigA;
- }
- uiZ64 = signUI64 | exp;
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ64 = signUI64 | exp;
- lastBitMask = (uint64_t) 1<<(0x403E - exp);
- roundBitsMask = lastBitMask - 1;
- sigZ = sigA;
- if ( roundingMode == softfloat_round_near_maxMag ) {
- sigZ += lastBitMask>>1;
- } else if ( roundingMode == softfloat_round_near_even ) {
- sigZ += lastBitMask>>1;
- if ( ! (sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
- } else if (
- roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max)
- ) {
- sigZ += roundBitsMask;
- }
- sigZ &= ~roundBitsMask;
- if ( ! sigZ ) {
- ++uiZ64;
- sigZ = UINT64_C( 0x8000000000000000 );
- }
- if ( exact && (sigZ != sigA) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- uiZ:
- zSPtr->signExp = uiZ64;
- zSPtr->signif = sigZ;
- return;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_roundToInt(
+ const extFloat80_t *aPtr,
+ uint_fast8_t roundingMode,
+ bool exact,
+ extFloat80_t *zPtr
+ )
+{
+
+ *zPtr = extF80_roundToInt( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+void
+ extF80M_roundToInt(
+ const extFloat80_t *aPtr,
+ uint_fast8_t roundingMode,
+ bool exact,
+ extFloat80_t *zPtr
+ )
+{
+ const struct extFloat80M *aSPtr;
+ struct extFloat80M *zSPtr;
+ uint_fast16_t uiA64, signUI64;
+ int32_t exp;
+ uint64_t sigA;
+ uint_fast16_t uiZ64;
+ uint64_t sigZ, lastBitMask, roundBitsMask;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ zSPtr = (struct extFloat80M *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
+ exp = expExtF80UI64( uiA64 );
+ sigA = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! (sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
+ if ( ! sigA ) {
+ uiZ64 = signUI64;
+ sigZ = 0;
+ goto uiZ;
+ }
+ exp += softfloat_normExtF80SigM( &sigA );
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp <= 0x3FFE ) {
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+ switch ( roundingMode ) {
+ case softfloat_round_near_even:
+ if ( ! (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
+ case softfloat_round_near_maxMag:
+ if ( exp == 0x3FFE ) goto mag1;
+ break;
+ case softfloat_round_min:
+ if ( signUI64 ) goto mag1;
+ break;
+ case softfloat_round_max:
+ if ( ! signUI64 ) goto mag1;
+ break;
+ }
+ uiZ64 = signUI64;
+ sigZ = 0;
+ goto uiZ;
+ mag1:
+ uiZ64 = signUI64 | 0x3FFF;
+ sigZ = UINT64_C( 0x8000000000000000 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x403E <= exp ) {
+ if ( exp == 0x7FFF ) {
+ if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ softfloat_propagateNaNExtF80M( aSPtr, 0, zSPtr );
+ return;
+ }
+ sigZ = UINT64_C( 0x8000000000000000 );
+ } else {
+ sigZ = sigA;
+ }
+ uiZ64 = signUI64 | exp;
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ64 = signUI64 | exp;
+ lastBitMask = (uint64_t) 1<<(0x403E - exp);
+ roundBitsMask = lastBitMask - 1;
+ sigZ = sigA;
+ if ( roundingMode == softfloat_round_near_maxMag ) {
+ sigZ += lastBitMask>>1;
+ } else if ( roundingMode == softfloat_round_near_even ) {
+ sigZ += lastBitMask>>1;
+ if ( ! (sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
+ } else if (
+ roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max)
+ ) {
+ sigZ += roundBitsMask;
+ }
+ sigZ &= ~roundBitsMask;
+ if ( ! sigZ ) {
+ ++uiZ64;
+ sigZ = UINT64_C( 0x8000000000000000 );
+ }
+ if ( exact && (sigZ != sigA) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ uiZ:
+ zSPtr->signExp = uiZ64;
+ zSPtr->signif = sigZ;
+ return;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_sqrt.c b/fpu/softfloat3c/extF80M_sqrt.c
index 0bd47aa523..f1257706f2 100644
--- a/fpu/softfloat3c/extF80M_sqrt.c
+++ b/fpu/softfloat3c/extF80M_sqrt.c
@@ -1,176 +1,176 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void extF80M_sqrt( const extFloat80_t *aPtr, extFloat80_t *zPtr )
-{
-
- *zPtr = extF80_sqrt( *aPtr );
-
-}
-
-#else
-
-void extF80M_sqrt( const extFloat80_t *aPtr, extFloat80_t *zPtr )
-{
- const struct extFloat80M *aSPtr;
- struct extFloat80M *zSPtr;
- uint_fast16_t uiA64, signUI64;
- int32_t expA;
- uint64_t rem64;
- int32_t expZ;
- uint32_t rem[4], sig32A, recipSqrt32, sig32Z, q;
- uint64_t sig64Z, x64;
- uint32_t term[4], extSigZ[3];
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- zSPtr = (struct extFloat80M *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
- expA = expExtF80UI64( uiA64 );
- rem64 = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FFF ) {
- if ( rem64 & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- softfloat_propagateNaNExtF80M( aSPtr, 0, zSPtr );
- return;
- }
- if ( signUI64 ) goto invalid;
- rem64 = UINT64_C( 0x8000000000000000 );
- goto copyA;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) expA = 1;
- if ( ! (rem64 & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! rem64 ) {
- uiA64 = signUI64;
- goto copyA;
- }
- expA += softfloat_normExtF80SigM( &rem64 );
- }
- if ( signUI64 ) goto invalid;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = ((expA - 0x3FFF)>>1) + 0x3FFF;
- expA &= 1;
- softfloat_shortShiftLeft64To96M(
- rem64, 30 - expA, &rem[indexMultiwordHi( 4, 3 )] );
- sig32A = rem64>>32;
- recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
- sig32Z = ((uint64_t) sig32A * recipSqrt32)>>32;
- if ( expA ) sig32Z >>= 1;
- rem64 =
- ((uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )])
- - (uint64_t) sig32Z * sig32Z;
- rem[indexWord( 4, 3 )] = rem64>>32;
- rem[indexWord( 4, 2 )] = rem64;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
- sig64Z = ((uint64_t) sig32Z<<32) + ((uint64_t) q<<3);
- x64 = ((uint64_t) sig32Z<<32) + sig64Z;
- term[indexWord( 3, 2 )] = 0;
- term[indexWord( 3, 1 )] = x64>>32;
- term[indexWord( 3, 0 )] = x64;
- softfloat_remStep96MBy32(
- &rem[indexMultiwordHi( 4, 3 )],
- 29,
- term,
- q,
- &rem[indexMultiwordHi( 4, 3 )]
- );
- rem64 = (uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )];
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- q = (((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32) + 2;
- x64 = (uint64_t) q<<7;
- extSigZ[indexWord( 3, 0 )] = x64;
- x64 = (sig64Z<<1) + (x64>>32);
- extSigZ[indexWord( 3, 2 )] = x64>>32;
- extSigZ[indexWord( 3, 1 )] = x64;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (q & 0xFFFFFF) <= 2 ) {
- q &= ~(uint32_t) 0xFFFF;
- extSigZ[indexWordLo( 3 )] = q<<7;
- x64 = sig64Z + (q>>27);
- term[indexWord( 4, 3 )] = 0;
- term[indexWord( 4, 2 )] = x64>>32;
- term[indexWord( 4, 1 )] = x64;
- term[indexWord( 4, 0 )] = q<<5;
- rem[indexWord( 4, 0 )] = 0;
- softfloat_remStep128MBy32( rem, 28, term, q, rem );
- q = rem[indexWordHi( 4 )];
- if ( q & 0x80000000 ) {
- softfloat_sub1X96M( extSigZ );
- } else {
- if ( q || rem[indexWord( 4, 1 )] || rem[indexWord( 4, 2 )] ) {
- extSigZ[indexWordLo( 3 )] |= 1;
- }
- }
- }
- softfloat_roundPackMToExtF80M(
- 0, expZ, extSigZ, extF80_roundingPrecision, zSPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_invalidExtF80M( zSPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- copyA:
- zSPtr->signExp = uiA64;
- zSPtr->signif = rem64;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void extF80M_sqrt( const extFloat80_t *aPtr, extFloat80_t *zPtr )
+{
+
+ *zPtr = extF80_sqrt( *aPtr );
+
+}
+
+#else
+
+void extF80M_sqrt( const extFloat80_t *aPtr, extFloat80_t *zPtr )
+{
+ const struct extFloat80M *aSPtr;
+ struct extFloat80M *zSPtr;
+ uint_fast16_t uiA64, signUI64;
+ int32_t expA;
+ uint64_t rem64;
+ int32_t expZ;
+ uint32_t rem[4], sig32A, recipSqrt32, sig32Z, q;
+ uint64_t sig64Z, x64;
+ uint32_t term[4], extSigZ[3];
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ zSPtr = (struct extFloat80M *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
+ expA = expExtF80UI64( uiA64 );
+ rem64 = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FFF ) {
+ if ( rem64 & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ softfloat_propagateNaNExtF80M( aSPtr, 0, zSPtr );
+ return;
+ }
+ if ( signUI64 ) goto invalid;
+ rem64 = UINT64_C( 0x8000000000000000 );
+ goto copyA;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) expA = 1;
+ if ( ! (rem64 & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! rem64 ) {
+ uiA64 = signUI64;
+ goto copyA;
+ }
+ expA += softfloat_normExtF80SigM( &rem64 );
+ }
+ if ( signUI64 ) goto invalid;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = ((expA - 0x3FFF)>>1) + 0x3FFF;
+ expA &= 1;
+ softfloat_shortShiftLeft64To96M(
+ rem64, 30 - expA, &rem[indexMultiwordHi( 4, 3 )] );
+ sig32A = rem64>>32;
+ recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+ sig32Z = ((uint64_t) sig32A * recipSqrt32)>>32;
+ if ( expA ) sig32Z >>= 1;
+ rem64 =
+ ((uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )])
+ - (uint64_t) sig32Z * sig32Z;
+ rem[indexWord( 4, 3 )] = rem64>>32;
+ rem[indexWord( 4, 2 )] = rem64;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
+ sig64Z = ((uint64_t) sig32Z<<32) + ((uint64_t) q<<3);
+ x64 = ((uint64_t) sig32Z<<32) + sig64Z;
+ term[indexWord( 3, 2 )] = 0;
+ term[indexWord( 3, 1 )] = x64>>32;
+ term[indexWord( 3, 0 )] = x64;
+ softfloat_remStep96MBy32(
+ &rem[indexMultiwordHi( 4, 3 )],
+ 29,
+ term,
+ q,
+ &rem[indexMultiwordHi( 4, 3 )]
+ );
+ rem64 = (uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )];
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ q = (((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32) + 2;
+ x64 = (uint64_t) q<<7;
+ extSigZ[indexWord( 3, 0 )] = x64;
+ x64 = (sig64Z<<1) + (x64>>32);
+ extSigZ[indexWord( 3, 2 )] = x64>>32;
+ extSigZ[indexWord( 3, 1 )] = x64;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (q & 0xFFFFFF) <= 2 ) {
+ q &= ~(uint32_t) 0xFFFF;
+ extSigZ[indexWordLo( 3 )] = q<<7;
+ x64 = sig64Z + (q>>27);
+ term[indexWord( 4, 3 )] = 0;
+ term[indexWord( 4, 2 )] = x64>>32;
+ term[indexWord( 4, 1 )] = x64;
+ term[indexWord( 4, 0 )] = q<<5;
+ rem[indexWord( 4, 0 )] = 0;
+ softfloat_remStep128MBy32( rem, 28, term, q, rem );
+ q = rem[indexWordHi( 4 )];
+ if ( q & 0x80000000 ) {
+ softfloat_sub1X96M( extSigZ );
+ } else {
+ if ( q || rem[indexWord( 4, 1 )] || rem[indexWord( 4, 2 )] ) {
+ extSigZ[indexWordLo( 3 )] |= 1;
+ }
+ }
+ }
+ softfloat_roundPackMToExtF80M(
+ 0, expZ, extSigZ, extF80_roundingPrecision, zSPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_invalidExtF80M( zSPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ copyA:
+ zSPtr->signExp = uiA64;
+ zSPtr->signif = rem64;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_sub.c b/fpu/softfloat3c/extF80M_sub.c
index 333357b75a..2275b82d49 100644
--- a/fpu/softfloat3c/extF80M_sub.c
+++ b/fpu/softfloat3c/extF80M_sub.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- extF80M_sub(
- const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
- const struct extFloat80M *aSPtr, *bSPtr;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- bool signA;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
- bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
- extFloat80_t
- (*magsFuncPtr)(
- uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
-#endif
-
- aSPtr = (const struct extFloat80M *) aPtr;
- bSPtr = (const struct extFloat80M *) bPtr;
- uiA64 = aSPtr->signExp;
- uiA0 = aSPtr->signif;
- signA = signExtF80UI64( uiA64 );
- uiB64 = bSPtr->signExp;
- uiB0 = bSPtr->signif;
- signB = signExtF80UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
- if ( signA == signB ) {
- *zPtr = softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
- } else {
- *zPtr = softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
- }
-#else
- magsFuncPtr =
- (signA == signB) ? softfloat_subMagsExtF80 : softfloat_addMagsExtF80;
- *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
-#else
-
-void
- extF80M_sub(
- const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
-{
-
- softfloat_addExtF80M(
- (const struct extFloat80M *) aPtr,
- (const struct extFloat80M *) bPtr,
- (struct extFloat80M *) zPtr,
- true
- );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ extF80M_sub(
+ const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+ const struct extFloat80M *aSPtr, *bSPtr;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ bool signA;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+ bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+ extFloat80_t
+ (*magsFuncPtr)(
+ uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+#endif
+
+ aSPtr = (const struct extFloat80M *) aPtr;
+ bSPtr = (const struct extFloat80M *) bPtr;
+ uiA64 = aSPtr->signExp;
+ uiA0 = aSPtr->signif;
+ signA = signExtF80UI64( uiA64 );
+ uiB64 = bSPtr->signExp;
+ uiB0 = bSPtr->signif;
+ signB = signExtF80UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+ if ( signA == signB ) {
+ *zPtr = softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+ } else {
+ *zPtr = softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+ }
+#else
+ magsFuncPtr =
+ (signA == signB) ? softfloat_subMagsExtF80 : softfloat_addMagsExtF80;
+ *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
+#else
+
+void
+ extF80M_sub(
+ const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr )
+{
+
+ softfloat_addExtF80M(
+ (const struct extFloat80M *) aPtr,
+ (const struct extFloat80M *) bPtr,
+ (struct extFloat80M *) zPtr,
+ true
+ );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_f128M.c
b/fpu/softfloat3c/extF80M_to_f128M.c
index d1c1824f79..7beff7c1d3 100644
--- a/fpu/softfloat3c/extF80M_to_f128M.c
+++ b/fpu/softfloat3c/extF80M_to_f128M.c
@@ -1,125 +1,125 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *zPtr )
-{
-
- *zPtr = extF80_to_f128( *aPtr );
-
-}
-
-#else
-
-void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *zPtr )
-{
- const struct extFloat80M *aSPtr;
- uint32_t *zWPtr;
- uint_fast16_t uiA64;
- bool sign;
- int32_t exp;
- uint64_t sig;
- struct commonNaN commonNaN;
- uint32_t uiZ96;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- zWPtr = (uint32_t *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zWPtr[indexWord( 4, 0 )] = 0;
- if ( exp == 0x7FFF ) {
- if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
- softfloat_commonNaNToF128M( &commonNaN, zWPtr );
- return;
- }
- uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) --exp;
- if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sig ) {
- uiZ96 = packToF128UI96( sign, 0, 0 );
- goto uiZ;
- }
- exp += softfloat_normExtF80SigM( &sig );
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zWPtr[indexWord( 4, 1 )] = (uint32_t) sig<<17;
- sig >>= 15;
- zWPtr[indexWord( 4, 2 )] = sig;
- if ( exp < 0 ) {
- zWPtr[indexWordHi( 4 )] = sig>>32;
- softfloat_shiftRight96M(
- &zWPtr[indexMultiwordHi( 4, 3 )],
- -exp,
- &zWPtr[indexMultiwordHi( 4, 3 )]
- );
- exp = 0;
- sig = (uint64_t) zWPtr[indexWordHi( 4 )]<<32;
- }
- zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp, sig>>32 );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- zWPtr[indexWord( 4, 3 )] = uiZ96;
- zWPtr[indexWord( 4, 2 )] = 0;
- zWPtr[indexWord( 4, 1 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *zPtr )
+{
+
+ *zPtr = extF80_to_f128( *aPtr );
+
+}
+
+#else
+
+void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *zPtr )
+{
+ const struct extFloat80M *aSPtr;
+ uint32_t *zWPtr;
+ uint_fast16_t uiA64;
+ bool sign;
+ int32_t exp;
+ uint64_t sig;
+ struct commonNaN commonNaN;
+ uint32_t uiZ96;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ zWPtr = (uint32_t *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zWPtr[indexWord( 4, 0 )] = 0;
+ if ( exp == 0x7FFF ) {
+ if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
+ softfloat_commonNaNToF128M( &commonNaN, zWPtr );
+ return;
+ }
+ uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) --exp;
+ if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sig ) {
+ uiZ96 = packToF128UI96( sign, 0, 0 );
+ goto uiZ;
+ }
+ exp += softfloat_normExtF80SigM( &sig );
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zWPtr[indexWord( 4, 1 )] = (uint32_t) sig<<17;
+ sig >>= 15;
+ zWPtr[indexWord( 4, 2 )] = sig;
+ if ( exp < 0 ) {
+ zWPtr[indexWordHi( 4 )] = sig>>32;
+ softfloat_shiftRight96M(
+ &zWPtr[indexMultiwordHi( 4, 3 )],
+ -exp,
+ &zWPtr[indexMultiwordHi( 4, 3 )]
+ );
+ exp = 0;
+ sig = (uint64_t) zWPtr[indexWordHi( 4 )]<<32;
+ }
+ zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp, sig>>32 );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ zWPtr[indexWord( 4, 3 )] = uiZ96;
+ zWPtr[indexWord( 4, 2 )] = 0;
+ zWPtr[indexWord( 4, 1 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_f16.c b/fpu/softfloat3c/extF80M_to_f16.c
index b674c5d55a..442371ab78 100644
--- a/fpu/softfloat3c/extF80M_to_f16.c
+++ b/fpu/softfloat3c/extF80M_to_f16.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float16_t extF80M_to_f16( const extFloat80_t *aPtr )
-{
-
- return extF80_to_f16( *aPtr );
-
-}
-
-#else
-
-float16_t extF80M_to_f16( const extFloat80_t *aPtr )
-{
- const struct extFloat80M *aSPtr;
- uint_fast16_t uiA64;
- bool sign;
- int32_t exp;
- uint64_t sig;
- struct commonNaN commonNaN;
- uint16_t uiZ, sig16;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
- uiZ = softfloat_commonNaNToF16UI( &commonNaN );
- } else {
- uiZ = packToF16UI( sign, 0x1F, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sig ) {
- uiZ = packToF16UI( sign, 0, 0 );
- goto uiZ;
- }
- exp += softfloat_normExtF80SigM( &sig );
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig16 = softfloat_shortShiftRightJam64( sig, 49 );
- exp -= 0x3FF1;
- if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
- if ( exp < -0x40 ) exp = -0x40;
- }
- return softfloat_roundPackToF16( sign, exp, sig16 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float16_t extF80M_to_f16( const extFloat80_t *aPtr )
+{
+
+ return extF80_to_f16( *aPtr );
+
+}
+
+#else
+
+float16_t extF80M_to_f16( const extFloat80_t *aPtr )
+{
+ const struct extFloat80M *aSPtr;
+ uint_fast16_t uiA64;
+ bool sign;
+ int32_t exp;
+ uint64_t sig;
+ struct commonNaN commonNaN;
+ uint16_t uiZ, sig16;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
+ uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+ } else {
+ uiZ = packToF16UI( sign, 0x1F, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sig ) {
+ uiZ = packToF16UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ exp += softfloat_normExtF80SigM( &sig );
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig16 = softfloat_shortShiftRightJam64( sig, 49 );
+ exp -= 0x3FF1;
+ if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+ if ( exp < -0x40 ) exp = -0x40;
+ }
+ return softfloat_roundPackToF16( sign, exp, sig16 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_f32.c b/fpu/softfloat3c/extF80M_to_f32.c
index 269a7ed29b..2255371dfe 100644
--- a/fpu/softfloat3c/extF80M_to_f32.c
+++ b/fpu/softfloat3c/extF80M_to_f32.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float32_t extF80M_to_f32( const extFloat80_t *aPtr )
-{
-
- return extF80_to_f32( *aPtr );
-
-}
-
-#else
-
-float32_t extF80M_to_f32( const extFloat80_t *aPtr )
-{
- const struct extFloat80M *aSPtr;
- uint_fast16_t uiA64;
- bool sign;
- int32_t exp;
- uint64_t sig;
- struct commonNaN commonNaN;
- uint32_t uiZ, sig32;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
- uiZ = softfloat_commonNaNToF32UI( &commonNaN );
- } else {
- uiZ = packToF32UI( sign, 0xFF, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sig ) {
- uiZ = packToF32UI( sign, 0, 0 );
- goto uiZ;
- }
- exp += softfloat_normExtF80SigM( &sig );
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig32 = softfloat_shortShiftRightJam64( sig, 33 );
- exp -= 0x3F81;
- if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
- if ( exp < -0x1000 ) exp = -0x1000;
- }
- return softfloat_roundPackToF32( sign, exp, sig32 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float32_t extF80M_to_f32( const extFloat80_t *aPtr )
+{
+
+ return extF80_to_f32( *aPtr );
+
+}
+
+#else
+
+float32_t extF80M_to_f32( const extFloat80_t *aPtr )
+{
+ const struct extFloat80M *aSPtr;
+ uint_fast16_t uiA64;
+ bool sign;
+ int32_t exp;
+ uint64_t sig;
+ struct commonNaN commonNaN;
+ uint32_t uiZ, sig32;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
+ uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+ } else {
+ uiZ = packToF32UI( sign, 0xFF, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sig ) {
+ uiZ = packToF32UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ exp += softfloat_normExtF80SigM( &sig );
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig32 = softfloat_shortShiftRightJam64( sig, 33 );
+ exp -= 0x3F81;
+ if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+ if ( exp < -0x1000 ) exp = -0x1000;
+ }
+ return softfloat_roundPackToF32( sign, exp, sig32 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_f64.c b/fpu/softfloat3c/extF80M_to_f64.c
index 5200bec83a..7b0d660f95 100644
--- a/fpu/softfloat3c/extF80M_to_f64.c
+++ b/fpu/softfloat3c/extF80M_to_f64.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float64_t extF80M_to_f64( const extFloat80_t *aPtr )
-{
-
- return extF80_to_f64( *aPtr );
-
-}
-
-#else
-
-float64_t extF80M_to_f64( const extFloat80_t *aPtr )
-{
- const struct extFloat80M *aSPtr;
- uint_fast16_t uiA64;
- bool sign;
- int32_t exp;
- uint64_t sig;
- struct commonNaN commonNaN;
- uint64_t uiZ;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
- uiZ = softfloat_commonNaNToF64UI( &commonNaN );
- } else {
- uiZ = packToF64UI( sign, 0x7FF, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sig ) {
- uiZ = packToF64UI( sign, 0, 0 );
- goto uiZ;
- }
- exp += softfloat_normExtF80SigM( &sig );
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig = softfloat_shortShiftRightJam64( sig, 1 );
- exp -= 0x3C01;
- if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
- if ( exp < -0x1000 ) exp = -0x1000;
- }
- return softfloat_roundPackToF64( sign, exp, sig );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float64_t extF80M_to_f64( const extFloat80_t *aPtr )
+{
+
+ return extF80_to_f64( *aPtr );
+
+}
+
+#else
+
+float64_t extF80M_to_f64( const extFloat80_t *aPtr )
+{
+ const struct extFloat80M *aSPtr;
+ uint_fast16_t uiA64;
+ bool sign;
+ int32_t exp;
+ uint64_t sig;
+ struct commonNaN commonNaN;
+ uint64_t uiZ;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ softfloat_extF80MToCommonNaN( aSPtr, &commonNaN );
+ uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+ } else {
+ uiZ = packToF64UI( sign, 0x7FF, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sig ) {
+ uiZ = packToF64UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ exp += softfloat_normExtF80SigM( &sig );
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig = softfloat_shortShiftRightJam64( sig, 1 );
+ exp -= 0x3C01;
+ if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+ if ( exp < -0x1000 ) exp = -0x1000;
+ }
+ return softfloat_roundPackToF64( sign, exp, sig );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_i32.c b/fpu/softfloat3c/extF80M_to_i32.c
index ac56fde34a..d984991fa7 100644
--- a/fpu/softfloat3c/extF80M_to_i32.c
+++ b/fpu/softfloat3c/extF80M_to_i32.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast32_t
- extF80M_to_i32(
- const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
- return extF80_to_i32( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-int_fast32_t
- extF80M_to_i32(
- const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
- const struct extFloat80M *aSPtr;
- uint_fast16_t uiA64;
- bool sign;
- int32_t exp;
- uint64_t sig;
- int32_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- uiA64 = aSPtr->signExp;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x4032 - exp;
- if ( shiftDist <= 0 ) {
- if ( sig>>32 ) goto invalid;
- if ( -32 < shiftDist ) {
- sig <<= -shiftDist;
- } else {
- if ( (uint32_t) sig ) goto invalid;
- }
- } else {
- sig = softfloat_shiftRightJam64( sig, shiftDist );
- }
- return softfloat_roundToI32( sign, sig, roundingMode, exact );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i32_fromNaN
- : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast32_t
+ extF80M_to_i32(
+ const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+ return extF80_to_i32( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+int_fast32_t
+ extF80M_to_i32(
+ const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+ const struct extFloat80M *aSPtr;
+ uint_fast16_t uiA64;
+ bool sign;
+ int32_t exp;
+ uint64_t sig;
+ int32_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ uiA64 = aSPtr->signExp;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x4032 - exp;
+ if ( shiftDist <= 0 ) {
+ if ( sig>>32 ) goto invalid;
+ if ( -32 < shiftDist ) {
+ sig <<= -shiftDist;
+ } else {
+ if ( (uint32_t) sig ) goto invalid;
+ }
+ } else {
+ sig = softfloat_shiftRightJam64( sig, shiftDist );
+ }
+ return softfloat_roundToI32( sign, sig, roundingMode, exact );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i32_fromNaN
+ : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_i32_r_minMag.c
b/fpu/softfloat3c/extF80M_to_i32_r_minMag.c
index 9457cc16a9..a516fe9e5e 100644
--- a/fpu/softfloat3c/extF80M_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/extF80M_to_i32_r_minMag.c
@@ -1,120 +1,120 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
-
- return extF80_to_i32_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
- const struct extFloat80M *aSPtr;
- uint_fast16_t uiA64;
- int32_t exp;
- uint64_t sig;
- int32_t shiftDist;
- bool sign, raiseInexact;
- int32_t z;
- uint64_t shiftedSig;
- uint32_t absZ;
- union { uint32_t ui; int32_t i; } u;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- uiA64 = aSPtr->signExp;
- exp = expExtF80UI64( uiA64 );
- sig = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! sig && (exp != 0x7FFF) ) return 0;
- shiftDist = 0x403E - exp;
- if ( 64 <= shiftDist ) {
- raiseInexact = exact;
- z = 0;
- } else {
- sign = signExtF80UI64( uiA64 );
- raiseInexact = false;
- if ( shiftDist < 0 ) {
- if ( sig>>32 || (shiftDist <= -31) ) goto invalid;
- shiftedSig = (uint64_t) (uint32_t) sig<<-shiftDist;
- if ( shiftedSig>>32 ) goto invalid;
- absZ = shiftedSig;
- } else {
- shiftedSig = sig;
- if ( shiftDist ) shiftedSig >>= shiftDist;
- if ( shiftedSig>>32 ) goto invalid;
- absZ = shiftedSig;
- if ( exact && shiftDist ) {
- raiseInexact = ((uint64_t) absZ<<shiftDist != sig);
- }
- }
- if ( sign ) {
- if ( 0x80000000 < absZ ) goto invalid;
- u.ui = -absZ;
- z = u.i;
- } else {
- if ( 0x80000000 <= absZ ) goto invalid;
- z = absZ;
- }
- }
- if ( raiseInexact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
- return z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i32_fromNaN
- : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+
+ return extF80_to_i32_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+ const struct extFloat80M *aSPtr;
+ uint_fast16_t uiA64;
+ int32_t exp;
+ uint64_t sig;
+ int32_t shiftDist;
+ bool sign, raiseInexact;
+ int32_t z;
+ uint64_t shiftedSig;
+ uint32_t absZ;
+ union { uint32_t ui; int32_t i; } u;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ uiA64 = aSPtr->signExp;
+ exp = expExtF80UI64( uiA64 );
+ sig = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! sig && (exp != 0x7FFF) ) return 0;
+ shiftDist = 0x403E - exp;
+ if ( 64 <= shiftDist ) {
+ raiseInexact = exact;
+ z = 0;
+ } else {
+ sign = signExtF80UI64( uiA64 );
+ raiseInexact = false;
+ if ( shiftDist < 0 ) {
+ if ( sig>>32 || (shiftDist <= -31) ) goto invalid;
+ shiftedSig = (uint64_t) (uint32_t) sig<<-shiftDist;
+ if ( shiftedSig>>32 ) goto invalid;
+ absZ = shiftedSig;
+ } else {
+ shiftedSig = sig;
+ if ( shiftDist ) shiftedSig >>= shiftDist;
+ if ( shiftedSig>>32 ) goto invalid;
+ absZ = shiftedSig;
+ if ( exact && shiftDist ) {
+ raiseInexact = ((uint64_t) absZ<<shiftDist != sig);
+ }
+ }
+ if ( sign ) {
+ if ( 0x80000000 < absZ ) goto invalid;
+ u.ui = -absZ;
+ z = u.i;
+ } else {
+ if ( 0x80000000 <= absZ ) goto invalid;
+ z = absZ;
+ }
+ }
+ if ( raiseInexact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+ return z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i32_fromNaN
+ : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_i64.c b/fpu/softfloat3c/extF80M_to_i64.c
index 1e0adb169c..12d2383315 100644
--- a/fpu/softfloat3c/extF80M_to_i64.c
+++ b/fpu/softfloat3c/extF80M_to_i64.c
@@ -1,97 +1,97 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast64_t
- extF80M_to_i64(
- const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
- return extF80_to_i64( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-int_fast64_t
- extF80M_to_i64(
- const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
- const struct extFloat80M *aSPtr;
- uint_fast16_t uiA64;
- bool sign;
- int32_t exp;
- uint64_t sig;
- int32_t shiftDist;
- uint32_t extSig[3];
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- uiA64 = aSPtr->signExp;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x403E - exp;
- if ( shiftDist < 0 ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- extSig[indexWord( 3, 2 )] = sig>>32;
- extSig[indexWord( 3, 1 )] = sig;
- extSig[indexWord( 3, 0 )] = 0;
- if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
- return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast64_t
+ extF80M_to_i64(
+ const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+ return extF80_to_i64( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+int_fast64_t
+ extF80M_to_i64(
+ const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+ const struct extFloat80M *aSPtr;
+ uint_fast16_t uiA64;
+ bool sign;
+ int32_t exp;
+ uint64_t sig;
+ int32_t shiftDist;
+ uint32_t extSig[3];
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ uiA64 = aSPtr->signExp;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x403E - exp;
+ if ( shiftDist < 0 ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ extSig[indexWord( 3, 2 )] = sig>>32;
+ extSig[indexWord( 3, 1 )] = sig;
+ extSig[indexWord( 3, 0 )] = 0;
+ if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+ return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_i64_r_minMag.c
b/fpu/softfloat3c/extF80M_to_i64_r_minMag.c
index c04c577db6..4352826101 100644
--- a/fpu/softfloat3c/extF80M_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/extF80M_to_i64_r_minMag.c
@@ -1,115 +1,115 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
-
- return extF80_to_i64_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
- const struct extFloat80M *aSPtr;
- uint_fast16_t uiA64;
- int32_t exp;
- uint64_t sig;
- int32_t shiftDist;
- bool sign, raiseInexact;
- int64_t z;
- uint64_t absZ;
- union { uint64_t ui; int64_t i; } u;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- uiA64 = aSPtr->signExp;
- exp = expExtF80UI64( uiA64 );
- sig = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! sig && (exp != 0x7FFF) ) return 0;
- shiftDist = 0x403E - exp;
- if ( 64 <= shiftDist ) {
- raiseInexact = exact;
- z = 0;
- } else {
- sign = signExtF80UI64( uiA64 );
- raiseInexact = false;
- if ( shiftDist < 0 ) {
- if ( shiftDist <= -63 ) goto invalid;
- shiftDist = -shiftDist;
- absZ = sig<<shiftDist;
- if ( absZ>>shiftDist != sig ) goto invalid;
- } else {
- absZ = sig;
- if ( shiftDist ) absZ >>= shiftDist;
- if ( exact && shiftDist ) raiseInexact = (absZ<<shiftDist != sig);
- }
- if ( sign ) {
- if ( UINT64_C( 0x8000000000000000 ) < absZ ) goto invalid;
- u.ui = -absZ;
- z = u.i;
- } else {
- if ( UINT64_C( 0x8000000000000000 ) <= absZ ) goto invalid;
- z = absZ;
- }
- }
- if ( raiseInexact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
- return z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+
+ return extF80_to_i64_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+ const struct extFloat80M *aSPtr;
+ uint_fast16_t uiA64;
+ int32_t exp;
+ uint64_t sig;
+ int32_t shiftDist;
+ bool sign, raiseInexact;
+ int64_t z;
+ uint64_t absZ;
+ union { uint64_t ui; int64_t i; } u;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ uiA64 = aSPtr->signExp;
+ exp = expExtF80UI64( uiA64 );
+ sig = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! sig && (exp != 0x7FFF) ) return 0;
+ shiftDist = 0x403E - exp;
+ if ( 64 <= shiftDist ) {
+ raiseInexact = exact;
+ z = 0;
+ } else {
+ sign = signExtF80UI64( uiA64 );
+ raiseInexact = false;
+ if ( shiftDist < 0 ) {
+ if ( shiftDist <= -63 ) goto invalid;
+ shiftDist = -shiftDist;
+ absZ = sig<<shiftDist;
+ if ( absZ>>shiftDist != sig ) goto invalid;
+ } else {
+ absZ = sig;
+ if ( shiftDist ) absZ >>= shiftDist;
+ if ( exact && shiftDist ) raiseInexact = (absZ<<shiftDist != sig);
+ }
+ if ( sign ) {
+ if ( UINT64_C( 0x8000000000000000 ) < absZ ) goto invalid;
+ u.ui = -absZ;
+ z = u.i;
+ } else {
+ if ( UINT64_C( 0x8000000000000000 ) <= absZ ) goto invalid;
+ z = absZ;
+ }
+ }
+ if ( raiseInexact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+ return z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_ui32.c
b/fpu/softfloat3c/extF80M_to_ui32.c
index fd4d4d4e2f..9ae187d9a5 100644
--- a/fpu/softfloat3c/extF80M_to_ui32.c
+++ b/fpu/softfloat3c/extF80M_to_ui32.c
@@ -1,101 +1,101 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast32_t
- extF80M_to_ui32(
- const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
- return extF80_to_ui32( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-uint_fast32_t
- extF80M_to_ui32(
- const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
- const struct extFloat80M *aSPtr;
- uint_fast16_t uiA64;
- bool sign;
- int32_t exp;
- uint64_t sig;
- int32_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- uiA64 = aSPtr->signExp;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x4032 - exp;
- if ( shiftDist <= 0 ) {
- if ( sig>>32 ) goto invalid;
- if ( -32 < shiftDist ) {
- sig <<= -shiftDist;
- } else {
- if ( (uint32_t) sig ) goto invalid;
- }
- } else {
- sig = softfloat_shiftRightJam64( sig, shiftDist );
- }
- return softfloat_roundToUI32( sign, sig, roundingMode, exact );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- ? ui32_fromNaN
- : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast32_t
+ extF80M_to_ui32(
+ const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+ return extF80_to_ui32( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+uint_fast32_t
+ extF80M_to_ui32(
+ const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+ const struct extFloat80M *aSPtr;
+ uint_fast16_t uiA64;
+ bool sign;
+ int32_t exp;
+ uint64_t sig;
+ int32_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ uiA64 = aSPtr->signExp;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x4032 - exp;
+ if ( shiftDist <= 0 ) {
+ if ( sig>>32 ) goto invalid;
+ if ( -32 < shiftDist ) {
+ sig <<= -shiftDist;
+ } else {
+ if ( (uint32_t) sig ) goto invalid;
+ }
+ } else {
+ sig = softfloat_shiftRightJam64( sig, shiftDist );
+ }
+ return softfloat_roundToUI32( sign, sig, roundingMode, exact );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ ? ui32_fromNaN
+ : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
b/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
index 2eece6f77d..d428888336 100644
--- a/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/extF80M_to_ui32_r_minMag.c
@@ -1,111 +1,111 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
-
- return extF80_to_ui32_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
- const struct extFloat80M *aSPtr;
- uint_fast16_t uiA64;
- int32_t exp;
- uint64_t sig;
- int32_t shiftDist;
- bool sign;
- uint64_t shiftedSig;
- uint32_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- uiA64 = aSPtr->signExp;
- exp = expExtF80UI64( uiA64 );
- sig = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! sig && (exp != 0x7FFF) ) return 0;
- shiftDist = 0x403E - exp;
- if ( 64 <= shiftDist ) {
- if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signExtF80UI64( uiA64 );
- if ( shiftDist < 0 ) {
- if ( sign || sig>>32 || (shiftDist <= -31) ) goto invalid;
- shiftedSig = (uint64_t) (uint32_t) sig<<-shiftDist;
- if ( shiftedSig>>32 ) goto invalid;
- z = shiftedSig;
- } else {
- shiftedSig = sig;
- if ( shiftDist ) shiftedSig >>= shiftDist;
- if ( shiftedSig>>32 ) goto invalid;
- z = shiftedSig;
- if ( sign && z ) goto invalid;
- if ( exact && shiftDist && ((uint64_t) z<<shiftDist != sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- }
- return z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- ? ui32_fromNaN
- : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+
+ return extF80_to_ui32_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+ const struct extFloat80M *aSPtr;
+ uint_fast16_t uiA64;
+ int32_t exp;
+ uint64_t sig;
+ int32_t shiftDist;
+ bool sign;
+ uint64_t shiftedSig;
+ uint32_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ uiA64 = aSPtr->signExp;
+ exp = expExtF80UI64( uiA64 );
+ sig = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! sig && (exp != 0x7FFF) ) return 0;
+ shiftDist = 0x403E - exp;
+ if ( 64 <= shiftDist ) {
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signExtF80UI64( uiA64 );
+ if ( shiftDist < 0 ) {
+ if ( sign || sig>>32 || (shiftDist <= -31) ) goto invalid;
+ shiftedSig = (uint64_t) (uint32_t) sig<<-shiftDist;
+ if ( shiftedSig>>32 ) goto invalid;
+ z = shiftedSig;
+ } else {
+ shiftedSig = sig;
+ if ( shiftDist ) shiftedSig >>= shiftDist;
+ if ( shiftedSig>>32 ) goto invalid;
+ z = shiftedSig;
+ if ( sign && z ) goto invalid;
+ if ( exact && shiftDist && ((uint64_t) z<<shiftDist != sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ }
+ return z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ ? ui32_fromNaN
+ : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_ui64.c
b/fpu/softfloat3c/extF80M_to_ui64.c
index 26a571fdab..c564fb86b8 100644
--- a/fpu/softfloat3c/extF80M_to_ui64.c
+++ b/fpu/softfloat3c/extF80M_to_ui64.c
@@ -1,97 +1,97 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast64_t
- extF80M_to_ui64(
- const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
- return extF80_to_ui64( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-uint_fast64_t
- extF80M_to_ui64(
- const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
- const struct extFloat80M *aSPtr;
- uint_fast16_t uiA64;
- bool sign;
- int32_t exp;
- uint64_t sig;
- int32_t shiftDist;
- uint32_t extSig[3];
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- uiA64 = aSPtr->signExp;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x403E - exp;
- if ( shiftDist < 0 ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- extSig[indexWord( 3, 2 )] = sig>>32;
- extSig[indexWord( 3, 1 )] = sig;
- extSig[indexWord( 3, 0 )] = 0;
- if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
- return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast64_t
+ extF80M_to_ui64(
+ const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+ return extF80_to_ui64( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+uint_fast64_t
+ extF80M_to_ui64(
+ const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+ const struct extFloat80M *aSPtr;
+ uint_fast16_t uiA64;
+ bool sign;
+ int32_t exp;
+ uint64_t sig;
+ int32_t shiftDist;
+ uint32_t extSig[3];
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ uiA64 = aSPtr->signExp;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x403E - exp;
+ if ( shiftDist < 0 ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ extSig[indexWord( 3, 2 )] = sig>>32;
+ extSig[indexWord( 3, 1 )] = sig;
+ extSig[indexWord( 3, 0 )] = 0;
+ if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+ return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
b/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
index 55b5a125b6..e912fd2289 100644
--- a/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/extF80M_to_ui64_r_minMag.c
@@ -1,108 +1,108 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
-
- return extF80_to_ui64_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *aPtr, bool exact )
-{
- const struct extFloat80M *aSPtr;
- uint_fast16_t uiA64;
- int32_t exp;
- uint64_t sig;
- int32_t shiftDist;
- bool sign;
- uint64_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aSPtr = (const struct extFloat80M *) aPtr;
- uiA64 = aSPtr->signExp;
- exp = expExtF80UI64( uiA64 );
- sig = aSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! sig && (exp != 0x7FFF) ) return 0;
- shiftDist = 0x403E - exp;
- if ( 64 <= shiftDist ) {
- if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signExtF80UI64( uiA64 );
- if ( shiftDist < 0 ) {
- if ( sign || (shiftDist <= -63) ) goto invalid;
- shiftDist = -shiftDist;
- z = sig<<shiftDist;
- if ( z>>shiftDist != sig ) goto invalid;
- } else {
- z = sig;
- if ( shiftDist ) z >>= shiftDist;
- if ( sign && z ) goto invalid;
- if ( exact && shiftDist && (z<<shiftDist != sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- }
- return z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+
+ return extF80_to_ui64_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *aPtr, bool exact )
+{
+ const struct extFloat80M *aSPtr;
+ uint_fast16_t uiA64;
+ int32_t exp;
+ uint64_t sig;
+ int32_t shiftDist;
+ bool sign;
+ uint64_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aSPtr = (const struct extFloat80M *) aPtr;
+ uiA64 = aSPtr->signExp;
+ exp = expExtF80UI64( uiA64 );
+ sig = aSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! sig && (exp != 0x7FFF) ) return 0;
+ shiftDist = 0x403E - exp;
+ if ( 64 <= shiftDist ) {
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signExtF80UI64( uiA64 );
+ if ( shiftDist < 0 ) {
+ if ( sign || (shiftDist <= -63) ) goto invalid;
+ shiftDist = -shiftDist;
+ z = sig<<shiftDist;
+ if ( z>>shiftDist != sig ) goto invalid;
+ } else {
+ z = sig;
+ if ( shiftDist ) z >>= shiftDist;
+ if ( sign && z ) goto invalid;
+ if ( exact && shiftDist && (z<<shiftDist != sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ }
+ return z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/extF80_add.c b/fpu/softfloat3c/extF80_add.c
index 89ef4f3f9a..c2dedd3380 100644
--- a/fpu/softfloat3c/extF80_add.c
+++ b/fpu/softfloat3c/extF80_add.c
@@ -1,80 +1,80 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t extF80_add( extFloat80_t a, extFloat80_t b )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- bool signA;
- union { struct extFloat80M s; extFloat80_t f; } uB;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
- bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
- extFloat80_t
- (*magsFuncPtr)(
- uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
-#endif
-
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- signA = signExtF80UI64( uiA64 );
- uB.f = b;
- uiB64 = uB.s.signExp;
- uiB0 = uB.s.signif;
- signB = signExtF80UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
- if ( signA == signB ) {
- return softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
- } else {
- return softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
- }
-#else
- magsFuncPtr =
- (signA == signB) ? softfloat_addMagsExtF80 : softfloat_subMagsExtF80;
- return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_add( extFloat80_t a, extFloat80_t b )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ bool signA;
+ union { struct extFloat80M s; extFloat80_t f; } uB;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+ bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+ extFloat80_t
+ (*magsFuncPtr)(
+ uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+#endif
+
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ signA = signExtF80UI64( uiA64 );
+ uB.f = b;
+ uiB64 = uB.s.signExp;
+ uiB0 = uB.s.signif;
+ signB = signExtF80UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+ if ( signA == signB ) {
+ return softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+ } else {
+ return softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+ }
+#else
+ magsFuncPtr =
+ (signA == signB) ? softfloat_addMagsExtF80 : softfloat_subMagsExtF80;
+ return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/extF80_div.c b/fpu/softfloat3c/extF80_div.c
index b63938d827..a18cad5ce8 100644
--- a/fpu/softfloat3c/extF80_div.c
+++ b/fpu/softfloat3c/extF80_div.c
@@ -1,203 +1,203 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t extF80_div( extFloat80_t a, extFloat80_t b )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- bool signA;
- int_fast32_t expA;
- uint_fast64_t sigA;
- union { struct extFloat80M s; extFloat80_t f; } uB;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
- bool signB;
- int_fast32_t expB;
- uint_fast64_t sigB;
- bool signZ;
- struct exp32_sig64 normExpSig;
- int_fast32_t expZ;
- struct uint128 rem;
- uint_fast32_t recip32;
- uint_fast64_t sigZ;
- int ix;
- uint_fast64_t q64;
- uint_fast32_t q;
- struct uint128 term;
- uint_fast64_t sigZExtra;
- struct uint128 uiZ;
- uint_fast16_t uiZ64;
- uint_fast64_t uiZ0;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- signA = signExtF80UI64( uiA64 );
- expA = expExtF80UI64( uiA64 );
- sigA = uiA0;
- uB.f = b;
- uiB64 = uB.s.signExp;
- uiB0 = uB.s.signif;
- signB = signExtF80UI64( uiB64 );
- expB = expExtF80UI64( uiB64 );
- sigB = uiB0;
- signZ = signA ^ signB;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FFF ) {
- if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
- if ( expB == 0x7FFF ) {
- if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
- goto invalid;
- }
- goto infinity;
- }
- if ( expB == 0x7FFF ) {
- if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
- goto zero;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expB ) expB = 1;
- if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sigB ) {
- if ( ! sigA ) goto invalid;
- softfloat_raiseFlags( softfloat_flag_infinite );
- goto infinity;
- }
- normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
- expB += normExpSig.exp;
- sigB = normExpSig.sig;
- }
- if ( ! expA ) expA = 1;
- if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sigA ) goto zero;
- normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
- expA += normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA - expB + 0x3FFF;
- if ( sigA < sigB ) {
- --expZ;
- rem = softfloat_shortShiftLeft128( 0, sigA, 32 );
- } else {
- rem = softfloat_shortShiftLeft128( 0, sigA, 31 );
- }
- recip32 = softfloat_approxRecip32_1( sigB>>32 );
- sigZ = 0;
- ix = 2;
- for (;;) {
- q64 = (uint_fast64_t) (uint32_t) (rem.v64>>2) * recip32;
- q = (q64 + 0x80000000)>>32;
- --ix;
- if ( ix < 0 ) break;
- rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
- term = softfloat_mul64ByShifted32To128( sigB, q );
- rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
- if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
- --q;
- rem = softfloat_add128( rem.v64, rem.v0, sigB>>32, sigB<<32 );
- }
- sigZ = (sigZ<<29) + q;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ((q + 1) & 0x3FFFFF) < 2 ) {
- rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
- term = softfloat_mul64ByShifted32To128( sigB, q );
- rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
- term = softfloat_shortShiftLeft128( 0, sigB, 32 );
- if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
- --q;
- rem = softfloat_add128( rem.v64, rem.v0, term.v64, term.v0 );
- } else if ( softfloat_le128( term.v64, term.v0, rem.v64, rem.v0 ) ) {
- ++q;
- rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
- }
- if ( rem.v64 | rem.v0 ) q |= 1;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sigZ = (sigZ<<6) + (q>>23);
- sigZExtra = (uint64_t) ((uint_fast64_t) q<<41);
- return
- softfloat_roundPackToExtF80(
- signZ, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
- uiZ64 = uiZ.v64;
- uiZ0 = uiZ.v0;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ64 = defaultNaNExtF80UI64;
- uiZ0 = defaultNaNExtF80UI0;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infinity:
- uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
- uiZ0 = UINT64_C( 0x8000000000000000 );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ64 = packToExtF80UI64( signZ, 0 );
- uiZ0 = 0;
- uiZ:
- uZ.s.signExp = uiZ64;
- uZ.s.signif = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_div( extFloat80_t a, extFloat80_t b )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ bool signA;
+ int_fast32_t expA;
+ uint_fast64_t sigA;
+ union { struct extFloat80M s; extFloat80_t f; } uB;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+ bool signB;
+ int_fast32_t expB;
+ uint_fast64_t sigB;
+ bool signZ;
+ struct exp32_sig64 normExpSig;
+ int_fast32_t expZ;
+ struct uint128 rem;
+ uint_fast32_t recip32;
+ uint_fast64_t sigZ;
+ int ix;
+ uint_fast64_t q64;
+ uint_fast32_t q;
+ struct uint128 term;
+ uint_fast64_t sigZExtra;
+ struct uint128 uiZ;
+ uint_fast16_t uiZ64;
+ uint_fast64_t uiZ0;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ signA = signExtF80UI64( uiA64 );
+ expA = expExtF80UI64( uiA64 );
+ sigA = uiA0;
+ uB.f = b;
+ uiB64 = uB.s.signExp;
+ uiB0 = uB.s.signif;
+ signB = signExtF80UI64( uiB64 );
+ expB = expExtF80UI64( uiB64 );
+ sigB = uiB0;
+ signZ = signA ^ signB;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FFF ) {
+ if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+ if ( expB == 0x7FFF ) {
+ if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+ goto invalid;
+ }
+ goto infinity;
+ }
+ if ( expB == 0x7FFF ) {
+ if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+ goto zero;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expB ) expB = 1;
+ if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sigB ) {
+ if ( ! sigA ) goto invalid;
+ softfloat_raiseFlags( softfloat_flag_infinite );
+ goto infinity;
+ }
+ normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
+ expB += normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ if ( ! expA ) expA = 1;
+ if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sigA ) goto zero;
+ normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+ expA += normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA - expB + 0x3FFF;
+ if ( sigA < sigB ) {
+ --expZ;
+ rem = softfloat_shortShiftLeft128( 0, sigA, 32 );
+ } else {
+ rem = softfloat_shortShiftLeft128( 0, sigA, 31 );
+ }
+ recip32 = softfloat_approxRecip32_1( sigB>>32 );
+ sigZ = 0;
+ ix = 2;
+ for (;;) {
+ q64 = (uint_fast64_t) (uint32_t) (rem.v64>>2) * recip32;
+ q = (q64 + 0x80000000)>>32;
+ --ix;
+ if ( ix < 0 ) break;
+ rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+ term = softfloat_mul64ByShifted32To128( sigB, q );
+ rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+ if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ --q;
+ rem = softfloat_add128( rem.v64, rem.v0, sigB>>32, sigB<<32 );
+ }
+ sigZ = (sigZ<<29) + q;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ((q + 1) & 0x3FFFFF) < 2 ) {
+ rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+ term = softfloat_mul64ByShifted32To128( sigB, q );
+ rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+ term = softfloat_shortShiftLeft128( 0, sigB, 32 );
+ if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ --q;
+ rem = softfloat_add128( rem.v64, rem.v0, term.v64, term.v0 );
+ } else if ( softfloat_le128( term.v64, term.v0, rem.v64, rem.v0 ) ) {
+ ++q;
+ rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+ }
+ if ( rem.v64 | rem.v0 ) q |= 1;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sigZ = (sigZ<<6) + (q>>23);
+ sigZExtra = (uint64_t) ((uint_fast64_t) q<<41);
+ return
+ softfloat_roundPackToExtF80(
+ signZ, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+ uiZ64 = uiZ.v64;
+ uiZ0 = uiZ.v0;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ64 = defaultNaNExtF80UI64;
+ uiZ0 = defaultNaNExtF80UI0;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infinity:
+ uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+ uiZ0 = UINT64_C( 0x8000000000000000 );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ64 = packToExtF80UI64( signZ, 0 );
+ uiZ0 = 0;
+ uiZ:
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_eq.c b/fpu/softfloat3c/extF80_eq.c
index 22fbcbd23d..1dfd04a7c2 100644
--- a/fpu/softfloat3c/extF80_eq.c
+++ b/fpu/softfloat3c/extF80_eq.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool extF80_eq( extFloat80_t a, extFloat80_t b )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- union { struct extFloat80M s; extFloat80_t f; } uB;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
-
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- uB.f = b;
- uiB64 = uB.s.signExp;
- uiB0 = uB.s.signif;
- if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
- if (
- softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
- || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- return
- (uiA0 == uiB0)
- && ((uiA64 == uiB64) || (! uiA0 && ! ((uiA64 | uiB64) & 0x7FFF)));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_eq( extFloat80_t a, extFloat80_t b )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ union { struct extFloat80M s; extFloat80_t f; } uB;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ uB.f = b;
+ uiB64 = uB.s.signExp;
+ uiB0 = uB.s.signif;
+ if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+ if (
+ softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+ || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ return
+ (uiA0 == uiB0)
+ && ((uiA64 == uiB64) || (! uiA0 && ! ((uiA64 | uiB64) & 0x7FFF)));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_eq_signaling.c
b/fpu/softfloat3c/extF80_eq_signaling.c
index baa9c3562e..003bc50633 100644
--- a/fpu/softfloat3c/extF80_eq_signaling.c
+++ b/fpu/softfloat3c/extF80_eq_signaling.c
@@ -1,67 +1,67 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool extF80_eq_signaling( extFloat80_t a, extFloat80_t b )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- union { struct extFloat80M s; extFloat80_t f; } uB;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
-
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- uB.f = b;
- uiB64 = uB.s.signExp;
- uiB0 = uB.s.signif;
- if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- return
- (uiA0 == uiB0)
- && ((uiA64 == uiB64) || (! uiA0 && ! ((uiA64 | uiB64) & 0x7FFF)));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool extF80_eq_signaling( extFloat80_t a, extFloat80_t b )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ union { struct extFloat80M s; extFloat80_t f; } uB;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ uB.f = b;
+ uiB64 = uB.s.signExp;
+ uiB0 = uB.s.signif;
+ if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ return
+ (uiA0 == uiB0)
+ && ((uiA64 == uiB64) || (! uiA0 && ! ((uiA64 | uiB64) & 0x7FFF)));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_isSignalingNaN.c
b/fpu/softfloat3c/extF80_isSignalingNaN.c
index e37dd8b569..a0c39239a4 100644
--- a/fpu/softfloat3c/extF80_isSignalingNaN.c
+++ b/fpu/softfloat3c/extF80_isSignalingNaN.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool extF80_isSignalingNaN( extFloat80_t a )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
-
- uA.f = a;
- return softfloat_isSigNaNExtF80UI( uA.s.signExp, uA.s.signif );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_isSignalingNaN( extFloat80_t a )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+
+ uA.f = a;
+ return softfloat_isSigNaNExtF80UI( uA.s.signExp, uA.s.signif );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_le.c b/fpu/softfloat3c/extF80_le.c
index 60bde3979b..611ec6c31f 100644
--- a/fpu/softfloat3c/extF80_le.c
+++ b/fpu/softfloat3c/extF80_le.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool extF80_le( extFloat80_t a, extFloat80_t b )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- union { struct extFloat80M s; extFloat80_t f; } uB;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
- bool signA, signB;
-
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- uB.f = b;
- uiB64 = uB.s.signExp;
- uiB0 = uB.s.signif;
- if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- signA = signExtF80UI64( uiA64 );
- signB = signExtF80UI64( uiB64 );
- return
- (signA != signB)
- ? signA || ! (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
- : ((uiA64 == uiB64) && (uiA0 == uiB0))
- || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_le( extFloat80_t a, extFloat80_t b )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ union { struct extFloat80M s; extFloat80_t f; } uB;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ uB.f = b;
+ uiB64 = uB.s.signExp;
+ uiB0 = uB.s.signif;
+ if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ signA = signExtF80UI64( uiA64 );
+ signB = signExtF80UI64( uiB64 );
+ return
+ (signA != signB)
+ ? signA || ! (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
+ : ((uiA64 == uiB64) && (uiA0 == uiB0))
+ || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_le_quiet.c
b/fpu/softfloat3c/extF80_le_quiet.c
index 2403e0607a..d1050ed514 100644
--- a/fpu/softfloat3c/extF80_le_quiet.c
+++ b/fpu/softfloat3c/extF80_le_quiet.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool extF80_le_quiet( extFloat80_t a, extFloat80_t b )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- union { struct extFloat80M s; extFloat80_t f; } uB;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
- bool signA, signB;
-
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- uB.f = b;
- uiB64 = uB.s.signExp;
- uiB0 = uB.s.signif;
- if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
- if (
- softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
- || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- signA = signExtF80UI64( uiA64 );
- signB = signExtF80UI64( uiB64 );
- return
- (signA != signB)
- ? signA || ! (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
- : ((uiA64 == uiB64) && (uiA0 == uiB0))
- || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_le_quiet( extFloat80_t a, extFloat80_t b )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ union { struct extFloat80M s; extFloat80_t f; } uB;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ uB.f = b;
+ uiB64 = uB.s.signExp;
+ uiB0 = uB.s.signif;
+ if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+ if (
+ softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+ || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ signA = signExtF80UI64( uiA64 );
+ signB = signExtF80UI64( uiB64 );
+ return
+ (signA != signB)
+ ? signA || ! (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
+ : ((uiA64 == uiB64) && (uiA0 == uiB0))
+ || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_lt.c b/fpu/softfloat3c/extF80_lt.c
index 78b4a7042a..b51e308cd8 100644
--- a/fpu/softfloat3c/extF80_lt.c
+++ b/fpu/softfloat3c/extF80_lt.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool extF80_lt( extFloat80_t a, extFloat80_t b )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- union { struct extFloat80M s; extFloat80_t f; } uB;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
- bool signA, signB;
-
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- uB.f = b;
- uiB64 = uB.s.signExp;
- uiB0 = uB.s.signif;
- if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- signA = signExtF80UI64( uiA64 );
- signB = signExtF80UI64( uiB64 );
- return
- (signA != signB)
- ? signA && (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
- : ((uiA64 != uiB64) || (uiA0 != uiB0))
- && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_lt( extFloat80_t a, extFloat80_t b )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ union { struct extFloat80M s; extFloat80_t f; } uB;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ uB.f = b;
+ uiB64 = uB.s.signExp;
+ uiB0 = uB.s.signif;
+ if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ signA = signExtF80UI64( uiA64 );
+ signB = signExtF80UI64( uiB64 );
+ return
+ (signA != signB)
+ ? signA && (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
+ : ((uiA64 != uiB64) || (uiA0 != uiB0))
+ && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_lt_quiet.c
b/fpu/softfloat3c/extF80_lt_quiet.c
index ce04c719c0..3c954eb11a 100644
--- a/fpu/softfloat3c/extF80_lt_quiet.c
+++ b/fpu/softfloat3c/extF80_lt_quiet.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool extF80_lt_quiet( extFloat80_t a, extFloat80_t b )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- union { struct extFloat80M s; extFloat80_t f; } uB;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
- bool signA, signB;
-
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- uB.f = b;
- uiB64 = uB.s.signExp;
- uiB0 = uB.s.signif;
- if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
- if (
- softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
- || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- signA = signExtF80UI64( uiA64 );
- signB = signExtF80UI64( uiB64 );
- return
- (signA != signB)
- ? signA && (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
- : ((uiA64 != uiB64) || (uiA0 != uiB0))
- && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool extF80_lt_quiet( extFloat80_t a, extFloat80_t b )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ union { struct extFloat80M s; extFloat80_t f; } uB;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ uB.f = b;
+ uiB64 = uB.s.signExp;
+ uiB0 = uB.s.signif;
+ if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) {
+ if (
+ softfloat_isSigNaNExtF80UI( uiA64, uiA0 )
+ || softfloat_isSigNaNExtF80UI( uiB64, uiB0 )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ signA = signExtF80UI64( uiA64 );
+ signB = signExtF80UI64( uiB64 );
+ return
+ (signA != signB)
+ ? signA && (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0)
+ : ((uiA64 != uiB64) || (uiA0 != uiB0))
+ && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/extF80_mul.c b/fpu/softfloat3c/extF80_mul.c
index eab8bdd33f..1acf3c5ef5 100644
--- a/fpu/softfloat3c/extF80_mul.c
+++ b/fpu/softfloat3c/extF80_mul.c
@@ -1,158 +1,158 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t extF80_mul( extFloat80_t a, extFloat80_t b )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- bool signA;
- int_fast32_t expA;
- uint_fast64_t sigA;
- union { struct extFloat80M s; extFloat80_t f; } uB;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
- bool signB;
- int_fast32_t expB;
- uint_fast64_t sigB;
- bool signZ;
- uint_fast64_t magBits;
- struct exp32_sig64 normExpSig;
- int_fast32_t expZ;
- struct uint128 sig128Z, uiZ;
- uint_fast16_t uiZ64;
- uint_fast64_t uiZ0;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- signA = signExtF80UI64( uiA64 );
- expA = expExtF80UI64( uiA64 );
- sigA = uiA0;
- uB.f = b;
- uiB64 = uB.s.signExp;
- uiB0 = uB.s.signif;
- signB = signExtF80UI64( uiB64 );
- expB = expExtF80UI64( uiB64 );
- sigB = uiB0;
- signZ = signA ^ signB;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FFF ) {
- if (
- (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- || ((expB == 0x7FFF) && (sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
- ) {
- goto propagateNaN;
- }
- magBits = expB | sigB;
- goto infArg;
- }
- if ( expB == 0x7FFF ) {
- if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
- magBits = expA | sigA;
- goto infArg;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) expA = 1;
- if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sigA ) goto zero;
- normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
- expA += normExpSig.exp;
- sigA = normExpSig.sig;
- }
- if ( ! expB ) expB = 1;
- if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sigB ) goto zero;
- normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
- expB += normExpSig.exp;
- sigB = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA + expB - 0x3FFE;
- sig128Z = softfloat_mul64To128( sigA, sigB );
- if ( sig128Z.v64 < UINT64_C( 0x8000000000000000 ) ) {
- --expZ;
- sig128Z =
- softfloat_add128(
- sig128Z.v64, sig128Z.v0, sig128Z.v64, sig128Z.v0 );
- }
- return
- softfloat_roundPackToExtF80(
- signZ, expZ, sig128Z.v64, sig128Z.v0, extF80_roundingPrecision );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
- uiZ64 = uiZ.v64;
- uiZ0 = uiZ.v0;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infArg:
- if ( ! magBits ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ64 = defaultNaNExtF80UI64;
- uiZ0 = defaultNaNExtF80UI0;
- } else {
- uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
- uiZ0 = UINT64_C( 0x8000000000000000 );
- }
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ64 = packToExtF80UI64( signZ, 0 );
- uiZ0 = 0;
- uiZ:
- uZ.s.signExp = uiZ64;
- uZ.s.signif = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_mul( extFloat80_t a, extFloat80_t b )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ bool signA;
+ int_fast32_t expA;
+ uint_fast64_t sigA;
+ union { struct extFloat80M s; extFloat80_t f; } uB;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+ bool signB;
+ int_fast32_t expB;
+ uint_fast64_t sigB;
+ bool signZ;
+ uint_fast64_t magBits;
+ struct exp32_sig64 normExpSig;
+ int_fast32_t expZ;
+ struct uint128 sig128Z, uiZ;
+ uint_fast16_t uiZ64;
+ uint_fast64_t uiZ0;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ signA = signExtF80UI64( uiA64 );
+ expA = expExtF80UI64( uiA64 );
+ sigA = uiA0;
+ uB.f = b;
+ uiB64 = uB.s.signExp;
+ uiB0 = uB.s.signif;
+ signB = signExtF80UI64( uiB64 );
+ expB = expExtF80UI64( uiB64 );
+ sigB = uiB0;
+ signZ = signA ^ signB;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FFF ) {
+ if (
+ (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ || ((expB == 0x7FFF) && (sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+ ) {
+ goto propagateNaN;
+ }
+ magBits = expB | sigB;
+ goto infArg;
+ }
+ if ( expB == 0x7FFF ) {
+ if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+ magBits = expA | sigA;
+ goto infArg;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) expA = 1;
+ if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sigA ) goto zero;
+ normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+ expA += normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ if ( ! expB ) expB = 1;
+ if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sigB ) goto zero;
+ normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
+ expB += normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA + expB - 0x3FFE;
+ sig128Z = softfloat_mul64To128( sigA, sigB );
+ if ( sig128Z.v64 < UINT64_C( 0x8000000000000000 ) ) {
+ --expZ;
+ sig128Z =
+ softfloat_add128(
+ sig128Z.v64, sig128Z.v0, sig128Z.v64, sig128Z.v0 );
+ }
+ return
+ softfloat_roundPackToExtF80(
+ signZ, expZ, sig128Z.v64, sig128Z.v0, extF80_roundingPrecision );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+ uiZ64 = uiZ.v64;
+ uiZ0 = uiZ.v0;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infArg:
+ if ( ! magBits ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ64 = defaultNaNExtF80UI64;
+ uiZ0 = defaultNaNExtF80UI0;
+ } else {
+ uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+ uiZ0 = UINT64_C( 0x8000000000000000 );
+ }
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ64 = packToExtF80UI64( signZ, 0 );
+ uiZ0 = 0;
+ uiZ:
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_rem.c b/fpu/softfloat3c/extF80_rem.c
index 750b84e676..720f1eb6f0 100644
--- a/fpu/softfloat3c/extF80_rem.c
+++ b/fpu/softfloat3c/extF80_rem.c
@@ -1,225 +1,225 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t extF80_rem( extFloat80_t a, extFloat80_t b )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- bool signA;
- int_fast32_t expA;
- uint_fast64_t sigA;
- union { struct extFloat80M s; extFloat80_t f; } uB;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
- int_fast32_t expB;
- uint_fast64_t sigB;
- struct exp32_sig64 normExpSig;
- int_fast32_t expDiff;
- struct uint128 rem, shiftedSigB;
- uint_fast32_t q, recip32;
- uint_fast64_t q64;
- struct uint128 term, altRem, meanRem;
- bool signRem;
- struct uint128 uiZ;
- uint_fast16_t uiZ64;
- uint_fast64_t uiZ0;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- signA = signExtF80UI64( uiA64 );
- expA = expExtF80UI64( uiA64 );
- sigA = uiA0;
- uB.f = b;
- uiB64 = uB.s.signExp;
- uiB0 = uB.s.signif;
- expB = expExtF80UI64( uiB64 );
- sigB = uiB0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FFF ) {
- if (
- (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- || ((expB == 0x7FFF) && (sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
- ) {
- goto propagateNaN;
- }
- goto invalid;
- }
- if ( expB == 0x7FFF ) {
- if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
- /*--------------------------------------------------------------------
- | Argument b is an infinity. Doubling `expB' is an easy way to ensure
- | that `expDiff' later is less than -1, which will result in returning
- | a canonicalized version of argument a.
- *--------------------------------------------------------------------*/
- expB += expB;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expB ) expB = 1;
- if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sigB ) goto invalid;
- normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
- expB += normExpSig.exp;
- sigB = normExpSig.sig;
- }
- if ( ! expA ) expA = 1;
- if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sigA ) {
- expA = 0;
- goto copyA;
- }
- normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
- expA += normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expA - expB;
- if ( expDiff < -1 ) goto copyA;
- rem = softfloat_shortShiftLeft128( 0, sigA, 32 );
- shiftedSigB = softfloat_shortShiftLeft128( 0, sigB, 32 );
- if ( expDiff < 1 ) {
- if ( expDiff ) {
- --expB;
- shiftedSigB = softfloat_shortShiftLeft128( 0, sigB, 33 );
- q = 0;
- } else {
- q = (sigB <= sigA);
- if ( q ) {
- rem =
- softfloat_sub128(
- rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
- }
- }
- } else {
- recip32 = softfloat_approxRecip32_1( sigB>>32 );
- expDiff -= 30;
- for (;;) {
- q64 = (uint_fast64_t) (uint32_t) (rem.v64>>2) * recip32;
- if ( expDiff < 0 ) break;
- q = (q64 + 0x80000000)>>32;
- rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
- term = softfloat_mul64ByShifted32To128( sigB, q );
- rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
- if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
- rem =
- softfloat_add128(
- rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
- }
- expDiff -= 29;
- }
- /*--------------------------------------------------------------------
- | (`expDiff' cannot be less than -29 here.)
- *--------------------------------------------------------------------*/
- q = (uint32_t) (q64>>32)>>(~expDiff & 31);
- rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, expDiff + 30 );
- term = softfloat_mul64ByShifted32To128( sigB, q );
- rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
- if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
- altRem =
- softfloat_add128(
- rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
- goto selectRem;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- do {
- altRem = rem;
- ++q;
- rem =
- softfloat_sub128(
- rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
- } while ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) );
- selectRem:
- meanRem = softfloat_add128( rem.v64, rem.v0, altRem.v64, altRem.v0 );
- if (
- (meanRem.v64 & UINT64_C( 0x8000000000000000 ))
- || (! (meanRem.v64 | meanRem.v0) && (q & 1))
- ) {
- rem = altRem;
- }
- signRem = signA;
- if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
- signRem = ! signRem;
- rem = softfloat_sub128( 0, 0, rem.v64, rem.v0 );
- }
- return
- softfloat_normRoundPackToExtF80(
- signRem, rem.v64 | rem.v0 ? expB + 32 : 0, rem.v64, rem.v0, 80 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
- uiZ64 = uiZ.v64;
- uiZ0 = uiZ.v0;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ64 = defaultNaNExtF80UI64;
- uiZ0 = defaultNaNExtF80UI0;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- copyA:
- if ( expA < 1 ) {
- sigA >>= 1 - expA;
- expA = 0;
- }
- uiZ64 = packToExtF80UI64( signA, expA );
- uiZ0 = sigA;
- uiZ:
- uZ.s.signExp = uiZ64;
- uZ.s.signif = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_rem( extFloat80_t a, extFloat80_t b )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ bool signA;
+ int_fast32_t expA;
+ uint_fast64_t sigA;
+ union { struct extFloat80M s; extFloat80_t f; } uB;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+ int_fast32_t expB;
+ uint_fast64_t sigB;
+ struct exp32_sig64 normExpSig;
+ int_fast32_t expDiff;
+ struct uint128 rem, shiftedSigB;
+ uint_fast32_t q, recip32;
+ uint_fast64_t q64;
+ struct uint128 term, altRem, meanRem;
+ bool signRem;
+ struct uint128 uiZ;
+ uint_fast16_t uiZ64;
+ uint_fast64_t uiZ0;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ signA = signExtF80UI64( uiA64 );
+ expA = expExtF80UI64( uiA64 );
+ sigA = uiA0;
+ uB.f = b;
+ uiB64 = uB.s.signExp;
+ uiB0 = uB.s.signif;
+ expB = expExtF80UI64( uiB64 );
+ sigB = uiB0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FFF ) {
+ if (
+ (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ || ((expB == 0x7FFF) && (sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+ ) {
+ goto propagateNaN;
+ }
+ goto invalid;
+ }
+ if ( expB == 0x7FFF ) {
+ if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+ /*--------------------------------------------------------------------
+ | Argument b is an infinity. Doubling `expB' is an easy way to ensure
+ | that `expDiff' later is less than -1, which will result in returning
+ | a canonicalized version of argument a.
+ *--------------------------------------------------------------------*/
+ expB += expB;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expB ) expB = 1;
+ if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sigB ) goto invalid;
+ normExpSig = softfloat_normSubnormalExtF80Sig( sigB );
+ expB += normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ if ( ! expA ) expA = 1;
+ if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sigA ) {
+ expA = 0;
+ goto copyA;
+ }
+ normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+ expA += normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expA - expB;
+ if ( expDiff < -1 ) goto copyA;
+ rem = softfloat_shortShiftLeft128( 0, sigA, 32 );
+ shiftedSigB = softfloat_shortShiftLeft128( 0, sigB, 32 );
+ if ( expDiff < 1 ) {
+ if ( expDiff ) {
+ --expB;
+ shiftedSigB = softfloat_shortShiftLeft128( 0, sigB, 33 );
+ q = 0;
+ } else {
+ q = (sigB <= sigA);
+ if ( q ) {
+ rem =
+ softfloat_sub128(
+ rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
+ }
+ }
+ } else {
+ recip32 = softfloat_approxRecip32_1( sigB>>32 );
+ expDiff -= 30;
+ for (;;) {
+ q64 = (uint_fast64_t) (uint32_t) (rem.v64>>2) * recip32;
+ if ( expDiff < 0 ) break;
+ q = (q64 + 0x80000000)>>32;
+ rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+ term = softfloat_mul64ByShifted32To128( sigB, q );
+ rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+ if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ rem =
+ softfloat_add128(
+ rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
+ }
+ expDiff -= 29;
+ }
+ /*--------------------------------------------------------------------
+ | (`expDiff' cannot be less than -29 here.)
+ *--------------------------------------------------------------------*/
+ q = (uint32_t) (q64>>32)>>(~expDiff & 31);
+ rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, expDiff + 30 );
+ term = softfloat_mul64ByShifted32To128( sigB, q );
+ rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+ if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ altRem =
+ softfloat_add128(
+ rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
+ goto selectRem;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ do {
+ altRem = rem;
+ ++q;
+ rem =
+ softfloat_sub128(
+ rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 );
+ } while ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) );
+ selectRem:
+ meanRem = softfloat_add128( rem.v64, rem.v0, altRem.v64, altRem.v0 );
+ if (
+ (meanRem.v64 & UINT64_C( 0x8000000000000000 ))
+ || (! (meanRem.v64 | meanRem.v0) && (q & 1))
+ ) {
+ rem = altRem;
+ }
+ signRem = signA;
+ if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ signRem = ! signRem;
+ rem = softfloat_sub128( 0, 0, rem.v64, rem.v0 );
+ }
+ return
+ softfloat_normRoundPackToExtF80(
+ signRem, rem.v64 | rem.v0 ? expB + 32 : 0, rem.v64, rem.v0, 80 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+ uiZ64 = uiZ.v64;
+ uiZ0 = uiZ.v0;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ64 = defaultNaNExtF80UI64;
+ uiZ0 = defaultNaNExtF80UI0;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ copyA:
+ if ( expA < 1 ) {
+ sigA >>= 1 - expA;
+ expA = 0;
+ }
+ uiZ64 = packToExtF80UI64( signA, expA );
+ uiZ0 = sigA;
+ uiZ:
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_roundToInt.c
b/fpu/softfloat3c/extF80_roundToInt.c
index f11b5a61b5..a5f0644726 100644
--- a/fpu/softfloat3c/extF80_roundToInt.c
+++ b/fpu/softfloat3c/extF80_roundToInt.c
@@ -1,147 +1,147 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t
- extF80_roundToInt( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64, signUI64;
- int_fast32_t exp;
- uint_fast64_t sigA;
- uint_fast16_t uiZ64;
- uint_fast64_t sigZ;
- struct exp32_sig64 normExpSig;
- struct uint128 uiZ;
- uint_fast64_t lastBitMask, roundBitsMask;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
- exp = expExtF80UI64( uiA64 );
- sigA = uA.s.signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! (sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
- if ( ! sigA ) {
- uiZ64 = signUI64;
- sigZ = 0;
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
- exp += normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x403E <= exp ) {
- if ( exp == 0x7FFF ) {
- if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- uiZ = softfloat_propagateNaNExtF80UI( uiA64, sigA, 0, 0 );
- uiZ64 = uiZ.v64;
- sigZ = uiZ.v0;
- goto uiZ;
- }
- sigZ = UINT64_C( 0x8000000000000000 );
- } else {
- sigZ = sigA;
- }
- uiZ64 = signUI64 | exp;
- goto uiZ;
- }
- if ( exp <= 0x3FFE ) {
- if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
- switch ( roundingMode ) {
- case softfloat_round_near_even:
- if ( ! (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
- case softfloat_round_near_maxMag:
- if ( exp == 0x3FFE ) goto mag1;
- break;
- case softfloat_round_min:
- if ( signUI64 ) goto mag1;
- break;
- case softfloat_round_max:
- if ( ! signUI64 ) goto mag1;
- break;
- }
- uiZ64 = signUI64;
- sigZ = 0;
- goto uiZ;
- mag1:
- uiZ64 = signUI64 | 0x3FFF;
- sigZ = UINT64_C( 0x8000000000000000 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ64 = signUI64 | exp;
- lastBitMask = (uint_fast64_t) 1<<(0x403E - exp);
- roundBitsMask = lastBitMask - 1;
- sigZ = sigA;
- if ( roundingMode == softfloat_round_near_maxMag ) {
- sigZ += lastBitMask>>1;
- } else if ( roundingMode == softfloat_round_near_even ) {
- sigZ += lastBitMask>>1;
- if ( ! (sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
- } else if (
- roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max)
- ) {
- sigZ += roundBitsMask;
- }
- sigZ &= ~roundBitsMask;
- if ( ! sigZ ) {
- ++uiZ64;
- sigZ = UINT64_C( 0x8000000000000000 );
- }
- if ( exact && (sigZ != sigA) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- uiZ:
- uZ.s.signExp = uiZ64;
- uZ.s.signif = sigZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t
+ extF80_roundToInt( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64, signUI64;
+ int_fast32_t exp;
+ uint_fast64_t sigA;
+ uint_fast16_t uiZ64;
+ uint_fast64_t sigZ;
+ struct exp32_sig64 normExpSig;
+ struct uint128 uiZ;
+ uint_fast64_t lastBitMask, roundBitsMask;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ signUI64 = uiA64 & packToExtF80UI64( 1, 0 );
+ exp = expExtF80UI64( uiA64 );
+ sigA = uA.s.signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! (sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) {
+ if ( ! sigA ) {
+ uiZ64 = signUI64;
+ sigZ = 0;
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+ exp += normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x403E <= exp ) {
+ if ( exp == 0x7FFF ) {
+ if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ uiZ = softfloat_propagateNaNExtF80UI( uiA64, sigA, 0, 0 );
+ uiZ64 = uiZ.v64;
+ sigZ = uiZ.v0;
+ goto uiZ;
+ }
+ sigZ = UINT64_C( 0x8000000000000000 );
+ } else {
+ sigZ = sigA;
+ }
+ uiZ64 = signUI64 | exp;
+ goto uiZ;
+ }
+ if ( exp <= 0x3FFE ) {
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+ switch ( roundingMode ) {
+ case softfloat_round_near_even:
+ if ( ! (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break;
+ case softfloat_round_near_maxMag:
+ if ( exp == 0x3FFE ) goto mag1;
+ break;
+ case softfloat_round_min:
+ if ( signUI64 ) goto mag1;
+ break;
+ case softfloat_round_max:
+ if ( ! signUI64 ) goto mag1;
+ break;
+ }
+ uiZ64 = signUI64;
+ sigZ = 0;
+ goto uiZ;
+ mag1:
+ uiZ64 = signUI64 | 0x3FFF;
+ sigZ = UINT64_C( 0x8000000000000000 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ64 = signUI64 | exp;
+ lastBitMask = (uint_fast64_t) 1<<(0x403E - exp);
+ roundBitsMask = lastBitMask - 1;
+ sigZ = sigA;
+ if ( roundingMode == softfloat_round_near_maxMag ) {
+ sigZ += lastBitMask>>1;
+ } else if ( roundingMode == softfloat_round_near_even ) {
+ sigZ += lastBitMask>>1;
+ if ( ! (sigZ & roundBitsMask) ) sigZ &= ~lastBitMask;
+ } else if (
+ roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max)
+ ) {
+ sigZ += roundBitsMask;
+ }
+ sigZ &= ~roundBitsMask;
+ if ( ! sigZ ) {
+ ++uiZ64;
+ sigZ = UINT64_C( 0x8000000000000000 );
+ }
+ if ( exact && (sigZ != sigA) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ uiZ:
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = sigZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_sqrt.c b/fpu/softfloat3c/extF80_sqrt.c
index 5c4ef040cd..667b50a6f4 100644
--- a/fpu/softfloat3c/extF80_sqrt.c
+++ b/fpu/softfloat3c/extF80_sqrt.c
@@ -1,168 +1,168 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t extF80_sqrt( extFloat80_t a )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- bool signA;
- int_fast32_t expA;
- uint_fast64_t sigA;
- struct uint128 uiZ;
- uint_fast16_t uiZ64;
- uint_fast64_t uiZ0;
- struct exp32_sig64 normExpSig;
- int_fast32_t expZ;
- uint_fast32_t sig32A, recipSqrt32, sig32Z;
- struct uint128 rem;
- uint_fast64_t q, sigZ, x64;
- struct uint128 term;
- uint_fast64_t sigZExtra;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- signA = signExtF80UI64( uiA64 );
- expA = expExtF80UI64( uiA64 );
- sigA = uiA0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FFF ) {
- if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, 0, 0 );
- uiZ64 = uiZ.v64;
- uiZ0 = uiZ.v0;
- goto uiZ;
- }
- if ( ! signA ) return a;
- goto invalid;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( signA ) {
- if ( ! sigA ) goto zero;
- goto invalid;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) expA = 1;
- if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
- if ( ! sigA ) goto zero;
- normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
- expA += normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- | (`sig32Z' is guaranteed to be a lower bound on the square root of
- | `sig32A', which makes `sig32Z' also a lower bound on the square root of
- | `sigA'.)
- *------------------------------------------------------------------------*/
- expZ = ((expA - 0x3FFF)>>1) + 0x3FFF;
- expA &= 1;
- sig32A = sigA>>32;
- recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
- sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
- if ( expA ) {
- sig32Z >>= 1;
- rem = softfloat_shortShiftLeft128( 0, sigA, 61 );
- } else {
- rem = softfloat_shortShiftLeft128( 0, sigA, 62 );
- }
- rem.v64 -= (uint_fast64_t) sig32Z * sig32Z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
- sigZ = ((uint_fast64_t) sig32Z<<32) + (q<<3);
- x64 = ((uint_fast64_t) sig32Z<<32) + sigZ;
- term = softfloat_mul64ByShifted32To128( x64, q );
- rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
- rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- q = (((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32) + 2;
- x64 = sigZ;
- sigZ = (sigZ<<1) + (q>>25);
- sigZExtra = (uint64_t) (q<<39);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (q & 0xFFFFFF) <= 2 ) {
- q &= ~(uint_fast64_t) 0xFFFF;
- sigZExtra = (uint64_t) (q<<39);
- term = softfloat_mul64ByShifted32To128( x64 + (q>>27), q );
- x64 = (uint32_t) (q<<5) * (uint_fast64_t) (uint32_t) q;
- term = softfloat_add128( term.v64, term.v0, 0, x64 );
- rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 28 );
- rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
- if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
- if ( ! sigZExtra ) --sigZ;
- --sigZExtra;
- } else {
- if ( rem.v64 | rem.v0 ) sigZExtra |= 1;
- }
- }
- return
- softfloat_roundPackToExtF80(
- 0, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ64 = defaultNaNExtF80UI64;
- uiZ0 = defaultNaNExtF80UI0;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ64 = packToExtF80UI64( signA, 0 );
- uiZ0 = 0;
- uiZ:
- uZ.s.signExp = uiZ64;
- uZ.s.signif = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_sqrt( extFloat80_t a )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ bool signA;
+ int_fast32_t expA;
+ uint_fast64_t sigA;
+ struct uint128 uiZ;
+ uint_fast16_t uiZ64;
+ uint_fast64_t uiZ0;
+ struct exp32_sig64 normExpSig;
+ int_fast32_t expZ;
+ uint_fast32_t sig32A, recipSqrt32, sig32Z;
+ struct uint128 rem;
+ uint_fast64_t q, sigZ, x64;
+ struct uint128 term;
+ uint_fast64_t sigZExtra;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ signA = signExtF80UI64( uiA64 );
+ expA = expExtF80UI64( uiA64 );
+ sigA = uiA0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FFF ) {
+ if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, 0, 0 );
+ uiZ64 = uiZ.v64;
+ uiZ0 = uiZ.v0;
+ goto uiZ;
+ }
+ if ( ! signA ) return a;
+ goto invalid;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( signA ) {
+ if ( ! sigA ) goto zero;
+ goto invalid;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) expA = 1;
+ if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+ if ( ! sigA ) goto zero;
+ normExpSig = softfloat_normSubnormalExtF80Sig( sigA );
+ expA += normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ | (`sig32Z' is guaranteed to be a lower bound on the square root of
+ | `sig32A', which makes `sig32Z' also a lower bound on the square root of
+ | `sigA'.)
+ *------------------------------------------------------------------------*/
+ expZ = ((expA - 0x3FFF)>>1) + 0x3FFF;
+ expA &= 1;
+ sig32A = sigA>>32;
+ recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+ sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
+ if ( expA ) {
+ sig32Z >>= 1;
+ rem = softfloat_shortShiftLeft128( 0, sigA, 61 );
+ } else {
+ rem = softfloat_shortShiftLeft128( 0, sigA, 62 );
+ }
+ rem.v64 -= (uint_fast64_t) sig32Z * sig32Z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
+ sigZ = ((uint_fast64_t) sig32Z<<32) + (q<<3);
+ x64 = ((uint_fast64_t) sig32Z<<32) + sigZ;
+ term = softfloat_mul64ByShifted32To128( x64, q );
+ rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+ rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ q = (((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32) + 2;
+ x64 = sigZ;
+ sigZ = (sigZ<<1) + (q>>25);
+ sigZExtra = (uint64_t) (q<<39);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (q & 0xFFFFFF) <= 2 ) {
+ q &= ~(uint_fast64_t) 0xFFFF;
+ sigZExtra = (uint64_t) (q<<39);
+ term = softfloat_mul64ByShifted32To128( x64 + (q>>27), q );
+ x64 = (uint32_t) (q<<5) * (uint_fast64_t) (uint32_t) q;
+ term = softfloat_add128( term.v64, term.v0, 0, x64 );
+ rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 28 );
+ rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+ if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ if ( ! sigZExtra ) --sigZ;
+ --sigZExtra;
+ } else {
+ if ( rem.v64 | rem.v0 ) sigZExtra |= 1;
+ }
+ }
+ return
+ softfloat_roundPackToExtF80(
+ 0, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ64 = defaultNaNExtF80UI64;
+ uiZ0 = defaultNaNExtF80UI0;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ64 = packToExtF80UI64( signA, 0 );
+ uiZ0 = 0;
+ uiZ:
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_sub.c b/fpu/softfloat3c/extF80_sub.c
index c1f7c3ef08..3ae8a2791c 100644
--- a/fpu/softfloat3c/extF80_sub.c
+++ b/fpu/softfloat3c/extF80_sub.c
@@ -1,80 +1,80 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t extF80_sub( extFloat80_t a, extFloat80_t b )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- bool signA;
- union { struct extFloat80M s; extFloat80_t f; } uB;
- uint_fast16_t uiB64;
- uint_fast64_t uiB0;
- bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
- extFloat80_t
- (*magsFuncPtr)(
- uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
-#endif
-
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- signA = signExtF80UI64( uiA64 );
- uB.f = b;
- uiB64 = uB.s.signExp;
- uiB0 = uB.s.signif;
- signB = signExtF80UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
- if ( signA == signB ) {
- return softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
- } else {
- return softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
- }
-#else
- magsFuncPtr =
- (signA == signB) ? softfloat_subMagsExtF80 : softfloat_addMagsExtF80;
- return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t extF80_sub( extFloat80_t a, extFloat80_t b )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ bool signA;
+ union { struct extFloat80M s; extFloat80_t f; } uB;
+ uint_fast16_t uiB64;
+ uint_fast64_t uiB0;
+ bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+ extFloat80_t
+ (*magsFuncPtr)(
+ uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+#endif
+
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ signA = signExtF80UI64( uiA64 );
+ uB.f = b;
+ uiB64 = uB.s.signExp;
+ uiB0 = uB.s.signif;
+ signB = signExtF80UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+ if ( signA == signB ) {
+ return softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+ } else {
+ return softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA );
+ }
+#else
+ magsFuncPtr =
+ (signA == signB) ? softfloat_subMagsExtF80 : softfloat_addMagsExtF80;
+ return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_f128.c b/fpu/softfloat3c/extF80_to_f128.c
index 98cb4b0e81..bd95042017 100644
--- a/fpu/softfloat3c/extF80_to_f128.c
+++ b/fpu/softfloat3c/extF80_to_f128.c
@@ -1,75 +1,75 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t extF80_to_f128( extFloat80_t a )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- uint_fast16_t exp;
- uint_fast64_t frac;
- struct commonNaN commonNaN;
- struct uint128 uiZ;
- bool sign;
- struct uint128 frac128;
- union ui128_f128 uZ;
-
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- exp = expExtF80UI64( uiA64 );
- frac = uiA0 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
- if ( (exp == 0x7FFF) && frac ) {
- softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
- uiZ = softfloat_commonNaNToF128UI( &commonNaN );
- } else {
- sign = signExtF80UI64( uiA64 );
- frac128 = softfloat_shortShiftLeft128( 0, frac, 49 );
- uiZ.v64 = packToF128UI64( sign, exp, frac128.v64 );
- uiZ.v0 = frac128.v0;
- }
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t extF80_to_f128( extFloat80_t a )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ uint_fast16_t exp;
+ uint_fast64_t frac;
+ struct commonNaN commonNaN;
+ struct uint128 uiZ;
+ bool sign;
+ struct uint128 frac128;
+ union ui128_f128 uZ;
+
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ exp = expExtF80UI64( uiA64 );
+ frac = uiA0 & UINT64_C( 0x7FFFFFFFFFFFFFFF );
+ if ( (exp == 0x7FFF) && frac ) {
+ softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
+ uiZ = softfloat_commonNaNToF128UI( &commonNaN );
+ } else {
+ sign = signExtF80UI64( uiA64 );
+ frac128 = softfloat_shortShiftLeft128( 0, frac, 49 );
+ uiZ.v64 = packToF128UI64( sign, exp, frac128.v64 );
+ uiZ.v0 = frac128.v0;
+ }
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_f16.c b/fpu/softfloat3c/extF80_to_f16.c
index 99d3d6581a..0275b5a776 100644
--- a/fpu/softfloat3c/extF80_to_f16.c
+++ b/fpu/softfloat3c/extF80_to_f16.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t extF80_to_f16( extFloat80_t a )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig;
- struct commonNaN commonNaN;
- uint_fast16_t uiZ, sig16;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = uiA0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
- uiZ = softfloat_commonNaNToF16UI( &commonNaN );
- } else {
- uiZ = packToF16UI( sign, 0x1F, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig16 = softfloat_shortShiftRightJam64( sig, 49 );
- if ( ! (exp | sig16) ) {
- uiZ = packToF16UI( sign, 0, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- exp -= 0x3FF1;
- if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
- if ( exp < -0x40 ) exp = -0x40;
- }
- return softfloat_roundPackToF16( sign, exp, sig16 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t extF80_to_f16( extFloat80_t a )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig;
+ struct commonNaN commonNaN;
+ uint_fast16_t uiZ, sig16;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = uiA0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
+ uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+ } else {
+ uiZ = packToF16UI( sign, 0x1F, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig16 = softfloat_shortShiftRightJam64( sig, 49 );
+ if ( ! (exp | sig16) ) {
+ uiZ = packToF16UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ exp -= 0x3FF1;
+ if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+ if ( exp < -0x40 ) exp = -0x40;
+ }
+ return softfloat_roundPackToF16( sign, exp, sig16 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_f32.c b/fpu/softfloat3c/extF80_to_f32.c
index 4106552ecc..af8bb94130 100644
--- a/fpu/softfloat3c/extF80_to_f32.c
+++ b/fpu/softfloat3c/extF80_to_f32.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t extF80_to_f32( extFloat80_t a )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig;
- struct commonNaN commonNaN;
- uint_fast32_t uiZ, sig32;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = uiA0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
- uiZ = softfloat_commonNaNToF32UI( &commonNaN );
- } else {
- uiZ = packToF32UI( sign, 0xFF, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig32 = softfloat_shortShiftRightJam64( sig, 33 );
- if ( ! (exp | sig32) ) {
- uiZ = packToF32UI( sign, 0, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- exp -= 0x3F81;
- if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
- if ( exp < -0x1000 ) exp = -0x1000;
- }
- return softfloat_roundPackToF32( sign, exp, sig32 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t extF80_to_f32( extFloat80_t a )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig;
+ struct commonNaN commonNaN;
+ uint_fast32_t uiZ, sig32;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = uiA0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
+ uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+ } else {
+ uiZ = packToF32UI( sign, 0xFF, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig32 = softfloat_shortShiftRightJam64( sig, 33 );
+ if ( ! (exp | sig32) ) {
+ uiZ = packToF32UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ exp -= 0x3F81;
+ if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+ if ( exp < -0x1000 ) exp = -0x1000;
+ }
+ return softfloat_roundPackToF32( sign, exp, sig32 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_f64.c b/fpu/softfloat3c/extF80_to_f64.c
index d1f2dad402..772480cbe0 100644
--- a/fpu/softfloat3c/extF80_to_f64.c
+++ b/fpu/softfloat3c/extF80_to_f64.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t extF80_to_f64( extFloat80_t a )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- uint_fast64_t uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig;
- struct commonNaN commonNaN;
- uint_fast64_t uiZ;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- uiA0 = uA.s.signif;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = uiA0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! (exp | sig) ) {
- uiZ = packToF64UI( sign, 0, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
- uiZ = softfloat_commonNaNToF64UI( &commonNaN );
- } else {
- uiZ = packToF64UI( sign, 0x7FF, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig = softfloat_shortShiftRightJam64( sig, 1 );
- exp -= 0x3C01;
- if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
- if ( exp < -0x1000 ) exp = -0x1000;
- }
- return softfloat_roundPackToF64( sign, exp, sig );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t extF80_to_f64( extFloat80_t a )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ uint_fast64_t uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig;
+ struct commonNaN commonNaN;
+ uint_fast64_t uiZ;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ uiA0 = uA.s.signif;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = uiA0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! (exp | sig) ) {
+ uiZ = packToF64UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN );
+ uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+ } else {
+ uiZ = packToF64UI( sign, 0x7FF, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig = softfloat_shortShiftRightJam64( sig, 1 );
+ exp -= 0x3C01;
+ if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+ if ( exp < -0x1000 ) exp = -0x1000;
+ }
+ return softfloat_roundPackToF64( sign, exp, sig );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_i32.c b/fpu/softfloat3c/extF80_to_i32.c
index 9d208b4081..2e6b78d071 100644
--- a/fpu/softfloat3c/extF80_to_i32.c
+++ b/fpu/softfloat3c/extF80_to_i32.c
@@ -1,83 +1,83 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t
- extF80_to_i32( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig;
- int_fast32_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = uA.s.signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
-#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN !=
i32_fromNegOverflow)
- if ( (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
-#if (i32_fromNaN == i32_fromPosOverflow)
- sign = 0;
-#elif (i32_fromNaN == i32_fromNegOverflow)
- sign = 1;
-#else
- softfloat_raiseFlags( softfloat_flag_invalid );
- return i32_fromNaN;
-#endif
- }
-#endif
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x4032 - exp;
- if ( shiftDist <= 0 ) shiftDist = 1;
- sig = softfloat_shiftRightJam64( sig, shiftDist );
- return softfloat_roundToI32( sign, sig, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t
+ extF80_to_i32( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig;
+ int_fast32_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = uA.s.signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN !=
i32_fromNegOverflow)
+ if ( (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+ sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+ sign = 1;
+#else
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return i32_fromNaN;
+#endif
+ }
+#endif
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x4032 - exp;
+ if ( shiftDist <= 0 ) shiftDist = 1;
+ sig = softfloat_shiftRightJam64( sig, shiftDist );
+ return softfloat_roundToI32( sign, sig, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_i32_r_minMag.c
b/fpu/softfloat3c/extF80_to_i32_r_minMag.c
index 2ab6799c5e..d681abb555 100644
--- a/fpu/softfloat3c/extF80_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/extF80_to_i32_r_minMag.c
@@ -1,97 +1,97 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t extF80_to_i32_r_minMag( extFloat80_t a, bool exact )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- int_fast32_t exp;
- uint_fast64_t sig;
- int_fast32_t shiftDist;
- bool sign;
- int_fast32_t absZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- exp = expExtF80UI64( uiA64 );
- sig = uA.s.signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x403E - exp;
- if ( 64 <= shiftDist ) {
- if ( exact && (exp | sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signExtF80UI64( uiA64 );
- if ( shiftDist < 33 ) {
- if (
- (uiA64 == packToExtF80UI64( 1, 0x401E ))
- && (sig < UINT64_C( 0x8000000100000000 ))
- ) {
- if ( exact && (sig & UINT64_C( 0x00000000FFFFFFFF )) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return -0x7FFFFFFF - 1;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- ? i32_fromNaN
- : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- absZ = sig>>shiftDist;
- if ( exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t extF80_to_i32_r_minMag( extFloat80_t a, bool exact )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ int_fast32_t exp;
+ uint_fast64_t sig;
+ int_fast32_t shiftDist;
+ bool sign;
+ int_fast32_t absZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ exp = expExtF80UI64( uiA64 );
+ sig = uA.s.signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x403E - exp;
+ if ( 64 <= shiftDist ) {
+ if ( exact && (exp | sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signExtF80UI64( uiA64 );
+ if ( shiftDist < 33 ) {
+ if (
+ (uiA64 == packToExtF80UI64( 1, 0x401E ))
+ && (sig < UINT64_C( 0x8000000100000000 ))
+ ) {
+ if ( exact && (sig & UINT64_C( 0x00000000FFFFFFFF )) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return -0x7FFFFFFF - 1;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ ? i32_fromNaN
+ : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ absZ = sig>>shiftDist;
+ if ( exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_i64.c b/fpu/softfloat3c/extF80_to_i64.c
index 96edd9d72f..6b213eace4 100644
--- a/fpu/softfloat3c/extF80_to_i64.c
+++ b/fpu/softfloat3c/extF80_to_i64.c
@@ -1,89 +1,89 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t
- extF80_to_i64( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig;
- int_fast32_t shiftDist;
- uint_fast64_t sigExtra;
- struct uint64_extra sig64Extra;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = uA.s.signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x403E - exp;
- if ( shiftDist <= 0 ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( shiftDist ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sigExtra = 0;
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sig64Extra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
- sig = sig64Extra.v;
- sigExtra = sig64Extra.extra;
- }
- return softfloat_roundToI64( sign, sig, sigExtra, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t
+ extF80_to_i64( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig;
+ int_fast32_t shiftDist;
+ uint_fast64_t sigExtra;
+ struct uint64_extra sig64Extra;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = uA.s.signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x403E - exp;
+ if ( shiftDist <= 0 ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( shiftDist ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sigExtra = 0;
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sig64Extra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
+ sig = sig64Extra.v;
+ sigExtra = sig64Extra.extra;
+ }
+ return softfloat_roundToI64( sign, sig, sigExtra, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_i64_r_minMag.c
b/fpu/softfloat3c/extF80_to_i64_r_minMag.c
index a2afe2e125..adcecb5b8f 100644
--- a/fpu/softfloat3c/extF80_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/extF80_to_i64_r_minMag.c
@@ -1,94 +1,94 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t extF80_to_i64_r_minMag( extFloat80_t a, bool exact )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- int_fast32_t exp;
- uint_fast64_t sig;
- int_fast32_t shiftDist;
- bool sign;
- int_fast64_t absZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- exp = expExtF80UI64( uiA64 );
- sig = uA.s.signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x403E - exp;
- if ( 64 <= shiftDist ) {
- if ( exact && (exp | sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signExtF80UI64( uiA64 );
- if ( shiftDist <= 0 ) {
- if (
- (uiA64 == packToExtF80UI64( 1, 0x403E ))
- && (sig == UINT64_C( 0x8000000000000000 ))
- ) {
- return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- absZ = sig>>shiftDist;
- if ( exact && (uint64_t) (sig<<(-shiftDist & 63)) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t extF80_to_i64_r_minMag( extFloat80_t a, bool exact )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ int_fast32_t exp;
+ uint_fast64_t sig;
+ int_fast32_t shiftDist;
+ bool sign;
+ int_fast64_t absZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ exp = expExtF80UI64( uiA64 );
+ sig = uA.s.signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x403E - exp;
+ if ( 64 <= shiftDist ) {
+ if ( exact && (exp | sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signExtF80UI64( uiA64 );
+ if ( shiftDist <= 0 ) {
+ if (
+ (uiA64 == packToExtF80UI64( 1, 0x403E ))
+ && (sig == UINT64_C( 0x8000000000000000 ))
+ ) {
+ return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ absZ = sig>>shiftDist;
+ if ( exact && (uint64_t) (sig<<(-shiftDist & 63)) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_ui32.c b/fpu/softfloat3c/extF80_to_ui32.c
index 0812023c2c..c7ca85a76e 100644
--- a/fpu/softfloat3c/extF80_to_ui32.c
+++ b/fpu/softfloat3c/extF80_to_ui32.c
@@ -1,83 +1,83 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t
- extF80_to_ui32( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig;
- int_fast32_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = uA.s.signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
-#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN !=
ui32_fromNegOverflow)
- if ( (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
-#if (ui32_fromNaN == ui32_fromPosOverflow)
- sign = 0;
-#elif (ui32_fromNaN == ui32_fromNegOverflow)
- sign = 1;
-#else
- softfloat_raiseFlags( softfloat_flag_invalid );
- return ui32_fromNaN;
-#endif
- }
-#endif
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x4032 - exp;
- if ( shiftDist <= 0 ) shiftDist = 1;
- sig = softfloat_shiftRightJam64( sig, shiftDist );
- return softfloat_roundToUI32( sign, sig, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t
+ extF80_to_ui32( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig;
+ int_fast32_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = uA.s.signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN !=
ui32_fromNegOverflow)
+ if ( (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+ sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+ sign = 1;
+#else
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return ui32_fromNaN;
+#endif
+ }
+#endif
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x4032 - exp;
+ if ( shiftDist <= 0 ) shiftDist = 1;
+ sig = softfloat_shiftRightJam64( sig, shiftDist );
+ return softfloat_roundToUI32( sign, sig, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_ui32_r_minMag.c
b/fpu/softfloat3c/extF80_to_ui32_r_minMag.c
index 1d015a2036..636d5b7852 100644
--- a/fpu/softfloat3c/extF80_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/extF80_to_ui32_r_minMag.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t a, bool exact )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- int_fast32_t exp;
- uint_fast64_t sig;
- int_fast32_t shiftDist;
- bool sign;
- uint_fast32_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- exp = expExtF80UI64( uiA64 );
- sig = uA.s.signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x403E - exp;
- if ( 64 <= shiftDist ) {
- if ( exact && (exp | sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signExtF80UI64( uiA64 );
- if ( sign || (shiftDist < 32) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- ? ui32_fromNaN
- : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- z = sig>>shiftDist;
- if ( exact && ((uint_fast64_t) z<<shiftDist != sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t a, bool exact )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ int_fast32_t exp;
+ uint_fast64_t sig;
+ int_fast32_t shiftDist;
+ bool sign;
+ uint_fast32_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ exp = expExtF80UI64( uiA64 );
+ sig = uA.s.signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x403E - exp;
+ if ( 64 <= shiftDist ) {
+ if ( exact && (exp | sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signExtF80UI64( uiA64 );
+ if ( sign || (shiftDist < 32) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ ? ui32_fromNaN
+ : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ z = sig>>shiftDist;
+ if ( exact && ((uint_fast64_t) z<<shiftDist != sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return z;
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_ui64.c b/fpu/softfloat3c/extF80_to_ui64.c
index 15e0458297..abcf5931d2 100644
--- a/fpu/softfloat3c/extF80_to_ui64.c
+++ b/fpu/softfloat3c/extF80_to_ui64.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t
- extF80_to_ui64( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig;
- int_fast32_t shiftDist;
- uint_fast64_t sigExtra;
- struct uint64_extra sig64Extra;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- sign = signExtF80UI64( uiA64 );
- exp = expExtF80UI64( uiA64 );
- sig = uA.s.signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x403E - exp;
- if ( shiftDist < 0 ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sigExtra = 0;
- if ( shiftDist ) {
- sig64Extra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
- sig = sig64Extra.v;
- sigExtra = sig64Extra.extra;
- }
- return softfloat_roundToUI64( sign, sig, sigExtra, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t
+ extF80_to_ui64( extFloat80_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig;
+ int_fast32_t shiftDist;
+ uint_fast64_t sigExtra;
+ struct uint64_extra sig64Extra;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ sign = signExtF80UI64( uiA64 );
+ exp = expExtF80UI64( uiA64 );
+ sig = uA.s.signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x403E - exp;
+ if ( shiftDist < 0 ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sigExtra = 0;
+ if ( shiftDist ) {
+ sig64Extra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
+ sig = sig64Extra.v;
+ sigExtra = sig64Extra.extra;
+ }
+ return softfloat_roundToUI64( sign, sig, sigExtra, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/extF80_to_ui64_r_minMag.c
b/fpu/softfloat3c/extF80_to_ui64_r_minMag.c
index ae69906bb7..ed392a314c 100644
--- a/fpu/softfloat3c/extF80_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/extF80_to_ui64_r_minMag.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t a, bool exact )
-{
- union { struct extFloat80M s; extFloat80_t f; } uA;
- uint_fast16_t uiA64;
- int_fast32_t exp;
- uint_fast64_t sig;
- int_fast32_t shiftDist;
- bool sign;
- uint_fast64_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.s.signExp;
- exp = expExtF80UI64( uiA64 );
- sig = uA.s.signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x403E - exp;
- if ( 64 <= shiftDist ) {
- if ( exact && (exp | sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signExtF80UI64( uiA64 );
- if ( sign || (shiftDist < 0) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- z = sig>>shiftDist;
- if ( exact && (z<<shiftDist != sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t a, bool exact )
+{
+ union { struct extFloat80M s; extFloat80_t f; } uA;
+ uint_fast16_t uiA64;
+ int_fast32_t exp;
+ uint_fast64_t sig;
+ int_fast32_t shiftDist;
+ bool sign;
+ uint_fast64_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.s.signExp;
+ exp = expExtF80UI64( uiA64 );
+ sig = uA.s.signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x403E - exp;
+ if ( 64 <= shiftDist ) {
+ if ( exact && (exp | sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signExtF80UI64( uiA64 );
+ if ( sign || (shiftDist < 0) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ z = sig>>shiftDist;
+ if ( exact && (z<<shiftDist != sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return z;
+
+}
+
diff --git a/fpu/softfloat3c/f128M_add.c b/fpu/softfloat3c/f128M_add.c
index 5995c09cd8..81f6c1f8d5 100644
--- a/fpu/softfloat3c/f128M_add.c
+++ b/fpu/softfloat3c/f128M_add.c
@@ -1,97 +1,97 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_add( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
- const uint64_t *aWPtr, *bWPtr;
- uint_fast64_t uiA64, uiA0;
- bool signA;
- uint_fast64_t uiB64, uiB0;
- bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
- float128_t
- (*magsFuncPtr)(
- uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
-#endif
-
- aWPtr = (const uint64_t *) aPtr;
- bWPtr = (const uint64_t *) bPtr;
- uiA64 = aWPtr[indexWord( 2, 1 )];
- uiA0 = aWPtr[indexWord( 2, 0 )];
- signA = signF128UI64( uiA64 );
- uiB64 = bWPtr[indexWord( 2, 1 )];
- uiB0 = bWPtr[indexWord( 2, 0 )];
- signB = signF128UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
- if ( signA == signB ) {
- *zPtr = softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
- } else {
- *zPtr = softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
- }
-#else
- magsFuncPtr =
- (signA == signB) ? softfloat_addMagsF128 : softfloat_subMagsF128;
- *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
-#else
-
-void
- f128M_add( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-
- softfloat_addF128M(
- (const uint32_t *) aPtr,
- (const uint32_t *) bPtr,
- (uint32_t *) zPtr,
- false
- );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_add( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+ const uint64_t *aWPtr, *bWPtr;
+ uint_fast64_t uiA64, uiA0;
+ bool signA;
+ uint_fast64_t uiB64, uiB0;
+ bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+ float128_t
+ (*magsFuncPtr)(
+ uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+ aWPtr = (const uint64_t *) aPtr;
+ bWPtr = (const uint64_t *) bPtr;
+ uiA64 = aWPtr[indexWord( 2, 1 )];
+ uiA0 = aWPtr[indexWord( 2, 0 )];
+ signA = signF128UI64( uiA64 );
+ uiB64 = bWPtr[indexWord( 2, 1 )];
+ uiB0 = bWPtr[indexWord( 2, 0 )];
+ signB = signF128UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+ if ( signA == signB ) {
+ *zPtr = softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+ } else {
+ *zPtr = softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+ }
+#else
+ magsFuncPtr =
+ (signA == signB) ? softfloat_addMagsF128 : softfloat_subMagsF128;
+ *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
+#else
+
+void
+ f128M_add( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+ softfloat_addF128M(
+ (const uint32_t *) aPtr,
+ (const uint32_t *) bPtr,
+ (uint32_t *) zPtr,
+ false
+ );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_div.c b/fpu/softfloat3c/f128M_div.c
index 18e1074cf5..c708590ea8 100644
--- a/fpu/softfloat3c/f128M_div.c
+++ b/fpu/softfloat3c/f128M_div.c
@@ -1,187 +1,187 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_div( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-
- *zPtr = f128_div( *aPtr, *bPtr );
-
-}
-
-#else
-
-void
- f128M_div( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
- const uint32_t *aWPtr, *bWPtr;
- uint32_t *zWPtr, uiA96;
- bool signA;
- int32_t expA;
- uint32_t uiB96;
- bool signB;
- int32_t expB;
- bool signZ;
- uint32_t y[5], sigB[4];
- int32_t expZ;
- uint32_t recip32;
- int ix;
- uint64_t q64;
- uint32_t q, qs[3], uiZ96;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- bWPtr = (const uint32_t *) bPtr;
- zWPtr = (uint32_t *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA96 = aWPtr[indexWordHi( 4 )];
- signA = signF128UI96( uiA96 );
- expA = expF128UI96( uiA96 );
- uiB96 = bWPtr[indexWordHi( 4 )];
- signB = signF128UI96( uiB96 );
- expB = expF128UI96( uiB96 );
- signZ = signA ^ signB;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
- if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
- if ( expA == 0x7FFF ) {
- if ( expB == 0x7FFF ) goto invalid;
- goto infinity;
- }
- goto zero;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expA = softfloat_shiftNormSigF128M( aWPtr, 13, y );
- expB = softfloat_shiftNormSigF128M( bWPtr, 13, sigB );
- if ( expA == -128 ) {
- if ( expB == -128 ) goto invalid;
- goto zero;
- }
- if ( expB == -128 ) {
- softfloat_raiseFlags( softfloat_flag_infinite );
- goto infinity;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA - expB + 0x3FFE;
- if ( softfloat_compare128M( y, sigB ) < 0 ) {
- --expZ;
- softfloat_add128M( y, y, y );
- }
- recip32 =
- softfloat_approxRecip32_1(
- ((uint64_t) sigB[indexWord( 4, 3 )]<<32 | sigB[indexWord( 4, 2 )])
- >>30
- );
- ix = 3;
- for (;;) {
- q64 = (uint64_t) y[indexWordHi( 4 )] * recip32;
- q = (q64 + 0x80000000)>>32;
- --ix;
- if ( ix < 0 ) break;
- softfloat_remStep128MBy32( y, 29, sigB, q, y );
- if ( y[indexWordHi( 4 )] & 0x80000000 ) {
- --q;
- softfloat_add128M( y, sigB, y );
- }
- qs[ix] = q;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ((q + 1) & 7) < 2 ) {
- softfloat_remStep128MBy32( y, 29, sigB, q, y );
- if ( y[indexWordHi( 4 )] & 0x80000000 ) {
- --q;
- softfloat_add128M( y, sigB, y );
- } else if ( softfloat_compare128M( sigB, y ) <= 0 ) {
- ++q;
- softfloat_sub128M( y, sigB, y );
- }
- if (
- y[indexWordLo( 4 )] || y[indexWord( 4, 1 )]
- || (y[indexWord( 4, 2 )] | y[indexWord( 4, 3 )])
- ) {
- q |= 1;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- q64 = (uint64_t) q<<28;
- y[indexWord( 5, 0 )] = q64;
- q64 = ((uint64_t) qs[0]<<25) + (q64>>32);
- y[indexWord( 5, 1 )] = q64;
- q64 = ((uint64_t) qs[1]<<22) + (q64>>32);
- y[indexWord( 5, 2 )] = q64;
- q64 = ((uint64_t) qs[2]<<19) + (q64>>32);
- y[indexWord( 5, 3 )] = q64;
- y[indexWord( 5, 4 )] = q64>>32;
- softfloat_roundPackMToF128M( signZ, expZ, y, zWPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_invalidF128M( zWPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infinity:
- uiZ96 = packToF128UI96( signZ, 0x7FFF, 0 );
- goto uiZ96;
- zero:
- uiZ96 = packToF128UI96( signZ, 0, 0 );
- uiZ96:
- zWPtr[indexWordHi( 4 )] = uiZ96;
- zWPtr[indexWord( 4, 2 )] = 0;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_div( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+ *zPtr = f128_div( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ f128M_div( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+ const uint32_t *aWPtr, *bWPtr;
+ uint32_t *zWPtr, uiA96;
+ bool signA;
+ int32_t expA;
+ uint32_t uiB96;
+ bool signB;
+ int32_t expB;
+ bool signZ;
+ uint32_t y[5], sigB[4];
+ int32_t expZ;
+ uint32_t recip32;
+ int ix;
+ uint64_t q64;
+ uint32_t q, qs[3], uiZ96;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ bWPtr = (const uint32_t *) bPtr;
+ zWPtr = (uint32_t *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ signA = signF128UI96( uiA96 );
+ expA = expF128UI96( uiA96 );
+ uiB96 = bWPtr[indexWordHi( 4 )];
+ signB = signF128UI96( uiB96 );
+ expB = expF128UI96( uiB96 );
+ signZ = signA ^ signB;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+ if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
+ if ( expA == 0x7FFF ) {
+ if ( expB == 0x7FFF ) goto invalid;
+ goto infinity;
+ }
+ goto zero;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expA = softfloat_shiftNormSigF128M( aWPtr, 13, y );
+ expB = softfloat_shiftNormSigF128M( bWPtr, 13, sigB );
+ if ( expA == -128 ) {
+ if ( expB == -128 ) goto invalid;
+ goto zero;
+ }
+ if ( expB == -128 ) {
+ softfloat_raiseFlags( softfloat_flag_infinite );
+ goto infinity;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA - expB + 0x3FFE;
+ if ( softfloat_compare128M( y, sigB ) < 0 ) {
+ --expZ;
+ softfloat_add128M( y, y, y );
+ }
+ recip32 =
+ softfloat_approxRecip32_1(
+ ((uint64_t) sigB[indexWord( 4, 3 )]<<32 | sigB[indexWord( 4, 2 )])
+ >>30
+ );
+ ix = 3;
+ for (;;) {
+ q64 = (uint64_t) y[indexWordHi( 4 )] * recip32;
+ q = (q64 + 0x80000000)>>32;
+ --ix;
+ if ( ix < 0 ) break;
+ softfloat_remStep128MBy32( y, 29, sigB, q, y );
+ if ( y[indexWordHi( 4 )] & 0x80000000 ) {
+ --q;
+ softfloat_add128M( y, sigB, y );
+ }
+ qs[ix] = q;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ((q + 1) & 7) < 2 ) {
+ softfloat_remStep128MBy32( y, 29, sigB, q, y );
+ if ( y[indexWordHi( 4 )] & 0x80000000 ) {
+ --q;
+ softfloat_add128M( y, sigB, y );
+ } else if ( softfloat_compare128M( sigB, y ) <= 0 ) {
+ ++q;
+ softfloat_sub128M( y, sigB, y );
+ }
+ if (
+ y[indexWordLo( 4 )] || y[indexWord( 4, 1 )]
+ || (y[indexWord( 4, 2 )] | y[indexWord( 4, 3 )])
+ ) {
+ q |= 1;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ q64 = (uint64_t) q<<28;
+ y[indexWord( 5, 0 )] = q64;
+ q64 = ((uint64_t) qs[0]<<25) + (q64>>32);
+ y[indexWord( 5, 1 )] = q64;
+ q64 = ((uint64_t) qs[1]<<22) + (q64>>32);
+ y[indexWord( 5, 2 )] = q64;
+ q64 = ((uint64_t) qs[2]<<19) + (q64>>32);
+ y[indexWord( 5, 3 )] = q64;
+ y[indexWord( 5, 4 )] = q64>>32;
+ softfloat_roundPackMToF128M( signZ, expZ, y, zWPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_invalidF128M( zWPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infinity:
+ uiZ96 = packToF128UI96( signZ, 0x7FFF, 0 );
+ goto uiZ96;
+ zero:
+ uiZ96 = packToF128UI96( signZ, 0, 0 );
+ uiZ96:
+ zWPtr[indexWordHi( 4 )] = uiZ96;
+ zWPtr[indexWord( 4, 2 )] = 0;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_eq.c b/fpu/softfloat3c/f128M_eq.c
index 97143f3689..336af9d63f 100644
--- a/fpu/softfloat3c/f128M_eq.c
+++ b/fpu/softfloat3c/f128M_eq.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr )
-{
-
- return f128_eq( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr )
-{
- const uint32_t *aWPtr, *bWPtr;
- uint32_t wordA, wordB, uiA96, uiB96;
- bool possibleOppositeZeros;
- uint32_t mashWord;
-
- aWPtr = (const uint32_t *) aPtr;
- bWPtr = (const uint32_t *) bPtr;
- wordA = aWPtr[indexWord( 4, 2 )];
- wordB = bWPtr[indexWord( 4, 2 )];
- if ( wordA != wordB ) goto false_checkSigNaNs;
- uiA96 = aWPtr[indexWordHi( 4 )];
- uiB96 = bWPtr[indexWordHi( 4 )];
- possibleOppositeZeros = false;
- if ( uiA96 != uiB96 ) {
- possibleOppositeZeros = (((uiA96 | uiB96) & 0x7FFFFFFF) == 0);
- if ( ! possibleOppositeZeros ) goto false_checkSigNaNs;
- }
- mashWord = wordA | wordB;
- wordA = aWPtr[indexWord( 4, 1 )];
- wordB = bWPtr[indexWord( 4, 1 )];
- if ( wordA != wordB ) goto false_checkSigNaNs;
- mashWord |= wordA | wordB;
- wordA = aWPtr[indexWord( 4, 0 )];
- wordB = bWPtr[indexWord( 4, 0 )];
- if ( wordA != wordB ) goto false_checkSigNaNs;
- if ( possibleOppositeZeros && ((mashWord | wordA | wordB) != 0) ) {
- goto false_checkSigNaNs;
- }
- if ( ! softfloat_isNaNF128M( aWPtr ) && ! softfloat_isNaNF128M( bWPtr ) ) {
- return true;
- }
- false_checkSigNaNs:
- if (
- f128M_isSignalingNaN( (const float128_t *) aWPtr )
- || f128M_isSignalingNaN( (const float128_t *) bWPtr )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+ return f128_eq( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr )
+{
+ const uint32_t *aWPtr, *bWPtr;
+ uint32_t wordA, wordB, uiA96, uiB96;
+ bool possibleOppositeZeros;
+ uint32_t mashWord;
+
+ aWPtr = (const uint32_t *) aPtr;
+ bWPtr = (const uint32_t *) bPtr;
+ wordA = aWPtr[indexWord( 4, 2 )];
+ wordB = bWPtr[indexWord( 4, 2 )];
+ if ( wordA != wordB ) goto false_checkSigNaNs;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ uiB96 = bWPtr[indexWordHi( 4 )];
+ possibleOppositeZeros = false;
+ if ( uiA96 != uiB96 ) {
+ possibleOppositeZeros = (((uiA96 | uiB96) & 0x7FFFFFFF) == 0);
+ if ( ! possibleOppositeZeros ) goto false_checkSigNaNs;
+ }
+ mashWord = wordA | wordB;
+ wordA = aWPtr[indexWord( 4, 1 )];
+ wordB = bWPtr[indexWord( 4, 1 )];
+ if ( wordA != wordB ) goto false_checkSigNaNs;
+ mashWord |= wordA | wordB;
+ wordA = aWPtr[indexWord( 4, 0 )];
+ wordB = bWPtr[indexWord( 4, 0 )];
+ if ( wordA != wordB ) goto false_checkSigNaNs;
+ if ( possibleOppositeZeros && ((mashWord | wordA | wordB) != 0) ) {
+ goto false_checkSigNaNs;
+ }
+ if ( ! softfloat_isNaNF128M( aWPtr ) && ! softfloat_isNaNF128M( bWPtr ) ) {
+ return true;
+ }
+ false_checkSigNaNs:
+ if (
+ f128M_isSignalingNaN( (const float128_t *) aWPtr )
+ || f128M_isSignalingNaN( (const float128_t *) bWPtr )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_eq_signaling.c
b/fpu/softfloat3c/f128M_eq_signaling.c
index 8ebe211896..8948851945 100644
--- a/fpu/softfloat3c/f128M_eq_signaling.c
+++ b/fpu/softfloat3c/f128M_eq_signaling.c
@@ -1,92 +1,92 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool f128M_eq_signaling( const float128_t *aPtr, const float128_t *bPtr )
-{
-
- return f128_eq_signaling( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool f128M_eq_signaling( const float128_t *aPtr, const float128_t *bPtr )
-{
- const uint32_t *aWPtr, *bWPtr;
- uint32_t wordA, wordB, uiA96, uiB96;
- bool possibleOppositeZeros;
- uint32_t mashWord;
-
- aWPtr = (const uint32_t *) aPtr;
- bWPtr = (const uint32_t *) bPtr;
- if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- wordA = aWPtr[indexWord( 4, 2 )];
- wordB = bWPtr[indexWord( 4, 2 )];
- if ( wordA != wordB ) return false;
- uiA96 = aWPtr[indexWordHi( 4 )];
- uiB96 = bWPtr[indexWordHi( 4 )];
- possibleOppositeZeros = false;
- if ( uiA96 != uiB96 ) {
- possibleOppositeZeros = (((uiA96 | uiB96) & 0x7FFFFFFF) == 0);
- if ( ! possibleOppositeZeros ) return false;
- }
- mashWord = wordA | wordB;
- wordA = aWPtr[indexWord( 4, 1 )];
- wordB = bWPtr[indexWord( 4, 1 )];
- if ( wordA != wordB ) return false;
- mashWord |= wordA | wordB;
- wordA = aWPtr[indexWord( 4, 0 )];
- wordB = bWPtr[indexWord( 4, 0 )];
- return
- (wordA == wordB)
- && (! possibleOppositeZeros || ((mashWord | wordA | wordB) == 0));
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_eq_signaling( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+ return f128_eq_signaling( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_eq_signaling( const float128_t *aPtr, const float128_t *bPtr )
+{
+ const uint32_t *aWPtr, *bWPtr;
+ uint32_t wordA, wordB, uiA96, uiB96;
+ bool possibleOppositeZeros;
+ uint32_t mashWord;
+
+ aWPtr = (const uint32_t *) aPtr;
+ bWPtr = (const uint32_t *) bPtr;
+ if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ wordA = aWPtr[indexWord( 4, 2 )];
+ wordB = bWPtr[indexWord( 4, 2 )];
+ if ( wordA != wordB ) return false;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ uiB96 = bWPtr[indexWordHi( 4 )];
+ possibleOppositeZeros = false;
+ if ( uiA96 != uiB96 ) {
+ possibleOppositeZeros = (((uiA96 | uiB96) & 0x7FFFFFFF) == 0);
+ if ( ! possibleOppositeZeros ) return false;
+ }
+ mashWord = wordA | wordB;
+ wordA = aWPtr[indexWord( 4, 1 )];
+ wordB = bWPtr[indexWord( 4, 1 )];
+ if ( wordA != wordB ) return false;
+ mashWord |= wordA | wordB;
+ wordA = aWPtr[indexWord( 4, 0 )];
+ wordB = bWPtr[indexWord( 4, 0 )];
+ return
+ (wordA == wordB)
+ && (! possibleOppositeZeros || ((mashWord | wordA | wordB) == 0));
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_le.c b/fpu/softfloat3c/f128M_le.c
index 8142895be1..73d71a9cd1 100644
--- a/fpu/softfloat3c/f128M_le.c
+++ b/fpu/softfloat3c/f128M_le.c
@@ -1,93 +1,93 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool f128M_le( const float128_t *aPtr, const float128_t *bPtr )
-{
-
- return f128_le( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool f128M_le( const float128_t *aPtr, const float128_t *bPtr )
-{
- const uint32_t *aWPtr, *bWPtr;
- uint32_t uiA96, uiB96;
- bool signA, signB;
- uint32_t wordA, wordB;
-
- aWPtr = (const uint32_t *) aPtr;
- bWPtr = (const uint32_t *) bPtr;
- if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- uiA96 = aWPtr[indexWordHi( 4 )];
- uiB96 = bWPtr[indexWordHi( 4 )];
- signA = signF128UI96( uiA96 );
- signB = signF128UI96( uiB96 );
- if ( signA != signB ) {
- if ( signA ) return true;
- if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return false;
- wordA = aWPtr[indexWord( 4, 2 )];
- wordB = bWPtr[indexWord( 4, 2 )];
- if ( wordA | wordB ) return false;
- wordA = aWPtr[indexWord( 4, 1 )];
- wordB = bWPtr[indexWord( 4, 1 )];
- if ( wordA | wordB ) return false;
- wordA = aWPtr[indexWord( 4, 0 )];
- wordB = bWPtr[indexWord( 4, 0 )];
- return ((wordA | wordB) == 0);
- }
- if ( signA ) {
- aWPtr = (const uint32_t *) bPtr;
- bWPtr = (const uint32_t *) aPtr;
- }
- return (softfloat_compare128M( aWPtr, bWPtr ) <= 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_le( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+ return f128_le( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_le( const float128_t *aPtr, const float128_t *bPtr )
+{
+ const uint32_t *aWPtr, *bWPtr;
+ uint32_t uiA96, uiB96;
+ bool signA, signB;
+ uint32_t wordA, wordB;
+
+ aWPtr = (const uint32_t *) aPtr;
+ bWPtr = (const uint32_t *) bPtr;
+ if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ uiB96 = bWPtr[indexWordHi( 4 )];
+ signA = signF128UI96( uiA96 );
+ signB = signF128UI96( uiB96 );
+ if ( signA != signB ) {
+ if ( signA ) return true;
+ if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return false;
+ wordA = aWPtr[indexWord( 4, 2 )];
+ wordB = bWPtr[indexWord( 4, 2 )];
+ if ( wordA | wordB ) return false;
+ wordA = aWPtr[indexWord( 4, 1 )];
+ wordB = bWPtr[indexWord( 4, 1 )];
+ if ( wordA | wordB ) return false;
+ wordA = aWPtr[indexWord( 4, 0 )];
+ wordB = bWPtr[indexWord( 4, 0 )];
+ return ((wordA | wordB) == 0);
+ }
+ if ( signA ) {
+ aWPtr = (const uint32_t *) bPtr;
+ bWPtr = (const uint32_t *) aPtr;
+ }
+ return (softfloat_compare128M( aWPtr, bWPtr ) <= 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_le_quiet.c b/fpu/softfloat3c/f128M_le_quiet.c
index 110df89039..c6e8055c10 100644
--- a/fpu/softfloat3c/f128M_le_quiet.c
+++ b/fpu/softfloat3c/f128M_le_quiet.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool f128M_le_quiet( const float128_t *aPtr, const float128_t *bPtr )
-{
-
- return f128_le_quiet( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool f128M_le_quiet( const float128_t *aPtr, const float128_t *bPtr )
-{
- const uint32_t *aWPtr, *bWPtr;
- uint32_t uiA96, uiB96;
- bool signA, signB;
- uint32_t wordA, wordB;
-
- aWPtr = (const uint32_t *) aPtr;
- bWPtr = (const uint32_t *) bPtr;
- if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
- if ( f128M_isSignalingNaN( aPtr ) || f128M_isSignalingNaN( bPtr ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- uiA96 = aWPtr[indexWordHi( 4 )];
- uiB96 = bWPtr[indexWordHi( 4 )];
- signA = signF128UI96( uiA96 );
- signB = signF128UI96( uiB96 );
- if ( signA != signB ) {
- if ( signA ) return true;
- if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return false;
- wordA = aWPtr[indexWord( 4, 2 )];
- wordB = bWPtr[indexWord( 4, 2 )];
- if ( wordA | wordB ) return false;
- wordA = aWPtr[indexWord( 4, 1 )];
- wordB = bWPtr[indexWord( 4, 1 )];
- if ( wordA | wordB ) return false;
- wordA = aWPtr[indexWord( 4, 0 )];
- wordB = bWPtr[indexWord( 4, 0 )];
- return ((wordA | wordB) == 0);
- }
- if ( signA ) {
- aWPtr = (const uint32_t *) bPtr;
- bWPtr = (const uint32_t *) aPtr;
- }
- return (softfloat_compare128M( aWPtr, bWPtr ) <= 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_le_quiet( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+ return f128_le_quiet( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_le_quiet( const float128_t *aPtr, const float128_t *bPtr )
+{
+ const uint32_t *aWPtr, *bWPtr;
+ uint32_t uiA96, uiB96;
+ bool signA, signB;
+ uint32_t wordA, wordB;
+
+ aWPtr = (const uint32_t *) aPtr;
+ bWPtr = (const uint32_t *) bPtr;
+ if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+ if ( f128M_isSignalingNaN( aPtr ) || f128M_isSignalingNaN( bPtr ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ uiB96 = bWPtr[indexWordHi( 4 )];
+ signA = signF128UI96( uiA96 );
+ signB = signF128UI96( uiB96 );
+ if ( signA != signB ) {
+ if ( signA ) return true;
+ if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return false;
+ wordA = aWPtr[indexWord( 4, 2 )];
+ wordB = bWPtr[indexWord( 4, 2 )];
+ if ( wordA | wordB ) return false;
+ wordA = aWPtr[indexWord( 4, 1 )];
+ wordB = bWPtr[indexWord( 4, 1 )];
+ if ( wordA | wordB ) return false;
+ wordA = aWPtr[indexWord( 4, 0 )];
+ wordB = bWPtr[indexWord( 4, 0 )];
+ return ((wordA | wordB) == 0);
+ }
+ if ( signA ) {
+ aWPtr = (const uint32_t *) bPtr;
+ bWPtr = (const uint32_t *) aPtr;
+ }
+ return (softfloat_compare128M( aWPtr, bWPtr ) <= 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_lt.c b/fpu/softfloat3c/f128M_lt.c
index 3f925afdaf..7d86b51323 100644
--- a/fpu/softfloat3c/f128M_lt.c
+++ b/fpu/softfloat3c/f128M_lt.c
@@ -1,93 +1,93 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool f128M_lt( const float128_t *aPtr, const float128_t *bPtr )
-{
-
- return f128_lt( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool f128M_lt( const float128_t *aPtr, const float128_t *bPtr )
-{
- const uint32_t *aWPtr, *bWPtr;
- uint32_t uiA96, uiB96;
- bool signA, signB;
- uint32_t wordA, wordB;
-
- aWPtr = (const uint32_t *) aPtr;
- bWPtr = (const uint32_t *) bPtr;
- if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- uiA96 = aWPtr[indexWordHi( 4 )];
- uiB96 = bWPtr[indexWordHi( 4 )];
- signA = signF128UI96( uiA96 );
- signB = signF128UI96( uiB96 );
- if ( signA != signB ) {
- if ( signB ) return false;
- if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return true;
- wordA = aWPtr[indexWord( 4, 2 )];
- wordB = bWPtr[indexWord( 4, 2 )];
- if ( wordA | wordB ) return true;
- wordA = aWPtr[indexWord( 4, 1 )];
- wordB = bWPtr[indexWord( 4, 1 )];
- if ( wordA | wordB ) return true;
- wordA = aWPtr[indexWord( 4, 0 )];
- wordB = bWPtr[indexWord( 4, 0 )];
- return ((wordA | wordB) != 0);
- }
- if ( signA ) {
- aWPtr = (const uint32_t *) bPtr;
- bWPtr = (const uint32_t *) aPtr;
- }
- return (softfloat_compare128M( aWPtr, bWPtr ) < 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_lt( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+ return f128_lt( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_lt( const float128_t *aPtr, const float128_t *bPtr )
+{
+ const uint32_t *aWPtr, *bWPtr;
+ uint32_t uiA96, uiB96;
+ bool signA, signB;
+ uint32_t wordA, wordB;
+
+ aWPtr = (const uint32_t *) aPtr;
+ bWPtr = (const uint32_t *) bPtr;
+ if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ uiB96 = bWPtr[indexWordHi( 4 )];
+ signA = signF128UI96( uiA96 );
+ signB = signF128UI96( uiB96 );
+ if ( signA != signB ) {
+ if ( signB ) return false;
+ if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return true;
+ wordA = aWPtr[indexWord( 4, 2 )];
+ wordB = bWPtr[indexWord( 4, 2 )];
+ if ( wordA | wordB ) return true;
+ wordA = aWPtr[indexWord( 4, 1 )];
+ wordB = bWPtr[indexWord( 4, 1 )];
+ if ( wordA | wordB ) return true;
+ wordA = aWPtr[indexWord( 4, 0 )];
+ wordB = bWPtr[indexWord( 4, 0 )];
+ return ((wordA | wordB) != 0);
+ }
+ if ( signA ) {
+ aWPtr = (const uint32_t *) bPtr;
+ bWPtr = (const uint32_t *) aPtr;
+ }
+ return (softfloat_compare128M( aWPtr, bWPtr ) < 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_lt_quiet.c b/fpu/softfloat3c/f128M_lt_quiet.c
index 8cc254f5ef..b860d03f3d 100644
--- a/fpu/softfloat3c/f128M_lt_quiet.c
+++ b/fpu/softfloat3c/f128M_lt_quiet.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-bool f128M_lt_quiet( const float128_t *aPtr, const float128_t *bPtr )
-{
-
- return f128_lt_quiet( *aPtr, *bPtr );
-
-}
-
-#else
-
-bool f128M_lt_quiet( const float128_t *aPtr, const float128_t *bPtr )
-{
- const uint32_t *aWPtr, *bWPtr;
- uint32_t uiA96, uiB96;
- bool signA, signB;
- uint32_t wordA, wordB;
-
- aWPtr = (const uint32_t *) aPtr;
- bWPtr = (const uint32_t *) bPtr;
- if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
- if ( f128M_isSignalingNaN( aPtr ) || f128M_isSignalingNaN( bPtr ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- uiA96 = aWPtr[indexWordHi( 4 )];
- uiB96 = bWPtr[indexWordHi( 4 )];
- signA = signF128UI96( uiA96 );
- signB = signF128UI96( uiB96 );
- if ( signA != signB ) {
- if ( signB ) return false;
- if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return true;
- wordA = aWPtr[indexWord( 4, 2 )];
- wordB = bWPtr[indexWord( 4, 2 )];
- if ( wordA | wordB ) return true;
- wordA = aWPtr[indexWord( 4, 1 )];
- wordB = bWPtr[indexWord( 4, 1 )];
- if ( wordA | wordB ) return true;
- wordA = aWPtr[indexWord( 4, 0 )];
- wordB = bWPtr[indexWord( 4, 0 )];
- return ((wordA | wordB) != 0);
- }
- if ( signA ) {
- aWPtr = (const uint32_t *) bPtr;
- bWPtr = (const uint32_t *) aPtr;
- }
- return (softfloat_compare128M( aWPtr, bWPtr ) < 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+bool f128M_lt_quiet( const float128_t *aPtr, const float128_t *bPtr )
+{
+
+ return f128_lt_quiet( *aPtr, *bPtr );
+
+}
+
+#else
+
+bool f128M_lt_quiet( const float128_t *aPtr, const float128_t *bPtr )
+{
+ const uint32_t *aWPtr, *bWPtr;
+ uint32_t uiA96, uiB96;
+ bool signA, signB;
+ uint32_t wordA, wordB;
+
+ aWPtr = (const uint32_t *) aPtr;
+ bWPtr = (const uint32_t *) bPtr;
+ if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+ if ( f128M_isSignalingNaN( aPtr ) || f128M_isSignalingNaN( bPtr ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ uiB96 = bWPtr[indexWordHi( 4 )];
+ signA = signF128UI96( uiA96 );
+ signB = signF128UI96( uiB96 );
+ if ( signA != signB ) {
+ if ( signB ) return false;
+ if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return true;
+ wordA = aWPtr[indexWord( 4, 2 )];
+ wordB = bWPtr[indexWord( 4, 2 )];
+ if ( wordA | wordB ) return true;
+ wordA = aWPtr[indexWord( 4, 1 )];
+ wordB = bWPtr[indexWord( 4, 1 )];
+ if ( wordA | wordB ) return true;
+ wordA = aWPtr[indexWord( 4, 0 )];
+ wordB = bWPtr[indexWord( 4, 0 )];
+ return ((wordA | wordB) != 0);
+ }
+ if ( signA ) {
+ aWPtr = (const uint32_t *) bPtr;
+ bWPtr = (const uint32_t *) aPtr;
+ }
+ return (softfloat_compare128M( aWPtr, bWPtr ) < 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_mul.c b/fpu/softfloat3c/f128M_mul.c
index 0daa6a9471..423e6175cf 100644
--- a/fpu/softfloat3c/f128M_mul.c
+++ b/fpu/softfloat3c/f128M_mul.c
@@ -1,158 +1,158 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_mul( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-
- *zPtr = f128_mul( *aPtr, *bPtr );
-
-}
-
-#else
-
-void
- f128M_mul( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
- const uint32_t *aWPtr, *bWPtr;
- uint32_t *zWPtr;
- uint32_t uiA96;
- int32_t expA;
- uint32_t uiB96;
- int32_t expB;
- bool signZ;
- const uint32_t *ptr;
- uint32_t uiZ96, sigA[4];
- uint_fast8_t shiftDist;
- uint32_t sigB[4];
- int32_t expZ;
- uint32_t sigProd[8], *extSigZPtr;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- bWPtr = (const uint32_t *) bPtr;
- zWPtr = (uint32_t *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA96 = aWPtr[indexWordHi( 4 )];
- expA = expF128UI96( uiA96 );
- uiB96 = bWPtr[indexWordHi( 4 )];
- expB = expF128UI96( uiB96 );
- signZ = signF128UI96( uiA96 ) ^ signF128UI96( uiB96 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
- if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
- ptr = aWPtr;
- if ( ! expA ) goto possiblyInvalid;
- if ( ! expB ) {
- ptr = bWPtr;
- possiblyInvalid:
- if (
- ! fracF128UI96( ptr[indexWordHi( 4 )] )
- && ! (ptr[indexWord( 4, 2 )] | ptr[indexWord( 4, 1 )]
- | ptr[indexWord( 4, 0 )])
- ) {
- softfloat_invalidF128M( zWPtr );
- return;
- }
- }
- uiZ96 = packToF128UI96( signZ, 0x7FFF, 0 );
- goto uiZ96;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA ) {
- sigA[indexWordHi( 4 )] = fracF128UI96( uiA96 ) | 0x00010000;
- sigA[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
- sigA[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
- sigA[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
- } else {
- expA = softfloat_shiftNormSigF128M( aWPtr, 0, sigA );
- if ( expA == -128 ) goto zero;
- }
- if ( expB ) {
- sigB[indexWordHi( 4 )] = fracF128UI96( uiB96 ) | 0x00010000;
- sigB[indexWord( 4, 2 )] = bWPtr[indexWord( 4, 2 )];
- sigB[indexWord( 4, 1 )] = bWPtr[indexWord( 4, 1 )];
- sigB[indexWord( 4, 0 )] = bWPtr[indexWord( 4, 0 )];
- } else {
- expB = softfloat_shiftNormSigF128M( bWPtr, 0, sigB );
- if ( expB == -128 ) goto zero;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA + expB - 0x4000;
- softfloat_mul128MTo256M( sigA, sigB, sigProd );
- if (
- sigProd[indexWord( 8, 2 )]
- || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
- ) {
- sigProd[indexWord( 8, 3 )] |= 1;
- }
- extSigZPtr = &sigProd[indexMultiwordHi( 8, 5 )];
- shiftDist = 16;
- if ( extSigZPtr[indexWordHi( 5 )] & 2 ) {
- ++expZ;
- shiftDist = 15;
- }
- softfloat_shortShiftLeft160M( extSigZPtr, shiftDist, extSigZPtr );
- softfloat_roundPackMToF128M( signZ, expZ, extSigZPtr, zWPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ96 = packToF128UI96( signZ, 0, 0 );
- uiZ96:
- zWPtr[indexWordHi( 4 )] = uiZ96;
- zWPtr[indexWord( 4, 2 )] = 0;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_mul( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+ *zPtr = f128_mul( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ f128M_mul( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+ const uint32_t *aWPtr, *bWPtr;
+ uint32_t *zWPtr;
+ uint32_t uiA96;
+ int32_t expA;
+ uint32_t uiB96;
+ int32_t expB;
+ bool signZ;
+ const uint32_t *ptr;
+ uint32_t uiZ96, sigA[4];
+ uint_fast8_t shiftDist;
+ uint32_t sigB[4];
+ int32_t expZ;
+ uint32_t sigProd[8], *extSigZPtr;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ bWPtr = (const uint32_t *) bPtr;
+ zWPtr = (uint32_t *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ expA = expF128UI96( uiA96 );
+ uiB96 = bWPtr[indexWordHi( 4 )];
+ expB = expF128UI96( uiB96 );
+ signZ = signF128UI96( uiA96 ) ^ signF128UI96( uiB96 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+ if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
+ ptr = aWPtr;
+ if ( ! expA ) goto possiblyInvalid;
+ if ( ! expB ) {
+ ptr = bWPtr;
+ possiblyInvalid:
+ if (
+ ! fracF128UI96( ptr[indexWordHi( 4 )] )
+ && ! (ptr[indexWord( 4, 2 )] | ptr[indexWord( 4, 1 )]
+ | ptr[indexWord( 4, 0 )])
+ ) {
+ softfloat_invalidF128M( zWPtr );
+ return;
+ }
+ }
+ uiZ96 = packToF128UI96( signZ, 0x7FFF, 0 );
+ goto uiZ96;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA ) {
+ sigA[indexWordHi( 4 )] = fracF128UI96( uiA96 ) | 0x00010000;
+ sigA[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+ sigA[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+ sigA[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+ } else {
+ expA = softfloat_shiftNormSigF128M( aWPtr, 0, sigA );
+ if ( expA == -128 ) goto zero;
+ }
+ if ( expB ) {
+ sigB[indexWordHi( 4 )] = fracF128UI96( uiB96 ) | 0x00010000;
+ sigB[indexWord( 4, 2 )] = bWPtr[indexWord( 4, 2 )];
+ sigB[indexWord( 4, 1 )] = bWPtr[indexWord( 4, 1 )];
+ sigB[indexWord( 4, 0 )] = bWPtr[indexWord( 4, 0 )];
+ } else {
+ expB = softfloat_shiftNormSigF128M( bWPtr, 0, sigB );
+ if ( expB == -128 ) goto zero;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA + expB - 0x4000;
+ softfloat_mul128MTo256M( sigA, sigB, sigProd );
+ if (
+ sigProd[indexWord( 8, 2 )]
+ || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
+ ) {
+ sigProd[indexWord( 8, 3 )] |= 1;
+ }
+ extSigZPtr = &sigProd[indexMultiwordHi( 8, 5 )];
+ shiftDist = 16;
+ if ( extSigZPtr[indexWordHi( 5 )] & 2 ) {
+ ++expZ;
+ shiftDist = 15;
+ }
+ softfloat_shortShiftLeft160M( extSigZPtr, shiftDist, extSigZPtr );
+ softfloat_roundPackMToF128M( signZ, expZ, extSigZPtr, zWPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ96 = packToF128UI96( signZ, 0, 0 );
+ uiZ96:
+ zWPtr[indexWordHi( 4 )] = uiZ96;
+ zWPtr[indexWord( 4, 2 )] = 0;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_mulAdd.c b/fpu/softfloat3c/f128M_mulAdd.c
index b965810254..5f405e4490 100644
--- a/fpu/softfloat3c/f128M_mulAdd.c
+++ b/fpu/softfloat3c/f128M_mulAdd.c
@@ -1,92 +1,92 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_mulAdd(
- const float128_t *aPtr,
- const float128_t *bPtr,
- const float128_t *cPtr,
- float128_t *zPtr
- )
-{
- const uint64_t *aWPtr, *bWPtr, *cWPtr;
- uint_fast64_t uiA64, uiA0;
- uint_fast64_t uiB64, uiB0;
- uint_fast64_t uiC64, uiC0;
-
- aWPtr = (const uint64_t *) aPtr;
- bWPtr = (const uint64_t *) bPtr;
- cWPtr = (const uint64_t *) cPtr;
- uiA64 = aWPtr[indexWord( 2, 1 )];
- uiA0 = aWPtr[indexWord( 2, 0 )];
- uiB64 = bWPtr[indexWord( 2, 1 )];
- uiB0 = bWPtr[indexWord( 2, 0 )];
- uiC64 = cWPtr[indexWord( 2, 1 )];
- uiC0 = cWPtr[indexWord( 2, 0 )];
- *zPtr = softfloat_mulAddF128( uiA64, uiA0, uiB64, uiB0, uiC64, uiC0, 0 );
-
-}
-
-#else
-
-void
- f128M_mulAdd(
- const float128_t *aPtr,
- const float128_t *bPtr,
- const float128_t *cPtr,
- float128_t *zPtr
- )
-{
-
- softfloat_mulAddF128M(
- (const uint32_t *) aPtr,
- (const uint32_t *) bPtr,
- (const uint32_t *) cPtr,
- (uint32_t *) zPtr,
- 0
- );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_mulAdd(
+ const float128_t *aPtr,
+ const float128_t *bPtr,
+ const float128_t *cPtr,
+ float128_t *zPtr
+ )
+{
+ const uint64_t *aWPtr, *bWPtr, *cWPtr;
+ uint_fast64_t uiA64, uiA0;
+ uint_fast64_t uiB64, uiB0;
+ uint_fast64_t uiC64, uiC0;
+
+ aWPtr = (const uint64_t *) aPtr;
+ bWPtr = (const uint64_t *) bPtr;
+ cWPtr = (const uint64_t *) cPtr;
+ uiA64 = aWPtr[indexWord( 2, 1 )];
+ uiA0 = aWPtr[indexWord( 2, 0 )];
+ uiB64 = bWPtr[indexWord( 2, 1 )];
+ uiB0 = bWPtr[indexWord( 2, 0 )];
+ uiC64 = cWPtr[indexWord( 2, 1 )];
+ uiC0 = cWPtr[indexWord( 2, 0 )];
+ *zPtr = softfloat_mulAddF128( uiA64, uiA0, uiB64, uiB0, uiC64, uiC0, 0 );
+
+}
+
+#else
+
+void
+ f128M_mulAdd(
+ const float128_t *aPtr,
+ const float128_t *bPtr,
+ const float128_t *cPtr,
+ float128_t *zPtr
+ )
+{
+
+ softfloat_mulAddF128M(
+ (const uint32_t *) aPtr,
+ (const uint32_t *) bPtr,
+ (const uint32_t *) cPtr,
+ (uint32_t *) zPtr,
+ 0
+ );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_rem.c b/fpu/softfloat3c/f128M_rem.c
index f669a4b362..09dddaa706 100644
--- a/fpu/softfloat3c/f128M_rem.c
+++ b/fpu/softfloat3c/f128M_rem.c
@@ -1,182 +1,182 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_rem( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-
- *zPtr = f128_rem( *aPtr, *bPtr );
-
-}
-
-#else
-
-void
- f128M_rem( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
- const uint32_t *aWPtr, *bWPtr;
- uint32_t *zWPtr, uiA96;
- int32_t expA, expB;
- uint32_t x[4], rem1[5], *remPtr;
- bool signRem;
- int32_t expDiff;
- uint32_t q, recip32;
- uint64_t q64;
- uint32_t rem2[5], *altRemPtr, *newRemPtr, wordMeanRem;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- bWPtr = (const uint32_t *) bPtr;
- zWPtr = (uint32_t *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA96 = aWPtr[indexWordHi( 4 )];
- expA = expF128UI96( uiA96 );
- expB = expF128UI96( bWPtr[indexWordHi( 4 )] );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
- if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
- if ( expA == 0x7FFF ) goto invalid;
- goto copyA;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA < expB - 1 ) goto copyA;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expB = softfloat_shiftNormSigF128M( bWPtr, 13, x );
- if ( expB == -128 ) goto invalid;
- remPtr = &rem1[indexMultiwordLo( 5, 4 )];
- expA = softfloat_shiftNormSigF128M( aWPtr, 13, remPtr );
- if ( expA == -128 ) goto copyA;
- signRem = signF128UI96( uiA96 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expA - expB;
- if ( expDiff < 1 ) {
- if ( expDiff < -1 ) goto copyA;
- if ( expDiff ) {
- --expB;
- softfloat_add128M( x, x, x );
- q = 0;
- } else {
- q = (softfloat_compare128M( x, remPtr ) <= 0);
- if ( q ) softfloat_sub128M( remPtr, x, remPtr );
- }
- } else {
- recip32 =
- softfloat_approxRecip32_1(
- ((uint64_t) x[indexWord( 4, 3 )]<<32 | x[indexWord( 4, 2 )])
- >>30
- );
- expDiff -= 30;
- for (;;) {
- q64 = (uint64_t) remPtr[indexWordHi( 4 )] * recip32;
- if ( expDiff < 0 ) break;
- q = (q64 + 0x80000000)>>32;
- softfloat_remStep128MBy32( remPtr, 29, x, q, remPtr );
- if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
- softfloat_add128M( remPtr, x, remPtr );
- }
- expDiff -= 29;
- }
- /*--------------------------------------------------------------------
- | (`expDiff' cannot be less than -29 here.)
- *--------------------------------------------------------------------*/
- q = (uint32_t) (q64>>32)>>(~expDiff & 31);
- softfloat_remStep128MBy32( remPtr, expDiff + 30, x, q, remPtr );
- if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
- altRemPtr = &rem2[indexMultiwordLo( 5, 4 )];
- softfloat_add128M( remPtr, x, altRemPtr );
- goto selectRem;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- altRemPtr = &rem2[indexMultiwordLo( 5, 4 )];
- do {
- ++q;
- newRemPtr = altRemPtr;
- softfloat_sub128M( remPtr, x, newRemPtr );
- altRemPtr = remPtr;
- remPtr = newRemPtr;
- } while ( ! (remPtr[indexWordHi( 4 )] & 0x80000000) );
- selectRem:
- softfloat_add128M( remPtr, altRemPtr, x );
- wordMeanRem = x[indexWordHi( 4 )];
- if (
- (wordMeanRem & 0x80000000)
- || (! wordMeanRem && (q & 1) && ! x[indexWord( 4, 0 )]
- && ! (x[indexWord( 4, 2 )] | x[indexWord( 4, 1 )]))
- ) {
- remPtr = altRemPtr;
- }
- if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
- signRem = ! signRem;
- softfloat_negX128M( remPtr );
- }
- remPtr -= indexMultiwordLo( 5, 4 );
- remPtr[indexWordHi( 5 )] = 0;
- softfloat_normRoundPackMToF128M( signRem, expB + 18, remPtr, zWPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_invalidF128M( zWPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- copyA:
- zWPtr[indexWordHi( 4 )] = uiA96;
- zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
- zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
- zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_rem( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+ *zPtr = f128_rem( *aPtr, *bPtr );
+
+}
+
+#else
+
+void
+ f128M_rem( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+ const uint32_t *aWPtr, *bWPtr;
+ uint32_t *zWPtr, uiA96;
+ int32_t expA, expB;
+ uint32_t x[4], rem1[5], *remPtr;
+ bool signRem;
+ int32_t expDiff;
+ uint32_t q, recip32;
+ uint64_t q64;
+ uint32_t rem2[5], *altRemPtr, *newRemPtr, wordMeanRem;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ bWPtr = (const uint32_t *) bPtr;
+ zWPtr = (uint32_t *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ expA = expF128UI96( uiA96 );
+ expB = expF128UI96( bWPtr[indexWordHi( 4 )] );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+ if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
+ if ( expA == 0x7FFF ) goto invalid;
+ goto copyA;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA < expB - 1 ) goto copyA;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expB = softfloat_shiftNormSigF128M( bWPtr, 13, x );
+ if ( expB == -128 ) goto invalid;
+ remPtr = &rem1[indexMultiwordLo( 5, 4 )];
+ expA = softfloat_shiftNormSigF128M( aWPtr, 13, remPtr );
+ if ( expA == -128 ) goto copyA;
+ signRem = signF128UI96( uiA96 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expA - expB;
+ if ( expDiff < 1 ) {
+ if ( expDiff < -1 ) goto copyA;
+ if ( expDiff ) {
+ --expB;
+ softfloat_add128M( x, x, x );
+ q = 0;
+ } else {
+ q = (softfloat_compare128M( x, remPtr ) <= 0);
+ if ( q ) softfloat_sub128M( remPtr, x, remPtr );
+ }
+ } else {
+ recip32 =
+ softfloat_approxRecip32_1(
+ ((uint64_t) x[indexWord( 4, 3 )]<<32 | x[indexWord( 4, 2 )])
+ >>30
+ );
+ expDiff -= 30;
+ for (;;) {
+ q64 = (uint64_t) remPtr[indexWordHi( 4 )] * recip32;
+ if ( expDiff < 0 ) break;
+ q = (q64 + 0x80000000)>>32;
+ softfloat_remStep128MBy32( remPtr, 29, x, q, remPtr );
+ if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
+ softfloat_add128M( remPtr, x, remPtr );
+ }
+ expDiff -= 29;
+ }
+ /*--------------------------------------------------------------------
+ | (`expDiff' cannot be less than -29 here.)
+ *--------------------------------------------------------------------*/
+ q = (uint32_t) (q64>>32)>>(~expDiff & 31);
+ softfloat_remStep128MBy32( remPtr, expDiff + 30, x, q, remPtr );
+ if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
+ altRemPtr = &rem2[indexMultiwordLo( 5, 4 )];
+ softfloat_add128M( remPtr, x, altRemPtr );
+ goto selectRem;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ altRemPtr = &rem2[indexMultiwordLo( 5, 4 )];
+ do {
+ ++q;
+ newRemPtr = altRemPtr;
+ softfloat_sub128M( remPtr, x, newRemPtr );
+ altRemPtr = remPtr;
+ remPtr = newRemPtr;
+ } while ( ! (remPtr[indexWordHi( 4 )] & 0x80000000) );
+ selectRem:
+ softfloat_add128M( remPtr, altRemPtr, x );
+ wordMeanRem = x[indexWordHi( 4 )];
+ if (
+ (wordMeanRem & 0x80000000)
+ || (! wordMeanRem && (q & 1) && ! x[indexWord( 4, 0 )]
+ && ! (x[indexWord( 4, 2 )] | x[indexWord( 4, 1 )]))
+ ) {
+ remPtr = altRemPtr;
+ }
+ if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) {
+ signRem = ! signRem;
+ softfloat_negX128M( remPtr );
+ }
+ remPtr -= indexMultiwordLo( 5, 4 );
+ remPtr[indexWordHi( 5 )] = 0;
+ softfloat_normRoundPackMToF128M( signRem, expB + 18, remPtr, zWPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_invalidF128M( zWPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ copyA:
+ zWPtr[indexWordHi( 4 )] = uiA96;
+ zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+ zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+ zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_roundToInt.c
b/fpu/softfloat3c/f128M_roundToInt.c
index 9f5a2b5cab..0ad1c3e5be 100644
--- a/fpu/softfloat3c/f128M_roundToInt.c
+++ b/fpu/softfloat3c/f128M_roundToInt.c
@@ -1,216 +1,216 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_roundToInt(
- const float128_t *aPtr,
- uint_fast8_t roundingMode,
- bool exact,
- float128_t *zPtr
- )
-{
-
- *zPtr = f128_roundToInt( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-void
- f128M_roundToInt(
- const float128_t *aPtr,
- uint_fast8_t roundingMode,
- bool exact,
- float128_t *zPtr
- )
-{
- const uint32_t *aWPtr;
- uint32_t *zWPtr;
- uint32_t ui96;
- int32_t exp;
- uint32_t sigExtra;
- bool sign;
- uint_fast8_t bitPos;
- bool roundNear;
- unsigned int index, lastIndex;
- bool extra;
- uint32_t wordA, bit, wordZ;
- uint_fast8_t carry;
- uint32_t extrasMask;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- zWPtr = (uint32_t *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- ui96 = aWPtr[indexWordHi( 4 )];
- exp = expF128UI96( ui96 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp < 0x3FFF ) {
- zWPtr[indexWord( 4, 2 )] = 0;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
- sigExtra = aWPtr[indexWord( 4, 2 )];
- if ( ! sigExtra ) {
- sigExtra = aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )];
- }
- if ( ! sigExtra && ! (ui96 & 0x7FFFFFFF) ) goto ui96;
- if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
- sign = signF128UI96( ui96 );
- switch ( roundingMode ) {
- case softfloat_round_near_even:
- if ( ! fracF128UI96( ui96 ) && ! sigExtra ) break;
- case softfloat_round_near_maxMag:
- if ( exp == 0x3FFE ) goto mag1;
- break;
- case softfloat_round_min:
- if ( sign ) goto mag1;
- break;
- case softfloat_round_max:
- if ( ! sign ) goto mag1;
- break;
- }
- ui96 = packToF128UI96( sign, 0, 0 );
- goto ui96;
- mag1:
- ui96 = packToF128UI96( sign, 0x3FFF, 0 );
- goto ui96;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x406F <= exp ) {
- if (
- (exp == 0x7FFF)
- && (fracF128UI96( ui96 )
- || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
- | aWPtr[indexWord( 4, 0 )]))
- ) {
- softfloat_propagateNaNF128M( aWPtr, 0, zWPtr );
- return;
- }
- zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
- zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
- zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
- goto ui96;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- bitPos = 0x406F - exp;
- roundNear =
- (roundingMode == softfloat_round_near_maxMag)
- || (roundingMode == softfloat_round_near_even);
- bitPos -= roundNear;
- index = indexWordLo( 4 );
- lastIndex = indexWordHi( 4 );
- extra = 0;
- for (;;) {
- wordA = aWPtr[index];
- if ( bitPos < 32 ) break;
- if ( wordA ) extra = 1;
- zWPtr[index] = 0;
- index += wordIncr;
- bitPos -= 32;
- }
- bit = (uint32_t) 1<<bitPos;
- if ( roundNear ) {
- wordZ = wordA + bit;
- carry = (wordZ < wordA);
- bit <<= 1;
- extrasMask = bit - 1;
- if (
- (roundingMode == softfloat_round_near_even)
- && ! extra && ! (wordZ & extrasMask)
- ) {
- if ( ! bit ) {
- zWPtr[index] = wordZ;
- index += wordIncr;
- wordZ = aWPtr[index] + carry;
- carry &= ! wordZ;
- zWPtr[index] = wordZ & ~1;
- goto propagateCarry;
- }
- wordZ &= ~bit;
- }
- } else {
- extrasMask = bit - 1;
- wordZ = wordA;
- carry = 0;
- if (
- roundingMode
- == (signF128UI96( ui96 ) ? softfloat_round_min
- : softfloat_round_max)
- ) {
- if ( extra || (wordA & extrasMask) ) {
- wordZ += bit;
- carry = (wordZ < wordA);
- }
- }
- }
- wordZ &= ~extrasMask;
- zWPtr[index] = wordZ;
- propagateCarry:
- while ( index != lastIndex ) {
- index += wordIncr;
- wordZ = aWPtr[index] + carry;
- zWPtr[index] = wordZ;
- carry &= ! wordZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exact && (softfloat_compare128M( aWPtr, zWPtr ) != 0) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- ui96:
- zWPtr[indexWordHi( 4 )] = ui96;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_roundToInt(
+ const float128_t *aPtr,
+ uint_fast8_t roundingMode,
+ bool exact,
+ float128_t *zPtr
+ )
+{
+
+ *zPtr = f128_roundToInt( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+void
+ f128M_roundToInt(
+ const float128_t *aPtr,
+ uint_fast8_t roundingMode,
+ bool exact,
+ float128_t *zPtr
+ )
+{
+ const uint32_t *aWPtr;
+ uint32_t *zWPtr;
+ uint32_t ui96;
+ int32_t exp;
+ uint32_t sigExtra;
+ bool sign;
+ uint_fast8_t bitPos;
+ bool roundNear;
+ unsigned int index, lastIndex;
+ bool extra;
+ uint32_t wordA, bit, wordZ;
+ uint_fast8_t carry;
+ uint32_t extrasMask;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ zWPtr = (uint32_t *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ ui96 = aWPtr[indexWordHi( 4 )];
+ exp = expF128UI96( ui96 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp < 0x3FFF ) {
+ zWPtr[indexWord( 4, 2 )] = 0;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+ sigExtra = aWPtr[indexWord( 4, 2 )];
+ if ( ! sigExtra ) {
+ sigExtra = aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )];
+ }
+ if ( ! sigExtra && ! (ui96 & 0x7FFFFFFF) ) goto ui96;
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+ sign = signF128UI96( ui96 );
+ switch ( roundingMode ) {
+ case softfloat_round_near_even:
+ if ( ! fracF128UI96( ui96 ) && ! sigExtra ) break;
+ case softfloat_round_near_maxMag:
+ if ( exp == 0x3FFE ) goto mag1;
+ break;
+ case softfloat_round_min:
+ if ( sign ) goto mag1;
+ break;
+ case softfloat_round_max:
+ if ( ! sign ) goto mag1;
+ break;
+ }
+ ui96 = packToF128UI96( sign, 0, 0 );
+ goto ui96;
+ mag1:
+ ui96 = packToF128UI96( sign, 0x3FFF, 0 );
+ goto ui96;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x406F <= exp ) {
+ if (
+ (exp == 0x7FFF)
+ && (fracF128UI96( ui96 )
+ || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+ | aWPtr[indexWord( 4, 0 )]))
+ ) {
+ softfloat_propagateNaNF128M( aWPtr, 0, zWPtr );
+ return;
+ }
+ zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+ zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+ zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+ goto ui96;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ bitPos = 0x406F - exp;
+ roundNear =
+ (roundingMode == softfloat_round_near_maxMag)
+ || (roundingMode == softfloat_round_near_even);
+ bitPos -= roundNear;
+ index = indexWordLo( 4 );
+ lastIndex = indexWordHi( 4 );
+ extra = 0;
+ for (;;) {
+ wordA = aWPtr[index];
+ if ( bitPos < 32 ) break;
+ if ( wordA ) extra = 1;
+ zWPtr[index] = 0;
+ index += wordIncr;
+ bitPos -= 32;
+ }
+ bit = (uint32_t) 1<<bitPos;
+ if ( roundNear ) {
+ wordZ = wordA + bit;
+ carry = (wordZ < wordA);
+ bit <<= 1;
+ extrasMask = bit - 1;
+ if (
+ (roundingMode == softfloat_round_near_even)
+ && ! extra && ! (wordZ & extrasMask)
+ ) {
+ if ( ! bit ) {
+ zWPtr[index] = wordZ;
+ index += wordIncr;
+ wordZ = aWPtr[index] + carry;
+ carry &= ! wordZ;
+ zWPtr[index] = wordZ & ~1;
+ goto propagateCarry;
+ }
+ wordZ &= ~bit;
+ }
+ } else {
+ extrasMask = bit - 1;
+ wordZ = wordA;
+ carry = 0;
+ if (
+ roundingMode
+ == (signF128UI96( ui96 ) ? softfloat_round_min
+ : softfloat_round_max)
+ ) {
+ if ( extra || (wordA & extrasMask) ) {
+ wordZ += bit;
+ carry = (wordZ < wordA);
+ }
+ }
+ }
+ wordZ &= ~extrasMask;
+ zWPtr[index] = wordZ;
+ propagateCarry:
+ while ( index != lastIndex ) {
+ index += wordIncr;
+ wordZ = aWPtr[index] + carry;
+ zWPtr[index] = wordZ;
+ carry &= ! wordZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exact && (softfloat_compare128M( aWPtr, zWPtr ) != 0) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ ui96:
+ zWPtr[indexWordHi( 4 )] = ui96;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_sqrt.c b/fpu/softfloat3c/f128M_sqrt.c
index 8ba234f6c1..81879ef8ec 100644
--- a/fpu/softfloat3c/f128M_sqrt.c
+++ b/fpu/softfloat3c/f128M_sqrt.c
@@ -1,216 +1,216 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f128M_sqrt( const float128_t *aPtr, float128_t *zPtr )
-{
-
- *zPtr = f128_sqrt( *aPtr );
-
-}
-
-#else
-
-void f128M_sqrt( const float128_t *aPtr, float128_t *zPtr )
-{
- const uint32_t *aWPtr;
- uint32_t *zWPtr;
- uint32_t uiA96;
- bool signA;
- int32_t rawExpA;
- uint32_t rem[6];
- int32_t expA, expZ;
- uint64_t rem64;
- uint32_t sig32A, recipSqrt32, sig32Z, qs[3], q;
- uint64_t sig64Z, x64;
- uint32_t term[5], y[5], rem32;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- zWPtr = (uint32_t *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA96 = aWPtr[indexWordHi( 4 )];
- signA = signF128UI96( uiA96 );
- rawExpA = expF128UI96( uiA96 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( rawExpA == 0x7FFF ) {
- if (
- fracF128UI96( uiA96 )
- || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
- | aWPtr[indexWord( 4, 0 )])
- ) {
- softfloat_propagateNaNF128M( aWPtr, 0, zWPtr );
- return;
- }
- if ( ! signA ) goto copyA;
- goto invalid;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expA = softfloat_shiftNormSigF128M( aWPtr, 13 - (rawExpA & 1), rem );
- if ( expA == -128 ) goto copyA;
- if ( signA ) goto invalid;
- /*------------------------------------------------------------------------
- | (`sig32Z' is guaranteed to be a lower bound on the square root of
- | `sig32A', which makes `sig32Z' also a lower bound on the square root of
- | `sigA'.)
- *------------------------------------------------------------------------*/
- expZ = ((expA - 0x3FFF)>>1) + 0x3FFE;
- expA &= 1;
- rem64 = (uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )];
- if ( expA ) {
- if ( ! rawExpA ) {
- softfloat_shortShiftRight128M( rem, 1, rem );
- rem64 >>= 1;
- }
- sig32A = rem64>>29;
- } else {
- sig32A = rem64>>30;
- }
- recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
- sig32Z = ((uint64_t) sig32A * recipSqrt32)>>32;
- if ( expA ) sig32Z >>= 1;
- qs[2] = sig32Z;
- rem64 -= (uint64_t) sig32Z * sig32Z;
- rem[indexWord( 4, 3 )] = rem64>>32;
- rem[indexWord( 4, 2 )] = rem64;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
- qs[1] = q;
- sig64Z = ((uint64_t) sig32Z<<32) + ((uint64_t) q<<3);
- x64 = ((uint64_t) sig32Z<<32) + sig64Z;
- term[indexWord( 4, 3 )] = 0;
- term[indexWord( 4, 2 )] = x64>>32;
- term[indexWord( 4, 1 )] = x64;
- term[indexWord( 4, 0 )] = 0;
- softfloat_remStep128MBy32( rem, 29, term, q, y );
- rem64 = (uint64_t) y[indexWord( 4, 3 )]<<32 | y[indexWord( 4, 2 )];
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
- sig64Z <<= 1;
- /*------------------------------------------------------------------------
- | (Repeating this loop is a rare occurrence.)
- *------------------------------------------------------------------------*/
- for (;;) {
- x64 = sig64Z + (q>>26);
- term[indexWord( 4, 2 )] = x64>>32;
- term[indexWord( 4, 1 )] = x64;
- term[indexWord( 4, 0 )] = q<<6;
- term[indexWord( 4, 3 )] = 0;
- softfloat_remStep128MBy32(
- y, 29, term, q, &rem[indexMultiwordHi( 6, 4 )] );
- rem32 = rem[indexWordHi( 6 )];
- if ( ! (rem32 & 0x80000000) ) break;
- --q;
- }
- qs[0] = q;
- rem64 = (uint64_t) rem32<<32 | rem[indexWord( 6, 4 )];
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- q = (((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32) + 2;
- x64 = (uint64_t) q<<27;
- y[indexWord( 5, 0 )] = x64;
- x64 = ((uint64_t) qs[0]<<24) + (x64>>32);
- y[indexWord( 5, 1 )] = x64;
- x64 = ((uint64_t) qs[1]<<21) + (x64>>32);
- y[indexWord( 5, 2 )] = x64;
- x64 = ((uint64_t) qs[2]<<18) + (x64>>32);
- y[indexWord( 5, 3 )] = x64;
- y[indexWord( 5, 4 )] = x64>>32;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (q & 0xF) <= 2 ) {
- q &= ~3;
- y[indexWordLo( 5 )] = q<<27;
- term[indexWord( 5, 4 )] = 0;
- term[indexWord( 5, 3 )] = 0;
- term[indexWord( 5, 2 )] = 0;
- term[indexWord( 5, 1 )] = q>>6;
- term[indexWord( 5, 0 )] = q<<26;
- softfloat_sub160M( y, term, term );
- rem[indexWord( 6, 1 )] = 0;
- rem[indexWord( 6, 0 )] = 0;
- softfloat_remStep160MBy32(
- &rem[indexMultiwordLo( 6, 5 )],
- 14,
- term,
- q,
- &rem[indexMultiwordLo( 6, 5 )]
- );
- rem32 = rem[indexWord( 6, 4 )];
- if ( rem32 & 0x80000000 ) {
- softfloat_sub1X160M( y );
- } else {
- if (
- rem32 || rem[indexWord( 6, 0 )] || rem[indexWord( 6, 1 )]
- || (rem[indexWord( 6, 3 )] | rem[indexWord( 6, 2 )])
- ) {
- y[indexWordLo( 5 )] |= 1;
- }
- }
- }
- softfloat_roundPackMToF128M( 0, expZ, y, zWPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_invalidF128M( zWPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- copyA:
- zWPtr[indexWordHi( 4 )] = uiA96;
- zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
- zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
- zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f128M_sqrt( const float128_t *aPtr, float128_t *zPtr )
+{
+
+ *zPtr = f128_sqrt( *aPtr );
+
+}
+
+#else
+
+void f128M_sqrt( const float128_t *aPtr, float128_t *zPtr )
+{
+ const uint32_t *aWPtr;
+ uint32_t *zWPtr;
+ uint32_t uiA96;
+ bool signA;
+ int32_t rawExpA;
+ uint32_t rem[6];
+ int32_t expA, expZ;
+ uint64_t rem64;
+ uint32_t sig32A, recipSqrt32, sig32Z, qs[3], q;
+ uint64_t sig64Z, x64;
+ uint32_t term[5], y[5], rem32;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ zWPtr = (uint32_t *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ signA = signF128UI96( uiA96 );
+ rawExpA = expF128UI96( uiA96 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( rawExpA == 0x7FFF ) {
+ if (
+ fracF128UI96( uiA96 )
+ || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+ | aWPtr[indexWord( 4, 0 )])
+ ) {
+ softfloat_propagateNaNF128M( aWPtr, 0, zWPtr );
+ return;
+ }
+ if ( ! signA ) goto copyA;
+ goto invalid;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expA = softfloat_shiftNormSigF128M( aWPtr, 13 - (rawExpA & 1), rem );
+ if ( expA == -128 ) goto copyA;
+ if ( signA ) goto invalid;
+ /*------------------------------------------------------------------------
+ | (`sig32Z' is guaranteed to be a lower bound on the square root of
+ | `sig32A', which makes `sig32Z' also a lower bound on the square root of
+ | `sigA'.)
+ *------------------------------------------------------------------------*/
+ expZ = ((expA - 0x3FFF)>>1) + 0x3FFE;
+ expA &= 1;
+ rem64 = (uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )];
+ if ( expA ) {
+ if ( ! rawExpA ) {
+ softfloat_shortShiftRight128M( rem, 1, rem );
+ rem64 >>= 1;
+ }
+ sig32A = rem64>>29;
+ } else {
+ sig32A = rem64>>30;
+ }
+ recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+ sig32Z = ((uint64_t) sig32A * recipSqrt32)>>32;
+ if ( expA ) sig32Z >>= 1;
+ qs[2] = sig32Z;
+ rem64 -= (uint64_t) sig32Z * sig32Z;
+ rem[indexWord( 4, 3 )] = rem64>>32;
+ rem[indexWord( 4, 2 )] = rem64;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
+ qs[1] = q;
+ sig64Z = ((uint64_t) sig32Z<<32) + ((uint64_t) q<<3);
+ x64 = ((uint64_t) sig32Z<<32) + sig64Z;
+ term[indexWord( 4, 3 )] = 0;
+ term[indexWord( 4, 2 )] = x64>>32;
+ term[indexWord( 4, 1 )] = x64;
+ term[indexWord( 4, 0 )] = 0;
+ softfloat_remStep128MBy32( rem, 29, term, q, y );
+ rem64 = (uint64_t) y[indexWord( 4, 3 )]<<32 | y[indexWord( 4, 2 )];
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32;
+ sig64Z <<= 1;
+ /*------------------------------------------------------------------------
+ | (Repeating this loop is a rare occurrence.)
+ *------------------------------------------------------------------------*/
+ for (;;) {
+ x64 = sig64Z + (q>>26);
+ term[indexWord( 4, 2 )] = x64>>32;
+ term[indexWord( 4, 1 )] = x64;
+ term[indexWord( 4, 0 )] = q<<6;
+ term[indexWord( 4, 3 )] = 0;
+ softfloat_remStep128MBy32(
+ y, 29, term, q, &rem[indexMultiwordHi( 6, 4 )] );
+ rem32 = rem[indexWordHi( 6 )];
+ if ( ! (rem32 & 0x80000000) ) break;
+ --q;
+ }
+ qs[0] = q;
+ rem64 = (uint64_t) rem32<<32 | rem[indexWord( 6, 4 )];
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ q = (((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32) + 2;
+ x64 = (uint64_t) q<<27;
+ y[indexWord( 5, 0 )] = x64;
+ x64 = ((uint64_t) qs[0]<<24) + (x64>>32);
+ y[indexWord( 5, 1 )] = x64;
+ x64 = ((uint64_t) qs[1]<<21) + (x64>>32);
+ y[indexWord( 5, 2 )] = x64;
+ x64 = ((uint64_t) qs[2]<<18) + (x64>>32);
+ y[indexWord( 5, 3 )] = x64;
+ y[indexWord( 5, 4 )] = x64>>32;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (q & 0xF) <= 2 ) {
+ q &= ~3;
+ y[indexWordLo( 5 )] = q<<27;
+ term[indexWord( 5, 4 )] = 0;
+ term[indexWord( 5, 3 )] = 0;
+ term[indexWord( 5, 2 )] = 0;
+ term[indexWord( 5, 1 )] = q>>6;
+ term[indexWord( 5, 0 )] = q<<26;
+ softfloat_sub160M( y, term, term );
+ rem[indexWord( 6, 1 )] = 0;
+ rem[indexWord( 6, 0 )] = 0;
+ softfloat_remStep160MBy32(
+ &rem[indexMultiwordLo( 6, 5 )],
+ 14,
+ term,
+ q,
+ &rem[indexMultiwordLo( 6, 5 )]
+ );
+ rem32 = rem[indexWord( 6, 4 )];
+ if ( rem32 & 0x80000000 ) {
+ softfloat_sub1X160M( y );
+ } else {
+ if (
+ rem32 || rem[indexWord( 6, 0 )] || rem[indexWord( 6, 1 )]
+ || (rem[indexWord( 6, 3 )] | rem[indexWord( 6, 2 )])
+ ) {
+ y[indexWordLo( 5 )] |= 1;
+ }
+ }
+ }
+ softfloat_roundPackMToF128M( 0, expZ, y, zWPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_invalidF128M( zWPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ copyA:
+ zWPtr[indexWordHi( 4 )] = uiA96;
+ zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+ zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+ zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_sub.c b/fpu/softfloat3c/f128M_sub.c
index 246c263e38..fe9fed0b96 100644
--- a/fpu/softfloat3c/f128M_sub.c
+++ b/fpu/softfloat3c/f128M_sub.c
@@ -1,97 +1,97 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void
- f128M_sub( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
- const uint64_t *aWPtr, *bWPtr;
- uint_fast64_t uiA64, uiA0;
- bool signA;
- uint_fast64_t uiB64, uiB0;
- bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
- float128_t
- (*magsFuncPtr)(
- uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
-#endif
-
- aWPtr = (const uint64_t *) aPtr;
- bWPtr = (const uint64_t *) bPtr;
- uiA64 = aWPtr[indexWord( 2, 1 )];
- uiA0 = aWPtr[indexWord( 2, 0 )];
- signA = signF128UI64( uiA64 );
- uiB64 = bWPtr[indexWord( 2, 1 )];
- uiB0 = bWPtr[indexWord( 2, 0 )];
- signB = signF128UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
- if ( signA == signB ) {
- *zPtr = softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
- } else {
- *zPtr = softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
- }
-#else
- magsFuncPtr =
- (signA == signB) ? softfloat_subMagsF128 : softfloat_addMagsF128;
- *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
-#else
-
-void
- f128M_sub( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
-{
-
- softfloat_addF128M(
- (const uint32_t *) aPtr,
- (const uint32_t *) bPtr,
- (uint32_t *) zPtr,
- true
- );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void
+ f128M_sub( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+ const uint64_t *aWPtr, *bWPtr;
+ uint_fast64_t uiA64, uiA0;
+ bool signA;
+ uint_fast64_t uiB64, uiB0;
+ bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+ float128_t
+ (*magsFuncPtr)(
+ uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+ aWPtr = (const uint64_t *) aPtr;
+ bWPtr = (const uint64_t *) bPtr;
+ uiA64 = aWPtr[indexWord( 2, 1 )];
+ uiA0 = aWPtr[indexWord( 2, 0 )];
+ signA = signF128UI64( uiA64 );
+ uiB64 = bWPtr[indexWord( 2, 1 )];
+ uiB0 = bWPtr[indexWord( 2, 0 )];
+ signB = signF128UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+ if ( signA == signB ) {
+ *zPtr = softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+ } else {
+ *zPtr = softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+ }
+#else
+ magsFuncPtr =
+ (signA == signB) ? softfloat_subMagsF128 : softfloat_addMagsF128;
+ *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
+#else
+
+void
+ f128M_sub( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr )
+{
+
+ softfloat_addF128M(
+ (const uint32_t *) aPtr,
+ (const uint32_t *) bPtr,
+ (uint32_t *) zPtr,
+ true
+ );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_extF80M.c
b/fpu/softfloat3c/f128M_to_extF80M.c
index 972a04430a..14f5a95aed 100644
--- a/fpu/softfloat3c/f128M_to_extF80M.c
+++ b/fpu/softfloat3c/f128M_to_extF80M.c
@@ -1,101 +1,101 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f128M_to_extF80M( const float128_t *aPtr, extFloat80_t *zPtr )
-{
-
- *zPtr = f128_to_extF80( *aPtr );
-
-}
-
-#else
-
-void f128M_to_extF80M( const float128_t *aPtr, extFloat80_t *zPtr )
-{
- const uint32_t *aWPtr;
- struct extFloat80M *zSPtr;
- uint32_t uiA96;
- bool sign;
- int32_t exp;
- struct commonNaN commonNaN;
- uint32_t sig[4];
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- zSPtr = (struct extFloat80M *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA96 = aWPtr[indexWordHi( 4 )];
- sign = signF128UI96( uiA96 );
- exp = expF128UI96( uiA96 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( softfloat_isNaNF128M( aWPtr ) ) {
- softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
- softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
- return;
- }
- zSPtr->signExp = packToExtF80UI64( sign, 0x7FFF );
- zSPtr->signif = UINT64_C( 0x8000000000000000 );
- return;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- exp = softfloat_shiftNormSigF128M( aWPtr, 15, sig );
- if ( exp == -128 ) {
- zSPtr->signExp = packToExtF80UI64( sign, 0 );
- zSPtr->signif = 0;
- return;
- }
- if ( sig[indexWord( 4, 0 )] ) sig[indexWord( 4, 1 )] |= 1;
- softfloat_roundPackMToExtF80M(
- sign, exp, &sig[indexMultiwordHi( 4, 3 )], 80, zSPtr );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f128M_to_extF80M( const float128_t *aPtr, extFloat80_t *zPtr )
+{
+
+ *zPtr = f128_to_extF80( *aPtr );
+
+}
+
+#else
+
+void f128M_to_extF80M( const float128_t *aPtr, extFloat80_t *zPtr )
+{
+ const uint32_t *aWPtr;
+ struct extFloat80M *zSPtr;
+ uint32_t uiA96;
+ bool sign;
+ int32_t exp;
+ struct commonNaN commonNaN;
+ uint32_t sig[4];
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ zSPtr = (struct extFloat80M *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ sign = signF128UI96( uiA96 );
+ exp = expF128UI96( uiA96 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( softfloat_isNaNF128M( aWPtr ) ) {
+ softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
+ softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
+ return;
+ }
+ zSPtr->signExp = packToExtF80UI64( sign, 0x7FFF );
+ zSPtr->signif = UINT64_C( 0x8000000000000000 );
+ return;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ exp = softfloat_shiftNormSigF128M( aWPtr, 15, sig );
+ if ( exp == -128 ) {
+ zSPtr->signExp = packToExtF80UI64( sign, 0 );
+ zSPtr->signif = 0;
+ return;
+ }
+ if ( sig[indexWord( 4, 0 )] ) sig[indexWord( 4, 1 )] |= 1;
+ softfloat_roundPackMToExtF80M(
+ sign, exp, &sig[indexMultiwordHi( 4, 3 )], 80, zSPtr );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_f16.c b/fpu/softfloat3c/f128M_to_f16.c
index 9eba6e324e..112c312c09 100644
--- a/fpu/softfloat3c/f128M_to_f16.c
+++ b/fpu/softfloat3c/f128M_to_f16.c
@@ -1,113 +1,113 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float16_t f128M_to_f16( const float128_t *aPtr )
-{
-
- return f128_to_f16( *aPtr );
-
-}
-
-#else
-
-float16_t f128M_to_f16( const float128_t *aPtr )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
- bool sign;
- int32_t exp;
- uint32_t frac32;
- struct commonNaN commonNaN;
- uint16_t uiZ, frac16;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA96 = aWPtr[indexWordHi( 4 )];
- sign = signF128UI96( uiA96 );
- exp = expF128UI96( uiA96 );
- frac32 =
- fracF128UI96( uiA96 )
- | ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
- | aWPtr[indexWord( 4, 0 )])
- != 0);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( frac32 ) {
- softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
- uiZ = softfloat_commonNaNToF16UI( &commonNaN );
- } else {
- uiZ = packToF16UI( sign, 0x1F, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- frac16 = frac32>>2 | (frac32 & 3);
- if ( ! (exp | frac16) ) {
- uiZ = packToF16UI( sign, 0, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- exp -= 0x3FF1;
- if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
- if ( exp < -0x40 ) exp = -0x40;
- }
- return softfloat_roundPackToF16( sign, exp, frac16 | 0x4000 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float16_t f128M_to_f16( const float128_t *aPtr )
+{
+
+ return f128_to_f16( *aPtr );
+
+}
+
+#else
+
+float16_t f128M_to_f16( const float128_t *aPtr )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+ bool sign;
+ int32_t exp;
+ uint32_t frac32;
+ struct commonNaN commonNaN;
+ uint16_t uiZ, frac16;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ sign = signF128UI96( uiA96 );
+ exp = expF128UI96( uiA96 );
+ frac32 =
+ fracF128UI96( uiA96 )
+ | ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+ | aWPtr[indexWord( 4, 0 )])
+ != 0);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( frac32 ) {
+ softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
+ uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+ } else {
+ uiZ = packToF16UI( sign, 0x1F, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ frac16 = frac32>>2 | (frac32 & 3);
+ if ( ! (exp | frac16) ) {
+ uiZ = packToF16UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ exp -= 0x3FF1;
+ if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+ if ( exp < -0x40 ) exp = -0x40;
+ }
+ return softfloat_roundPackToF16( sign, exp, frac16 | 0x4000 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_f32.c b/fpu/softfloat3c/f128M_to_f32.c
index 71e539ed3f..62293a9e88 100644
--- a/fpu/softfloat3c/f128M_to_f32.c
+++ b/fpu/softfloat3c/f128M_to_f32.c
@@ -1,109 +1,109 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float32_t f128M_to_f32( const float128_t *aPtr )
-{
-
- return f128_to_f32( *aPtr );
-
-}
-
-#else
-
-float32_t f128M_to_f32( const float128_t *aPtr )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
- bool sign;
- int32_t exp;
- uint64_t frac64;
- struct commonNaN commonNaN;
- uint32_t uiZ, frac32;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- uiA96 = aWPtr[indexWordHi( 4 )];
- sign = signF128UI96( uiA96 );
- exp = expF128UI96( uiA96 );
- frac64 =
- (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )]
- | ((aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )]) != 0);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( frac64 ) {
- softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
- uiZ = softfloat_commonNaNToF32UI( &commonNaN );
- } else {
- uiZ = packToF32UI( sign, 0xFF, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- frac32 = softfloat_shortShiftRightJam64( frac64, 18 );
- if ( ! (exp | frac32) ) {
- uiZ = packToF32UI( sign, 0, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- exp -= 0x3F81;
- if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
- if ( exp < -0x1000 ) exp = -0x1000;
- }
- return softfloat_roundPackToF32( sign, exp, frac32 | 0x40000000 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float32_t f128M_to_f32( const float128_t *aPtr )
+{
+
+ return f128_to_f32( *aPtr );
+
+}
+
+#else
+
+float32_t f128M_to_f32( const float128_t *aPtr )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+ bool sign;
+ int32_t exp;
+ uint64_t frac64;
+ struct commonNaN commonNaN;
+ uint32_t uiZ, frac32;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ sign = signF128UI96( uiA96 );
+ exp = expF128UI96( uiA96 );
+ frac64 =
+ (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )]
+ | ((aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )]) != 0);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( frac64 ) {
+ softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
+ uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+ } else {
+ uiZ = packToF32UI( sign, 0xFF, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ frac32 = softfloat_shortShiftRightJam64( frac64, 18 );
+ if ( ! (exp | frac32) ) {
+ uiZ = packToF32UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ exp -= 0x3F81;
+ if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+ if ( exp < -0x1000 ) exp = -0x1000;
+ }
+ return softfloat_roundPackToF32( sign, exp, frac32 | 0x40000000 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_f64.c b/fpu/softfloat3c/f128M_to_f64.c
index 4e0410fbf9..86634c4e6e 100644
--- a/fpu/softfloat3c/f128M_to_f64.c
+++ b/fpu/softfloat3c/f128M_to_f64.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float64_t f128M_to_f64( const float128_t *aPtr )
-{
-
- return f128_to_f64( *aPtr );
-
-}
-
-#else
-
-float64_t f128M_to_f64( const float128_t *aPtr )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
- bool sign;
- int32_t exp;
- uint64_t frac64;
- struct commonNaN commonNaN;
- uint64_t uiZ;
- uint32_t frac32;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- uiA96 = aWPtr[indexWordHi( 4 )];
- sign = signF128UI96( uiA96 );
- exp = expF128UI96( uiA96 );
- frac64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( frac64 || aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) {
- softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
- uiZ = softfloat_commonNaNToF64UI( &commonNaN );
- } else {
- uiZ = packToF64UI( sign, 0x7FF, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- frac32 = aWPtr[indexWord( 4, 1 )];
- frac64 = frac64<<14 | frac32>>18;
- if ( (frac32 & 0x0003FFFF) || aWPtr[indexWord( 4, 0 )] ) frac64 |= 1;
- if ( ! (exp | frac64) ) {
- uiZ = packToF64UI( sign, 0, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- exp -= 0x3C01;
- if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
- if ( exp < -0x1000 ) exp = -0x1000;
- }
- return
- softfloat_roundPackToF64(
- sign, exp, frac64 | UINT64_C( 0x4000000000000000 ) );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float64_t f128M_to_f64( const float128_t *aPtr )
+{
+
+ return f128_to_f64( *aPtr );
+
+}
+
+#else
+
+float64_t f128M_to_f64( const float128_t *aPtr )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+ bool sign;
+ int32_t exp;
+ uint64_t frac64;
+ struct commonNaN commonNaN;
+ uint64_t uiZ;
+ uint32_t frac32;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ sign = signF128UI96( uiA96 );
+ exp = expF128UI96( uiA96 );
+ frac64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( frac64 || aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) {
+ softfloat_f128MToCommonNaN( aWPtr, &commonNaN );
+ uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+ } else {
+ uiZ = packToF64UI( sign, 0x7FF, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ frac32 = aWPtr[indexWord( 4, 1 )];
+ frac64 = frac64<<14 | frac32>>18;
+ if ( (frac32 & 0x0003FFFF) || aWPtr[indexWord( 4, 0 )] ) frac64 |= 1;
+ if ( ! (exp | frac64) ) {
+ uiZ = packToF64UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ exp -= 0x3C01;
+ if ( sizeof (int_fast16_t) < sizeof (int32_t) ) {
+ if ( exp < -0x1000 ) exp = -0x1000;
+ }
+ return
+ softfloat_roundPackToF64(
+ sign, exp, frac64 | UINT64_C( 0x4000000000000000 ) );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_i32.c b/fpu/softfloat3c/f128M_to_i32.c
index 0e1e5df346..4a01c0339d 100644
--- a/fpu/softfloat3c/f128M_to_i32.c
+++ b/fpu/softfloat3c/f128M_to_i32.c
@@ -1,98 +1,98 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast32_t
- f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
- return f128_to_i32( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-int_fast32_t
- f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
- bool sign;
- int32_t exp;
- uint64_t sig64;
- int32_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- uiA96 = aWPtr[indexWordHi( 4 )];
- sign = signF128UI96( uiA96 );
- exp = expF128UI96( uiA96 );
- sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
- if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
-#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN !=
i32_fromNegOverflow)
- if ( (exp == 0x7FFF) && sig64 ) {
-#if (i32_fromNaN == i32_fromPosOverflow)
- sign = 0;
-#elif (i32_fromNaN == i32_fromNegOverflow)
- sign = 1;
-#else
- softfloat_raiseFlags( softfloat_flag_invalid );
- return i32_fromNaN;
-#endif
- }
-#endif
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
- shiftDist = 0x4023 - exp;
- if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
- return softfloat_roundToI32( sign, sig64, roundingMode, exact );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast32_t
+ f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+ return f128_to_i32( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+int_fast32_t
+ f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+ bool sign;
+ int32_t exp;
+ uint64_t sig64;
+ int32_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ sign = signF128UI96( uiA96 );
+ exp = expF128UI96( uiA96 );
+ sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+ if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN !=
i32_fromNegOverflow)
+ if ( (exp == 0x7FFF) && sig64 ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+ sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+ sign = 1;
+#else
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return i32_fromNaN;
+#endif
+ }
+#endif
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+ shiftDist = 0x4023 - exp;
+ if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+ return softfloat_roundToI32( sign, sig64, roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_i32_r_minMag.c
b/fpu/softfloat3c/f128M_to_i32_r_minMag.c
index 529773bb26..61d784e9fd 100644
--- a/fpu/softfloat3c/f128M_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f128M_to_i32_r_minMag.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact )
-{
-
- return f128_to_i32_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
- bool sign;
- int32_t exp;
- uint64_t sig64;
- int32_t shiftDist;
- uint32_t absZ, uiZ;
- union { uint32_t ui; int32_t i; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- uiA96 = aWPtr[indexWordHi( 4 )];
- sign = signF128UI96( uiA96 );
- exp = expF128UI96( uiA96 );
- sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
- if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp < 0x3FFF ) {
- if ( exact && (exp | sig64) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x401F <= exp ) goto invalid;
- shiftDist = 0x402F - exp;
- sig64 |= UINT64_C( 0x0001000000000000 );
- absZ = sig64>>shiftDist;
- uiZ = sign ? -absZ : absZ;
- if ( uiZ>>31 != sign ) goto invalid;
- if ( exact && ((uint64_t) absZ<<shiftDist != sig64) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- uZ.ui = uiZ;
- return uZ.i;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && sig64 ? i32_fromNaN
- : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact )
+{
+
+ return f128_to_i32_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+ bool sign;
+ int32_t exp;
+ uint64_t sig64;
+ int32_t shiftDist;
+ uint32_t absZ, uiZ;
+ union { uint32_t ui; int32_t i; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ sign = signF128UI96( uiA96 );
+ exp = expF128UI96( uiA96 );
+ sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+ if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp < 0x3FFF ) {
+ if ( exact && (exp | sig64) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x401F <= exp ) goto invalid;
+ shiftDist = 0x402F - exp;
+ sig64 |= UINT64_C( 0x0001000000000000 );
+ absZ = sig64>>shiftDist;
+ uiZ = sign ? -absZ : absZ;
+ if ( uiZ>>31 != sign ) goto invalid;
+ if ( exact && ((uint64_t) absZ<<shiftDist != sig64) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ uZ.ui = uiZ;
+ return uZ.i;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && sig64 ? i32_fromNaN
+ : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_i64.c b/fpu/softfloat3c/f128M_to_i64.c
index d64ab9919f..07f1b42e8d 100644
--- a/fpu/softfloat3c/f128M_to_i64.c
+++ b/fpu/softfloat3c/f128M_to_i64.c
@@ -1,102 +1,102 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast64_t
- f128M_to_i64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
- return f128_to_i64( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-int_fast64_t
- f128M_to_i64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
- bool sign;
- int32_t exp;
- uint32_t sig96;
- int32_t shiftDist;
- uint32_t sig[4];
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- uiA96 = aWPtr[indexWordHi( 4 )];
- sign = signF128UI96( uiA96 );
- exp = expF128UI96( uiA96 );
- sig96 = fracF128UI96( uiA96 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x404F - exp;
- if ( shiftDist < 17 ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF)
- && (sig96
- || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
- | aWPtr[indexWord( 4, 0 )]))
- ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig96 |= 0x00010000;
- sig[indexWord( 4, 3 )] = sig96;
- sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
- sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
- sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
- softfloat_shiftRightJam128M( sig, shiftDist, sig );
- return
- softfloat_roundMToI64(
- sign, sig + indexMultiwordLo( 4, 3 ), roundingMode, exact );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast64_t
+ f128M_to_i64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+ return f128_to_i64( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+int_fast64_t
+ f128M_to_i64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+ bool sign;
+ int32_t exp;
+ uint32_t sig96;
+ int32_t shiftDist;
+ uint32_t sig[4];
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ sign = signF128UI96( uiA96 );
+ exp = expF128UI96( uiA96 );
+ sig96 = fracF128UI96( uiA96 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x404F - exp;
+ if ( shiftDist < 17 ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF)
+ && (sig96
+ || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+ | aWPtr[indexWord( 4, 0 )]))
+ ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig96 |= 0x00010000;
+ sig[indexWord( 4, 3 )] = sig96;
+ sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+ sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+ sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+ softfloat_shiftRightJam128M( sig, shiftDist, sig );
+ return
+ softfloat_roundMToI64(
+ sign, sig + indexMultiwordLo( 4, 3 ), roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_i64_r_minMag.c
b/fpu/softfloat3c/f128M_to_i64_r_minMag.c
index 59fcea4b81..8b1acb59d7 100644
--- a/fpu/softfloat3c/f128M_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f128M_to_i64_r_minMag.c
@@ -1,124 +1,124 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-int_fast64_t f128M_to_i64_r_minMag( const float128_t *aPtr, bool exact )
-{
-
- return f128_to_i64_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-int_fast64_t f128M_to_i64_r_minMag( const float128_t *aPtr, bool exact )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
- bool sign;
- int32_t exp;
- uint32_t sig96;
- int32_t shiftDist;
- uint32_t sig[4];
- uint64_t uiZ;
- union { uint64_t ui; int64_t i; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- uiA96 = aWPtr[indexWordHi( 4 )];
- sign = signF128UI96( uiA96 );
- exp = expF128UI96( uiA96 );
- sig96 = fracF128UI96( uiA96 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x403E - exp;
- if ( shiftDist < 0 ) goto invalid;
- if ( exact ) {
- if ( exp ) sig96 |= 0x00010000;
- sig[indexWord( 4, 3 )] = sig96;
- sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
- sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
- sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
- softfloat_shiftRightJam128M( sig, shiftDist + 17, sig );
- uiZ = (uint64_t) sig[indexWord( 4, 2 )]<<32 | sig[indexWord( 4, 1 )];
- if ( uiZ>>63 && (! sign || (uiZ != UINT64_C( 0x8000000000000000 ))) ) {
- goto invalid;
- }
- if ( sig[indexWordLo( 4 )] ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- } else {
- if ( 64 <= shiftDist ) return 0;
- uiZ =
- (uint64_t) sig96<<47
- | (uint64_t) aWPtr[indexWord( 4, 2 )]<<15
- | aWPtr[indexWord( 4, 1 )]>>17;
- if ( shiftDist ) {
- uiZ |= UINT64_C( 0x8000000000000000 );
- uiZ >>= shiftDist;
- } else {
- if ( uiZ || ! sign ) goto invalid;
- uiZ |= UINT64_C( 0x8000000000000000 );
- }
- }
- if ( sign ) uiZ = -uiZ;
- uZ.ui = uiZ;
- return uZ.i;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF)
- && (sig96
- || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
- | aWPtr[indexWord( 4, 0 )]))
- ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+int_fast64_t f128M_to_i64_r_minMag( const float128_t *aPtr, bool exact )
+{
+
+ return f128_to_i64_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+int_fast64_t f128M_to_i64_r_minMag( const float128_t *aPtr, bool exact )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+ bool sign;
+ int32_t exp;
+ uint32_t sig96;
+ int32_t shiftDist;
+ uint32_t sig[4];
+ uint64_t uiZ;
+ union { uint64_t ui; int64_t i; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ sign = signF128UI96( uiA96 );
+ exp = expF128UI96( uiA96 );
+ sig96 = fracF128UI96( uiA96 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x403E - exp;
+ if ( shiftDist < 0 ) goto invalid;
+ if ( exact ) {
+ if ( exp ) sig96 |= 0x00010000;
+ sig[indexWord( 4, 3 )] = sig96;
+ sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+ sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+ sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+ softfloat_shiftRightJam128M( sig, shiftDist + 17, sig );
+ uiZ = (uint64_t) sig[indexWord( 4, 2 )]<<32 | sig[indexWord( 4, 1 )];
+ if ( uiZ>>63 && (! sign || (uiZ != UINT64_C( 0x8000000000000000 ))) ) {
+ goto invalid;
+ }
+ if ( sig[indexWordLo( 4 )] ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ } else {
+ if ( 64 <= shiftDist ) return 0;
+ uiZ =
+ (uint64_t) sig96<<47
+ | (uint64_t) aWPtr[indexWord( 4, 2 )]<<15
+ | aWPtr[indexWord( 4, 1 )]>>17;
+ if ( shiftDist ) {
+ uiZ |= UINT64_C( 0x8000000000000000 );
+ uiZ >>= shiftDist;
+ } else {
+ if ( uiZ || ! sign ) goto invalid;
+ uiZ |= UINT64_C( 0x8000000000000000 );
+ }
+ }
+ if ( sign ) uiZ = -uiZ;
+ uZ.ui = uiZ;
+ return uZ.i;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF)
+ && (sig96
+ || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+ | aWPtr[indexWord( 4, 0 )]))
+ ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_ui32.c b/fpu/softfloat3c/f128M_to_ui32.c
index b1144eb7e3..6e3953c695 100644
--- a/fpu/softfloat3c/f128M_to_ui32.c
+++ b/fpu/softfloat3c/f128M_to_ui32.c
@@ -1,98 +1,98 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast32_t
- f128M_to_ui32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
- return f128_to_ui32( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-uint_fast32_t
- f128M_to_ui32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
- bool sign;
- int32_t exp;
- uint64_t sig64;
- int32_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- uiA96 = aWPtr[indexWordHi( 4 )];
- sign = signF128UI96( uiA96 );
- exp = expF128UI96( uiA96 );
- sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
- if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
-#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN !=
ui32_fromNegOverflow)
- if ( (exp == 0x7FFF) && sig64 ) {
-#if (ui32_fromNaN == ui32_fromPosOverflow)
- sign = 0;
-#elif (ui32_fromNaN == ui32_fromNegOverflow)
- sign = 1;
-#else
- softfloat_raiseFlags( softfloat_flag_invalid );
- return ui32_fromNaN;
-#endif
- }
-#endif
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
- shiftDist = 0x4023 - exp;
- if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
- return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast32_t
+ f128M_to_ui32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+ return f128_to_ui32( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+uint_fast32_t
+ f128M_to_ui32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+ bool sign;
+ int32_t exp;
+ uint64_t sig64;
+ int32_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ sign = signF128UI96( uiA96 );
+ exp = expF128UI96( uiA96 );
+ sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+ if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN !=
ui32_fromNegOverflow)
+ if ( (exp == 0x7FFF) && sig64 ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+ sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+ sign = 1;
+#else
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return ui32_fromNaN;
+#endif
+ }
+#endif
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+ shiftDist = 0x4023 - exp;
+ if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+ return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_ui32_r_minMag.c
b/fpu/softfloat3c/f128M_to_ui32_r_minMag.c
index e3bd5bcb4a..bd81b29590 100644
--- a/fpu/softfloat3c/f128M_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f128M_to_ui32_r_minMag.c
@@ -1,102 +1,102 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *aPtr, bool exact )
-{
-
- return f128_to_ui32_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *aPtr, bool exact )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
- int32_t exp;
- uint64_t sig64;
- int32_t shiftDist;
- bool sign;
- uint32_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- uiA96 = aWPtr[indexWordHi( 4 )];
- exp = expF128UI96( uiA96 );
- sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
- if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x402F - exp;
- if ( 49 <= shiftDist ) {
- if ( exact && (exp | sig64) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF128UI96( uiA96 );
- if ( sign || (shiftDist < 17) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && sig64 ? ui32_fromNaN
- : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig64 |= UINT64_C( 0x0001000000000000 );
- z = sig64>>shiftDist;
- if ( exact && ((uint64_t) z<<shiftDist != sig64) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *aPtr, bool exact )
+{
+
+ return f128_to_ui32_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *aPtr, bool exact )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+ int32_t exp;
+ uint64_t sig64;
+ int32_t shiftDist;
+ bool sign;
+ uint32_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ exp = expF128UI96( uiA96 );
+ sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )];
+ if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x402F - exp;
+ if ( 49 <= shiftDist ) {
+ if ( exact && (exp | sig64) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF128UI96( uiA96 );
+ if ( sign || (shiftDist < 17) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && sig64 ? ui32_fromNaN
+ : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig64 |= UINT64_C( 0x0001000000000000 );
+ z = sig64>>shiftDist;
+ if ( exact && ((uint64_t) z<<shiftDist != sig64) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_ui64.c b/fpu/softfloat3c/f128M_to_ui64.c
index 0e13911367..567bad1dd6 100644
--- a/fpu/softfloat3c/f128M_to_ui64.c
+++ b/fpu/softfloat3c/f128M_to_ui64.c
@@ -1,102 +1,102 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast64_t
- f128M_to_ui64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
-
- return f128_to_ui64( *aPtr, roundingMode, exact );
-
-}
-
-#else
-
-uint_fast64_t
- f128M_to_ui64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
- bool sign;
- int32_t exp;
- uint32_t sig96;
- int32_t shiftDist;
- uint32_t sig[4];
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- uiA96 = aWPtr[indexWordHi( 4 )];
- sign = signF128UI96( uiA96 );
- exp = expF128UI96( uiA96 );
- sig96 = fracF128UI96( uiA96 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x404F - exp;
- if ( shiftDist < 17 ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF)
- && (sig96
- || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
- | aWPtr[indexWord( 4, 0 )]))
- ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig96 |= 0x00010000;
- sig[indexWord( 4, 3 )] = sig96;
- sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
- sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
- sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
- softfloat_shiftRightJam128M( sig, shiftDist, sig );
- return
- softfloat_roundMToUI64(
- sign, sig + indexMultiwordLo( 4, 3 ), roundingMode, exact );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast64_t
+ f128M_to_ui64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+
+ return f128_to_ui64( *aPtr, roundingMode, exact );
+
+}
+
+#else
+
+uint_fast64_t
+ f128M_to_ui64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+ bool sign;
+ int32_t exp;
+ uint32_t sig96;
+ int32_t shiftDist;
+ uint32_t sig[4];
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ sign = signF128UI96( uiA96 );
+ exp = expF128UI96( uiA96 );
+ sig96 = fracF128UI96( uiA96 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x404F - exp;
+ if ( shiftDist < 17 ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF)
+ && (sig96
+ || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+ | aWPtr[indexWord( 4, 0 )]))
+ ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig96 |= 0x00010000;
+ sig[indexWord( 4, 3 )] = sig96;
+ sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+ sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+ sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+ softfloat_shiftRightJam128M( sig, shiftDist, sig );
+ return
+ softfloat_roundMToUI64(
+ sign, sig + indexMultiwordLo( 4, 3 ), roundingMode, exact );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128M_to_ui64_r_minMag.c
b/fpu/softfloat3c/f128M_to_ui64_r_minMag.c
index f572af73c3..4cf49d3bf8 100644
--- a/fpu/softfloat3c/f128M_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f128M_to_ui64_r_minMag.c
@@ -1,114 +1,114 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *aPtr, bool exact )
-{
-
- return f128_to_ui64_r_minMag( *aPtr, exact );
-
-}
-
-#else
-
-uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *aPtr, bool exact )
-{
- const uint32_t *aWPtr;
- uint32_t uiA96;
- bool sign;
- int32_t exp;
- uint32_t sig96;
- int32_t shiftDist;
- uint32_t sig[4];
- uint64_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- aWPtr = (const uint32_t *) aPtr;
- uiA96 = aWPtr[indexWordHi( 4 )];
- sign = signF128UI96( uiA96 );
- exp = expF128UI96( uiA96 );
- sig96 = fracF128UI96( uiA96 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x403E - exp;
- if ( shiftDist < 0 ) goto invalid;
- if ( exact ) {
- if ( exp ) sig96 |= 0x00010000;
- sig[indexWord( 4, 3 )] = sig96;
- sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
- sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
- sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
- softfloat_shiftRightJam128M( sig, shiftDist + 17, sig );
- z = (uint64_t) sig[indexWord( 4, 2 )]<<32 | sig[indexWord( 4, 1 )];
- if ( sign && z ) goto invalid;
- if ( sig[indexWordLo( 4 )] ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- } else {
- if ( 64 <= shiftDist ) return 0;
- if ( sign ) goto invalid;
- z = UINT64_C( 0x8000000000000000 )
- | (uint64_t) sig96<<47
- | (uint64_t) aWPtr[indexWord( 4, 2 )]<<15
- | aWPtr[indexWord( 4, 1 )]>>17;
- z >>= shiftDist;
- }
- return z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF)
- && (sig96
- || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
- | aWPtr[indexWord( 4, 0 )]))
- ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *aPtr, bool exact )
+{
+
+ return f128_to_ui64_r_minMag( *aPtr, exact );
+
+}
+
+#else
+
+uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *aPtr, bool exact )
+{
+ const uint32_t *aWPtr;
+ uint32_t uiA96;
+ bool sign;
+ int32_t exp;
+ uint32_t sig96;
+ int32_t shiftDist;
+ uint32_t sig[4];
+ uint64_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ aWPtr = (const uint32_t *) aPtr;
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ sign = signF128UI96( uiA96 );
+ exp = expF128UI96( uiA96 );
+ sig96 = fracF128UI96( uiA96 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x403E - exp;
+ if ( shiftDist < 0 ) goto invalid;
+ if ( exact ) {
+ if ( exp ) sig96 |= 0x00010000;
+ sig[indexWord( 4, 3 )] = sig96;
+ sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+ sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+ sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+ softfloat_shiftRightJam128M( sig, shiftDist + 17, sig );
+ z = (uint64_t) sig[indexWord( 4, 2 )]<<32 | sig[indexWord( 4, 1 )];
+ if ( sign && z ) goto invalid;
+ if ( sig[indexWordLo( 4 )] ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ } else {
+ if ( 64 <= shiftDist ) return 0;
+ if ( sign ) goto invalid;
+ z = UINT64_C( 0x8000000000000000 )
+ | (uint64_t) sig96<<47
+ | (uint64_t) aWPtr[indexWord( 4, 2 )]<<15
+ | aWPtr[indexWord( 4, 1 )]>>17;
+ z >>= shiftDist;
+ }
+ return z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF)
+ && (sig96
+ || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+ | aWPtr[indexWord( 4, 0 )]))
+ ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f128_add.c b/fpu/softfloat3c/f128_add.c
index e2472620d3..e0dd8f2768 100644
--- a/fpu/softfloat3c/f128_add.c
+++ b/fpu/softfloat3c/f128_add.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t f128_add( float128_t a, float128_t b )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool signA;
- union ui128_f128 uB;
- uint_fast64_t uiB64, uiB0;
- bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
- float128_t
- (*magsFuncPtr)(
- uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
-#endif
-
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- signA = signF128UI64( uiA64 );
- uB.f = b;
- uiB64 = uB.ui.v64;
- uiB0 = uB.ui.v0;
- signB = signF128UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
- if ( signA == signB ) {
- return softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
- } else {
- return softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
- }
-#else
- magsFuncPtr =
- (signA == signB) ? softfloat_addMagsF128 : softfloat_subMagsF128;
- return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t f128_add( float128_t a, float128_t b )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool signA;
+ union ui128_f128 uB;
+ uint_fast64_t uiB64, uiB0;
+ bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+ float128_t
+ (*magsFuncPtr)(
+ uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ signA = signF128UI64( uiA64 );
+ uB.f = b;
+ uiB64 = uB.ui.v64;
+ uiB0 = uB.ui.v0;
+ signB = signF128UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+ if ( signA == signB ) {
+ return softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+ } else {
+ return softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+ }
+#else
+ magsFuncPtr =
+ (signA == signB) ? softfloat_addMagsF128 : softfloat_subMagsF128;
+ return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f128_div.c b/fpu/softfloat3c/f128_div.c
index ff2f58729b..88281b46d3 100644
--- a/fpu/softfloat3c/f128_div.c
+++ b/fpu/softfloat3c/f128_div.c
@@ -1,199 +1,199 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f128_div( float128_t a, float128_t b )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool signA;
- int_fast32_t expA;
- struct uint128 sigA;
- union ui128_f128 uB;
- uint_fast64_t uiB64, uiB0;
- bool signB;
- int_fast32_t expB;
- struct uint128 sigB;
- bool signZ;
- struct exp32_sig128 normExpSig;
- int_fast32_t expZ;
- struct uint128 rem;
- uint_fast32_t recip32;
- int ix;
- uint_fast64_t q64;
- uint_fast32_t q;
- struct uint128 term;
- uint_fast32_t qs[3];
- uint_fast64_t sigZExtra;
- struct uint128 sigZ, uiZ;
- union ui128_f128 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- signA = signF128UI64( uiA64 );
- expA = expF128UI64( uiA64 );
- sigA.v64 = fracF128UI64( uiA64 );
- sigA.v0 = uiA0;
- uB.f = b;
- uiB64 = uB.ui.v64;
- uiB0 = uB.ui.v0;
- signB = signF128UI64( uiB64 );
- expB = expF128UI64( uiB64 );
- sigB.v64 = fracF128UI64( uiB64 );
- sigB.v0 = uiB0;
- signZ = signA ^ signB;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FFF ) {
- if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
- if ( expB == 0x7FFF ) {
- if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
- goto invalid;
- }
- goto infinity;
- }
- if ( expB == 0x7FFF ) {
- if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
- goto zero;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expB ) {
- if ( ! (sigB.v64 | sigB.v0) ) {
- if ( ! (expA | sigA.v64 | sigA.v0) ) goto invalid;
- softfloat_raiseFlags( softfloat_flag_infinite );
- goto infinity;
- }
- normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- if ( ! expA ) {
- if ( ! (sigA.v64 | sigA.v0) ) goto zero;
- normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA - expB + 0x3FFE;
- sigA.v64 |= UINT64_C( 0x0001000000000000 );
- sigB.v64 |= UINT64_C( 0x0001000000000000 );
- rem = sigA;
- if ( softfloat_lt128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 ) ) {
- --expZ;
- rem = softfloat_add128( sigA.v64, sigA.v0, sigA.v64, sigA.v0 );
- }
- recip32 = softfloat_approxRecip32_1( sigB.v64>>17 );
- ix = 3;
- for (;;) {
- q64 = (uint_fast64_t) (uint32_t) (rem.v64>>19) * recip32;
- q = (q64 + 0x80000000)>>32;
- --ix;
- if ( ix < 0 ) break;
- rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
- term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
- rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
- if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
- --q;
- rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
- }
- qs[ix] = q;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ((q + 1) & 7) < 2 ) {
- rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
- term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
- rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
- if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
- --q;
- rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
- } else if ( softfloat_le128( sigB.v64, sigB.v0, rem.v64, rem.v0 ) ) {
- ++q;
- rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
- }
- if ( rem.v64 | rem.v0 ) q |= 1;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sigZExtra = (uint64_t) ((uint_fast64_t) q<<60);
- term = softfloat_shortShiftLeft128( 0, qs[1], 54 );
- sigZ =
- softfloat_add128(
- (uint_fast64_t) qs[2]<<19, ((uint_fast64_t) qs[0]<<25) + (q>>4),
- term.v64, term.v0
- );
- return
- softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ.v64 = defaultNaNF128UI64;
- uiZ.v0 = defaultNaNF128UI0;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infinity:
- uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
- goto uiZ0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ.v64 = packToF128UI64( signZ, 0, 0 );
- uiZ0:
- uiZ.v0 = 0;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f128_div( float128_t a, float128_t b )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool signA;
+ int_fast32_t expA;
+ struct uint128 sigA;
+ union ui128_f128 uB;
+ uint_fast64_t uiB64, uiB0;
+ bool signB;
+ int_fast32_t expB;
+ struct uint128 sigB;
+ bool signZ;
+ struct exp32_sig128 normExpSig;
+ int_fast32_t expZ;
+ struct uint128 rem;
+ uint_fast32_t recip32;
+ int ix;
+ uint_fast64_t q64;
+ uint_fast32_t q;
+ struct uint128 term;
+ uint_fast32_t qs[3];
+ uint_fast64_t sigZExtra;
+ struct uint128 sigZ, uiZ;
+ union ui128_f128 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ signA = signF128UI64( uiA64 );
+ expA = expF128UI64( uiA64 );
+ sigA.v64 = fracF128UI64( uiA64 );
+ sigA.v0 = uiA0;
+ uB.f = b;
+ uiB64 = uB.ui.v64;
+ uiB0 = uB.ui.v0;
+ signB = signF128UI64( uiB64 );
+ expB = expF128UI64( uiB64 );
+ sigB.v64 = fracF128UI64( uiB64 );
+ sigB.v0 = uiB0;
+ signZ = signA ^ signB;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FFF ) {
+ if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
+ if ( expB == 0x7FFF ) {
+ if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+ goto invalid;
+ }
+ goto infinity;
+ }
+ if ( expB == 0x7FFF ) {
+ if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+ goto zero;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expB ) {
+ if ( ! (sigB.v64 | sigB.v0) ) {
+ if ( ! (expA | sigA.v64 | sigA.v0) ) goto invalid;
+ softfloat_raiseFlags( softfloat_flag_infinite );
+ goto infinity;
+ }
+ normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ if ( ! expA ) {
+ if ( ! (sigA.v64 | sigA.v0) ) goto zero;
+ normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA - expB + 0x3FFE;
+ sigA.v64 |= UINT64_C( 0x0001000000000000 );
+ sigB.v64 |= UINT64_C( 0x0001000000000000 );
+ rem = sigA;
+ if ( softfloat_lt128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 ) ) {
+ --expZ;
+ rem = softfloat_add128( sigA.v64, sigA.v0, sigA.v64, sigA.v0 );
+ }
+ recip32 = softfloat_approxRecip32_1( sigB.v64>>17 );
+ ix = 3;
+ for (;;) {
+ q64 = (uint_fast64_t) (uint32_t) (rem.v64>>19) * recip32;
+ q = (q64 + 0x80000000)>>32;
+ --ix;
+ if ( ix < 0 ) break;
+ rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+ term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
+ rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+ if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ --q;
+ rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+ }
+ qs[ix] = q;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ((q + 1) & 7) < 2 ) {
+ rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+ term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
+ rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+ if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ --q;
+ rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+ } else if ( softfloat_le128( sigB.v64, sigB.v0, rem.v64, rem.v0 ) ) {
+ ++q;
+ rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+ }
+ if ( rem.v64 | rem.v0 ) q |= 1;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sigZExtra = (uint64_t) ((uint_fast64_t) q<<60);
+ term = softfloat_shortShiftLeft128( 0, qs[1], 54 );
+ sigZ =
+ softfloat_add128(
+ (uint_fast64_t) qs[2]<<19, ((uint_fast64_t) qs[0]<<25) + (q>>4),
+ term.v64, term.v0
+ );
+ return
+ softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ.v64 = defaultNaNF128UI64;
+ uiZ.v0 = defaultNaNF128UI0;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infinity:
+ uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
+ goto uiZ0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ.v64 = packToF128UI64( signZ, 0, 0 );
+ uiZ0:
+ uiZ.v0 = 0;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_eq.c b/fpu/softfloat3c/f128_eq.c
index 099b42671c..6d3b88c4e5 100644
--- a/fpu/softfloat3c/f128_eq.c
+++ b/fpu/softfloat3c/f128_eq.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f128_eq( float128_t a, float128_t b )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- union ui128_f128 uB;
- uint_fast64_t uiB64, uiB0;
-
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- uB.f = b;
- uiB64 = uB.ui.v64;
- uiB0 = uB.ui.v0;
- if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
- if (
- softfloat_isSigNaNF128UI( uiA64, uiA0 )
- || softfloat_isSigNaNF128UI( uiB64, uiB0 )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- return
- (uiA0 == uiB0)
- && ( (uiA64 == uiB64)
- || (! uiA0 && ! ((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
- );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f128_eq( float128_t a, float128_t b )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ union ui128_f128 uB;
+ uint_fast64_t uiB64, uiB0;
+
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ uB.f = b;
+ uiB64 = uB.ui.v64;
+ uiB0 = uB.ui.v0;
+ if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+ if (
+ softfloat_isSigNaNF128UI( uiA64, uiA0 )
+ || softfloat_isSigNaNF128UI( uiB64, uiB0 )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ return
+ (uiA0 == uiB0)
+ && ( (uiA64 == uiB64)
+ || (! uiA0 && ! ((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+ );
+
+}
+
diff --git a/fpu/softfloat3c/f128_eq_signaling.c
b/fpu/softfloat3c/f128_eq_signaling.c
index 6786b95959..92089596e8 100644
--- a/fpu/softfloat3c/f128_eq_signaling.c
+++ b/fpu/softfloat3c/f128_eq_signaling.c
@@ -1,67 +1,67 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f128_eq_signaling( float128_t a, float128_t b )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- union ui128_f128 uB;
- uint_fast64_t uiB64, uiB0;
-
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- uB.f = b;
- uiB64 = uB.ui.v64;
- uiB0 = uB.ui.v0;
- if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- return
- (uiA0 == uiB0)
- && ( (uiA64 == uiB64)
- || (! uiA0 && ! ((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
- );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f128_eq_signaling( float128_t a, float128_t b )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ union ui128_f128 uB;
+ uint_fast64_t uiB64, uiB0;
+
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ uB.f = b;
+ uiB64 = uB.ui.v64;
+ uiB0 = uB.ui.v0;
+ if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ return
+ (uiA0 == uiB0)
+ && ( (uiA64 == uiB64)
+ || (! uiA0 && ! ((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+ );
+
+}
+
diff --git a/fpu/softfloat3c/f128_isSignalingNaN.c
b/fpu/softfloat3c/f128_isSignalingNaN.c
index d1dbc620d4..197d46bcb0 100644
--- a/fpu/softfloat3c/f128_isSignalingNaN.c
+++ b/fpu/softfloat3c/f128_isSignalingNaN.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f128_isSignalingNaN( float128_t a )
-{
- union ui128_f128 uA;
-
- uA.f = a;
- return softfloat_isSigNaNF128UI( uA.ui.v64, uA.ui.v0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f128_isSignalingNaN( float128_t a )
+{
+ union ui128_f128 uA;
+
+ uA.f = a;
+ return softfloat_isSigNaNF128UI( uA.ui.v64, uA.ui.v0 );
+
+}
+
diff --git a/fpu/softfloat3c/f128_le.c b/fpu/softfloat3c/f128_le.c
index 3601df6123..f56f560bce 100644
--- a/fpu/softfloat3c/f128_le.c
+++ b/fpu/softfloat3c/f128_le.c
@@ -1,72 +1,72 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f128_le( float128_t a, float128_t b )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- union ui128_f128 uB;
- uint_fast64_t uiB64, uiB0;
- bool signA, signB;
-
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- uB.f = b;
- uiB64 = uB.ui.v64;
- uiB0 = uB.ui.v0;
- if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- signA = signF128UI64( uiA64 );
- signB = signF128UI64( uiB64 );
- return
- (signA != signB)
- ? signA
- || ! (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- | uiA0 | uiB0)
- : ((uiA64 == uiB64) && (uiA0 == uiB0))
- || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f128_le( float128_t a, float128_t b )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ union ui128_f128 uB;
+ uint_fast64_t uiB64, uiB0;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ uB.f = b;
+ uiB64 = uB.ui.v64;
+ uiB0 = uB.ui.v0;
+ if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ signA = signF128UI64( uiA64 );
+ signB = signF128UI64( uiB64 );
+ return
+ (signA != signB)
+ ? signA
+ || ! (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ | uiA0 | uiB0)
+ : ((uiA64 == uiB64) && (uiA0 == uiB0))
+ || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/f128_le_quiet.c b/fpu/softfloat3c/f128_le_quiet.c
index b512de833c..a06bfed28e 100644
--- a/fpu/softfloat3c/f128_le_quiet.c
+++ b/fpu/softfloat3c/f128_le_quiet.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f128_le_quiet( float128_t a, float128_t b )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- union ui128_f128 uB;
- uint_fast64_t uiB64, uiB0;
- bool signA, signB;
-
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- uB.f = b;
- uiB64 = uB.ui.v64;
- uiB0 = uB.ui.v0;
- if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
- if (
- softfloat_isSigNaNF128UI( uiA64, uiA0 )
- || softfloat_isSigNaNF128UI( uiB64, uiB0 )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- signA = signF128UI64( uiA64 );
- signB = signF128UI64( uiB64 );
- return
- (signA != signB)
- ? signA
- || ! (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- | uiA0 | uiB0)
- : ((uiA64 == uiB64) && (uiA0 == uiB0))
- || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f128_le_quiet( float128_t a, float128_t b )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ union ui128_f128 uB;
+ uint_fast64_t uiB64, uiB0;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ uB.f = b;
+ uiB64 = uB.ui.v64;
+ uiB0 = uB.ui.v0;
+ if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+ if (
+ softfloat_isSigNaNF128UI( uiA64, uiA0 )
+ || softfloat_isSigNaNF128UI( uiB64, uiB0 )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ signA = signF128UI64( uiA64 );
+ signB = signF128UI64( uiB64 );
+ return
+ (signA != signB)
+ ? signA
+ || ! (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ | uiA0 | uiB0)
+ : ((uiA64 == uiB64) && (uiA0 == uiB0))
+ || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/f128_lt.c b/fpu/softfloat3c/f128_lt.c
index 68428015de..b512fb69c6 100644
--- a/fpu/softfloat3c/f128_lt.c
+++ b/fpu/softfloat3c/f128_lt.c
@@ -1,72 +1,72 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f128_lt( float128_t a, float128_t b )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- union ui128_f128 uB;
- uint_fast64_t uiB64, uiB0;
- bool signA, signB;
-
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- uB.f = b;
- uiB64 = uB.ui.v64;
- uiB0 = uB.ui.v0;
- if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- signA = signF128UI64( uiA64 );
- signB = signF128UI64( uiB64 );
- return
- (signA != signB)
- ? signA
- && (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- | uiA0 | uiB0)
- : ((uiA64 != uiB64) || (uiA0 != uiB0))
- && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f128_lt( float128_t a, float128_t b )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ union ui128_f128 uB;
+ uint_fast64_t uiB64, uiB0;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ uB.f = b;
+ uiB64 = uB.ui.v64;
+ uiB0 = uB.ui.v0;
+ if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ signA = signF128UI64( uiA64 );
+ signB = signF128UI64( uiB64 );
+ return
+ (signA != signB)
+ ? signA
+ && (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ | uiA0 | uiB0)
+ : ((uiA64 != uiB64) || (uiA0 != uiB0))
+ && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/f128_lt_quiet.c b/fpu/softfloat3c/f128_lt_quiet.c
index 4640b34ee5..67abe3f6c5 100644
--- a/fpu/softfloat3c/f128_lt_quiet.c
+++ b/fpu/softfloat3c/f128_lt_quiet.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f128_lt_quiet( float128_t a, float128_t b )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- union ui128_f128 uB;
- uint_fast64_t uiB64, uiB0;
- bool signA, signB;
-
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- uB.f = b;
- uiB64 = uB.ui.v64;
- uiB0 = uB.ui.v0;
- if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
- if (
- softfloat_isSigNaNF128UI( uiA64, uiA0 )
- || softfloat_isSigNaNF128UI( uiB64, uiB0 )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- signA = signF128UI64( uiA64 );
- signB = signF128UI64( uiB64 );
- return
- (signA != signB)
- ? signA
- && (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- | uiA0 | uiB0)
- : ((uiA64 != uiB64) || (uiA0 != uiB0))
- && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f128_lt_quiet( float128_t a, float128_t b )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ union ui128_f128 uB;
+ uint_fast64_t uiB64, uiB0;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ uB.f = b;
+ uiB64 = uB.ui.v64;
+ uiB0 = uB.ui.v0;
+ if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) {
+ if (
+ softfloat_isSigNaNF128UI( uiA64, uiA0 )
+ || softfloat_isSigNaNF128UI( uiB64, uiB0 )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ signA = signF128UI64( uiA64 );
+ signB = signF128UI64( uiB64 );
+ return
+ (signA != signB)
+ ? signA
+ && (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ | uiA0 | uiB0)
+ : ((uiA64 != uiB64) || (uiA0 != uiB0))
+ && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 ));
+
+}
+
diff --git a/fpu/softfloat3c/f128_mul.c b/fpu/softfloat3c/f128_mul.c
index a3decc6057..328979d39b 100644
--- a/fpu/softfloat3c/f128_mul.c
+++ b/fpu/softfloat3c/f128_mul.c
@@ -1,163 +1,163 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f128_mul( float128_t a, float128_t b )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool signA;
- int_fast32_t expA;
- struct uint128 sigA;
- union ui128_f128 uB;
- uint_fast64_t uiB64, uiB0;
- bool signB;
- int_fast32_t expB;
- struct uint128 sigB;
- bool signZ;
- uint_fast64_t magBits;
- struct exp32_sig128 normExpSig;
- int_fast32_t expZ;
- uint64_t sig256Z[4];
- uint_fast64_t sigZExtra;
- struct uint128 sigZ;
- struct uint128_extra sig128Extra;
- struct uint128 uiZ;
- union ui128_f128 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- signA = signF128UI64( uiA64 );
- expA = expF128UI64( uiA64 );
- sigA.v64 = fracF128UI64( uiA64 );
- sigA.v0 = uiA0;
- uB.f = b;
- uiB64 = uB.ui.v64;
- uiB0 = uB.ui.v0;
- signB = signF128UI64( uiB64 );
- expB = expF128UI64( uiB64 );
- sigB.v64 = fracF128UI64( uiB64 );
- sigB.v0 = uiB0;
- signZ = signA ^ signB;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FFF ) {
- if (
- (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
- ) {
- goto propagateNaN;
- }
- magBits = expB | sigB.v64 | sigB.v0;
- goto infArg;
- }
- if ( expB == 0x7FFF ) {
- if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
- magBits = expA | sigA.v64 | sigA.v0;
- goto infArg;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! (sigA.v64 | sigA.v0) ) goto zero;
- normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- if ( ! expB ) {
- if ( ! (sigB.v64 | sigB.v0) ) goto zero;
- normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA + expB - 0x4000;
- sigA.v64 |= UINT64_C( 0x0001000000000000 );
- sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 16 );
- softfloat_mul128To256M( sigA.v64, sigA.v0, sigB.v64, sigB.v0, sig256Z );
- sigZExtra = sig256Z[indexWord( 4, 1 )] | (sig256Z[indexWord( 4, 0 )] != 0);
- sigZ =
- softfloat_add128(
- sig256Z[indexWord( 4, 3 )], sig256Z[indexWord( 4, 2 )],
- sigA.v64, sigA.v0
- );
- if ( UINT64_C( 0x0002000000000000 ) <= sigZ.v64 ) {
- ++expZ;
- sig128Extra =
- softfloat_shortShiftRightJam128Extra(
- sigZ.v64, sigZ.v0, sigZExtra, 1 );
- sigZ = sig128Extra.v;
- sigZExtra = sig128Extra.extra;
- }
- return
- softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infArg:
- if ( ! magBits ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ.v64 = defaultNaNF128UI64;
- uiZ.v0 = defaultNaNF128UI0;
- goto uiZ;
- }
- uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
- goto uiZ0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ.v64 = packToF128UI64( signZ, 0, 0 );
- uiZ0:
- uiZ.v0 = 0;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f128_mul( float128_t a, float128_t b )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool signA;
+ int_fast32_t expA;
+ struct uint128 sigA;
+ union ui128_f128 uB;
+ uint_fast64_t uiB64, uiB0;
+ bool signB;
+ int_fast32_t expB;
+ struct uint128 sigB;
+ bool signZ;
+ uint_fast64_t magBits;
+ struct exp32_sig128 normExpSig;
+ int_fast32_t expZ;
+ uint64_t sig256Z[4];
+ uint_fast64_t sigZExtra;
+ struct uint128 sigZ;
+ struct uint128_extra sig128Extra;
+ struct uint128 uiZ;
+ union ui128_f128 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ signA = signF128UI64( uiA64 );
+ expA = expF128UI64( uiA64 );
+ sigA.v64 = fracF128UI64( uiA64 );
+ sigA.v0 = uiA0;
+ uB.f = b;
+ uiB64 = uB.ui.v64;
+ uiB0 = uB.ui.v0;
+ signB = signF128UI64( uiB64 );
+ expB = expF128UI64( uiB64 );
+ sigB.v64 = fracF128UI64( uiB64 );
+ sigB.v0 = uiB0;
+ signZ = signA ^ signB;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FFF ) {
+ if (
+ (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
+ ) {
+ goto propagateNaN;
+ }
+ magBits = expB | sigB.v64 | sigB.v0;
+ goto infArg;
+ }
+ if ( expB == 0x7FFF ) {
+ if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+ magBits = expA | sigA.v64 | sigA.v0;
+ goto infArg;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! (sigA.v64 | sigA.v0) ) goto zero;
+ normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ if ( ! expB ) {
+ if ( ! (sigB.v64 | sigB.v0) ) goto zero;
+ normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA + expB - 0x4000;
+ sigA.v64 |= UINT64_C( 0x0001000000000000 );
+ sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 16 );
+ softfloat_mul128To256M( sigA.v64, sigA.v0, sigB.v64, sigB.v0, sig256Z );
+ sigZExtra = sig256Z[indexWord( 4, 1 )] | (sig256Z[indexWord( 4, 0 )] != 0);
+ sigZ =
+ softfloat_add128(
+ sig256Z[indexWord( 4, 3 )], sig256Z[indexWord( 4, 2 )],
+ sigA.v64, sigA.v0
+ );
+ if ( UINT64_C( 0x0002000000000000 ) <= sigZ.v64 ) {
+ ++expZ;
+ sig128Extra =
+ softfloat_shortShiftRightJam128Extra(
+ sigZ.v64, sigZ.v0, sigZExtra, 1 );
+ sigZ = sig128Extra.v;
+ sigZExtra = sig128Extra.extra;
+ }
+ return
+ softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infArg:
+ if ( ! magBits ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ.v64 = defaultNaNF128UI64;
+ uiZ.v0 = defaultNaNF128UI0;
+ goto uiZ;
+ }
+ uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
+ goto uiZ0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ.v64 = packToF128UI64( signZ, 0, 0 );
+ uiZ0:
+ uiZ.v0 = 0;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_mulAdd.c b/fpu/softfloat3c/f128_mulAdd.c
index 392f27cab1..b761d759c4 100644
--- a/fpu/softfloat3c/f128_mulAdd.c
+++ b/fpu/softfloat3c/f128_mulAdd.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t f128_mulAdd( float128_t a, float128_t b, float128_t c )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- union ui128_f128 uB;
- uint_fast64_t uiB64, uiB0;
- union ui128_f128 uC;
- uint_fast64_t uiC64, uiC0;
-
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- uB.f = b;
- uiB64 = uB.ui.v64;
- uiB0 = uB.ui.v0;
- uC.f = c;
- uiC64 = uC.ui.v64;
- uiC0 = uC.ui.v0;
- return softfloat_mulAddF128( uiA64, uiA0, uiB64, uiB0, uiC64, uiC0, 0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t f128_mulAdd( float128_t a, float128_t b, float128_t c )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ union ui128_f128 uB;
+ uint_fast64_t uiB64, uiB0;
+ union ui128_f128 uC;
+ uint_fast64_t uiC64, uiC0;
+
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ uB.f = b;
+ uiB64 = uB.ui.v64;
+ uiB0 = uB.ui.v0;
+ uC.f = c;
+ uiC64 = uC.ui.v64;
+ uiC0 = uC.ui.v0;
+ return softfloat_mulAddF128( uiA64, uiA0, uiB64, uiB0, uiC64, uiC0, 0 );
+
+}
+
diff --git a/fpu/softfloat3c/f128_rem.c b/fpu/softfloat3c/f128_rem.c
index 76b4f1693b..1a966a8cac 100644
--- a/fpu/softfloat3c/f128_rem.c
+++ b/fpu/softfloat3c/f128_rem.c
@@ -1,190 +1,190 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f128_rem( float128_t a, float128_t b )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool signA;
- int_fast32_t expA;
- struct uint128 sigA;
- union ui128_f128 uB;
- uint_fast64_t uiB64, uiB0;
- int_fast32_t expB;
- struct uint128 sigB;
- struct exp32_sig128 normExpSig;
- struct uint128 rem;
- int_fast32_t expDiff;
- uint_fast32_t q, recip32;
- uint_fast64_t q64;
- struct uint128 term, altRem, meanRem;
- bool signRem;
- struct uint128 uiZ;
- union ui128_f128 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- signA = signF128UI64( uiA64 );
- expA = expF128UI64( uiA64 );
- sigA.v64 = fracF128UI64( uiA64 );
- sigA.v0 = uiA0;
- uB.f = b;
- uiB64 = uB.ui.v64;
- uiB0 = uB.ui.v0;
- expB = expF128UI64( uiB64 );
- sigB.v64 = fracF128UI64( uiB64 );
- sigB.v0 = uiB0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FFF ) {
- if (
- (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
- ) {
- goto propagateNaN;
- }
- goto invalid;
- }
- if ( expB == 0x7FFF ) {
- if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
- return a;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expB ) {
- if ( ! (sigB.v64 | sigB.v0) ) goto invalid;
- normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- if ( ! expA ) {
- if ( ! (sigA.v64 | sigA.v0) ) return a;
- normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sigA.v64 |= UINT64_C( 0x0001000000000000 );
- sigB.v64 |= UINT64_C( 0x0001000000000000 );
- rem = sigA;
- expDiff = expA - expB;
- if ( expDiff < 1 ) {
- if ( expDiff < -1 ) return a;
- if ( expDiff ) {
- --expB;
- sigB = softfloat_add128( sigB.v64, sigB.v0, sigB.v64, sigB.v0 );
- q = 0;
- } else {
- q = softfloat_le128( sigB.v64, sigB.v0, rem.v64, rem.v0 );
- if ( q ) {
- rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
- }
- }
- } else {
- recip32 = softfloat_approxRecip32_1( sigB.v64>>17 );
- expDiff -= 30;
- for (;;) {
- q64 = (uint_fast64_t) (uint32_t) (rem.v64>>19) * recip32;
- if ( expDiff < 0 ) break;
- q = (q64 + 0x80000000)>>32;
- rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
- term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
- rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
- if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
- rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
- }
- expDiff -= 29;
- }
- /*--------------------------------------------------------------------
- | (`expDiff' cannot be less than -29 here.)
- *--------------------------------------------------------------------*/
- q = (uint32_t) (q64>>32)>>(~expDiff & 31);
- rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, expDiff + 30 );
- term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
- rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
- if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
- altRem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
- goto selectRem;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- do {
- altRem = rem;
- ++q;
- rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
- } while ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) );
- selectRem:
- meanRem = softfloat_add128( rem.v64, rem.v0, altRem.v64, altRem.v0 );
- if (
- (meanRem.v64 & UINT64_C( 0x8000000000000000 ))
- || (! (meanRem.v64 | meanRem.v0) && (q & 1))
- ) {
- rem = altRem;
- }
- signRem = signA;
- if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
- signRem = ! signRem;
- rem = softfloat_sub128( 0, 0, rem.v64, rem.v0 );
- }
- return softfloat_normRoundPackToF128( signRem, expB - 1, rem.v64, rem.v0 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ.v64 = defaultNaNF128UI64;
- uiZ.v0 = defaultNaNF128UI0;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f128_rem( float128_t a, float128_t b )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool signA;
+ int_fast32_t expA;
+ struct uint128 sigA;
+ union ui128_f128 uB;
+ uint_fast64_t uiB64, uiB0;
+ int_fast32_t expB;
+ struct uint128 sigB;
+ struct exp32_sig128 normExpSig;
+ struct uint128 rem;
+ int_fast32_t expDiff;
+ uint_fast32_t q, recip32;
+ uint_fast64_t q64;
+ struct uint128 term, altRem, meanRem;
+ bool signRem;
+ struct uint128 uiZ;
+ union ui128_f128 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ signA = signF128UI64( uiA64 );
+ expA = expF128UI64( uiA64 );
+ sigA.v64 = fracF128UI64( uiA64 );
+ sigA.v0 = uiA0;
+ uB.f = b;
+ uiB64 = uB.ui.v64;
+ uiB0 = uB.ui.v0;
+ expB = expF128UI64( uiB64 );
+ sigB.v64 = fracF128UI64( uiB64 );
+ sigB.v0 = uiB0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FFF ) {
+ if (
+ (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
+ ) {
+ goto propagateNaN;
+ }
+ goto invalid;
+ }
+ if ( expB == 0x7FFF ) {
+ if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+ return a;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expB ) {
+ if ( ! (sigB.v64 | sigB.v0) ) goto invalid;
+ normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ if ( ! expA ) {
+ if ( ! (sigA.v64 | sigA.v0) ) return a;
+ normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sigA.v64 |= UINT64_C( 0x0001000000000000 );
+ sigB.v64 |= UINT64_C( 0x0001000000000000 );
+ rem = sigA;
+ expDiff = expA - expB;
+ if ( expDiff < 1 ) {
+ if ( expDiff < -1 ) return a;
+ if ( expDiff ) {
+ --expB;
+ sigB = softfloat_add128( sigB.v64, sigB.v0, sigB.v64, sigB.v0 );
+ q = 0;
+ } else {
+ q = softfloat_le128( sigB.v64, sigB.v0, rem.v64, rem.v0 );
+ if ( q ) {
+ rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+ }
+ }
+ } else {
+ recip32 = softfloat_approxRecip32_1( sigB.v64>>17 );
+ expDiff -= 30;
+ for (;;) {
+ q64 = (uint_fast64_t) (uint32_t) (rem.v64>>19) * recip32;
+ if ( expDiff < 0 ) break;
+ q = (q64 + 0x80000000)>>32;
+ rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+ term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
+ rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+ if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+ }
+ expDiff -= 29;
+ }
+ /*--------------------------------------------------------------------
+ | (`expDiff' cannot be less than -29 here.)
+ *--------------------------------------------------------------------*/
+ q = (uint32_t) (q64>>32)>>(~expDiff & 31);
+ rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, expDiff + 30 );
+ term = softfloat_mul128By32( sigB.v64, sigB.v0, q );
+ rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+ if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ altRem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+ goto selectRem;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ do {
+ altRem = rem;
+ ++q;
+ rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 );
+ } while ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) );
+ selectRem:
+ meanRem = softfloat_add128( rem.v64, rem.v0, altRem.v64, altRem.v0 );
+ if (
+ (meanRem.v64 & UINT64_C( 0x8000000000000000 ))
+ || (! (meanRem.v64 | meanRem.v0) && (q & 1))
+ ) {
+ rem = altRem;
+ }
+ signRem = signA;
+ if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ signRem = ! signRem;
+ rem = softfloat_sub128( 0, 0, rem.v64, rem.v0 );
+ }
+ return softfloat_normRoundPackToF128( signRem, expB - 1, rem.v64, rem.v0 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ.v64 = defaultNaNF128UI64;
+ uiZ.v0 = defaultNaNF128UI0;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_roundToInt.c
b/fpu/softfloat3c/f128_roundToInt.c
index 81274f0351..f66de96ed5 100644
--- a/fpu/softfloat3c/f128_roundToInt.c
+++ b/fpu/softfloat3c/f128_roundToInt.c
@@ -1,160 +1,160 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t
- f128_roundToInt( float128_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- int_fast32_t exp;
- struct uint128 uiZ;
- uint_fast64_t lastBitMask, roundBitsMask;
- bool roundNearEven;
- union ui128_f128 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- exp = expF128UI64( uiA64 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x402F <= exp ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( 0x406F <= exp ) {
- if ( (exp == 0x7FFF) && (fracF128UI64( uiA64 ) | uiA0) ) {
- uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, 0, 0 );
- goto uiZ;
- }
- return a;
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- lastBitMask = (uint_fast64_t) 2<<(0x406E - exp);
- roundBitsMask = lastBitMask - 1;
- uiZ.v64 = uiA64;
- uiZ.v0 = uiA0;
- roundNearEven = (roundingMode == softfloat_round_near_even);
- if ( roundNearEven || (roundingMode == softfloat_round_near_maxMag) ) {
- if ( exp == 0x402F ) {
- if ( UINT64_C( 0x8000000000000000 ) <= uiZ.v0 ) {
- ++uiZ.v64;
- if (
- roundNearEven
- && (uiZ.v0 == UINT64_C( 0x8000000000000000 ))
- ) {
- uiZ.v64 &= ~1;
- }
- }
- } else {
- uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, lastBitMask>>1 );
- if ( roundNearEven && ! (uiZ.v0 & roundBitsMask) ) {
- uiZ.v0 &= ~lastBitMask;
- }
- }
- } else if (
- roundingMode
- == (signF128UI64( uiZ.v64 ) ? softfloat_round_min
- : softfloat_round_max)
- ) {
- uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, roundBitsMask );
- }
- uiZ.v0 &= ~roundBitsMask;
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( exp < 0x3FFF ) {
- if ( ! ((uiA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF )) | uiA0) ) {
- return a;
- }
- if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
- uiZ.v64 = uiA64 & packToF128UI64( 1, 0, 0 );
- uiZ.v0 = 0;
- switch ( roundingMode ) {
- case softfloat_round_near_even:
- if ( ! (fracF128UI64( uiA64 ) | uiA0) ) break;
- case softfloat_round_near_maxMag:
- if ( exp == 0x3FFE ) uiZ.v64 |= packToF128UI64( 0, 0x3FFF, 0 );
- break;
- case softfloat_round_min:
- if ( uiZ.v64 ) uiZ.v64 = packToF128UI64( 1, 0x3FFF, 0 );
- break;
- case softfloat_round_max:
- if ( ! uiZ.v64 ) uiZ.v64 = packToF128UI64( 0, 0x3FFF, 0 );
- break;
- }
- goto uiZ;
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- uiZ.v64 = uiA64;
- uiZ.v0 = 0;
- lastBitMask = (uint_fast64_t) 1<<(0x402F - exp);
- roundBitsMask = lastBitMask - 1;
- if ( roundingMode == softfloat_round_near_maxMag ) {
- uiZ.v64 += lastBitMask>>1;
- } else if ( roundingMode == softfloat_round_near_even ) {
- uiZ.v64 += lastBitMask>>1;
- if ( ! ((uiZ.v64 & roundBitsMask) | uiA0) ) {
- uiZ.v64 &= ~lastBitMask;
- }
- } else if (
- roundingMode
- == (signF128UI64( uiZ.v64 ) ? softfloat_round_min
- : softfloat_round_max)
- ) {
- uiZ.v64 = (uiZ.v64 | (uiA0 != 0)) + roundBitsMask;
- }
- uiZ.v64 &= ~roundBitsMask;
- }
- if ( exact && ((uiZ.v64 != uiA64) || (uiZ.v0 != uiA0)) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t
+ f128_roundToInt( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ int_fast32_t exp;
+ struct uint128 uiZ;
+ uint_fast64_t lastBitMask, roundBitsMask;
+ bool roundNearEven;
+ union ui128_f128 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ exp = expF128UI64( uiA64 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x402F <= exp ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( 0x406F <= exp ) {
+ if ( (exp == 0x7FFF) && (fracF128UI64( uiA64 ) | uiA0) ) {
+ uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, 0, 0 );
+ goto uiZ;
+ }
+ return a;
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ lastBitMask = (uint_fast64_t) 2<<(0x406E - exp);
+ roundBitsMask = lastBitMask - 1;
+ uiZ.v64 = uiA64;
+ uiZ.v0 = uiA0;
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ if ( roundNearEven || (roundingMode == softfloat_round_near_maxMag) ) {
+ if ( exp == 0x402F ) {
+ if ( UINT64_C( 0x8000000000000000 ) <= uiZ.v0 ) {
+ ++uiZ.v64;
+ if (
+ roundNearEven
+ && (uiZ.v0 == UINT64_C( 0x8000000000000000 ))
+ ) {
+ uiZ.v64 &= ~1;
+ }
+ }
+ } else {
+ uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, lastBitMask>>1 );
+ if ( roundNearEven && ! (uiZ.v0 & roundBitsMask) ) {
+ uiZ.v0 &= ~lastBitMask;
+ }
+ }
+ } else if (
+ roundingMode
+ == (signF128UI64( uiZ.v64 ) ? softfloat_round_min
+ : softfloat_round_max)
+ ) {
+ uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, roundBitsMask );
+ }
+ uiZ.v0 &= ~roundBitsMask;
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( exp < 0x3FFF ) {
+ if ( ! ((uiA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF )) | uiA0) ) {
+ return a;
+ }
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+ uiZ.v64 = uiA64 & packToF128UI64( 1, 0, 0 );
+ uiZ.v0 = 0;
+ switch ( roundingMode ) {
+ case softfloat_round_near_even:
+ if ( ! (fracF128UI64( uiA64 ) | uiA0) ) break;
+ case softfloat_round_near_maxMag:
+ if ( exp == 0x3FFE ) uiZ.v64 |= packToF128UI64( 0, 0x3FFF, 0 );
+ break;
+ case softfloat_round_min:
+ if ( uiZ.v64 ) uiZ.v64 = packToF128UI64( 1, 0x3FFF, 0 );
+ break;
+ case softfloat_round_max:
+ if ( ! uiZ.v64 ) uiZ.v64 = packToF128UI64( 0, 0x3FFF, 0 );
+ break;
+ }
+ goto uiZ;
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ uiZ.v64 = uiA64;
+ uiZ.v0 = 0;
+ lastBitMask = (uint_fast64_t) 1<<(0x402F - exp);
+ roundBitsMask = lastBitMask - 1;
+ if ( roundingMode == softfloat_round_near_maxMag ) {
+ uiZ.v64 += lastBitMask>>1;
+ } else if ( roundingMode == softfloat_round_near_even ) {
+ uiZ.v64 += lastBitMask>>1;
+ if ( ! ((uiZ.v64 & roundBitsMask) | uiA0) ) {
+ uiZ.v64 &= ~lastBitMask;
+ }
+ } else if (
+ roundingMode
+ == (signF128UI64( uiZ.v64 ) ? softfloat_round_min
+ : softfloat_round_max)
+ ) {
+ uiZ.v64 = (uiZ.v64 | (uiA0 != 0)) + roundBitsMask;
+ }
+ uiZ.v64 &= ~roundBitsMask;
+ }
+ if ( exact && ((uiZ.v64 != uiA64) || (uiZ.v0 != uiA0)) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_sqrt.c b/fpu/softfloat3c/f128_sqrt.c
index 8864c1c168..0cab01ba4e 100644
--- a/fpu/softfloat3c/f128_sqrt.c
+++ b/fpu/softfloat3c/f128_sqrt.c
@@ -1,194 +1,194 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f128_sqrt( float128_t a )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool signA;
- int_fast32_t expA;
- struct uint128 sigA, uiZ;
- struct exp32_sig128 normExpSig;
- int_fast32_t expZ;
- uint_fast32_t sig32A, recipSqrt32, sig32Z;
- struct uint128 rem;
- uint32_t qs[3];
- uint_fast32_t q;
- uint_fast64_t x64, sig64Z;
- struct uint128 term, y;
- uint_fast64_t sigZExtra;
- struct uint128 sigZ;
- union ui128_f128 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- signA = signF128UI64( uiA64 );
- expA = expF128UI64( uiA64 );
- sigA.v64 = fracF128UI64( uiA64 );
- sigA.v0 = uiA0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FFF ) {
- if ( sigA.v64 | sigA.v0 ) {
- uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, 0, 0 );
- goto uiZ;
- }
- if ( ! signA ) return a;
- goto invalid;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( signA ) {
- if ( ! (expA | sigA.v64 | sigA.v0) ) return a;
- goto invalid;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! (sigA.v64 | sigA.v0) ) return a;
- normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- | (`sig32Z' is guaranteed to be a lower bound on the square root of
- | `sig32A', which makes `sig32Z' also a lower bound on the square root of
- | `sigA'.)
- *------------------------------------------------------------------------*/
- expZ = ((expA - 0x3FFF)>>1) + 0x3FFE;
- expA &= 1;
- sigA.v64 |= UINT64_C( 0x0001000000000000 );
- sig32A = sigA.v64>>17;
- recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
- sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
- if ( expA ) {
- sig32Z >>= 1;
- rem = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 12 );
- } else {
- rem = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 13 );
- }
- qs[2] = sig32Z;
- rem.v64 -= (uint_fast64_t) sig32Z * sig32Z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
- qs[1] = q;
- x64 = (uint_fast64_t) sig32Z<<32;
- sig64Z = x64 + ((uint_fast64_t) q<<3);
- x64 += sig64Z;
- rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
- term = softfloat_mul64ByShifted32To128( x64, q );
- rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
- y = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
- sig64Z <<= 1;
- /*------------------------------------------------------------------------
- | (Repeating this loop is a rare occurrence.)
- *------------------------------------------------------------------------*/
- for (;;) {
- term = softfloat_shortShiftLeft128( 0, sig64Z, 32 );
- term = softfloat_add128( term.v64, term.v0, 0, (uint_fast64_t) q<<6 );
- term = softfloat_mul128By32( term.v64, term.v0, q );
- rem = softfloat_sub128( y.v64, y.v0, term.v64, term.v0 );
- if ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) ) break;
- --q;
- }
- qs[0] = q;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- q = (((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32) + 2;
- sigZExtra = (uint64_t) ((uint_fast64_t) q<<59);
- term = softfloat_shortShiftLeft128( 0, qs[1], 53 );
- sigZ =
- softfloat_add128(
- (uint_fast64_t) qs[2]<<18, ((uint_fast64_t) qs[0]<<24) + (q>>5),
- term.v64, term.v0
- );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (q & 0xF) <= 2 ) {
- q &= ~3;
- sigZExtra = (uint64_t) ((uint_fast64_t) q<<59);
- y = softfloat_shortShiftLeft128( sigZ.v64, sigZ.v0, 6 );
- y.v0 |= sigZExtra>>58;
- term = softfloat_sub128( y.v64, y.v0, 0, q );
- y = softfloat_mul64ByShifted32To128( term.v0, q );
- term = softfloat_mul64ByShifted32To128( term.v64, q );
- term = softfloat_add128( term.v64, term.v0, 0, y.v64 );
- rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 20 );
- term = softfloat_sub128( term.v64, term.v0, rem.v64, rem.v0 );
- /*--------------------------------------------------------------------
- | The concatenation of `term' and `y.v0' is now the negative remainder
- | (3 words altogether).
- *--------------------------------------------------------------------*/
- if ( term.v64 & UINT64_C( 0x8000000000000000 ) ) {
- sigZExtra |= 1;
- } else {
- if ( term.v64 | term.v0 | y.v0 ) {
- if ( sigZExtra ) {
- --sigZExtra;
- } else {
- sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, 0, 1 );
- sigZExtra = ~0;
- }
- }
- }
- }
- return softfloat_roundPackToF128( 0, expZ, sigZ.v64, sigZ.v0, sigZExtra );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ.v64 = defaultNaNF128UI64;
- uiZ.v0 = defaultNaNF128UI0;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f128_sqrt( float128_t a )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool signA;
+ int_fast32_t expA;
+ struct uint128 sigA, uiZ;
+ struct exp32_sig128 normExpSig;
+ int_fast32_t expZ;
+ uint_fast32_t sig32A, recipSqrt32, sig32Z;
+ struct uint128 rem;
+ uint32_t qs[3];
+ uint_fast32_t q;
+ uint_fast64_t x64, sig64Z;
+ struct uint128 term, y;
+ uint_fast64_t sigZExtra;
+ struct uint128 sigZ;
+ union ui128_f128 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ signA = signF128UI64( uiA64 );
+ expA = expF128UI64( uiA64 );
+ sigA.v64 = fracF128UI64( uiA64 );
+ sigA.v0 = uiA0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FFF ) {
+ if ( sigA.v64 | sigA.v0 ) {
+ uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, 0, 0 );
+ goto uiZ;
+ }
+ if ( ! signA ) return a;
+ goto invalid;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( signA ) {
+ if ( ! (expA | sigA.v64 | sigA.v0) ) return a;
+ goto invalid;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! (sigA.v64 | sigA.v0) ) return a;
+ normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ | (`sig32Z' is guaranteed to be a lower bound on the square root of
+ | `sig32A', which makes `sig32Z' also a lower bound on the square root of
+ | `sigA'.)
+ *------------------------------------------------------------------------*/
+ expZ = ((expA - 0x3FFF)>>1) + 0x3FFE;
+ expA &= 1;
+ sigA.v64 |= UINT64_C( 0x0001000000000000 );
+ sig32A = sigA.v64>>17;
+ recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+ sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
+ if ( expA ) {
+ sig32Z >>= 1;
+ rem = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 12 );
+ } else {
+ rem = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 13 );
+ }
+ qs[2] = sig32Z;
+ rem.v64 -= (uint_fast64_t) sig32Z * sig32Z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
+ qs[1] = q;
+ x64 = (uint_fast64_t) sig32Z<<32;
+ sig64Z = x64 + ((uint_fast64_t) q<<3);
+ x64 += sig64Z;
+ rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+ term = softfloat_mul64ByShifted32To128( x64, q );
+ rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32;
+ y = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 );
+ sig64Z <<= 1;
+ /*------------------------------------------------------------------------
+ | (Repeating this loop is a rare occurrence.)
+ *------------------------------------------------------------------------*/
+ for (;;) {
+ term = softfloat_shortShiftLeft128( 0, sig64Z, 32 );
+ term = softfloat_add128( term.v64, term.v0, 0, (uint_fast64_t) q<<6 );
+ term = softfloat_mul128By32( term.v64, term.v0, q );
+ rem = softfloat_sub128( y.v64, y.v0, term.v64, term.v0 );
+ if ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) ) break;
+ --q;
+ }
+ qs[0] = q;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ q = (((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32) + 2;
+ sigZExtra = (uint64_t) ((uint_fast64_t) q<<59);
+ term = softfloat_shortShiftLeft128( 0, qs[1], 53 );
+ sigZ =
+ softfloat_add128(
+ (uint_fast64_t) qs[2]<<18, ((uint_fast64_t) qs[0]<<24) + (q>>5),
+ term.v64, term.v0
+ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (q & 0xF) <= 2 ) {
+ q &= ~3;
+ sigZExtra = (uint64_t) ((uint_fast64_t) q<<59);
+ y = softfloat_shortShiftLeft128( sigZ.v64, sigZ.v0, 6 );
+ y.v0 |= sigZExtra>>58;
+ term = softfloat_sub128( y.v64, y.v0, 0, q );
+ y = softfloat_mul64ByShifted32To128( term.v0, q );
+ term = softfloat_mul64ByShifted32To128( term.v64, q );
+ term = softfloat_add128( term.v64, term.v0, 0, y.v64 );
+ rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 20 );
+ term = softfloat_sub128( term.v64, term.v0, rem.v64, rem.v0 );
+ /*--------------------------------------------------------------------
+ | The concatenation of `term' and `y.v0' is now the negative remainder
+ | (3 words altogether).
+ *--------------------------------------------------------------------*/
+ if ( term.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ sigZExtra |= 1;
+ } else {
+ if ( term.v64 | term.v0 | y.v0 ) {
+ if ( sigZExtra ) {
+ --sigZExtra;
+ } else {
+ sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, 0, 1 );
+ sigZExtra = ~0;
+ }
+ }
+ }
+ }
+ return softfloat_roundPackToF128( 0, expZ, sigZ.v64, sigZ.v0, sigZExtra );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ.v64 = defaultNaNF128UI64;
+ uiZ.v0 = defaultNaNF128UI0;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_sub.c b/fpu/softfloat3c/f128_sub.c
index 85b7e7fb6a..349fe65b4c 100644
--- a/fpu/softfloat3c/f128_sub.c
+++ b/fpu/softfloat3c/f128_sub.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t f128_sub( float128_t a, float128_t b )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool signA;
- union ui128_f128 uB;
- uint_fast64_t uiB64, uiB0;
- bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
- float128_t
- (*magsFuncPtr)(
- uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
-#endif
-
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- signA = signF128UI64( uiA64 );
- uB.f = b;
- uiB64 = uB.ui.v64;
- uiB0 = uB.ui.v0;
- signB = signF128UI64( uiB64 );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
- if ( signA == signB ) {
- return softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
- } else {
- return softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
- }
-#else
- magsFuncPtr =
- (signA == signB) ? softfloat_subMagsF128 : softfloat_addMagsF128;
- return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t f128_sub( float128_t a, float128_t b )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool signA;
+ union ui128_f128 uB;
+ uint_fast64_t uiB64, uiB0;
+ bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+ float128_t
+ (*magsFuncPtr)(
+ uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ signA = signF128UI64( uiA64 );
+ uB.f = b;
+ uiB64 = uB.ui.v64;
+ uiB0 = uB.ui.v0;
+ signB = signF128UI64( uiB64 );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+ if ( signA == signB ) {
+ return softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+ } else {
+ return softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA );
+ }
+#else
+ magsFuncPtr =
+ (signA == signB) ? softfloat_subMagsF128 : softfloat_addMagsF128;
+ return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_extF80.c b/fpu/softfloat3c/f128_to_extF80.c
index 5d48f3a723..ce24e5bfb8 100644
--- a/fpu/softfloat3c/f128_to_extF80.c
+++ b/fpu/softfloat3c/f128_to_extF80.c
@@ -1,109 +1,109 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t f128_to_extF80( float128_t a )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t frac64, frac0;
- struct commonNaN commonNaN;
- struct uint128 uiZ;
- uint_fast16_t uiZ64;
- uint_fast64_t uiZ0;
- struct exp32_sig128 normExpSig;
- struct uint128 sig128;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- sign = signF128UI64( uiA64 );
- exp = expF128UI64( uiA64 );
- frac64 = fracF128UI64( uiA64 );
- frac0 = uiA0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( frac64 | frac0 ) {
- softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
- uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
- uiZ64 = uiZ.v64;
- uiZ0 = uiZ.v0;
- } else {
- uiZ64 = packToExtF80UI64( sign, 0x7FFF );
- uiZ0 = UINT64_C( 0x8000000000000000 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! (frac64 | frac0) ) {
- uiZ64 = packToExtF80UI64( sign, 0 );
- uiZ0 = 0;
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF128Sig( frac64, frac0 );
- exp = normExpSig.exp;
- frac64 = normExpSig.sig.v64;
- frac0 = normExpSig.sig.v0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig128 =
- softfloat_shortShiftLeft128(
- frac64 | UINT64_C( 0x0001000000000000 ), frac0, 15 );
- return softfloat_roundPackToExtF80( sign, exp, sig128.v64, sig128.v0, 80 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.s.signExp = uiZ64;
- uZ.s.signif = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t f128_to_extF80( float128_t a )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t frac64, frac0;
+ struct commonNaN commonNaN;
+ struct uint128 uiZ;
+ uint_fast16_t uiZ64;
+ uint_fast64_t uiZ0;
+ struct exp32_sig128 normExpSig;
+ struct uint128 sig128;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ sign = signF128UI64( uiA64 );
+ exp = expF128UI64( uiA64 );
+ frac64 = fracF128UI64( uiA64 );
+ frac0 = uiA0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( frac64 | frac0 ) {
+ softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
+ uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
+ uiZ64 = uiZ.v64;
+ uiZ0 = uiZ.v0;
+ } else {
+ uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+ uiZ0 = UINT64_C( 0x8000000000000000 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! (frac64 | frac0) ) {
+ uiZ64 = packToExtF80UI64( sign, 0 );
+ uiZ0 = 0;
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF128Sig( frac64, frac0 );
+ exp = normExpSig.exp;
+ frac64 = normExpSig.sig.v64;
+ frac0 = normExpSig.sig.v0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig128 =
+ softfloat_shortShiftLeft128(
+ frac64 | UINT64_C( 0x0001000000000000 ), frac0, 15 );
+ return softfloat_roundPackToExtF80( sign, exp, sig128.v64, sig128.v0, 80 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_f16.c b/fpu/softfloat3c/f128_to_f16.c
index dedce24a71..f3f4e7a365 100644
--- a/fpu/softfloat3c/f128_to_f16.c
+++ b/fpu/softfloat3c/f128_to_f16.c
@@ -1,95 +1,95 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t f128_to_f16( float128_t a )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t frac64;
- struct commonNaN commonNaN;
- uint_fast16_t uiZ, frac16;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- sign = signF128UI64( uiA64 );
- exp = expF128UI64( uiA64 );
- frac64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( frac64 ) {
- softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
- uiZ = softfloat_commonNaNToF16UI( &commonNaN );
- } else {
- uiZ = packToF16UI( sign, 0x1F, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- frac16 = softfloat_shortShiftRightJam64( frac64, 34 );
- if ( ! (exp | frac16) ) {
- uiZ = packToF16UI( sign, 0, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- exp -= 0x3FF1;
- if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
- if ( exp < -0x40 ) exp = -0x40;
- }
- return softfloat_roundPackToF16( sign, exp, frac16 | 0x4000 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f128_to_f16( float128_t a )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t frac64;
+ struct commonNaN commonNaN;
+ uint_fast16_t uiZ, frac16;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ sign = signF128UI64( uiA64 );
+ exp = expF128UI64( uiA64 );
+ frac64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( frac64 ) {
+ softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
+ uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+ } else {
+ uiZ = packToF16UI( sign, 0x1F, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ frac16 = softfloat_shortShiftRightJam64( frac64, 34 );
+ if ( ! (exp | frac16) ) {
+ uiZ = packToF16UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ exp -= 0x3FF1;
+ if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+ if ( exp < -0x40 ) exp = -0x40;
+ }
+ return softfloat_roundPackToF16( sign, exp, frac16 | 0x4000 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_f32.c b/fpu/softfloat3c/f128_to_f32.c
index 96c8f2f3c2..9df420d435 100644
--- a/fpu/softfloat3c/f128_to_f32.c
+++ b/fpu/softfloat3c/f128_to_f32.c
@@ -1,95 +1,95 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f128_to_f32( float128_t a )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t frac64;
- struct commonNaN commonNaN;
- uint_fast32_t uiZ, frac32;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- sign = signF128UI64( uiA64 );
- exp = expF128UI64( uiA64 );
- frac64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( frac64 ) {
- softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
- uiZ = softfloat_commonNaNToF32UI( &commonNaN );
- } else {
- uiZ = packToF32UI( sign, 0xFF, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- frac32 = softfloat_shortShiftRightJam64( frac64, 18 );
- if ( ! (exp | frac32) ) {
- uiZ = packToF32UI( sign, 0, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- exp -= 0x3F81;
- if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
- if ( exp < -0x1000 ) exp = -0x1000;
- }
- return softfloat_roundPackToF32( sign, exp, frac32 | 0x40000000 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f128_to_f32( float128_t a )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t frac64;
+ struct commonNaN commonNaN;
+ uint_fast32_t uiZ, frac32;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ sign = signF128UI64( uiA64 );
+ exp = expF128UI64( uiA64 );
+ frac64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( frac64 ) {
+ softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
+ uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+ } else {
+ uiZ = packToF32UI( sign, 0xFF, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ frac32 = softfloat_shortShiftRightJam64( frac64, 18 );
+ if ( ! (exp | frac32) ) {
+ uiZ = packToF32UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ exp -= 0x3F81;
+ if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+ if ( exp < -0x1000 ) exp = -0x1000;
+ }
+ return softfloat_roundPackToF32( sign, exp, frac32 | 0x40000000 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_f64.c b/fpu/softfloat3c/f128_to_f64.c
index 5fd718eb7a..a40a2319a6 100644
--- a/fpu/softfloat3c/f128_to_f64.c
+++ b/fpu/softfloat3c/f128_to_f64.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f128_to_f64( float128_t a )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t frac64, frac0;
- struct commonNaN commonNaN;
- uint_fast64_t uiZ;
- struct uint128 frac128;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- sign = signF128UI64( uiA64 );
- exp = expF128UI64( uiA64 );
- frac64 = fracF128UI64( uiA64 );
- frac0 = uiA0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FFF ) {
- if ( frac64 | frac0 ) {
- softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
- uiZ = softfloat_commonNaNToF64UI( &commonNaN );
- } else {
- uiZ = packToF64UI( sign, 0x7FF, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- frac128 = softfloat_shortShiftLeft128( frac64, frac0, 14 );
- frac64 = frac128.v64 | (frac128.v0 != 0);
- if ( ! (exp | frac64) ) {
- uiZ = packToF64UI( sign, 0, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- exp -= 0x3C01;
- if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
- if ( exp < -0x1000 ) exp = -0x1000;
- }
- return
- softfloat_roundPackToF64(
- sign, exp, frac64 | UINT64_C( 0x4000000000000000 ) );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f128_to_f64( float128_t a )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t frac64, frac0;
+ struct commonNaN commonNaN;
+ uint_fast64_t uiZ;
+ struct uint128 frac128;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ sign = signF128UI64( uiA64 );
+ exp = expF128UI64( uiA64 );
+ frac64 = fracF128UI64( uiA64 );
+ frac0 = uiA0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FFF ) {
+ if ( frac64 | frac0 ) {
+ softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN );
+ uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+ } else {
+ uiZ = packToF64UI( sign, 0x7FF, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ frac128 = softfloat_shortShiftLeft128( frac64, frac0, 14 );
+ frac64 = frac128.v64 | (frac128.v0 != 0);
+ if ( ! (exp | frac64) ) {
+ uiZ = packToF64UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ exp -= 0x3C01;
+ if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) {
+ if ( exp < -0x1000 ) exp = -0x1000;
+ }
+ return
+ softfloat_roundPackToF64(
+ sign, exp, frac64 | UINT64_C( 0x4000000000000000 ) );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_i32.c b/fpu/softfloat3c/f128_to_i32.c
index 3e6eb9705e..2610782e06 100644
--- a/fpu/softfloat3c/f128_to_i32.c
+++ b/fpu/softfloat3c/f128_to_i32.c
@@ -1,85 +1,85 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f128_to_i32( float128_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig64, sig0;
- int_fast32_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- sign = signF128UI64( uiA64 );
- exp = expF128UI64( uiA64 );
- sig64 = fracF128UI64( uiA64 );
- sig0 = uiA0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
-#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN !=
i32_fromNegOverflow)
- if ( (exp == 0x7FFF) && (sig64 | sig0) ) {
-#if (i32_fromNaN == i32_fromPosOverflow)
- sign = 0;
-#elif (i32_fromNaN == i32_fromNegOverflow)
- sign = 1;
-#else
- softfloat_raiseFlags( softfloat_flag_invalid );
- return i32_fromNaN;
-#endif
- }
-#endif
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
- sig64 |= (sig0 != 0);
- shiftDist = 0x4023 - exp;
- if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
- return softfloat_roundToI32( sign, sig64, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f128_to_i32( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig64, sig0;
+ int_fast32_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ sign = signF128UI64( uiA64 );
+ exp = expF128UI64( uiA64 );
+ sig64 = fracF128UI64( uiA64 );
+ sig0 = uiA0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN !=
i32_fromNegOverflow)
+ if ( (exp == 0x7FFF) && (sig64 | sig0) ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+ sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+ sign = 1;
+#else
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return i32_fromNaN;
+#endif
+ }
+#endif
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+ sig64 |= (sig0 != 0);
+ shiftDist = 0x4023 - exp;
+ if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+ return softfloat_roundToI32( sign, sig64, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_i32_r_minMag.c
b/fpu/softfloat3c/f128_to_i32_r_minMag.c
index a6380a6f52..43ba4a2367 100644
--- a/fpu/softfloat3c/f128_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f128_to_i32_r_minMag.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f128_to_i32_r_minMag( float128_t a, bool exact )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- int_fast32_t exp;
- uint_fast64_t sig64;
- int_fast32_t shiftDist;
- bool sign;
- int_fast32_t absZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- exp = expF128UI64( uiA64 );
- sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x402F - exp;
- if ( 49 <= shiftDist ) {
- if ( exact && (exp | sig64) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF128UI64( uiA64 );
- if ( shiftDist < 18 ) {
- if (
- sign && (shiftDist == 17)
- && (sig64 < UINT64_C( 0x0000000000020000 ))
- ) {
- if ( exact && sig64 ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return -0x7FFFFFFF - 1;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && sig64 ? i32_fromNaN
- : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig64 |= UINT64_C( 0x0001000000000000 );
- absZ = sig64>>shiftDist;
- if (
- exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig64)
- ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f128_to_i32_r_minMag( float128_t a, bool exact )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ int_fast32_t exp;
+ uint_fast64_t sig64;
+ int_fast32_t shiftDist;
+ bool sign;
+ int_fast32_t absZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ exp = expF128UI64( uiA64 );
+ sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x402F - exp;
+ if ( 49 <= shiftDist ) {
+ if ( exact && (exp | sig64) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF128UI64( uiA64 );
+ if ( shiftDist < 18 ) {
+ if (
+ sign && (shiftDist == 17)
+ && (sig64 < UINT64_C( 0x0000000000020000 ))
+ ) {
+ if ( exact && sig64 ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return -0x7FFFFFFF - 1;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && sig64 ? i32_fromNaN
+ : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig64 |= UINT64_C( 0x0001000000000000 );
+ absZ = sig64>>shiftDist;
+ if (
+ exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig64)
+ ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_i64.c b/fpu/softfloat3c/f128_to_i64.c
index 95799f5af5..d57874dd4c 100644
--- a/fpu/softfloat3c/f128_to_i64.c
+++ b/fpu/softfloat3c/f128_to_i64.c
@@ -1,95 +1,95 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f128_to_i64( float128_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig64, sig0;
- int_fast32_t shiftDist;
- struct uint128 sig128;
- struct uint64_extra sigExtra;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- sign = signF128UI64( uiA64 );
- exp = expF128UI64( uiA64 );
- sig64 = fracF128UI64( uiA64 );
- sig0 = uiA0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x402F - exp;
- if ( shiftDist <= 0 ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( shiftDist < -15 ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig64 | sig0) ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sig64 |= UINT64_C( 0x0001000000000000 );
- if ( shiftDist ) {
- sig128 = softfloat_shortShiftLeft128( sig64, sig0, -shiftDist );
- sig64 = sig128.v64;
- sig0 = sig128.v0;
- }
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
- sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftDist );
- sig64 = sigExtra.v;
- sig0 = sigExtra.extra;
- }
- return softfloat_roundToI64( sign, sig64, sig0, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f128_to_i64( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig64, sig0;
+ int_fast32_t shiftDist;
+ struct uint128 sig128;
+ struct uint64_extra sigExtra;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ sign = signF128UI64( uiA64 );
+ exp = expF128UI64( uiA64 );
+ sig64 = fracF128UI64( uiA64 );
+ sig0 = uiA0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x402F - exp;
+ if ( shiftDist <= 0 ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( shiftDist < -15 ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig64 | sig0) ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sig64 |= UINT64_C( 0x0001000000000000 );
+ if ( shiftDist ) {
+ sig128 = softfloat_shortShiftLeft128( sig64, sig0, -shiftDist );
+ sig64 = sig128.v64;
+ sig0 = sig128.v0;
+ }
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+ sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftDist );
+ sig64 = sigExtra.v;
+ sig0 = sigExtra.extra;
+ }
+ return softfloat_roundToI64( sign, sig64, sig0, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_i64_r_minMag.c
b/fpu/softfloat3c/f128_to_i64_r_minMag.c
index 06ee9172f8..718bff4292 100644
--- a/fpu/softfloat3c/f128_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f128_to_i64_r_minMag.c
@@ -1,113 +1,113 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f128_to_i64_r_minMag( float128_t a, bool exact )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig64, sig0;
- int_fast32_t shiftDist;
- int_fast8_t negShiftDist;
- int_fast64_t absZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- sign = signF128UI64( uiA64 );
- exp = expF128UI64( uiA64 );
- sig64 = fracF128UI64( uiA64 );
- sig0 = uiA0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x402F - exp;
- if ( shiftDist < 0 ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( shiftDist < -14 ) {
- if (
- (uiA64 == UINT64_C( 0xC03E000000000000 ))
- && (sig0 < UINT64_C( 0x0002000000000000 ))
- ) {
- if ( exact && sig0 ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig64 | sig0) ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sig64 |= UINT64_C( 0x0001000000000000 );
- negShiftDist = -shiftDist;
- absZ = sig64<<negShiftDist | sig0>>(shiftDist & 63);
- if ( exact && (uint64_t) (sig0<<negShiftDist) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( 49 <= shiftDist ) {
- if ( exact && (exp | sig64 | sig0) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sig64 |= UINT64_C( 0x0001000000000000 );
- absZ = sig64>>shiftDist;
- if ( exact && (sig0 || (absZ<<shiftDist != sig64)) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- }
- return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f128_to_i64_r_minMag( float128_t a, bool exact )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig64, sig0;
+ int_fast32_t shiftDist;
+ int_fast8_t negShiftDist;
+ int_fast64_t absZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ sign = signF128UI64( uiA64 );
+ exp = expF128UI64( uiA64 );
+ sig64 = fracF128UI64( uiA64 );
+ sig0 = uiA0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x402F - exp;
+ if ( shiftDist < 0 ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( shiftDist < -14 ) {
+ if (
+ (uiA64 == UINT64_C( 0xC03E000000000000 ))
+ && (sig0 < UINT64_C( 0x0002000000000000 ))
+ ) {
+ if ( exact && sig0 ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig64 | sig0) ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sig64 |= UINT64_C( 0x0001000000000000 );
+ negShiftDist = -shiftDist;
+ absZ = sig64<<negShiftDist | sig0>>(shiftDist & 63);
+ if ( exact && (uint64_t) (sig0<<negShiftDist) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( 49 <= shiftDist ) {
+ if ( exact && (exp | sig64 | sig0) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sig64 |= UINT64_C( 0x0001000000000000 );
+ absZ = sig64>>shiftDist;
+ if ( exact && (sig0 || (absZ<<shiftDist != sig64)) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ }
+ return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_ui32.c b/fpu/softfloat3c/f128_to_ui32.c
index 9b948b39eb..8b94897e57 100644
--- a/fpu/softfloat3c/f128_to_ui32.c
+++ b/fpu/softfloat3c/f128_to_ui32.c
@@ -1,86 +1,86 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t
- f128_to_ui32( float128_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig64;
- int_fast32_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- sign = signF128UI64( uiA64 );
- exp = expF128UI64( uiA64 );
- sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
-#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN !=
ui32_fromNegOverflow)
- if ( (exp == 0x7FFF) && sig64 ) {
-#if (ui32_fromNaN == ui32_fromPosOverflow)
- sign = 0;
-#elif (ui32_fromNaN == ui32_fromNegOverflow)
- sign = 1;
-#else
- softfloat_raiseFlags( softfloat_flag_invalid );
- return ui32_fromNaN;
-#endif
- }
-#endif
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
- shiftDist = 0x4023 - exp;
- if ( 0 < shiftDist ) {
- sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
- }
- return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t
+ f128_to_ui32( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig64;
+ int_fast32_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ sign = signF128UI64( uiA64 );
+ exp = expF128UI64( uiA64 );
+ sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN !=
ui32_fromNegOverflow)
+ if ( (exp == 0x7FFF) && sig64 ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+ sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+ sign = 1;
+#else
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return ui32_fromNaN;
+#endif
+ }
+#endif
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+ shiftDist = 0x4023 - exp;
+ if ( 0 < shiftDist ) {
+ sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+ }
+ return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_ui32_r_minMag.c
b/fpu/softfloat3c/f128_to_ui32_r_minMag.c
index ee8b7af9b3..ab81a27b40 100644
--- a/fpu/softfloat3c/f128_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f128_to_ui32_r_minMag.c
@@ -1,89 +1,89 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f128_to_ui32_r_minMag( float128_t a, bool exact )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- int_fast32_t exp;
- uint_fast64_t sig64;
- int_fast32_t shiftDist;
- bool sign;
- uint_fast32_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- exp = expF128UI64( uiA64 );
- sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x402F - exp;
- if ( 49 <= shiftDist ) {
- if ( exact && (exp | sig64) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF128UI64( uiA64 );
- if ( sign || (shiftDist < 17) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && sig64 ? ui32_fromNaN
- : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig64 |= UINT64_C( 0x0001000000000000 );
- z = sig64>>shiftDist;
- if ( exact && ((uint_fast64_t) z<<shiftDist != sig64) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f128_to_ui32_r_minMag( float128_t a, bool exact )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ int_fast32_t exp;
+ uint_fast64_t sig64;
+ int_fast32_t shiftDist;
+ bool sign;
+ uint_fast32_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ exp = expF128UI64( uiA64 );
+ sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x402F - exp;
+ if ( 49 <= shiftDist ) {
+ if ( exact && (exp | sig64) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF128UI64( uiA64 );
+ if ( sign || (shiftDist < 17) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && sig64 ? ui32_fromNaN
+ : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig64 |= UINT64_C( 0x0001000000000000 );
+ z = sig64>>shiftDist;
+ if ( exact && ((uint_fast64_t) z<<shiftDist != sig64) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return z;
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_ui64.c b/fpu/softfloat3c/f128_to_ui64.c
index f241180b6e..d12be45038 100644
--- a/fpu/softfloat3c/f128_to_ui64.c
+++ b/fpu/softfloat3c/f128_to_ui64.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t
- f128_to_ui64( float128_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig64, sig0;
- int_fast32_t shiftDist;
- struct uint128 sig128;
- struct uint64_extra sigExtra;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- sign = signF128UI64( uiA64 );
- exp = expF128UI64( uiA64 );
- sig64 = fracF128UI64( uiA64 );
- sig0 = uiA0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x402F - exp;
- if ( shiftDist <= 0 ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( shiftDist < -15 ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig64 | sig0) ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sig64 |= UINT64_C( 0x0001000000000000 );
- if ( shiftDist ) {
- sig128 = softfloat_shortShiftLeft128( sig64, sig0, -shiftDist );
- sig64 = sig128.v64;
- sig0 = sig128.v0;
- }
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
- sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftDist );
- sig64 = sigExtra.v;
- sig0 = sigExtra.extra;
- }
- return softfloat_roundToUI64( sign, sig64, sig0, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t
+ f128_to_ui64( float128_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig64, sig0;
+ int_fast32_t shiftDist;
+ struct uint128 sig128;
+ struct uint64_extra sigExtra;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ sign = signF128UI64( uiA64 );
+ exp = expF128UI64( uiA64 );
+ sig64 = fracF128UI64( uiA64 );
+ sig0 = uiA0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x402F - exp;
+ if ( shiftDist <= 0 ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( shiftDist < -15 ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig64 | sig0) ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sig64 |= UINT64_C( 0x0001000000000000 );
+ if ( shiftDist ) {
+ sig128 = softfloat_shortShiftLeft128( sig64, sig0, -shiftDist );
+ sig64 = sig128.v64;
+ sig0 = sig128.v0;
+ }
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 );
+ sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftDist );
+ sig64 = sigExtra.v;
+ sig0 = sigExtra.extra;
+ }
+ return softfloat_roundToUI64( sign, sig64, sig0, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f128_to_ui64_r_minMag.c
b/fpu/softfloat3c/f128_to_ui64_r_minMag.c
index e55b943255..28757513b4 100644
--- a/fpu/softfloat3c/f128_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f128_to_ui64_r_minMag.c
@@ -1,105 +1,105 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f128_to_ui64_r_minMag( float128_t a, bool exact )
-{
- union ui128_f128 uA;
- uint_fast64_t uiA64, uiA0;
- bool sign;
- int_fast32_t exp;
- uint_fast64_t sig64, sig0;
- int_fast32_t shiftDist;
- int_fast8_t negShiftDist;
- uint_fast64_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA64 = uA.ui.v64;
- uiA0 = uA.ui.v0;
- sign = signF128UI64( uiA64 );
- exp = expF128UI64( uiA64 );
- sig64 = fracF128UI64( uiA64 );
- sig0 = uiA0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x402F - exp;
- if ( shiftDist < 0 ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( sign || (shiftDist < -15) ) goto invalid;
- sig64 |= UINT64_C( 0x0001000000000000 );
- negShiftDist = -shiftDist;
- z = sig64<<negShiftDist | sig0>>(shiftDist & 63);
- if ( exact && (uint64_t) (sig0<<negShiftDist) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( 49 <= shiftDist ) {
- if ( exact && (exp | sig64 | sig0) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( sign ) goto invalid;
- sig64 |= UINT64_C( 0x0001000000000000 );
- z = sig64>>shiftDist;
- if ( exact && (sig0 || (z<<shiftDist != sig64)) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- }
- return z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FFF) && (sig64 | sig0) ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f128_to_ui64_r_minMag( float128_t a, bool exact )
+{
+ union ui128_f128 uA;
+ uint_fast64_t uiA64, uiA0;
+ bool sign;
+ int_fast32_t exp;
+ uint_fast64_t sig64, sig0;
+ int_fast32_t shiftDist;
+ int_fast8_t negShiftDist;
+ uint_fast64_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA64 = uA.ui.v64;
+ uiA0 = uA.ui.v0;
+ sign = signF128UI64( uiA64 );
+ exp = expF128UI64( uiA64 );
+ sig64 = fracF128UI64( uiA64 );
+ sig0 = uiA0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x402F - exp;
+ if ( shiftDist < 0 ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( sign || (shiftDist < -15) ) goto invalid;
+ sig64 |= UINT64_C( 0x0001000000000000 );
+ negShiftDist = -shiftDist;
+ z = sig64<<negShiftDist | sig0>>(shiftDist & 63);
+ if ( exact && (uint64_t) (sig0<<negShiftDist) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( 49 <= shiftDist ) {
+ if ( exact && (exp | sig64 | sig0) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( sign ) goto invalid;
+ sig64 |= UINT64_C( 0x0001000000000000 );
+ z = sig64>>shiftDist;
+ if ( exact && (sig0 || (z<<shiftDist != sig64)) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ }
+ return z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FFF) && (sig64 | sig0) ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/f16_add.c b/fpu/softfloat3c/f16_add.c
index 7c0c6b1be1..230dabddb7 100644
--- a/fpu/softfloat3c/f16_add.c
+++ b/fpu/softfloat3c/f16_add.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t f16_add( float16_t a, float16_t b )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- union ui16_f16 uB;
- uint_fast16_t uiB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
- float16_t (*magsFuncPtr)( uint_fast16_t, uint_fast16_t );
-#endif
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
-#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
- if ( signF16UI( uiA ^ uiB ) ) {
- return softfloat_subMagsF16( uiA, uiB );
- } else {
- return softfloat_addMagsF16( uiA, uiB );
- }
-#else
- magsFuncPtr =
- signF16UI( uiA ^ uiB ) ? softfloat_subMagsF16 : softfloat_addMagsF16;
- return (*magsFuncPtr)( uiA, uiB );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t f16_add( float16_t a, float16_t b )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ union ui16_f16 uB;
+ uint_fast16_t uiB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
+ float16_t (*magsFuncPtr)( uint_fast16_t, uint_fast16_t );
+#endif
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+ if ( signF16UI( uiA ^ uiB ) ) {
+ return softfloat_subMagsF16( uiA, uiB );
+ } else {
+ return softfloat_addMagsF16( uiA, uiB );
+ }
+#else
+ magsFuncPtr =
+ signF16UI( uiA ^ uiB ) ? softfloat_subMagsF16 : softfloat_addMagsF16;
+ return (*magsFuncPtr)( uiA, uiB );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f16_div.c b/fpu/softfloat3c/f16_div.c
index dc3a24de56..381057005b 100644
--- a/fpu/softfloat3c/f16_div.c
+++ b/fpu/softfloat3c/f16_div.c
@@ -1,186 +1,186 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extern const uint16_t softfloat_approxRecip_1k0s[];
-extern const uint16_t softfloat_approxRecip_1k1s[];
-
-float16_t f16_div( float16_t a, float16_t b )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- bool signA;
- int_fast8_t expA;
- uint_fast16_t sigA;
- union ui16_f16 uB;
- uint_fast16_t uiB;
- bool signB;
- int_fast8_t expB;
- uint_fast16_t sigB;
- bool signZ;
- struct exp8_sig16 normExpSig;
- int_fast8_t expZ;
-#ifdef SOFTFLOAT_FAST_DIV32TO16
- uint_fast32_t sig32A;
- uint_fast16_t sigZ;
-#else
- int index;
- uint16_t r0;
- uint_fast16_t sigZ, rem;
-#endif
- uint_fast16_t uiZ;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- signA = signF16UI( uiA );
- expA = expF16UI( uiA );
- sigA = fracF16UI( uiA );
- uB.f = b;
- uiB = uB.ui;
- signB = signF16UI( uiB );
- expB = expF16UI( uiB );
- sigB = fracF16UI( uiB );
- signZ = signA ^ signB;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x1F ) {
- if ( sigA ) goto propagateNaN;
- if ( expB == 0x1F ) {
- if ( sigB ) goto propagateNaN;
- goto invalid;
- }
- goto infinity;
- }
- if ( expB == 0x1F ) {
- if ( sigB ) goto propagateNaN;
- goto zero;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expB ) {
- if ( ! sigB ) {
- if ( ! (expA | sigA) ) goto invalid;
- softfloat_raiseFlags( softfloat_flag_infinite );
- goto infinity;
- }
- normExpSig = softfloat_normSubnormalF16Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- if ( ! expA ) {
- if ( ! sigA ) goto zero;
- normExpSig = softfloat_normSubnormalF16Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA - expB + 0xE;
- sigA |= 0x0400;
- sigB |= 0x0400;
-#ifdef SOFTFLOAT_FAST_DIV32TO16
- if ( sigA < sigB ) {
- --expZ;
- sig32A = (uint_fast32_t) sigA<<15;
- } else {
- sig32A = (uint_fast32_t) sigA<<14;
- }
- sigZ = sig32A / sigB;
- if ( ! (sigZ & 7) ) sigZ |= ((uint_fast32_t) sigB * sigZ != sig32A);
-#else
- if ( sigA < sigB ) {
- --expZ;
- sigA <<= 5;
- } else {
- sigA <<= 4;
- }
- index = sigB>>6 & 0xF;
- r0 = softfloat_approxRecip_1k0s[index]
- - (((uint_fast32_t) softfloat_approxRecip_1k1s[index]
- * (sigB & 0x3F))
- >>10);
- sigZ = ((uint_fast32_t) sigA * r0)>>16;
- rem = (sigA<<10) - sigZ * sigB;
- sigZ += (rem * (uint_fast32_t) r0)>>26;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- ++sigZ;
- if ( ! (sigZ & 7) ) {
- sigZ &= ~1;
- rem = (sigA<<10) - sigZ * sigB;
- if ( rem & 0x8000 ) {
- sigZ -= 2;
- } else {
- if ( rem ) sigZ |= 1;
- }
- }
-#endif
- return softfloat_roundPackToF16( signZ, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF16UI;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infinity:
- uiZ = packToF16UI( signZ, 0x1F, 0 );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ = packToF16UI( signZ, 0, 0 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extern const uint16_t softfloat_approxRecip_1k0s[];
+extern const uint16_t softfloat_approxRecip_1k1s[];
+
+float16_t f16_div( float16_t a, float16_t b )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ bool signA;
+ int_fast8_t expA;
+ uint_fast16_t sigA;
+ union ui16_f16 uB;
+ uint_fast16_t uiB;
+ bool signB;
+ int_fast8_t expB;
+ uint_fast16_t sigB;
+ bool signZ;
+ struct exp8_sig16 normExpSig;
+ int_fast8_t expZ;
+#ifdef SOFTFLOAT_FAST_DIV32TO16
+ uint_fast32_t sig32A;
+ uint_fast16_t sigZ;
+#else
+ int index;
+ uint16_t r0;
+ uint_fast16_t sigZ, rem;
+#endif
+ uint_fast16_t uiZ;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF16UI( uiA );
+ expA = expF16UI( uiA );
+ sigA = fracF16UI( uiA );
+ uB.f = b;
+ uiB = uB.ui;
+ signB = signF16UI( uiB );
+ expB = expF16UI( uiB );
+ sigB = fracF16UI( uiB );
+ signZ = signA ^ signB;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x1F ) {
+ if ( sigA ) goto propagateNaN;
+ if ( expB == 0x1F ) {
+ if ( sigB ) goto propagateNaN;
+ goto invalid;
+ }
+ goto infinity;
+ }
+ if ( expB == 0x1F ) {
+ if ( sigB ) goto propagateNaN;
+ goto zero;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expB ) {
+ if ( ! sigB ) {
+ if ( ! (expA | sigA) ) goto invalid;
+ softfloat_raiseFlags( softfloat_flag_infinite );
+ goto infinity;
+ }
+ normExpSig = softfloat_normSubnormalF16Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ if ( ! expA ) {
+ if ( ! sigA ) goto zero;
+ normExpSig = softfloat_normSubnormalF16Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA - expB + 0xE;
+ sigA |= 0x0400;
+ sigB |= 0x0400;
+#ifdef SOFTFLOAT_FAST_DIV32TO16
+ if ( sigA < sigB ) {
+ --expZ;
+ sig32A = (uint_fast32_t) sigA<<15;
+ } else {
+ sig32A = (uint_fast32_t) sigA<<14;
+ }
+ sigZ = sig32A / sigB;
+ if ( ! (sigZ & 7) ) sigZ |= ((uint_fast32_t) sigB * sigZ != sig32A);
+#else
+ if ( sigA < sigB ) {
+ --expZ;
+ sigA <<= 5;
+ } else {
+ sigA <<= 4;
+ }
+ index = sigB>>6 & 0xF;
+ r0 = softfloat_approxRecip_1k0s[index]
+ - (((uint_fast32_t) softfloat_approxRecip_1k1s[index]
+ * (sigB & 0x3F))
+ >>10);
+ sigZ = ((uint_fast32_t) sigA * r0)>>16;
+ rem = (sigA<<10) - sigZ * sigB;
+ sigZ += (rem * (uint_fast32_t) r0)>>26;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ ++sigZ;
+ if ( ! (sigZ & 7) ) {
+ sigZ &= ~1;
+ rem = (sigA<<10) - sigZ * sigB;
+ if ( rem & 0x8000 ) {
+ sigZ -= 2;
+ } else {
+ if ( rem ) sigZ |= 1;
+ }
+ }
+#endif
+ return softfloat_roundPackToF16( signZ, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF16UI;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infinity:
+ uiZ = packToF16UI( signZ, 0x1F, 0 );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ = packToF16UI( signZ, 0, 0 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_eq.c b/fpu/softfloat3c/f16_eq.c
index bfd81efdda..15e6077154 100644
--- a/fpu/softfloat3c/f16_eq.c
+++ b/fpu/softfloat3c/f16_eq.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f16_eq( float16_t a, float16_t b )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- union ui16_f16 uB;
- uint_fast16_t uiB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
- if (
- softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- return (uiA == uiB) || ! (uint16_t) ((uiA | uiB)<<1);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f16_eq( float16_t a, float16_t b )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ union ui16_f16 uB;
+ uint_fast16_t uiB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+ if (
+ softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ return (uiA == uiB) || ! (uint16_t) ((uiA | uiB)<<1);
+
+}
+
diff --git a/fpu/softfloat3c/f16_eq_signaling.c
b/fpu/softfloat3c/f16_eq_signaling.c
index 16fc788bc7..6e324baf09 100644
--- a/fpu/softfloat3c/f16_eq_signaling.c
+++ b/fpu/softfloat3c/f16_eq_signaling.c
@@ -1,61 +1,61 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f16_eq_signaling( float16_t a, float16_t b )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- union ui16_f16 uB;
- uint_fast16_t uiB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- return (uiA == uiB) || ! (uint16_t) ((uiA | uiB)<<1);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f16_eq_signaling( float16_t a, float16_t b )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ union ui16_f16 uB;
+ uint_fast16_t uiB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ return (uiA == uiB) || ! (uint16_t) ((uiA | uiB)<<1);
+
+}
+
diff --git a/fpu/softfloat3c/f16_isSignalingNaN.c
b/fpu/softfloat3c/f16_isSignalingNaN.c
index cb7b010a0e..5e2370f3cd 100644
--- a/fpu/softfloat3c/f16_isSignalingNaN.c
+++ b/fpu/softfloat3c/f16_isSignalingNaN.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f16_isSignalingNaN( float16_t a )
-{
- union ui16_f16 uA;
-
- uA.f = a;
- return softfloat_isSigNaNF16UI( uA.ui );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f16_isSignalingNaN( float16_t a )
+{
+ union ui16_f16 uA;
+
+ uA.f = a;
+ return softfloat_isSigNaNF16UI( uA.ui );
+
+}
+
diff --git a/fpu/softfloat3c/f16_le.c b/fpu/softfloat3c/f16_le.c
index faeceac802..5be7b0dec4 100644
--- a/fpu/softfloat3c/f16_le.c
+++ b/fpu/softfloat3c/f16_le.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f16_le( float16_t a, float16_t b )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- union ui16_f16 uB;
- uint_fast16_t uiB;
- bool signA, signB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- signA = signF16UI( uiA );
- signB = signF16UI( uiB );
- return
- (signA != signB) ? signA || ! (uint16_t) ((uiA | uiB)<<1)
- : (uiA == uiB) || (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f16_le( float16_t a, float16_t b )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ union ui16_f16 uB;
+ uint_fast16_t uiB;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ signA = signF16UI( uiA );
+ signB = signF16UI( uiB );
+ return
+ (signA != signB) ? signA || ! (uint16_t) ((uiA | uiB)<<1)
+ : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f16_le_quiet.c b/fpu/softfloat3c/f16_le_quiet.c
index c03ca0ee30..1b1a416580 100644
--- a/fpu/softfloat3c/f16_le_quiet.c
+++ b/fpu/softfloat3c/f16_le_quiet.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f16_le_quiet( float16_t a, float16_t b )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- union ui16_f16 uB;
- uint_fast16_t uiB;
- bool signA, signB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
- if (
- softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- signA = signF16UI( uiA );
- signB = signF16UI( uiB );
- return
- (signA != signB) ? signA || ! (uint16_t) ((uiA | uiB)<<1)
- : (uiA == uiB) || (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f16_le_quiet( float16_t a, float16_t b )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ union ui16_f16 uB;
+ uint_fast16_t uiB;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+ if (
+ softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ signA = signF16UI( uiA );
+ signB = signF16UI( uiB );
+ return
+ (signA != signB) ? signA || ! (uint16_t) ((uiA | uiB)<<1)
+ : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f16_lt.c b/fpu/softfloat3c/f16_lt.c
index 6e9c4c419a..97a9a620cd 100644
--- a/fpu/softfloat3c/f16_lt.c
+++ b/fpu/softfloat3c/f16_lt.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f16_lt( float16_t a, float16_t b )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- union ui16_f16 uB;
- uint_fast16_t uiB;
- bool signA, signB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- signA = signF16UI( uiA );
- signB = signF16UI( uiB );
- return
- (signA != signB) ? signA && ((uint16_t) ((uiA | uiB)<<1) != 0)
- : (uiA != uiB) && (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f16_lt( float16_t a, float16_t b )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ union ui16_f16 uB;
+ uint_fast16_t uiB;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ signA = signF16UI( uiA );
+ signB = signF16UI( uiB );
+ return
+ (signA != signB) ? signA && ((uint16_t) ((uiA | uiB)<<1) != 0)
+ : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f16_lt_quiet.c b/fpu/softfloat3c/f16_lt_quiet.c
index b128a467b6..029ff55852 100644
--- a/fpu/softfloat3c/f16_lt_quiet.c
+++ b/fpu/softfloat3c/f16_lt_quiet.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f16_lt_quiet( float16_t a, float16_t b )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- union ui16_f16 uB;
- uint_fast16_t uiB;
- bool signA, signB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
- if (
- softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- signA = signF16UI( uiA );
- signB = signF16UI( uiB );
- return
- (signA != signB) ? signA && ((uint16_t) ((uiA | uiB)<<1) != 0)
- : (uiA != uiB) && (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f16_lt_quiet( float16_t a, float16_t b )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ union ui16_f16 uB;
+ uint_fast16_t uiB;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) {
+ if (
+ softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ signA = signF16UI( uiA );
+ signB = signF16UI( uiB );
+ return
+ (signA != signB) ? signA && ((uint16_t) ((uiA | uiB)<<1) != 0)
+ : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f16_mul.c b/fpu/softfloat3c/f16_mul.c
index 6d6b1c784f..b1a79089de 100644
--- a/fpu/softfloat3c/f16_mul.c
+++ b/fpu/softfloat3c/f16_mul.c
@@ -1,140 +1,140 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t f16_mul( float16_t a, float16_t b )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- bool signA;
- int_fast8_t expA;
- uint_fast16_t sigA;
- union ui16_f16 uB;
- uint_fast16_t uiB;
- bool signB;
- int_fast8_t expB;
- uint_fast16_t sigB;
- bool signZ;
- uint_fast16_t magBits;
- struct exp8_sig16 normExpSig;
- int_fast8_t expZ;
- uint_fast32_t sig32Z;
- uint_fast16_t sigZ, uiZ;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- signA = signF16UI( uiA );
- expA = expF16UI( uiA );
- sigA = fracF16UI( uiA );
- uB.f = b;
- uiB = uB.ui;
- signB = signF16UI( uiB );
- expB = expF16UI( uiB );
- sigB = fracF16UI( uiB );
- signZ = signA ^ signB;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x1F ) {
- if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN;
- magBits = expB | sigB;
- goto infArg;
- }
- if ( expB == 0x1F ) {
- if ( sigB ) goto propagateNaN;
- magBits = expA | sigA;
- goto infArg;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! sigA ) goto zero;
- normExpSig = softfloat_normSubnormalF16Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- if ( ! expB ) {
- if ( ! sigB ) goto zero;
- normExpSig = softfloat_normSubnormalF16Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA + expB - 0xF;
- sigA = (sigA | 0x0400)<<4;
- sigB = (sigB | 0x0400)<<5;
- sig32Z = (uint_fast32_t) sigA * sigB;
- sigZ = sig32Z>>16;
- if ( sig32Z & 0xFFFF ) sigZ |= 1;
- if ( sigZ < 0x4000 ) {
- --expZ;
- sigZ <<= 1;
- }
- return softfloat_roundPackToF16( signZ, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infArg:
- if ( ! magBits ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF16UI;
- } else {
- uiZ = packToF16UI( signZ, 0x1F, 0 );
- }
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ = packToF16UI( signZ, 0, 0 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f16_mul( float16_t a, float16_t b )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ bool signA;
+ int_fast8_t expA;
+ uint_fast16_t sigA;
+ union ui16_f16 uB;
+ uint_fast16_t uiB;
+ bool signB;
+ int_fast8_t expB;
+ uint_fast16_t sigB;
+ bool signZ;
+ uint_fast16_t magBits;
+ struct exp8_sig16 normExpSig;
+ int_fast8_t expZ;
+ uint_fast32_t sig32Z;
+ uint_fast16_t sigZ, uiZ;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF16UI( uiA );
+ expA = expF16UI( uiA );
+ sigA = fracF16UI( uiA );
+ uB.f = b;
+ uiB = uB.ui;
+ signB = signF16UI( uiB );
+ expB = expF16UI( uiB );
+ sigB = fracF16UI( uiB );
+ signZ = signA ^ signB;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x1F ) {
+ if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN;
+ magBits = expB | sigB;
+ goto infArg;
+ }
+ if ( expB == 0x1F ) {
+ if ( sigB ) goto propagateNaN;
+ magBits = expA | sigA;
+ goto infArg;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! sigA ) goto zero;
+ normExpSig = softfloat_normSubnormalF16Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ if ( ! expB ) {
+ if ( ! sigB ) goto zero;
+ normExpSig = softfloat_normSubnormalF16Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA + expB - 0xF;
+ sigA = (sigA | 0x0400)<<4;
+ sigB = (sigB | 0x0400)<<5;
+ sig32Z = (uint_fast32_t) sigA * sigB;
+ sigZ = sig32Z>>16;
+ if ( sig32Z & 0xFFFF ) sigZ |= 1;
+ if ( sigZ < 0x4000 ) {
+ --expZ;
+ sigZ <<= 1;
+ }
+ return softfloat_roundPackToF16( signZ, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infArg:
+ if ( ! magBits ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF16UI;
+ } else {
+ uiZ = packToF16UI( signZ, 0x1F, 0 );
+ }
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ = packToF16UI( signZ, 0, 0 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_mulAdd.c b/fpu/softfloat3c/f16_mulAdd.c
index f04fb5711c..98fbd52a92 100644
--- a/fpu/softfloat3c/f16_mulAdd.c
+++ b/fpu/softfloat3c/f16_mulAdd.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t f16_mulAdd( float16_t a, float16_t b, float16_t c )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- union ui16_f16 uB;
- uint_fast16_t uiB;
- union ui16_f16 uC;
- uint_fast16_t uiC;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- uC.f = c;
- uiC = uC.ui;
- return softfloat_mulAddF16( uiA, uiB, uiC, 0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t f16_mulAdd( float16_t a, float16_t b, float16_t c )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ union ui16_f16 uB;
+ uint_fast16_t uiB;
+ union ui16_f16 uC;
+ uint_fast16_t uiC;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ uC.f = c;
+ uiC = uC.ui;
+ return softfloat_mulAddF16( uiA, uiB, uiC, 0 );
+
+}
+
diff --git a/fpu/softfloat3c/f16_rem.c b/fpu/softfloat3c/f16_rem.c
index eb0db011fa..57f6e68afd 100644
--- a/fpu/softfloat3c/f16_rem.c
+++ b/fpu/softfloat3c/f16_rem.c
@@ -1,171 +1,171 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t f16_rem( float16_t a, float16_t b )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- bool signA;
- int_fast8_t expA;
- uint_fast16_t sigA;
- union ui16_f16 uB;
- uint_fast16_t uiB;
- int_fast8_t expB;
- uint_fast16_t sigB;
- struct exp8_sig16 normExpSig;
- uint16_t rem;
- int_fast8_t expDiff;
- uint_fast16_t q;
- uint32_t recip32, q32;
- uint16_t altRem, meanRem;
- bool signRem;
- uint_fast16_t uiZ;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- signA = signF16UI( uiA );
- expA = expF16UI( uiA );
- sigA = fracF16UI( uiA );
- uB.f = b;
- uiB = uB.ui;
- expB = expF16UI( uiB );
- sigB = fracF16UI( uiB );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x1F ) {
- if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN;
- goto invalid;
- }
- if ( expB == 0x1F ) {
- if ( sigB ) goto propagateNaN;
- return a;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expB ) {
- if ( ! sigB ) goto invalid;
- normExpSig = softfloat_normSubnormalF16Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- if ( ! expA ) {
- if ( ! sigA ) return a;
- normExpSig = softfloat_normSubnormalF16Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- rem = sigA | 0x0400;
- sigB |= 0x0400;
- expDiff = expA - expB;
- if ( expDiff < 1 ) {
- if ( expDiff < -1 ) return a;
- sigB <<= 3;
- if ( expDiff ) {
- rem <<= 2;
- q = 0;
- } else {
- rem <<= 3;
- q = (sigB <= rem);
- if ( q ) rem -= sigB;
- }
- } else {
- recip32 = softfloat_approxRecip32_1( (uint_fast32_t) sigB<<21 );
- /*--------------------------------------------------------------------
- | Changing the shift of `rem' here requires also changing the initial
- | subtraction from `expDiff'.
- *--------------------------------------------------------------------*/
- rem <<= 4;
- expDiff -= 31;
- /*--------------------------------------------------------------------
- | The scale of `sigB' affects how many bits are obtained during each
- | cycle of the loop. Currently this is 29 bits per loop iteration,
- | which is believed to be the maximum possible.
- *--------------------------------------------------------------------*/
- sigB <<= 3;
- for (;;) {
- q32 = (rem * (uint_fast64_t) recip32)>>16;
- if ( expDiff < 0 ) break;
- rem = -((uint_fast16_t) q32 * sigB);
- expDiff -= 29;
- }
- /*--------------------------------------------------------------------
- | (`expDiff' cannot be less than -30 here.)
- *--------------------------------------------------------------------*/
- q32 >>= ~expDiff & 31;
- q = q32;
- rem = (rem<<(expDiff + 30)) - q * sigB;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- do {
- altRem = rem;
- ++q;
- rem -= sigB;
- } while ( ! (rem & 0x8000) );
- meanRem = rem + altRem;
- if ( (meanRem & 0x8000) || (! meanRem && (q & 1)) ) rem = altRem;
- signRem = signA;
- if ( 0x8000 <= rem ) {
- signRem = ! signRem;
- rem = -rem;
- }
- return softfloat_normRoundPackToF16( signRem, expB, rem );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
- goto uiZ;
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF16UI;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f16_rem( float16_t a, float16_t b )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ bool signA;
+ int_fast8_t expA;
+ uint_fast16_t sigA;
+ union ui16_f16 uB;
+ uint_fast16_t uiB;
+ int_fast8_t expB;
+ uint_fast16_t sigB;
+ struct exp8_sig16 normExpSig;
+ uint16_t rem;
+ int_fast8_t expDiff;
+ uint_fast16_t q;
+ uint32_t recip32, q32;
+ uint16_t altRem, meanRem;
+ bool signRem;
+ uint_fast16_t uiZ;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF16UI( uiA );
+ expA = expF16UI( uiA );
+ sigA = fracF16UI( uiA );
+ uB.f = b;
+ uiB = uB.ui;
+ expB = expF16UI( uiB );
+ sigB = fracF16UI( uiB );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x1F ) {
+ if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN;
+ goto invalid;
+ }
+ if ( expB == 0x1F ) {
+ if ( sigB ) goto propagateNaN;
+ return a;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expB ) {
+ if ( ! sigB ) goto invalid;
+ normExpSig = softfloat_normSubnormalF16Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ if ( ! expA ) {
+ if ( ! sigA ) return a;
+ normExpSig = softfloat_normSubnormalF16Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ rem = sigA | 0x0400;
+ sigB |= 0x0400;
+ expDiff = expA - expB;
+ if ( expDiff < 1 ) {
+ if ( expDiff < -1 ) return a;
+ sigB <<= 3;
+ if ( expDiff ) {
+ rem <<= 2;
+ q = 0;
+ } else {
+ rem <<= 3;
+ q = (sigB <= rem);
+ if ( q ) rem -= sigB;
+ }
+ } else {
+ recip32 = softfloat_approxRecip32_1( (uint_fast32_t) sigB<<21 );
+ /*--------------------------------------------------------------------
+ | Changing the shift of `rem' here requires also changing the initial
+ | subtraction from `expDiff'.
+ *--------------------------------------------------------------------*/
+ rem <<= 4;
+ expDiff -= 31;
+ /*--------------------------------------------------------------------
+ | The scale of `sigB' affects how many bits are obtained during each
+ | cycle of the loop. Currently this is 29 bits per loop iteration,
+ | which is believed to be the maximum possible.
+ *--------------------------------------------------------------------*/
+ sigB <<= 3;
+ for (;;) {
+ q32 = (rem * (uint_fast64_t) recip32)>>16;
+ if ( expDiff < 0 ) break;
+ rem = -((uint_fast16_t) q32 * sigB);
+ expDiff -= 29;
+ }
+ /*--------------------------------------------------------------------
+ | (`expDiff' cannot be less than -30 here.)
+ *--------------------------------------------------------------------*/
+ q32 >>= ~expDiff & 31;
+ q = q32;
+ rem = (rem<<(expDiff + 30)) - q * sigB;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ do {
+ altRem = rem;
+ ++q;
+ rem -= sigB;
+ } while ( ! (rem & 0x8000) );
+ meanRem = rem + altRem;
+ if ( (meanRem & 0x8000) || (! meanRem && (q & 1)) ) rem = altRem;
+ signRem = signA;
+ if ( 0x8000 <= rem ) {
+ signRem = ! signRem;
+ rem = -rem;
+ }
+ return softfloat_normRoundPackToF16( signRem, expB, rem );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+ goto uiZ;
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF16UI;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_roundToInt.c b/fpu/softfloat3c/f16_roundToInt.c
index c31ba0479a..072232e8cc 100644
--- a/fpu/softfloat3c/f16_roundToInt.c
+++ b/fpu/softfloat3c/f16_roundToInt.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t f16_roundToInt( float16_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- int_fast8_t exp;
- uint_fast16_t uiZ, lastBitMask, roundBitsMask;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp <= 0xE ) {
- if ( ! (uint16_t) (uiA<<1) ) return a;
- if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
- uiZ = uiA & packToF16UI( 1, 0, 0 );
- switch ( roundingMode ) {
- case softfloat_round_near_even:
- if ( ! fracF16UI( uiA ) ) break;
- case softfloat_round_near_maxMag:
- if ( exp == 0xE ) uiZ |= packToF16UI( 0, 0xF, 0 );
- break;
- case softfloat_round_min:
- if ( uiZ ) uiZ = packToF16UI( 1, 0xF, 0 );
- break;
- case softfloat_round_max:
- if ( ! uiZ ) uiZ = packToF16UI( 0, 0xF, 0 );
- break;
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x19 <= exp ) {
- if ( (exp == 0x1F) && fracF16UI( uiA ) ) {
- uiZ = softfloat_propagateNaNF16UI( uiA, 0 );
- goto uiZ;
- }
- return a;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ = uiA;
- lastBitMask = (uint_fast16_t) 1<<(0x19 - exp);
- roundBitsMask = lastBitMask - 1;
- if ( roundingMode == softfloat_round_near_maxMag ) {
- uiZ += lastBitMask>>1;
- } else if ( roundingMode == softfloat_round_near_even ) {
- uiZ += lastBitMask>>1;
- if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
- } else if (
- roundingMode
- == (signF16UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
- ) {
- uiZ += roundBitsMask;
- }
- uiZ &= ~roundBitsMask;
- if ( exact && (uiZ != uiA) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f16_roundToInt( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ int_fast8_t exp;
+ uint_fast16_t uiZ, lastBitMask, roundBitsMask;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp <= 0xE ) {
+ if ( ! (uint16_t) (uiA<<1) ) return a;
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+ uiZ = uiA & packToF16UI( 1, 0, 0 );
+ switch ( roundingMode ) {
+ case softfloat_round_near_even:
+ if ( ! fracF16UI( uiA ) ) break;
+ case softfloat_round_near_maxMag:
+ if ( exp == 0xE ) uiZ |= packToF16UI( 0, 0xF, 0 );
+ break;
+ case softfloat_round_min:
+ if ( uiZ ) uiZ = packToF16UI( 1, 0xF, 0 );
+ break;
+ case softfloat_round_max:
+ if ( ! uiZ ) uiZ = packToF16UI( 0, 0xF, 0 );
+ break;
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x19 <= exp ) {
+ if ( (exp == 0x1F) && fracF16UI( uiA ) ) {
+ uiZ = softfloat_propagateNaNF16UI( uiA, 0 );
+ goto uiZ;
+ }
+ return a;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ = uiA;
+ lastBitMask = (uint_fast16_t) 1<<(0x19 - exp);
+ roundBitsMask = lastBitMask - 1;
+ if ( roundingMode == softfloat_round_near_maxMag ) {
+ uiZ += lastBitMask>>1;
+ } else if ( roundingMode == softfloat_round_near_even ) {
+ uiZ += lastBitMask>>1;
+ if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
+ } else if (
+ roundingMode
+ == (signF16UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
+ ) {
+ uiZ += roundBitsMask;
+ }
+ uiZ &= ~roundBitsMask;
+ if ( exact && (uiZ != uiA) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_sqrt.c b/fpu/softfloat3c/f16_sqrt.c
index 7d8727d564..5f5f927327 100644
--- a/fpu/softfloat3c/f16_sqrt.c
+++ b/fpu/softfloat3c/f16_sqrt.c
@@ -1,136 +1,136 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extern const uint16_t softfloat_approxRecipSqrt_1k0s[];
-extern const uint16_t softfloat_approxRecipSqrt_1k1s[];
-
-float16_t f16_sqrt( float16_t a )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- bool signA;
- int_fast8_t expA;
- uint_fast16_t sigA, uiZ;
- struct exp8_sig16 normExpSig;
- int_fast8_t expZ;
- int index;
- uint_fast16_t r0;
- uint_fast32_t ESqrR0;
- uint16_t sigma0;
- uint_fast16_t recipSqrt16, sigZ, shiftedSigZ;
- uint16_t negRem;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- signA = signF16UI( uiA );
- expA = expF16UI( uiA );
- sigA = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x1F ) {
- if ( sigA ) {
- uiZ = softfloat_propagateNaNF16UI( uiA, 0 );
- goto uiZ;
- }
- if ( ! signA ) return a;
- goto invalid;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( signA ) {
- if ( ! (expA | sigA) ) return a;
- goto invalid;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! sigA ) return a;
- normExpSig = softfloat_normSubnormalF16Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = ((expA - 0xF)>>1) + 0xE;
- expA &= 1;
- sigA |= 0x0400;
- index = (sigA>>6 & 0xE) + expA;
- r0 = softfloat_approxRecipSqrt_1k0s[index]
- - (((uint_fast32_t) softfloat_approxRecipSqrt_1k1s[index]
- * (sigA & 0x7F))
- >>11);
- ESqrR0 = ((uint_fast32_t) r0 * r0)>>1;
- if ( expA ) ESqrR0 >>= 1;
- sigma0 = ~(uint_fast16_t) ((ESqrR0 * sigA)>>16);
- recipSqrt16 = r0 + (((uint_fast32_t) r0 * sigma0)>>25);
- if ( ! (recipSqrt16 & 0x8000) ) recipSqrt16 = 0x8000;
- sigZ = ((uint_fast32_t) (sigA<<5) * recipSqrt16)>>16;
- if ( expA ) sigZ >>= 1;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- ++sigZ;
- if ( ! (sigZ & 7) ) {
- shiftedSigZ = sigZ>>1;
- negRem = shiftedSigZ * shiftedSigZ;
- sigZ &= ~1;
- if ( negRem & 0x8000 ) {
- sigZ |= 1;
- } else {
- if ( negRem ) --sigZ;
- }
- }
- return softfloat_roundPackToF16( 0, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF16UI;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extern const uint16_t softfloat_approxRecipSqrt_1k0s[];
+extern const uint16_t softfloat_approxRecipSqrt_1k1s[];
+
+float16_t f16_sqrt( float16_t a )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ bool signA;
+ int_fast8_t expA;
+ uint_fast16_t sigA, uiZ;
+ struct exp8_sig16 normExpSig;
+ int_fast8_t expZ;
+ int index;
+ uint_fast16_t r0;
+ uint_fast32_t ESqrR0;
+ uint16_t sigma0;
+ uint_fast16_t recipSqrt16, sigZ, shiftedSigZ;
+ uint16_t negRem;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF16UI( uiA );
+ expA = expF16UI( uiA );
+ sigA = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x1F ) {
+ if ( sigA ) {
+ uiZ = softfloat_propagateNaNF16UI( uiA, 0 );
+ goto uiZ;
+ }
+ if ( ! signA ) return a;
+ goto invalid;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( signA ) {
+ if ( ! (expA | sigA) ) return a;
+ goto invalid;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! sigA ) return a;
+ normExpSig = softfloat_normSubnormalF16Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = ((expA - 0xF)>>1) + 0xE;
+ expA &= 1;
+ sigA |= 0x0400;
+ index = (sigA>>6 & 0xE) + expA;
+ r0 = softfloat_approxRecipSqrt_1k0s[index]
+ - (((uint_fast32_t) softfloat_approxRecipSqrt_1k1s[index]
+ * (sigA & 0x7F))
+ >>11);
+ ESqrR0 = ((uint_fast32_t) r0 * r0)>>1;
+ if ( expA ) ESqrR0 >>= 1;
+ sigma0 = ~(uint_fast16_t) ((ESqrR0 * sigA)>>16);
+ recipSqrt16 = r0 + (((uint_fast32_t) r0 * sigma0)>>25);
+ if ( ! (recipSqrt16 & 0x8000) ) recipSqrt16 = 0x8000;
+ sigZ = ((uint_fast32_t) (sigA<<5) * recipSqrt16)>>16;
+ if ( expA ) sigZ >>= 1;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ ++sigZ;
+ if ( ! (sigZ & 7) ) {
+ shiftedSigZ = sigZ>>1;
+ negRem = shiftedSigZ * shiftedSigZ;
+ sigZ &= ~1;
+ if ( negRem & 0x8000 ) {
+ sigZ |= 1;
+ } else {
+ if ( negRem ) --sigZ;
+ }
+ }
+ return softfloat_roundPackToF16( 0, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF16UI;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_sub.c b/fpu/softfloat3c/f16_sub.c
index 69434f1c1f..71c643a22a 100644
--- a/fpu/softfloat3c/f16_sub.c
+++ b/fpu/softfloat3c/f16_sub.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t f16_sub( float16_t a, float16_t b )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- union ui16_f16 uB;
- uint_fast16_t uiB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
- float16_t (*magsFuncPtr)( uint_fast16_t, uint_fast16_t );
-#endif
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
-#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
- if ( signF16UI( uiA ^ uiB ) ) {
- return softfloat_addMagsF16( uiA, uiB );
- } else {
- return softfloat_subMagsF16( uiA, uiB );
- }
-#else
- magsFuncPtr =
- signF16UI( uiA ^ uiB ) ? softfloat_addMagsF16 : softfloat_subMagsF16;
- return (*magsFuncPtr)( uiA, uiB );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t f16_sub( float16_t a, float16_t b )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ union ui16_f16 uB;
+ uint_fast16_t uiB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
+ float16_t (*magsFuncPtr)( uint_fast16_t, uint_fast16_t );
+#endif
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+ if ( signF16UI( uiA ^ uiB ) ) {
+ return softfloat_addMagsF16( uiA, uiB );
+ } else {
+ return softfloat_subMagsF16( uiA, uiB );
+ }
+#else
+ magsFuncPtr =
+ signF16UI( uiA ^ uiB ) ? softfloat_addMagsF16 : softfloat_subMagsF16;
+ return (*magsFuncPtr)( uiA, uiB );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_extF80.c b/fpu/softfloat3c/f16_to_extF80.c
index 2358e1dca1..10cd58b6a2 100644
--- a/fpu/softfloat3c/f16_to_extF80.c
+++ b/fpu/softfloat3c/f16_to_extF80.c
@@ -1,101 +1,101 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t f16_to_extF80( float16_t a )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- bool sign;
- int_fast8_t exp;
- uint_fast16_t frac;
- struct commonNaN commonNaN;
- struct uint128 uiZ;
- uint_fast16_t uiZ64;
- uint_fast64_t uiZ0;
- struct exp8_sig16 normExpSig;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF16UI( uiA );
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x1F ) {
- if ( frac ) {
- softfloat_f16UIToCommonNaN( uiA, &commonNaN );
- uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
- uiZ64 = uiZ.v64;
- uiZ0 = uiZ.v0;
- } else {
- uiZ64 = packToExtF80UI64( sign, 0x7FFF );
- uiZ0 = UINT64_C( 0x8000000000000000 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ64 = packToExtF80UI64( sign, 0 );
- uiZ0 = 0;
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF16Sig( frac );
- exp = normExpSig.exp;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ64 = packToExtF80UI64( sign, exp + 0x3FF0 );
- uiZ0 = (uint_fast64_t) (frac | 0x0400)<<53;
- uiZ:
- uZ.s.signExp = uiZ64;
- uZ.s.signif = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t f16_to_extF80( float16_t a )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ bool sign;
+ int_fast8_t exp;
+ uint_fast16_t frac;
+ struct commonNaN commonNaN;
+ struct uint128 uiZ;
+ uint_fast16_t uiZ64;
+ uint_fast64_t uiZ0;
+ struct exp8_sig16 normExpSig;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF16UI( uiA );
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x1F ) {
+ if ( frac ) {
+ softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+ uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
+ uiZ64 = uiZ.v64;
+ uiZ0 = uiZ.v0;
+ } else {
+ uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+ uiZ0 = UINT64_C( 0x8000000000000000 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ64 = packToExtF80UI64( sign, 0 );
+ uiZ0 = 0;
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF16Sig( frac );
+ exp = normExpSig.exp;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ64 = packToExtF80UI64( sign, exp + 0x3FF0 );
+ uiZ0 = (uint_fast64_t) (frac | 0x0400)<<53;
+ uiZ:
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_extF80M.c b/fpu/softfloat3c/f16_to_extF80M.c
index 34eea8bdff..65fb12d0fb 100644
--- a/fpu/softfloat3c/f16_to_extF80M.c
+++ b/fpu/softfloat3c/f16_to_extF80M.c
@@ -1,111 +1,111 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f16_to_extF80M( float16_t a, extFloat80_t *zPtr )
-{
-
- *zPtr = f16_to_extF80( a );
-
-}
-
-#else
-
-void f16_to_extF80M( float16_t a, extFloat80_t *zPtr )
-{
- struct extFloat80M *zSPtr;
- union ui16_f16 uA;
- uint16_t uiA;
- bool sign;
- int_fast8_t exp;
- uint16_t frac;
- struct commonNaN commonNaN;
- uint_fast16_t uiZ64;
- uint32_t uiZ32;
- struct exp8_sig16 normExpSig;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zSPtr = (struct extFloat80M *) zPtr;
- uA.f = a;
- uiA = uA.ui;
- sign = signF16UI( uiA );
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x1F ) {
- if ( frac ) {
- softfloat_f16UIToCommonNaN( uiA, &commonNaN );
- softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
- return;
- }
- uiZ64 = packToExtF80UI64( sign, 0x7FFF );
- uiZ32 = 0x80000000;
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ64 = packToExtF80UI64( sign, 0 );
- uiZ32 = 0;
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF16Sig( frac );
- exp = normExpSig.exp;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ64 = packToExtF80UI64( sign, exp + 0x3FF0 );
- uiZ32 = 0x80000000 | (uint32_t) frac<<21;
- uiZ:
- zSPtr->signExp = uiZ64;
- zSPtr->signif = (uint64_t) uiZ32<<32;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f16_to_extF80M( float16_t a, extFloat80_t *zPtr )
+{
+
+ *zPtr = f16_to_extF80( a );
+
+}
+
+#else
+
+void f16_to_extF80M( float16_t a, extFloat80_t *zPtr )
+{
+ struct extFloat80M *zSPtr;
+ union ui16_f16 uA;
+ uint16_t uiA;
+ bool sign;
+ int_fast8_t exp;
+ uint16_t frac;
+ struct commonNaN commonNaN;
+ uint_fast16_t uiZ64;
+ uint32_t uiZ32;
+ struct exp8_sig16 normExpSig;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zSPtr = (struct extFloat80M *) zPtr;
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF16UI( uiA );
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x1F ) {
+ if ( frac ) {
+ softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+ softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
+ return;
+ }
+ uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+ uiZ32 = 0x80000000;
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ64 = packToExtF80UI64( sign, 0 );
+ uiZ32 = 0;
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF16Sig( frac );
+ exp = normExpSig.exp;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ64 = packToExtF80UI64( sign, exp + 0x3FF0 );
+ uiZ32 = 0x80000000 | (uint32_t) frac<<21;
+ uiZ:
+ zSPtr->signExp = uiZ64;
+ zSPtr->signif = (uint64_t) uiZ32<<32;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f16_to_f128.c b/fpu/softfloat3c/f16_to_f128.c
index 7cd26eee9e..4e557efd4b 100644
--- a/fpu/softfloat3c/f16_to_f128.c
+++ b/fpu/softfloat3c/f16_to_f128.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f16_to_f128( float16_t a )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- bool sign;
- int_fast8_t exp;
- uint_fast16_t frac;
- struct commonNaN commonNaN;
- struct uint128 uiZ;
- struct exp8_sig16 normExpSig;
- union ui128_f128 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF16UI( uiA );
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x1F ) {
- if ( frac ) {
- softfloat_f16UIToCommonNaN( uiA, &commonNaN );
- uiZ = softfloat_commonNaNToF128UI( &commonNaN );
- } else {
- uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
- uiZ.v0 = 0;
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ.v64 = packToF128UI64( sign, 0, 0 );
- uiZ.v0 = 0;
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF16Sig( frac );
- exp = normExpSig.exp - 1;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ.v64 = packToF128UI64( sign, exp + 0x3FF0, (uint_fast64_t) frac<<38 );
- uiZ.v0 = 0;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f16_to_f128( float16_t a )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ bool sign;
+ int_fast8_t exp;
+ uint_fast16_t frac;
+ struct commonNaN commonNaN;
+ struct uint128 uiZ;
+ struct exp8_sig16 normExpSig;
+ union ui128_f128 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF16UI( uiA );
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x1F ) {
+ if ( frac ) {
+ softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+ uiZ = softfloat_commonNaNToF128UI( &commonNaN );
+ } else {
+ uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
+ uiZ.v0 = 0;
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ.v64 = packToF128UI64( sign, 0, 0 );
+ uiZ.v0 = 0;
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF16Sig( frac );
+ exp = normExpSig.exp - 1;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ.v64 = packToF128UI64( sign, exp + 0x3FF0, (uint_fast64_t) frac<<38 );
+ uiZ.v0 = 0;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_f128M.c b/fpu/softfloat3c/f16_to_f128M.c
index 3f56c04cb9..af09eaa1dc 100644
--- a/fpu/softfloat3c/f16_to_f128M.c
+++ b/fpu/softfloat3c/f16_to_f128M.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f16_to_f128M( float16_t a, float128_t *zPtr )
-{
-
- *zPtr = f16_to_f128( a );
-
-}
-
-#else
-
-void f16_to_f128M( float16_t a, float128_t *zPtr )
-{
- uint32_t *zWPtr;
- union ui16_f16 uA;
- uint16_t uiA;
- bool sign;
- int_fast8_t exp;
- uint16_t frac;
- struct commonNaN commonNaN;
- uint32_t uiZ96;
- struct exp8_sig16 normExpSig;
- uint64_t frac64;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zWPtr = (uint32_t *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF16UI( uiA );
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x1F ) {
- if ( frac ) {
- softfloat_f16UIToCommonNaN( uiA, &commonNaN );
- softfloat_commonNaNToF128M( &commonNaN, zWPtr );
- return;
- }
- uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ96 = packToF128UI96( sign, 0, 0 );
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF16Sig( frac );
- exp = normExpSig.exp - 1;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ96 = packToF128UI96( sign, exp + 0x3FF0, (uint32_t) frac<<6 );
- uiZ:
- zWPtr[indexWord( 4, 3 )] = uiZ96;
- zWPtr[indexWord( 4, 2 )] = 0;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f16_to_f128M( float16_t a, float128_t *zPtr )
+{
+
+ *zPtr = f16_to_f128( a );
+
+}
+
+#else
+
+void f16_to_f128M( float16_t a, float128_t *zPtr )
+{
+ uint32_t *zWPtr;
+ union ui16_f16 uA;
+ uint16_t uiA;
+ bool sign;
+ int_fast8_t exp;
+ uint16_t frac;
+ struct commonNaN commonNaN;
+ uint32_t uiZ96;
+ struct exp8_sig16 normExpSig;
+ uint64_t frac64;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zWPtr = (uint32_t *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF16UI( uiA );
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x1F ) {
+ if ( frac ) {
+ softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+ softfloat_commonNaNToF128M( &commonNaN, zWPtr );
+ return;
+ }
+ uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ96 = packToF128UI96( sign, 0, 0 );
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF16Sig( frac );
+ exp = normExpSig.exp - 1;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ96 = packToF128UI96( sign, exp + 0x3FF0, (uint32_t) frac<<6 );
+ uiZ:
+ zWPtr[indexWord( 4, 3 )] = uiZ96;
+ zWPtr[indexWord( 4, 2 )] = 0;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f16_to_f32.c b/fpu/softfloat3c/f16_to_f32.c
index 35175842a2..a487d4798f 100644
--- a/fpu/softfloat3c/f16_to_f32.c
+++ b/fpu/softfloat3c/f16_to_f32.c
@@ -1,93 +1,93 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f16_to_f32( float16_t a )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- bool sign;
- int_fast8_t exp;
- uint_fast16_t frac;
- struct commonNaN commonNaN;
- uint_fast32_t uiZ;
- struct exp8_sig16 normExpSig;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF16UI( uiA );
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x1F ) {
- if ( frac ) {
- softfloat_f16UIToCommonNaN( uiA, &commonNaN );
- uiZ = softfloat_commonNaNToF32UI( &commonNaN );
- } else {
- uiZ = packToF32UI( sign, 0xFF, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ = packToF32UI( sign, 0, 0 );
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF16Sig( frac );
- exp = normExpSig.exp - 1;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ = packToF32UI( sign, exp + 0x70, (uint_fast32_t) frac<<13 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f16_to_f32( float16_t a )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ bool sign;
+ int_fast8_t exp;
+ uint_fast16_t frac;
+ struct commonNaN commonNaN;
+ uint_fast32_t uiZ;
+ struct exp8_sig16 normExpSig;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF16UI( uiA );
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x1F ) {
+ if ( frac ) {
+ softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+ uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+ } else {
+ uiZ = packToF32UI( sign, 0xFF, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ = packToF32UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF16Sig( frac );
+ exp = normExpSig.exp - 1;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ = packToF32UI( sign, exp + 0x70, (uint_fast32_t) frac<<13 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_f64.c b/fpu/softfloat3c/f16_to_f64.c
index b812c70778..02906aecbf 100644
--- a/fpu/softfloat3c/f16_to_f64.c
+++ b/fpu/softfloat3c/f16_to_f64.c
@@ -1,93 +1,93 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f16_to_f64( float16_t a )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- bool sign;
- int_fast8_t exp;
- uint_fast16_t frac;
- struct commonNaN commonNaN;
- uint_fast64_t uiZ;
- struct exp8_sig16 normExpSig;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF16UI( uiA );
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x1F ) {
- if ( frac ) {
- softfloat_f16UIToCommonNaN( uiA, &commonNaN );
- uiZ = softfloat_commonNaNToF64UI( &commonNaN );
- } else {
- uiZ = packToF64UI( sign, 0x7FF, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ = packToF64UI( sign, 0, 0 );
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF16Sig( frac );
- exp = normExpSig.exp - 1;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ = packToF64UI( sign, exp + 0x3F0, (uint_fast64_t) frac<<42 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f16_to_f64( float16_t a )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ bool sign;
+ int_fast8_t exp;
+ uint_fast16_t frac;
+ struct commonNaN commonNaN;
+ uint_fast64_t uiZ;
+ struct exp8_sig16 normExpSig;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF16UI( uiA );
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x1F ) {
+ if ( frac ) {
+ softfloat_f16UIToCommonNaN( uiA, &commonNaN );
+ uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+ } else {
+ uiZ = packToF64UI( sign, 0x7FF, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ = packToF64UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF16Sig( frac );
+ exp = normExpSig.exp - 1;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ = packToF64UI( sign, exp + 0x3F0, (uint_fast64_t) frac<<42 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_i32.c b/fpu/softfloat3c/f16_to_i32.c
index 764569331e..67c30342f0 100644
--- a/fpu/softfloat3c/f16_to_i32.c
+++ b/fpu/softfloat3c/f16_to_i32.c
@@ -1,87 +1,87 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f16_to_i32( float16_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- bool sign;
- int_fast8_t exp;
- uint_fast16_t frac;
- int_fast32_t sig32;
- int_fast8_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF16UI( uiA );
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x1F ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- frac ? i32_fromNaN
- : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig32 = frac;
- if ( exp ) {
- sig32 |= 0x0400;
- shiftDist = exp - 0x19;
- if ( 0 <= shiftDist ) {
- sig32 <<= shiftDist;
- return sign ? -sig32 : sig32;
- }
- shiftDist = exp - 0x0D;
- if ( 0 < shiftDist ) sig32 <<= shiftDist;
- }
- return
- softfloat_roundToI32(
- sign, (uint_fast32_t) sig32, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f16_to_i32( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ bool sign;
+ int_fast8_t exp;
+ uint_fast16_t frac;
+ int_fast32_t sig32;
+ int_fast8_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF16UI( uiA );
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x1F ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ frac ? i32_fromNaN
+ : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig32 = frac;
+ if ( exp ) {
+ sig32 |= 0x0400;
+ shiftDist = exp - 0x19;
+ if ( 0 <= shiftDist ) {
+ sig32 <<= shiftDist;
+ return sign ? -sig32 : sig32;
+ }
+ shiftDist = exp - 0x0D;
+ if ( 0 < shiftDist ) sig32 <<= shiftDist;
+ }
+ return
+ softfloat_roundToI32(
+ sign, (uint_fast32_t) sig32, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_i32_r_minMag.c
b/fpu/softfloat3c/f16_to_i32_r_minMag.c
index d106f24930..c1023efee7 100644
--- a/fpu/softfloat3c/f16_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f16_to_i32_r_minMag.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f16_to_i32_r_minMag( float16_t a, bool exact )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- int_fast8_t exp;
- uint_fast16_t frac;
- int_fast8_t shiftDist;
- bool sign;
- int_fast32_t alignedSig;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = exp - 0x0F;
- if ( shiftDist < 0 ) {
- if ( exact && (exp | frac) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF16UI( uiA );
- if ( exp == 0x1F ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x1F) && frac ? i32_fromNaN
- : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- alignedSig = (int_fast32_t) (frac | 0x0400)<<shiftDist;
- if ( exact && (alignedSig & 0x3FF) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- alignedSig >>= 10;
- return sign ? -alignedSig : alignedSig;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f16_to_i32_r_minMag( float16_t a, bool exact )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ int_fast8_t exp;
+ uint_fast16_t frac;
+ int_fast8_t shiftDist;
+ bool sign;
+ int_fast32_t alignedSig;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = exp - 0x0F;
+ if ( shiftDist < 0 ) {
+ if ( exact && (exp | frac) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF16UI( uiA );
+ if ( exp == 0x1F ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x1F) && frac ? i32_fromNaN
+ : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ alignedSig = (int_fast32_t) (frac | 0x0400)<<shiftDist;
+ if ( exact && (alignedSig & 0x3FF) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ alignedSig >>= 10;
+ return sign ? -alignedSig : alignedSig;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_i64.c b/fpu/softfloat3c/f16_to_i64.c
index ec57af95e7..abf71a0aec 100644
--- a/fpu/softfloat3c/f16_to_i64.c
+++ b/fpu/softfloat3c/f16_to_i64.c
@@ -1,87 +1,87 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f16_to_i64( float16_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- bool sign;
- int_fast8_t exp;
- uint_fast16_t frac;
- int_fast32_t sig32;
- int_fast8_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF16UI( uiA );
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x1F ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- frac ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig32 = frac;
- if ( exp ) {
- sig32 |= 0x0400;
- shiftDist = exp - 0x19;
- if ( 0 <= shiftDist ) {
- sig32 <<= shiftDist;
- return sign ? -sig32 : sig32;
- }
- shiftDist = exp - 0x0D;
- if ( 0 < shiftDist ) sig32 <<= shiftDist;
- }
- return
- softfloat_roundToI32(
- sign, (uint_fast32_t) sig32, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f16_to_i64( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ bool sign;
+ int_fast8_t exp;
+ uint_fast16_t frac;
+ int_fast32_t sig32;
+ int_fast8_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF16UI( uiA );
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x1F ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ frac ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig32 = frac;
+ if ( exp ) {
+ sig32 |= 0x0400;
+ shiftDist = exp - 0x19;
+ if ( 0 <= shiftDist ) {
+ sig32 <<= shiftDist;
+ return sign ? -sig32 : sig32;
+ }
+ shiftDist = exp - 0x0D;
+ if ( 0 < shiftDist ) sig32 <<= shiftDist;
+ }
+ return
+ softfloat_roundToI32(
+ sign, (uint_fast32_t) sig32, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_i64_r_minMag.c
b/fpu/softfloat3c/f16_to_i64_r_minMag.c
index b258e7bfe5..db0eaed903 100644
--- a/fpu/softfloat3c/f16_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f16_to_i64_r_minMag.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f16_to_i64_r_minMag( float16_t a, bool exact )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- int_fast8_t exp;
- uint_fast16_t frac;
- int_fast8_t shiftDist;
- bool sign;
- int_fast32_t alignedSig;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = exp - 0x0F;
- if ( shiftDist < 0 ) {
- if ( exact && (exp | frac) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF16UI( uiA );
- if ( exp == 0x1F ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x1F) && frac ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- alignedSig = (int_fast32_t) (frac | 0x0400)<<shiftDist;
- if ( exact && (alignedSig & 0x3FF) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- alignedSig >>= 10;
- return sign ? -alignedSig : alignedSig;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f16_to_i64_r_minMag( float16_t a, bool exact )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ int_fast8_t exp;
+ uint_fast16_t frac;
+ int_fast8_t shiftDist;
+ bool sign;
+ int_fast32_t alignedSig;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = exp - 0x0F;
+ if ( shiftDist < 0 ) {
+ if ( exact && (exp | frac) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF16UI( uiA );
+ if ( exp == 0x1F ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x1F) && frac ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ alignedSig = (int_fast32_t) (frac | 0x0400)<<shiftDist;
+ if ( exact && (alignedSig & 0x3FF) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ alignedSig >>= 10;
+ return sign ? -alignedSig : alignedSig;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_ui32.c b/fpu/softfloat3c/f16_to_ui32.c
index e65173a10c..e27befff54 100644
--- a/fpu/softfloat3c/f16_to_ui32.c
+++ b/fpu/softfloat3c/f16_to_ui32.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f16_to_ui32( float16_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- bool sign;
- int_fast8_t exp;
- uint_fast16_t frac;
- uint_fast32_t sig32;
- int_fast8_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF16UI( uiA );
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x1F ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- frac ? ui32_fromNaN
- : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig32 = frac;
- if ( exp ) {
- sig32 |= 0x0400;
- shiftDist = exp - 0x19;
- if ( (0 <= shiftDist) && ! sign ) {
- return sig32<<shiftDist;
- }
- shiftDist = exp - 0x0D;
- if ( 0 < shiftDist ) sig32 <<= shiftDist;
- }
- return softfloat_roundToUI32( sign, sig32, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f16_to_ui32( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ bool sign;
+ int_fast8_t exp;
+ uint_fast16_t frac;
+ uint_fast32_t sig32;
+ int_fast8_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF16UI( uiA );
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x1F ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ frac ? ui32_fromNaN
+ : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig32 = frac;
+ if ( exp ) {
+ sig32 |= 0x0400;
+ shiftDist = exp - 0x19;
+ if ( (0 <= shiftDist) && ! sign ) {
+ return sig32<<shiftDist;
+ }
+ shiftDist = exp - 0x0D;
+ if ( 0 < shiftDist ) sig32 <<= shiftDist;
+ }
+ return softfloat_roundToUI32( sign, sig32, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_ui32_r_minMag.c
b/fpu/softfloat3c/f16_to_ui32_r_minMag.c
index 01b1c85df9..518769ca44 100644
--- a/fpu/softfloat3c/f16_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f16_to_ui32_r_minMag.c
@@ -1,87 +1,87 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f16_to_ui32_r_minMag( float16_t a, bool exact )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- int_fast8_t exp;
- uint_fast16_t frac;
- int_fast8_t shiftDist;
- bool sign;
- uint_fast32_t alignedSig;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = exp - 0x0F;
- if ( shiftDist < 0 ) {
- if ( exact && (exp | frac) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF16UI( uiA );
- if ( sign || (exp == 0x1F) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x1F) && frac ? ui32_fromNaN
- : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- alignedSig = (uint_fast32_t) (frac | 0x0400)<<shiftDist;
- if ( exact && (alignedSig & 0x3FF) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return alignedSig>>10;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f16_to_ui32_r_minMag( float16_t a, bool exact )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ int_fast8_t exp;
+ uint_fast16_t frac;
+ int_fast8_t shiftDist;
+ bool sign;
+ uint_fast32_t alignedSig;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = exp - 0x0F;
+ if ( shiftDist < 0 ) {
+ if ( exact && (exp | frac) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF16UI( uiA );
+ if ( sign || (exp == 0x1F) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x1F) && frac ? ui32_fromNaN
+ : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ alignedSig = (uint_fast32_t) (frac | 0x0400)<<shiftDist;
+ if ( exact && (alignedSig & 0x3FF) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return alignedSig>>10;
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_ui64.c b/fpu/softfloat3c/f16_to_ui64.c
index 7c6553e4df..e7f8e33814 100644
--- a/fpu/softfloat3c/f16_to_ui64.c
+++ b/fpu/softfloat3c/f16_to_ui64.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f16_to_ui64( float16_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- bool sign;
- int_fast8_t exp;
- uint_fast16_t frac;
- uint_fast32_t sig32;
- int_fast8_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF16UI( uiA );
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x1F ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- frac ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig32 = frac;
- if ( exp ) {
- sig32 |= 0x0400;
- shiftDist = exp - 0x19;
- if ( (0 <= shiftDist) && ! sign ) {
- return sig32<<shiftDist;
- }
- shiftDist = exp - 0x0D;
- if ( 0 < shiftDist ) sig32 <<= shiftDist;
- }
- return softfloat_roundToUI32( sign, sig32, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f16_to_ui64( float16_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ bool sign;
+ int_fast8_t exp;
+ uint_fast16_t frac;
+ uint_fast32_t sig32;
+ int_fast8_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF16UI( uiA );
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x1F ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ frac ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig32 = frac;
+ if ( exp ) {
+ sig32 |= 0x0400;
+ shiftDist = exp - 0x19;
+ if ( (0 <= shiftDist) && ! sign ) {
+ return sig32<<shiftDist;
+ }
+ shiftDist = exp - 0x0D;
+ if ( 0 < shiftDist ) sig32 <<= shiftDist;
+ }
+ return softfloat_roundToUI32( sign, sig32, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f16_to_ui64_r_minMag.c
b/fpu/softfloat3c/f16_to_ui64_r_minMag.c
index 47fca7221d..ba9021e6a8 100644
--- a/fpu/softfloat3c/f16_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f16_to_ui64_r_minMag.c
@@ -1,87 +1,87 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f16_to_ui64_r_minMag( float16_t a, bool exact )
-{
- union ui16_f16 uA;
- uint_fast16_t uiA;
- int_fast8_t exp;
- uint_fast16_t frac;
- int_fast8_t shiftDist;
- bool sign;
- uint_fast32_t alignedSig;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF16UI( uiA );
- frac = fracF16UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = exp - 0x0F;
- if ( shiftDist < 0 ) {
- if ( exact && (exp | frac) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF16UI( uiA );
- if ( sign || (exp == 0x1F) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x1F) && frac ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- alignedSig = (uint_fast32_t) (frac | 0x0400)<<shiftDist;
- if ( exact && (alignedSig & 0x3FF) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return alignedSig>>10;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f16_to_ui64_r_minMag( float16_t a, bool exact )
+{
+ union ui16_f16 uA;
+ uint_fast16_t uiA;
+ int_fast8_t exp;
+ uint_fast16_t frac;
+ int_fast8_t shiftDist;
+ bool sign;
+ uint_fast32_t alignedSig;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF16UI( uiA );
+ frac = fracF16UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = exp - 0x0F;
+ if ( shiftDist < 0 ) {
+ if ( exact && (exp | frac) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF16UI( uiA );
+ if ( sign || (exp == 0x1F) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x1F) && frac ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ alignedSig = (uint_fast32_t) (frac | 0x0400)<<shiftDist;
+ if ( exact && (alignedSig & 0x3FF) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return alignedSig>>10;
+
+}
+
diff --git a/fpu/softfloat3c/f32_add.c b/fpu/softfloat3c/f32_add.c
index 2697104166..42e1a6a02a 100644
--- a/fpu/softfloat3c/f32_add.c
+++ b/fpu/softfloat3c/f32_add.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t f32_add( float32_t a, float32_t b )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- union ui32_f32 uB;
- uint_fast32_t uiB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
- float32_t (*magsFuncPtr)( uint_fast32_t, uint_fast32_t );
-#endif
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
-#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
- if ( signF32UI( uiA ^ uiB ) ) {
- return softfloat_subMagsF32( uiA, uiB );
- } else {
- return softfloat_addMagsF32( uiA, uiB );
- }
-#else
- magsFuncPtr =
- signF32UI( uiA ^ uiB ) ? softfloat_subMagsF32 : softfloat_addMagsF32;
- return (*magsFuncPtr)( uiA, uiB );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t f32_add( float32_t a, float32_t b )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ union ui32_f32 uB;
+ uint_fast32_t uiB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
+ float32_t (*magsFuncPtr)( uint_fast32_t, uint_fast32_t );
+#endif
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+ if ( signF32UI( uiA ^ uiB ) ) {
+ return softfloat_subMagsF32( uiA, uiB );
+ } else {
+ return softfloat_addMagsF32( uiA, uiB );
+ }
+#else
+ magsFuncPtr =
+ signF32UI( uiA ^ uiB ) ? softfloat_subMagsF32 : softfloat_addMagsF32;
+ return (*magsFuncPtr)( uiA, uiB );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f32_div.c b/fpu/softfloat3c/f32_div.c
index 02d1dd962f..3d4b232685 100644
--- a/fpu/softfloat3c/f32_div.c
+++ b/fpu/softfloat3c/f32_div.c
@@ -1,180 +1,180 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f32_div( float32_t a, float32_t b )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- bool signA;
- int_fast16_t expA;
- uint_fast32_t sigA;
- union ui32_f32 uB;
- uint_fast32_t uiB;
- bool signB;
- int_fast16_t expB;
- uint_fast32_t sigB;
- bool signZ;
- struct exp16_sig32 normExpSig;
- int_fast16_t expZ;
-#ifdef SOFTFLOAT_FAST_DIV64TO32
- uint_fast64_t sig64A;
- uint_fast32_t sigZ;
-#else
- uint_fast32_t sigZ;
- uint_fast64_t rem;
-#endif
- uint_fast32_t uiZ;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- signA = signF32UI( uiA );
- expA = expF32UI( uiA );
- sigA = fracF32UI( uiA );
- uB.f = b;
- uiB = uB.ui;
- signB = signF32UI( uiB );
- expB = expF32UI( uiB );
- sigB = fracF32UI( uiB );
- signZ = signA ^ signB;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0xFF ) {
- if ( sigA ) goto propagateNaN;
- if ( expB == 0xFF ) {
- if ( sigB ) goto propagateNaN;
- goto invalid;
- }
- goto infinity;
- }
- if ( expB == 0xFF ) {
- if ( sigB ) goto propagateNaN;
- goto zero;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expB ) {
- if ( ! sigB ) {
- if ( ! (expA | sigA) ) goto invalid;
- softfloat_raiseFlags( softfloat_flag_infinite );
- goto infinity;
- }
- normExpSig = softfloat_normSubnormalF32Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- if ( ! expA ) {
- if ( ! sigA ) goto zero;
- normExpSig = softfloat_normSubnormalF32Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA - expB + 0x7E;
- sigA |= 0x00800000;
- sigB |= 0x00800000;
-#ifdef SOFTFLOAT_FAST_DIV64TO32
- if ( sigA < sigB ) {
- --expZ;
- sig64A = (uint_fast64_t) sigA<<31;
- } else {
- sig64A = (uint_fast64_t) sigA<<30;
- }
- sigZ = sig64A / sigB;
- if ( ! (sigZ & 0x3F) ) sigZ |= ((uint_fast64_t) sigB * sigZ != sig64A);
-#else
- if ( sigA < sigB ) {
- --expZ;
- sigA <<= 8;
- } else {
- sigA <<= 7;
- }
- sigB <<= 8;
- sigZ = ((uint_fast64_t) sigA * softfloat_approxRecip32_1( sigB ))>>32;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sigZ += 2;
- if ( (sigZ & 0x3F) < 2 ) {
- sigZ &= ~3;
-#ifdef SOFTFLOAT_FAST_INT64
- rem = ((uint_fast64_t) sigA<<31) - (uint_fast64_t) sigZ * sigB;
-#else
- rem = ((uint_fast64_t) sigA<<32) - (uint_fast64_t) (sigZ<<1) * sigB;
-#endif
- if ( rem & UINT64_C( 0x8000000000000000 ) ) {
- sigZ -= 4;
- } else {
- if ( rem ) sigZ |= 1;
- }
- }
-#endif
- return softfloat_roundPackToF32( signZ, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF32UI;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infinity:
- uiZ = packToF32UI( signZ, 0xFF, 0 );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ = packToF32UI( signZ, 0, 0 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_div( float32_t a, float32_t b )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ bool signA;
+ int_fast16_t expA;
+ uint_fast32_t sigA;
+ union ui32_f32 uB;
+ uint_fast32_t uiB;
+ bool signB;
+ int_fast16_t expB;
+ uint_fast32_t sigB;
+ bool signZ;
+ struct exp16_sig32 normExpSig;
+ int_fast16_t expZ;
+#ifdef SOFTFLOAT_FAST_DIV64TO32
+ uint_fast64_t sig64A;
+ uint_fast32_t sigZ;
+#else
+ uint_fast32_t sigZ;
+ uint_fast64_t rem;
+#endif
+ uint_fast32_t uiZ;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF32UI( uiA );
+ expA = expF32UI( uiA );
+ sigA = fracF32UI( uiA );
+ uB.f = b;
+ uiB = uB.ui;
+ signB = signF32UI( uiB );
+ expB = expF32UI( uiB );
+ sigB = fracF32UI( uiB );
+ signZ = signA ^ signB;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0xFF ) {
+ if ( sigA ) goto propagateNaN;
+ if ( expB == 0xFF ) {
+ if ( sigB ) goto propagateNaN;
+ goto invalid;
+ }
+ goto infinity;
+ }
+ if ( expB == 0xFF ) {
+ if ( sigB ) goto propagateNaN;
+ goto zero;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expB ) {
+ if ( ! sigB ) {
+ if ( ! (expA | sigA) ) goto invalid;
+ softfloat_raiseFlags( softfloat_flag_infinite );
+ goto infinity;
+ }
+ normExpSig = softfloat_normSubnormalF32Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ if ( ! expA ) {
+ if ( ! sigA ) goto zero;
+ normExpSig = softfloat_normSubnormalF32Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA - expB + 0x7E;
+ sigA |= 0x00800000;
+ sigB |= 0x00800000;
+#ifdef SOFTFLOAT_FAST_DIV64TO32
+ if ( sigA < sigB ) {
+ --expZ;
+ sig64A = (uint_fast64_t) sigA<<31;
+ } else {
+ sig64A = (uint_fast64_t) sigA<<30;
+ }
+ sigZ = sig64A / sigB;
+ if ( ! (sigZ & 0x3F) ) sigZ |= ((uint_fast64_t) sigB * sigZ != sig64A);
+#else
+ if ( sigA < sigB ) {
+ --expZ;
+ sigA <<= 8;
+ } else {
+ sigA <<= 7;
+ }
+ sigB <<= 8;
+ sigZ = ((uint_fast64_t) sigA * softfloat_approxRecip32_1( sigB ))>>32;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sigZ += 2;
+ if ( (sigZ & 0x3F) < 2 ) {
+ sigZ &= ~3;
+#ifdef SOFTFLOAT_FAST_INT64
+ rem = ((uint_fast64_t) sigA<<31) - (uint_fast64_t) sigZ * sigB;
+#else
+ rem = ((uint_fast64_t) sigA<<32) - (uint_fast64_t) (sigZ<<1) * sigB;
+#endif
+ if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+ sigZ -= 4;
+ } else {
+ if ( rem ) sigZ |= 1;
+ }
+ }
+#endif
+ return softfloat_roundPackToF32( signZ, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF32UI;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infinity:
+ uiZ = packToF32UI( signZ, 0xFF, 0 );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ = packToF32UI( signZ, 0, 0 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_eq.c b/fpu/softfloat3c/f32_eq.c
index 0c9072f7ad..fc05c91908 100644
--- a/fpu/softfloat3c/f32_eq.c
+++ b/fpu/softfloat3c/f32_eq.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f32_eq( float32_t a, float32_t b )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- union ui32_f32 uB;
- uint_fast32_t uiB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
- if (
- softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- return (uiA == uiB) || ! (uint32_t) ((uiA | uiB)<<1);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f32_eq( float32_t a, float32_t b )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ union ui32_f32 uB;
+ uint_fast32_t uiB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+ if (
+ softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ return (uiA == uiB) || ! (uint32_t) ((uiA | uiB)<<1);
+
+}
+
diff --git a/fpu/softfloat3c/f32_eq_signaling.c
b/fpu/softfloat3c/f32_eq_signaling.c
index 27738f84ec..ff7c39e956 100644
--- a/fpu/softfloat3c/f32_eq_signaling.c
+++ b/fpu/softfloat3c/f32_eq_signaling.c
@@ -1,61 +1,61 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f32_eq_signaling( float32_t a, float32_t b )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- union ui32_f32 uB;
- uint_fast32_t uiB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- return (uiA == uiB) || ! (uint32_t) ((uiA | uiB)<<1);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f32_eq_signaling( float32_t a, float32_t b )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ union ui32_f32 uB;
+ uint_fast32_t uiB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ return (uiA == uiB) || ! (uint32_t) ((uiA | uiB)<<1);
+
+}
+
diff --git a/fpu/softfloat3c/f32_isSignalingNaN.c
b/fpu/softfloat3c/f32_isSignalingNaN.c
index 5f7959cdcf..9290fa9697 100644
--- a/fpu/softfloat3c/f32_isSignalingNaN.c
+++ b/fpu/softfloat3c/f32_isSignalingNaN.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f32_isSignalingNaN( float32_t a )
-{
- union ui32_f32 uA;
-
- uA.f = a;
- return softfloat_isSigNaNF32UI( uA.ui );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f32_isSignalingNaN( float32_t a )
+{
+ union ui32_f32 uA;
+
+ uA.f = a;
+ return softfloat_isSigNaNF32UI( uA.ui );
+
+}
+
diff --git a/fpu/softfloat3c/f32_le.c b/fpu/softfloat3c/f32_le.c
index 3b90dafd26..d2f8519ae4 100644
--- a/fpu/softfloat3c/f32_le.c
+++ b/fpu/softfloat3c/f32_le.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f32_le( float32_t a, float32_t b )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- union ui32_f32 uB;
- uint_fast32_t uiB;
- bool signA, signB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- signA = signF32UI( uiA );
- signB = signF32UI( uiB );
- return
- (signA != signB) ? signA || ! (uint32_t) ((uiA | uiB)<<1)
- : (uiA == uiB) || (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f32_le( float32_t a, float32_t b )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ union ui32_f32 uB;
+ uint_fast32_t uiB;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ signA = signF32UI( uiA );
+ signB = signF32UI( uiB );
+ return
+ (signA != signB) ? signA || ! (uint32_t) ((uiA | uiB)<<1)
+ : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f32_le_quiet.c b/fpu/softfloat3c/f32_le_quiet.c
index fb159665a6..de004db5fd 100644
--- a/fpu/softfloat3c/f32_le_quiet.c
+++ b/fpu/softfloat3c/f32_le_quiet.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f32_le_quiet( float32_t a, float32_t b )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- union ui32_f32 uB;
- uint_fast32_t uiB;
- bool signA, signB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
- if (
- softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- signA = signF32UI( uiA );
- signB = signF32UI( uiB );
- return
- (signA != signB) ? signA || ! (uint32_t) ((uiA | uiB)<<1)
- : (uiA == uiB) || (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f32_le_quiet( float32_t a, float32_t b )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ union ui32_f32 uB;
+ uint_fast32_t uiB;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+ if (
+ softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ signA = signF32UI( uiA );
+ signB = signF32UI( uiB );
+ return
+ (signA != signB) ? signA || ! (uint32_t) ((uiA | uiB)<<1)
+ : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f32_lt.c b/fpu/softfloat3c/f32_lt.c
index fe14a74b42..5a12891b24 100644
--- a/fpu/softfloat3c/f32_lt.c
+++ b/fpu/softfloat3c/f32_lt.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f32_lt( float32_t a, float32_t b )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- union ui32_f32 uB;
- uint_fast32_t uiB;
- bool signA, signB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- signA = signF32UI( uiA );
- signB = signF32UI( uiB );
- return
- (signA != signB) ? signA && ((uint32_t) ((uiA | uiB)<<1) != 0)
- : (uiA != uiB) && (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f32_lt( float32_t a, float32_t b )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ union ui32_f32 uB;
+ uint_fast32_t uiB;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ signA = signF32UI( uiA );
+ signB = signF32UI( uiB );
+ return
+ (signA != signB) ? signA && ((uint32_t) ((uiA | uiB)<<1) != 0)
+ : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f32_lt_quiet.c b/fpu/softfloat3c/f32_lt_quiet.c
index f887dce5b9..694b901b3e 100644
--- a/fpu/softfloat3c/f32_lt_quiet.c
+++ b/fpu/softfloat3c/f32_lt_quiet.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f32_lt_quiet( float32_t a, float32_t b )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- union ui32_f32 uB;
- uint_fast32_t uiB;
- bool signA, signB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
- if (
- softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- signA = signF32UI( uiA );
- signB = signF32UI( uiB );
- return
- (signA != signB) ? signA && ((uint32_t) ((uiA | uiB)<<1) != 0)
- : (uiA != uiB) && (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f32_lt_quiet( float32_t a, float32_t b )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ union ui32_f32 uB;
+ uint_fast32_t uiB;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) {
+ if (
+ softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ signA = signF32UI( uiA );
+ signB = signF32UI( uiB );
+ return
+ (signA != signB) ? signA && ((uint32_t) ((uiA | uiB)<<1) != 0)
+ : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f32_mul.c b/fpu/softfloat3c/f32_mul.c
index ea645da308..6880fb9238 100644
--- a/fpu/softfloat3c/f32_mul.c
+++ b/fpu/softfloat3c/f32_mul.c
@@ -1,137 +1,137 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f32_mul( float32_t a, float32_t b )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- bool signA;
- int_fast16_t expA;
- uint_fast32_t sigA;
- union ui32_f32 uB;
- uint_fast32_t uiB;
- bool signB;
- int_fast16_t expB;
- uint_fast32_t sigB;
- bool signZ;
- uint_fast32_t magBits;
- struct exp16_sig32 normExpSig;
- int_fast16_t expZ;
- uint_fast32_t sigZ, uiZ;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- signA = signF32UI( uiA );
- expA = expF32UI( uiA );
- sigA = fracF32UI( uiA );
- uB.f = b;
- uiB = uB.ui;
- signB = signF32UI( uiB );
- expB = expF32UI( uiB );
- sigB = fracF32UI( uiB );
- signZ = signA ^ signB;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0xFF ) {
- if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN;
- magBits = expB | sigB;
- goto infArg;
- }
- if ( expB == 0xFF ) {
- if ( sigB ) goto propagateNaN;
- magBits = expA | sigA;
- goto infArg;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! sigA ) goto zero;
- normExpSig = softfloat_normSubnormalF32Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- if ( ! expB ) {
- if ( ! sigB ) goto zero;
- normExpSig = softfloat_normSubnormalF32Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA + expB - 0x7F;
- sigA = (sigA | 0x00800000)<<7;
- sigB = (sigB | 0x00800000)<<8;
- sigZ = softfloat_shortShiftRightJam64( (uint_fast64_t) sigA * sigB, 32 );
- if ( sigZ < 0x40000000 ) {
- --expZ;
- sigZ <<= 1;
- }
- return softfloat_roundPackToF32( signZ, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infArg:
- if ( ! magBits ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF32UI;
- } else {
- uiZ = packToF32UI( signZ, 0xFF, 0 );
- }
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ = packToF32UI( signZ, 0, 0 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_mul( float32_t a, float32_t b )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ bool signA;
+ int_fast16_t expA;
+ uint_fast32_t sigA;
+ union ui32_f32 uB;
+ uint_fast32_t uiB;
+ bool signB;
+ int_fast16_t expB;
+ uint_fast32_t sigB;
+ bool signZ;
+ uint_fast32_t magBits;
+ struct exp16_sig32 normExpSig;
+ int_fast16_t expZ;
+ uint_fast32_t sigZ, uiZ;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF32UI( uiA );
+ expA = expF32UI( uiA );
+ sigA = fracF32UI( uiA );
+ uB.f = b;
+ uiB = uB.ui;
+ signB = signF32UI( uiB );
+ expB = expF32UI( uiB );
+ sigB = fracF32UI( uiB );
+ signZ = signA ^ signB;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0xFF ) {
+ if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN;
+ magBits = expB | sigB;
+ goto infArg;
+ }
+ if ( expB == 0xFF ) {
+ if ( sigB ) goto propagateNaN;
+ magBits = expA | sigA;
+ goto infArg;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! sigA ) goto zero;
+ normExpSig = softfloat_normSubnormalF32Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ if ( ! expB ) {
+ if ( ! sigB ) goto zero;
+ normExpSig = softfloat_normSubnormalF32Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA + expB - 0x7F;
+ sigA = (sigA | 0x00800000)<<7;
+ sigB = (sigB | 0x00800000)<<8;
+ sigZ = softfloat_shortShiftRightJam64( (uint_fast64_t) sigA * sigB, 32 );
+ if ( sigZ < 0x40000000 ) {
+ --expZ;
+ sigZ <<= 1;
+ }
+ return softfloat_roundPackToF32( signZ, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infArg:
+ if ( ! magBits ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF32UI;
+ } else {
+ uiZ = packToF32UI( signZ, 0xFF, 0 );
+ }
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ = packToF32UI( signZ, 0, 0 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_mulAdd.c b/fpu/softfloat3c/f32_mulAdd.c
index c123661097..caddad0632 100644
--- a/fpu/softfloat3c/f32_mulAdd.c
+++ b/fpu/softfloat3c/f32_mulAdd.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t f32_mulAdd( float32_t a, float32_t b, float32_t c )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- union ui32_f32 uB;
- uint_fast32_t uiB;
- union ui32_f32 uC;
- uint_fast32_t uiC;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- uC.f = c;
- uiC = uC.ui;
- return softfloat_mulAddF32( uiA, uiB, uiC, 0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t f32_mulAdd( float32_t a, float32_t b, float32_t c )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ union ui32_f32 uB;
+ uint_fast32_t uiB;
+ union ui32_f32 uC;
+ uint_fast32_t uiC;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ uC.f = c;
+ uiC = uC.ui;
+ return softfloat_mulAddF32( uiA, uiB, uiC, 0 );
+
+}
+
diff --git a/fpu/softfloat3c/f32_rem.c b/fpu/softfloat3c/f32_rem.c
index 5425a7aaa0..1028b25fd0 100644
--- a/fpu/softfloat3c/f32_rem.c
+++ b/fpu/softfloat3c/f32_rem.c
@@ -1,168 +1,168 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f32_rem( float32_t a, float32_t b )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- bool signA;
- int_fast16_t expA;
- uint_fast32_t sigA;
- union ui32_f32 uB;
- uint_fast32_t uiB;
- int_fast16_t expB;
- uint_fast32_t sigB;
- struct exp16_sig32 normExpSig;
- uint32_t rem;
- int_fast16_t expDiff;
- uint32_t q, recip32, altRem, meanRem;
- bool signRem;
- uint_fast32_t uiZ;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- signA = signF32UI( uiA );
- expA = expF32UI( uiA );
- sigA = fracF32UI( uiA );
- uB.f = b;
- uiB = uB.ui;
- expB = expF32UI( uiB );
- sigB = fracF32UI( uiB );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0xFF ) {
- if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN;
- goto invalid;
- }
- if ( expB == 0xFF ) {
- if ( sigB ) goto propagateNaN;
- return a;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expB ) {
- if ( ! sigB ) goto invalid;
- normExpSig = softfloat_normSubnormalF32Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- if ( ! expA ) {
- if ( ! sigA ) return a;
- normExpSig = softfloat_normSubnormalF32Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- rem = sigA | 0x00800000;
- sigB |= 0x00800000;
- expDiff = expA - expB;
- if ( expDiff < 1 ) {
- if ( expDiff < -1 ) return a;
- sigB <<= 6;
- if ( expDiff ) {
- rem <<= 5;
- q = 0;
- } else {
- rem <<= 6;
- q = (sigB <= rem);
- if ( q ) rem -= sigB;
- }
- } else {
- recip32 = softfloat_approxRecip32_1( sigB<<8 );
- /*--------------------------------------------------------------------
- | Changing the shift of `rem' here requires also changing the initial
- | subtraction from `expDiff'.
- *--------------------------------------------------------------------*/
- rem <<= 7;
- expDiff -= 31;
- /*--------------------------------------------------------------------
- | The scale of `sigB' affects how many bits are obtained during each
- | cycle of the loop. Currently this is 29 bits per loop iteration,
- | which is believed to be the maximum possible.
- *--------------------------------------------------------------------*/
- sigB <<= 6;
- for (;;) {
- q = (rem * (uint_fast64_t) recip32)>>32;
- if ( expDiff < 0 ) break;
- rem = -(q * (uint32_t) sigB);
- expDiff -= 29;
- }
- /*--------------------------------------------------------------------
- | (`expDiff' cannot be less than -30 here.)
- *--------------------------------------------------------------------*/
- q >>= ~expDiff & 31;
- rem = (rem<<(expDiff + 30)) - q * (uint32_t) sigB;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- do {
- altRem = rem;
- ++q;
- rem -= sigB;
- } while ( ! (rem & 0x80000000) );
- meanRem = rem + altRem;
- if ( (meanRem & 0x80000000) || (! meanRem && (q & 1)) ) rem = altRem;
- signRem = signA;
- if ( 0x80000000 <= rem ) {
- signRem = ! signRem;
- rem = -rem;
- }
- return softfloat_normRoundPackToF32( signRem, expB, rem );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
- goto uiZ;
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF32UI;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_rem( float32_t a, float32_t b )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ bool signA;
+ int_fast16_t expA;
+ uint_fast32_t sigA;
+ union ui32_f32 uB;
+ uint_fast32_t uiB;
+ int_fast16_t expB;
+ uint_fast32_t sigB;
+ struct exp16_sig32 normExpSig;
+ uint32_t rem;
+ int_fast16_t expDiff;
+ uint32_t q, recip32, altRem, meanRem;
+ bool signRem;
+ uint_fast32_t uiZ;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF32UI( uiA );
+ expA = expF32UI( uiA );
+ sigA = fracF32UI( uiA );
+ uB.f = b;
+ uiB = uB.ui;
+ expB = expF32UI( uiB );
+ sigB = fracF32UI( uiB );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0xFF ) {
+ if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN;
+ goto invalid;
+ }
+ if ( expB == 0xFF ) {
+ if ( sigB ) goto propagateNaN;
+ return a;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expB ) {
+ if ( ! sigB ) goto invalid;
+ normExpSig = softfloat_normSubnormalF32Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ if ( ! expA ) {
+ if ( ! sigA ) return a;
+ normExpSig = softfloat_normSubnormalF32Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ rem = sigA | 0x00800000;
+ sigB |= 0x00800000;
+ expDiff = expA - expB;
+ if ( expDiff < 1 ) {
+ if ( expDiff < -1 ) return a;
+ sigB <<= 6;
+ if ( expDiff ) {
+ rem <<= 5;
+ q = 0;
+ } else {
+ rem <<= 6;
+ q = (sigB <= rem);
+ if ( q ) rem -= sigB;
+ }
+ } else {
+ recip32 = softfloat_approxRecip32_1( sigB<<8 );
+ /*--------------------------------------------------------------------
+ | Changing the shift of `rem' here requires also changing the initial
+ | subtraction from `expDiff'.
+ *--------------------------------------------------------------------*/
+ rem <<= 7;
+ expDiff -= 31;
+ /*--------------------------------------------------------------------
+ | The scale of `sigB' affects how many bits are obtained during each
+ | cycle of the loop. Currently this is 29 bits per loop iteration,
+ | which is believed to be the maximum possible.
+ *--------------------------------------------------------------------*/
+ sigB <<= 6;
+ for (;;) {
+ q = (rem * (uint_fast64_t) recip32)>>32;
+ if ( expDiff < 0 ) break;
+ rem = -(q * (uint32_t) sigB);
+ expDiff -= 29;
+ }
+ /*--------------------------------------------------------------------
+ | (`expDiff' cannot be less than -30 here.)
+ *--------------------------------------------------------------------*/
+ q >>= ~expDiff & 31;
+ rem = (rem<<(expDiff + 30)) - q * (uint32_t) sigB;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ do {
+ altRem = rem;
+ ++q;
+ rem -= sigB;
+ } while ( ! (rem & 0x80000000) );
+ meanRem = rem + altRem;
+ if ( (meanRem & 0x80000000) || (! meanRem && (q & 1)) ) rem = altRem;
+ signRem = signA;
+ if ( 0x80000000 <= rem ) {
+ signRem = ! signRem;
+ rem = -rem;
+ }
+ return softfloat_normRoundPackToF32( signRem, expB, rem );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+ goto uiZ;
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF32UI;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_roundToInt.c b/fpu/softfloat3c/f32_roundToInt.c
index f15871566f..ed903262b9 100644
--- a/fpu/softfloat3c/f32_roundToInt.c
+++ b/fpu/softfloat3c/f32_roundToInt.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f32_roundToInt( float32_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- int_fast16_t exp;
- uint_fast32_t uiZ, lastBitMask, roundBitsMask;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp <= 0x7E ) {
- if ( ! (uint32_t) (uiA<<1) ) return a;
- if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
- uiZ = uiA & packToF32UI( 1, 0, 0 );
- switch ( roundingMode ) {
- case softfloat_round_near_even:
- if ( ! fracF32UI( uiA ) ) break;
- case softfloat_round_near_maxMag:
- if ( exp == 0x7E ) uiZ |= packToF32UI( 0, 0x7F, 0 );
- break;
- case softfloat_round_min:
- if ( uiZ ) uiZ = packToF32UI( 1, 0x7F, 0 );
- break;
- case softfloat_round_max:
- if ( ! uiZ ) uiZ = packToF32UI( 0, 0x7F, 0 );
- break;
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x96 <= exp ) {
- if ( (exp == 0xFF) && fracF32UI( uiA ) ) {
- uiZ = softfloat_propagateNaNF32UI( uiA, 0 );
- goto uiZ;
- }
- return a;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ = uiA;
- lastBitMask = (uint_fast32_t) 1<<(0x96 - exp);
- roundBitsMask = lastBitMask - 1;
- if ( roundingMode == softfloat_round_near_maxMag ) {
- uiZ += lastBitMask>>1;
- } else if ( roundingMode == softfloat_round_near_even ) {
- uiZ += lastBitMask>>1;
- if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
- } else if (
- roundingMode
- == (signF32UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
- ) {
- uiZ += roundBitsMask;
- }
- uiZ &= ~roundBitsMask;
- if ( exact && (uiZ != uiA) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_roundToInt( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ int_fast16_t exp;
+ uint_fast32_t uiZ, lastBitMask, roundBitsMask;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp <= 0x7E ) {
+ if ( ! (uint32_t) (uiA<<1) ) return a;
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+ uiZ = uiA & packToF32UI( 1, 0, 0 );
+ switch ( roundingMode ) {
+ case softfloat_round_near_even:
+ if ( ! fracF32UI( uiA ) ) break;
+ case softfloat_round_near_maxMag:
+ if ( exp == 0x7E ) uiZ |= packToF32UI( 0, 0x7F, 0 );
+ break;
+ case softfloat_round_min:
+ if ( uiZ ) uiZ = packToF32UI( 1, 0x7F, 0 );
+ break;
+ case softfloat_round_max:
+ if ( ! uiZ ) uiZ = packToF32UI( 0, 0x7F, 0 );
+ break;
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x96 <= exp ) {
+ if ( (exp == 0xFF) && fracF32UI( uiA ) ) {
+ uiZ = softfloat_propagateNaNF32UI( uiA, 0 );
+ goto uiZ;
+ }
+ return a;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ = uiA;
+ lastBitMask = (uint_fast32_t) 1<<(0x96 - exp);
+ roundBitsMask = lastBitMask - 1;
+ if ( roundingMode == softfloat_round_near_maxMag ) {
+ uiZ += lastBitMask>>1;
+ } else if ( roundingMode == softfloat_round_near_even ) {
+ uiZ += lastBitMask>>1;
+ if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
+ } else if (
+ roundingMode
+ == (signF32UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
+ ) {
+ uiZ += roundBitsMask;
+ }
+ uiZ &= ~roundBitsMask;
+ if ( exact && (uiZ != uiA) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_sqrt.c b/fpu/softfloat3c/f32_sqrt.c
index b1828ad1e2..028a3be928 100644
--- a/fpu/softfloat3c/f32_sqrt.c
+++ b/fpu/softfloat3c/f32_sqrt.c
@@ -1,121 +1,121 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f32_sqrt( float32_t a )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- bool signA;
- int_fast16_t expA;
- uint_fast32_t sigA, uiZ;
- struct exp16_sig32 normExpSig;
- int_fast16_t expZ;
- uint_fast32_t sigZ, shiftedSigZ;
- uint32_t negRem;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- signA = signF32UI( uiA );
- expA = expF32UI( uiA );
- sigA = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0xFF ) {
- if ( sigA ) {
- uiZ = softfloat_propagateNaNF32UI( uiA, 0 );
- goto uiZ;
- }
- if ( ! signA ) return a;
- goto invalid;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( signA ) {
- if ( ! (expA | sigA) ) return a;
- goto invalid;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! sigA ) return a;
- normExpSig = softfloat_normSubnormalF32Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = ((expA - 0x7F)>>1) + 0x7E;
- expA &= 1;
- sigA = (sigA | 0x00800000)<<8;
- sigZ =
- ((uint_fast64_t) sigA * softfloat_approxRecipSqrt32_1( expA, sigA ))
- >>32;
- if ( expA ) sigZ >>= 1;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sigZ += 2;
- if ( (sigZ & 0x3F) < 2 ) {
- shiftedSigZ = sigZ>>2;
- negRem = shiftedSigZ * shiftedSigZ;
- sigZ &= ~3;
- if ( negRem & 0x80000000 ) {
- sigZ |= 1;
- } else {
- if ( negRem ) --sigZ;
- }
- }
- return softfloat_roundPackToF32( 0, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF32UI;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f32_sqrt( float32_t a )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ bool signA;
+ int_fast16_t expA;
+ uint_fast32_t sigA, uiZ;
+ struct exp16_sig32 normExpSig;
+ int_fast16_t expZ;
+ uint_fast32_t sigZ, shiftedSigZ;
+ uint32_t negRem;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF32UI( uiA );
+ expA = expF32UI( uiA );
+ sigA = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0xFF ) {
+ if ( sigA ) {
+ uiZ = softfloat_propagateNaNF32UI( uiA, 0 );
+ goto uiZ;
+ }
+ if ( ! signA ) return a;
+ goto invalid;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( signA ) {
+ if ( ! (expA | sigA) ) return a;
+ goto invalid;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! sigA ) return a;
+ normExpSig = softfloat_normSubnormalF32Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = ((expA - 0x7F)>>1) + 0x7E;
+ expA &= 1;
+ sigA = (sigA | 0x00800000)<<8;
+ sigZ =
+ ((uint_fast64_t) sigA * softfloat_approxRecipSqrt32_1( expA, sigA ))
+ >>32;
+ if ( expA ) sigZ >>= 1;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sigZ += 2;
+ if ( (sigZ & 0x3F) < 2 ) {
+ shiftedSigZ = sigZ>>2;
+ negRem = shiftedSigZ * shiftedSigZ;
+ sigZ &= ~3;
+ if ( negRem & 0x80000000 ) {
+ sigZ |= 1;
+ } else {
+ if ( negRem ) --sigZ;
+ }
+ }
+ return softfloat_roundPackToF32( 0, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF32UI;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_sub.c b/fpu/softfloat3c/f32_sub.c
index 8d214c0754..c452298ae3 100644
--- a/fpu/softfloat3c/f32_sub.c
+++ b/fpu/softfloat3c/f32_sub.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t f32_sub( float32_t a, float32_t b )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- union ui32_f32 uB;
- uint_fast32_t uiB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
- float32_t (*magsFuncPtr)( uint_fast32_t, uint_fast32_t );
-#endif
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
-#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
- if ( signF32UI( uiA ^ uiB ) ) {
- return softfloat_addMagsF32( uiA, uiB );
- } else {
- return softfloat_subMagsF32( uiA, uiB );
- }
-#else
- magsFuncPtr =
- signF32UI( uiA ^ uiB ) ? softfloat_addMagsF32 : softfloat_subMagsF32;
- return (*magsFuncPtr)( uiA, uiB );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t f32_sub( float32_t a, float32_t b )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ union ui32_f32 uB;
+ uint_fast32_t uiB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1)
+ float32_t (*magsFuncPtr)( uint_fast32_t, uint_fast32_t );
+#endif
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+ if ( signF32UI( uiA ^ uiB ) ) {
+ return softfloat_addMagsF32( uiA, uiB );
+ } else {
+ return softfloat_subMagsF32( uiA, uiB );
+ }
+#else
+ magsFuncPtr =
+ signF32UI( uiA ^ uiB ) ? softfloat_addMagsF32 : softfloat_subMagsF32;
+ return (*magsFuncPtr)( uiA, uiB );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_extF80.c b/fpu/softfloat3c/f32_to_extF80.c
index d6258af354..574aa4fb16 100644
--- a/fpu/softfloat3c/f32_to_extF80.c
+++ b/fpu/softfloat3c/f32_to_extF80.c
@@ -1,101 +1,101 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t f32_to_extF80( float32_t a )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast32_t frac;
- struct commonNaN commonNaN;
- struct uint128 uiZ;
- uint_fast16_t uiZ64;
- uint_fast64_t uiZ0;
- struct exp16_sig32 normExpSig;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF32UI( uiA );
- exp = expF32UI( uiA );
- frac = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0xFF ) {
- if ( frac ) {
- softfloat_f32UIToCommonNaN( uiA, &commonNaN );
- uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
- uiZ64 = uiZ.v64;
- uiZ0 = uiZ.v0;
- } else {
- uiZ64 = packToExtF80UI64( sign, 0x7FFF );
- uiZ0 = UINT64_C( 0x8000000000000000 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ64 = packToExtF80UI64( sign, 0 );
- uiZ0 = 0;
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF32Sig( frac );
- exp = normExpSig.exp;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ64 = packToExtF80UI64( sign, exp + 0x3F80 );
- uiZ0 = (uint_fast64_t) (frac | 0x00800000)<<40;
- uiZ:
- uZ.s.signExp = uiZ64;
- uZ.s.signif = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t f32_to_extF80( float32_t a )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast32_t frac;
+ struct commonNaN commonNaN;
+ struct uint128 uiZ;
+ uint_fast16_t uiZ64;
+ uint_fast64_t uiZ0;
+ struct exp16_sig32 normExpSig;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF32UI( uiA );
+ exp = expF32UI( uiA );
+ frac = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0xFF ) {
+ if ( frac ) {
+ softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+ uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
+ uiZ64 = uiZ.v64;
+ uiZ0 = uiZ.v0;
+ } else {
+ uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+ uiZ0 = UINT64_C( 0x8000000000000000 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ64 = packToExtF80UI64( sign, 0 );
+ uiZ0 = 0;
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF32Sig( frac );
+ exp = normExpSig.exp;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ64 = packToExtF80UI64( sign, exp + 0x3F80 );
+ uiZ0 = (uint_fast64_t) (frac | 0x00800000)<<40;
+ uiZ:
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_extF80M.c b/fpu/softfloat3c/f32_to_extF80M.c
index d510d00769..3388654e78 100644
--- a/fpu/softfloat3c/f32_to_extF80M.c
+++ b/fpu/softfloat3c/f32_to_extF80M.c
@@ -1,111 +1,111 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f32_to_extF80M( float32_t a, extFloat80_t *zPtr )
-{
-
- *zPtr = f32_to_extF80( a );
-
-}
-
-#else
-
-void f32_to_extF80M( float32_t a, extFloat80_t *zPtr )
-{
- struct extFloat80M *zSPtr;
- union ui32_f32 uA;
- uint32_t uiA;
- bool sign;
- int_fast16_t exp;
- uint32_t frac;
- struct commonNaN commonNaN;
- uint_fast16_t uiZ64;
- uint32_t uiZ32;
- struct exp16_sig32 normExpSig;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zSPtr = (struct extFloat80M *) zPtr;
- uA.f = a;
- uiA = uA.ui;
- sign = signF32UI( uiA );
- exp = expF32UI( uiA );
- frac = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0xFF ) {
- if ( frac ) {
- softfloat_f32UIToCommonNaN( uiA, &commonNaN );
- softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
- return;
- }
- uiZ64 = packToExtF80UI64( sign, 0x7FFF );
- uiZ32 = 0x80000000;
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ64 = packToExtF80UI64( sign, 0 );
- uiZ32 = 0;
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF32Sig( frac );
- exp = normExpSig.exp;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ64 = packToExtF80UI64( sign, exp + 0x3F80 );
- uiZ32 = 0x80000000 | (uint32_t) frac<<8;
- uiZ:
- zSPtr->signExp = uiZ64;
- zSPtr->signif = (uint64_t) uiZ32<<32;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f32_to_extF80M( float32_t a, extFloat80_t *zPtr )
+{
+
+ *zPtr = f32_to_extF80( a );
+
+}
+
+#else
+
+void f32_to_extF80M( float32_t a, extFloat80_t *zPtr )
+{
+ struct extFloat80M *zSPtr;
+ union ui32_f32 uA;
+ uint32_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint32_t frac;
+ struct commonNaN commonNaN;
+ uint_fast16_t uiZ64;
+ uint32_t uiZ32;
+ struct exp16_sig32 normExpSig;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zSPtr = (struct extFloat80M *) zPtr;
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF32UI( uiA );
+ exp = expF32UI( uiA );
+ frac = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0xFF ) {
+ if ( frac ) {
+ softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+ softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
+ return;
+ }
+ uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+ uiZ32 = 0x80000000;
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ64 = packToExtF80UI64( sign, 0 );
+ uiZ32 = 0;
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF32Sig( frac );
+ exp = normExpSig.exp;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ64 = packToExtF80UI64( sign, exp + 0x3F80 );
+ uiZ32 = 0x80000000 | (uint32_t) frac<<8;
+ uiZ:
+ zSPtr->signExp = uiZ64;
+ zSPtr->signif = (uint64_t) uiZ32<<32;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f32_to_f128.c b/fpu/softfloat3c/f32_to_f128.c
index 6d9ef244e3..29888580d3 100644
--- a/fpu/softfloat3c/f32_to_f128.c
+++ b/fpu/softfloat3c/f32_to_f128.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f32_to_f128( float32_t a )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast32_t frac;
- struct commonNaN commonNaN;
- struct uint128 uiZ;
- struct exp16_sig32 normExpSig;
- union ui128_f128 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF32UI( uiA );
- exp = expF32UI( uiA );
- frac = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0xFF ) {
- if ( frac ) {
- softfloat_f32UIToCommonNaN( uiA, &commonNaN );
- uiZ = softfloat_commonNaNToF128UI( &commonNaN );
- } else {
- uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
- uiZ.v0 = 0;
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ.v64 = packToF128UI64( sign, 0, 0 );
- uiZ.v0 = 0;
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF32Sig( frac );
- exp = normExpSig.exp - 1;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ.v64 = packToF128UI64( sign, exp + 0x3F80, (uint_fast64_t) frac<<25 );
- uiZ.v0 = 0;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f32_to_f128( float32_t a )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast32_t frac;
+ struct commonNaN commonNaN;
+ struct uint128 uiZ;
+ struct exp16_sig32 normExpSig;
+ union ui128_f128 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF32UI( uiA );
+ exp = expF32UI( uiA );
+ frac = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0xFF ) {
+ if ( frac ) {
+ softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+ uiZ = softfloat_commonNaNToF128UI( &commonNaN );
+ } else {
+ uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
+ uiZ.v0 = 0;
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ.v64 = packToF128UI64( sign, 0, 0 );
+ uiZ.v0 = 0;
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF32Sig( frac );
+ exp = normExpSig.exp - 1;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ.v64 = packToF128UI64( sign, exp + 0x3F80, (uint_fast64_t) frac<<25 );
+ uiZ.v0 = 0;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_f128M.c b/fpu/softfloat3c/f32_to_f128M.c
index 4892eed8b9..1739ee4ff7 100644
--- a/fpu/softfloat3c/f32_to_f128M.c
+++ b/fpu/softfloat3c/f32_to_f128M.c
@@ -1,115 +1,115 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f32_to_f128M( float32_t a, float128_t *zPtr )
-{
-
- *zPtr = f32_to_f128( a );
-
-}
-
-#else
-
-void f32_to_f128M( float32_t a, float128_t *zPtr )
-{
- uint32_t *zWPtr;
- union ui32_f32 uA;
- uint32_t uiA;
- bool sign;
- int_fast16_t exp;
- uint32_t frac, uiZ64;
- struct commonNaN commonNaN;
- uint32_t uiZ96;
- struct exp16_sig32 normExpSig;
- uint64_t frac64;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zWPtr = (uint32_t *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF32UI( uiA );
- exp = expF32UI( uiA );
- frac = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ64 = 0;
- if ( exp == 0xFF ) {
- if ( frac ) {
- softfloat_f32UIToCommonNaN( uiA, &commonNaN );
- softfloat_commonNaNToF128M( &commonNaN, zWPtr );
- return;
- }
- uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ96 = packToF128UI96( sign, 0, 0 );
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF32Sig( frac );
- exp = normExpSig.exp - 1;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- frac64 = (uint64_t) frac<<25;
- uiZ96 = packToF128UI96( sign, exp + 0x3F80, frac64>>32 );
- uiZ64 = frac64;
- uiZ:
- zWPtr[indexWord( 4, 3 )] = uiZ96;
- zWPtr[indexWord( 4, 2 )] = uiZ64;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f32_to_f128M( float32_t a, float128_t *zPtr )
+{
+
+ *zPtr = f32_to_f128( a );
+
+}
+
+#else
+
+void f32_to_f128M( float32_t a, float128_t *zPtr )
+{
+ uint32_t *zWPtr;
+ union ui32_f32 uA;
+ uint32_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint32_t frac, uiZ64;
+ struct commonNaN commonNaN;
+ uint32_t uiZ96;
+ struct exp16_sig32 normExpSig;
+ uint64_t frac64;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zWPtr = (uint32_t *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF32UI( uiA );
+ exp = expF32UI( uiA );
+ frac = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ64 = 0;
+ if ( exp == 0xFF ) {
+ if ( frac ) {
+ softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+ softfloat_commonNaNToF128M( &commonNaN, zWPtr );
+ return;
+ }
+ uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ96 = packToF128UI96( sign, 0, 0 );
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF32Sig( frac );
+ exp = normExpSig.exp - 1;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ frac64 = (uint64_t) frac<<25;
+ uiZ96 = packToF128UI96( sign, exp + 0x3F80, frac64>>32 );
+ uiZ64 = frac64;
+ uiZ:
+ zWPtr[indexWord( 4, 3 )] = uiZ96;
+ zWPtr[indexWord( 4, 2 )] = uiZ64;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f32_to_f16.c b/fpu/softfloat3c/f32_to_f16.c
index fa748b1dfd..6a62b6b466 100644
--- a/fpu/softfloat3c/f32_to_f16.c
+++ b/fpu/softfloat3c/f32_to_f16.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t f32_to_f16( float32_t a )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast32_t frac;
- struct commonNaN commonNaN;
- uint_fast16_t uiZ, frac16;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF32UI( uiA );
- exp = expF32UI( uiA );
- frac = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0xFF ) {
- if ( frac ) {
- softfloat_f32UIToCommonNaN( uiA, &commonNaN );
- uiZ = softfloat_commonNaNToF16UI( &commonNaN );
- } else {
- uiZ = packToF16UI( sign, 0x1F, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- frac16 = frac>>9 | ((frac & 0x1FF) != 0);
- if ( ! (exp | frac16) ) {
- uiZ = packToF16UI( sign, 0, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- return softfloat_roundPackToF16( sign, exp - 0x71, frac16 | 0x4000 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f32_to_f16( float32_t a )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast32_t frac;
+ struct commonNaN commonNaN;
+ uint_fast16_t uiZ, frac16;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF32UI( uiA );
+ exp = expF32UI( uiA );
+ frac = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0xFF ) {
+ if ( frac ) {
+ softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+ uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+ } else {
+ uiZ = packToF16UI( sign, 0x1F, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ frac16 = frac>>9 | ((frac & 0x1FF) != 0);
+ if ( ! (exp | frac16) ) {
+ uiZ = packToF16UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ return softfloat_roundPackToF16( sign, exp - 0x71, frac16 | 0x4000 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_f64.c b/fpu/softfloat3c/f32_to_f64.c
index 0c1be76adf..7dad8038ec 100644
--- a/fpu/softfloat3c/f32_to_f64.c
+++ b/fpu/softfloat3c/f32_to_f64.c
@@ -1,93 +1,93 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f32_to_f64( float32_t a )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast32_t frac;
- struct commonNaN commonNaN;
- uint_fast64_t uiZ;
- struct exp16_sig32 normExpSig;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF32UI( uiA );
- exp = expF32UI( uiA );
- frac = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0xFF ) {
- if ( frac ) {
- softfloat_f32UIToCommonNaN( uiA, &commonNaN );
- uiZ = softfloat_commonNaNToF64UI( &commonNaN );
- } else {
- uiZ = packToF64UI( sign, 0x7FF, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ = packToF64UI( sign, 0, 0 );
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF32Sig( frac );
- exp = normExpSig.exp - 1;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ = packToF64UI( sign, exp + 0x380, (uint_fast64_t) frac<<29 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f32_to_f64( float32_t a )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast32_t frac;
+ struct commonNaN commonNaN;
+ uint_fast64_t uiZ;
+ struct exp16_sig32 normExpSig;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF32UI( uiA );
+ exp = expF32UI( uiA );
+ frac = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0xFF ) {
+ if ( frac ) {
+ softfloat_f32UIToCommonNaN( uiA, &commonNaN );
+ uiZ = softfloat_commonNaNToF64UI( &commonNaN );
+ } else {
+ uiZ = packToF64UI( sign, 0x7FF, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ = packToF64UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF32Sig( frac );
+ exp = normExpSig.exp - 1;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ = packToF64UI( sign, exp + 0x380, (uint_fast64_t) frac<<29 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_i32.c b/fpu/softfloat3c/f32_to_i32.c
index 4c1d16c4d7..9cd2ca3f0b 100644
--- a/fpu/softfloat3c/f32_to_i32.c
+++ b/fpu/softfloat3c/f32_to_i32.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f32_to_i32( float32_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast32_t sig;
- uint_fast64_t sig64;
- int_fast16_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF32UI( uiA );
- exp = expF32UI( uiA );
- sig = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
-#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN !=
i32_fromNegOverflow)
- if ( (exp == 0xFF) && sig ) {
-#if (i32_fromNaN == i32_fromPosOverflow)
- sign = 0;
-#elif (i32_fromNaN == i32_fromNegOverflow)
- sign = 1;
-#else
- softfloat_raiseFlags( softfloat_flag_invalid );
- return i32_fromNaN;
-#endif
- }
-#endif
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig |= 0x00800000;
- sig64 = (uint_fast64_t) sig<<32;
- shiftDist = 0xAA - exp;
- if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
- return softfloat_roundToI32( sign, sig64, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f32_to_i32( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast32_t sig;
+ uint_fast64_t sig64;
+ int_fast16_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF32UI( uiA );
+ exp = expF32UI( uiA );
+ sig = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN !=
i32_fromNegOverflow)
+ if ( (exp == 0xFF) && sig ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+ sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+ sign = 1;
+#else
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return i32_fromNaN;
+#endif
+ }
+#endif
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig |= 0x00800000;
+ sig64 = (uint_fast64_t) sig<<32;
+ shiftDist = 0xAA - exp;
+ if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+ return softfloat_roundToI32( sign, sig64, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_i32_r_minMag.c
b/fpu/softfloat3c/f32_to_i32_r_minMag.c
index eee5d6c342..521d34d067 100644
--- a/fpu/softfloat3c/f32_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f32_to_i32_r_minMag.c
@@ -1,89 +1,89 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f32_to_i32_r_minMag( float32_t a, bool exact )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- int_fast16_t exp;
- uint_fast32_t sig;
- int_fast16_t shiftDist;
- bool sign;
- int_fast32_t absZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF32UI( uiA );
- sig = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x9E - exp;
- if ( 32 <= shiftDist ) {
- if ( exact && (exp | sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF32UI( uiA );
- if ( shiftDist <= 0 ) {
- if ( uiA == packToF32UI( 1, 0x9E, 0 ) ) return -0x7FFFFFFF - 1;
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0xFF) && sig ? i32_fromNaN
- : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig = (sig | 0x00800000)<<8;
- absZ = sig>>shiftDist;
- if ( exact && ((uint_fast32_t) absZ<<shiftDist != sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f32_to_i32_r_minMag( float32_t a, bool exact )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ int_fast16_t exp;
+ uint_fast32_t sig;
+ int_fast16_t shiftDist;
+ bool sign;
+ int_fast32_t absZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF32UI( uiA );
+ sig = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x9E - exp;
+ if ( 32 <= shiftDist ) {
+ if ( exact && (exp | sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF32UI( uiA );
+ if ( shiftDist <= 0 ) {
+ if ( uiA == packToF32UI( 1, 0x9E, 0 ) ) return -0x7FFFFFFF - 1;
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0xFF) && sig ? i32_fromNaN
+ : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig = (sig | 0x00800000)<<8;
+ absZ = sig>>shiftDist;
+ if ( exact && ((uint_fast32_t) absZ<<shiftDist != sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_i64.c b/fpu/softfloat3c/f32_to_i64.c
index f34005fda7..126546d7ab 100644
--- a/fpu/softfloat3c/f32_to_i64.c
+++ b/fpu/softfloat3c/f32_to_i64.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f32_to_i64( float32_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast32_t sig;
- int_fast16_t shiftDist;
-#ifdef SOFTFLOAT_FAST_INT64
- uint_fast64_t sig64, extra;
- struct uint64_extra sig64Extra;
-#else
- uint32_t extSig[3];
-#endif
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF32UI( uiA );
- exp = expF32UI( uiA );
- sig = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0xBE - exp;
- if ( shiftDist < 0 ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0xFF) && sig ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig |= 0x00800000;
-#ifdef SOFTFLOAT_FAST_INT64
- sig64 = (uint_fast64_t) sig<<40;
- extra = 0;
- if ( shiftDist ) {
- sig64Extra = softfloat_shiftRightJam64Extra( sig64, 0, shiftDist );
- sig64 = sig64Extra.v;
- extra = sig64Extra.extra;
- }
- return softfloat_roundToI64( sign, sig64, extra, roundingMode, exact );
-#else
- extSig[indexWord( 3, 2 )] = sig<<8;
- extSig[indexWord( 3, 1 )] = 0;
- extSig[indexWord( 3, 0 )] = 0;
- if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
- return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f32_to_i64( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast32_t sig;
+ int_fast16_t shiftDist;
+#ifdef SOFTFLOAT_FAST_INT64
+ uint_fast64_t sig64, extra;
+ struct uint64_extra sig64Extra;
+#else
+ uint32_t extSig[3];
+#endif
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF32UI( uiA );
+ exp = expF32UI( uiA );
+ sig = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0xBE - exp;
+ if ( shiftDist < 0 ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0xFF) && sig ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig |= 0x00800000;
+#ifdef SOFTFLOAT_FAST_INT64
+ sig64 = (uint_fast64_t) sig<<40;
+ extra = 0;
+ if ( shiftDist ) {
+ sig64Extra = softfloat_shiftRightJam64Extra( sig64, 0, shiftDist );
+ sig64 = sig64Extra.v;
+ extra = sig64Extra.extra;
+ }
+ return softfloat_roundToI64( sign, sig64, extra, roundingMode, exact );
+#else
+ extSig[indexWord( 3, 2 )] = sig<<8;
+ extSig[indexWord( 3, 1 )] = 0;
+ extSig[indexWord( 3, 0 )] = 0;
+ if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+ return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_i64_r_minMag.c
b/fpu/softfloat3c/f32_to_i64_r_minMag.c
index 7cb96fb27e..940aa59f65 100644
--- a/fpu/softfloat3c/f32_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f32_to_i64_r_minMag.c
@@ -1,94 +1,94 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f32_to_i64_r_minMag( float32_t a, bool exact )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- int_fast16_t exp;
- uint_fast32_t sig;
- int_fast16_t shiftDist;
- bool sign;
- uint_fast64_t sig64;
- int_fast64_t absZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF32UI( uiA );
- sig = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0xBE - exp;
- if ( 64 <= shiftDist ) {
- if ( exact && (exp | sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF32UI( uiA );
- if ( shiftDist <= 0 ) {
- if ( uiA == packToF32UI( 1, 0xBE, 0 ) ) {
- return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0xFF) && sig ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig |= 0x00800000;
- sig64 = (uint_fast64_t) sig<<40;
- absZ = sig64>>shiftDist;
- shiftDist = 40 - shiftDist;
- if ( exact && (shiftDist < 0) && (uint32_t) (sig<<(shiftDist & 31)) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f32_to_i64_r_minMag( float32_t a, bool exact )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ int_fast16_t exp;
+ uint_fast32_t sig;
+ int_fast16_t shiftDist;
+ bool sign;
+ uint_fast64_t sig64;
+ int_fast64_t absZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF32UI( uiA );
+ sig = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0xBE - exp;
+ if ( 64 <= shiftDist ) {
+ if ( exact && (exp | sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF32UI( uiA );
+ if ( shiftDist <= 0 ) {
+ if ( uiA == packToF32UI( 1, 0xBE, 0 ) ) {
+ return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0xFF) && sig ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig |= 0x00800000;
+ sig64 = (uint_fast64_t) sig<<40;
+ absZ = sig64>>shiftDist;
+ shiftDist = 40 - shiftDist;
+ if ( exact && (shiftDist < 0) && (uint32_t) (sig<<(shiftDist & 31)) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_ui32.c b/fpu/softfloat3c/f32_to_ui32.c
index 0097bd1678..5b5f7eb87e 100644
--- a/fpu/softfloat3c/f32_to_ui32.c
+++ b/fpu/softfloat3c/f32_to_ui32.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f32_to_ui32( float32_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast32_t sig;
- uint_fast64_t sig64;
- int_fast16_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF32UI( uiA );
- exp = expF32UI( uiA );
- sig = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
-#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN !=
ui32_fromNegOverflow)
- if ( (exp == 0xFF) && sig ) {
-#if (ui32_fromNaN == ui32_fromPosOverflow)
- sign = 0;
-#elif (ui32_fromNaN == ui32_fromNegOverflow)
- sign = 1;
-#else
- softfloat_raiseFlags( softfloat_flag_invalid );
- return ui32_fromNaN;
-#endif
- }
-#endif
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig |= 0x00800000;
- sig64 = (uint_fast64_t) sig<<32;
- shiftDist = 0xAA - exp;
- if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
- return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f32_to_ui32( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast32_t sig;
+ uint_fast64_t sig64;
+ int_fast16_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF32UI( uiA );
+ exp = expF32UI( uiA );
+ sig = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN !=
ui32_fromNegOverflow)
+ if ( (exp == 0xFF) && sig ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+ sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+ sign = 1;
+#else
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return ui32_fromNaN;
+#endif
+ }
+#endif
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig |= 0x00800000;
+ sig64 = (uint_fast64_t) sig<<32;
+ shiftDist = 0xAA - exp;
+ if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist );
+ return softfloat_roundToUI32( sign, sig64, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_ui32_r_minMag.c
b/fpu/softfloat3c/f32_to_ui32_r_minMag.c
index 52f94ee83d..ae30170b97 100644
--- a/fpu/softfloat3c/f32_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f32_to_ui32_r_minMag.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f32_to_ui32_r_minMag( float32_t a, bool exact )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- int_fast16_t exp;
- uint_fast32_t sig;
- int_fast16_t shiftDist;
- bool sign;
- uint_fast32_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF32UI( uiA );
- sig = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x9E - exp;
- if ( 32 <= shiftDist ) {
- if ( exact && (exp | sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF32UI( uiA );
- if ( sign || (shiftDist < 0) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0xFF) && sig ? ui32_fromNaN
- : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig = (sig | 0x00800000)<<8;
- z = sig>>shiftDist;
- if ( exact && (z<<shiftDist != sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f32_to_ui32_r_minMag( float32_t a, bool exact )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ int_fast16_t exp;
+ uint_fast32_t sig;
+ int_fast16_t shiftDist;
+ bool sign;
+ uint_fast32_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF32UI( uiA );
+ sig = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x9E - exp;
+ if ( 32 <= shiftDist ) {
+ if ( exact && (exp | sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF32UI( uiA );
+ if ( sign || (shiftDist < 0) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0xFF) && sig ? ui32_fromNaN
+ : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig = (sig | 0x00800000)<<8;
+ z = sig>>shiftDist;
+ if ( exact && (z<<shiftDist != sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return z;
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_ui64.c b/fpu/softfloat3c/f32_to_ui64.c
index 88d32c4835..67f396d308 100644
--- a/fpu/softfloat3c/f32_to_ui64.c
+++ b/fpu/softfloat3c/f32_to_ui64.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f32_to_ui64( float32_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast32_t sig;
- int_fast16_t shiftDist;
-#ifdef SOFTFLOAT_FAST_INT64
- uint_fast64_t sig64, extra;
- struct uint64_extra sig64Extra;
-#else
- uint32_t extSig[3];
-#endif
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF32UI( uiA );
- exp = expF32UI( uiA );
- sig = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0xBE - exp;
- if ( shiftDist < 0 ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0xFF) && sig ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig |= 0x00800000;
-#ifdef SOFTFLOAT_FAST_INT64
- sig64 = (uint_fast64_t) sig<<40;
- extra = 0;
- if ( shiftDist ) {
- sig64Extra = softfloat_shiftRightJam64Extra( sig64, 0, shiftDist );
- sig64 = sig64Extra.v;
- extra = sig64Extra.extra;
- }
- return softfloat_roundToUI64( sign, sig64, extra, roundingMode, exact );
-#else
- extSig[indexWord( 3, 2 )] = sig<<8;
- extSig[indexWord( 3, 1 )] = 0;
- extSig[indexWord( 3, 0 )] = 0;
- if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
- return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f32_to_ui64( float32_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast32_t sig;
+ int_fast16_t shiftDist;
+#ifdef SOFTFLOAT_FAST_INT64
+ uint_fast64_t sig64, extra;
+ struct uint64_extra sig64Extra;
+#else
+ uint32_t extSig[3];
+#endif
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF32UI( uiA );
+ exp = expF32UI( uiA );
+ sig = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0xBE - exp;
+ if ( shiftDist < 0 ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0xFF) && sig ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig |= 0x00800000;
+#ifdef SOFTFLOAT_FAST_INT64
+ sig64 = (uint_fast64_t) sig<<40;
+ extra = 0;
+ if ( shiftDist ) {
+ sig64Extra = softfloat_shiftRightJam64Extra( sig64, 0, shiftDist );
+ sig64 = sig64Extra.v;
+ extra = sig64Extra.extra;
+ }
+ return softfloat_roundToUI64( sign, sig64, extra, roundingMode, exact );
+#else
+ extSig[indexWord( 3, 2 )] = sig<<8;
+ extSig[indexWord( 3, 1 )] = 0;
+ extSig[indexWord( 3, 0 )] = 0;
+ if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+ return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f32_to_ui64_r_minMag.c
b/fpu/softfloat3c/f32_to_ui64_r_minMag.c
index 20f976a01a..5d2fe22127 100644
--- a/fpu/softfloat3c/f32_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f32_to_ui64_r_minMag.c
@@ -1,90 +1,90 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f32_to_ui64_r_minMag( float32_t a, bool exact )
-{
- union ui32_f32 uA;
- uint_fast32_t uiA;
- int_fast16_t exp;
- uint_fast32_t sig;
- int_fast16_t shiftDist;
- bool sign;
- uint_fast64_t sig64, z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF32UI( uiA );
- sig = fracF32UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0xBE - exp;
- if ( 64 <= shiftDist ) {
- if ( exact && (exp | sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF32UI( uiA );
- if ( sign || (shiftDist < 0) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0xFF) && sig ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig |= 0x00800000;
- sig64 = (uint_fast64_t) sig<<40;
- z = sig64>>shiftDist;
- shiftDist = 40 - shiftDist;
- if ( exact && (shiftDist < 0) && (uint32_t) (sig<<(shiftDist & 31)) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f32_to_ui64_r_minMag( float32_t a, bool exact )
+{
+ union ui32_f32 uA;
+ uint_fast32_t uiA;
+ int_fast16_t exp;
+ uint_fast32_t sig;
+ int_fast16_t shiftDist;
+ bool sign;
+ uint_fast64_t sig64, z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF32UI( uiA );
+ sig = fracF32UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0xBE - exp;
+ if ( 64 <= shiftDist ) {
+ if ( exact && (exp | sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF32UI( uiA );
+ if ( sign || (shiftDist < 0) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0xFF) && sig ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig |= 0x00800000;
+ sig64 = (uint_fast64_t) sig<<40;
+ z = sig64>>shiftDist;
+ shiftDist = 40 - shiftDist;
+ if ( exact && (shiftDist < 0) && (uint32_t) (sig<<(shiftDist & 31)) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return z;
+
+}
+
diff --git a/fpu/softfloat3c/f64_add.c b/fpu/softfloat3c/f64_add.c
index 3f6fe97f53..33b0a7397d 100644
--- a/fpu/softfloat3c/f64_add.c
+++ b/fpu/softfloat3c/f64_add.c
@@ -1,74 +1,74 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t f64_add( float64_t a, float64_t b )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool signA;
- union ui64_f64 uB;
- uint_fast64_t uiB;
- bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
- float64_t (*magsFuncPtr)( uint_fast64_t, uint_fast64_t, bool );
-#endif
-
- uA.f = a;
- uiA = uA.ui;
- signA = signF64UI( uiA );
- uB.f = b;
- uiB = uB.ui;
- signB = signF64UI( uiB );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
- if ( signA == signB ) {
- return softfloat_addMagsF64( uiA, uiB, signA );
- } else {
- return softfloat_subMagsF64( uiA, uiB, signA );
- }
-#else
- magsFuncPtr =
- (signA == signB) ? softfloat_addMagsF64 : softfloat_subMagsF64;
- return (*magsFuncPtr)( uiA, uiB, signA );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t f64_add( float64_t a, float64_t b )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool signA;
+ union ui64_f64 uB;
+ uint_fast64_t uiB;
+ bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+ float64_t (*magsFuncPtr)( uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF64UI( uiA );
+ uB.f = b;
+ uiB = uB.ui;
+ signB = signF64UI( uiB );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+ if ( signA == signB ) {
+ return softfloat_addMagsF64( uiA, uiB, signA );
+ } else {
+ return softfloat_subMagsF64( uiA, uiB, signA );
+ }
+#else
+ magsFuncPtr =
+ (signA == signB) ? softfloat_addMagsF64 : softfloat_subMagsF64;
+ return (*magsFuncPtr)( uiA, uiB, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f64_div.c b/fpu/softfloat3c/f64_div.c
index 6cce1b52cc..ac3e612b1c 100644
--- a/fpu/softfloat3c/f64_div.c
+++ b/fpu/softfloat3c/f64_div.c
@@ -1,172 +1,172 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f64_div( float64_t a, float64_t b )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool signA;
- int_fast16_t expA;
- uint_fast64_t sigA;
- union ui64_f64 uB;
- uint_fast64_t uiB;
- bool signB;
- int_fast16_t expB;
- uint_fast64_t sigB;
- bool signZ;
- struct exp16_sig64 normExpSig;
- int_fast16_t expZ;
- uint32_t recip32, sig32Z, doubleTerm;
- uint_fast64_t rem;
- uint32_t q;
- uint_fast64_t sigZ;
- uint_fast64_t uiZ;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- signA = signF64UI( uiA );
- expA = expF64UI( uiA );
- sigA = fracF64UI( uiA );
- uB.f = b;
- uiB = uB.ui;
- signB = signF64UI( uiB );
- expB = expF64UI( uiB );
- sigB = fracF64UI( uiB );
- signZ = signA ^ signB;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FF ) {
- if ( sigA ) goto propagateNaN;
- if ( expB == 0x7FF ) {
- if ( sigB ) goto propagateNaN;
- goto invalid;
- }
- goto infinity;
- }
- if ( expB == 0x7FF ) {
- if ( sigB ) goto propagateNaN;
- goto zero;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expB ) {
- if ( ! sigB ) {
- if ( ! (expA | sigA) ) goto invalid;
- softfloat_raiseFlags( softfloat_flag_infinite );
- goto infinity;
- }
- normExpSig = softfloat_normSubnormalF64Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- if ( ! expA ) {
- if ( ! sigA ) goto zero;
- normExpSig = softfloat_normSubnormalF64Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA - expB + 0x3FE;
- sigA |= UINT64_C( 0x0010000000000000 );
- sigB |= UINT64_C( 0x0010000000000000 );
- if ( sigA < sigB ) {
- --expZ;
- sigA <<= 11;
- } else {
- sigA <<= 10;
- }
- sigB <<= 11;
- recip32 = softfloat_approxRecip32_1( sigB>>32 ) - 2;
- sig32Z = ((uint32_t) (sigA>>32) * (uint_fast64_t) recip32)>>32;
- doubleTerm = sig32Z<<1;
- rem =
- ((sigA - (uint_fast64_t) doubleTerm * (uint32_t) (sigB>>32))<<28)
- - (uint_fast64_t) doubleTerm * ((uint32_t) sigB>>4);
- q = (((uint32_t) (rem>>32) * (uint_fast64_t) recip32)>>32) + 4;
- sigZ = ((uint_fast64_t) sig32Z<<32) + ((uint_fast64_t) q<<4);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (sigZ & 0x1FF) < 4<<4 ) {
- q &= ~7;
- sigZ &= ~(uint_fast64_t) 0x7F;
- doubleTerm = q<<1;
- rem =
- ((rem - (uint_fast64_t) doubleTerm * (uint32_t) (sigB>>32))<<28)
- - (uint_fast64_t) doubleTerm * ((uint32_t) sigB>>4);
- if ( rem & UINT64_C( 0x8000000000000000 ) ) {
- sigZ -= 1<<7;
- } else {
- if ( rem ) sigZ |= 1;
- }
- }
- return softfloat_roundPackToF64( signZ, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF64UI;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infinity:
- uiZ = packToF64UI( signZ, 0x7FF, 0 );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ = packToF64UI( signZ, 0, 0 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_div( float64_t a, float64_t b )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool signA;
+ int_fast16_t expA;
+ uint_fast64_t sigA;
+ union ui64_f64 uB;
+ uint_fast64_t uiB;
+ bool signB;
+ int_fast16_t expB;
+ uint_fast64_t sigB;
+ bool signZ;
+ struct exp16_sig64 normExpSig;
+ int_fast16_t expZ;
+ uint32_t recip32, sig32Z, doubleTerm;
+ uint_fast64_t rem;
+ uint32_t q;
+ uint_fast64_t sigZ;
+ uint_fast64_t uiZ;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF64UI( uiA );
+ expA = expF64UI( uiA );
+ sigA = fracF64UI( uiA );
+ uB.f = b;
+ uiB = uB.ui;
+ signB = signF64UI( uiB );
+ expB = expF64UI( uiB );
+ sigB = fracF64UI( uiB );
+ signZ = signA ^ signB;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FF ) {
+ if ( sigA ) goto propagateNaN;
+ if ( expB == 0x7FF ) {
+ if ( sigB ) goto propagateNaN;
+ goto invalid;
+ }
+ goto infinity;
+ }
+ if ( expB == 0x7FF ) {
+ if ( sigB ) goto propagateNaN;
+ goto zero;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expB ) {
+ if ( ! sigB ) {
+ if ( ! (expA | sigA) ) goto invalid;
+ softfloat_raiseFlags( softfloat_flag_infinite );
+ goto infinity;
+ }
+ normExpSig = softfloat_normSubnormalF64Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ if ( ! expA ) {
+ if ( ! sigA ) goto zero;
+ normExpSig = softfloat_normSubnormalF64Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA - expB + 0x3FE;
+ sigA |= UINT64_C( 0x0010000000000000 );
+ sigB |= UINT64_C( 0x0010000000000000 );
+ if ( sigA < sigB ) {
+ --expZ;
+ sigA <<= 11;
+ } else {
+ sigA <<= 10;
+ }
+ sigB <<= 11;
+ recip32 = softfloat_approxRecip32_1( sigB>>32 ) - 2;
+ sig32Z = ((uint32_t) (sigA>>32) * (uint_fast64_t) recip32)>>32;
+ doubleTerm = sig32Z<<1;
+ rem =
+ ((sigA - (uint_fast64_t) doubleTerm * (uint32_t) (sigB>>32))<<28)
+ - (uint_fast64_t) doubleTerm * ((uint32_t) sigB>>4);
+ q = (((uint32_t) (rem>>32) * (uint_fast64_t) recip32)>>32) + 4;
+ sigZ = ((uint_fast64_t) sig32Z<<32) + ((uint_fast64_t) q<<4);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (sigZ & 0x1FF) < 4<<4 ) {
+ q &= ~7;
+ sigZ &= ~(uint_fast64_t) 0x7F;
+ doubleTerm = q<<1;
+ rem =
+ ((rem - (uint_fast64_t) doubleTerm * (uint32_t) (sigB>>32))<<28)
+ - (uint_fast64_t) doubleTerm * ((uint32_t) sigB>>4);
+ if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+ sigZ -= 1<<7;
+ } else {
+ if ( rem ) sigZ |= 1;
+ }
+ }
+ return softfloat_roundPackToF64( signZ, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF64UI;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infinity:
+ uiZ = packToF64UI( signZ, 0x7FF, 0 );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ = packToF64UI( signZ, 0, 0 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_eq.c b/fpu/softfloat3c/f64_eq.c
index 3c4b0d563b..76b4127cef 100644
--- a/fpu/softfloat3c/f64_eq.c
+++ b/fpu/softfloat3c/f64_eq.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f64_eq( float64_t a, float64_t b )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- union ui64_f64 uB;
- uint_fast64_t uiB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
- if (
- softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- return (uiA == uiB) || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f64_eq( float64_t a, float64_t b )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ union ui64_f64 uB;
+ uint_fast64_t uiB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+ if (
+ softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ return (uiA == uiB) || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ));
+
+}
+
diff --git a/fpu/softfloat3c/f64_eq_signaling.c
b/fpu/softfloat3c/f64_eq_signaling.c
index 00c0befbcb..8b688a6e65 100644
--- a/fpu/softfloat3c/f64_eq_signaling.c
+++ b/fpu/softfloat3c/f64_eq_signaling.c
@@ -1,61 +1,61 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f64_eq_signaling( float64_t a, float64_t b )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- union ui64_f64 uB;
- uint_fast64_t uiB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- return (uiA == uiB) || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f64_eq_signaling( float64_t a, float64_t b )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ union ui64_f64 uB;
+ uint_fast64_t uiB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ return (uiA == uiB) || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ));
+
+}
+
diff --git a/fpu/softfloat3c/f64_isSignalingNaN.c
b/fpu/softfloat3c/f64_isSignalingNaN.c
index d2a8b0a54f..ae89c6bc00 100644
--- a/fpu/softfloat3c/f64_isSignalingNaN.c
+++ b/fpu/softfloat3c/f64_isSignalingNaN.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f64_isSignalingNaN( float64_t a )
-{
- union ui64_f64 uA;
-
- uA.f = a;
- return softfloat_isSigNaNF64UI( uA.ui );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f64_isSignalingNaN( float64_t a )
+{
+ union ui64_f64 uA;
+
+ uA.f = a;
+ return softfloat_isSigNaNF64UI( uA.ui );
+
+}
+
diff --git a/fpu/softfloat3c/f64_le.c b/fpu/softfloat3c/f64_le.c
index 91a56405be..0c22f834a7 100644
--- a/fpu/softfloat3c/f64_le.c
+++ b/fpu/softfloat3c/f64_le.c
@@ -1,67 +1,67 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f64_le( float64_t a, float64_t b )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- union ui64_f64 uB;
- uint_fast64_t uiB;
- bool signA, signB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- signA = signF64UI( uiA );
- signB = signF64UI( uiB );
- return
- (signA != signB)
- ? signA || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- : (uiA == uiB) || (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f64_le( float64_t a, float64_t b )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ union ui64_f64 uB;
+ uint_fast64_t uiB;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ signA = signF64UI( uiA );
+ signB = signF64UI( uiB );
+ return
+ (signA != signB)
+ ? signA || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f64_le_quiet.c b/fpu/softfloat3c/f64_le_quiet.c
index 3ae887be6c..9984cea87a 100644
--- a/fpu/softfloat3c/f64_le_quiet.c
+++ b/fpu/softfloat3c/f64_le_quiet.c
@@ -1,72 +1,72 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f64_le_quiet( float64_t a, float64_t b )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- union ui64_f64 uB;
- uint_fast64_t uiB;
- bool signA, signB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
- if (
- softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- signA = signF64UI( uiA );
- signB = signF64UI( uiB );
- return
- (signA != signB)
- ? signA || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- : (uiA == uiB) || (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f64_le_quiet( float64_t a, float64_t b )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ union ui64_f64 uB;
+ uint_fast64_t uiB;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+ if (
+ softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ signA = signF64UI( uiA );
+ signB = signF64UI( uiB );
+ return
+ (signA != signB)
+ ? signA || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ : (uiA == uiB) || (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f64_lt.c b/fpu/softfloat3c/f64_lt.c
index 0856c840fe..e49d8257b6 100644
--- a/fpu/softfloat3c/f64_lt.c
+++ b/fpu/softfloat3c/f64_lt.c
@@ -1,67 +1,67 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-bool f64_lt( float64_t a, float64_t b )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- union ui64_f64 uB;
- uint_fast64_t uiB;
- bool signA, signB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return false;
- }
- signA = signF64UI( uiA );
- signB = signF64UI( uiB );
- return
- (signA != signB)
- ? signA && ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- : (uiA != uiB) && (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+bool f64_lt( float64_t a, float64_t b )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ union ui64_f64 uB;
+ uint_fast64_t uiB;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return false;
+ }
+ signA = signF64UI( uiA );
+ signB = signF64UI( uiB );
+ return
+ (signA != signB)
+ ? signA && ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f64_lt_quiet.c b/fpu/softfloat3c/f64_lt_quiet.c
index 8113bc6c5a..0a1c39f516 100644
--- a/fpu/softfloat3c/f64_lt_quiet.c
+++ b/fpu/softfloat3c/f64_lt_quiet.c
@@ -1,72 +1,72 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-bool f64_lt_quiet( float64_t a, float64_t b )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- union ui64_f64 uB;
- uint_fast64_t uiB;
- bool signA, signB;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
- if (
- softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
- ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- }
- return false;
- }
- signA = signF64UI( uiA );
- signB = signF64UI( uiB );
- return
- (signA != signB)
- ? signA && ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- : (uiA != uiB) && (signA ^ (uiA < uiB));
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+bool f64_lt_quiet( float64_t a, float64_t b )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ union ui64_f64 uB;
+ uint_fast64_t uiB;
+ bool signA, signB;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) {
+ if (
+ softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB )
+ ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ }
+ return false;
+ }
+ signA = signF64UI( uiA );
+ signB = signF64UI( uiB );
+ return
+ (signA != signB)
+ ? signA && ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ : (uiA != uiB) && (signA ^ (uiA < uiB));
+
+}
+
diff --git a/fpu/softfloat3c/f64_mul.c b/fpu/softfloat3c/f64_mul.c
index b75e92a753..a9fac898d7 100644
--- a/fpu/softfloat3c/f64_mul.c
+++ b/fpu/softfloat3c/f64_mul.c
@@ -1,150 +1,150 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f64_mul( float64_t a, float64_t b )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool signA;
- int_fast16_t expA;
- uint_fast64_t sigA;
- union ui64_f64 uB;
- uint_fast64_t uiB;
- bool signB;
- int_fast16_t expB;
- uint_fast64_t sigB;
- bool signZ;
- uint_fast64_t magBits;
- struct exp16_sig64 normExpSig;
- int_fast16_t expZ;
-#ifdef SOFTFLOAT_FAST_INT64
- struct uint128 sig128Z;
-#else
- uint32_t sig128Z[4];
-#endif
- uint_fast64_t sigZ, uiZ;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- signA = signF64UI( uiA );
- expA = expF64UI( uiA );
- sigA = fracF64UI( uiA );
- uB.f = b;
- uiB = uB.ui;
- signB = signF64UI( uiB );
- expB = expF64UI( uiB );
- sigB = fracF64UI( uiB );
- signZ = signA ^ signB;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FF ) {
- if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN;
- magBits = expB | sigB;
- goto infArg;
- }
- if ( expB == 0x7FF ) {
- if ( sigB ) goto propagateNaN;
- magBits = expA | sigA;
- goto infArg;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! sigA ) goto zero;
- normExpSig = softfloat_normSubnormalF64Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- if ( ! expB ) {
- if ( ! sigB ) goto zero;
- normExpSig = softfloat_normSubnormalF64Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA + expB - 0x3FF;
- sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
- sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<11;
-#ifdef SOFTFLOAT_FAST_INT64
- sig128Z = softfloat_mul64To128( sigA, sigB );
- sigZ = sig128Z.v64 | (sig128Z.v0 != 0);
-#else
- softfloat_mul64To128M( sigA, sigB, sig128Z );
- sigZ =
- (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 | sig128Z[indexWord( 4, 2 )];
- if ( sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] ) sigZ |= 1;
-#endif
- if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
- --expZ;
- sigZ <<= 1;
- }
- return softfloat_roundPackToF64( signZ, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infArg:
- if ( ! magBits ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF64UI;
- } else {
- uiZ = packToF64UI( signZ, 0x7FF, 0 );
- }
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zero:
- uiZ = packToF64UI( signZ, 0, 0 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_mul( float64_t a, float64_t b )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool signA;
+ int_fast16_t expA;
+ uint_fast64_t sigA;
+ union ui64_f64 uB;
+ uint_fast64_t uiB;
+ bool signB;
+ int_fast16_t expB;
+ uint_fast64_t sigB;
+ bool signZ;
+ uint_fast64_t magBits;
+ struct exp16_sig64 normExpSig;
+ int_fast16_t expZ;
+#ifdef SOFTFLOAT_FAST_INT64
+ struct uint128 sig128Z;
+#else
+ uint32_t sig128Z[4];
+#endif
+ uint_fast64_t sigZ, uiZ;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF64UI( uiA );
+ expA = expF64UI( uiA );
+ sigA = fracF64UI( uiA );
+ uB.f = b;
+ uiB = uB.ui;
+ signB = signF64UI( uiB );
+ expB = expF64UI( uiB );
+ sigB = fracF64UI( uiB );
+ signZ = signA ^ signB;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FF ) {
+ if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN;
+ magBits = expB | sigB;
+ goto infArg;
+ }
+ if ( expB == 0x7FF ) {
+ if ( sigB ) goto propagateNaN;
+ magBits = expA | sigA;
+ goto infArg;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! sigA ) goto zero;
+ normExpSig = softfloat_normSubnormalF64Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ if ( ! expB ) {
+ if ( ! sigB ) goto zero;
+ normExpSig = softfloat_normSubnormalF64Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA + expB - 0x3FF;
+ sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
+ sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<11;
+#ifdef SOFTFLOAT_FAST_INT64
+ sig128Z = softfloat_mul64To128( sigA, sigB );
+ sigZ = sig128Z.v64 | (sig128Z.v0 != 0);
+#else
+ softfloat_mul64To128M( sigA, sigB, sig128Z );
+ sigZ =
+ (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 | sig128Z[indexWord( 4, 2 )];
+ if ( sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] ) sigZ |= 1;
+#endif
+ if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
+ --expZ;
+ sigZ <<= 1;
+ }
+ return softfloat_roundPackToF64( signZ, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infArg:
+ if ( ! magBits ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF64UI;
+ } else {
+ uiZ = packToF64UI( signZ, 0x7FF, 0 );
+ }
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zero:
+ uiZ = packToF64UI( signZ, 0, 0 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_mulAdd.c b/fpu/softfloat3c/f64_mulAdd.c
index 77fd0a9e61..c5c1d073ab 100644
--- a/fpu/softfloat3c/f64_mulAdd.c
+++ b/fpu/softfloat3c/f64_mulAdd.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t f64_mulAdd( float64_t a, float64_t b, float64_t c )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- union ui64_f64 uB;
- uint_fast64_t uiB;
- union ui64_f64 uC;
- uint_fast64_t uiC;
-
- uA.f = a;
- uiA = uA.ui;
- uB.f = b;
- uiB = uB.ui;
- uC.f = c;
- uiC = uC.ui;
- return softfloat_mulAddF64( uiA, uiB, uiC, 0 );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t f64_mulAdd( float64_t a, float64_t b, float64_t c )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ union ui64_f64 uB;
+ uint_fast64_t uiB;
+ union ui64_f64 uC;
+ uint_fast64_t uiC;
+
+ uA.f = a;
+ uiA = uA.ui;
+ uB.f = b;
+ uiB = uB.ui;
+ uC.f = c;
+ uiC = uC.ui;
+ return softfloat_mulAddF64( uiA, uiB, uiC, 0 );
+
+}
+
diff --git a/fpu/softfloat3c/f64_rem.c b/fpu/softfloat3c/f64_rem.c
index aebb8250b2..da3266bcbc 100644
--- a/fpu/softfloat3c/f64_rem.c
+++ b/fpu/softfloat3c/f64_rem.c
@@ -1,189 +1,189 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f64_rem( float64_t a, float64_t b )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool signA;
- int_fast16_t expA;
- uint_fast64_t sigA;
- union ui64_f64 uB;
- uint_fast64_t uiB;
- int_fast16_t expB;
- uint_fast64_t sigB;
- struct exp16_sig64 normExpSig;
- uint64_t rem;
- int_fast16_t expDiff;
- uint32_t q, recip32;
- uint_fast64_t q64;
- uint64_t altRem, meanRem;
- bool signRem;
- uint_fast64_t uiZ;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- signA = signF64UI( uiA );
- expA = expF64UI( uiA );
- sigA = fracF64UI( uiA );
- uB.f = b;
- uiB = uB.ui;
- expB = expF64UI( uiB );
- sigB = fracF64UI( uiB );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FF ) {
- if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN;
- goto invalid;
- }
- if ( expB == 0x7FF ) {
- if ( sigB ) goto propagateNaN;
- return a;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA < expB - 1 ) return a;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expB ) {
- if ( ! sigB ) goto invalid;
- normExpSig = softfloat_normSubnormalF64Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- if ( ! expA ) {
- if ( ! sigA ) return a;
- normExpSig = softfloat_normSubnormalF64Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- rem = sigA | UINT64_C( 0x0010000000000000 );
- sigB |= UINT64_C( 0x0010000000000000 );
- expDiff = expA - expB;
- if ( expDiff < 1 ) {
- if ( expDiff < -1 ) return a;
- sigB <<= 9;
- if ( expDiff ) {
- rem <<= 8;
- q = 0;
- } else {
- rem <<= 9;
- q = (sigB <= rem);
- if ( q ) rem -= sigB;
- }
- } else {
- recip32 = softfloat_approxRecip32_1( sigB>>21 );
- /*--------------------------------------------------------------------
- | Changing the shift of `rem' here requires also changing the initial
- | subtraction from `expDiff'.
- *--------------------------------------------------------------------*/
- rem <<= 9;
- expDiff -= 30;
- /*--------------------------------------------------------------------
- | The scale of `sigB' affects how many bits are obtained during each
- | cycle of the loop. Currently this is 29 bits per loop iteration,
- | the maximum possible.
- *--------------------------------------------------------------------*/
- sigB <<= 9;
- for (;;) {
- q64 = (uint32_t) (rem>>32) * (uint_fast64_t) recip32;
- if ( expDiff < 0 ) break;
- q = (q64 + 0x80000000)>>32;
-#ifdef SOFTFLOAT_FAST_INT64
- rem <<= 29;
-#else
- rem = (uint_fast64_t) (uint32_t) (rem>>3)<<32;
-#endif
- rem -= q * (uint64_t) sigB;
- if ( rem & UINT64_C( 0x8000000000000000 ) ) rem += sigB;
- expDiff -= 29;
- }
- /*--------------------------------------------------------------------
- | (`expDiff' cannot be less than -29 here.)
- *--------------------------------------------------------------------*/
- q = (uint32_t) (q64>>32)>>(~expDiff & 31);
- rem = (rem<<(expDiff + 30)) - q * (uint64_t) sigB;
- if ( rem & UINT64_C( 0x8000000000000000 ) ) {
- altRem = rem + sigB;
- goto selectRem;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- do {
- altRem = rem;
- ++q;
- rem -= sigB;
- } while ( ! (rem & UINT64_C( 0x8000000000000000 )) );
- selectRem:
- meanRem = rem + altRem;
- if (
- (meanRem & UINT64_C( 0x8000000000000000 )) || (! meanRem && (q & 1))
- ) {
- rem = altRem;
- }
- signRem = signA;
- if ( rem & UINT64_C( 0x8000000000000000 ) ) {
- signRem = ! signRem;
- rem = -rem;
- }
- return softfloat_normRoundPackToF64( signRem, expB, rem );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
- goto uiZ;
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF64UI;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_rem( float64_t a, float64_t b )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool signA;
+ int_fast16_t expA;
+ uint_fast64_t sigA;
+ union ui64_f64 uB;
+ uint_fast64_t uiB;
+ int_fast16_t expB;
+ uint_fast64_t sigB;
+ struct exp16_sig64 normExpSig;
+ uint64_t rem;
+ int_fast16_t expDiff;
+ uint32_t q, recip32;
+ uint_fast64_t q64;
+ uint64_t altRem, meanRem;
+ bool signRem;
+ uint_fast64_t uiZ;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF64UI( uiA );
+ expA = expF64UI( uiA );
+ sigA = fracF64UI( uiA );
+ uB.f = b;
+ uiB = uB.ui;
+ expB = expF64UI( uiB );
+ sigB = fracF64UI( uiB );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FF ) {
+ if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN;
+ goto invalid;
+ }
+ if ( expB == 0x7FF ) {
+ if ( sigB ) goto propagateNaN;
+ return a;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA < expB - 1 ) return a;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expB ) {
+ if ( ! sigB ) goto invalid;
+ normExpSig = softfloat_normSubnormalF64Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ if ( ! expA ) {
+ if ( ! sigA ) return a;
+ normExpSig = softfloat_normSubnormalF64Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ rem = sigA | UINT64_C( 0x0010000000000000 );
+ sigB |= UINT64_C( 0x0010000000000000 );
+ expDiff = expA - expB;
+ if ( expDiff < 1 ) {
+ if ( expDiff < -1 ) return a;
+ sigB <<= 9;
+ if ( expDiff ) {
+ rem <<= 8;
+ q = 0;
+ } else {
+ rem <<= 9;
+ q = (sigB <= rem);
+ if ( q ) rem -= sigB;
+ }
+ } else {
+ recip32 = softfloat_approxRecip32_1( sigB>>21 );
+ /*--------------------------------------------------------------------
+ | Changing the shift of `rem' here requires also changing the initial
+ | subtraction from `expDiff'.
+ *--------------------------------------------------------------------*/
+ rem <<= 9;
+ expDiff -= 30;
+ /*--------------------------------------------------------------------
+ | The scale of `sigB' affects how many bits are obtained during each
+ | cycle of the loop. Currently this is 29 bits per loop iteration,
+ | the maximum possible.
+ *--------------------------------------------------------------------*/
+ sigB <<= 9;
+ for (;;) {
+ q64 = (uint32_t) (rem>>32) * (uint_fast64_t) recip32;
+ if ( expDiff < 0 ) break;
+ q = (q64 + 0x80000000)>>32;
+#ifdef SOFTFLOAT_FAST_INT64
+ rem <<= 29;
+#else
+ rem = (uint_fast64_t) (uint32_t) (rem>>3)<<32;
+#endif
+ rem -= q * (uint64_t) sigB;
+ if ( rem & UINT64_C( 0x8000000000000000 ) ) rem += sigB;
+ expDiff -= 29;
+ }
+ /*--------------------------------------------------------------------
+ | (`expDiff' cannot be less than -29 here.)
+ *--------------------------------------------------------------------*/
+ q = (uint32_t) (q64>>32)>>(~expDiff & 31);
+ rem = (rem<<(expDiff + 30)) - q * (uint64_t) sigB;
+ if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+ altRem = rem + sigB;
+ goto selectRem;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ do {
+ altRem = rem;
+ ++q;
+ rem -= sigB;
+ } while ( ! (rem & UINT64_C( 0x8000000000000000 )) );
+ selectRem:
+ meanRem = rem + altRem;
+ if (
+ (meanRem & UINT64_C( 0x8000000000000000 )) || (! meanRem && (q & 1))
+ ) {
+ rem = altRem;
+ }
+ signRem = signA;
+ if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+ signRem = ! signRem;
+ rem = -rem;
+ }
+ return softfloat_normRoundPackToF64( signRem, expB, rem );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+ goto uiZ;
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF64UI;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_roundToInt.c b/fpu/softfloat3c/f64_roundToInt.c
index 26fdedb2a7..5f96bd1a4c 100644
--- a/fpu/softfloat3c/f64_roundToInt.c
+++ b/fpu/softfloat3c/f64_roundToInt.c
@@ -1,112 +1,112 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f64_roundToInt( float64_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- int_fast16_t exp;
- uint_fast64_t uiZ, lastBitMask, roundBitsMask;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp <= 0x3FE ) {
- if ( ! (uiA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) return a;
- if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
- uiZ = uiA & packToF64UI( 1, 0, 0 );
- switch ( roundingMode ) {
- case softfloat_round_near_even:
- if ( ! fracF64UI( uiA ) ) break;
- case softfloat_round_near_maxMag:
- if ( exp == 0x3FE ) uiZ |= packToF64UI( 0, 0x3FF, 0 );
- break;
- case softfloat_round_min:
- if ( uiZ ) uiZ = packToF64UI( 1, 0x3FF, 0 );
- break;
- case softfloat_round_max:
- if ( ! uiZ ) uiZ = packToF64UI( 0, 0x3FF, 0 );
- break;
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x433 <= exp ) {
- if ( (exp == 0x7FF) && fracF64UI( uiA ) ) {
- uiZ = softfloat_propagateNaNF64UI( uiA, 0 );
- goto uiZ;
- }
- return a;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ = uiA;
- lastBitMask = (uint_fast64_t) 1<<(0x433 - exp);
- roundBitsMask = lastBitMask - 1;
- if ( roundingMode == softfloat_round_near_maxMag ) {
- uiZ += lastBitMask>>1;
- } else if ( roundingMode == softfloat_round_near_even ) {
- uiZ += lastBitMask>>1;
- if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
- } else if (
- roundingMode
- == (signF64UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
- ) {
- uiZ += roundBitsMask;
- }
- uiZ &= ~roundBitsMask;
- if ( exact && (uiZ != uiA) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_roundToInt( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ int_fast16_t exp;
+ uint_fast64_t uiZ, lastBitMask, roundBitsMask;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp <= 0x3FE ) {
+ if ( ! (uiA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) return a;
+ if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact;
+ uiZ = uiA & packToF64UI( 1, 0, 0 );
+ switch ( roundingMode ) {
+ case softfloat_round_near_even:
+ if ( ! fracF64UI( uiA ) ) break;
+ case softfloat_round_near_maxMag:
+ if ( exp == 0x3FE ) uiZ |= packToF64UI( 0, 0x3FF, 0 );
+ break;
+ case softfloat_round_min:
+ if ( uiZ ) uiZ = packToF64UI( 1, 0x3FF, 0 );
+ break;
+ case softfloat_round_max:
+ if ( ! uiZ ) uiZ = packToF64UI( 0, 0x3FF, 0 );
+ break;
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x433 <= exp ) {
+ if ( (exp == 0x7FF) && fracF64UI( uiA ) ) {
+ uiZ = softfloat_propagateNaNF64UI( uiA, 0 );
+ goto uiZ;
+ }
+ return a;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ = uiA;
+ lastBitMask = (uint_fast64_t) 1<<(0x433 - exp);
+ roundBitsMask = lastBitMask - 1;
+ if ( roundingMode == softfloat_round_near_maxMag ) {
+ uiZ += lastBitMask>>1;
+ } else if ( roundingMode == softfloat_round_near_even ) {
+ uiZ += lastBitMask>>1;
+ if ( ! (uiZ & roundBitsMask) ) uiZ &= ~lastBitMask;
+ } else if (
+ roundingMode
+ == (signF64UI( uiZ ) ? softfloat_round_min : softfloat_round_max)
+ ) {
+ uiZ += roundBitsMask;
+ }
+ uiZ &= ~roundBitsMask;
+ if ( exact && (uiZ != uiA) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_sqrt.c b/fpu/softfloat3c/f64_sqrt.c
index f452535b0f..04974bc69e 100644
--- a/fpu/softfloat3c/f64_sqrt.c
+++ b/fpu/softfloat3c/f64_sqrt.c
@@ -1,133 +1,133 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t f64_sqrt( float64_t a )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool signA;
- int_fast16_t expA;
- uint_fast64_t sigA, uiZ;
- struct exp16_sig64 normExpSig;
- int_fast16_t expZ;
- uint32_t sig32A, recipSqrt32, sig32Z;
- uint_fast64_t rem;
- uint32_t q;
- uint_fast64_t sigZ, shiftedSigZ;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- signA = signF64UI( uiA );
- expA = expF64UI( uiA );
- sigA = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FF ) {
- if ( sigA ) {
- uiZ = softfloat_propagateNaNF64UI( uiA, 0 );
- goto uiZ;
- }
- if ( ! signA ) return a;
- goto invalid;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( signA ) {
- if ( ! (expA | sigA) ) return a;
- goto invalid;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! sigA ) return a;
- normExpSig = softfloat_normSubnormalF64Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- | (`sig32Z' is guaranteed to be a lower bound on the square root of
- | `sig32A', which makes `sig32Z' also a lower bound on the square root of
- | `sigA'.)
- *------------------------------------------------------------------------*/
- expZ = ((expA - 0x3FF)>>1) + 0x3FE;
- expA &= 1;
- sigA |= UINT64_C( 0x0010000000000000 );
- sig32A = sigA>>21;
- recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
- sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
- if ( expA ) {
- sigA <<= 8;
- sig32Z >>= 1;
- } else {
- sigA <<= 9;
- }
- rem = sigA - (uint_fast64_t) sig32Z * sig32Z;
- q = ((uint32_t) (rem>>2) * (uint_fast64_t) recipSqrt32)>>32;
- sigZ = ((uint_fast64_t) sig32Z<<32 | 1<<5) + ((uint_fast64_t) q<<3);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (sigZ & 0x1FF) < 1<<5 ) {
- sigZ &= ~(uint_fast64_t) 0x3F;
- shiftedSigZ = sigZ>>6;
- rem = (sigA<<52) - shiftedSigZ * shiftedSigZ;
- if ( rem & UINT64_C( 0x8000000000000000 ) ) {
- --sigZ;
- } else {
- if ( rem ) sigZ |= 1;
- }
- }
- return softfloat_roundPackToF64( 0, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF64UI;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t f64_sqrt( float64_t a )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool signA;
+ int_fast16_t expA;
+ uint_fast64_t sigA, uiZ;
+ struct exp16_sig64 normExpSig;
+ int_fast16_t expZ;
+ uint32_t sig32A, recipSqrt32, sig32Z;
+ uint_fast64_t rem;
+ uint32_t q;
+ uint_fast64_t sigZ, shiftedSigZ;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF64UI( uiA );
+ expA = expF64UI( uiA );
+ sigA = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FF ) {
+ if ( sigA ) {
+ uiZ = softfloat_propagateNaNF64UI( uiA, 0 );
+ goto uiZ;
+ }
+ if ( ! signA ) return a;
+ goto invalid;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( signA ) {
+ if ( ! (expA | sigA) ) return a;
+ goto invalid;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! sigA ) return a;
+ normExpSig = softfloat_normSubnormalF64Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ | (`sig32Z' is guaranteed to be a lower bound on the square root of
+ | `sig32A', which makes `sig32Z' also a lower bound on the square root of
+ | `sigA'.)
+ *------------------------------------------------------------------------*/
+ expZ = ((expA - 0x3FF)>>1) + 0x3FE;
+ expA &= 1;
+ sigA |= UINT64_C( 0x0010000000000000 );
+ sig32A = sigA>>21;
+ recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A );
+ sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32;
+ if ( expA ) {
+ sigA <<= 8;
+ sig32Z >>= 1;
+ } else {
+ sigA <<= 9;
+ }
+ rem = sigA - (uint_fast64_t) sig32Z * sig32Z;
+ q = ((uint32_t) (rem>>2) * (uint_fast64_t) recipSqrt32)>>32;
+ sigZ = ((uint_fast64_t) sig32Z<<32 | 1<<5) + ((uint_fast64_t) q<<3);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (sigZ & 0x1FF) < 1<<5 ) {
+ sigZ &= ~(uint_fast64_t) 0x3F;
+ shiftedSigZ = sigZ>>6;
+ rem = (sigA<<52) - shiftedSigZ * shiftedSigZ;
+ if ( rem & UINT64_C( 0x8000000000000000 ) ) {
+ --sigZ;
+ } else {
+ if ( rem ) sigZ |= 1;
+ }
+ }
+ return softfloat_roundPackToF64( 0, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF64UI;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_sub.c b/fpu/softfloat3c/f64_sub.c
index ce9fc679ca..c8a1b58bca 100644
--- a/fpu/softfloat3c/f64_sub.c
+++ b/fpu/softfloat3c/f64_sub.c
@@ -1,74 +1,74 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t f64_sub( float64_t a, float64_t b )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool signA;
- union ui64_f64 uB;
- uint_fast64_t uiB;
- bool signB;
-#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
- float64_t (*magsFuncPtr)( uint_fast64_t, uint_fast64_t, bool );
-#endif
-
- uA.f = a;
- uiA = uA.ui;
- signA = signF64UI( uiA );
- uB.f = b;
- uiB = uB.ui;
- signB = signF64UI( uiB );
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
- if ( signA == signB ) {
- return softfloat_subMagsF64( uiA, uiB, signA );
- } else {
- return softfloat_addMagsF64( uiA, uiB, signA );
- }
-#else
- magsFuncPtr =
- (signA == signB) ? softfloat_subMagsF64 : softfloat_addMagsF64;
- return (*magsFuncPtr)( uiA, uiB, signA );
-#endif
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t f64_sub( float64_t a, float64_t b )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool signA;
+ union ui64_f64 uB;
+ uint_fast64_t uiB;
+ bool signB;
+#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2)
+ float64_t (*magsFuncPtr)( uint_fast64_t, uint_fast64_t, bool );
+#endif
+
+ uA.f = a;
+ uiA = uA.ui;
+ signA = signF64UI( uiA );
+ uB.f = b;
+ uiB = uB.ui;
+ signB = signF64UI( uiB );
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+ if ( signA == signB ) {
+ return softfloat_subMagsF64( uiA, uiB, signA );
+ } else {
+ return softfloat_addMagsF64( uiA, uiB, signA );
+ }
+#else
+ magsFuncPtr =
+ (signA == signB) ? softfloat_subMagsF64 : softfloat_addMagsF64;
+ return (*magsFuncPtr)( uiA, uiB, signA );
+#endif
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_extF80.c b/fpu/softfloat3c/f64_to_extF80.c
index 4f6ab42bc2..634ad93786 100644
--- a/fpu/softfloat3c/f64_to_extF80.c
+++ b/fpu/softfloat3c/f64_to_extF80.c
@@ -1,101 +1,101 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t f64_to_extF80( float64_t a )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast64_t frac;
- struct commonNaN commonNaN;
- struct uint128 uiZ;
- uint_fast16_t uiZ64;
- uint_fast64_t uiZ0;
- struct exp16_sig64 normExpSig;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF64UI( uiA );
- exp = expF64UI( uiA );
- frac = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FF ) {
- if ( frac ) {
- softfloat_f64UIToCommonNaN( uiA, &commonNaN );
- uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
- uiZ64 = uiZ.v64;
- uiZ0 = uiZ.v0;
- } else {
- uiZ64 = packToExtF80UI64( sign, 0x7FFF );
- uiZ0 = UINT64_C( 0x8000000000000000 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ64 = packToExtF80UI64( sign, 0 );
- uiZ0 = 0;
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF64Sig( frac );
- exp = normExpSig.exp;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ64 = packToExtF80UI64( sign, exp + 0x3C00 );
- uiZ0 = (frac | UINT64_C( 0x0010000000000000 ))<<11;
- uiZ:
- uZ.s.signExp = uiZ64;
- uZ.s.signif = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t f64_to_extF80( float64_t a )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast64_t frac;
+ struct commonNaN commonNaN;
+ struct uint128 uiZ;
+ uint_fast16_t uiZ64;
+ uint_fast64_t uiZ0;
+ struct exp16_sig64 normExpSig;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF64UI( uiA );
+ exp = expF64UI( uiA );
+ frac = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FF ) {
+ if ( frac ) {
+ softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+ uiZ = softfloat_commonNaNToExtF80UI( &commonNaN );
+ uiZ64 = uiZ.v64;
+ uiZ0 = uiZ.v0;
+ } else {
+ uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+ uiZ0 = UINT64_C( 0x8000000000000000 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ64 = packToExtF80UI64( sign, 0 );
+ uiZ0 = 0;
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF64Sig( frac );
+ exp = normExpSig.exp;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ64 = packToExtF80UI64( sign, exp + 0x3C00 );
+ uiZ0 = (frac | UINT64_C( 0x0010000000000000 ))<<11;
+ uiZ:
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_extF80M.c b/fpu/softfloat3c/f64_to_extF80M.c
index ad652ea540..258204315a 100644
--- a/fpu/softfloat3c/f64_to_extF80M.c
+++ b/fpu/softfloat3c/f64_to_extF80M.c
@@ -1,111 +1,111 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f64_to_extF80M( float64_t a, extFloat80_t *zPtr )
-{
-
- *zPtr = f64_to_extF80( a );
-
-}
-
-#else
-
-void f64_to_extF80M( float64_t a, extFloat80_t *zPtr )
-{
- struct extFloat80M *zSPtr;
- union ui64_f64 uA;
- uint64_t uiA;
- bool sign;
- int_fast16_t exp;
- uint64_t frac;
- struct commonNaN commonNaN;
- uint_fast16_t uiZ64;
- uint64_t uiZ0;
- struct exp16_sig64 normExpSig;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zSPtr = (struct extFloat80M *) zPtr;
- uA.f = a;
- uiA = uA.ui;
- sign = signF64UI( uiA );
- exp = expF64UI( uiA );
- frac = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FF ) {
- if ( frac ) {
- softfloat_f64UIToCommonNaN( uiA, &commonNaN );
- softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
- return;
- }
- uiZ64 = packToExtF80UI64( sign, 0x7FFF );
- uiZ0 = UINT64_C( 0x8000000000000000 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ64 = packToExtF80UI64( sign, 0 );
- uiZ0 = 0;
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF64Sig( frac );
- exp = normExpSig.exp;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ64 = packToExtF80UI64( sign, exp + 0x3C00 );
- uiZ0 = UINT64_C( 0x8000000000000000 ) | frac<<11;
- uiZ:
- zSPtr->signExp = uiZ64;
- zSPtr->signif = uiZ0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f64_to_extF80M( float64_t a, extFloat80_t *zPtr )
+{
+
+ *zPtr = f64_to_extF80( a );
+
+}
+
+#else
+
+void f64_to_extF80M( float64_t a, extFloat80_t *zPtr )
+{
+ struct extFloat80M *zSPtr;
+ union ui64_f64 uA;
+ uint64_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint64_t frac;
+ struct commonNaN commonNaN;
+ uint_fast16_t uiZ64;
+ uint64_t uiZ0;
+ struct exp16_sig64 normExpSig;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zSPtr = (struct extFloat80M *) zPtr;
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF64UI( uiA );
+ exp = expF64UI( uiA );
+ frac = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FF ) {
+ if ( frac ) {
+ softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+ softfloat_commonNaNToExtF80M( &commonNaN, zSPtr );
+ return;
+ }
+ uiZ64 = packToExtF80UI64( sign, 0x7FFF );
+ uiZ0 = UINT64_C( 0x8000000000000000 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ64 = packToExtF80UI64( sign, 0 );
+ uiZ0 = 0;
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF64Sig( frac );
+ exp = normExpSig.exp;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ64 = packToExtF80UI64( sign, exp + 0x3C00 );
+ uiZ0 = UINT64_C( 0x8000000000000000 ) | frac<<11;
+ uiZ:
+ zSPtr->signExp = uiZ64;
+ zSPtr->signif = uiZ0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f64_to_f128.c b/fpu/softfloat3c/f64_to_f128.c
index 63caa26768..4b15258698 100644
--- a/fpu/softfloat3c/f64_to_f128.c
+++ b/fpu/softfloat3c/f64_to_f128.c
@@ -1,98 +1,98 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t f64_to_f128( float64_t a )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast64_t frac;
- struct commonNaN commonNaN;
- struct uint128 uiZ;
- struct exp16_sig64 normExpSig;
- struct uint128 frac128;
- union ui128_f128 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF64UI( uiA );
- exp = expF64UI( uiA );
- frac = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FF ) {
- if ( frac ) {
- softfloat_f64UIToCommonNaN( uiA, &commonNaN );
- uiZ = softfloat_commonNaNToF128UI( &commonNaN );
- } else {
- uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
- uiZ.v0 = 0;
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ.v64 = packToF128UI64( sign, 0, 0 );
- uiZ.v0 = 0;
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF64Sig( frac );
- exp = normExpSig.exp - 1;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- frac128 = softfloat_shortShiftLeft128( 0, frac, 60 );
- uiZ.v64 = packToF128UI64( sign, exp + 0x3C00, frac128.v64 );
- uiZ.v0 = frac128.v0;
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t f64_to_f128( float64_t a )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast64_t frac;
+ struct commonNaN commonNaN;
+ struct uint128 uiZ;
+ struct exp16_sig64 normExpSig;
+ struct uint128 frac128;
+ union ui128_f128 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF64UI( uiA );
+ exp = expF64UI( uiA );
+ frac = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FF ) {
+ if ( frac ) {
+ softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+ uiZ = softfloat_commonNaNToF128UI( &commonNaN );
+ } else {
+ uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 );
+ uiZ.v0 = 0;
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ.v64 = packToF128UI64( sign, 0, 0 );
+ uiZ.v0 = 0;
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF64Sig( frac );
+ exp = normExpSig.exp - 1;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ frac128 = softfloat_shortShiftLeft128( 0, frac, 60 );
+ uiZ.v64 = packToF128UI64( sign, exp + 0x3C00, frac128.v64 );
+ uiZ.v0 = frac128.v0;
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_f128M.c b/fpu/softfloat3c/f64_to_f128M.c
index 39a4a9baf8..0fe36ff42e 100644
--- a/fpu/softfloat3c/f64_to_f128M.c
+++ b/fpu/softfloat3c/f64_to_f128M.c
@@ -1,117 +1,117 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void f64_to_f128M( float64_t a, float128_t *zPtr )
-{
-
- *zPtr = f64_to_f128( a );
-
-}
-
-#else
-
-void f64_to_f128M( float64_t a, float128_t *zPtr )
-{
- uint32_t *zWPtr;
- union ui64_f64 uA;
- uint64_t uiA;
- bool sign;
- int_fast16_t exp;
- uint64_t frac;
- struct commonNaN commonNaN;
- uint32_t uiZ96;
- struct exp16_sig64 normExpSig;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zWPtr = (uint32_t *) zPtr;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF64UI( uiA );
- exp = expF64UI( uiA );
- frac = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zWPtr[indexWord( 4, 0 )] = 0;
- if ( exp == 0x7FF ) {
- if ( frac ) {
- softfloat_f64UIToCommonNaN( uiA, &commonNaN );
- softfloat_commonNaNToF128M( &commonNaN, zWPtr );
- return;
- }
- uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! exp ) {
- if ( ! frac ) {
- uiZ96 = packToF128UI96( sign, 0, 0 );
- goto uiZ;
- }
- normExpSig = softfloat_normSubnormalF64Sig( frac );
- exp = normExpSig.exp - 1;
- frac = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zWPtr[indexWord( 4, 1 )] = (uint32_t) frac<<28;
- frac >>= 4;
- zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp + 0x3C00, frac>>32 );
- zWPtr[indexWord( 4, 2 )] = frac;
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiZ:
- zWPtr[indexWord( 4, 3 )] = uiZ96;
- zWPtr[indexWord( 4, 2 )] = 0;
- zWPtr[indexWord( 4, 1 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void f64_to_f128M( float64_t a, float128_t *zPtr )
+{
+
+ *zPtr = f64_to_f128( a );
+
+}
+
+#else
+
+void f64_to_f128M( float64_t a, float128_t *zPtr )
+{
+ uint32_t *zWPtr;
+ union ui64_f64 uA;
+ uint64_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint64_t frac;
+ struct commonNaN commonNaN;
+ uint32_t uiZ96;
+ struct exp16_sig64 normExpSig;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zWPtr = (uint32_t *) zPtr;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF64UI( uiA );
+ exp = expF64UI( uiA );
+ frac = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zWPtr[indexWord( 4, 0 )] = 0;
+ if ( exp == 0x7FF ) {
+ if ( frac ) {
+ softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+ softfloat_commonNaNToF128M( &commonNaN, zWPtr );
+ return;
+ }
+ uiZ96 = packToF128UI96( sign, 0x7FFF, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! exp ) {
+ if ( ! frac ) {
+ uiZ96 = packToF128UI96( sign, 0, 0 );
+ goto uiZ;
+ }
+ normExpSig = softfloat_normSubnormalF64Sig( frac );
+ exp = normExpSig.exp - 1;
+ frac = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zWPtr[indexWord( 4, 1 )] = (uint32_t) frac<<28;
+ frac >>= 4;
+ zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp + 0x3C00, frac>>32 );
+ zWPtr[indexWord( 4, 2 )] = frac;
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiZ:
+ zWPtr[indexWord( 4, 3 )] = uiZ96;
+ zWPtr[indexWord( 4, 2 )] = 0;
+ zWPtr[indexWord( 4, 1 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/f64_to_f16.c b/fpu/softfloat3c/f64_to_f16.c
index a82a5aebbb..4e2040b94b 100644
--- a/fpu/softfloat3c/f64_to_f16.c
+++ b/fpu/softfloat3c/f64_to_f16.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t f64_to_f16( float64_t a )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast64_t frac;
- struct commonNaN commonNaN;
- uint_fast16_t uiZ, frac16;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF64UI( uiA );
- exp = expF64UI( uiA );
- frac = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FF ) {
- if ( frac ) {
- softfloat_f64UIToCommonNaN( uiA, &commonNaN );
- uiZ = softfloat_commonNaNToF16UI( &commonNaN );
- } else {
- uiZ = packToF16UI( sign, 0x1F, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- frac16 = softfloat_shortShiftRightJam64( frac, 38 );
- if ( ! (exp | frac16) ) {
- uiZ = packToF16UI( sign, 0, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- return softfloat_roundPackToF16( sign, exp - 0x3F1, frac16 | 0x4000 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t f64_to_f16( float64_t a )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast64_t frac;
+ struct commonNaN commonNaN;
+ uint_fast16_t uiZ, frac16;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF64UI( uiA );
+ exp = expF64UI( uiA );
+ frac = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FF ) {
+ if ( frac ) {
+ softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+ uiZ = softfloat_commonNaNToF16UI( &commonNaN );
+ } else {
+ uiZ = packToF16UI( sign, 0x1F, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ frac16 = softfloat_shortShiftRightJam64( frac, 38 );
+ if ( ! (exp | frac16) ) {
+ uiZ = packToF16UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ return softfloat_roundPackToF16( sign, exp - 0x3F1, frac16 | 0x4000 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_f32.c b/fpu/softfloat3c/f64_to_f32.c
index b50288397b..640bb91dc9 100644
--- a/fpu/softfloat3c/f64_to_f32.c
+++ b/fpu/softfloat3c/f64_to_f32.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t f64_to_f32( float64_t a )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast64_t frac;
- struct commonNaN commonNaN;
- uint_fast32_t uiZ, frac32;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF64UI( uiA );
- exp = expF64UI( uiA );
- frac = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp == 0x7FF ) {
- if ( frac ) {
- softfloat_f64UIToCommonNaN( uiA, &commonNaN );
- uiZ = softfloat_commonNaNToF32UI( &commonNaN );
- } else {
- uiZ = packToF32UI( sign, 0xFF, 0 );
- }
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- frac32 = softfloat_shortShiftRightJam64( frac, 22 );
- if ( ! (exp | frac32) ) {
- uiZ = packToF32UI( sign, 0, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- return softfloat_roundPackToF32( sign, exp - 0x381, frac32 | 0x40000000 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t f64_to_f32( float64_t a )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast64_t frac;
+ struct commonNaN commonNaN;
+ uint_fast32_t uiZ, frac32;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF64UI( uiA );
+ exp = expF64UI( uiA );
+ frac = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp == 0x7FF ) {
+ if ( frac ) {
+ softfloat_f64UIToCommonNaN( uiA, &commonNaN );
+ uiZ = softfloat_commonNaNToF32UI( &commonNaN );
+ } else {
+ uiZ = packToF32UI( sign, 0xFF, 0 );
+ }
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ frac32 = softfloat_shortShiftRightJam64( frac, 22 );
+ if ( ! (exp | frac32) ) {
+ uiZ = packToF32UI( sign, 0, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ return softfloat_roundPackToF32( sign, exp - 0x381, frac32 | 0x40000000 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_i32.c b/fpu/softfloat3c/f64_to_i32.c
index 4dd669fb2a..c2aaeade4d 100644
--- a/fpu/softfloat3c/f64_to_i32.c
+++ b/fpu/softfloat3c/f64_to_i32.c
@@ -1,82 +1,82 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f64_to_i32( float64_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast64_t sig;
- int_fast16_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF64UI( uiA );
- exp = expF64UI( uiA );
- sig = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
-#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN !=
i32_fromNegOverflow)
- if ( (exp == 0x7FF) && sig ) {
-#if (i32_fromNaN == i32_fromPosOverflow)
- sign = 0;
-#elif (i32_fromNaN == i32_fromNegOverflow)
- sign = 1;
-#else
- softfloat_raiseFlags( softfloat_flag_invalid );
- return i32_fromNaN;
-#endif
- }
-#endif
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
- shiftDist = 0x427 - exp;
- if ( 0 < shiftDist ) sig = softfloat_shiftRightJam64( sig, shiftDist );
- return softfloat_roundToI32( sign, sig, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f64_to_i32( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast64_t sig;
+ int_fast16_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF64UI( uiA );
+ exp = expF64UI( uiA );
+ sig = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN !=
i32_fromNegOverflow)
+ if ( (exp == 0x7FF) && sig ) {
+#if (i32_fromNaN == i32_fromPosOverflow)
+ sign = 0;
+#elif (i32_fromNaN == i32_fromNegOverflow)
+ sign = 1;
+#else
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return i32_fromNaN;
+#endif
+ }
+#endif
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+ shiftDist = 0x427 - exp;
+ if ( 0 < shiftDist ) sig = softfloat_shiftRightJam64( sig, shiftDist );
+ return softfloat_roundToI32( sign, sig, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_i32_r_minMag.c
b/fpu/softfloat3c/f64_to_i32_r_minMag.c
index a715436c98..d936bd6aaa 100644
--- a/fpu/softfloat3c/f64_to_i32_r_minMag.c
+++ b/fpu/softfloat3c/f64_to_i32_r_minMag.c
@@ -1,96 +1,96 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t f64_to_i32_r_minMag( float64_t a, bool exact )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- int_fast16_t exp;
- uint_fast64_t sig;
- int_fast16_t shiftDist;
- bool sign;
- int_fast32_t absZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF64UI( uiA );
- sig = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x433 - exp;
- if ( 53 <= shiftDist ) {
- if ( exact && (exp | sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF64UI( uiA );
- if ( shiftDist < 22 ) {
- if (
- sign && (exp == 0x41E) && (sig < UINT64_C( 0x0000000000200000 ))
- ) {
- if ( exact && sig ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return -0x7FFFFFFF - 1;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FF) && sig ? i32_fromNaN
- : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig |= UINT64_C( 0x0010000000000000 );
- absZ = sig>>shiftDist;
- if ( exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t f64_to_i32_r_minMag( float64_t a, bool exact )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ int_fast16_t exp;
+ uint_fast64_t sig;
+ int_fast16_t shiftDist;
+ bool sign;
+ int_fast32_t absZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF64UI( uiA );
+ sig = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x433 - exp;
+ if ( 53 <= shiftDist ) {
+ if ( exact && (exp | sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF64UI( uiA );
+ if ( shiftDist < 22 ) {
+ if (
+ sign && (exp == 0x41E) && (sig < UINT64_C( 0x0000000000200000 ))
+ ) {
+ if ( exact && sig ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return -0x7FFFFFFF - 1;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FF) && sig ? i32_fromNaN
+ : sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig |= UINT64_C( 0x0010000000000000 );
+ absZ = sig>>shiftDist;
+ if ( exact && ((uint_fast64_t) (uint_fast32_t) absZ<<shiftDist != sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_i64.c b/fpu/softfloat3c/f64_to_i64.c
index c0ca753187..da53f5c7d2 100644
--- a/fpu/softfloat3c/f64_to_i64.c
+++ b/fpu/softfloat3c/f64_to_i64.c
@@ -1,103 +1,103 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f64_to_i64( float64_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast64_t sig;
- int_fast16_t shiftDist;
-#ifdef SOFTFLOAT_FAST_INT64
- struct uint64_extra sigExtra;
-#else
- uint32_t extSig[3];
-#endif
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF64UI( uiA );
- exp = expF64UI( uiA );
- sig = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
- shiftDist = 0x433 - exp;
-#ifdef SOFTFLOAT_FAST_INT64
- if ( shiftDist <= 0 ) {
- if ( shiftDist < -11 ) goto invalid;
- sigExtra.v = sig<<-shiftDist;
- sigExtra.extra = 0;
- } else {
- sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
- }
- return
- softfloat_roundToI64(
- sign, sigExtra.v, sigExtra.extra, roundingMode, exact );
-#else
- extSig[indexWord( 3, 0 )] = 0;
- if ( shiftDist <= 0 ) {
- if ( shiftDist < -11 ) goto invalid;
- sig <<= -shiftDist;
- extSig[indexWord( 3, 2 )] = sig>>32;
- extSig[indexWord( 3, 1 )] = sig;
- } else {
- extSig[indexWord( 3, 2 )] = sig>>32;
- extSig[indexWord( 3, 1 )] = sig;
- softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
- }
- return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
-#endif
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FF) && fracF64UI( uiA ) ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f64_to_i64( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast64_t sig;
+ int_fast16_t shiftDist;
+#ifdef SOFTFLOAT_FAST_INT64
+ struct uint64_extra sigExtra;
+#else
+ uint32_t extSig[3];
+#endif
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF64UI( uiA );
+ exp = expF64UI( uiA );
+ sig = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+ shiftDist = 0x433 - exp;
+#ifdef SOFTFLOAT_FAST_INT64
+ if ( shiftDist <= 0 ) {
+ if ( shiftDist < -11 ) goto invalid;
+ sigExtra.v = sig<<-shiftDist;
+ sigExtra.extra = 0;
+ } else {
+ sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
+ }
+ return
+ softfloat_roundToI64(
+ sign, sigExtra.v, sigExtra.extra, roundingMode, exact );
+#else
+ extSig[indexWord( 3, 0 )] = 0;
+ if ( shiftDist <= 0 ) {
+ if ( shiftDist < -11 ) goto invalid;
+ sig <<= -shiftDist;
+ extSig[indexWord( 3, 2 )] = sig>>32;
+ extSig[indexWord( 3, 1 )] = sig;
+ } else {
+ extSig[indexWord( 3, 2 )] = sig>>32;
+ extSig[indexWord( 3, 1 )] = sig;
+ softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+ }
+ return softfloat_roundMToI64( sign, extSig, roundingMode, exact );
+#endif
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FF) && fracF64UI( uiA ) ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_i64_r_minMag.c
b/fpu/softfloat3c/f64_to_i64_r_minMag.c
index 7c195fc465..0c70057f1b 100644
--- a/fpu/softfloat3c/f64_to_i64_r_minMag.c
+++ b/fpu/softfloat3c/f64_to_i64_r_minMag.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t f64_to_i64_r_minMag( float64_t a, bool exact )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast64_t sig;
- int_fast16_t shiftDist;
- int_fast64_t absZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF64UI( uiA );
- exp = expF64UI( uiA );
- sig = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x433 - exp;
- if ( shiftDist <= 0 ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( shiftDist < -10 ) {
- if ( uiA == packToF64UI( 1, 0x43E, 0 ) ) {
- return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FF) && sig ? i64_fromNaN
- : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sig |= UINT64_C( 0x0010000000000000 );
- absZ = sig<<-shiftDist;
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( 53 <= shiftDist ) {
- if ( exact && (exp | sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sig |= UINT64_C( 0x0010000000000000 );
- absZ = sig>>shiftDist;
- if ( exact && (absZ<<shiftDist != sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- }
- return sign ? -absZ : absZ;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t f64_to_i64_r_minMag( float64_t a, bool exact )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast64_t sig;
+ int_fast16_t shiftDist;
+ int_fast64_t absZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF64UI( uiA );
+ exp = expF64UI( uiA );
+ sig = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x433 - exp;
+ if ( shiftDist <= 0 ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( shiftDist < -10 ) {
+ if ( uiA == packToF64UI( 1, 0x43E, 0 ) ) {
+ return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FF) && sig ? i64_fromNaN
+ : sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sig |= UINT64_C( 0x0010000000000000 );
+ absZ = sig<<-shiftDist;
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( 53 <= shiftDist ) {
+ if ( exact && (exp | sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sig |= UINT64_C( 0x0010000000000000 );
+ absZ = sig>>shiftDist;
+ if ( exact && (absZ<<shiftDist != sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ }
+ return sign ? -absZ : absZ;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_ui32.c b/fpu/softfloat3c/f64_to_ui32.c
index 76ce930f76..20f4e4ce9e 100644
--- a/fpu/softfloat3c/f64_to_ui32.c
+++ b/fpu/softfloat3c/f64_to_ui32.c
@@ -1,82 +1,82 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f64_to_ui32( float64_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast64_t sig;
- int_fast16_t shiftDist;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF64UI( uiA );
- exp = expF64UI( uiA );
- sig = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
-#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN !=
ui32_fromNegOverflow)
- if ( (exp == 0x7FF) && sig ) {
-#if (ui32_fromNaN == ui32_fromPosOverflow)
- sign = 0;
-#elif (ui32_fromNaN == ui32_fromNegOverflow)
- sign = 1;
-#else
- softfloat_raiseFlags( softfloat_flag_invalid );
- return ui32_fromNaN;
-#endif
- }
-#endif
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
- shiftDist = 0x427 - exp;
- if ( 0 < shiftDist ) sig = softfloat_shiftRightJam64( sig, shiftDist );
- return softfloat_roundToUI32( sign, sig, roundingMode, exact );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f64_to_ui32( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast64_t sig;
+ int_fast16_t shiftDist;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF64UI( uiA );
+ exp = expF64UI( uiA );
+ sig = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN !=
ui32_fromNegOverflow)
+ if ( (exp == 0x7FF) && sig ) {
+#if (ui32_fromNaN == ui32_fromPosOverflow)
+ sign = 0;
+#elif (ui32_fromNaN == ui32_fromNegOverflow)
+ sign = 1;
+#else
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return ui32_fromNaN;
+#endif
+ }
+#endif
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+ shiftDist = 0x427 - exp;
+ if ( 0 < shiftDist ) sig = softfloat_shiftRightJam64( sig, shiftDist );
+ return softfloat_roundToUI32( sign, sig, roundingMode, exact );
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_ui32_r_minMag.c
b/fpu/softfloat3c/f64_to_ui32_r_minMag.c
index e18b81ce8e..34d230adb2 100644
--- a/fpu/softfloat3c/f64_to_ui32_r_minMag.c
+++ b/fpu/softfloat3c/f64_to_ui32_r_minMag.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t f64_to_ui32_r_minMag( float64_t a, bool exact )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- int_fast16_t exp;
- uint_fast64_t sig;
- int_fast16_t shiftDist;
- bool sign;
- uint_fast32_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF64UI( uiA );
- sig = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x433 - exp;
- if ( 53 <= shiftDist ) {
- if ( exact && (exp | sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF64UI( uiA );
- if ( sign || (shiftDist < 21) ) {
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FF) && sig ? ui32_fromNaN
- : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig |= UINT64_C( 0x0010000000000000 );
- z = sig>>shiftDist;
- if ( exact && ((uint_fast64_t) z<<shiftDist != sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t f64_to_ui32_r_minMag( float64_t a, bool exact )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ int_fast16_t exp;
+ uint_fast64_t sig;
+ int_fast16_t shiftDist;
+ bool sign;
+ uint_fast32_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF64UI( uiA );
+ sig = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x433 - exp;
+ if ( 53 <= shiftDist ) {
+ if ( exact && (exp | sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF64UI( uiA );
+ if ( sign || (shiftDist < 21) ) {
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FF) && sig ? ui32_fromNaN
+ : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig |= UINT64_C( 0x0010000000000000 );
+ z = sig>>shiftDist;
+ if ( exact && ((uint_fast64_t) z<<shiftDist != sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return z;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_ui64.c b/fpu/softfloat3c/f64_to_ui64.c
index 6533388058..c90bb5d8da 100644
--- a/fpu/softfloat3c/f64_to_ui64.c
+++ b/fpu/softfloat3c/f64_to_ui64.c
@@ -1,103 +1,103 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f64_to_ui64( float64_t a, uint_fast8_t roundingMode, bool exact )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- bool sign;
- int_fast16_t exp;
- uint_fast64_t sig;
- int_fast16_t shiftDist;
-#ifdef SOFTFLOAT_FAST_INT64
- struct uint64_extra sigExtra;
-#else
- uint32_t extSig[3];
-#endif
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- sign = signF64UI( uiA );
- exp = expF64UI( uiA );
- sig = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
- shiftDist = 0x433 - exp;
-#ifdef SOFTFLOAT_FAST_INT64
- if ( shiftDist <= 0 ) {
- if ( shiftDist < -11 ) goto invalid;
- sigExtra.v = sig<<-shiftDist;
- sigExtra.extra = 0;
- } else {
- sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
- }
- return
- softfloat_roundToUI64(
- sign, sigExtra.v, sigExtra.extra, roundingMode, exact );
-#else
- extSig[indexWord( 3, 0 )] = 0;
- if ( shiftDist <= 0 ) {
- if ( shiftDist < -11 ) goto invalid;
- sig <<= -shiftDist;
- extSig[indexWord( 3, 2 )] = sig>>32;
- extSig[indexWord( 3, 1 )] = sig;
- } else {
- extSig[indexWord( 3, 2 )] = sig>>32;
- extSig[indexWord( 3, 1 )] = sig;
- softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
- }
- return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
-#endif
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FF) && fracF64UI( uiA ) ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f64_to_ui64( float64_t a, uint_fast8_t roundingMode, bool exact )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ bool sign;
+ int_fast16_t exp;
+ uint_fast64_t sig;
+ int_fast16_t shiftDist;
+#ifdef SOFTFLOAT_FAST_INT64
+ struct uint64_extra sigExtra;
+#else
+ uint32_t extSig[3];
+#endif
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ sign = signF64UI( uiA );
+ exp = expF64UI( uiA );
+ sig = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( exp ) sig |= UINT64_C( 0x0010000000000000 );
+ shiftDist = 0x433 - exp;
+#ifdef SOFTFLOAT_FAST_INT64
+ if ( shiftDist <= 0 ) {
+ if ( shiftDist < -11 ) goto invalid;
+ sigExtra.v = sig<<-shiftDist;
+ sigExtra.extra = 0;
+ } else {
+ sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist );
+ }
+ return
+ softfloat_roundToUI64(
+ sign, sigExtra.v, sigExtra.extra, roundingMode, exact );
+#else
+ extSig[indexWord( 3, 0 )] = 0;
+ if ( shiftDist <= 0 ) {
+ if ( shiftDist < -11 ) goto invalid;
+ sig <<= -shiftDist;
+ extSig[indexWord( 3, 2 )] = sig>>32;
+ extSig[indexWord( 3, 1 )] = sig;
+ } else {
+ extSig[indexWord( 3, 2 )] = sig>>32;
+ extSig[indexWord( 3, 1 )] = sig;
+ softfloat_shiftRightJam96M( extSig, shiftDist, extSig );
+ }
+ return softfloat_roundMToUI64( sign, extSig, roundingMode, exact );
+#endif
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FF) && fracF64UI( uiA ) ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/f64_to_ui64_r_minMag.c
b/fpu/softfloat3c/f64_to_ui64_r_minMag.c
index 26a647dfe2..7d9ce9c025 100644
--- a/fpu/softfloat3c/f64_to_ui64_r_minMag.c
+++ b/fpu/softfloat3c/f64_to_ui64_r_minMag.c
@@ -1,93 +1,93 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t f64_to_ui64_r_minMag( float64_t a, bool exact )
-{
- union ui64_f64 uA;
- uint_fast64_t uiA;
- int_fast16_t exp;
- uint_fast64_t sig;
- int_fast16_t shiftDist;
- bool sign;
- uint_fast64_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uA.f = a;
- uiA = uA.ui;
- exp = expF64UI( uiA );
- sig = fracF64UI( uiA );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 0x433 - exp;
- if ( 53 <= shiftDist ) {
- if ( exact && (exp | sig) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sign = signF64UI( uiA );
- if ( sign ) goto invalid;
- if ( shiftDist <= 0 ) {
- if ( shiftDist < -11 ) goto invalid;
- z = (sig | UINT64_C( 0x0010000000000000 ))<<-shiftDist;
- } else {
- sig |= UINT64_C( 0x0010000000000000 );
- z = sig>>shiftDist;
- if ( exact && (uint64_t) (sig<<(-shiftDist & 63)) ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- }
- return z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return
- (exp == 0x7FF) && sig ? ui64_fromNaN
- : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t f64_to_ui64_r_minMag( float64_t a, bool exact )
+{
+ union ui64_f64 uA;
+ uint_fast64_t uiA;
+ int_fast16_t exp;
+ uint_fast64_t sig;
+ int_fast16_t shiftDist;
+ bool sign;
+ uint_fast64_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uA.f = a;
+ uiA = uA.ui;
+ exp = expF64UI( uiA );
+ sig = fracF64UI( uiA );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 0x433 - exp;
+ if ( 53 <= shiftDist ) {
+ if ( exact && (exp | sig) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sign = signF64UI( uiA );
+ if ( sign ) goto invalid;
+ if ( shiftDist <= 0 ) {
+ if ( shiftDist < -11 ) goto invalid;
+ z = (sig | UINT64_C( 0x0010000000000000 ))<<-shiftDist;
+ } else {
+ sig |= UINT64_C( 0x0010000000000000 );
+ z = sig>>shiftDist;
+ if ( exact && (uint64_t) (sig<<(-shiftDist & 63)) ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ }
+ return z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return
+ (exp == 0x7FF) && sig ? ui64_fromNaN
+ : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_extF80.c b/fpu/softfloat3c/i32_to_extF80.c
index c5ad7f373e..8ad1881d95 100644
--- a/fpu/softfloat3c/i32_to_extF80.c
+++ b/fpu/softfloat3c/i32_to_extF80.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t i32_to_extF80( int32_t a )
-{
- uint_fast16_t uiZ64;
- uint_fast32_t absA;
- bool sign;
- int_fast8_t shiftDist;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- uiZ64 = 0;
- absA = 0;
- if ( a ) {
- sign = (a < 0);
- absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
- shiftDist = softfloat_countLeadingZeros32( absA );
- uiZ64 = packToExtF80UI64( sign, 0x401E - shiftDist );
- absA <<= shiftDist;
- }
- uZ.s.signExp = uiZ64;
- uZ.s.signif = (uint_fast64_t) absA<<32;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t i32_to_extF80( int32_t a )
+{
+ uint_fast16_t uiZ64;
+ uint_fast32_t absA;
+ bool sign;
+ int_fast8_t shiftDist;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ uiZ64 = 0;
+ absA = 0;
+ if ( a ) {
+ sign = (a < 0);
+ absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+ shiftDist = softfloat_countLeadingZeros32( absA );
+ uiZ64 = packToExtF80UI64( sign, 0x401E - shiftDist );
+ absA <<= shiftDist;
+ }
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = (uint_fast64_t) absA<<32;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_extF80M.c b/fpu/softfloat3c/i32_to_extF80M.c
index 76f754201e..91ebdf43b1 100644
--- a/fpu/softfloat3c/i32_to_extF80M.c
+++ b/fpu/softfloat3c/i32_to_extF80M.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void i32_to_extF80M( int32_t a, extFloat80_t *zPtr )
-{
-
- *zPtr = i32_to_extF80( a );
-
-}
-
-#else
-
-void i32_to_extF80M( int32_t a, extFloat80_t *zPtr )
-{
- struct extFloat80M *zSPtr;
- uint_fast16_t uiZ64;
- uint64_t sigZ;
- bool sign;
- uint32_t absA;
- int_fast8_t shiftDist;
-
- zSPtr = (struct extFloat80M *) zPtr;
- uiZ64 = 0;
- sigZ = 0;
- if ( a ) {
- sign = (a < 0);
- absA = sign ? -(uint32_t) a : (uint32_t) a;
- shiftDist = softfloat_countLeadingZeros32( absA );
- uiZ64 = packToExtF80UI64( sign, 0x401E - shiftDist );
- sigZ = (uint64_t) (absA<<shiftDist)<<32;
- }
- zSPtr->signExp = uiZ64;
- zSPtr->signif = sigZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void i32_to_extF80M( int32_t a, extFloat80_t *zPtr )
+{
+
+ *zPtr = i32_to_extF80( a );
+
+}
+
+#else
+
+void i32_to_extF80M( int32_t a, extFloat80_t *zPtr )
+{
+ struct extFloat80M *zSPtr;
+ uint_fast16_t uiZ64;
+ uint64_t sigZ;
+ bool sign;
+ uint32_t absA;
+ int_fast8_t shiftDist;
+
+ zSPtr = (struct extFloat80M *) zPtr;
+ uiZ64 = 0;
+ sigZ = 0;
+ if ( a ) {
+ sign = (a < 0);
+ absA = sign ? -(uint32_t) a : (uint32_t) a;
+ shiftDist = softfloat_countLeadingZeros32( absA );
+ uiZ64 = packToExtF80UI64( sign, 0x401E - shiftDist );
+ sigZ = (uint64_t) (absA<<shiftDist)<<32;
+ }
+ zSPtr->signExp = uiZ64;
+ zSPtr->signif = sigZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/i32_to_f128.c b/fpu/softfloat3c/i32_to_f128.c
index 3d9e95d913..b6e08f33af 100644
--- a/fpu/softfloat3c/i32_to_f128.c
+++ b/fpu/softfloat3c/i32_to_f128.c
@@ -1,64 +1,64 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t i32_to_f128( int32_t a )
-{
- uint_fast64_t uiZ64;
- bool sign;
- uint_fast32_t absA;
- int_fast8_t shiftDist;
- union ui128_f128 uZ;
-
- uiZ64 = 0;
- if ( a ) {
- sign = (a < 0);
- absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
- shiftDist = softfloat_countLeadingZeros32( absA ) + 17;
- uiZ64 =
- packToF128UI64(
- sign, 0x402E - shiftDist, (uint_fast64_t) absA<<shiftDist );
- }
- uZ.ui.v64 = uiZ64;
- uZ.ui.v0 = 0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t i32_to_f128( int32_t a )
+{
+ uint_fast64_t uiZ64;
+ bool sign;
+ uint_fast32_t absA;
+ int_fast8_t shiftDist;
+ union ui128_f128 uZ;
+
+ uiZ64 = 0;
+ if ( a ) {
+ sign = (a < 0);
+ absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+ shiftDist = softfloat_countLeadingZeros32( absA ) + 17;
+ uiZ64 =
+ packToF128UI64(
+ sign, 0x402E - shiftDist, (uint_fast64_t) absA<<shiftDist );
+ }
+ uZ.ui.v64 = uiZ64;
+ uZ.ui.v0 = 0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_f128M.c b/fpu/softfloat3c/i32_to_f128M.c
index b85fa05fa3..ee461ce170 100644
--- a/fpu/softfloat3c/i32_to_f128M.c
+++ b/fpu/softfloat3c/i32_to_f128M.c
@@ -1,81 +1,81 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void i32_to_f128M( int32_t a, float128_t *zPtr )
-{
-
- *zPtr = i32_to_f128( a );
-
-}
-
-#else
-
-void i32_to_f128M( int32_t a, float128_t *zPtr )
-{
- uint32_t *zWPtr;
- uint32_t uiZ96, uiZ64;
- bool sign;
- uint32_t absA;
- int_fast8_t shiftDist;
- uint64_t normAbsA;
-
- zWPtr = (uint32_t *) zPtr;
- uiZ96 = 0;
- uiZ64 = 0;
- if ( a ) {
- sign = (a < 0);
- absA = sign ? -(uint32_t) a : (uint32_t) a;
- shiftDist = softfloat_countLeadingZeros32( absA ) + 17;
- normAbsA = (uint64_t) absA<<shiftDist;
- uiZ96 = packToF128UI96( sign, 0x402E - shiftDist, normAbsA>>32 );
- uiZ64 = normAbsA;
- }
- zWPtr[indexWord( 4, 3 )] = uiZ96;
- zWPtr[indexWord( 4, 2 )] = uiZ64;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void i32_to_f128M( int32_t a, float128_t *zPtr )
+{
+
+ *zPtr = i32_to_f128( a );
+
+}
+
+#else
+
+void i32_to_f128M( int32_t a, float128_t *zPtr )
+{
+ uint32_t *zWPtr;
+ uint32_t uiZ96, uiZ64;
+ bool sign;
+ uint32_t absA;
+ int_fast8_t shiftDist;
+ uint64_t normAbsA;
+
+ zWPtr = (uint32_t *) zPtr;
+ uiZ96 = 0;
+ uiZ64 = 0;
+ if ( a ) {
+ sign = (a < 0);
+ absA = sign ? -(uint32_t) a : (uint32_t) a;
+ shiftDist = softfloat_countLeadingZeros32( absA ) + 17;
+ normAbsA = (uint64_t) absA<<shiftDist;
+ uiZ96 = packToF128UI96( sign, 0x402E - shiftDist, normAbsA>>32 );
+ uiZ64 = normAbsA;
+ }
+ zWPtr[indexWord( 4, 3 )] = uiZ96;
+ zWPtr[indexWord( 4, 2 )] = uiZ64;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/i32_to_f16.c b/fpu/softfloat3c/i32_to_f16.c
index dd23ae4f98..f656272d94 100644
--- a/fpu/softfloat3c/i32_to_f16.c
+++ b/fpu/softfloat3c/i32_to_f16.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t i32_to_f16( int32_t a )
-{
- bool sign;
- uint_fast32_t absA;
- int_fast8_t shiftDist;
- union ui16_f16 u;
- uint_fast16_t sig;
-
- sign = (a < 0);
- absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
- shiftDist = softfloat_countLeadingZeros32( absA ) - 21;
- if ( 0 <= shiftDist ) {
- u.ui =
- a ? packToF16UI(
- sign, 0x18 - shiftDist, (uint_fast16_t) absA<<shiftDist )
- : 0;
- return u.f;
- } else {
- shiftDist += 4;
- sig =
- (shiftDist < 0)
- ? absA>>(-shiftDist)
- | ((uint32_t) (absA<<(shiftDist & 31)) != 0)
- : (uint_fast16_t) absA<<shiftDist;
- return softfloat_roundPackToF16( sign, 0x1C - shiftDist, sig );
- }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t i32_to_f16( int32_t a )
+{
+ bool sign;
+ uint_fast32_t absA;
+ int_fast8_t shiftDist;
+ union ui16_f16 u;
+ uint_fast16_t sig;
+
+ sign = (a < 0);
+ absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+ shiftDist = softfloat_countLeadingZeros32( absA ) - 21;
+ if ( 0 <= shiftDist ) {
+ u.ui =
+ a ? packToF16UI(
+ sign, 0x18 - shiftDist, (uint_fast16_t) absA<<shiftDist )
+ : 0;
+ return u.f;
+ } else {
+ shiftDist += 4;
+ sig =
+ (shiftDist < 0)
+ ? absA>>(-shiftDist)
+ | ((uint32_t) (absA<<(shiftDist & 31)) != 0)
+ : (uint_fast16_t) absA<<shiftDist;
+ return softfloat_roundPackToF16( sign, 0x1C - shiftDist, sig );
+ }
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_f32.c b/fpu/softfloat3c/i32_to_f32.c
index afed919502..d51cdfce25 100644
--- a/fpu/softfloat3c/i32_to_f32.c
+++ b/fpu/softfloat3c/i32_to_f32.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t i32_to_f32( int32_t a )
-{
- bool sign;
- union ui32_f32 uZ;
- uint_fast32_t absA;
-
- sign = (a < 0);
- if ( ! (a & 0x7FFFFFFF) ) {
- uZ.ui = sign ? packToF32UI( 1, 0x9E, 0 ) : 0;
- return uZ.f;
- }
- absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
- return softfloat_normRoundPackToF32( sign, 0x9C, absA );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t i32_to_f32( int32_t a )
+{
+ bool sign;
+ union ui32_f32 uZ;
+ uint_fast32_t absA;
+
+ sign = (a < 0);
+ if ( ! (a & 0x7FFFFFFF) ) {
+ uZ.ui = sign ? packToF32UI( 1, 0x9E, 0 ) : 0;
+ return uZ.f;
+ }
+ absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+ return softfloat_normRoundPackToF32( sign, 0x9C, absA );
+
+}
+
diff --git a/fpu/softfloat3c/i32_to_f64.c b/fpu/softfloat3c/i32_to_f64.c
index dad1dbdb6c..641af60f9f 100644
--- a/fpu/softfloat3c/i32_to_f64.c
+++ b/fpu/softfloat3c/i32_to_f64.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t i32_to_f64( int32_t a )
-{
- uint_fast64_t uiZ;
- bool sign;
- uint_fast32_t absA;
- int_fast8_t shiftDist;
- union ui64_f64 uZ;
-
- if ( ! a ) {
- uiZ = 0;
- } else {
- sign = (a < 0);
- absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
- shiftDist = softfloat_countLeadingZeros32( absA ) + 21;
- uiZ =
- packToF64UI(
- sign, 0x432 - shiftDist, (uint_fast64_t) absA<<shiftDist );
- }
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t i32_to_f64( int32_t a )
+{
+ uint_fast64_t uiZ;
+ bool sign;
+ uint_fast32_t absA;
+ int_fast8_t shiftDist;
+ union ui64_f64 uZ;
+
+ if ( ! a ) {
+ uiZ = 0;
+ } else {
+ sign = (a < 0);
+ absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a;
+ shiftDist = softfloat_countLeadingZeros32( absA ) + 21;
+ uiZ =
+ packToF64UI(
+ sign, 0x432 - shiftDist, (uint_fast64_t) absA<<shiftDist );
+ }
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_extF80.c b/fpu/softfloat3c/i64_to_extF80.c
index 7159b2cfe6..61334686e5 100644
--- a/fpu/softfloat3c/i64_to_extF80.c
+++ b/fpu/softfloat3c/i64_to_extF80.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t i64_to_extF80( int64_t a )
-{
- uint_fast16_t uiZ64;
- uint_fast64_t absA;
- bool sign;
- int_fast8_t shiftDist;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- uiZ64 = 0;
- absA = 0;
- if ( a ) {
- sign = (a < 0);
- absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
- shiftDist = softfloat_countLeadingZeros64( absA );
- uiZ64 = packToExtF80UI64( sign, 0x403E - shiftDist );
- absA <<= shiftDist;
- }
- uZ.s.signExp = uiZ64;
- uZ.s.signif = absA;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t i64_to_extF80( int64_t a )
+{
+ uint_fast16_t uiZ64;
+ uint_fast64_t absA;
+ bool sign;
+ int_fast8_t shiftDist;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ uiZ64 = 0;
+ absA = 0;
+ if ( a ) {
+ sign = (a < 0);
+ absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+ shiftDist = softfloat_countLeadingZeros64( absA );
+ uiZ64 = packToExtF80UI64( sign, 0x403E - shiftDist );
+ absA <<= shiftDist;
+ }
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = absA;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_extF80M.c b/fpu/softfloat3c/i64_to_extF80M.c
index c5a1c67400..1ccbfac3ab 100644
--- a/fpu/softfloat3c/i64_to_extF80M.c
+++ b/fpu/softfloat3c/i64_to_extF80M.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void i64_to_extF80M( int64_t a, extFloat80_t *zPtr )
-{
-
- *zPtr = i64_to_extF80( a );
-
-}
-
-#else
-
-void i64_to_extF80M( int64_t a, extFloat80_t *zPtr )
-{
- struct extFloat80M *zSPtr;
- uint_fast16_t uiZ64;
- uint64_t sigZ;
- bool sign;
- uint64_t absA;
- int_fast8_t shiftDist;
-
- zSPtr = (struct extFloat80M *) zPtr;
- uiZ64 = 0;
- sigZ = 0;
- if ( a ) {
- sign = (a < 0);
- absA = sign ? -(uint64_t) a : (uint64_t) a;
- shiftDist = softfloat_countLeadingZeros64( absA );
- uiZ64 = packToExtF80UI64( sign, 0x403E - shiftDist );
- sigZ = absA<<shiftDist;
- }
- zSPtr->signExp = uiZ64;
- zSPtr->signif = sigZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void i64_to_extF80M( int64_t a, extFloat80_t *zPtr )
+{
+
+ *zPtr = i64_to_extF80( a );
+
+}
+
+#else
+
+void i64_to_extF80M( int64_t a, extFloat80_t *zPtr )
+{
+ struct extFloat80M *zSPtr;
+ uint_fast16_t uiZ64;
+ uint64_t sigZ;
+ bool sign;
+ uint64_t absA;
+ int_fast8_t shiftDist;
+
+ zSPtr = (struct extFloat80M *) zPtr;
+ uiZ64 = 0;
+ sigZ = 0;
+ if ( a ) {
+ sign = (a < 0);
+ absA = sign ? -(uint64_t) a : (uint64_t) a;
+ shiftDist = softfloat_countLeadingZeros64( absA );
+ uiZ64 = packToExtF80UI64( sign, 0x403E - shiftDist );
+ sigZ = absA<<shiftDist;
+ }
+ zSPtr->signExp = uiZ64;
+ zSPtr->signif = sigZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/i64_to_f128.c b/fpu/softfloat3c/i64_to_f128.c
index e351e57e75..6223cce2ec 100644
--- a/fpu/softfloat3c/i64_to_f128.c
+++ b/fpu/softfloat3c/i64_to_f128.c
@@ -1,72 +1,72 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t i64_to_f128( int64_t a )
-{
- uint_fast64_t uiZ64, uiZ0;
- bool sign;
- uint_fast64_t absA;
- int_fast8_t shiftDist;
- struct uint128 zSig;
- union ui128_f128 uZ;
-
- if ( ! a ) {
- uiZ64 = 0;
- uiZ0 = 0;
- } else {
- sign = (a < 0);
- absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
- shiftDist = softfloat_countLeadingZeros64( absA ) + 49;
- if ( 64 <= shiftDist ) {
- zSig.v64 = absA<<(shiftDist - 64);
- zSig.v0 = 0;
- } else {
- zSig = softfloat_shortShiftLeft128( 0, absA, shiftDist );
- }
- uiZ64 = packToF128UI64( sign, 0x406E - shiftDist, zSig.v64 );
- uiZ0 = zSig.v0;
- }
- uZ.ui.v64 = uiZ64;
- uZ.ui.v0 = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t i64_to_f128( int64_t a )
+{
+ uint_fast64_t uiZ64, uiZ0;
+ bool sign;
+ uint_fast64_t absA;
+ int_fast8_t shiftDist;
+ struct uint128 zSig;
+ union ui128_f128 uZ;
+
+ if ( ! a ) {
+ uiZ64 = 0;
+ uiZ0 = 0;
+ } else {
+ sign = (a < 0);
+ absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+ shiftDist = softfloat_countLeadingZeros64( absA ) + 49;
+ if ( 64 <= shiftDist ) {
+ zSig.v64 = absA<<(shiftDist - 64);
+ zSig.v0 = 0;
+ } else {
+ zSig = softfloat_shortShiftLeft128( 0, absA, shiftDist );
+ }
+ uiZ64 = packToF128UI64( sign, 0x406E - shiftDist, zSig.v64 );
+ uiZ0 = zSig.v0;
+ }
+ uZ.ui.v64 = uiZ64;
+ uZ.ui.v0 = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_f128M.c b/fpu/softfloat3c/i64_to_f128M.c
index d8cb754d0f..35fdfcaf8c 100644
--- a/fpu/softfloat3c/i64_to_f128M.c
+++ b/fpu/softfloat3c/i64_to_f128M.c
@@ -1,92 +1,92 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void i64_to_f128M( int64_t a, float128_t *zPtr )
-{
-
- *zPtr = i64_to_f128( a );
-
-}
-
-#else
-
-void i64_to_f128M( int64_t a, float128_t *zPtr )
-{
- uint32_t *zWPtr;
- uint32_t uiZ96, uiZ64;
- bool sign;
- uint64_t absA;
- uint_fast8_t shiftDist;
- uint32_t *ptr;
-
- zWPtr = (uint32_t *) zPtr;
- uiZ96 = 0;
- uiZ64 = 0;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
- if ( a ) {
- sign = (a < 0);
- absA = sign ? -(uint64_t) a : (uint64_t) a;
- shiftDist = softfloat_countLeadingZeros64( absA ) + 17;
- if ( shiftDist < 32 ) {
- ptr = zWPtr + indexMultiwordHi( 4, 3 );
- ptr[indexWord( 3, 2 )] = 0;
- ptr[indexWord( 3, 1 )] = absA>>32;
- ptr[indexWord( 3, 0 )] = absA;
- softfloat_shortShiftLeft96M( ptr, shiftDist, ptr );
- ptr[indexWordHi( 3 )] =
- packToF128UI96(
- sign, 0x404E - shiftDist, ptr[indexWordHi( 3 )] );
- return;
- }
- absA <<= shiftDist - 32;
- uiZ96 = packToF128UI96( sign, 0x404E - shiftDist, absA>>32 );
- uiZ64 = absA;
- }
- zWPtr[indexWord( 4, 3 )] = uiZ96;
- zWPtr[indexWord( 4, 2 )] = uiZ64;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void i64_to_f128M( int64_t a, float128_t *zPtr )
+{
+
+ *zPtr = i64_to_f128( a );
+
+}
+
+#else
+
+void i64_to_f128M( int64_t a, float128_t *zPtr )
+{
+ uint32_t *zWPtr;
+ uint32_t uiZ96, uiZ64;
+ bool sign;
+ uint64_t absA;
+ uint_fast8_t shiftDist;
+ uint32_t *ptr;
+
+ zWPtr = (uint32_t *) zPtr;
+ uiZ96 = 0;
+ uiZ64 = 0;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+ if ( a ) {
+ sign = (a < 0);
+ absA = sign ? -(uint64_t) a : (uint64_t) a;
+ shiftDist = softfloat_countLeadingZeros64( absA ) + 17;
+ if ( shiftDist < 32 ) {
+ ptr = zWPtr + indexMultiwordHi( 4, 3 );
+ ptr[indexWord( 3, 2 )] = 0;
+ ptr[indexWord( 3, 1 )] = absA>>32;
+ ptr[indexWord( 3, 0 )] = absA;
+ softfloat_shortShiftLeft96M( ptr, shiftDist, ptr );
+ ptr[indexWordHi( 3 )] =
+ packToF128UI96(
+ sign, 0x404E - shiftDist, ptr[indexWordHi( 3 )] );
+ return;
+ }
+ absA <<= shiftDist - 32;
+ uiZ96 = packToF128UI96( sign, 0x404E - shiftDist, absA>>32 );
+ uiZ64 = absA;
+ }
+ zWPtr[indexWord( 4, 3 )] = uiZ96;
+ zWPtr[indexWord( 4, 2 )] = uiZ64;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/i64_to_f16.c b/fpu/softfloat3c/i64_to_f16.c
index aeb493980e..a5c4bc8712 100644
--- a/fpu/softfloat3c/i64_to_f16.c
+++ b/fpu/softfloat3c/i64_to_f16.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t i64_to_f16( int64_t a )
-{
- bool sign;
- uint_fast64_t absA;
- int_fast8_t shiftDist;
- union ui16_f16 u;
- uint_fast16_t sig;
-
- sign = (a < 0);
- absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
- shiftDist = softfloat_countLeadingZeros64( absA ) - 53;
- if ( 0 <= shiftDist ) {
- u.ui =
- a ? packToF16UI(
- sign, 0x18 - shiftDist, (uint_fast16_t) absA<<shiftDist )
- : 0;
- return u.f;
- } else {
- shiftDist += 4;
- sig =
- (shiftDist < 0)
- ? softfloat_shortShiftRightJam64( absA, -shiftDist )
- : (uint_fast16_t) absA<<shiftDist;
- return softfloat_roundPackToF16( sign, 0x1C - shiftDist, sig );
- }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t i64_to_f16( int64_t a )
+{
+ bool sign;
+ uint_fast64_t absA;
+ int_fast8_t shiftDist;
+ union ui16_f16 u;
+ uint_fast16_t sig;
+
+ sign = (a < 0);
+ absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+ shiftDist = softfloat_countLeadingZeros64( absA ) - 53;
+ if ( 0 <= shiftDist ) {
+ u.ui =
+ a ? packToF16UI(
+ sign, 0x18 - shiftDist, (uint_fast16_t) absA<<shiftDist )
+ : 0;
+ return u.f;
+ } else {
+ shiftDist += 4;
+ sig =
+ (shiftDist < 0)
+ ? softfloat_shortShiftRightJam64( absA, -shiftDist )
+ : (uint_fast16_t) absA<<shiftDist;
+ return softfloat_roundPackToF16( sign, 0x1C - shiftDist, sig );
+ }
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_f32.c b/fpu/softfloat3c/i64_to_f32.c
index af9049e9df..ac2b7bb3e6 100644
--- a/fpu/softfloat3c/i64_to_f32.c
+++ b/fpu/softfloat3c/i64_to_f32.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t i64_to_f32( int64_t a )
-{
- bool sign;
- uint_fast64_t absA;
- int_fast8_t shiftDist;
- union ui32_f32 u;
- uint_fast32_t sig;
-
- sign = (a < 0);
- absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
- shiftDist = softfloat_countLeadingZeros64( absA ) - 40;
- if ( 0 <= shiftDist ) {
- u.ui =
- a ? packToF32UI(
- sign, 0x95 - shiftDist, (uint_fast32_t) absA<<shiftDist )
- : 0;
- return u.f;
- } else {
- shiftDist += 7;
- sig =
- (shiftDist < 0)
- ? softfloat_shortShiftRightJam64( absA, -shiftDist )
- : (uint_fast32_t) absA<<shiftDist;
- return softfloat_roundPackToF32( sign, 0x9C - shiftDist, sig );
- }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t i64_to_f32( int64_t a )
+{
+ bool sign;
+ uint_fast64_t absA;
+ int_fast8_t shiftDist;
+ union ui32_f32 u;
+ uint_fast32_t sig;
+
+ sign = (a < 0);
+ absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+ shiftDist = softfloat_countLeadingZeros64( absA ) - 40;
+ if ( 0 <= shiftDist ) {
+ u.ui =
+ a ? packToF32UI(
+ sign, 0x95 - shiftDist, (uint_fast32_t) absA<<shiftDist )
+ : 0;
+ return u.f;
+ } else {
+ shiftDist += 7;
+ sig =
+ (shiftDist < 0)
+ ? softfloat_shortShiftRightJam64( absA, -shiftDist )
+ : (uint_fast32_t) absA<<shiftDist;
+ return softfloat_roundPackToF32( sign, 0x9C - shiftDist, sig );
+ }
+
+}
+
diff --git a/fpu/softfloat3c/i64_to_f64.c b/fpu/softfloat3c/i64_to_f64.c
index fd09327b75..d9d4797f5a 100644
--- a/fpu/softfloat3c/i64_to_f64.c
+++ b/fpu/softfloat3c/i64_to_f64.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t i64_to_f64( int64_t a )
-{
- bool sign;
- union ui64_f64 uZ;
- uint_fast64_t absA;
-
- sign = (a < 0);
- if ( ! (a & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
- uZ.ui = sign ? packToF64UI( 1, 0x43E, 0 ) : 0;
- return uZ.f;
- }
- absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
- return softfloat_normRoundPackToF64( sign, 0x43C, absA );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t i64_to_f64( int64_t a )
+{
+ bool sign;
+ union ui64_f64 uZ;
+ uint_fast64_t absA;
+
+ sign = (a < 0);
+ if ( ! (a & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) {
+ uZ.ui = sign ? packToF64UI( 1, 0x43E, 0 ) : 0;
+ return uZ.f;
+ }
+ absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a;
+ return softfloat_normRoundPackToF64( sign, 0x43C, absA );
+
+}
+
diff --git a/fpu/softfloat3c/platform.h b/fpu/softfloat3c/platform.h
index 8af002ebe5..03a9159474 100644
--- a/fpu/softfloat3c/platform.h
+++ b/fpu/softfloat3c/platform.h
@@ -1,48 +1,48 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define LITTLEENDIAN 1
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#ifdef __GNUC_STDC_INLINE__
-#define INLINE inline
-#else
-#define INLINE extern inline
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define LITTLEENDIAN 1
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#ifdef __GNUC_STDC_INLINE__
+#define INLINE inline
+#else
+#define INLINE extern inline
+#endif
+
diff --git a/fpu/softfloat3c/s_add128.c b/fpu/softfloat3c/s_add128.c
index f2c03e84b8..d556dc9506 100644
--- a/fpu/softfloat3c/s_add128.c
+++ b/fpu/softfloat3c/s_add128.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_add128
-
-struct uint128
- softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
- struct uint128 z;
-
- z.v0 = a0 + b0;
- z.v64 = a64 + b64 + (z.v0 < a0);
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_add128
+
+struct uint128
+ softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+ struct uint128 z;
+
+ z.v0 = a0 + b0;
+ z.v64 = a64 + b64 + (z.v0 < a0);
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_add256M.c b/fpu/softfloat3c/s_add256M.c
index 7092dcc71a..c60e6e8035 100644
--- a/fpu/softfloat3c/s_add256M.c
+++ b/fpu/softfloat3c/s_add256M.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_add256M
-
-void
- softfloat_add256M(
- const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr )
-{
- unsigned int index;
- uint_fast8_t carry;
- uint64_t wordA, wordZ;
-
- index = indexWordLo( 4 );
- carry = 0;
- for (;;) {
- wordA = aPtr[index];
- wordZ = wordA + bPtr[index] + carry;
- zPtr[index] = wordZ;
- if ( index == indexWordHi( 4 ) ) break;
- if ( wordZ != wordA ) carry = (wordZ < wordA);
- index += wordIncr;
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_add256M
+
+void
+ softfloat_add256M(
+ const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr )
+{
+ unsigned int index;
+ uint_fast8_t carry;
+ uint64_t wordA, wordZ;
+
+ index = indexWordLo( 4 );
+ carry = 0;
+ for (;;) {
+ wordA = aPtr[index];
+ wordZ = wordA + bPtr[index] + carry;
+ zPtr[index] = wordZ;
+ if ( index == indexWordHi( 4 ) ) break;
+ if ( wordZ != wordA ) carry = (wordZ < wordA);
+ index += wordIncr;
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_addCarryM.c b/fpu/softfloat3c/s_addCarryM.c
index e9e910961c..fa81646d53 100644
--- a/fpu/softfloat3c/s_addCarryM.c
+++ b/fpu/softfloat3c/s_addCarryM.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_addCarryM
-
-uint_fast8_t
- softfloat_addCarryM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- const uint32_t *bPtr,
- uint_fast8_t carry,
- uint32_t *zPtr
- )
-{
- unsigned int index, lastIndex;
- uint32_t wordA, wordZ;
-
- index = indexWordLo( size_words );
- lastIndex = indexWordHi( size_words );
- for (;;) {
- wordA = aPtr[index];
- wordZ = wordA + bPtr[index] + carry;
- zPtr[index] = wordZ;
- if ( wordZ != wordA ) carry = (wordZ < wordA);
- if ( index == lastIndex ) break;
- index += wordIncr;
- }
- return carry;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_addCarryM
+
+uint_fast8_t
+ softfloat_addCarryM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ const uint32_t *bPtr,
+ uint_fast8_t carry,
+ uint32_t *zPtr
+ )
+{
+ unsigned int index, lastIndex;
+ uint32_t wordA, wordZ;
+
+ index = indexWordLo( size_words );
+ lastIndex = indexWordHi( size_words );
+ for (;;) {
+ wordA = aPtr[index];
+ wordZ = wordA + bPtr[index] + carry;
+ zPtr[index] = wordZ;
+ if ( wordZ != wordA ) carry = (wordZ < wordA);
+ if ( index == lastIndex ) break;
+ index += wordIncr;
+ }
+ return carry;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_addComplCarryM.c
b/fpu/softfloat3c/s_addComplCarryM.c
index 6b463af0e6..24cc79855d 100644
--- a/fpu/softfloat3c/s_addComplCarryM.c
+++ b/fpu/softfloat3c/s_addComplCarryM.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_addComplCarryM
-
-uint_fast8_t
- softfloat_addComplCarryM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- const uint32_t *bPtr,
- uint_fast8_t carry,
- uint32_t *zPtr
- )
-{
- unsigned int index, lastIndex;
- uint32_t wordA, wordZ;
-
- index = indexWordLo( size_words );
- lastIndex = indexWordHi( size_words );
- for (;;) {
- wordA = aPtr[index];
- wordZ = wordA + ~bPtr[index] + carry;
- zPtr[index] = wordZ;
- if ( wordZ != wordA ) carry = (wordZ < wordA);
- if ( index == lastIndex ) break;
- index += wordIncr;
- }
- return carry;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_addComplCarryM
+
+uint_fast8_t
+ softfloat_addComplCarryM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ const uint32_t *bPtr,
+ uint_fast8_t carry,
+ uint32_t *zPtr
+ )
+{
+ unsigned int index, lastIndex;
+ uint32_t wordA, wordZ;
+
+ index = indexWordLo( size_words );
+ lastIndex = indexWordHi( size_words );
+ for (;;) {
+ wordA = aPtr[index];
+ wordZ = wordA + ~bPtr[index] + carry;
+ zPtr[index] = wordZ;
+ if ( wordZ != wordA ) carry = (wordZ < wordA);
+ if ( index == lastIndex ) break;
+ index += wordIncr;
+ }
+ return carry;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_addExtF80M.c b/fpu/softfloat3c/s_addExtF80M.c
index afaa1712d0..7d72332d6e 100644
--- a/fpu/softfloat3c/s_addExtF80M.c
+++ b/fpu/softfloat3c/s_addExtF80M.c
@@ -1,186 +1,186 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-void
- softfloat_addExtF80M(
- const struct extFloat80M *aSPtr,
- const struct extFloat80M *bSPtr,
- struct extFloat80M *zSPtr,
- bool negateB
- )
-{
- uint32_t uiA64;
- int32_t expA;
- uint32_t uiB64;
- int32_t expB;
- uint32_t uiZ64;
- bool signZ, signB;
- const struct extFloat80M *tempSPtr;
- uint64_t sigZ, sigB;
- void
- (*roundPackRoutinePtr)(
- bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
- int32_t expDiff;
- uint32_t extSigX[3], sigZExtra;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- expA = expExtF80UI64( uiA64 );
- uiB64 = bSPtr->signExp;
- expB = expExtF80UI64( uiB64 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
- if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
- uiZ64 = uiA64;
- if ( expB == 0x7FFF ) {
- uiZ64 = uiB64 ^ packToExtF80UI64( negateB, 0 );
- if ( (expA == 0x7FFF) && (uiZ64 != uiA64) ) {
- softfloat_invalidExtF80M( zSPtr );
- return;
- }
- }
- zSPtr->signExp = uiZ64;
- zSPtr->signif = UINT64_C( 0x8000000000000000 );
- return;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- signZ = signExtF80UI64( uiA64 );
- signB = signExtF80UI64( uiB64 ) ^ negateB;
- negateB = (signZ != signB);
- if ( expA < expB ) {
- signZ = signB;
- expA = expB;
- expB = expExtF80UI64( uiA64 );
- tempSPtr = aSPtr;
- aSPtr = bSPtr;
- bSPtr = tempSPtr;
- }
- if ( ! expB ) {
- expB = 1;
- if ( ! expA ) expA = 1;
- }
- sigZ = aSPtr->signif;
- sigB = bSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundPackRoutinePtr = softfloat_roundPackMToExtF80M;
- expDiff = expA - expB;
- if ( expDiff ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- extSigX[indexWord( 3, 2 )] = sigB>>32;
- extSigX[indexWord( 3, 1 )] = sigB;
- extSigX[indexWord( 3, 0 )] = 0;
- softfloat_shiftRightJam96M( extSigX, expDiff, extSigX );
- sigB =
- (uint64_t) extSigX[indexWord( 3, 2 )]<<32
- | extSigX[indexWord( 3, 1 )];
- if ( negateB ) {
- sigZ -= sigB;
- sigZExtra = extSigX[indexWordLo( 3 )];
- if ( sigZExtra ) {
- --sigZ;
- sigZExtra = -sigZExtra;
- }
- if ( ! (sigZ & UINT64_C( 0x8000000000000000 )) ) {
- if ( sigZ & UINT64_C( 0x4000000000000000 ) ) {
- --expA;
- sigZ = sigZ<<1 | sigZExtra>>31;
- sigZExtra <<= 1;
- } else {
- roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
- }
- }
- } else {
- sigZ += sigB;
- if ( sigZ & UINT64_C( 0x8000000000000000 ) ) goto sigZ;
- sigZExtra = (uint32_t) sigZ<<31 | (extSigX[indexWordLo( 3 )] != 0);
- goto completeNormAfterAdd;
- }
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sigZExtra = 0;
- if ( negateB ) {
- if ( sigZ < sigB ) {
- signZ = ! signZ;
- sigZ = sigB - sigZ;
- } else {
- sigZ -= sigB;
- if ( ! sigZ ) {
- signZ = (softfloat_roundingMode == softfloat_round_min);
- zSPtr->signExp = packToExtF80UI64( signZ, 0 );
- zSPtr->signif = 0;
- return;
- }
- }
- roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
- } else {
- sigZ += sigB;
- if ( sigZ < sigB ) {
- sigZExtra = (uint32_t) sigZ<<31;
- completeNormAfterAdd:
- ++expA;
- sigZ = UINT64_C( 0x8000000000000000 ) | sigZ>>1;
- } else {
- if ( ! (sigZ & UINT64_C( 0x8000000000000000 )) ) {
- roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
- }
- }
- }
- }
- extSigX[indexWord( 3, 0 )] = sigZExtra;
- sigZ:
- extSigX[indexWord( 3, 2 )] = sigZ>>32;
- extSigX[indexWord( 3, 1 )] = sigZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundPack:
- (*roundPackRoutinePtr)(
- signZ, expA, extSigX, extF80_roundingPrecision, zSPtr );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void
+ softfloat_addExtF80M(
+ const struct extFloat80M *aSPtr,
+ const struct extFloat80M *bSPtr,
+ struct extFloat80M *zSPtr,
+ bool negateB
+ )
+{
+ uint32_t uiA64;
+ int32_t expA;
+ uint32_t uiB64;
+ int32_t expB;
+ uint32_t uiZ64;
+ bool signZ, signB;
+ const struct extFloat80M *tempSPtr;
+ uint64_t sigZ, sigB;
+ void
+ (*roundPackRoutinePtr)(
+ bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
+ int32_t expDiff;
+ uint32_t extSigX[3], sigZExtra;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ expA = expExtF80UI64( uiA64 );
+ uiB64 = bSPtr->signExp;
+ expB = expExtF80UI64( uiB64 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+ if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return;
+ uiZ64 = uiA64;
+ if ( expB == 0x7FFF ) {
+ uiZ64 = uiB64 ^ packToExtF80UI64( negateB, 0 );
+ if ( (expA == 0x7FFF) && (uiZ64 != uiA64) ) {
+ softfloat_invalidExtF80M( zSPtr );
+ return;
+ }
+ }
+ zSPtr->signExp = uiZ64;
+ zSPtr->signif = UINT64_C( 0x8000000000000000 );
+ return;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ signZ = signExtF80UI64( uiA64 );
+ signB = signExtF80UI64( uiB64 ) ^ negateB;
+ negateB = (signZ != signB);
+ if ( expA < expB ) {
+ signZ = signB;
+ expA = expB;
+ expB = expExtF80UI64( uiA64 );
+ tempSPtr = aSPtr;
+ aSPtr = bSPtr;
+ bSPtr = tempSPtr;
+ }
+ if ( ! expB ) {
+ expB = 1;
+ if ( ! expA ) expA = 1;
+ }
+ sigZ = aSPtr->signif;
+ sigB = bSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundPackRoutinePtr = softfloat_roundPackMToExtF80M;
+ expDiff = expA - expB;
+ if ( expDiff ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ extSigX[indexWord( 3, 2 )] = sigB>>32;
+ extSigX[indexWord( 3, 1 )] = sigB;
+ extSigX[indexWord( 3, 0 )] = 0;
+ softfloat_shiftRightJam96M( extSigX, expDiff, extSigX );
+ sigB =
+ (uint64_t) extSigX[indexWord( 3, 2 )]<<32
+ | extSigX[indexWord( 3, 1 )];
+ if ( negateB ) {
+ sigZ -= sigB;
+ sigZExtra = extSigX[indexWordLo( 3 )];
+ if ( sigZExtra ) {
+ --sigZ;
+ sigZExtra = -sigZExtra;
+ }
+ if ( ! (sigZ & UINT64_C( 0x8000000000000000 )) ) {
+ if ( sigZ & UINT64_C( 0x4000000000000000 ) ) {
+ --expA;
+ sigZ = sigZ<<1 | sigZExtra>>31;
+ sigZExtra <<= 1;
+ } else {
+ roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
+ }
+ }
+ } else {
+ sigZ += sigB;
+ if ( sigZ & UINT64_C( 0x8000000000000000 ) ) goto sigZ;
+ sigZExtra = (uint32_t) sigZ<<31 | (extSigX[indexWordLo( 3 )] != 0);
+ goto completeNormAfterAdd;
+ }
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sigZExtra = 0;
+ if ( negateB ) {
+ if ( sigZ < sigB ) {
+ signZ = ! signZ;
+ sigZ = sigB - sigZ;
+ } else {
+ sigZ -= sigB;
+ if ( ! sigZ ) {
+ signZ = (softfloat_roundingMode == softfloat_round_min);
+ zSPtr->signExp = packToExtF80UI64( signZ, 0 );
+ zSPtr->signif = 0;
+ return;
+ }
+ }
+ roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
+ } else {
+ sigZ += sigB;
+ if ( sigZ < sigB ) {
+ sigZExtra = (uint32_t) sigZ<<31;
+ completeNormAfterAdd:
+ ++expA;
+ sigZ = UINT64_C( 0x8000000000000000 ) | sigZ>>1;
+ } else {
+ if ( ! (sigZ & UINT64_C( 0x8000000000000000 )) ) {
+ roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M;
+ }
+ }
+ }
+ }
+ extSigX[indexWord( 3, 0 )] = sigZExtra;
+ sigZ:
+ extSigX[indexWord( 3, 2 )] = sigZ>>32;
+ extSigX[indexWord( 3, 1 )] = sigZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundPack:
+ (*roundPackRoutinePtr)(
+ signZ, expA, extSigX, extF80_roundingPrecision, zSPtr );
+
+}
+
diff --git a/fpu/softfloat3c/s_addF128M.c b/fpu/softfloat3c/s_addF128M.c
index c9dc63fd0c..be1e31d261 100644
--- a/fpu/softfloat3c/s_addF128M.c
+++ b/fpu/softfloat3c/s_addF128M.c
@@ -1,211 +1,211 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-void
- softfloat_addF128M(
- const uint32_t *aWPtr,
- const uint32_t *bWPtr,
- uint32_t *zWPtr,
- bool negateB
- )
-{
- uint32_t uiA96;
- int32_t expA;
- uint32_t uiB96;
- int32_t expB;
- uint32_t uiZ96;
- bool signZ, signB;
- const uint32_t *tempPtr;
- uint32_t sig96A, sig96B;
- int32_t expDiff;
- uint_fast8_t
- (*addCarryMRoutinePtr)(
- uint_fast8_t,
- const uint32_t *,
- const uint32_t *,
- uint_fast8_t,
- uint32_t *
- );
- uint32_t extSigZ[5], wordSigZ;
- uint_fast8_t carry;
- void (*roundPackRoutinePtr)( bool, int32_t, uint32_t *, uint32_t * );
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA96 = aWPtr[indexWordHi( 4 )];
- expA = expF128UI96( uiA96 );
- uiB96 = bWPtr[indexWordHi( 4 )];
- expB = expF128UI96( uiB96 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
- if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
- uiZ96 = uiA96;
- if ( expB == 0x7FFF ) {
- uiZ96 = uiB96 ^ packToF128UI96( negateB, 0, 0 );
- if ( (expA == 0x7FFF) && (uiZ96 != uiA96) ) {
- softfloat_invalidF128M( zWPtr );
- return;
- }
- }
- zWPtr[indexWordHi( 4 )] = uiZ96;
- zWPtr[indexWord( 4, 2 )] = 0;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
- return;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- signZ = signF128UI96( uiA96 );
- signB = signF128UI96( uiB96 ) ^ negateB;
- negateB = (signZ != signB);
- if ( (uint32_t) (uiA96<<1) < (uint32_t) (uiB96<<1) ) {
- signZ = signB;
- expA = expB;
- expB = expF128UI96( uiA96 );
- tempPtr = aWPtr;
- aWPtr = bWPtr;
- bWPtr = tempPtr;
- uiA96 = uiB96;
- uiB96 = bWPtr[indexWordHi( 4 )];
- }
- sig96A = fracF128UI96( uiA96 );
- sig96B = fracF128UI96( uiB96 );
- if ( expA ) {
- --expA;
- sig96A |= 0x00010000;
- if ( expB ) {
- --expB;
- sig96B |= 0x00010000;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- addCarryMRoutinePtr =
- negateB ? softfloat_addComplCarryM : softfloat_addCarryM;
- expDiff = expA - expB;
- if ( expDiff ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- extSigZ[indexWordHi( 5 )] = sig96B;
- extSigZ[indexWord( 5, 3 )] = bWPtr[indexWord( 4, 2 )];
- extSigZ[indexWord( 5, 2 )] = bWPtr[indexWord( 4, 1 )];
- extSigZ[indexWord( 5, 1 )] = bWPtr[indexWord( 4, 0 )];
- extSigZ[indexWord( 5, 0 )] = 0;
- softfloat_shiftRightJam160M( extSigZ, expDiff, extSigZ );
- sig96B = extSigZ[indexWordHi( 5 )];
- carry = 0;
- if ( negateB ) {
- sig96B = ~sig96B;
- wordSigZ = extSigZ[indexWordLo( 5 )];
- extSigZ[indexWordLo( 5 )] = -wordSigZ;
- carry = ! wordSigZ;
- }
- carry =
- (*addCarryMRoutinePtr)(
- 3,
- &aWPtr[indexMultiwordLo( 4, 3 )],
- &extSigZ[indexMultiword( 5, 3, 1 )],
- carry,
- &extSigZ[indexMultiword( 5, 3, 1 )]
- );
- wordSigZ = sig96A + sig96B + carry;
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- extSigZ[indexWordLo( 5 )] = 0;
- carry =
- (*addCarryMRoutinePtr)(
- 3,
- &aWPtr[indexMultiwordLo( 4, 3 )],
- &bWPtr[indexMultiwordLo( 4, 3 )],
- negateB,
- &extSigZ[indexMultiword( 5, 3, 1 )]
- );
- if ( negateB ) {
- wordSigZ = sig96A + ~sig96B + carry;
- if ( wordSigZ & 0x80000000 ) {
- signZ = ! signZ;
- carry =
- softfloat_addComplCarry96M(
- &bWPtr[indexMultiwordLo( 4, 3 )],
- &aWPtr[indexMultiwordLo( 4, 3 )],
- 1,
- &extSigZ[indexMultiword( 5, 3, 1 )]
- );
- wordSigZ = sig96B + ~sig96A + carry;
- } else {
- if (
- ! wordSigZ && ! extSigZ[indexWord( 5, 3 )]
- && ! ( extSigZ[indexWord( 5, 2 )]
- | extSigZ[indexWord( 5, 1 )]
- | extSigZ[indexWord( 5, 0 )]
- )
- ) {
- signZ = (softfloat_roundingMode == softfloat_round_min);
- zWPtr[indexWordHi( 4 )] = packToF128UI96( signZ, 0, 0 );
- zWPtr[indexWord( 4, 2 )] = 0;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
- return;
- }
- }
- } else {
- wordSigZ = sig96A + sig96B + carry;
- }
- }
- extSigZ[indexWordHi( 5 )] = wordSigZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundPackRoutinePtr = softfloat_normRoundPackMToF128M;
- if ( 0x00010000 <= wordSigZ ) {
- if ( 0x00020000 <= wordSigZ ) {
- ++expA;
- softfloat_shortShiftRightJam160M( extSigZ, 1, extSigZ );
- }
- roundPackRoutinePtr = softfloat_roundPackMToF128M;
- }
- (*roundPackRoutinePtr)( signZ, expA, extSigZ, zWPtr );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void
+ softfloat_addF128M(
+ const uint32_t *aWPtr,
+ const uint32_t *bWPtr,
+ uint32_t *zWPtr,
+ bool negateB
+ )
+{
+ uint32_t uiA96;
+ int32_t expA;
+ uint32_t uiB96;
+ int32_t expB;
+ uint32_t uiZ96;
+ bool signZ, signB;
+ const uint32_t *tempPtr;
+ uint32_t sig96A, sig96B;
+ int32_t expDiff;
+ uint_fast8_t
+ (*addCarryMRoutinePtr)(
+ uint_fast8_t,
+ const uint32_t *,
+ const uint32_t *,
+ uint_fast8_t,
+ uint32_t *
+ );
+ uint32_t extSigZ[5], wordSigZ;
+ uint_fast8_t carry;
+ void (*roundPackRoutinePtr)( bool, int32_t, uint32_t *, uint32_t * );
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ expA = expF128UI96( uiA96 );
+ uiB96 = bWPtr[indexWordHi( 4 )];
+ expB = expF128UI96( uiB96 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+ if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return;
+ uiZ96 = uiA96;
+ if ( expB == 0x7FFF ) {
+ uiZ96 = uiB96 ^ packToF128UI96( negateB, 0, 0 );
+ if ( (expA == 0x7FFF) && (uiZ96 != uiA96) ) {
+ softfloat_invalidF128M( zWPtr );
+ return;
+ }
+ }
+ zWPtr[indexWordHi( 4 )] = uiZ96;
+ zWPtr[indexWord( 4, 2 )] = 0;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+ return;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ signZ = signF128UI96( uiA96 );
+ signB = signF128UI96( uiB96 ) ^ negateB;
+ negateB = (signZ != signB);
+ if ( (uint32_t) (uiA96<<1) < (uint32_t) (uiB96<<1) ) {
+ signZ = signB;
+ expA = expB;
+ expB = expF128UI96( uiA96 );
+ tempPtr = aWPtr;
+ aWPtr = bWPtr;
+ bWPtr = tempPtr;
+ uiA96 = uiB96;
+ uiB96 = bWPtr[indexWordHi( 4 )];
+ }
+ sig96A = fracF128UI96( uiA96 );
+ sig96B = fracF128UI96( uiB96 );
+ if ( expA ) {
+ --expA;
+ sig96A |= 0x00010000;
+ if ( expB ) {
+ --expB;
+ sig96B |= 0x00010000;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ addCarryMRoutinePtr =
+ negateB ? softfloat_addComplCarryM : softfloat_addCarryM;
+ expDiff = expA - expB;
+ if ( expDiff ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ extSigZ[indexWordHi( 5 )] = sig96B;
+ extSigZ[indexWord( 5, 3 )] = bWPtr[indexWord( 4, 2 )];
+ extSigZ[indexWord( 5, 2 )] = bWPtr[indexWord( 4, 1 )];
+ extSigZ[indexWord( 5, 1 )] = bWPtr[indexWord( 4, 0 )];
+ extSigZ[indexWord( 5, 0 )] = 0;
+ softfloat_shiftRightJam160M( extSigZ, expDiff, extSigZ );
+ sig96B = extSigZ[indexWordHi( 5 )];
+ carry = 0;
+ if ( negateB ) {
+ sig96B = ~sig96B;
+ wordSigZ = extSigZ[indexWordLo( 5 )];
+ extSigZ[indexWordLo( 5 )] = -wordSigZ;
+ carry = ! wordSigZ;
+ }
+ carry =
+ (*addCarryMRoutinePtr)(
+ 3,
+ &aWPtr[indexMultiwordLo( 4, 3 )],
+ &extSigZ[indexMultiword( 5, 3, 1 )],
+ carry,
+ &extSigZ[indexMultiword( 5, 3, 1 )]
+ );
+ wordSigZ = sig96A + sig96B + carry;
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ extSigZ[indexWordLo( 5 )] = 0;
+ carry =
+ (*addCarryMRoutinePtr)(
+ 3,
+ &aWPtr[indexMultiwordLo( 4, 3 )],
+ &bWPtr[indexMultiwordLo( 4, 3 )],
+ negateB,
+ &extSigZ[indexMultiword( 5, 3, 1 )]
+ );
+ if ( negateB ) {
+ wordSigZ = sig96A + ~sig96B + carry;
+ if ( wordSigZ & 0x80000000 ) {
+ signZ = ! signZ;
+ carry =
+ softfloat_addComplCarry96M(
+ &bWPtr[indexMultiwordLo( 4, 3 )],
+ &aWPtr[indexMultiwordLo( 4, 3 )],
+ 1,
+ &extSigZ[indexMultiword( 5, 3, 1 )]
+ );
+ wordSigZ = sig96B + ~sig96A + carry;
+ } else {
+ if (
+ ! wordSigZ && ! extSigZ[indexWord( 5, 3 )]
+ && ! ( extSigZ[indexWord( 5, 2 )]
+ | extSigZ[indexWord( 5, 1 )]
+ | extSigZ[indexWord( 5, 0 )]
+ )
+ ) {
+ signZ = (softfloat_roundingMode == softfloat_round_min);
+ zWPtr[indexWordHi( 4 )] = packToF128UI96( signZ, 0, 0 );
+ zWPtr[indexWord( 4, 2 )] = 0;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+ return;
+ }
+ }
+ } else {
+ wordSigZ = sig96A + sig96B + carry;
+ }
+ }
+ extSigZ[indexWordHi( 5 )] = wordSigZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundPackRoutinePtr = softfloat_normRoundPackMToF128M;
+ if ( 0x00010000 <= wordSigZ ) {
+ if ( 0x00020000 <= wordSigZ ) {
+ ++expA;
+ softfloat_shortShiftRightJam160M( extSigZ, 1, extSigZ );
+ }
+ roundPackRoutinePtr = softfloat_roundPackMToF128M;
+ }
+ (*roundPackRoutinePtr)( signZ, expA, extSigZ, zWPtr );
+
+}
+
diff --git a/fpu/softfloat3c/s_addM.c b/fpu/softfloat3c/s_addM.c
index 356e68fa0e..45e1751b23 100644
--- a/fpu/softfloat3c/s_addM.c
+++ b/fpu/softfloat3c/s_addM.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_addM
-
-void
- softfloat_addM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- const uint32_t *bPtr,
- uint32_t *zPtr
- )
-{
- unsigned int index, lastIndex;
- uint_fast8_t carry;
- uint32_t wordA, wordZ;
-
- index = indexWordLo( size_words );
- lastIndex = indexWordHi( size_words );
- carry = 0;
- for (;;) {
- wordA = aPtr[index];
- wordZ = wordA + bPtr[index] + carry;
- zPtr[index] = wordZ;
- if ( index == lastIndex ) break;
- if ( wordZ != wordA ) carry = (wordZ < wordA);
- index += wordIncr;
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_addM
+
+void
+ softfloat_addM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ const uint32_t *bPtr,
+ uint32_t *zPtr
+ )
+{
+ unsigned int index, lastIndex;
+ uint_fast8_t carry;
+ uint32_t wordA, wordZ;
+
+ index = indexWordLo( size_words );
+ lastIndex = indexWordHi( size_words );
+ carry = 0;
+ for (;;) {
+ wordA = aPtr[index];
+ wordZ = wordA + bPtr[index] + carry;
+ zPtr[index] = wordZ;
+ if ( index == lastIndex ) break;
+ if ( wordZ != wordA ) carry = (wordZ < wordA);
+ index += wordIncr;
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_addMagsExtF80.c
b/fpu/softfloat3c/s_addMagsExtF80.c
index ef61c4a003..fd4f6d9c52 100644
--- a/fpu/softfloat3c/s_addMagsExtF80.c
+++ b/fpu/softfloat3c/s_addMagsExtF80.c
@@ -1,156 +1,156 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t
- softfloat_addMagsExtF80(
- uint_fast16_t uiA64,
- uint_fast64_t uiA0,
- uint_fast16_t uiB64,
- uint_fast64_t uiB0,
- bool signZ
- )
-{
- int_fast32_t expA;
- uint_fast64_t sigA;
- int_fast32_t expB;
- uint_fast64_t sigB;
- int_fast32_t expDiff;
- uint_fast16_t uiZ64;
- uint_fast64_t uiZ0, sigZ, sigZExtra;
- struct exp32_sig64 normExpSig;
- int_fast32_t expZ;
- struct uint64_extra sig64Extra;
- struct uint128 uiZ;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expA = expExtF80UI64( uiA64 );
- sigA = uiA0;
- expB = expExtF80UI64( uiB64 );
- sigB = uiB0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expA - expB;
- if ( ! expDiff ) {
- if ( expA == 0x7FFF ) {
- if ( (sigA | sigB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- goto propagateNaN;
- }
- uiZ64 = uiA64;
- uiZ0 = uiA0;
- goto uiZ;
- }
- sigZ = sigA + sigB;
- sigZExtra = 0;
- if ( ! expA ) {
- normExpSig = softfloat_normSubnormalExtF80Sig( sigZ );
- expZ = normExpSig.exp + 1;
- sigZ = normExpSig.sig;
- goto roundAndPack;
- }
- expZ = expA;
- goto shiftRight1;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expDiff < 0 ) {
- if ( expB == 0x7FFF ) {
- if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
- uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
- uiZ0 = uiB0;
- goto uiZ;
- }
- expZ = expB;
- if ( ! expA ) {
- ++expDiff;
- sigZExtra = 0;
- if ( ! expDiff ) goto newlyAligned;
- }
- sig64Extra = softfloat_shiftRightJam64Extra( sigA, 0, -expDiff );
- sigA = sig64Extra.v;
- sigZExtra = sig64Extra.extra;
- } else {
- if ( expA == 0x7FFF ) {
- if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
- uiZ64 = uiA64;
- uiZ0 = uiA0;
- goto uiZ;
- }
- expZ = expA;
- if ( ! expB ) {
- --expDiff;
- sigZExtra = 0;
- if ( ! expDiff ) goto newlyAligned;
- }
- sig64Extra = softfloat_shiftRightJam64Extra( sigB, 0, expDiff );
- sigB = sig64Extra.v;
- sigZExtra = sig64Extra.extra;
- }
- newlyAligned:
- sigZ = sigA + sigB;
- if ( sigZ & UINT64_C( 0x8000000000000000 ) ) goto roundAndPack;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftRight1:
- sig64Extra = softfloat_shortShiftRightJam64Extra( sigZ, sigZExtra, 1 );
- sigZ = sig64Extra.v | UINT64_C( 0x8000000000000000 );
- sigZExtra = sig64Extra.extra;
- ++expZ;
- roundAndPack:
- return
- softfloat_roundPackToExtF80(
- signZ, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
- uiZ64 = uiZ.v64;
- uiZ0 = uiZ.v0;
- uiZ:
- uZ.s.signExp = uiZ64;
- uZ.s.signif = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t
+ softfloat_addMagsExtF80(
+ uint_fast16_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast16_t uiB64,
+ uint_fast64_t uiB0,
+ bool signZ
+ )
+{
+ int_fast32_t expA;
+ uint_fast64_t sigA;
+ int_fast32_t expB;
+ uint_fast64_t sigB;
+ int_fast32_t expDiff;
+ uint_fast16_t uiZ64;
+ uint_fast64_t uiZ0, sigZ, sigZExtra;
+ struct exp32_sig64 normExpSig;
+ int_fast32_t expZ;
+ struct uint64_extra sig64Extra;
+ struct uint128 uiZ;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expA = expExtF80UI64( uiA64 );
+ sigA = uiA0;
+ expB = expExtF80UI64( uiB64 );
+ sigB = uiB0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expA - expB;
+ if ( ! expDiff ) {
+ if ( expA == 0x7FFF ) {
+ if ( (sigA | sigB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ goto propagateNaN;
+ }
+ uiZ64 = uiA64;
+ uiZ0 = uiA0;
+ goto uiZ;
+ }
+ sigZ = sigA + sigB;
+ sigZExtra = 0;
+ if ( ! expA ) {
+ normExpSig = softfloat_normSubnormalExtF80Sig( sigZ );
+ expZ = normExpSig.exp + 1;
+ sigZ = normExpSig.sig;
+ goto roundAndPack;
+ }
+ expZ = expA;
+ goto shiftRight1;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expDiff < 0 ) {
+ if ( expB == 0x7FFF ) {
+ if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+ uiZ64 = packToExtF80UI64( signZ, 0x7FFF );
+ uiZ0 = uiB0;
+ goto uiZ;
+ }
+ expZ = expB;
+ if ( ! expA ) {
+ ++expDiff;
+ sigZExtra = 0;
+ if ( ! expDiff ) goto newlyAligned;
+ }
+ sig64Extra = softfloat_shiftRightJam64Extra( sigA, 0, -expDiff );
+ sigA = sig64Extra.v;
+ sigZExtra = sig64Extra.extra;
+ } else {
+ if ( expA == 0x7FFF ) {
+ if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+ uiZ64 = uiA64;
+ uiZ0 = uiA0;
+ goto uiZ;
+ }
+ expZ = expA;
+ if ( ! expB ) {
+ --expDiff;
+ sigZExtra = 0;
+ if ( ! expDiff ) goto newlyAligned;
+ }
+ sig64Extra = softfloat_shiftRightJam64Extra( sigB, 0, expDiff );
+ sigB = sig64Extra.v;
+ sigZExtra = sig64Extra.extra;
+ }
+ newlyAligned:
+ sigZ = sigA + sigB;
+ if ( sigZ & UINT64_C( 0x8000000000000000 ) ) goto roundAndPack;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftRight1:
+ sig64Extra = softfloat_shortShiftRightJam64Extra( sigZ, sigZExtra, 1 );
+ sigZ = sig64Extra.v | UINT64_C( 0x8000000000000000 );
+ sigZExtra = sig64Extra.extra;
+ ++expZ;
+ roundAndPack:
+ return
+ softfloat_roundPackToExtF80(
+ signZ, expZ, sigZ, sigZExtra, extF80_roundingPrecision );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+ uiZ64 = uiZ.v64;
+ uiZ0 = uiZ.v0;
+ uiZ:
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_addMagsF128.c b/fpu/softfloat3c/s_addMagsF128.c
index 0f60695394..33efe10c50 100644
--- a/fpu/softfloat3c/s_addMagsF128.c
+++ b/fpu/softfloat3c/s_addMagsF128.c
@@ -1,154 +1,154 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-float128_t
- softfloat_addMagsF128(
- uint_fast64_t uiA64,
- uint_fast64_t uiA0,
- uint_fast64_t uiB64,
- uint_fast64_t uiB0,
- bool signZ
- )
-{
- int_fast32_t expA;
- struct uint128 sigA;
- int_fast32_t expB;
- struct uint128 sigB;
- int_fast32_t expDiff;
- struct uint128 uiZ, sigZ;
- int_fast32_t expZ;
- uint_fast64_t sigZExtra;
- struct uint128_extra sig128Extra;
- union ui128_f128 uZ;
-
- expA = expF128UI64( uiA64 );
- sigA.v64 = fracF128UI64( uiA64 );
- sigA.v0 = uiA0;
- expB = expF128UI64( uiB64 );
- sigB.v64 = fracF128UI64( uiB64 );
- sigB.v0 = uiB0;
- expDiff = expA - expB;
- if ( ! expDiff ) {
- if ( expA == 0x7FFF ) {
- if ( sigA.v64 | sigA.v0 | sigB.v64 | sigB.v0 ) goto propagateNaN;
- uiZ.v64 = uiA64;
- uiZ.v0 = uiA0;
- goto uiZ;
- }
- sigZ = softfloat_add128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 );
- if ( ! expA ) {
- uiZ.v64 = packToF128UI64( signZ, 0, sigZ.v64 );
- uiZ.v0 = sigZ.v0;
- goto uiZ;
- }
- expZ = expA;
- sigZ.v64 |= UINT64_C( 0x0002000000000000 );
- sigZExtra = 0;
- goto shiftRight1;
- }
- if ( expDiff < 0 ) {
- if ( expB == 0x7FFF ) {
- if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
- uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
- uiZ.v0 = 0;
- goto uiZ;
- }
- expZ = expB;
- if ( expA ) {
- sigA.v64 |= UINT64_C( 0x0001000000000000 );
- } else {
- ++expDiff;
- sigZExtra = 0;
- if ( ! expDiff ) goto newlyAligned;
- }
- sig128Extra =
- softfloat_shiftRightJam128Extra( sigA.v64, sigA.v0, 0, -expDiff );
- sigA = sig128Extra.v;
- sigZExtra = sig128Extra.extra;
- } else {
- if ( expA == 0x7FFF ) {
- if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
- uiZ.v64 = uiA64;
- uiZ.v0 = uiA0;
- goto uiZ;
- }
- expZ = expA;
- if ( expB ) {
- sigB.v64 |= UINT64_C( 0x0001000000000000 );
- } else {
- --expDiff;
- sigZExtra = 0;
- if ( ! expDiff ) goto newlyAligned;
- }
- sig128Extra =
- softfloat_shiftRightJam128Extra( sigB.v64, sigB.v0, 0, expDiff );
- sigB = sig128Extra.v;
- sigZExtra = sig128Extra.extra;
- }
- newlyAligned:
- sigZ =
- softfloat_add128(
- sigA.v64 | UINT64_C( 0x0001000000000000 ),
- sigA.v0,
- sigB.v64,
- sigB.v0
- );
- --expZ;
- if ( sigZ.v64 < UINT64_C( 0x0002000000000000 ) ) goto roundAndPack;
- ++expZ;
- shiftRight1:
- sig128Extra =
- softfloat_shortShiftRightJam128Extra(
- sigZ.v64, sigZ.v0, sigZExtra, 1 );
- sigZ = sig128Extra.v;
- sigZExtra = sig128Extra.extra;
- roundAndPack:
- return
- softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
- propagateNaN:
- uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+float128_t
+ softfloat_addMagsF128(
+ uint_fast64_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast64_t uiB64,
+ uint_fast64_t uiB0,
+ bool signZ
+ )
+{
+ int_fast32_t expA;
+ struct uint128 sigA;
+ int_fast32_t expB;
+ struct uint128 sigB;
+ int_fast32_t expDiff;
+ struct uint128 uiZ, sigZ;
+ int_fast32_t expZ;
+ uint_fast64_t sigZExtra;
+ struct uint128_extra sig128Extra;
+ union ui128_f128 uZ;
+
+ expA = expF128UI64( uiA64 );
+ sigA.v64 = fracF128UI64( uiA64 );
+ sigA.v0 = uiA0;
+ expB = expF128UI64( uiB64 );
+ sigB.v64 = fracF128UI64( uiB64 );
+ sigB.v0 = uiB0;
+ expDiff = expA - expB;
+ if ( ! expDiff ) {
+ if ( expA == 0x7FFF ) {
+ if ( sigA.v64 | sigA.v0 | sigB.v64 | sigB.v0 ) goto propagateNaN;
+ uiZ.v64 = uiA64;
+ uiZ.v0 = uiA0;
+ goto uiZ;
+ }
+ sigZ = softfloat_add128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 );
+ if ( ! expA ) {
+ uiZ.v64 = packToF128UI64( signZ, 0, sigZ.v64 );
+ uiZ.v0 = sigZ.v0;
+ goto uiZ;
+ }
+ expZ = expA;
+ sigZ.v64 |= UINT64_C( 0x0002000000000000 );
+ sigZExtra = 0;
+ goto shiftRight1;
+ }
+ if ( expDiff < 0 ) {
+ if ( expB == 0x7FFF ) {
+ if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+ uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
+ uiZ.v0 = 0;
+ goto uiZ;
+ }
+ expZ = expB;
+ if ( expA ) {
+ sigA.v64 |= UINT64_C( 0x0001000000000000 );
+ } else {
+ ++expDiff;
+ sigZExtra = 0;
+ if ( ! expDiff ) goto newlyAligned;
+ }
+ sig128Extra =
+ softfloat_shiftRightJam128Extra( sigA.v64, sigA.v0, 0, -expDiff );
+ sigA = sig128Extra.v;
+ sigZExtra = sig128Extra.extra;
+ } else {
+ if ( expA == 0x7FFF ) {
+ if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
+ uiZ.v64 = uiA64;
+ uiZ.v0 = uiA0;
+ goto uiZ;
+ }
+ expZ = expA;
+ if ( expB ) {
+ sigB.v64 |= UINT64_C( 0x0001000000000000 );
+ } else {
+ --expDiff;
+ sigZExtra = 0;
+ if ( ! expDiff ) goto newlyAligned;
+ }
+ sig128Extra =
+ softfloat_shiftRightJam128Extra( sigB.v64, sigB.v0, 0, expDiff );
+ sigB = sig128Extra.v;
+ sigZExtra = sig128Extra.extra;
+ }
+ newlyAligned:
+ sigZ =
+ softfloat_add128(
+ sigA.v64 | UINT64_C( 0x0001000000000000 ),
+ sigA.v0,
+ sigB.v64,
+ sigB.v0
+ );
+ --expZ;
+ if ( sigZ.v64 < UINT64_C( 0x0002000000000000 ) ) goto roundAndPack;
+ ++expZ;
+ shiftRight1:
+ sig128Extra =
+ softfloat_shortShiftRightJam128Extra(
+ sigZ.v64, sigZ.v0, sigZExtra, 1 );
+ sigZ = sig128Extra.v;
+ sigZExtra = sig128Extra.extra;
+ roundAndPack:
+ return
+ softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra );
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_addMagsF16.c b/fpu/softfloat3c/s_addMagsF16.c
index 26f32b4078..1a1593f8c6 100644
--- a/fpu/softfloat3c/s_addMagsF16.c
+++ b/fpu/softfloat3c/s_addMagsF16.c
@@ -1,183 +1,183 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t softfloat_addMagsF16( uint_fast16_t uiA, uint_fast16_t uiB )
-{
- int_fast8_t expA;
- uint_fast16_t sigA;
- int_fast8_t expB;
- uint_fast16_t sigB;
- int_fast8_t expDiff;
- uint_fast16_t uiZ;
- bool signZ;
- int_fast8_t expZ;
- uint_fast16_t sigZ;
- uint_fast16_t sigX, sigY;
- int_fast8_t shiftDist;
- uint_fast32_t sig32Z;
- int_fast8_t roundingMode;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expA = expF16UI( uiA );
- sigA = fracF16UI( uiA );
- expB = expF16UI( uiB );
- sigB = fracF16UI( uiB );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expA - expB;
- if ( ! expDiff ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( ! expA ) {
- uiZ = uiA + sigB;
- goto uiZ;
- }
- if ( expA == 0x1F ) {
- if ( sigA | sigB ) goto propagateNaN;
- uiZ = uiA;
- goto uiZ;
- }
- signZ = signF16UI( uiA );
- expZ = expA;
- sigZ = 0x0800 + sigA + sigB;
- if ( ! (sigZ & 1) && (expZ < 0x1E) ) {
- sigZ >>= 1;
- goto pack;
- }
- sigZ <<= 3;
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- signZ = signF16UI( uiA );
- if ( expDiff < 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- if ( expB == 0x1F ) {
- if ( sigB ) goto propagateNaN;
- uiZ = packToF16UI( signZ, 0x1F, 0 );
- goto uiZ;
- }
- if ( expDiff <= -13 ) {
- uiZ = packToF16UI( signZ, expB, sigB );
- if ( expA | sigA ) goto addEpsilon;
- goto uiZ;
- }
- expZ = expB;
- sigX = sigB | 0x0400;
- sigY = sigA + (expA ? 0x0400 : sigA);
- shiftDist = 19 + expDiff;
- } else {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- uiZ = uiA;
- if ( expA == 0x1F ) {
- if ( sigA ) goto propagateNaN;
- goto uiZ;
- }
- if ( 13 <= expDiff ) {
- if ( expB | sigB ) goto addEpsilon;
- goto uiZ;
- }
- expZ = expA;
- sigX = sigA | 0x0400;
- sigY = sigB + (expB ? 0x0400 : sigB);
- shiftDist = 19 - expDiff;
- }
- sig32Z =
- ((uint_fast32_t) sigX<<19) + ((uint_fast32_t) sigY<<shiftDist);
- if ( sig32Z < 0x40000000 ) {
- --expZ;
- sig32Z <<= 1;
- }
- sigZ = sig32Z>>16;
- if ( sig32Z & 0xFFFF ) {
- sigZ |= 1;
- } else {
- if ( ! (sigZ & 0xF) && (expZ < 0x1E) ) {
- sigZ >>= 4;
- goto pack;
- }
- }
- }
- return softfloat_roundPackToF16( signZ, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- addEpsilon:
- roundingMode = softfloat_roundingMode;
- if ( roundingMode != softfloat_round_near_even ) {
- if (
- roundingMode
- == (signF16UI( uiZ ) ? softfloat_round_min
- : softfloat_round_max)
- ) {
- ++uiZ;
- if ( (uint16_t) (uiZ<<1) == 0xF800 ) {
- softfloat_raiseFlags(
- softfloat_flag_overflow | softfloat_flag_inexact );
- }
- }
-#ifdef SOFTFLOAT_ROUND_ODD
- else if ( roundingMode == softfloat_round_odd ) {
- uiZ |= 1;
- }
-#endif
- }
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- pack:
- uiZ = packToF16UI( signZ, expZ, sigZ );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t softfloat_addMagsF16( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+ int_fast8_t expA;
+ uint_fast16_t sigA;
+ int_fast8_t expB;
+ uint_fast16_t sigB;
+ int_fast8_t expDiff;
+ uint_fast16_t uiZ;
+ bool signZ;
+ int_fast8_t expZ;
+ uint_fast16_t sigZ;
+ uint_fast16_t sigX, sigY;
+ int_fast8_t shiftDist;
+ uint_fast32_t sig32Z;
+ int_fast8_t roundingMode;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expA = expF16UI( uiA );
+ sigA = fracF16UI( uiA );
+ expB = expF16UI( uiB );
+ sigB = fracF16UI( uiB );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expA - expB;
+ if ( ! expDiff ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( ! expA ) {
+ uiZ = uiA + sigB;
+ goto uiZ;
+ }
+ if ( expA == 0x1F ) {
+ if ( sigA | sigB ) goto propagateNaN;
+ uiZ = uiA;
+ goto uiZ;
+ }
+ signZ = signF16UI( uiA );
+ expZ = expA;
+ sigZ = 0x0800 + sigA + sigB;
+ if ( ! (sigZ & 1) && (expZ < 0x1E) ) {
+ sigZ >>= 1;
+ goto pack;
+ }
+ sigZ <<= 3;
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ signZ = signF16UI( uiA );
+ if ( expDiff < 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ if ( expB == 0x1F ) {
+ if ( sigB ) goto propagateNaN;
+ uiZ = packToF16UI( signZ, 0x1F, 0 );
+ goto uiZ;
+ }
+ if ( expDiff <= -13 ) {
+ uiZ = packToF16UI( signZ, expB, sigB );
+ if ( expA | sigA ) goto addEpsilon;
+ goto uiZ;
+ }
+ expZ = expB;
+ sigX = sigB | 0x0400;
+ sigY = sigA + (expA ? 0x0400 : sigA);
+ shiftDist = 19 + expDiff;
+ } else {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ uiZ = uiA;
+ if ( expA == 0x1F ) {
+ if ( sigA ) goto propagateNaN;
+ goto uiZ;
+ }
+ if ( 13 <= expDiff ) {
+ if ( expB | sigB ) goto addEpsilon;
+ goto uiZ;
+ }
+ expZ = expA;
+ sigX = sigA | 0x0400;
+ sigY = sigB + (expB ? 0x0400 : sigB);
+ shiftDist = 19 - expDiff;
+ }
+ sig32Z =
+ ((uint_fast32_t) sigX<<19) + ((uint_fast32_t) sigY<<shiftDist);
+ if ( sig32Z < 0x40000000 ) {
+ --expZ;
+ sig32Z <<= 1;
+ }
+ sigZ = sig32Z>>16;
+ if ( sig32Z & 0xFFFF ) {
+ sigZ |= 1;
+ } else {
+ if ( ! (sigZ & 0xF) && (expZ < 0x1E) ) {
+ sigZ >>= 4;
+ goto pack;
+ }
+ }
+ }
+ return softfloat_roundPackToF16( signZ, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ addEpsilon:
+ roundingMode = softfloat_roundingMode;
+ if ( roundingMode != softfloat_round_near_even ) {
+ if (
+ roundingMode
+ == (signF16UI( uiZ ) ? softfloat_round_min
+ : softfloat_round_max)
+ ) {
+ ++uiZ;
+ if ( (uint16_t) (uiZ<<1) == 0xF800 ) {
+ softfloat_raiseFlags(
+ softfloat_flag_overflow | softfloat_flag_inexact );
+ }
+ }
+#ifdef SOFTFLOAT_ROUND_ODD
+ else if ( roundingMode == softfloat_round_odd ) {
+ uiZ |= 1;
+ }
+#endif
+ }
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ pack:
+ uiZ = packToF16UI( signZ, expZ, sigZ );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_addMagsF32.c b/fpu/softfloat3c/s_addMagsF32.c
index 69c48ed429..f372c3b1af 100644
--- a/fpu/softfloat3c/s_addMagsF32.c
+++ b/fpu/softfloat3c/s_addMagsF32.c
@@ -1,126 +1,126 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-float32_t softfloat_addMagsF32( uint_fast32_t uiA, uint_fast32_t uiB )
-{
- int_fast16_t expA;
- uint_fast32_t sigA;
- int_fast16_t expB;
- uint_fast32_t sigB;
- int_fast16_t expDiff;
- uint_fast32_t uiZ;
- bool signZ;
- int_fast16_t expZ;
- uint_fast32_t sigZ;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expA = expF32UI( uiA );
- sigA = fracF32UI( uiA );
- expB = expF32UI( uiB );
- sigB = fracF32UI( uiB );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expA - expB;
- if ( ! expDiff ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( ! expA ) {
- uiZ = uiA + sigB;
- goto uiZ;
- }
- if ( expA == 0xFF ) {
- if ( sigA | sigB ) goto propagateNaN;
- uiZ = uiA;
- goto uiZ;
- }
- signZ = signF32UI( uiA );
- expZ = expA;
- sigZ = 0x01000000 + sigA + sigB;
- if ( ! (sigZ & 1) && (expZ < 0xFE) ) {
- uiZ = packToF32UI( signZ, expZ, sigZ>>1 );
- goto uiZ;
- }
- sigZ <<= 6;
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- signZ = signF32UI( uiA );
- sigA <<= 6;
- sigB <<= 6;
- if ( expDiff < 0 ) {
- if ( expB == 0xFF ) {
- if ( sigB ) goto propagateNaN;
- uiZ = packToF32UI( signZ, 0xFF, 0 );
- goto uiZ;
- }
- expZ = expB;
- sigA += expA ? 0x20000000 : sigA;
- sigA = softfloat_shiftRightJam32( sigA, -expDiff );
- } else {
- if ( expA == 0xFF ) {
- if ( sigA ) goto propagateNaN;
- uiZ = uiA;
- goto uiZ;
- }
- expZ = expA;
- sigB += expB ? 0x20000000 : sigB;
- sigB = softfloat_shiftRightJam32( sigB, expDiff );
- }
- sigZ = 0x20000000 + sigA + sigB;
- if ( sigZ < 0x40000000 ) {
- --expZ;
- sigZ <<= 1;
- }
- }
- return softfloat_roundPackToF32( signZ, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+float32_t softfloat_addMagsF32( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+ int_fast16_t expA;
+ uint_fast32_t sigA;
+ int_fast16_t expB;
+ uint_fast32_t sigB;
+ int_fast16_t expDiff;
+ uint_fast32_t uiZ;
+ bool signZ;
+ int_fast16_t expZ;
+ uint_fast32_t sigZ;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expA = expF32UI( uiA );
+ sigA = fracF32UI( uiA );
+ expB = expF32UI( uiB );
+ sigB = fracF32UI( uiB );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expA - expB;
+ if ( ! expDiff ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( ! expA ) {
+ uiZ = uiA + sigB;
+ goto uiZ;
+ }
+ if ( expA == 0xFF ) {
+ if ( sigA | sigB ) goto propagateNaN;
+ uiZ = uiA;
+ goto uiZ;
+ }
+ signZ = signF32UI( uiA );
+ expZ = expA;
+ sigZ = 0x01000000 + sigA + sigB;
+ if ( ! (sigZ & 1) && (expZ < 0xFE) ) {
+ uiZ = packToF32UI( signZ, expZ, sigZ>>1 );
+ goto uiZ;
+ }
+ sigZ <<= 6;
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ signZ = signF32UI( uiA );
+ sigA <<= 6;
+ sigB <<= 6;
+ if ( expDiff < 0 ) {
+ if ( expB == 0xFF ) {
+ if ( sigB ) goto propagateNaN;
+ uiZ = packToF32UI( signZ, 0xFF, 0 );
+ goto uiZ;
+ }
+ expZ = expB;
+ sigA += expA ? 0x20000000 : sigA;
+ sigA = softfloat_shiftRightJam32( sigA, -expDiff );
+ } else {
+ if ( expA == 0xFF ) {
+ if ( sigA ) goto propagateNaN;
+ uiZ = uiA;
+ goto uiZ;
+ }
+ expZ = expA;
+ sigB += expB ? 0x20000000 : sigB;
+ sigB = softfloat_shiftRightJam32( sigB, expDiff );
+ }
+ sigZ = 0x20000000 + sigA + sigB;
+ if ( sigZ < 0x40000000 ) {
+ --expZ;
+ sigZ <<= 1;
+ }
+ }
+ return softfloat_roundPackToF32( signZ, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_addMagsF64.c b/fpu/softfloat3c/s_addMagsF64.c
index ca0b0c8164..0def51e822 100644
--- a/fpu/softfloat3c/s_addMagsF64.c
+++ b/fpu/softfloat3c/s_addMagsF64.c
@@ -1,128 +1,128 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-float64_t
- softfloat_addMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ )
-{
- int_fast16_t expA;
- uint_fast64_t sigA;
- int_fast16_t expB;
- uint_fast64_t sigB;
- int_fast16_t expDiff;
- uint_fast64_t uiZ;
- int_fast16_t expZ;
- uint_fast64_t sigZ;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expA = expF64UI( uiA );
- sigA = fracF64UI( uiA );
- expB = expF64UI( uiB );
- sigB = fracF64UI( uiB );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expA - expB;
- if ( ! expDiff ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( ! expA ) {
- uiZ = uiA + sigB;
- goto uiZ;
- }
- if ( expA == 0x7FF ) {
- if ( sigA | sigB ) goto propagateNaN;
- uiZ = uiA;
- goto uiZ;
- }
- expZ = expA;
- sigZ = UINT64_C( 0x0020000000000000 ) + sigA + sigB;
- sigZ <<= 9;
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sigA <<= 9;
- sigB <<= 9;
- if ( expDiff < 0 ) {
- if ( expB == 0x7FF ) {
- if ( sigB ) goto propagateNaN;
- uiZ = packToF64UI( signZ, 0x7FF, 0 );
- goto uiZ;
- }
- expZ = expB;
- if ( expA ) {
- sigA += UINT64_C( 0x2000000000000000 );
- } else {
- sigA <<= 1;
- }
- sigA = softfloat_shiftRightJam64( sigA, -expDiff );
- } else {
- if ( expA == 0x7FF ) {
- if ( sigA ) goto propagateNaN;
- uiZ = uiA;
- goto uiZ;
- }
- expZ = expA;
- if ( expB ) {
- sigB += UINT64_C( 0x2000000000000000 );
- } else {
- sigB <<= 1;
- }
- sigB = softfloat_shiftRightJam64( sigB, expDiff );
- }
- sigZ = UINT64_C( 0x2000000000000000 ) + sigA + sigB;
- if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
- --expZ;
- sigZ <<= 1;
- }
- }
- return softfloat_roundPackToF64( signZ, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+float64_t
+ softfloat_addMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ )
+{
+ int_fast16_t expA;
+ uint_fast64_t sigA;
+ int_fast16_t expB;
+ uint_fast64_t sigB;
+ int_fast16_t expDiff;
+ uint_fast64_t uiZ;
+ int_fast16_t expZ;
+ uint_fast64_t sigZ;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expA = expF64UI( uiA );
+ sigA = fracF64UI( uiA );
+ expB = expF64UI( uiB );
+ sigB = fracF64UI( uiB );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expA - expB;
+ if ( ! expDiff ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( ! expA ) {
+ uiZ = uiA + sigB;
+ goto uiZ;
+ }
+ if ( expA == 0x7FF ) {
+ if ( sigA | sigB ) goto propagateNaN;
+ uiZ = uiA;
+ goto uiZ;
+ }
+ expZ = expA;
+ sigZ = UINT64_C( 0x0020000000000000 ) + sigA + sigB;
+ sigZ <<= 9;
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sigA <<= 9;
+ sigB <<= 9;
+ if ( expDiff < 0 ) {
+ if ( expB == 0x7FF ) {
+ if ( sigB ) goto propagateNaN;
+ uiZ = packToF64UI( signZ, 0x7FF, 0 );
+ goto uiZ;
+ }
+ expZ = expB;
+ if ( expA ) {
+ sigA += UINT64_C( 0x2000000000000000 );
+ } else {
+ sigA <<= 1;
+ }
+ sigA = softfloat_shiftRightJam64( sigA, -expDiff );
+ } else {
+ if ( expA == 0x7FF ) {
+ if ( sigA ) goto propagateNaN;
+ uiZ = uiA;
+ goto uiZ;
+ }
+ expZ = expA;
+ if ( expB ) {
+ sigB += UINT64_C( 0x2000000000000000 );
+ } else {
+ sigB <<= 1;
+ }
+ sigB = softfloat_shiftRightJam64( sigB, expDiff );
+ }
+ sigZ = UINT64_C( 0x2000000000000000 ) + sigA + sigB;
+ if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
+ --expZ;
+ sigZ <<= 1;
+ }
+ }
+ return softfloat_roundPackToF64( signZ, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_approxRecip32_1.c
b/fpu/softfloat3c/s_approxRecip32_1.c
index 109bb7e23a..2fb603a9cc 100644
--- a/fpu/softfloat3c/s_approxRecip32_1.c
+++ b/fpu/softfloat3c/s_approxRecip32_1.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_approxRecip32_1
-
-extern const uint16_t softfloat_approxRecip_1k0s[16];
-extern const uint16_t softfloat_approxRecip_1k1s[16];
-
-uint32_t softfloat_approxRecip32_1( uint32_t a )
-{
- int index;
- uint16_t eps, r0;
- uint32_t sigma0;
- uint_fast32_t r;
- uint32_t sqrSigma0;
-
- index = a>>27 & 0xF;
- eps = (uint16_t) (a>>11);
- r0 = softfloat_approxRecip_1k0s[index]
- - ((softfloat_approxRecip_1k1s[index] * (uint_fast32_t) eps)>>20);
- sigma0 = ~(uint_fast32_t) ((r0 * (uint_fast64_t) a)>>7);
- r = ((uint_fast32_t) r0<<16) + ((r0 * (uint_fast64_t) sigma0)>>24);
- sqrSigma0 = ((uint_fast64_t) sigma0 * sigma0)>>32;
- r += ((uint32_t) r * (uint_fast64_t) sqrSigma0)>>48;
- return r;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_approxRecip32_1
+
+extern const uint16_t softfloat_approxRecip_1k0s[16];
+extern const uint16_t softfloat_approxRecip_1k1s[16];
+
+uint32_t softfloat_approxRecip32_1( uint32_t a )
+{
+ int index;
+ uint16_t eps, r0;
+ uint32_t sigma0;
+ uint_fast32_t r;
+ uint32_t sqrSigma0;
+
+ index = a>>27 & 0xF;
+ eps = (uint16_t) (a>>11);
+ r0 = softfloat_approxRecip_1k0s[index]
+ - ((softfloat_approxRecip_1k1s[index] * (uint_fast32_t) eps)>>20);
+ sigma0 = ~(uint_fast32_t) ((r0 * (uint_fast64_t) a)>>7);
+ r = ((uint_fast32_t) r0<<16) + ((r0 * (uint_fast64_t) sigma0)>>24);
+ sqrSigma0 = ((uint_fast64_t) sigma0 * sigma0)>>32;
+ r += ((uint32_t) r * (uint_fast64_t) sqrSigma0)>>48;
+ return r;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_approxRecipSqrt32_1.c
b/fpu/softfloat3c/s_approxRecipSqrt32_1.c
index 2e5bb74503..959c444f0b 100644
--- a/fpu/softfloat3c/s_approxRecipSqrt32_1.c
+++ b/fpu/softfloat3c/s_approxRecipSqrt32_1.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_approxRecipSqrt32_1
-
-extern const uint16_t softfloat_approxRecipSqrt_1k0s[];
-extern const uint16_t softfloat_approxRecipSqrt_1k1s[];
-
-uint32_t softfloat_approxRecipSqrt32_1( unsigned int oddExpA, uint32_t a )
-{
- int index;
- uint16_t eps, r0;
- uint_fast32_t ESqrR0;
- uint32_t sigma0;
- uint_fast32_t r;
- uint32_t sqrSigma0;
-
- index = (a>>27 & 0xE) + oddExpA;
- eps = (uint16_t) (a>>12);
- r0 = softfloat_approxRecipSqrt_1k0s[index]
- - ((softfloat_approxRecipSqrt_1k1s[index] * (uint_fast32_t) eps)
- >>20);
- ESqrR0 = (uint_fast32_t) r0 * r0;
- if ( ! oddExpA ) ESqrR0 <<= 1;
- sigma0 = ~(uint_fast32_t) (((uint32_t) ESqrR0 * (uint_fast64_t) a)>>23);
- r = ((uint_fast32_t) r0<<16) + ((r0 * (uint_fast64_t) sigma0)>>25);
- sqrSigma0 = ((uint_fast64_t) sigma0 * sigma0)>>32;
- r += ((uint32_t) ((r>>1) + (r>>3) - ((uint_fast32_t) r0<<14))
- * (uint_fast64_t) sqrSigma0)
- >>48;
- if ( ! (r & 0x80000000) ) r = 0x80000000;
- return r;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_approxRecipSqrt32_1
+
+extern const uint16_t softfloat_approxRecipSqrt_1k0s[];
+extern const uint16_t softfloat_approxRecipSqrt_1k1s[];
+
+uint32_t softfloat_approxRecipSqrt32_1( unsigned int oddExpA, uint32_t a )
+{
+ int index;
+ uint16_t eps, r0;
+ uint_fast32_t ESqrR0;
+ uint32_t sigma0;
+ uint_fast32_t r;
+ uint32_t sqrSigma0;
+
+ index = (a>>27 & 0xE) + oddExpA;
+ eps = (uint16_t) (a>>12);
+ r0 = softfloat_approxRecipSqrt_1k0s[index]
+ - ((softfloat_approxRecipSqrt_1k1s[index] * (uint_fast32_t) eps)
+ >>20);
+ ESqrR0 = (uint_fast32_t) r0 * r0;
+ if ( ! oddExpA ) ESqrR0 <<= 1;
+ sigma0 = ~(uint_fast32_t) (((uint32_t) ESqrR0 * (uint_fast64_t) a)>>23);
+ r = ((uint_fast32_t) r0<<16) + ((r0 * (uint_fast64_t) sigma0)>>25);
+ sqrSigma0 = ((uint_fast64_t) sigma0 * sigma0)>>32;
+ r += ((uint32_t) ((r>>1) + (r>>3) - ((uint_fast32_t) r0<<14))
+ * (uint_fast64_t) sqrSigma0)
+ >>48;
+ if ( ! (r & 0x80000000) ) r = 0x80000000;
+ return r;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
b/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
index c0acc41a92..9cd9f2ecdd 100644
--- a/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
+++ b/fpu/softfloat3c/s_approxRecipSqrt_1Ks.c
@@ -1,49 +1,49 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-
-const uint16_t softfloat_approxRecipSqrt_1k0s[16] = {
- 0xB4C9, 0xFFAB, 0xAA7D, 0xF11C, 0xA1C5, 0xE4C7, 0x9A43, 0xDA29,
- 0x93B5, 0xD0E5, 0x8DED, 0xC8B7, 0x88C6, 0xC16D, 0x8424, 0xBAE1
-};
-const uint16_t softfloat_approxRecipSqrt_1k1s[16] = {
- 0xA5A5, 0xEA42, 0x8C21, 0xC62D, 0x788F, 0xAA7F, 0x6928, 0x94B6,
- 0x5CC7, 0x8335, 0x52A6, 0x74E2, 0x4A3E, 0x68FE, 0x432B, 0x5EFD
-};
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+
+const uint16_t softfloat_approxRecipSqrt_1k0s[16] = {
+ 0xB4C9, 0xFFAB, 0xAA7D, 0xF11C, 0xA1C5, 0xE4C7, 0x9A43, 0xDA29,
+ 0x93B5, 0xD0E5, 0x8DED, 0xC8B7, 0x88C6, 0xC16D, 0x8424, 0xBAE1
+};
+const uint16_t softfloat_approxRecipSqrt_1k1s[16] = {
+ 0xA5A5, 0xEA42, 0x8C21, 0xC62D, 0x788F, 0xAA7F, 0x6928, 0x94B6,
+ 0x5CC7, 0x8335, 0x52A6, 0x74E2, 0x4A3E, 0x68FE, 0x432B, 0x5EFD
+};
+
diff --git a/fpu/softfloat3c/s_approxRecip_1Ks.c
b/fpu/softfloat3c/s_approxRecip_1Ks.c
index 03b97e9d24..a9b16465ab 100644
--- a/fpu/softfloat3c/s_approxRecip_1Ks.c
+++ b/fpu/softfloat3c/s_approxRecip_1Ks.c
@@ -1,49 +1,49 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-
-const uint16_t softfloat_approxRecip_1k0s[16] = {
- 0xFFC4, 0xF0BE, 0xE363, 0xD76F, 0xCCAD, 0xC2F0, 0xBA16, 0xB201,
- 0xAA97, 0xA3C6, 0x9D7A, 0x97A6, 0x923C, 0x8D32, 0x887E, 0x8417
-};
-const uint16_t softfloat_approxRecip_1k1s[16] = {
- 0xF0F1, 0xD62C, 0xBFA1, 0xAC77, 0x9C0A, 0x8DDB, 0x8185, 0x76BA,
- 0x6D3B, 0x64D4, 0x5D5C, 0x56B1, 0x50B6, 0x4B55, 0x4679, 0x4211
-};
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+
+const uint16_t softfloat_approxRecip_1k0s[16] = {
+ 0xFFC4, 0xF0BE, 0xE363, 0xD76F, 0xCCAD, 0xC2F0, 0xBA16, 0xB201,
+ 0xAA97, 0xA3C6, 0x9D7A, 0x97A6, 0x923C, 0x8D32, 0x887E, 0x8417
+};
+const uint16_t softfloat_approxRecip_1k1s[16] = {
+ 0xF0F1, 0xD62C, 0xBFA1, 0xAC77, 0x9C0A, 0x8DDB, 0x8185, 0x76BA,
+ 0x6D3B, 0x64D4, 0x5D5C, 0x56B1, 0x50B6, 0x4B55, 0x4679, 0x4211
+};
+
diff --git a/fpu/softfloat3c/s_compare128M.c b/fpu/softfloat3c/s_compare128M.c
index 593a77e63f..905b59577d 100644
--- a/fpu/softfloat3c/s_compare128M.c
+++ b/fpu/softfloat3c/s_compare128M.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_compare128M
-
-int_fast8_t softfloat_compare128M( const uint32_t *aPtr, const uint32_t *bPtr )
-{
- unsigned int index, lastIndex;
- uint32_t wordA, wordB;
-
- index = indexWordHi( 4 );
- lastIndex = indexWordLo( 4 );
- for (;;) {
- wordA = aPtr[index];
- wordB = bPtr[index];
- if ( wordA != wordB ) return (wordA < wordB) ? -1 : 1;
- if ( index == lastIndex ) break;
- index -= wordIncr;
- }
- return 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_compare128M
+
+int_fast8_t softfloat_compare128M( const uint32_t *aPtr, const uint32_t *bPtr )
+{
+ unsigned int index, lastIndex;
+ uint32_t wordA, wordB;
+
+ index = indexWordHi( 4 );
+ lastIndex = indexWordLo( 4 );
+ for (;;) {
+ wordA = aPtr[index];
+ wordB = bPtr[index];
+ if ( wordA != wordB ) return (wordA < wordB) ? -1 : 1;
+ if ( index == lastIndex ) break;
+ index -= wordIncr;
+ }
+ return 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_compare96M.c b/fpu/softfloat3c/s_compare96M.c
index 21e240b9c3..bb2642a102 100644
--- a/fpu/softfloat3c/s_compare96M.c
+++ b/fpu/softfloat3c/s_compare96M.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_compare96M
-
-int_fast8_t softfloat_compare96M( const uint32_t *aPtr, const uint32_t *bPtr )
-{
- unsigned int index, lastIndex;
- uint32_t wordA, wordB;
-
- index = indexWordHi( 3 );
- lastIndex = indexWordLo( 3 );
- for (;;) {
- wordA = aPtr[index];
- wordB = bPtr[index];
- if ( wordA != wordB ) return (wordA < wordB) ? -1 : 1;
- if ( index == lastIndex ) break;
- index -= wordIncr;
- }
- return 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_compare96M
+
+int_fast8_t softfloat_compare96M( const uint32_t *aPtr, const uint32_t *bPtr )
+{
+ unsigned int index, lastIndex;
+ uint32_t wordA, wordB;
+
+ index = indexWordHi( 3 );
+ lastIndex = indexWordLo( 3 );
+ for (;;) {
+ wordA = aPtr[index];
+ wordB = bPtr[index];
+ if ( wordA != wordB ) return (wordA < wordB) ? -1 : 1;
+ if ( index == lastIndex ) break;
+ index -= wordIncr;
+ }
+ return 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_compareNonnormExtF80M.c
b/fpu/softfloat3c/s_compareNonnormExtF80M.c
index 69c59b363c..52296a1bdc 100644
--- a/fpu/softfloat3c/s_compareNonnormExtF80M.c
+++ b/fpu/softfloat3c/s_compareNonnormExtF80M.c
@@ -1,111 +1,111 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat_types.h"
-
-int
- softfloat_compareNonnormExtF80M(
- const struct extFloat80M *aSPtr, const struct extFloat80M *bSPtr )
-{
- uint_fast16_t uiA64, uiB64;
- uint64_t sigA;
- bool signB;
- uint64_t sigB;
- int32_t expA, expB;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA64 = aSPtr->signExp;
- uiB64 = bSPtr->signExp;
- sigA = aSPtr->signif;
- signB = signExtF80UI64( uiB64 );
- sigB = bSPtr->signif;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( (uiA64 ^ uiB64) & 0x8000 ) {
- if ( ! (sigA | sigB) ) return 0;
- goto resultFromSignB;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expA = expExtF80UI64( uiA64 );
- expB = expExtF80UI64( uiB64 );
- if ( expA == 0x7FFF ) {
- if (expB == 0x7FFF) return 0;
- signB = ! signB;
- goto resultFromSignB;
- }
- if ( expB == 0x7FFF ) {
- goto resultFromSignB;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) expA = 1;
- if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
- if ( sigA ) {
- expA += softfloat_normExtF80SigM( &sigA );
- } else {
- expA = -128;
- }
- }
- if ( ! expB ) expB = 1;
- if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
- if ( sigB ) {
- expB += softfloat_normExtF80SigM( &sigB );
- } else {
- expB = -128;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( signB ) {
- if ( expA < expB ) return 1;
- if ( (expB < expA) || (sigB < sigA) ) return -1;
- } else {
- if ( expB < expA ) return 1;
- if ( (expA < expB) || (sigA < sigB) ) return -1;
- }
- return (sigA != sigB);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- resultFromSignB:
- return signB ? 1 : -1;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat_types.h"
+
+int
+ softfloat_compareNonnormExtF80M(
+ const struct extFloat80M *aSPtr, const struct extFloat80M *bSPtr )
+{
+ uint_fast16_t uiA64, uiB64;
+ uint64_t sigA;
+ bool signB;
+ uint64_t sigB;
+ int32_t expA, expB;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA64 = aSPtr->signExp;
+ uiB64 = bSPtr->signExp;
+ sigA = aSPtr->signif;
+ signB = signExtF80UI64( uiB64 );
+ sigB = bSPtr->signif;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( (uiA64 ^ uiB64) & 0x8000 ) {
+ if ( ! (sigA | sigB) ) return 0;
+ goto resultFromSignB;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expA = expExtF80UI64( uiA64 );
+ expB = expExtF80UI64( uiB64 );
+ if ( expA == 0x7FFF ) {
+ if (expB == 0x7FFF) return 0;
+ signB = ! signB;
+ goto resultFromSignB;
+ }
+ if ( expB == 0x7FFF ) {
+ goto resultFromSignB;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) expA = 1;
+ if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) {
+ if ( sigA ) {
+ expA += softfloat_normExtF80SigM( &sigA );
+ } else {
+ expA = -128;
+ }
+ }
+ if ( ! expB ) expB = 1;
+ if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) {
+ if ( sigB ) {
+ expB += softfloat_normExtF80SigM( &sigB );
+ } else {
+ expB = -128;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( signB ) {
+ if ( expA < expB ) return 1;
+ if ( (expB < expA) || (sigB < sigA) ) return -1;
+ } else {
+ if ( expB < expA ) return 1;
+ if ( (expA < expB) || (sigA < sigB) ) return -1;
+ }
+ return (sigA != sigB);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ resultFromSignB:
+ return signB ? 1 : -1;
+
+}
+
diff --git a/fpu/softfloat3c/s_countLeadingZeros16.c
b/fpu/softfloat3c/s_countLeadingZeros16.c
index 8fa479a70d..0b9faa6a1f 100644
--- a/fpu/softfloat3c/s_countLeadingZeros16.c
+++ b/fpu/softfloat3c/s_countLeadingZeros16.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_countLeadingZeros16
-
-#define softfloat_countLeadingZeros16 softfloat_countLeadingZeros16
-#include "primitives.h"
-
-uint_fast8_t softfloat_countLeadingZeros16( uint16_t a )
-{
- uint_fast8_t count;
-
- count = 8;
- if ( 0x100 <= a ) {
- count = 0;
- a >>= 8;
- }
- count += softfloat_countLeadingZeros8[a];
- return count;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_countLeadingZeros16
+
+#define softfloat_countLeadingZeros16 softfloat_countLeadingZeros16
+#include "primitives.h"
+
+uint_fast8_t softfloat_countLeadingZeros16( uint16_t a )
+{
+ uint_fast8_t count;
+
+ count = 8;
+ if ( 0x100 <= a ) {
+ count = 0;
+ a >>= 8;
+ }
+ count += softfloat_countLeadingZeros8[a];
+ return count;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_countLeadingZeros32.c
b/fpu/softfloat3c/s_countLeadingZeros32.c
index 43c6efae54..c85c3a871d 100644
--- a/fpu/softfloat3c/s_countLeadingZeros32.c
+++ b/fpu/softfloat3c/s_countLeadingZeros32.c
@@ -1,64 +1,64 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_countLeadingZeros32
-
-#define softfloat_countLeadingZeros32 softfloat_countLeadingZeros32
-#include "primitives.h"
-
-uint_fast8_t softfloat_countLeadingZeros32( uint32_t a )
-{
- uint_fast8_t count;
-
- count = 0;
- if ( a < 0x10000 ) {
- count = 16;
- a <<= 16;
- }
- if ( a < 0x1000000 ) {
- count += 8;
- a <<= 8;
- }
- count += softfloat_countLeadingZeros8[a>>24];
- return count;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_countLeadingZeros32
+
+#define softfloat_countLeadingZeros32 softfloat_countLeadingZeros32
+#include "primitives.h"
+
+uint_fast8_t softfloat_countLeadingZeros32( uint32_t a )
+{
+ uint_fast8_t count;
+
+ count = 0;
+ if ( a < 0x10000 ) {
+ count = 16;
+ a <<= 16;
+ }
+ if ( a < 0x1000000 ) {
+ count += 8;
+ a <<= 8;
+ }
+ count += softfloat_countLeadingZeros8[a>>24];
+ return count;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_countLeadingZeros64.c
b/fpu/softfloat3c/s_countLeadingZeros64.c
index 592adab064..f1c7245a92 100644
--- a/fpu/softfloat3c/s_countLeadingZeros64.c
+++ b/fpu/softfloat3c/s_countLeadingZeros64.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_countLeadingZeros64
-
-#define softfloat_countLeadingZeros64 softfloat_countLeadingZeros64
-#include "primitives.h"
-
-uint_fast8_t softfloat_countLeadingZeros64( uint64_t a )
-{
- uint_fast8_t count;
- uint32_t a32;
-
- count = 0;
- a32 = a>>32;
- if ( ! a32 ) {
- count = 32;
- a32 = a;
- }
- /*------------------------------------------------------------------------
- | From here, result is current count + count leading zeros of `a32'.
- *------------------------------------------------------------------------*/
- if ( a32 < 0x10000 ) {
- count += 16;
- a32 <<= 16;
- }
- if ( a32 < 0x1000000 ) {
- count += 8;
- a32 <<= 8;
- }
- count += softfloat_countLeadingZeros8[a32>>24];
- return count;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_countLeadingZeros64
+
+#define softfloat_countLeadingZeros64 softfloat_countLeadingZeros64
+#include "primitives.h"
+
+uint_fast8_t softfloat_countLeadingZeros64( uint64_t a )
+{
+ uint_fast8_t count;
+ uint32_t a32;
+
+ count = 0;
+ a32 = a>>32;
+ if ( ! a32 ) {
+ count = 32;
+ a32 = a;
+ }
+ /*------------------------------------------------------------------------
+ | From here, result is current count + count leading zeros of `a32'.
+ *------------------------------------------------------------------------*/
+ if ( a32 < 0x10000 ) {
+ count += 16;
+ a32 <<= 16;
+ }
+ if ( a32 < 0x1000000 ) {
+ count += 8;
+ a32 <<= 8;
+ }
+ count += softfloat_countLeadingZeros8[a32>>24];
+ return count;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_countLeadingZeros8.c
b/fpu/softfloat3c/s_countLeadingZeros8.c
index ebf185b260..3006dba63a 100644
--- a/fpu/softfloat3c/s_countLeadingZeros8.c
+++ b/fpu/softfloat3c/s_countLeadingZeros8.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-
-const uint_least8_t softfloat_countLeadingZeros8[256] = {
- 8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+
+const uint_least8_t softfloat_countLeadingZeros8[256] = {
+ 8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+
diff --git a/fpu/softfloat3c/s_eq128.c b/fpu/softfloat3c/s_eq128.c
index ad21b6c309..0a90ed305c 100644
--- a/fpu/softfloat3c/s_eq128.c
+++ b/fpu/softfloat3c/s_eq128.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_eq128
-
-bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
-
- return (a64 == b64) && (a0 == b0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_eq128
+
+bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+
+ return (a64 == b64) && (a0 == b0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_invalidExtF80M.c
b/fpu/softfloat3c/s_invalidExtF80M.c
index 003610e7c6..6cbada20b7 100644
--- a/fpu/softfloat3c/s_invalidExtF80M.c
+++ b/fpu/softfloat3c/s_invalidExtF80M.c
@@ -1,49 +1,49 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include "platform.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-void softfloat_invalidExtF80M( struct extFloat80M *zSPtr )
-{
-
- softfloat_raiseFlags( softfloat_flag_invalid );
- zSPtr->signExp = defaultNaNExtF80UI64;
- zSPtr->signif = defaultNaNExtF80UI0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include "platform.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void softfloat_invalidExtF80M( struct extFloat80M *zSPtr )
+{
+
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ zSPtr->signExp = defaultNaNExtF80UI64;
+ zSPtr->signif = defaultNaNExtF80UI0;
+
+}
+
diff --git a/fpu/softfloat3c/s_invalidF128M.c b/fpu/softfloat3c/s_invalidF128M.c
index 26dbd90b13..acf3d126b2 100644
--- a/fpu/softfloat3c/s_invalidF128M.c
+++ b/fpu/softfloat3c/s_invalidF128M.c
@@ -1,53 +1,53 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-void softfloat_invalidF128M( uint32_t *zWPtr )
-{
-
- softfloat_raiseFlags( softfloat_flag_invalid );
- zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96;
- zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64;
- zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32;
- zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void softfloat_invalidF128M( uint32_t *zWPtr )
+{
+
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96;
+ zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64;
+ zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32;
+ zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0;
+
+}
+
diff --git a/fpu/softfloat3c/s_isNaNF128M.c b/fpu/softfloat3c/s_isNaNF128M.c
index e00046631d..5d35e4b517 100644
--- a/fpu/softfloat3c/s_isNaNF128M.c
+++ b/fpu/softfloat3c/s_isNaNF128M.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-bool softfloat_isNaNF128M( const uint32_t *aWPtr )
-{
- uint32_t uiA96;
-
- uiA96 = aWPtr[indexWordHi( 4 )];
- if ( (~uiA96 & 0x7FFF0000) != 0 ) return false;
- return
- ((uiA96 & 0x0000FFFF) != 0)
- || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
- | aWPtr[indexWord( 4, 0 )])
- != 0);
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "primitives.h"
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+bool softfloat_isNaNF128M( const uint32_t *aWPtr )
+{
+ uint32_t uiA96;
+
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ if ( (~uiA96 & 0x7FFF0000) != 0 ) return false;
+ return
+ ((uiA96 & 0x0000FFFF) != 0)
+ || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )]
+ | aWPtr[indexWord( 4, 0 )])
+ != 0);
+
+}
+
diff --git a/fpu/softfloat3c/s_le128.c b/fpu/softfloat3c/s_le128.c
index d64debe002..1a89490ede 100644
--- a/fpu/softfloat3c/s_le128.c
+++ b/fpu/softfloat3c/s_le128.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_le128
-
-bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
-
- return (a64 < b64) || ((a64 == b64) && (a0 <= b0));
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_le128
+
+bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+
+ return (a64 < b64) || ((a64 == b64) && (a0 <= b0));
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_lt128.c b/fpu/softfloat3c/s_lt128.c
index 49ccc0dafc..4a40ee4da0 100644
--- a/fpu/softfloat3c/s_lt128.c
+++ b/fpu/softfloat3c/s_lt128.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_lt128
-
-bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
-
- return (a64 < b64) || ((a64 == b64) && (a0 < b0));
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_lt128
+
+bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+
+ return (a64 < b64) || ((a64 == b64) && (a0 < b0));
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul128By32.c b/fpu/softfloat3c/s_mul128By32.c
index 31598378fd..95d31be0aa 100644
--- a/fpu/softfloat3c/s_mul128By32.c
+++ b/fpu/softfloat3c/s_mul128By32.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_mul128By32
-
-struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b )
-{
- struct uint128 z;
- uint_fast64_t mid;
- uint_fast32_t carry;
-
- z.v0 = a0 * b;
- mid = (uint_fast64_t) (uint32_t) (a0>>32) * b;
- carry = (uint32_t) ((uint_fast32_t) (z.v0>>32) - (uint_fast32_t) mid);
- z.v64 = a64 * b + (uint_fast32_t) ((mid + carry)>>32);
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul128By32
+
+struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b )
+{
+ struct uint128 z;
+ uint_fast64_t mid;
+ uint_fast32_t carry;
+
+ z.v0 = a0 * b;
+ mid = (uint_fast64_t) (uint32_t) (a0>>32) * b;
+ carry = (uint32_t) ((uint_fast32_t) (z.v0>>32) - (uint_fast32_t) mid);
+ z.v64 = a64 * b + (uint_fast32_t) ((mid + carry)>>32);
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul128MTo256M.c
b/fpu/softfloat3c/s_mul128MTo256M.c
index ead48560a8..8c0526ce0c 100644
--- a/fpu/softfloat3c/s_mul128MTo256M.c
+++ b/fpu/softfloat3c/s_mul128MTo256M.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_mul128MTo256M
-
-void
- softfloat_mul128MTo256M(
- const uint32_t *aPtr, const uint32_t *bPtr, uint32_t *zPtr )
-{
- uint32_t *lastZPtr, wordB;
- uint64_t dwordProd;
- uint32_t wordZ;
- uint_fast8_t carry;
-
- bPtr += indexWordLo( 4 );
- lastZPtr = zPtr + indexMultiwordHi( 8, 5 );
- zPtr += indexMultiwordLo( 8, 5 );
- wordB = *bPtr;
- dwordProd = (uint64_t) aPtr[indexWord( 4, 0 )] * wordB;
- zPtr[indexWord( 5, 0 )] = dwordProd;
- dwordProd = (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32);
- zPtr[indexWord( 5, 1 )] = dwordProd;
- dwordProd = (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32);
- zPtr[indexWord( 5, 2 )] = dwordProd;
- dwordProd = (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32);
- zPtr[indexWord( 5, 3 )] = dwordProd;
- zPtr[indexWord( 5, 4 )] = dwordProd>>32;
- do {
- bPtr += wordIncr;
- zPtr += wordIncr;
- wordB = *bPtr;
- dwordProd = (uint64_t) aPtr[indexWord( 4, 0 )] * wordB;
- wordZ = zPtr[indexWord( 5, 0 )] + (uint32_t) dwordProd;
- zPtr[indexWord( 5, 0 )] = wordZ;
- carry = (wordZ < (uint32_t) dwordProd);
- dwordProd =
- (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32);
- wordZ = zPtr[indexWord( 5, 1 )] + (uint32_t) dwordProd + carry;
- zPtr[indexWord( 5, 1 )] = wordZ;
- if ( wordZ != (uint32_t) dwordProd ) {
- carry = (wordZ < (uint32_t) dwordProd);
- }
- dwordProd =
- (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32);
- wordZ = zPtr[indexWord( 5, 2 )] + (uint32_t) dwordProd + carry;
- zPtr[indexWord( 5, 2 )] = wordZ;
- if ( wordZ != (uint32_t) dwordProd ) {
- carry = (wordZ < (uint32_t) dwordProd);
- }
- dwordProd =
- (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32);
- wordZ = zPtr[indexWord( 5, 3 )] + (uint32_t) dwordProd + carry;
- zPtr[indexWord( 5, 3 )] = wordZ;
- if ( wordZ != (uint32_t) dwordProd ) {
- carry = (wordZ < (uint32_t) dwordProd);
- }
- zPtr[indexWord( 5, 4 )] = (dwordProd>>32) + carry;
- } while ( zPtr != lastZPtr );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul128MTo256M
+
+void
+ softfloat_mul128MTo256M(
+ const uint32_t *aPtr, const uint32_t *bPtr, uint32_t *zPtr )
+{
+ uint32_t *lastZPtr, wordB;
+ uint64_t dwordProd;
+ uint32_t wordZ;
+ uint_fast8_t carry;
+
+ bPtr += indexWordLo( 4 );
+ lastZPtr = zPtr + indexMultiwordHi( 8, 5 );
+ zPtr += indexMultiwordLo( 8, 5 );
+ wordB = *bPtr;
+ dwordProd = (uint64_t) aPtr[indexWord( 4, 0 )] * wordB;
+ zPtr[indexWord( 5, 0 )] = dwordProd;
+ dwordProd = (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32);
+ zPtr[indexWord( 5, 1 )] = dwordProd;
+ dwordProd = (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32);
+ zPtr[indexWord( 5, 2 )] = dwordProd;
+ dwordProd = (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32);
+ zPtr[indexWord( 5, 3 )] = dwordProd;
+ zPtr[indexWord( 5, 4 )] = dwordProd>>32;
+ do {
+ bPtr += wordIncr;
+ zPtr += wordIncr;
+ wordB = *bPtr;
+ dwordProd = (uint64_t) aPtr[indexWord( 4, 0 )] * wordB;
+ wordZ = zPtr[indexWord( 5, 0 )] + (uint32_t) dwordProd;
+ zPtr[indexWord( 5, 0 )] = wordZ;
+ carry = (wordZ < (uint32_t) dwordProd);
+ dwordProd =
+ (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32);
+ wordZ = zPtr[indexWord( 5, 1 )] + (uint32_t) dwordProd + carry;
+ zPtr[indexWord( 5, 1 )] = wordZ;
+ if ( wordZ != (uint32_t) dwordProd ) {
+ carry = (wordZ < (uint32_t) dwordProd);
+ }
+ dwordProd =
+ (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32);
+ wordZ = zPtr[indexWord( 5, 2 )] + (uint32_t) dwordProd + carry;
+ zPtr[indexWord( 5, 2 )] = wordZ;
+ if ( wordZ != (uint32_t) dwordProd ) {
+ carry = (wordZ < (uint32_t) dwordProd);
+ }
+ dwordProd =
+ (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32);
+ wordZ = zPtr[indexWord( 5, 3 )] + (uint32_t) dwordProd + carry;
+ zPtr[indexWord( 5, 3 )] = wordZ;
+ if ( wordZ != (uint32_t) dwordProd ) {
+ carry = (wordZ < (uint32_t) dwordProd);
+ }
+ zPtr[indexWord( 5, 4 )] = (dwordProd>>32) + carry;
+ } while ( zPtr != lastZPtr );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul128To256M.c b/fpu/softfloat3c/s_mul128To256M.c
index 9c24863bf9..264af029cf 100644
--- a/fpu/softfloat3c/s_mul128To256M.c
+++ b/fpu/softfloat3c/s_mul128To256M.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_mul128To256M
-
-#define softfloat_mul128To256M softfloat_mul128To256M
-#include "primitives.h"
-
-void
- softfloat_mul128To256M(
- uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr )
-{
- struct uint128 p0, p64, p128;
- uint_fast64_t z64, z128, z192;
-
- p0 = softfloat_mul64To128( a0, b0 );
- zPtr[indexWord( 4, 0 )] = p0.v0;
- p64 = softfloat_mul64To128( a64, b0 );
- z64 = p64.v0 + p0.v64;
- z128 = p64.v64 + (z64 < p64.v0);
- p128 = softfloat_mul64To128( a64, b64 );
- z128 += p128.v0;
- z192 = p128.v64 + (z128 < p128.v0);
- p64 = softfloat_mul64To128( a0, b64 );
- z64 += p64.v0;
- zPtr[indexWord( 4, 1 )] = z64;
- p64.v64 += (z64 < p64.v0);
- z128 += p64.v64;
- zPtr[indexWord( 4, 2 )] = z128;
- zPtr[indexWord( 4, 3 )] = z192 + (z128 < p64.v64);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_mul128To256M
+
+#define softfloat_mul128To256M softfloat_mul128To256M
+#include "primitives.h"
+
+void
+ softfloat_mul128To256M(
+ uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr )
+{
+ struct uint128 p0, p64, p128;
+ uint_fast64_t z64, z128, z192;
+
+ p0 = softfloat_mul64To128( a0, b0 );
+ zPtr[indexWord( 4, 0 )] = p0.v0;
+ p64 = softfloat_mul64To128( a64, b0 );
+ z64 = p64.v0 + p0.v64;
+ z128 = p64.v64 + (z64 < p64.v0);
+ p128 = softfloat_mul64To128( a64, b64 );
+ z128 += p128.v0;
+ z192 = p128.v64 + (z128 < p128.v0);
+ p64 = softfloat_mul64To128( a0, b64 );
+ z64 += p64.v0;
+ zPtr[indexWord( 4, 1 )] = z64;
+ p64.v64 += (z64 < p64.v0);
+ z128 += p64.v64;
+ zPtr[indexWord( 4, 2 )] = z128;
+ zPtr[indexWord( 4, 3 )] = z192 + (z128 < p64.v64);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul64ByShifted32To128.c
b/fpu/softfloat3c/s_mul64ByShifted32To128.c
index b7d026ebae..f2fd8c2a03 100644
--- a/fpu/softfloat3c/s_mul64ByShifted32To128.c
+++ b/fpu/softfloat3c/s_mul64ByShifted32To128.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_mul64ByShifted32To128
-
-struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b )
-{
- uint_fast64_t mid;
- struct uint128 z;
-
- mid = (uint_fast64_t) (uint32_t) a * b;
- z.v0 = mid<<32;
- z.v64 = (uint_fast64_t) (uint32_t) (a>>32) * b + (mid>>32);
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul64ByShifted32To128
+
+struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b )
+{
+ uint_fast64_t mid;
+ struct uint128 z;
+
+ mid = (uint_fast64_t) (uint32_t) a * b;
+ z.v0 = mid<<32;
+ z.v64 = (uint_fast64_t) (uint32_t) (a>>32) * b + (mid>>32);
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul64To128.c b/fpu/softfloat3c/s_mul64To128.c
index ee07833854..f45e9fd2b5 100644
--- a/fpu/softfloat3c/s_mul64To128.c
+++ b/fpu/softfloat3c/s_mul64To128.c
@@ -1,66 +1,66 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_mul64To128
-
-struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b )
-{
- uint32_t a32, a0, b32, b0;
- struct uint128 z;
- uint64_t mid1, mid;
-
- a32 = a>>32;
- a0 = a;
- b32 = b>>32;
- b0 = b;
- z.v0 = (uint_fast64_t) a0 * b0;
- mid1 = (uint_fast64_t) a32 * b0;
- mid = mid1 + (uint_fast64_t) a0 * b32;
- z.v64 = (uint_fast64_t) a32 * b32;
- z.v64 += (uint_fast64_t) (mid < mid1)<<32 | mid>>32;
- mid <<= 32;
- z.v0 += mid;
- z.v64 += (z.v0 < mid);
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul64To128
+
+struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b )
+{
+ uint32_t a32, a0, b32, b0;
+ struct uint128 z;
+ uint64_t mid1, mid;
+
+ a32 = a>>32;
+ a0 = a;
+ b32 = b>>32;
+ b0 = b;
+ z.v0 = (uint_fast64_t) a0 * b0;
+ mid1 = (uint_fast64_t) a32 * b0;
+ mid = mid1 + (uint_fast64_t) a0 * b32;
+ z.v64 = (uint_fast64_t) a32 * b32;
+ z.v64 += (uint_fast64_t) (mid < mid1)<<32 | mid>>32;
+ mid <<= 32;
+ z.v0 += mid;
+ z.v64 += (z.v0 < mid);
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mul64To128M.c b/fpu/softfloat3c/s_mul64To128M.c
index 617f754dea..97f4c3172e 100644
--- a/fpu/softfloat3c/s_mul64To128M.c
+++ b/fpu/softfloat3c/s_mul64To128M.c
@@ -1,68 +1,68 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_mul64To128M
-
-void softfloat_mul64To128M( uint64_t a, uint64_t b, uint32_t *zPtr )
-{
- uint32_t a32, a0, b32, b0;
- uint64_t z0, mid1, z64, mid;
-
- a32 = a>>32;
- a0 = a;
- b32 = b>>32;
- b0 = b;
- z0 = (uint64_t) a0 * b0;
- mid1 = (uint64_t) a32 * b0;
- mid = mid1 + (uint64_t) a0 * b32;
- z64 = (uint64_t) a32 * b32;
- z64 += (uint64_t) (mid < mid1)<<32 | mid>>32;
- mid <<= 32;
- z0 += mid;
- zPtr[indexWord( 4, 1 )] = z0>>32;
- zPtr[indexWord( 4, 0 )] = z0;
- z64 += (z0 < mid);
- zPtr[indexWord( 4, 3 )] = z64>>32;
- zPtr[indexWord( 4, 2 )] = z64;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_mul64To128M
+
+void softfloat_mul64To128M( uint64_t a, uint64_t b, uint32_t *zPtr )
+{
+ uint32_t a32, a0, b32, b0;
+ uint64_t z0, mid1, z64, mid;
+
+ a32 = a>>32;
+ a0 = a;
+ b32 = b>>32;
+ b0 = b;
+ z0 = (uint64_t) a0 * b0;
+ mid1 = (uint64_t) a32 * b0;
+ mid = mid1 + (uint64_t) a0 * b32;
+ z64 = (uint64_t) a32 * b32;
+ z64 += (uint64_t) (mid < mid1)<<32 | mid>>32;
+ mid <<= 32;
+ z0 += mid;
+ zPtr[indexWord( 4, 1 )] = z0>>32;
+ zPtr[indexWord( 4, 0 )] = z0;
+ z64 += (z0 < mid);
+ zPtr[indexWord( 4, 3 )] = z64>>32;
+ zPtr[indexWord( 4, 2 )] = z64;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_mulAddF128.c b/fpu/softfloat3c/s_mulAddF128.c
index 1da82c5eb6..cda7d9cf31 100644
--- a/fpu/softfloat3c/s_mulAddF128.c
+++ b/fpu/softfloat3c/s_mulAddF128.c
@@ -1,350 +1,350 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t
- softfloat_mulAddF128(
- uint_fast64_t uiA64,
- uint_fast64_t uiA0,
- uint_fast64_t uiB64,
- uint_fast64_t uiB0,
- uint_fast64_t uiC64,
- uint_fast64_t uiC0,
- uint_fast8_t op
- )
-{
- bool signA;
- int_fast32_t expA;
- struct uint128 sigA;
- bool signB;
- int_fast32_t expB;
- struct uint128 sigB;
- bool signC;
- int_fast32_t expC;
- struct uint128 sigC;
- bool signZ;
- uint_fast64_t magBits;
- struct uint128 uiZ;
- struct exp32_sig128 normExpSig;
- int_fast32_t expZ;
- uint64_t sig256Z[4];
- struct uint128 sigZ;
- int_fast32_t shiftDist, expDiff;
- struct uint128 x128;
- uint64_t sig256C[4];
- static uint64_t zero256[4] = INIT_UINTM4( 0, 0, 0, 0 );
- uint_fast64_t sigZExtra, sig256Z0;
- union ui128_f128 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- signA = signF128UI64( uiA64 );
- expA = expF128UI64( uiA64 );
- sigA.v64 = fracF128UI64( uiA64 );
- sigA.v0 = uiA0;
- signB = signF128UI64( uiB64 );
- expB = expF128UI64( uiB64 );
- sigB.v64 = fracF128UI64( uiB64 );
- sigB.v0 = uiB0;
- signC = signF128UI64( uiC64 ) ^ (op == softfloat_mulAdd_subC);
- expC = expF128UI64( uiC64 );
- sigC.v64 = fracF128UI64( uiC64 );
- sigC.v0 = uiC0;
- signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FFF ) {
- if (
- (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
- ) {
- goto propagateNaN_ABC;
- }
- magBits = expB | sigB.v64 | sigB.v0;
- goto infProdArg;
- }
- if ( expB == 0x7FFF ) {
- if ( sigB.v64 | sigB.v0 ) goto propagateNaN_ABC;
- magBits = expA | sigA.v64 | sigA.v0;
- goto infProdArg;
- }
- if ( expC == 0x7FFF ) {
- if ( sigC.v64 | sigC.v0 ) {
- uiZ.v64 = 0;
- uiZ.v0 = 0;
- goto propagateNaN_ZC;
- }
- uiZ.v64 = uiC64;
- uiZ.v0 = uiC0;
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! (sigA.v64 | sigA.v0) ) goto zeroProd;
- normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- if ( ! expB ) {
- if ( ! (sigB.v64 | sigB.v0) ) goto zeroProd;
- normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA + expB - 0x3FFE;
- sigA.v64 |= UINT64_C( 0x0001000000000000 );
- sigB.v64 |= UINT64_C( 0x0001000000000000 );
- sigA = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 8 );
- sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 15 );
- softfloat_mul128To256M( sigA.v64, sigA.v0, sigB.v64, sigB.v0, sig256Z );
- sigZ.v64 = sig256Z[indexWord( 4, 3 )];
- sigZ.v0 = sig256Z[indexWord( 4, 2 )];
- shiftDist = 0;
- if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
- --expZ;
- shiftDist = -1;
- }
- if ( ! expC ) {
- if ( ! (sigC.v64 | sigC.v0) ) {
- shiftDist += 8;
- goto sigZ;
- }
- normExpSig = softfloat_normSubnormalF128Sig( sigC.v64, sigC.v0 );
- expC = normExpSig.exp;
- sigC = normExpSig.sig;
- }
- sigC.v64 |= UINT64_C( 0x0001000000000000 );
- sigC = softfloat_shortShiftLeft128( sigC.v64, sigC.v0, 8 );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expZ - expC;
- if ( expDiff < 0 ) {
- expZ = expC;
- if ( (signZ == signC) || (expDiff < -1) ) {
- shiftDist -= expDiff;
- if ( shiftDist ) {
- sigZ =
- softfloat_shiftRightJam128( sigZ.v64, sigZ.v0, shiftDist );
- }
- } else {
- if ( ! shiftDist ) {
- x128 =
- softfloat_shortShiftRight128(
- sig256Z[indexWord( 4, 1 )], sig256Z[indexWord( 4, 0 )],
- 1
- );
- sig256Z[indexWord( 4, 1 )] = (sigZ.v0<<63) | x128.v64;
- sig256Z[indexWord( 4, 0 )] = x128.v0;
- sigZ = softfloat_shortShiftRight128( sigZ.v64, sigZ.v0, 1 );
- sig256Z[indexWord( 4, 3 )] = sigZ.v64;
- sig256Z[indexWord( 4, 2 )] = sigZ.v0;
- }
- }
- } else {
- if ( shiftDist ) softfloat_add256M( sig256Z, sig256Z, sig256Z );
- if ( ! expDiff ) {
- sigZ.v64 = sig256Z[indexWord( 4, 3 )];
- sigZ.v0 = sig256Z[indexWord( 4, 2 )];
- } else {
- sig256C[indexWord( 4, 3 )] = sigC.v64;
- sig256C[indexWord( 4, 2 )] = sigC.v0;
- sig256C[indexWord( 4, 1 )] = 0;
- sig256C[indexWord( 4, 0 )] = 0;
- softfloat_shiftRightJam256M( sig256C, expDiff, sig256C );
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- shiftDist = 8;
- if ( signZ == signC ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( expDiff <= 0 ) {
- sigZ = softfloat_add128( sigC.v64, sigC.v0, sigZ.v64, sigZ.v0 );
- } else {
- softfloat_add256M( sig256Z, sig256C, sig256Z );
- sigZ.v64 = sig256Z[indexWord( 4, 3 )];
- sigZ.v0 = sig256Z[indexWord( 4, 2 )];
- }
- if ( sigZ.v64 & UINT64_C( 0x0200000000000000 ) ) {
- ++expZ;
- shiftDist = 9;
- }
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( expDiff < 0 ) {
- signZ = signC;
- if ( expDiff < -1 ) {
- sigZ =
- softfloat_sub128( sigC.v64, sigC.v0, sigZ.v64, sigZ.v0 );
- sigZExtra =
- sig256Z[indexWord( 4, 1 )] | sig256Z[indexWord( 4, 0 )];
- if ( sigZExtra ) {
- sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, 0, 1 );
- }
- if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
- --expZ;
- shiftDist = 7;
- }
- goto shiftRightRoundPack;
- } else {
- sig256C[indexWord( 4, 3 )] = sigC.v64;
- sig256C[indexWord( 4, 2 )] = sigC.v0;
- sig256C[indexWord( 4, 1 )] = 0;
- sig256C[indexWord( 4, 0 )] = 0;
- softfloat_sub256M( sig256C, sig256Z, sig256Z );
- }
- } else if ( ! expDiff ) {
- sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, sigC.v64, sigC.v0 );
- if (
- ! (sigZ.v64 | sigZ.v0) && ! sig256Z[indexWord( 4, 1 )]
- && ! sig256Z[indexWord( 4, 0 )]
- ) {
- goto completeCancellation;
- }
- sig256Z[indexWord( 4, 3 )] = sigZ.v64;
- sig256Z[indexWord( 4, 2 )] = sigZ.v0;
- if ( sigZ.v64 & UINT64_C( 0x8000000000000000 ) ) {
- signZ = ! signZ;
- softfloat_sub256M( zero256, sig256Z, sig256Z );
- }
- } else {
- softfloat_sub256M( sig256Z, sig256C, sig256Z );
- if ( 1 < expDiff ) {
- sigZ.v64 = sig256Z[indexWord( 4, 3 )];
- sigZ.v0 = sig256Z[indexWord( 4, 2 )];
- if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
- --expZ;
- shiftDist = 7;
- }
- goto sigZ;
- }
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sigZ.v64 = sig256Z[indexWord( 4, 3 )];
- sigZ.v0 = sig256Z[indexWord( 4, 2 )];
- sigZExtra = sig256Z[indexWord( 4, 1 )];
- sig256Z0 = sig256Z[indexWord( 4, 0 )];
- if ( sigZ.v64 ) {
- if ( sig256Z0 ) sigZExtra |= 1;
- } else {
- expZ -= 64;
- sigZ.v64 = sigZ.v0;
- sigZ.v0 = sigZExtra;
- sigZExtra = sig256Z0;
- if ( ! sigZ.v64 ) {
- expZ -= 64;
- sigZ.v64 = sigZ.v0;
- sigZ.v0 = sigZExtra;
- sigZExtra = 0;
- if ( ! sigZ.v64 ) {
- expZ -= 64;
- sigZ.v64 = sigZ.v0;
- sigZ.v0 = 0;
- }
- }
- }
- shiftDist = softfloat_countLeadingZeros64( sigZ.v64 );
- expZ += 7 - shiftDist;
- shiftDist = 15 - shiftDist;
- if ( 0 < shiftDist ) goto shiftRightRoundPack;
- if ( shiftDist ) {
- shiftDist = -shiftDist;
- sigZ = softfloat_shortShiftLeft128( sigZ.v64, sigZ.v0, shiftDist );
- x128 = softfloat_shortShiftLeft128( 0, sigZExtra, shiftDist );
- sigZ.v0 |= x128.v64;
- sigZExtra = x128.v0;
- }
- goto roundPack;
- }
- sigZ:
- sigZExtra = sig256Z[indexWord( 4, 1 )] | sig256Z[indexWord( 4, 0 )];
- shiftRightRoundPack:
- sigZExtra = (uint64_t) (sigZ.v0<<(64 - shiftDist)) | (sigZExtra != 0);
- sigZ = softfloat_shortShiftRight128( sigZ.v64, sigZ.v0, shiftDist );
- roundPack:
- return
- softfloat_roundPackToF128(
- signZ, expZ - 1, sigZ.v64, sigZ.v0, sigZExtra );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN_ABC:
- uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
- goto propagateNaN_ZC;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infProdArg:
- if ( magBits ) {
- uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
- uiZ.v0 = 0;
- if ( expC != 0x7FFF ) goto uiZ;
- if ( sigC.v64 | sigC.v0 ) goto propagateNaN_ZC;
- if ( signZ == signC ) goto uiZ;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ.v64 = defaultNaNF128UI64;
- uiZ.v0 = defaultNaNF128UI0;
- propagateNaN_ZC:
- uiZ = softfloat_propagateNaNF128UI( uiZ.v64, uiZ.v0, uiC64, uiC0 );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zeroProd:
- uiZ.v64 = uiC64;
- uiZ.v0 = uiC0;
- if ( ! (expC | sigC.v64 | sigC.v0) && (signZ != signC) ) {
- completeCancellation:
- uiZ.v64 =
- packToF128UI64(
- (softfloat_roundingMode == softfloat_round_min), 0, 0 );
- uiZ.v0 = 0;
- }
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t
+ softfloat_mulAddF128(
+ uint_fast64_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast64_t uiB64,
+ uint_fast64_t uiB0,
+ uint_fast64_t uiC64,
+ uint_fast64_t uiC0,
+ uint_fast8_t op
+ )
+{
+ bool signA;
+ int_fast32_t expA;
+ struct uint128 sigA;
+ bool signB;
+ int_fast32_t expB;
+ struct uint128 sigB;
+ bool signC;
+ int_fast32_t expC;
+ struct uint128 sigC;
+ bool signZ;
+ uint_fast64_t magBits;
+ struct uint128 uiZ;
+ struct exp32_sig128 normExpSig;
+ int_fast32_t expZ;
+ uint64_t sig256Z[4];
+ struct uint128 sigZ;
+ int_fast32_t shiftDist, expDiff;
+ struct uint128 x128;
+ uint64_t sig256C[4];
+ static uint64_t zero256[4] = INIT_UINTM4( 0, 0, 0, 0 );
+ uint_fast64_t sigZExtra, sig256Z0;
+ union ui128_f128 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ signA = signF128UI64( uiA64 );
+ expA = expF128UI64( uiA64 );
+ sigA.v64 = fracF128UI64( uiA64 );
+ sigA.v0 = uiA0;
+ signB = signF128UI64( uiB64 );
+ expB = expF128UI64( uiB64 );
+ sigB.v64 = fracF128UI64( uiB64 );
+ sigB.v0 = uiB0;
+ signC = signF128UI64( uiC64 ) ^ (op == softfloat_mulAdd_subC);
+ expC = expF128UI64( uiC64 );
+ sigC.v64 = fracF128UI64( uiC64 );
+ sigC.v0 = uiC0;
+ signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FFF ) {
+ if (
+ (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0))
+ ) {
+ goto propagateNaN_ABC;
+ }
+ magBits = expB | sigB.v64 | sigB.v0;
+ goto infProdArg;
+ }
+ if ( expB == 0x7FFF ) {
+ if ( sigB.v64 | sigB.v0 ) goto propagateNaN_ABC;
+ magBits = expA | sigA.v64 | sigA.v0;
+ goto infProdArg;
+ }
+ if ( expC == 0x7FFF ) {
+ if ( sigC.v64 | sigC.v0 ) {
+ uiZ.v64 = 0;
+ uiZ.v0 = 0;
+ goto propagateNaN_ZC;
+ }
+ uiZ.v64 = uiC64;
+ uiZ.v0 = uiC0;
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! (sigA.v64 | sigA.v0) ) goto zeroProd;
+ normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ if ( ! expB ) {
+ if ( ! (sigB.v64 | sigB.v0) ) goto zeroProd;
+ normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA + expB - 0x3FFE;
+ sigA.v64 |= UINT64_C( 0x0001000000000000 );
+ sigB.v64 |= UINT64_C( 0x0001000000000000 );
+ sigA = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 8 );
+ sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 15 );
+ softfloat_mul128To256M( sigA.v64, sigA.v0, sigB.v64, sigB.v0, sig256Z );
+ sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+ sigZ.v0 = sig256Z[indexWord( 4, 2 )];
+ shiftDist = 0;
+ if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
+ --expZ;
+ shiftDist = -1;
+ }
+ if ( ! expC ) {
+ if ( ! (sigC.v64 | sigC.v0) ) {
+ shiftDist += 8;
+ goto sigZ;
+ }
+ normExpSig = softfloat_normSubnormalF128Sig( sigC.v64, sigC.v0 );
+ expC = normExpSig.exp;
+ sigC = normExpSig.sig;
+ }
+ sigC.v64 |= UINT64_C( 0x0001000000000000 );
+ sigC = softfloat_shortShiftLeft128( sigC.v64, sigC.v0, 8 );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expZ - expC;
+ if ( expDiff < 0 ) {
+ expZ = expC;
+ if ( (signZ == signC) || (expDiff < -1) ) {
+ shiftDist -= expDiff;
+ if ( shiftDist ) {
+ sigZ =
+ softfloat_shiftRightJam128( sigZ.v64, sigZ.v0, shiftDist );
+ }
+ } else {
+ if ( ! shiftDist ) {
+ x128 =
+ softfloat_shortShiftRight128(
+ sig256Z[indexWord( 4, 1 )], sig256Z[indexWord( 4, 0 )],
+ 1
+ );
+ sig256Z[indexWord( 4, 1 )] = (sigZ.v0<<63) | x128.v64;
+ sig256Z[indexWord( 4, 0 )] = x128.v0;
+ sigZ = softfloat_shortShiftRight128( sigZ.v64, sigZ.v0, 1 );
+ sig256Z[indexWord( 4, 3 )] = sigZ.v64;
+ sig256Z[indexWord( 4, 2 )] = sigZ.v0;
+ }
+ }
+ } else {
+ if ( shiftDist ) softfloat_add256M( sig256Z, sig256Z, sig256Z );
+ if ( ! expDiff ) {
+ sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+ sigZ.v0 = sig256Z[indexWord( 4, 2 )];
+ } else {
+ sig256C[indexWord( 4, 3 )] = sigC.v64;
+ sig256C[indexWord( 4, 2 )] = sigC.v0;
+ sig256C[indexWord( 4, 1 )] = 0;
+ sig256C[indexWord( 4, 0 )] = 0;
+ softfloat_shiftRightJam256M( sig256C, expDiff, sig256C );
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ shiftDist = 8;
+ if ( signZ == signC ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( expDiff <= 0 ) {
+ sigZ = softfloat_add128( sigC.v64, sigC.v0, sigZ.v64, sigZ.v0 );
+ } else {
+ softfloat_add256M( sig256Z, sig256C, sig256Z );
+ sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+ sigZ.v0 = sig256Z[indexWord( 4, 2 )];
+ }
+ if ( sigZ.v64 & UINT64_C( 0x0200000000000000 ) ) {
+ ++expZ;
+ shiftDist = 9;
+ }
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( expDiff < 0 ) {
+ signZ = signC;
+ if ( expDiff < -1 ) {
+ sigZ =
+ softfloat_sub128( sigC.v64, sigC.v0, sigZ.v64, sigZ.v0 );
+ sigZExtra =
+ sig256Z[indexWord( 4, 1 )] | sig256Z[indexWord( 4, 0 )];
+ if ( sigZExtra ) {
+ sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, 0, 1 );
+ }
+ if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
+ --expZ;
+ shiftDist = 7;
+ }
+ goto shiftRightRoundPack;
+ } else {
+ sig256C[indexWord( 4, 3 )] = sigC.v64;
+ sig256C[indexWord( 4, 2 )] = sigC.v0;
+ sig256C[indexWord( 4, 1 )] = 0;
+ sig256C[indexWord( 4, 0 )] = 0;
+ softfloat_sub256M( sig256C, sig256Z, sig256Z );
+ }
+ } else if ( ! expDiff ) {
+ sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, sigC.v64, sigC.v0 );
+ if (
+ ! (sigZ.v64 | sigZ.v0) && ! sig256Z[indexWord( 4, 1 )]
+ && ! sig256Z[indexWord( 4, 0 )]
+ ) {
+ goto completeCancellation;
+ }
+ sig256Z[indexWord( 4, 3 )] = sigZ.v64;
+ sig256Z[indexWord( 4, 2 )] = sigZ.v0;
+ if ( sigZ.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ signZ = ! signZ;
+ softfloat_sub256M( zero256, sig256Z, sig256Z );
+ }
+ } else {
+ softfloat_sub256M( sig256Z, sig256C, sig256Z );
+ if ( 1 < expDiff ) {
+ sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+ sigZ.v0 = sig256Z[indexWord( 4, 2 )];
+ if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) {
+ --expZ;
+ shiftDist = 7;
+ }
+ goto sigZ;
+ }
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sigZ.v64 = sig256Z[indexWord( 4, 3 )];
+ sigZ.v0 = sig256Z[indexWord( 4, 2 )];
+ sigZExtra = sig256Z[indexWord( 4, 1 )];
+ sig256Z0 = sig256Z[indexWord( 4, 0 )];
+ if ( sigZ.v64 ) {
+ if ( sig256Z0 ) sigZExtra |= 1;
+ } else {
+ expZ -= 64;
+ sigZ.v64 = sigZ.v0;
+ sigZ.v0 = sigZExtra;
+ sigZExtra = sig256Z0;
+ if ( ! sigZ.v64 ) {
+ expZ -= 64;
+ sigZ.v64 = sigZ.v0;
+ sigZ.v0 = sigZExtra;
+ sigZExtra = 0;
+ if ( ! sigZ.v64 ) {
+ expZ -= 64;
+ sigZ.v64 = sigZ.v0;
+ sigZ.v0 = 0;
+ }
+ }
+ }
+ shiftDist = softfloat_countLeadingZeros64( sigZ.v64 );
+ expZ += 7 - shiftDist;
+ shiftDist = 15 - shiftDist;
+ if ( 0 < shiftDist ) goto shiftRightRoundPack;
+ if ( shiftDist ) {
+ shiftDist = -shiftDist;
+ sigZ = softfloat_shortShiftLeft128( sigZ.v64, sigZ.v0, shiftDist );
+ x128 = softfloat_shortShiftLeft128( 0, sigZExtra, shiftDist );
+ sigZ.v0 |= x128.v64;
+ sigZExtra = x128.v0;
+ }
+ goto roundPack;
+ }
+ sigZ:
+ sigZExtra = sig256Z[indexWord( 4, 1 )] | sig256Z[indexWord( 4, 0 )];
+ shiftRightRoundPack:
+ sigZExtra = (uint64_t) (sigZ.v0<<(64 - shiftDist)) | (sigZExtra != 0);
+ sigZ = softfloat_shortShiftRight128( sigZ.v64, sigZ.v0, shiftDist );
+ roundPack:
+ return
+ softfloat_roundPackToF128(
+ signZ, expZ - 1, sigZ.v64, sigZ.v0, sigZExtra );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+ uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+ goto propagateNaN_ZC;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infProdArg:
+ if ( magBits ) {
+ uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 );
+ uiZ.v0 = 0;
+ if ( expC != 0x7FFF ) goto uiZ;
+ if ( sigC.v64 | sigC.v0 ) goto propagateNaN_ZC;
+ if ( signZ == signC ) goto uiZ;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ.v64 = defaultNaNF128UI64;
+ uiZ.v0 = defaultNaNF128UI0;
+ propagateNaN_ZC:
+ uiZ = softfloat_propagateNaNF128UI( uiZ.v64, uiZ.v0, uiC64, uiC0 );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zeroProd:
+ uiZ.v64 = uiC64;
+ uiZ.v0 = uiC0;
+ if ( ! (expC | sigC.v64 | sigC.v0) && (signZ != signC) ) {
+ completeCancellation:
+ uiZ.v64 =
+ packToF128UI64(
+ (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+ uiZ.v0 = 0;
+ }
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_mulAddF128M.c b/fpu/softfloat3c/s_mulAddF128M.c
index adfd261133..08a2cf8b59 100644
--- a/fpu/softfloat3c/s_mulAddF128M.c
+++ b/fpu/softfloat3c/s_mulAddF128M.c
@@ -1,382 +1,382 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-void
- softfloat_mulAddF128M(
- const uint32_t *aWPtr,
- const uint32_t *bWPtr,
- const uint32_t *cWPtr,
- uint32_t *zWPtr,
- uint_fast8_t op
- )
-{
- uint32_t uiA96;
- int32_t expA;
- uint32_t uiB96;
- int32_t expB;
- uint32_t uiC96;
- bool signC;
- int32_t expC;
- bool signProd, prodIsInfinite;
- uint32_t *ptr, uiZ96, sigA[4];
- uint_fast8_t shiftDist;
- uint32_t sigX[5];
- int32_t expProd;
- uint32_t sigProd[8], wordSig;
- bool doSub;
- uint_fast8_t
- (*addCarryMRoutinePtr)(
- uint_fast8_t,
- const uint32_t *,
- const uint32_t *,
- uint_fast8_t,
- uint32_t *
- );
- int32_t expDiff;
- bool signZ;
- int32_t expZ;
- uint32_t *extSigPtr;
- uint_fast8_t carry;
- void (*roundPackRoutinePtr)( bool, int32_t, uint32_t *, uint32_t * );
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uiA96 = aWPtr[indexWordHi( 4 )];
- expA = expF128UI96( uiA96 );
- uiB96 = bWPtr[indexWordHi( 4 )];
- expB = expF128UI96( uiB96 );
- uiC96 = cWPtr[indexWordHi( 4 )];
- signC = signF128UI96( uiC96 ) ^ (op == softfloat_mulAdd_subC);
- expC = expF128UI96( uiC96 );
- signProd =
- signF128UI96( uiA96 ) ^ signF128UI96( uiB96 )
- ^ (op == softfloat_mulAdd_subProd);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- prodIsInfinite = false;
- if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
- if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) {
- goto propagateNaN_ZC;
- }
- ptr = (uint32_t *) aWPtr;
- if ( ! (uint32_t) (uiA96<<1) ) goto possibleInvalidProd;
- if ( ! (uint32_t) (uiB96<<1) ) {
- ptr = (uint32_t *) bWPtr;
- possibleInvalidProd:
- if (
- ! (ptr[indexWord( 4, 2 )] | ptr[indexWord( 4, 1 )]
- | ptr[indexWord( 4, 0 )])
- ) {
- goto invalid;
- }
- }
- prodIsInfinite = true;
- }
- if ( expC == 0x7FFF ) {
- if (
- fracF128UI96( uiC96 )
- || (cWPtr[indexWord( 4, 2 )] | cWPtr[indexWord( 4, 1 )]
- | cWPtr[indexWord( 4, 0 )])
- ) {
- zWPtr[indexWordHi( 4 )] = 0;
- goto propagateNaN_ZC;
- }
- if ( prodIsInfinite && (signProd != signC) ) goto invalid;
- goto copyC;
- }
- if ( prodIsInfinite ) {
- uiZ96 = packToF128UI96( signProd, 0x7FFF, 0 );
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA ) {
- sigA[indexWordHi( 4 )] = fracF128UI96( uiA96 ) | 0x00010000;
- sigA[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
- sigA[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
- sigA[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
- } else {
- expA = softfloat_shiftNormSigF128M( aWPtr, 0, sigA );
- if ( expA == -128 ) goto zeroProd;
- }
- if ( expB ) {
- sigX[indexWordHi( 4 )] = fracF128UI96( uiB96 ) | 0x00010000;
- sigX[indexWord( 4, 2 )] = bWPtr[indexWord( 4, 2 )];
- sigX[indexWord( 4, 1 )] = bWPtr[indexWord( 4, 1 )];
- sigX[indexWord( 4, 0 )] = bWPtr[indexWord( 4, 0 )];
- } else {
- expB = softfloat_shiftNormSigF128M( bWPtr, 0, sigX );
- if ( expB == -128 ) goto zeroProd;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expProd = expA + expB - 0x3FF0;
- softfloat_mul128MTo256M( sigA, sigX, sigProd );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- wordSig = fracF128UI96( uiC96 );
- if ( expC ) {
- --expC;
- wordSig |= 0x00010000;
- }
- sigX[indexWordHi( 5 )] = wordSig;
- sigX[indexWord( 5, 3 )] = cWPtr[indexWord( 4, 2 )];
- sigX[indexWord( 5, 2 )] = cWPtr[indexWord( 4, 1 )];
- sigX[indexWord( 5, 1 )] = cWPtr[indexWord( 4, 0 )];
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- doSub = (signProd != signC);
- addCarryMRoutinePtr =
- doSub ? softfloat_addComplCarryM : softfloat_addCarryM;
- expDiff = expProd - expC;
- if ( expDiff <= 0 ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- signZ = signC;
- expZ = expC;
- if (
- sigProd[indexWord( 8, 2 )]
- || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
- ) {
- sigProd[indexWord( 8, 3 )] |= 1;
- }
- extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )];
- if ( expDiff ) {
- softfloat_shiftRightJam160M( extSigPtr, -expDiff, extSigPtr );
- }
- carry = 0;
- if ( doSub ) {
- wordSig = extSigPtr[indexWordLo( 5 )];
- extSigPtr[indexWordLo( 5 )] = -wordSig;
- carry = ! wordSig;
- }
- (*addCarryMRoutinePtr)(
- 4,
- &sigX[indexMultiwordHi( 5, 4 )],
- extSigPtr + indexMultiwordHi( 5, 4 ),
- carry,
- extSigPtr + indexMultiwordHi( 5, 4 )
- );
- wordSig = extSigPtr[indexWordHi( 5 )];
- if ( ! expZ ) {
- if ( wordSig & 0x80000000 ) {
- signZ = ! signZ;
- softfloat_negX160M( extSigPtr );
- wordSig = extSigPtr[indexWordHi( 5 )];
- }
- goto checkCancellation;
- }
- if ( wordSig < 0x00010000 ) {
- --expZ;
- softfloat_add160M( extSigPtr, extSigPtr, extSigPtr );
- goto roundPack;
- }
- goto extSigReady_noCancellation;
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- signZ = signProd;
- expZ = expProd;
- sigX[indexWordLo( 5 )] = 0;
- expDiff -= 128;
- if ( 0 <= expDiff ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- if ( expDiff ) softfloat_shiftRightJam160M( sigX, expDiff, sigX );
- wordSig = sigX[indexWordLo( 5 )];
- carry = 0;
- if ( doSub ) {
- carry = ! wordSig;
- wordSig = -wordSig;
- }
- carry =
- (*addCarryMRoutinePtr)(
- 4,
- &sigProd[indexMultiwordLo( 8, 4 )],
- &sigX[indexMultiwordHi( 5, 4 )],
- carry,
- &sigProd[indexMultiwordLo( 8, 4 )]
- );
- sigProd[indexWord( 8, 2 )] |= wordSig;
- ptr = &sigProd[indexWord( 8, 4 )];
- } else {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- shiftDist = expDiff & 31;
- if ( shiftDist ) {
- softfloat_shortShiftRight160M( sigX, shiftDist, sigX );
- }
- expDiff >>= 5;
- extSigPtr =
- &sigProd[indexMultiwordLo( 8, 5 )] - wordIncr
- + expDiff * -wordIncr;
- carry =
- (*addCarryMRoutinePtr)( 5, extSigPtr, sigX, doSub, extSigPtr );
- if ( expDiff == -4 ) {
- /*------------------------------------------------------------
- *------------------------------------------------------------*/
- wordSig = sigProd[indexWordHi( 8 )];
- if ( wordSig & 0x80000000 ) {
- signZ = ! signZ;
- softfloat_negX256M( sigProd );
- wordSig = sigProd[indexWordHi( 8 )];
- }
- /*------------------------------------------------------------
- *------------------------------------------------------------*/
- if ( wordSig ) goto expProdBigger_noWordShift;
- wordSig = sigProd[indexWord( 8, 6 )];
- if ( 0x00040000 <= wordSig ) goto expProdBigger_noWordShift;
- expZ -= 32;
- extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )] - wordIncr;
- for (;;) {
- if ( wordSig ) break;
- wordSig = extSigPtr[indexWord( 5, 3 )];
- if ( 0x00040000 <= wordSig ) break;
- expZ -= 32;
- extSigPtr -= wordIncr;
- if ( extSigPtr == &sigProd[indexMultiwordLo( 8, 5 )] ) {
- goto checkCancellation;
- }
- }
- /*------------------------------------------------------------
- *------------------------------------------------------------*/
- ptr = extSigPtr + indexWordLo( 5 );
- do {
- ptr -= wordIncr;
- if ( *ptr ) {
- extSigPtr[indexWordLo( 5 )] |= 1;
- break;
- }
- } while ( ptr != &sigProd[indexWordLo( 8 )] );
- wordSig = extSigPtr[indexWordHi( 5 )];
- goto extSigReady;
- }
- ptr = extSigPtr + indexWordHi( 5 ) + wordIncr;
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( carry != doSub ) {
- if ( doSub ) {
- do {
- wordSig = *ptr;
- *ptr = wordSig - 1;
- ptr += wordIncr;
- } while ( ! wordSig );
- } else {
- do {
- wordSig = *ptr + 1;
- *ptr = wordSig;
- ptr += wordIncr;
- } while ( ! wordSig );
- }
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- expProdBigger_noWordShift:
- if (
- sigProd[indexWord( 8, 2 )]
- || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
- ) {
- sigProd[indexWord( 8, 3 )] |= 1;
- }
- extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )];
- wordSig = extSigPtr[indexWordHi( 5 )];
- }
- extSigReady:
- roundPackRoutinePtr = softfloat_normRoundPackMToF128M;
- if ( wordSig < 0x00010000 ) goto doRoundPack;
- extSigReady_noCancellation:
- if ( 0x00020000 <= wordSig ) {
- ++expZ;
- softfloat_shortShiftRightJam160M( extSigPtr, 1, extSigPtr );
- }
- roundPack:
- roundPackRoutinePtr = softfloat_roundPackMToF128M;
- doRoundPack:
- (*roundPackRoutinePtr)( signZ, expZ, extSigPtr, zWPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_invalidF128M( zWPtr );
- propagateNaN_ZC:
- softfloat_propagateNaNF128M( zWPtr, cWPtr, zWPtr );
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zeroProd:
- if (
- ! (uint32_t) (uiC96<<1) && (signProd != signC)
- && ! cWPtr[indexWord( 4, 2 )]
- && ! (cWPtr[indexWord( 4, 1 )] | cWPtr[indexWord( 4, 0 )])
- ) {
- goto completeCancellation;
- }
- copyC:
- zWPtr[indexWordHi( 4 )] = uiC96;
- zWPtr[indexWord( 4, 2 )] = cWPtr[indexWord( 4, 2 )];
- zWPtr[indexWord( 4, 1 )] = cWPtr[indexWord( 4, 1 )];
- zWPtr[indexWord( 4, 0 )] = cWPtr[indexWord( 4, 0 )];
- return;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- checkCancellation:
- if (
- wordSig
- || (extSigPtr[indexWord( 5, 3 )] | extSigPtr[indexWord( 5, 2 )])
- || (extSigPtr[indexWord( 5, 1 )] | extSigPtr[indexWord( 5, 0 )])
- ) {
- goto extSigReady;
- }
- completeCancellation:
- uiZ96 =
- packToF128UI96(
- (softfloat_roundingMode == softfloat_round_min), 0, 0 );
- uiZ:
- zWPtr[indexWordHi( 4 )] = uiZ96;
- zWPtr[indexWord( 4, 2 )] = 0;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+void
+ softfloat_mulAddF128M(
+ const uint32_t *aWPtr,
+ const uint32_t *bWPtr,
+ const uint32_t *cWPtr,
+ uint32_t *zWPtr,
+ uint_fast8_t op
+ )
+{
+ uint32_t uiA96;
+ int32_t expA;
+ uint32_t uiB96;
+ int32_t expB;
+ uint32_t uiC96;
+ bool signC;
+ int32_t expC;
+ bool signProd, prodIsInfinite;
+ uint32_t *ptr, uiZ96, sigA[4];
+ uint_fast8_t shiftDist;
+ uint32_t sigX[5];
+ int32_t expProd;
+ uint32_t sigProd[8], wordSig;
+ bool doSub;
+ uint_fast8_t
+ (*addCarryMRoutinePtr)(
+ uint_fast8_t,
+ const uint32_t *,
+ const uint32_t *,
+ uint_fast8_t,
+ uint32_t *
+ );
+ int32_t expDiff;
+ bool signZ;
+ int32_t expZ;
+ uint32_t *extSigPtr;
+ uint_fast8_t carry;
+ void (*roundPackRoutinePtr)( bool, int32_t, uint32_t *, uint32_t * );
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uiA96 = aWPtr[indexWordHi( 4 )];
+ expA = expF128UI96( uiA96 );
+ uiB96 = bWPtr[indexWordHi( 4 )];
+ expB = expF128UI96( uiB96 );
+ uiC96 = cWPtr[indexWordHi( 4 )];
+ signC = signF128UI96( uiC96 ) ^ (op == softfloat_mulAdd_subC);
+ expC = expF128UI96( uiC96 );
+ signProd =
+ signF128UI96( uiA96 ) ^ signF128UI96( uiB96 )
+ ^ (op == softfloat_mulAdd_subProd);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ prodIsInfinite = false;
+ if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) {
+ if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) {
+ goto propagateNaN_ZC;
+ }
+ ptr = (uint32_t *) aWPtr;
+ if ( ! (uint32_t) (uiA96<<1) ) goto possibleInvalidProd;
+ if ( ! (uint32_t) (uiB96<<1) ) {
+ ptr = (uint32_t *) bWPtr;
+ possibleInvalidProd:
+ if (
+ ! (ptr[indexWord( 4, 2 )] | ptr[indexWord( 4, 1 )]
+ | ptr[indexWord( 4, 0 )])
+ ) {
+ goto invalid;
+ }
+ }
+ prodIsInfinite = true;
+ }
+ if ( expC == 0x7FFF ) {
+ if (
+ fracF128UI96( uiC96 )
+ || (cWPtr[indexWord( 4, 2 )] | cWPtr[indexWord( 4, 1 )]
+ | cWPtr[indexWord( 4, 0 )])
+ ) {
+ zWPtr[indexWordHi( 4 )] = 0;
+ goto propagateNaN_ZC;
+ }
+ if ( prodIsInfinite && (signProd != signC) ) goto invalid;
+ goto copyC;
+ }
+ if ( prodIsInfinite ) {
+ uiZ96 = packToF128UI96( signProd, 0x7FFF, 0 );
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA ) {
+ sigA[indexWordHi( 4 )] = fracF128UI96( uiA96 ) | 0x00010000;
+ sigA[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )];
+ sigA[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )];
+ sigA[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )];
+ } else {
+ expA = softfloat_shiftNormSigF128M( aWPtr, 0, sigA );
+ if ( expA == -128 ) goto zeroProd;
+ }
+ if ( expB ) {
+ sigX[indexWordHi( 4 )] = fracF128UI96( uiB96 ) | 0x00010000;
+ sigX[indexWord( 4, 2 )] = bWPtr[indexWord( 4, 2 )];
+ sigX[indexWord( 4, 1 )] = bWPtr[indexWord( 4, 1 )];
+ sigX[indexWord( 4, 0 )] = bWPtr[indexWord( 4, 0 )];
+ } else {
+ expB = softfloat_shiftNormSigF128M( bWPtr, 0, sigX );
+ if ( expB == -128 ) goto zeroProd;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expProd = expA + expB - 0x3FF0;
+ softfloat_mul128MTo256M( sigA, sigX, sigProd );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ wordSig = fracF128UI96( uiC96 );
+ if ( expC ) {
+ --expC;
+ wordSig |= 0x00010000;
+ }
+ sigX[indexWordHi( 5 )] = wordSig;
+ sigX[indexWord( 5, 3 )] = cWPtr[indexWord( 4, 2 )];
+ sigX[indexWord( 5, 2 )] = cWPtr[indexWord( 4, 1 )];
+ sigX[indexWord( 5, 1 )] = cWPtr[indexWord( 4, 0 )];
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ doSub = (signProd != signC);
+ addCarryMRoutinePtr =
+ doSub ? softfloat_addComplCarryM : softfloat_addCarryM;
+ expDiff = expProd - expC;
+ if ( expDiff <= 0 ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ signZ = signC;
+ expZ = expC;
+ if (
+ sigProd[indexWord( 8, 2 )]
+ || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
+ ) {
+ sigProd[indexWord( 8, 3 )] |= 1;
+ }
+ extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )];
+ if ( expDiff ) {
+ softfloat_shiftRightJam160M( extSigPtr, -expDiff, extSigPtr );
+ }
+ carry = 0;
+ if ( doSub ) {
+ wordSig = extSigPtr[indexWordLo( 5 )];
+ extSigPtr[indexWordLo( 5 )] = -wordSig;
+ carry = ! wordSig;
+ }
+ (*addCarryMRoutinePtr)(
+ 4,
+ &sigX[indexMultiwordHi( 5, 4 )],
+ extSigPtr + indexMultiwordHi( 5, 4 ),
+ carry,
+ extSigPtr + indexMultiwordHi( 5, 4 )
+ );
+ wordSig = extSigPtr[indexWordHi( 5 )];
+ if ( ! expZ ) {
+ if ( wordSig & 0x80000000 ) {
+ signZ = ! signZ;
+ softfloat_negX160M( extSigPtr );
+ wordSig = extSigPtr[indexWordHi( 5 )];
+ }
+ goto checkCancellation;
+ }
+ if ( wordSig < 0x00010000 ) {
+ --expZ;
+ softfloat_add160M( extSigPtr, extSigPtr, extSigPtr );
+ goto roundPack;
+ }
+ goto extSigReady_noCancellation;
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ signZ = signProd;
+ expZ = expProd;
+ sigX[indexWordLo( 5 )] = 0;
+ expDiff -= 128;
+ if ( 0 <= expDiff ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ if ( expDiff ) softfloat_shiftRightJam160M( sigX, expDiff, sigX );
+ wordSig = sigX[indexWordLo( 5 )];
+ carry = 0;
+ if ( doSub ) {
+ carry = ! wordSig;
+ wordSig = -wordSig;
+ }
+ carry =
+ (*addCarryMRoutinePtr)(
+ 4,
+ &sigProd[indexMultiwordLo( 8, 4 )],
+ &sigX[indexMultiwordHi( 5, 4 )],
+ carry,
+ &sigProd[indexMultiwordLo( 8, 4 )]
+ );
+ sigProd[indexWord( 8, 2 )] |= wordSig;
+ ptr = &sigProd[indexWord( 8, 4 )];
+ } else {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ shiftDist = expDiff & 31;
+ if ( shiftDist ) {
+ softfloat_shortShiftRight160M( sigX, shiftDist, sigX );
+ }
+ expDiff >>= 5;
+ extSigPtr =
+ &sigProd[indexMultiwordLo( 8, 5 )] - wordIncr
+ + expDiff * -wordIncr;
+ carry =
+ (*addCarryMRoutinePtr)( 5, extSigPtr, sigX, doSub, extSigPtr );
+ if ( expDiff == -4 ) {
+ /*------------------------------------------------------------
+ *------------------------------------------------------------*/
+ wordSig = sigProd[indexWordHi( 8 )];
+ if ( wordSig & 0x80000000 ) {
+ signZ = ! signZ;
+ softfloat_negX256M( sigProd );
+ wordSig = sigProd[indexWordHi( 8 )];
+ }
+ /*------------------------------------------------------------
+ *------------------------------------------------------------*/
+ if ( wordSig ) goto expProdBigger_noWordShift;
+ wordSig = sigProd[indexWord( 8, 6 )];
+ if ( 0x00040000 <= wordSig ) goto expProdBigger_noWordShift;
+ expZ -= 32;
+ extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )] - wordIncr;
+ for (;;) {
+ if ( wordSig ) break;
+ wordSig = extSigPtr[indexWord( 5, 3 )];
+ if ( 0x00040000 <= wordSig ) break;
+ expZ -= 32;
+ extSigPtr -= wordIncr;
+ if ( extSigPtr == &sigProd[indexMultiwordLo( 8, 5 )] ) {
+ goto checkCancellation;
+ }
+ }
+ /*------------------------------------------------------------
+ *------------------------------------------------------------*/
+ ptr = extSigPtr + indexWordLo( 5 );
+ do {
+ ptr -= wordIncr;
+ if ( *ptr ) {
+ extSigPtr[indexWordLo( 5 )] |= 1;
+ break;
+ }
+ } while ( ptr != &sigProd[indexWordLo( 8 )] );
+ wordSig = extSigPtr[indexWordHi( 5 )];
+ goto extSigReady;
+ }
+ ptr = extSigPtr + indexWordHi( 5 ) + wordIncr;
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( carry != doSub ) {
+ if ( doSub ) {
+ do {
+ wordSig = *ptr;
+ *ptr = wordSig - 1;
+ ptr += wordIncr;
+ } while ( ! wordSig );
+ } else {
+ do {
+ wordSig = *ptr + 1;
+ *ptr = wordSig;
+ ptr += wordIncr;
+ } while ( ! wordSig );
+ }
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ expProdBigger_noWordShift:
+ if (
+ sigProd[indexWord( 8, 2 )]
+ || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )])
+ ) {
+ sigProd[indexWord( 8, 3 )] |= 1;
+ }
+ extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )];
+ wordSig = extSigPtr[indexWordHi( 5 )];
+ }
+ extSigReady:
+ roundPackRoutinePtr = softfloat_normRoundPackMToF128M;
+ if ( wordSig < 0x00010000 ) goto doRoundPack;
+ extSigReady_noCancellation:
+ if ( 0x00020000 <= wordSig ) {
+ ++expZ;
+ softfloat_shortShiftRightJam160M( extSigPtr, 1, extSigPtr );
+ }
+ roundPack:
+ roundPackRoutinePtr = softfloat_roundPackMToF128M;
+ doRoundPack:
+ (*roundPackRoutinePtr)( signZ, expZ, extSigPtr, zWPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_invalidF128M( zWPtr );
+ propagateNaN_ZC:
+ softfloat_propagateNaNF128M( zWPtr, cWPtr, zWPtr );
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zeroProd:
+ if (
+ ! (uint32_t) (uiC96<<1) && (signProd != signC)
+ && ! cWPtr[indexWord( 4, 2 )]
+ && ! (cWPtr[indexWord( 4, 1 )] | cWPtr[indexWord( 4, 0 )])
+ ) {
+ goto completeCancellation;
+ }
+ copyC:
+ zWPtr[indexWordHi( 4 )] = uiC96;
+ zWPtr[indexWord( 4, 2 )] = cWPtr[indexWord( 4, 2 )];
+ zWPtr[indexWord( 4, 1 )] = cWPtr[indexWord( 4, 1 )];
+ zWPtr[indexWord( 4, 0 )] = cWPtr[indexWord( 4, 0 )];
+ return;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ checkCancellation:
+ if (
+ wordSig
+ || (extSigPtr[indexWord( 5, 3 )] | extSigPtr[indexWord( 5, 2 )])
+ || (extSigPtr[indexWord( 5, 1 )] | extSigPtr[indexWord( 5, 0 )])
+ ) {
+ goto extSigReady;
+ }
+ completeCancellation:
+ uiZ96 =
+ packToF128UI96(
+ (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+ uiZ:
+ zWPtr[indexWordHi( 4 )] = uiZ96;
+ zWPtr[indexWord( 4, 2 )] = 0;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
diff --git a/fpu/softfloat3c/s_mulAddF16.c b/fpu/softfloat3c/s_mulAddF16.c
index cdedd6671c..77c0401b92 100644
--- a/fpu/softfloat3c/s_mulAddF16.c
+++ b/fpu/softfloat3c/s_mulAddF16.c
@@ -1,226 +1,226 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t
- softfloat_mulAddF16(
- uint_fast16_t uiA, uint_fast16_t uiB, uint_fast16_t uiC, uint_fast8_t op )
-{
- bool signA;
- int_fast8_t expA;
- uint_fast16_t sigA;
- bool signB;
- int_fast8_t expB;
- uint_fast16_t sigB;
- bool signC;
- int_fast8_t expC;
- uint_fast16_t sigC;
- bool signProd;
- uint_fast16_t magBits, uiZ;
- struct exp8_sig16 normExpSig;
- int_fast8_t expProd;
- uint_fast32_t sigProd;
- bool signZ;
- int_fast8_t expZ;
- uint_fast16_t sigZ;
- int_fast8_t expDiff;
- uint_fast32_t sig32Z, sig32C;
- int_fast8_t shiftDist;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- signA = signF16UI( uiA );
- expA = expF16UI( uiA );
- sigA = fracF16UI( uiA );
- signB = signF16UI( uiB );
- expB = expF16UI( uiB );
- sigB = fracF16UI( uiB );
- signC = signF16UI( uiC ) ^ (op == softfloat_mulAdd_subC);
- expC = expF16UI( uiC );
- sigC = fracF16UI( uiC );
- signProd = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x1F ) {
- if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN_ABC;
- magBits = expB | sigB;
- goto infProdArg;
- }
- if ( expB == 0x1F ) {
- if ( sigB ) goto propagateNaN_ABC;
- magBits = expA | sigA;
- goto infProdArg;
- }
- if ( expC == 0x1F ) {
- if ( sigC ) {
- uiZ = 0;
- goto propagateNaN_ZC;
- }
- uiZ = uiC;
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! sigA ) goto zeroProd;
- normExpSig = softfloat_normSubnormalF16Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- if ( ! expB ) {
- if ( ! sigB ) goto zeroProd;
- normExpSig = softfloat_normSubnormalF16Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expProd = expA + expB - 0xE;
- sigA = (sigA | 0x0400)<<4;
- sigB = (sigB | 0x0400)<<4;
- sigProd = (uint_fast32_t) sigA * sigB;
- if ( sigProd < 0x20000000 ) {
- --expProd;
- sigProd <<= 1;
- }
- signZ = signProd;
- if ( ! expC ) {
- if ( ! sigC ) {
- expZ = expProd - 1;
- sigZ = sigProd>>15 | ((sigProd & 0x7FFF) != 0);
- goto roundPack;
- }
- normExpSig = softfloat_normSubnormalF16Sig( sigC );
- expC = normExpSig.exp;
- sigC = normExpSig.sig;
- }
- sigC = (sigC | 0x0400)<<3;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expProd - expC;
- if ( signProd == signC ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( expDiff <= 0 ) {
- expZ = expC;
- sigZ = sigC + softfloat_shiftRightJam32( sigProd, 16 - expDiff );
- } else {
- expZ = expProd;
- sig32Z =
- sigProd
- + softfloat_shiftRightJam32(
- (uint_fast32_t) sigC<<16, expDiff );
- sigZ = sig32Z>>16 | ((sig32Z & 0xFFFF) != 0 );
- }
- if ( sigZ < 0x4000 ) {
- --expZ;
- sigZ <<= 1;
- }
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sig32C = (uint_fast32_t) sigC<<16;
- if ( expDiff < 0 ) {
- signZ = signC;
- expZ = expC;
- sig32Z = sig32C - softfloat_shiftRightJam32( sigProd, -expDiff );
- } else if ( ! expDiff ) {
- expZ = expProd;
- sig32Z = sigProd - sig32C;
- if ( ! sig32Z ) goto completeCancellation;
- if ( sig32Z & 0x80000000 ) {
- signZ = ! signZ;
- sig32Z = -sig32Z;
- }
- } else {
- expZ = expProd;
- sig32Z = sigProd - softfloat_shiftRightJam32( sig32C, expDiff );
- }
- shiftDist = softfloat_countLeadingZeros32( sig32Z ) - 1;
- expZ -= shiftDist;
- shiftDist -= 16;
- if ( shiftDist < 0 ) {
- sigZ =
- sig32Z>>(-shiftDist)
- | ((uint32_t) (sig32Z<<(shiftDist & 31)) != 0);
- } else {
- sigZ = (uint_fast16_t) sig32Z<<shiftDist;
- }
- }
- roundPack:
- return softfloat_roundPackToF16( signZ, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN_ABC:
- uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
- goto propagateNaN_ZC;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infProdArg:
- if ( magBits ) {
- uiZ = packToF16UI( signProd, 0x1F, 0 );
- if ( expC != 0x1F ) goto uiZ;
- if ( sigC ) goto propagateNaN_ZC;
- if ( signProd == signC ) goto uiZ;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF16UI;
- propagateNaN_ZC:
- uiZ = softfloat_propagateNaNF16UI( uiZ, uiC );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zeroProd:
- uiZ = uiC;
- if ( ! (expC | sigC) && (signProd != signC) ) {
- completeCancellation:
- uiZ =
- packToF16UI(
- (softfloat_roundingMode == softfloat_round_min), 0, 0 );
- }
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t
+ softfloat_mulAddF16(
+ uint_fast16_t uiA, uint_fast16_t uiB, uint_fast16_t uiC, uint_fast8_t op )
+{
+ bool signA;
+ int_fast8_t expA;
+ uint_fast16_t sigA;
+ bool signB;
+ int_fast8_t expB;
+ uint_fast16_t sigB;
+ bool signC;
+ int_fast8_t expC;
+ uint_fast16_t sigC;
+ bool signProd;
+ uint_fast16_t magBits, uiZ;
+ struct exp8_sig16 normExpSig;
+ int_fast8_t expProd;
+ uint_fast32_t sigProd;
+ bool signZ;
+ int_fast8_t expZ;
+ uint_fast16_t sigZ;
+ int_fast8_t expDiff;
+ uint_fast32_t sig32Z, sig32C;
+ int_fast8_t shiftDist;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ signA = signF16UI( uiA );
+ expA = expF16UI( uiA );
+ sigA = fracF16UI( uiA );
+ signB = signF16UI( uiB );
+ expB = expF16UI( uiB );
+ sigB = fracF16UI( uiB );
+ signC = signF16UI( uiC ) ^ (op == softfloat_mulAdd_subC);
+ expC = expF16UI( uiC );
+ sigC = fracF16UI( uiC );
+ signProd = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x1F ) {
+ if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN_ABC;
+ magBits = expB | sigB;
+ goto infProdArg;
+ }
+ if ( expB == 0x1F ) {
+ if ( sigB ) goto propagateNaN_ABC;
+ magBits = expA | sigA;
+ goto infProdArg;
+ }
+ if ( expC == 0x1F ) {
+ if ( sigC ) {
+ uiZ = 0;
+ goto propagateNaN_ZC;
+ }
+ uiZ = uiC;
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! sigA ) goto zeroProd;
+ normExpSig = softfloat_normSubnormalF16Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ if ( ! expB ) {
+ if ( ! sigB ) goto zeroProd;
+ normExpSig = softfloat_normSubnormalF16Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expProd = expA + expB - 0xE;
+ sigA = (sigA | 0x0400)<<4;
+ sigB = (sigB | 0x0400)<<4;
+ sigProd = (uint_fast32_t) sigA * sigB;
+ if ( sigProd < 0x20000000 ) {
+ --expProd;
+ sigProd <<= 1;
+ }
+ signZ = signProd;
+ if ( ! expC ) {
+ if ( ! sigC ) {
+ expZ = expProd - 1;
+ sigZ = sigProd>>15 | ((sigProd & 0x7FFF) != 0);
+ goto roundPack;
+ }
+ normExpSig = softfloat_normSubnormalF16Sig( sigC );
+ expC = normExpSig.exp;
+ sigC = normExpSig.sig;
+ }
+ sigC = (sigC | 0x0400)<<3;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expProd - expC;
+ if ( signProd == signC ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( expDiff <= 0 ) {
+ expZ = expC;
+ sigZ = sigC + softfloat_shiftRightJam32( sigProd, 16 - expDiff );
+ } else {
+ expZ = expProd;
+ sig32Z =
+ sigProd
+ + softfloat_shiftRightJam32(
+ (uint_fast32_t) sigC<<16, expDiff );
+ sigZ = sig32Z>>16 | ((sig32Z & 0xFFFF) != 0 );
+ }
+ if ( sigZ < 0x4000 ) {
+ --expZ;
+ sigZ <<= 1;
+ }
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sig32C = (uint_fast32_t) sigC<<16;
+ if ( expDiff < 0 ) {
+ signZ = signC;
+ expZ = expC;
+ sig32Z = sig32C - softfloat_shiftRightJam32( sigProd, -expDiff );
+ } else if ( ! expDiff ) {
+ expZ = expProd;
+ sig32Z = sigProd - sig32C;
+ if ( ! sig32Z ) goto completeCancellation;
+ if ( sig32Z & 0x80000000 ) {
+ signZ = ! signZ;
+ sig32Z = -sig32Z;
+ }
+ } else {
+ expZ = expProd;
+ sig32Z = sigProd - softfloat_shiftRightJam32( sig32C, expDiff );
+ }
+ shiftDist = softfloat_countLeadingZeros32( sig32Z ) - 1;
+ expZ -= shiftDist;
+ shiftDist -= 16;
+ if ( shiftDist < 0 ) {
+ sigZ =
+ sig32Z>>(-shiftDist)
+ | ((uint32_t) (sig32Z<<(shiftDist & 31)) != 0);
+ } else {
+ sigZ = (uint_fast16_t) sig32Z<<shiftDist;
+ }
+ }
+ roundPack:
+ return softfloat_roundPackToF16( signZ, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+ uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+ goto propagateNaN_ZC;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infProdArg:
+ if ( magBits ) {
+ uiZ = packToF16UI( signProd, 0x1F, 0 );
+ if ( expC != 0x1F ) goto uiZ;
+ if ( sigC ) goto propagateNaN_ZC;
+ if ( signProd == signC ) goto uiZ;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF16UI;
+ propagateNaN_ZC:
+ uiZ = softfloat_propagateNaNF16UI( uiZ, uiC );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zeroProd:
+ uiZ = uiC;
+ if ( ! (expC | sigC) && (signProd != signC) ) {
+ completeCancellation:
+ uiZ =
+ packToF16UI(
+ (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+ }
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_mulAddF32.c b/fpu/softfloat3c/s_mulAddF32.c
index 0fb3996c10..1f5b9b033a 100644
--- a/fpu/softfloat3c/s_mulAddF32.c
+++ b/fpu/softfloat3c/s_mulAddF32.c
@@ -1,224 +1,224 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t
- softfloat_mulAddF32(
- uint_fast32_t uiA, uint_fast32_t uiB, uint_fast32_t uiC, uint_fast8_t op )
-{
- bool signA;
- int_fast16_t expA;
- uint_fast32_t sigA;
- bool signB;
- int_fast16_t expB;
- uint_fast32_t sigB;
- bool signC;
- int_fast16_t expC;
- uint_fast32_t sigC;
- bool signProd;
- uint_fast32_t magBits, uiZ;
- struct exp16_sig32 normExpSig;
- int_fast16_t expProd;
- uint_fast64_t sigProd;
- bool signZ;
- int_fast16_t expZ;
- uint_fast32_t sigZ;
- int_fast16_t expDiff;
- uint_fast64_t sig64Z, sig64C;
- int_fast8_t shiftDist;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- signA = signF32UI( uiA );
- expA = expF32UI( uiA );
- sigA = fracF32UI( uiA );
- signB = signF32UI( uiB );
- expB = expF32UI( uiB );
- sigB = fracF32UI( uiB );
- signC = signF32UI( uiC ) ^ (op == softfloat_mulAdd_subC);
- expC = expF32UI( uiC );
- sigC = fracF32UI( uiC );
- signProd = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0xFF ) {
- if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN_ABC;
- magBits = expB | sigB;
- goto infProdArg;
- }
- if ( expB == 0xFF ) {
- if ( sigB ) goto propagateNaN_ABC;
- magBits = expA | sigA;
- goto infProdArg;
- }
- if ( expC == 0xFF ) {
- if ( sigC ) {
- uiZ = 0;
- goto propagateNaN_ZC;
- }
- uiZ = uiC;
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! sigA ) goto zeroProd;
- normExpSig = softfloat_normSubnormalF32Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- if ( ! expB ) {
- if ( ! sigB ) goto zeroProd;
- normExpSig = softfloat_normSubnormalF32Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expProd = expA + expB - 0x7E;
- sigA = (sigA | 0x00800000)<<7;
- sigB = (sigB | 0x00800000)<<7;
- sigProd = (uint_fast64_t) sigA * sigB;
- if ( sigProd < UINT64_C( 0x2000000000000000 ) ) {
- --expProd;
- sigProd <<= 1;
- }
- signZ = signProd;
- if ( ! expC ) {
- if ( ! sigC ) {
- expZ = expProd - 1;
- sigZ = softfloat_shortShiftRightJam64( sigProd, 31 );
- goto roundPack;
- }
- normExpSig = softfloat_normSubnormalF32Sig( sigC );
- expC = normExpSig.exp;
- sigC = normExpSig.sig;
- }
- sigC = (sigC | 0x00800000)<<6;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expProd - expC;
- if ( signProd == signC ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( expDiff <= 0 ) {
- expZ = expC;
- sigZ = sigC + softfloat_shiftRightJam64( sigProd, 32 - expDiff );
- } else {
- expZ = expProd;
- sig64Z =
- sigProd
- + softfloat_shiftRightJam64(
- (uint_fast64_t) sigC<<32, expDiff );
- sigZ = softfloat_shortShiftRightJam64( sig64Z, 32 );
- }
- if ( sigZ < 0x40000000 ) {
- --expZ;
- sigZ <<= 1;
- }
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sig64C = (uint_fast64_t) sigC<<32;
- if ( expDiff < 0 ) {
- signZ = signC;
- expZ = expC;
- sig64Z = sig64C - softfloat_shiftRightJam64( sigProd, -expDiff );
- } else if ( ! expDiff ) {
- expZ = expProd;
- sig64Z = sigProd - sig64C;
- if ( ! sig64Z ) goto completeCancellation;
- if ( sig64Z & UINT64_C( 0x8000000000000000 ) ) {
- signZ = ! signZ;
- sig64Z = -sig64Z;
- }
- } else {
- expZ = expProd;
- sig64Z = sigProd - softfloat_shiftRightJam64( sig64C, expDiff );
- }
- shiftDist = softfloat_countLeadingZeros64( sig64Z ) - 1;
- expZ -= shiftDist;
- shiftDist -= 32;
- if ( shiftDist < 0 ) {
- sigZ = softfloat_shortShiftRightJam64( sig64Z, -shiftDist );
- } else {
- sigZ = (uint_fast32_t) sig64Z<<shiftDist;
- }
- }
- roundPack:
- return softfloat_roundPackToF32( signZ, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN_ABC:
- uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
- goto propagateNaN_ZC;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infProdArg:
- if ( magBits ) {
- uiZ = packToF32UI( signProd, 0xFF, 0 );
- if ( expC != 0xFF ) goto uiZ;
- if ( sigC ) goto propagateNaN_ZC;
- if ( signProd == signC ) goto uiZ;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF32UI;
- propagateNaN_ZC:
- uiZ = softfloat_propagateNaNF32UI( uiZ, uiC );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zeroProd:
- uiZ = uiC;
- if ( ! (expC | sigC) && (signProd != signC) ) {
- completeCancellation:
- uiZ =
- packToF32UI(
- (softfloat_roundingMode == softfloat_round_min), 0, 0 );
- }
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t
+ softfloat_mulAddF32(
+ uint_fast32_t uiA, uint_fast32_t uiB, uint_fast32_t uiC, uint_fast8_t op )
+{
+ bool signA;
+ int_fast16_t expA;
+ uint_fast32_t sigA;
+ bool signB;
+ int_fast16_t expB;
+ uint_fast32_t sigB;
+ bool signC;
+ int_fast16_t expC;
+ uint_fast32_t sigC;
+ bool signProd;
+ uint_fast32_t magBits, uiZ;
+ struct exp16_sig32 normExpSig;
+ int_fast16_t expProd;
+ uint_fast64_t sigProd;
+ bool signZ;
+ int_fast16_t expZ;
+ uint_fast32_t sigZ;
+ int_fast16_t expDiff;
+ uint_fast64_t sig64Z, sig64C;
+ int_fast8_t shiftDist;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ signA = signF32UI( uiA );
+ expA = expF32UI( uiA );
+ sigA = fracF32UI( uiA );
+ signB = signF32UI( uiB );
+ expB = expF32UI( uiB );
+ sigB = fracF32UI( uiB );
+ signC = signF32UI( uiC ) ^ (op == softfloat_mulAdd_subC);
+ expC = expF32UI( uiC );
+ sigC = fracF32UI( uiC );
+ signProd = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0xFF ) {
+ if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN_ABC;
+ magBits = expB | sigB;
+ goto infProdArg;
+ }
+ if ( expB == 0xFF ) {
+ if ( sigB ) goto propagateNaN_ABC;
+ magBits = expA | sigA;
+ goto infProdArg;
+ }
+ if ( expC == 0xFF ) {
+ if ( sigC ) {
+ uiZ = 0;
+ goto propagateNaN_ZC;
+ }
+ uiZ = uiC;
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! sigA ) goto zeroProd;
+ normExpSig = softfloat_normSubnormalF32Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ if ( ! expB ) {
+ if ( ! sigB ) goto zeroProd;
+ normExpSig = softfloat_normSubnormalF32Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expProd = expA + expB - 0x7E;
+ sigA = (sigA | 0x00800000)<<7;
+ sigB = (sigB | 0x00800000)<<7;
+ sigProd = (uint_fast64_t) sigA * sigB;
+ if ( sigProd < UINT64_C( 0x2000000000000000 ) ) {
+ --expProd;
+ sigProd <<= 1;
+ }
+ signZ = signProd;
+ if ( ! expC ) {
+ if ( ! sigC ) {
+ expZ = expProd - 1;
+ sigZ = softfloat_shortShiftRightJam64( sigProd, 31 );
+ goto roundPack;
+ }
+ normExpSig = softfloat_normSubnormalF32Sig( sigC );
+ expC = normExpSig.exp;
+ sigC = normExpSig.sig;
+ }
+ sigC = (sigC | 0x00800000)<<6;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expProd - expC;
+ if ( signProd == signC ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( expDiff <= 0 ) {
+ expZ = expC;
+ sigZ = sigC + softfloat_shiftRightJam64( sigProd, 32 - expDiff );
+ } else {
+ expZ = expProd;
+ sig64Z =
+ sigProd
+ + softfloat_shiftRightJam64(
+ (uint_fast64_t) sigC<<32, expDiff );
+ sigZ = softfloat_shortShiftRightJam64( sig64Z, 32 );
+ }
+ if ( sigZ < 0x40000000 ) {
+ --expZ;
+ sigZ <<= 1;
+ }
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sig64C = (uint_fast64_t) sigC<<32;
+ if ( expDiff < 0 ) {
+ signZ = signC;
+ expZ = expC;
+ sig64Z = sig64C - softfloat_shiftRightJam64( sigProd, -expDiff );
+ } else if ( ! expDiff ) {
+ expZ = expProd;
+ sig64Z = sigProd - sig64C;
+ if ( ! sig64Z ) goto completeCancellation;
+ if ( sig64Z & UINT64_C( 0x8000000000000000 ) ) {
+ signZ = ! signZ;
+ sig64Z = -sig64Z;
+ }
+ } else {
+ expZ = expProd;
+ sig64Z = sigProd - softfloat_shiftRightJam64( sig64C, expDiff );
+ }
+ shiftDist = softfloat_countLeadingZeros64( sig64Z ) - 1;
+ expZ -= shiftDist;
+ shiftDist -= 32;
+ if ( shiftDist < 0 ) {
+ sigZ = softfloat_shortShiftRightJam64( sig64Z, -shiftDist );
+ } else {
+ sigZ = (uint_fast32_t) sig64Z<<shiftDist;
+ }
+ }
+ roundPack:
+ return softfloat_roundPackToF32( signZ, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+ uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+ goto propagateNaN_ZC;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infProdArg:
+ if ( magBits ) {
+ uiZ = packToF32UI( signProd, 0xFF, 0 );
+ if ( expC != 0xFF ) goto uiZ;
+ if ( sigC ) goto propagateNaN_ZC;
+ if ( signProd == signC ) goto uiZ;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF32UI;
+ propagateNaN_ZC:
+ uiZ = softfloat_propagateNaNF32UI( uiZ, uiC );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zeroProd:
+ uiZ = uiC;
+ if ( ! (expC | sigC) && (signProd != signC) ) {
+ completeCancellation:
+ uiZ =
+ packToF32UI(
+ (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+ }
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_mulAddF64.c b/fpu/softfloat3c/s_mulAddF64.c
index b691409926..88148d9526 100644
--- a/fpu/softfloat3c/s_mulAddF64.c
+++ b/fpu/softfloat3c/s_mulAddF64.c
@@ -1,496 +1,496 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-float64_t
- softfloat_mulAddF64(
- uint_fast64_t uiA, uint_fast64_t uiB, uint_fast64_t uiC, uint_fast8_t op )
-{
- bool signA;
- int_fast16_t expA;
- uint_fast64_t sigA;
- bool signB;
- int_fast16_t expB;
- uint_fast64_t sigB;
- bool signC;
- int_fast16_t expC;
- uint_fast64_t sigC;
- bool signZ;
- uint_fast64_t magBits, uiZ;
- struct exp16_sig64 normExpSig;
- int_fast16_t expZ;
- struct uint128 sig128Z;
- uint_fast64_t sigZ;
- int_fast16_t expDiff;
- struct uint128 sig128C;
- int_fast8_t shiftDist;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- signA = signF64UI( uiA );
- expA = expF64UI( uiA );
- sigA = fracF64UI( uiA );
- signB = signF64UI( uiB );
- expB = expF64UI( uiB );
- sigB = fracF64UI( uiB );
- signC = signF64UI( uiC ) ^ (op == softfloat_mulAdd_subC);
- expC = expF64UI( uiC );
- sigC = fracF64UI( uiC );
- signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FF ) {
- if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN_ABC;
- magBits = expB | sigB;
- goto infProdArg;
- }
- if ( expB == 0x7FF ) {
- if ( sigB ) goto propagateNaN_ABC;
- magBits = expA | sigA;
- goto infProdArg;
- }
- if ( expC == 0x7FF ) {
- if ( sigC ) {
- uiZ = 0;
- goto propagateNaN_ZC;
- }
- uiZ = uiC;
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! sigA ) goto zeroProd;
- normExpSig = softfloat_normSubnormalF64Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- if ( ! expB ) {
- if ( ! sigB ) goto zeroProd;
- normExpSig = softfloat_normSubnormalF64Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA + expB - 0x3FE;
- sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
- sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<10;
- sig128Z = softfloat_mul64To128( sigA, sigB );
- if ( sig128Z.v64 < UINT64_C( 0x2000000000000000 ) ) {
- --expZ;
- sig128Z =
- softfloat_add128(
- sig128Z.v64, sig128Z.v0, sig128Z.v64, sig128Z.v0 );
- }
- if ( ! expC ) {
- if ( ! sigC ) {
- --expZ;
- sigZ = sig128Z.v64<<1 | (sig128Z.v0 != 0);
- goto roundPack;
- }
- normExpSig = softfloat_normSubnormalF64Sig( sigC );
- expC = normExpSig.exp;
- sigC = normExpSig.sig;
- }
- sigC = (sigC | UINT64_C( 0x0010000000000000 ))<<9;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expZ - expC;
- if ( expDiff < 0 ) {
- expZ = expC;
- if ( (signZ == signC) || (expDiff < -1) ) {
- sig128Z.v64 = softfloat_shiftRightJam64( sig128Z.v64, -expDiff );
- } else {
- sig128Z =
- softfloat_shortShiftRightJam128( sig128Z.v64, sig128Z.v0, 1 );
- }
- } else if ( expDiff ) {
- sig128C = softfloat_shiftRightJam128( sigC, 0, expDiff );
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( signZ == signC ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( expDiff <= 0 ) {
- sigZ = (sigC + sig128Z.v64) | (sig128Z.v0 != 0);
- } else {
- sig128Z =
- softfloat_add128(
- sig128Z.v64, sig128Z.v0, sig128C.v64, sig128C.v0 );
- sigZ = sig128Z.v64 | (sig128Z.v0 != 0);
- }
- if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
- --expZ;
- sigZ <<= 1;
- }
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( expDiff < 0 ) {
- signZ = signC;
- sig128Z = softfloat_sub128( sigC, 0, sig128Z.v64, sig128Z.v0 );
- } else if ( ! expDiff ) {
- sig128Z.v64 = sig128Z.v64 - sigC;
- if ( ! (sig128Z.v64 | sig128Z.v0) ) goto completeCancellation;
- if ( sig128Z.v64 & UINT64_C( 0x8000000000000000 ) ) {
- signZ = ! signZ;
- sig128Z = softfloat_sub128( 0, 0, sig128Z.v64, sig128Z.v0 );
- }
- } else {
- sig128Z =
- softfloat_sub128(
- sig128Z.v64, sig128Z.v0, sig128C.v64, sig128C.v0 );
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( ! sig128Z.v64 ) {
- expZ -= 64;
- sig128Z.v64 = sig128Z.v0;
- sig128Z.v0 = 0;
- }
- shiftDist = softfloat_countLeadingZeros64( sig128Z.v64 ) - 1;
- expZ -= shiftDist;
- if ( shiftDist < 0 ) {
- sigZ = softfloat_shortShiftRightJam64( sig128Z.v64, -shiftDist );
- } else {
- sig128Z =
- softfloat_shortShiftLeft128(
- sig128Z.v64, sig128Z.v0, shiftDist );
- sigZ = sig128Z.v64;
- }
- sigZ |= (sig128Z.v0 != 0);
- }
- roundPack:
- return softfloat_roundPackToF64( signZ, expZ, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN_ABC:
- uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
- goto propagateNaN_ZC;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infProdArg:
- if ( magBits ) {
- uiZ = packToF64UI( signZ, 0x7FF, 0 );
- if ( expC != 0x7FF ) goto uiZ;
- if ( sigC ) goto propagateNaN_ZC;
- if ( signZ == signC ) goto uiZ;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF64UI;
- propagateNaN_ZC:
- uiZ = softfloat_propagateNaNF64UI( uiZ, uiC );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zeroProd:
- uiZ = uiC;
- if ( ! (expC | sigC) && (signZ != signC) ) {
- completeCancellation:
- uiZ =
- packToF64UI(
- (softfloat_roundingMode == softfloat_round_min), 0, 0 );
- }
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
-#else
-
-float64_t
- softfloat_mulAddF64(
- uint_fast64_t uiA, uint_fast64_t uiB, uint_fast64_t uiC, uint_fast8_t op )
-{
- bool signA;
- int_fast16_t expA;
- uint64_t sigA;
- bool signB;
- int_fast16_t expB;
- uint64_t sigB;
- bool signC;
- int_fast16_t expC;
- uint64_t sigC;
- bool signZ;
- uint64_t magBits, uiZ;
- struct exp16_sig64 normExpSig;
- int_fast16_t expZ;
- uint32_t sig128Z[4];
- uint64_t sigZ;
- int_fast16_t shiftDist, expDiff;
- uint32_t sig128C[4];
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- signA = signF64UI( uiA );
- expA = expF64UI( uiA );
- sigA = fracF64UI( uiA );
- signB = signF64UI( uiB );
- expB = expF64UI( uiB );
- sigB = fracF64UI( uiB );
- signC = signF64UI( uiC ) ^ (op == softfloat_mulAdd_subC);
- expC = expF64UI( uiC );
- sigC = fracF64UI( uiC );
- signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( expA == 0x7FF ) {
- if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN_ABC;
- magBits = expB | sigB;
- goto infProdArg;
- }
- if ( expB == 0x7FF ) {
- if ( sigB ) goto propagateNaN_ABC;
- magBits = expA | sigA;
- goto infProdArg;
- }
- if ( expC == 0x7FF ) {
- if ( sigC ) {
- uiZ = 0;
- goto propagateNaN_ZC;
- }
- uiZ = uiC;
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( ! expA ) {
- if ( ! sigA ) goto zeroProd;
- normExpSig = softfloat_normSubnormalF64Sig( sigA );
- expA = normExpSig.exp;
- sigA = normExpSig.sig;
- }
- if ( ! expB ) {
- if ( ! sigB ) goto zeroProd;
- normExpSig = softfloat_normSubnormalF64Sig( sigB );
- expB = normExpSig.exp;
- sigB = normExpSig.sig;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA + expB - 0x3FE;
- sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
- sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<11;
- softfloat_mul64To128M( sigA, sigB, sig128Z );
- sigZ =
- (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 | sig128Z[indexWord( 4, 2 )];
- shiftDist = 0;
- if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
- --expZ;
- shiftDist = -1;
- }
- if ( ! expC ) {
- if ( ! sigC ) {
- if ( shiftDist ) sigZ <<= 1;
- goto sigZ;
- }
- normExpSig = softfloat_normSubnormalF64Sig( sigC );
- expC = normExpSig.exp;
- sigC = normExpSig.sig;
- }
- sigC = (sigC | UINT64_C( 0x0010000000000000 ))<<10;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expZ - expC;
- if ( expDiff < 0 ) {
- expZ = expC;
- if ( (signZ == signC) || (expDiff < -1) ) {
- shiftDist -= expDiff;
- if ( shiftDist) {
- sigZ = softfloat_shiftRightJam64( sigZ, shiftDist );
- }
- } else {
- if ( ! shiftDist ) {
- softfloat_shortShiftRight128M( sig128Z, 1, sig128Z );
- }
- }
- } else {
- if ( shiftDist ) softfloat_add128M( sig128Z, sig128Z, sig128Z );
- if ( ! expDiff ) {
- sigZ =
- (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
- | sig128Z[indexWord( 4, 2 )];
- } else {
- sig128C[indexWord( 4, 3 )] = sigC>>32;
- sig128C[indexWord( 4, 2 )] = sigC;
- sig128C[indexWord( 4, 1 )] = 0;
- sig128C[indexWord( 4, 0 )] = 0;
- softfloat_shiftRightJam128M( sig128C, expDiff, sig128C );
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( signZ == signC ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( expDiff <= 0 ) {
- sigZ += sigC;
- } else {
- softfloat_add128M( sig128Z, sig128C, sig128Z );
- sigZ =
- (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
- | sig128Z[indexWord( 4, 2 )];
- }
- if ( sigZ & UINT64_C( 0x8000000000000000 ) ) {
- ++expZ;
- sigZ = softfloat_shortShiftRightJam64( sigZ, 1 );
- }
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( expDiff < 0 ) {
- signZ = signC;
- if ( expDiff < -1 ) {
- sigZ = sigC - sigZ;
- if (
- sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )]
- ) {
- sigZ = (sigZ - 1) | 1;
- }
- if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
- --expZ;
- sigZ <<= 1;
- }
- goto roundPack;
- } else {
- sig128C[indexWord( 4, 3 )] = sigC>>32;
- sig128C[indexWord( 4, 2 )] = sigC;
- sig128C[indexWord( 4, 1 )] = 0;
- sig128C[indexWord( 4, 0 )] = 0;
- softfloat_sub128M( sig128C, sig128Z, sig128Z );
- }
- } else if ( ! expDiff ) {
- sigZ -= sigC;
- if (
- ! sigZ && ! sig128Z[indexWord( 4, 1 )]
- && ! sig128Z[indexWord( 4, 0 )]
- ) {
- goto completeCancellation;
- }
- sig128Z[indexWord( 4, 3 )] = sigZ>>32;
- sig128Z[indexWord( 4, 2 )] = sigZ;
- if ( sigZ & UINT64_C( 0x8000000000000000 ) ) {
- signZ = ! signZ;
- softfloat_negX128M( sig128Z );
- }
- } else {
- softfloat_sub128M( sig128Z, sig128C, sig128Z );
- if ( 1 < expDiff ) {
- sigZ =
- (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
- | sig128Z[indexWord( 4, 2 )];
- if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
- --expZ;
- sigZ <<= 1;
- }
- goto sigZ;
- }
- }
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- shiftDist = 0;
- sigZ =
- (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
- | sig128Z[indexWord( 4, 2 )];
- if ( ! sigZ ) {
- shiftDist = 64;
- sigZ =
- (uint64_t) sig128Z[indexWord( 4, 1 )]<<32
- | sig128Z[indexWord( 4, 0 )];
- }
- shiftDist += softfloat_countLeadingZeros64( sigZ ) - 1;
- if ( shiftDist ) {
- expZ -= shiftDist;
- softfloat_shiftLeft128M( sig128Z, shiftDist, sig128Z );
- sigZ =
- (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
- | sig128Z[indexWord( 4, 2 )];
- }
- }
- sigZ:
- if ( sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] ) sigZ |= 1;
- roundPack:
- return softfloat_roundPackToF64( signZ, expZ - 1, sigZ );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN_ABC:
- uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
- goto propagateNaN_ZC;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- infProdArg:
- if ( magBits ) {
- uiZ = packToF64UI( signZ, 0x7FF, 0 );
- if ( expC != 0x7FF ) goto uiZ;
- if ( sigC ) goto propagateNaN_ZC;
- if ( signZ == signC ) goto uiZ;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF64UI;
- propagateNaN_ZC:
- uiZ = softfloat_propagateNaNF64UI( uiZ, uiC );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- zeroProd:
- uiZ = uiC;
- if ( ! (expC | sigC) && (signZ != signC) ) {
- completeCancellation:
- uiZ =
- packToF64UI(
- (softfloat_roundingMode == softfloat_round_min), 0, 0 );
- }
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+float64_t
+ softfloat_mulAddF64(
+ uint_fast64_t uiA, uint_fast64_t uiB, uint_fast64_t uiC, uint_fast8_t op )
+{
+ bool signA;
+ int_fast16_t expA;
+ uint_fast64_t sigA;
+ bool signB;
+ int_fast16_t expB;
+ uint_fast64_t sigB;
+ bool signC;
+ int_fast16_t expC;
+ uint_fast64_t sigC;
+ bool signZ;
+ uint_fast64_t magBits, uiZ;
+ struct exp16_sig64 normExpSig;
+ int_fast16_t expZ;
+ struct uint128 sig128Z;
+ uint_fast64_t sigZ;
+ int_fast16_t expDiff;
+ struct uint128 sig128C;
+ int_fast8_t shiftDist;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ signA = signF64UI( uiA );
+ expA = expF64UI( uiA );
+ sigA = fracF64UI( uiA );
+ signB = signF64UI( uiB );
+ expB = expF64UI( uiB );
+ sigB = fracF64UI( uiB );
+ signC = signF64UI( uiC ) ^ (op == softfloat_mulAdd_subC);
+ expC = expF64UI( uiC );
+ sigC = fracF64UI( uiC );
+ signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FF ) {
+ if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN_ABC;
+ magBits = expB | sigB;
+ goto infProdArg;
+ }
+ if ( expB == 0x7FF ) {
+ if ( sigB ) goto propagateNaN_ABC;
+ magBits = expA | sigA;
+ goto infProdArg;
+ }
+ if ( expC == 0x7FF ) {
+ if ( sigC ) {
+ uiZ = 0;
+ goto propagateNaN_ZC;
+ }
+ uiZ = uiC;
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! sigA ) goto zeroProd;
+ normExpSig = softfloat_normSubnormalF64Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ if ( ! expB ) {
+ if ( ! sigB ) goto zeroProd;
+ normExpSig = softfloat_normSubnormalF64Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA + expB - 0x3FE;
+ sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
+ sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<10;
+ sig128Z = softfloat_mul64To128( sigA, sigB );
+ if ( sig128Z.v64 < UINT64_C( 0x2000000000000000 ) ) {
+ --expZ;
+ sig128Z =
+ softfloat_add128(
+ sig128Z.v64, sig128Z.v0, sig128Z.v64, sig128Z.v0 );
+ }
+ if ( ! expC ) {
+ if ( ! sigC ) {
+ --expZ;
+ sigZ = sig128Z.v64<<1 | (sig128Z.v0 != 0);
+ goto roundPack;
+ }
+ normExpSig = softfloat_normSubnormalF64Sig( sigC );
+ expC = normExpSig.exp;
+ sigC = normExpSig.sig;
+ }
+ sigC = (sigC | UINT64_C( 0x0010000000000000 ))<<9;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expZ - expC;
+ if ( expDiff < 0 ) {
+ expZ = expC;
+ if ( (signZ == signC) || (expDiff < -1) ) {
+ sig128Z.v64 = softfloat_shiftRightJam64( sig128Z.v64, -expDiff );
+ } else {
+ sig128Z =
+ softfloat_shortShiftRightJam128( sig128Z.v64, sig128Z.v0, 1 );
+ }
+ } else if ( expDiff ) {
+ sig128C = softfloat_shiftRightJam128( sigC, 0, expDiff );
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( signZ == signC ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( expDiff <= 0 ) {
+ sigZ = (sigC + sig128Z.v64) | (sig128Z.v0 != 0);
+ } else {
+ sig128Z =
+ softfloat_add128(
+ sig128Z.v64, sig128Z.v0, sig128C.v64, sig128C.v0 );
+ sigZ = sig128Z.v64 | (sig128Z.v0 != 0);
+ }
+ if ( sigZ < UINT64_C( 0x4000000000000000 ) ) {
+ --expZ;
+ sigZ <<= 1;
+ }
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( expDiff < 0 ) {
+ signZ = signC;
+ sig128Z = softfloat_sub128( sigC, 0, sig128Z.v64, sig128Z.v0 );
+ } else if ( ! expDiff ) {
+ sig128Z.v64 = sig128Z.v64 - sigC;
+ if ( ! (sig128Z.v64 | sig128Z.v0) ) goto completeCancellation;
+ if ( sig128Z.v64 & UINT64_C( 0x8000000000000000 ) ) {
+ signZ = ! signZ;
+ sig128Z = softfloat_sub128( 0, 0, sig128Z.v64, sig128Z.v0 );
+ }
+ } else {
+ sig128Z =
+ softfloat_sub128(
+ sig128Z.v64, sig128Z.v0, sig128C.v64, sig128C.v0 );
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( ! sig128Z.v64 ) {
+ expZ -= 64;
+ sig128Z.v64 = sig128Z.v0;
+ sig128Z.v0 = 0;
+ }
+ shiftDist = softfloat_countLeadingZeros64( sig128Z.v64 ) - 1;
+ expZ -= shiftDist;
+ if ( shiftDist < 0 ) {
+ sigZ = softfloat_shortShiftRightJam64( sig128Z.v64, -shiftDist );
+ } else {
+ sig128Z =
+ softfloat_shortShiftLeft128(
+ sig128Z.v64, sig128Z.v0, shiftDist );
+ sigZ = sig128Z.v64;
+ }
+ sigZ |= (sig128Z.v0 != 0);
+ }
+ roundPack:
+ return softfloat_roundPackToF64( signZ, expZ, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+ uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+ goto propagateNaN_ZC;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infProdArg:
+ if ( magBits ) {
+ uiZ = packToF64UI( signZ, 0x7FF, 0 );
+ if ( expC != 0x7FF ) goto uiZ;
+ if ( sigC ) goto propagateNaN_ZC;
+ if ( signZ == signC ) goto uiZ;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF64UI;
+ propagateNaN_ZC:
+ uiZ = softfloat_propagateNaNF64UI( uiZ, uiC );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zeroProd:
+ uiZ = uiC;
+ if ( ! (expC | sigC) && (signZ != signC) ) {
+ completeCancellation:
+ uiZ =
+ packToF64UI(
+ (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+ }
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
+#else
+
+float64_t
+ softfloat_mulAddF64(
+ uint_fast64_t uiA, uint_fast64_t uiB, uint_fast64_t uiC, uint_fast8_t op )
+{
+ bool signA;
+ int_fast16_t expA;
+ uint64_t sigA;
+ bool signB;
+ int_fast16_t expB;
+ uint64_t sigB;
+ bool signC;
+ int_fast16_t expC;
+ uint64_t sigC;
+ bool signZ;
+ uint64_t magBits, uiZ;
+ struct exp16_sig64 normExpSig;
+ int_fast16_t expZ;
+ uint32_t sig128Z[4];
+ uint64_t sigZ;
+ int_fast16_t shiftDist, expDiff;
+ uint32_t sig128C[4];
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ signA = signF64UI( uiA );
+ expA = expF64UI( uiA );
+ sigA = fracF64UI( uiA );
+ signB = signF64UI( uiB );
+ expB = expF64UI( uiB );
+ sigB = fracF64UI( uiB );
+ signC = signF64UI( uiC ) ^ (op == softfloat_mulAdd_subC);
+ expC = expF64UI( uiC );
+ sigC = fracF64UI( uiC );
+ signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd);
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( expA == 0x7FF ) {
+ if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN_ABC;
+ magBits = expB | sigB;
+ goto infProdArg;
+ }
+ if ( expB == 0x7FF ) {
+ if ( sigB ) goto propagateNaN_ABC;
+ magBits = expA | sigA;
+ goto infProdArg;
+ }
+ if ( expC == 0x7FF ) {
+ if ( sigC ) {
+ uiZ = 0;
+ goto propagateNaN_ZC;
+ }
+ uiZ = uiC;
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( ! expA ) {
+ if ( ! sigA ) goto zeroProd;
+ normExpSig = softfloat_normSubnormalF64Sig( sigA );
+ expA = normExpSig.exp;
+ sigA = normExpSig.sig;
+ }
+ if ( ! expB ) {
+ if ( ! sigB ) goto zeroProd;
+ normExpSig = softfloat_normSubnormalF64Sig( sigB );
+ expB = normExpSig.exp;
+ sigB = normExpSig.sig;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA + expB - 0x3FE;
+ sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10;
+ sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<11;
+ softfloat_mul64To128M( sigA, sigB, sig128Z );
+ sigZ =
+ (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 | sig128Z[indexWord( 4, 2 )];
+ shiftDist = 0;
+ if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
+ --expZ;
+ shiftDist = -1;
+ }
+ if ( ! expC ) {
+ if ( ! sigC ) {
+ if ( shiftDist ) sigZ <<= 1;
+ goto sigZ;
+ }
+ normExpSig = softfloat_normSubnormalF64Sig( sigC );
+ expC = normExpSig.exp;
+ sigC = normExpSig.sig;
+ }
+ sigC = (sigC | UINT64_C( 0x0010000000000000 ))<<10;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expZ - expC;
+ if ( expDiff < 0 ) {
+ expZ = expC;
+ if ( (signZ == signC) || (expDiff < -1) ) {
+ shiftDist -= expDiff;
+ if ( shiftDist) {
+ sigZ = softfloat_shiftRightJam64( sigZ, shiftDist );
+ }
+ } else {
+ if ( ! shiftDist ) {
+ softfloat_shortShiftRight128M( sig128Z, 1, sig128Z );
+ }
+ }
+ } else {
+ if ( shiftDist ) softfloat_add128M( sig128Z, sig128Z, sig128Z );
+ if ( ! expDiff ) {
+ sigZ =
+ (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+ | sig128Z[indexWord( 4, 2 )];
+ } else {
+ sig128C[indexWord( 4, 3 )] = sigC>>32;
+ sig128C[indexWord( 4, 2 )] = sigC;
+ sig128C[indexWord( 4, 1 )] = 0;
+ sig128C[indexWord( 4, 0 )] = 0;
+ softfloat_shiftRightJam128M( sig128C, expDiff, sig128C );
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( signZ == signC ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( expDiff <= 0 ) {
+ sigZ += sigC;
+ } else {
+ softfloat_add128M( sig128Z, sig128C, sig128Z );
+ sigZ =
+ (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+ | sig128Z[indexWord( 4, 2 )];
+ }
+ if ( sigZ & UINT64_C( 0x8000000000000000 ) ) {
+ ++expZ;
+ sigZ = softfloat_shortShiftRightJam64( sigZ, 1 );
+ }
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( expDiff < 0 ) {
+ signZ = signC;
+ if ( expDiff < -1 ) {
+ sigZ = sigC - sigZ;
+ if (
+ sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )]
+ ) {
+ sigZ = (sigZ - 1) | 1;
+ }
+ if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
+ --expZ;
+ sigZ <<= 1;
+ }
+ goto roundPack;
+ } else {
+ sig128C[indexWord( 4, 3 )] = sigC>>32;
+ sig128C[indexWord( 4, 2 )] = sigC;
+ sig128C[indexWord( 4, 1 )] = 0;
+ sig128C[indexWord( 4, 0 )] = 0;
+ softfloat_sub128M( sig128C, sig128Z, sig128Z );
+ }
+ } else if ( ! expDiff ) {
+ sigZ -= sigC;
+ if (
+ ! sigZ && ! sig128Z[indexWord( 4, 1 )]
+ && ! sig128Z[indexWord( 4, 0 )]
+ ) {
+ goto completeCancellation;
+ }
+ sig128Z[indexWord( 4, 3 )] = sigZ>>32;
+ sig128Z[indexWord( 4, 2 )] = sigZ;
+ if ( sigZ & UINT64_C( 0x8000000000000000 ) ) {
+ signZ = ! signZ;
+ softfloat_negX128M( sig128Z );
+ }
+ } else {
+ softfloat_sub128M( sig128Z, sig128C, sig128Z );
+ if ( 1 < expDiff ) {
+ sigZ =
+ (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+ | sig128Z[indexWord( 4, 2 )];
+ if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) {
+ --expZ;
+ sigZ <<= 1;
+ }
+ goto sigZ;
+ }
+ }
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ shiftDist = 0;
+ sigZ =
+ (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+ | sig128Z[indexWord( 4, 2 )];
+ if ( ! sigZ ) {
+ shiftDist = 64;
+ sigZ =
+ (uint64_t) sig128Z[indexWord( 4, 1 )]<<32
+ | sig128Z[indexWord( 4, 0 )];
+ }
+ shiftDist += softfloat_countLeadingZeros64( sigZ ) - 1;
+ if ( shiftDist ) {
+ expZ -= shiftDist;
+ softfloat_shiftLeft128M( sig128Z, shiftDist, sig128Z );
+ sigZ =
+ (uint64_t) sig128Z[indexWord( 4, 3 )]<<32
+ | sig128Z[indexWord( 4, 2 )];
+ }
+ }
+ sigZ:
+ if ( sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] ) sigZ |= 1;
+ roundPack:
+ return softfloat_roundPackToF64( signZ, expZ - 1, sigZ );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN_ABC:
+ uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+ goto propagateNaN_ZC;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ infProdArg:
+ if ( magBits ) {
+ uiZ = packToF64UI( signZ, 0x7FF, 0 );
+ if ( expC != 0x7FF ) goto uiZ;
+ if ( sigC ) goto propagateNaN_ZC;
+ if ( signZ == signC ) goto uiZ;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF64UI;
+ propagateNaN_ZC:
+ uiZ = softfloat_propagateNaNF64UI( uiZ, uiC );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ zeroProd:
+ uiZ = uiC;
+ if ( ! (expC | sigC) && (signZ != signC) ) {
+ completeCancellation:
+ uiZ =
+ packToF64UI(
+ (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+ }
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_negXM.c b/fpu/softfloat3c/s_negXM.c
index be7b215d38..10047eda71 100644
--- a/fpu/softfloat3c/s_negXM.c
+++ b/fpu/softfloat3c/s_negXM.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_negXM
-
-void softfloat_negXM( uint_fast8_t size_words, uint32_t *zPtr )
-{
- unsigned int index, lastIndex;
- uint_fast8_t carry;
- uint32_t word;
-
- index = indexWordLo( size_words );
- lastIndex = indexWordHi( size_words );
- carry = 1;
- for (;;) {
- word = ~zPtr[index] + carry;
- zPtr[index] = word;
- if ( index == lastIndex ) break;
- index += wordIncr;
- if ( word ) carry = 0;
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_negXM
+
+void softfloat_negXM( uint_fast8_t size_words, uint32_t *zPtr )
+{
+ unsigned int index, lastIndex;
+ uint_fast8_t carry;
+ uint32_t word;
+
+ index = indexWordLo( size_words );
+ lastIndex = indexWordHi( size_words );
+ carry = 1;
+ for (;;) {
+ word = ~zPtr[index] + carry;
+ zPtr[index] = word;
+ if ( index == lastIndex ) break;
+ index += wordIncr;
+ if ( word ) carry = 0;
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_normExtF80SigM.c
b/fpu/softfloat3c/s_normExtF80SigM.c
index a1f5e5c727..df48babd4c 100644
--- a/fpu/softfloat3c/s_normExtF80SigM.c
+++ b/fpu/softfloat3c/s_normExtF80SigM.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-int softfloat_normExtF80SigM( uint64_t *sigPtr )
-{
- uint64_t sig;
- int_fast8_t shiftDist;
-
- sig = *sigPtr;
- shiftDist = softfloat_countLeadingZeros64( sig );
- *sigPtr = sig<<shiftDist;
- return -shiftDist;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+int softfloat_normExtF80SigM( uint64_t *sigPtr )
+{
+ uint64_t sig;
+ int_fast8_t shiftDist;
+
+ sig = *sigPtr;
+ shiftDist = softfloat_countLeadingZeros64( sig );
+ *sigPtr = sig<<shiftDist;
+ return -shiftDist;
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackMToExtF80M.c
b/fpu/softfloat3c/s_normRoundPackMToExtF80M.c
index 3ed4c59481..125bfb08ad 100644
--- a/fpu/softfloat3c/s_normRoundPackMToExtF80M.c
+++ b/fpu/softfloat3c/s_normRoundPackMToExtF80M.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-void
- softfloat_normRoundPackMToExtF80M(
- bool sign,
- int32_t exp,
- uint32_t *extSigPtr,
- uint_fast8_t roundingPrecision,
- struct extFloat80M *zSPtr
- )
-{
- int_fast16_t shiftDist;
- uint32_t wordSig;
-
- shiftDist = 0;
- wordSig = extSigPtr[indexWord( 3, 2 )];
- if ( ! wordSig ) {
- shiftDist = 32;
- wordSig = extSigPtr[indexWord( 3, 1 )];
- if ( ! wordSig ) {
- shiftDist = 64;
- wordSig = extSigPtr[indexWord( 3, 0 )];
- if ( ! wordSig ) {
- zSPtr->signExp = packToExtF80UI64( sign, 0 );
- zSPtr->signif = 0;
- return;
- }
- }
- }
- shiftDist += softfloat_countLeadingZeros32( wordSig );
- if ( shiftDist ) {
- exp -= shiftDist;
- softfloat_shiftLeft96M( extSigPtr, shiftDist, extSigPtr );
- }
- softfloat_roundPackMToExtF80M(
- sign, exp, extSigPtr, roundingPrecision, zSPtr );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+void
+ softfloat_normRoundPackMToExtF80M(
+ bool sign,
+ int32_t exp,
+ uint32_t *extSigPtr,
+ uint_fast8_t roundingPrecision,
+ struct extFloat80M *zSPtr
+ )
+{
+ int_fast16_t shiftDist;
+ uint32_t wordSig;
+
+ shiftDist = 0;
+ wordSig = extSigPtr[indexWord( 3, 2 )];
+ if ( ! wordSig ) {
+ shiftDist = 32;
+ wordSig = extSigPtr[indexWord( 3, 1 )];
+ if ( ! wordSig ) {
+ shiftDist = 64;
+ wordSig = extSigPtr[indexWord( 3, 0 )];
+ if ( ! wordSig ) {
+ zSPtr->signExp = packToExtF80UI64( sign, 0 );
+ zSPtr->signif = 0;
+ return;
+ }
+ }
+ }
+ shiftDist += softfloat_countLeadingZeros32( wordSig );
+ if ( shiftDist ) {
+ exp -= shiftDist;
+ softfloat_shiftLeft96M( extSigPtr, shiftDist, extSigPtr );
+ }
+ softfloat_roundPackMToExtF80M(
+ sign, exp, extSigPtr, roundingPrecision, zSPtr );
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackMToF128M.c
b/fpu/softfloat3c/s_normRoundPackMToF128M.c
index c2f8d1e30a..f2d368d602 100644
--- a/fpu/softfloat3c/s_normRoundPackMToF128M.c
+++ b/fpu/softfloat3c/s_normRoundPackMToF128M.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-void
- softfloat_normRoundPackMToF128M(
- bool sign, int32_t exp, uint32_t *extSigPtr, uint32_t *zWPtr )
-{
- const uint32_t *ptr;
- int_fast16_t shiftDist;
- uint32_t wordSig;
-
- ptr = extSigPtr + indexWordHi( 5 );
- shiftDist = 0;
- for (;;) {
- wordSig = *ptr;
- if ( wordSig ) break;
- shiftDist += 32;
- if ( 160 <= shiftDist ) {
- zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, 0, 0 );
- zWPtr[indexWord( 4, 2 )] = 0;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
- return;
- }
- ptr -= wordIncr;
- }
- shiftDist += softfloat_countLeadingZeros32( wordSig ) - 15;
- if ( shiftDist ) {
- exp -= shiftDist;
- softfloat_shiftLeft160M( extSigPtr, shiftDist, extSigPtr );
- }
- softfloat_roundPackMToF128M( sign, exp, extSigPtr, zWPtr );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+void
+ softfloat_normRoundPackMToF128M(
+ bool sign, int32_t exp, uint32_t *extSigPtr, uint32_t *zWPtr )
+{
+ const uint32_t *ptr;
+ int_fast16_t shiftDist;
+ uint32_t wordSig;
+
+ ptr = extSigPtr + indexWordHi( 5 );
+ shiftDist = 0;
+ for (;;) {
+ wordSig = *ptr;
+ if ( wordSig ) break;
+ shiftDist += 32;
+ if ( 160 <= shiftDist ) {
+ zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, 0, 0 );
+ zWPtr[indexWord( 4, 2 )] = 0;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+ return;
+ }
+ ptr -= wordIncr;
+ }
+ shiftDist += softfloat_countLeadingZeros32( wordSig ) - 15;
+ if ( shiftDist ) {
+ exp -= shiftDist;
+ softfloat_shiftLeft160M( extSigPtr, shiftDist, extSigPtr );
+ }
+ softfloat_roundPackMToF128M( sign, exp, extSigPtr, zWPtr );
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToExtF80.c
b/fpu/softfloat3c/s_normRoundPackToExtF80.c
index 6c3f35a1ed..b735bc0b0b 100644
--- a/fpu/softfloat3c/s_normRoundPackToExtF80.c
+++ b/fpu/softfloat3c/s_normRoundPackToExtF80.c
@@ -1,71 +1,71 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-extFloat80_t
- softfloat_normRoundPackToExtF80(
- bool sign,
- int_fast32_t exp,
- uint_fast64_t sig,
- uint_fast64_t sigExtra,
- uint_fast8_t roundingPrecision
- )
-{
- int_fast8_t shiftDist;
- struct uint128 sig128;
-
- if ( ! sig ) {
- exp -= 64;
- sig = sigExtra;
- sigExtra = 0;
- }
- shiftDist = softfloat_countLeadingZeros64( sig );
- exp -= shiftDist;
- if ( shiftDist ) {
- sig128 = softfloat_shortShiftLeft128( sig, sigExtra, shiftDist );
- sig = sig128.v64;
- sigExtra = sig128.v0;
- }
- return
- softfloat_roundPackToExtF80(
- sign, exp, sig, sigExtra, roundingPrecision );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+extFloat80_t
+ softfloat_normRoundPackToExtF80(
+ bool sign,
+ int_fast32_t exp,
+ uint_fast64_t sig,
+ uint_fast64_t sigExtra,
+ uint_fast8_t roundingPrecision
+ )
+{
+ int_fast8_t shiftDist;
+ struct uint128 sig128;
+
+ if ( ! sig ) {
+ exp -= 64;
+ sig = sigExtra;
+ sigExtra = 0;
+ }
+ shiftDist = softfloat_countLeadingZeros64( sig );
+ exp -= shiftDist;
+ if ( shiftDist ) {
+ sig128 = softfloat_shortShiftLeft128( sig, sigExtra, shiftDist );
+ sig = sig128.v64;
+ sigExtra = sig128.v0;
+ }
+ return
+ softfloat_roundPackToExtF80(
+ sign, exp, sig, sigExtra, roundingPrecision );
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToF128.c
b/fpu/softfloat3c/s_normRoundPackToF128.c
index 5dc535719e..af7679d154 100644
--- a/fpu/softfloat3c/s_normRoundPackToF128.c
+++ b/fpu/softfloat3c/s_normRoundPackToF128.c
@@ -1,81 +1,81 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-float128_t
- softfloat_normRoundPackToF128(
- bool sign, int_fast32_t exp, uint_fast64_t sig64, uint_fast64_t sig0 )
-{
- int_fast8_t shiftDist;
- struct uint128 sig128;
- union ui128_f128 uZ;
- uint_fast64_t sigExtra;
- struct uint128_extra sig128Extra;
-
- if ( ! sig64 ) {
- exp -= 64;
- sig64 = sig0;
- sig0 = 0;
- }
- shiftDist = softfloat_countLeadingZeros64( sig64 ) - 15;
- exp -= shiftDist;
- if ( 0 <= shiftDist ) {
- if ( shiftDist ) {
- sig128 = softfloat_shortShiftLeft128( sig64, sig0, shiftDist );
- sig64 = sig128.v64;
- sig0 = sig128.v0;
- }
- if ( (uint32_t) exp < 0x7FFD ) {
- uZ.ui.v64 = packToF128UI64( sign, sig64 | sig0 ? exp : 0, sig64 );
- uZ.ui.v0 = sig0;
- return uZ.f;
- }
- sigExtra = 0;
- } else {
- sig128Extra =
- softfloat_shortShiftRightJam128Extra( sig64, sig0, 0, -shiftDist );
- sig64 = sig128Extra.v.v64;
- sig0 = sig128Extra.v.v0;
- sigExtra = sig128Extra.extra;
- }
- return softfloat_roundPackToF128( sign, exp, sig64, sig0, sigExtra );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+float128_t
+ softfloat_normRoundPackToF128(
+ bool sign, int_fast32_t exp, uint_fast64_t sig64, uint_fast64_t sig0 )
+{
+ int_fast8_t shiftDist;
+ struct uint128 sig128;
+ union ui128_f128 uZ;
+ uint_fast64_t sigExtra;
+ struct uint128_extra sig128Extra;
+
+ if ( ! sig64 ) {
+ exp -= 64;
+ sig64 = sig0;
+ sig0 = 0;
+ }
+ shiftDist = softfloat_countLeadingZeros64( sig64 ) - 15;
+ exp -= shiftDist;
+ if ( 0 <= shiftDist ) {
+ if ( shiftDist ) {
+ sig128 = softfloat_shortShiftLeft128( sig64, sig0, shiftDist );
+ sig64 = sig128.v64;
+ sig0 = sig128.v0;
+ }
+ if ( (uint32_t) exp < 0x7FFD ) {
+ uZ.ui.v64 = packToF128UI64( sign, sig64 | sig0 ? exp : 0, sig64 );
+ uZ.ui.v0 = sig0;
+ return uZ.f;
+ }
+ sigExtra = 0;
+ } else {
+ sig128Extra =
+ softfloat_shortShiftRightJam128Extra( sig64, sig0, 0, -shiftDist );
+ sig64 = sig128Extra.v.v64;
+ sig0 = sig128Extra.v.v0;
+ sigExtra = sig128Extra.extra;
+ }
+ return softfloat_roundPackToF128( sign, exp, sig64, sig0, sigExtra );
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToF16.c
b/fpu/softfloat3c/s_normRoundPackToF16.c
index 88afad13c5..4f59863241 100644
--- a/fpu/softfloat3c/s_normRoundPackToF16.c
+++ b/fpu/softfloat3c/s_normRoundPackToF16.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-float16_t
- softfloat_normRoundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig )
-{
- int_fast8_t shiftDist;
- union ui16_f16 uZ;
-
- shiftDist = softfloat_countLeadingZeros16( sig ) - 1;
- exp -= shiftDist;
- if ( (4 <= shiftDist) && ((unsigned int) exp < 0x1D) ) {
- uZ.ui = packToF16UI( sign, sig ? exp : 0, sig<<(shiftDist - 4) );
- return uZ.f;
- } else {
- return softfloat_roundPackToF16( sign, exp, sig<<shiftDist );
- }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+float16_t
+ softfloat_normRoundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig )
+{
+ int_fast8_t shiftDist;
+ union ui16_f16 uZ;
+
+ shiftDist = softfloat_countLeadingZeros16( sig ) - 1;
+ exp -= shiftDist;
+ if ( (4 <= shiftDist) && ((unsigned int) exp < 0x1D) ) {
+ uZ.ui = packToF16UI( sign, sig ? exp : 0, sig<<(shiftDist - 4) );
+ return uZ.f;
+ } else {
+ return softfloat_roundPackToF16( sign, exp, sig<<shiftDist );
+ }
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToF32.c
b/fpu/softfloat3c/s_normRoundPackToF32.c
index ec52c85ed6..e7ce7959a0 100644
--- a/fpu/softfloat3c/s_normRoundPackToF32.c
+++ b/fpu/softfloat3c/s_normRoundPackToF32.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-float32_t
- softfloat_normRoundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig )
-{
- int_fast8_t shiftDist;
- union ui32_f32 uZ;
-
- shiftDist = softfloat_countLeadingZeros32( sig ) - 1;
- exp -= shiftDist;
- if ( (7 <= shiftDist) && ((unsigned int) exp < 0xFD) ) {
- uZ.ui = packToF32UI( sign, sig ? exp : 0, sig<<(shiftDist - 7) );
- return uZ.f;
- } else {
- return softfloat_roundPackToF32( sign, exp, sig<<shiftDist );
- }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+float32_t
+ softfloat_normRoundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig )
+{
+ int_fast8_t shiftDist;
+ union ui32_f32 uZ;
+
+ shiftDist = softfloat_countLeadingZeros32( sig ) - 1;
+ exp -= shiftDist;
+ if ( (7 <= shiftDist) && ((unsigned int) exp < 0xFD) ) {
+ uZ.ui = packToF32UI( sign, sig ? exp : 0, sig<<(shiftDist - 7) );
+ return uZ.f;
+ } else {
+ return softfloat_roundPackToF32( sign, exp, sig<<shiftDist );
+ }
+
+}
+
diff --git a/fpu/softfloat3c/s_normRoundPackToF64.c
b/fpu/softfloat3c/s_normRoundPackToF64.c
index 7bb3ac090a..4bac7a3b0d 100644
--- a/fpu/softfloat3c/s_normRoundPackToF64.c
+++ b/fpu/softfloat3c/s_normRoundPackToF64.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-float64_t
- softfloat_normRoundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig )
-{
- int_fast8_t shiftDist;
- union ui64_f64 uZ;
-
- shiftDist = softfloat_countLeadingZeros64( sig ) - 1;
- exp -= shiftDist;
- if ( (10 <= shiftDist) && ((unsigned int) exp < 0x7FD) ) {
- uZ.ui = packToF64UI( sign, sig ? exp : 0, sig<<(shiftDist - 10) );
- return uZ.f;
- } else {
- return softfloat_roundPackToF64( sign, exp, sig<<shiftDist );
- }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+float64_t
+ softfloat_normRoundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig )
+{
+ int_fast8_t shiftDist;
+ union ui64_f64 uZ;
+
+ shiftDist = softfloat_countLeadingZeros64( sig ) - 1;
+ exp -= shiftDist;
+ if ( (10 <= shiftDist) && ((unsigned int) exp < 0x7FD) ) {
+ uZ.ui = packToF64UI( sign, sig ? exp : 0, sig<<(shiftDist - 10) );
+ return uZ.f;
+ } else {
+ return softfloat_roundPackToF64( sign, exp, sig<<shiftDist );
+ }
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalExtF80Sig.c
b/fpu/softfloat3c/s_normSubnormalExtF80Sig.c
index c388475955..2df05601b8 100644
--- a/fpu/softfloat3c/s_normSubnormalExtF80Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalExtF80Sig.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t sig )
-{
- int_fast8_t shiftDist;
- struct exp32_sig64 z;
-
- shiftDist = softfloat_countLeadingZeros64( sig );
- z.exp = -shiftDist;
- z.sig = sig<<shiftDist;
- return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t sig )
+{
+ int_fast8_t shiftDist;
+ struct exp32_sig64 z;
+
+ shiftDist = softfloat_countLeadingZeros64( sig );
+ z.exp = -shiftDist;
+ z.sig = sig<<shiftDist;
+ return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF128Sig.c
b/fpu/softfloat3c/s_normSubnormalF128Sig.c
index d726338bf5..c1bb4b63c7 100644
--- a/fpu/softfloat3c/s_normSubnormalF128Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalF128Sig.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-struct exp32_sig128
- softfloat_normSubnormalF128Sig( uint_fast64_t sig64, uint_fast64_t sig0 )
-{
- int_fast8_t shiftDist;
- struct exp32_sig128 z;
-
- if ( ! sig64 ) {
- shiftDist = softfloat_countLeadingZeros64( sig0 ) - 15;
- z.exp = -63 - shiftDist;
- if ( shiftDist < 0 ) {
- z.sig.v64 = sig0>>-shiftDist;
- z.sig.v0 = sig0<<(shiftDist & 63);
- } else {
- z.sig.v64 = sig0<<shiftDist;
- z.sig.v0 = 0;
- }
- } else {
- shiftDist = softfloat_countLeadingZeros64( sig64 ) - 15;
- z.exp = 1 - shiftDist;
- z.sig = softfloat_shortShiftLeft128( sig64, sig0, shiftDist );
- }
- return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp32_sig128
+ softfloat_normSubnormalF128Sig( uint_fast64_t sig64, uint_fast64_t sig0 )
+{
+ int_fast8_t shiftDist;
+ struct exp32_sig128 z;
+
+ if ( ! sig64 ) {
+ shiftDist = softfloat_countLeadingZeros64( sig0 ) - 15;
+ z.exp = -63 - shiftDist;
+ if ( shiftDist < 0 ) {
+ z.sig.v64 = sig0>>-shiftDist;
+ z.sig.v0 = sig0<<(shiftDist & 63);
+ } else {
+ z.sig.v64 = sig0<<shiftDist;
+ z.sig.v0 = 0;
+ }
+ } else {
+ shiftDist = softfloat_countLeadingZeros64( sig64 ) - 15;
+ z.exp = 1 - shiftDist;
+ z.sig = softfloat_shortShiftLeft128( sig64, sig0, shiftDist );
+ }
+ return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF128SigM.c
b/fpu/softfloat3c/s_normSubnormalF128SigM.c
index e1cfe0ba68..dbc08268e8 100644
--- a/fpu/softfloat3c/s_normSubnormalF128SigM.c
+++ b/fpu/softfloat3c/s_normSubnormalF128SigM.c
@@ -1,61 +1,61 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-int softfloat_normSubnormalF128SigM( uint32_t *sigPtr )
-{
- const uint32_t *ptr;
- int_fast16_t shiftDist;
- uint32_t wordSig;
-
- ptr = sigPtr + indexWordHi( 4 );
- shiftDist = 0;
- for (;;) {
- wordSig = *ptr;
- if ( wordSig ) break;
- shiftDist += 32;
- if ( 128 <= shiftDist ) return 1;
- ptr -= wordIncr;
- }
- shiftDist += softfloat_countLeadingZeros32( wordSig ) - 15;
- if ( shiftDist ) softfloat_shiftLeft128M( sigPtr, shiftDist, sigPtr );
- return 1 - shiftDist;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+int softfloat_normSubnormalF128SigM( uint32_t *sigPtr )
+{
+ const uint32_t *ptr;
+ int_fast16_t shiftDist;
+ uint32_t wordSig;
+
+ ptr = sigPtr + indexWordHi( 4 );
+ shiftDist = 0;
+ for (;;) {
+ wordSig = *ptr;
+ if ( wordSig ) break;
+ shiftDist += 32;
+ if ( 128 <= shiftDist ) return 1;
+ ptr -= wordIncr;
+ }
+ shiftDist += softfloat_countLeadingZeros32( wordSig ) - 15;
+ if ( shiftDist ) softfloat_shiftLeft128M( sigPtr, shiftDist, sigPtr );
+ return 1 - shiftDist;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF16Sig.c
b/fpu/softfloat3c/s_normSubnormalF16Sig.c
index ccda65ee0b..d694833426 100644
--- a/fpu/softfloat3c/s_normSubnormalF16Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalF16Sig.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t sig )
-{
- int_fast8_t shiftDist;
- struct exp8_sig16 z;
-
- shiftDist = softfloat_countLeadingZeros16( sig ) - 5;
- z.exp = 1 - shiftDist;
- z.sig = sig<<shiftDist;
- return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t sig )
+{
+ int_fast8_t shiftDist;
+ struct exp8_sig16 z;
+
+ shiftDist = softfloat_countLeadingZeros16( sig ) - 5;
+ z.exp = 1 - shiftDist;
+ z.sig = sig<<shiftDist;
+ return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF32Sig.c
b/fpu/softfloat3c/s_normSubnormalF32Sig.c
index 201faea06f..9a668f964d 100644
--- a/fpu/softfloat3c/s_normSubnormalF32Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalF32Sig.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t sig )
-{
- int_fast8_t shiftDist;
- struct exp16_sig32 z;
-
- shiftDist = softfloat_countLeadingZeros32( sig ) - 8;
- z.exp = 1 - shiftDist;
- z.sig = sig<<shiftDist;
- return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t sig )
+{
+ int_fast8_t shiftDist;
+ struct exp16_sig32 z;
+
+ shiftDist = softfloat_countLeadingZeros32( sig ) - 8;
+ z.exp = 1 - shiftDist;
+ z.sig = sig<<shiftDist;
+ return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_normSubnormalF64Sig.c
b/fpu/softfloat3c/s_normSubnormalF64Sig.c
index 69c399a7c2..3970d16b1e 100644
--- a/fpu/softfloat3c/s_normSubnormalF64Sig.c
+++ b/fpu/softfloat3c/s_normSubnormalF64Sig.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t sig )
-{
- int_fast8_t shiftDist;
- struct exp16_sig64 z;
-
- shiftDist = softfloat_countLeadingZeros64( sig ) - 11;
- z.exp = 1 - shiftDist;
- z.sig = sig<<shiftDist;
- return z;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t sig )
+{
+ int_fast8_t shiftDist;
+ struct exp16_sig64 z;
+
+ shiftDist = softfloat_countLeadingZeros64( sig ) - 11;
+ z.exp = 1 - shiftDist;
+ z.sig = sig<<shiftDist;
+ return z;
+
+}
+
diff --git a/fpu/softfloat3c/s_remStepMBy32.c b/fpu/softfloat3c/s_remStepMBy32.c
index d89c4c1870..7f62dbaccb 100644
--- a/fpu/softfloat3c/s_remStepMBy32.c
+++ b/fpu/softfloat3c/s_remStepMBy32.c
@@ -1,86 +1,86 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_remStepMBy32
-
-void
- softfloat_remStepMBy32(
- uint_fast8_t size_words,
- const uint32_t *remPtr,
- uint_fast8_t dist,
- const uint32_t *bPtr,
- uint32_t q,
- uint32_t *zPtr
- )
-{
- unsigned int index, lastIndex;
- uint64_t dwordProd;
- uint32_t wordRem, wordShiftedRem, wordProd;
- uint_fast8_t uNegDist, borrow;
-
- index = indexWordLo( size_words );
- lastIndex = indexWordHi( size_words );
- dwordProd = (uint64_t) bPtr[index] * q;
- wordRem = remPtr[index];
- wordShiftedRem = wordRem<<dist;
- wordProd = dwordProd;
- zPtr[index] = wordShiftedRem - wordProd;
- if ( index != lastIndex ) {
- uNegDist = -dist;
- borrow = (wordShiftedRem < wordProd);
- for (;;) {
- wordShiftedRem = wordRem>>(uNegDist & 31);
- index += wordIncr;
- dwordProd = (uint64_t) bPtr[index] * q + (dwordProd>>32);
- wordRem = remPtr[index];
- wordShiftedRem |= wordRem<<dist;
- wordProd = dwordProd;
- zPtr[index] = wordShiftedRem - wordProd - borrow;
- if ( index == lastIndex ) break;
- borrow =
- borrow ? (wordShiftedRem <= wordProd)
- : (wordShiftedRem < wordProd);
- }
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_remStepMBy32
+
+void
+ softfloat_remStepMBy32(
+ uint_fast8_t size_words,
+ const uint32_t *remPtr,
+ uint_fast8_t dist,
+ const uint32_t *bPtr,
+ uint32_t q,
+ uint32_t *zPtr
+ )
+{
+ unsigned int index, lastIndex;
+ uint64_t dwordProd;
+ uint32_t wordRem, wordShiftedRem, wordProd;
+ uint_fast8_t uNegDist, borrow;
+
+ index = indexWordLo( size_words );
+ lastIndex = indexWordHi( size_words );
+ dwordProd = (uint64_t) bPtr[index] * q;
+ wordRem = remPtr[index];
+ wordShiftedRem = wordRem<<dist;
+ wordProd = dwordProd;
+ zPtr[index] = wordShiftedRem - wordProd;
+ if ( index != lastIndex ) {
+ uNegDist = -dist;
+ borrow = (wordShiftedRem < wordProd);
+ for (;;) {
+ wordShiftedRem = wordRem>>(uNegDist & 31);
+ index += wordIncr;
+ dwordProd = (uint64_t) bPtr[index] * q + (dwordProd>>32);
+ wordRem = remPtr[index];
+ wordShiftedRem |= wordRem<<dist;
+ wordProd = dwordProd;
+ zPtr[index] = wordShiftedRem - wordProd - borrow;
+ if ( index == lastIndex ) break;
+ borrow =
+ borrow ? (wordShiftedRem <= wordProd)
+ : (wordShiftedRem < wordProd);
+ }
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_roundMToI64.c b/fpu/softfloat3c/s_roundMToI64.c
index be0519a7d3..034ede19c7 100644
--- a/fpu/softfloat3c/s_roundMToI64.c
+++ b/fpu/softfloat3c/s_roundMToI64.c
@@ -1,88 +1,88 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t
- softfloat_roundMToI64(
- bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact )
-{
- bool roundNearEven;
- uint32_t sigExtra;
- bool doIncrement;
- uint64_t sig;
- union { uint64_t ui; int64_t i; } uZ;
- int64_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundNearEven = (roundingMode == softfloat_round_near_even);
- sigExtra = extSigPtr[indexWordLo( 3 )];
- doIncrement = (0x80000000 <= sigExtra);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- sig =
- (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
- | extSigPtr[indexWord( 3, 1 )];
- if ( doIncrement ) {
- ++sig;
- if ( ! sig ) goto invalid;
- if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1;
- }
- uZ.ui = sign ? -sig : sig;
- z = uZ.i;
- if ( z && ((z < 0) ^ sign) ) goto invalid;
- if ( exact && sigExtra ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t
+ softfloat_roundMToI64(
+ bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact )
+{
+ bool roundNearEven;
+ uint32_t sigExtra;
+ bool doIncrement;
+ uint64_t sig;
+ union { uint64_t ui; int64_t i; } uZ;
+ int64_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ sigExtra = extSigPtr[indexWordLo( 3 )];
+ doIncrement = (0x80000000 <= sigExtra);
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ doIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ && sigExtra;
+ }
+ sig =
+ (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
+ | extSigPtr[indexWord( 3, 1 )];
+ if ( doIncrement ) {
+ ++sig;
+ if ( ! sig ) goto invalid;
+ if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1;
+ }
+ uZ.ui = sign ? -sig : sig;
+ z = uZ.i;
+ if ( z && ((z < 0) ^ sign) ) goto invalid;
+ if ( exact && sigExtra ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundMToUI64.c b/fpu/softfloat3c/s_roundMToUI64.c
index 337526989d..49b50358ff 100644
--- a/fpu/softfloat3c/s_roundMToUI64.c
+++ b/fpu/softfloat3c/s_roundMToUI64.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t
- softfloat_roundMToUI64(
- bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact )
-{
- bool roundNearEven;
- uint32_t sigExtra;
- bool doIncrement;
- uint64_t sig;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundNearEven = (roundingMode == softfloat_round_near_even);
- sigExtra = extSigPtr[indexWordLo( 3 )];
- doIncrement = (0x80000000 <= sigExtra);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- sig =
- (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
- | extSigPtr[indexWord( 3, 1 )];
- if ( doIncrement ) {
- ++sig;
- if ( ! sig ) goto invalid;
- if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1;
- }
- if ( sign && sig ) goto invalid;
- if ( exact && sigExtra ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return sig;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t
+ softfloat_roundMToUI64(
+ bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact )
+{
+ bool roundNearEven;
+ uint32_t sigExtra;
+ bool doIncrement;
+ uint64_t sig;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ sigExtra = extSigPtr[indexWordLo( 3 )];
+ doIncrement = (0x80000000 <= sigExtra);
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ doIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ && sigExtra;
+ }
+ sig =
+ (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
+ | extSigPtr[indexWord( 3, 1 )];
+ if ( doIncrement ) {
+ ++sig;
+ if ( ! sig ) goto invalid;
+ if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1;
+ }
+ if ( sign && sig ) goto invalid;
+ if ( exact && sigExtra ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return sig;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackMToExtF80M.c
b/fpu/softfloat3c/s_roundPackMToExtF80M.c
index 120be8bb9a..ad13d40302 100644
--- a/fpu/softfloat3c/s_roundPackMToExtF80M.c
+++ b/fpu/softfloat3c/s_roundPackMToExtF80M.c
@@ -1,256 +1,256 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-void
- softfloat_roundPackMToExtF80M(
- bool sign,
- int32_t exp,
- uint32_t *extSigPtr,
- uint_fast8_t roundingPrecision,
- struct extFloat80M *zSPtr
- )
-{
- uint_fast8_t roundingMode;
- bool roundNearEven;
- uint64_t sig, roundIncrement, roundMask, roundBits;
- bool isTiny;
- uint32_t sigExtra;
- bool doIncrement;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundingMode = softfloat_roundingMode;
- roundNearEven = (roundingMode == softfloat_round_near_even);
- sig =
- (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
- | extSigPtr[indexWord( 3, 1 )];
- if ( roundingPrecision == 80 ) goto precision80;
- if ( roundingPrecision == 64 ) {
- roundIncrement = UINT64_C( 0x0000000000000400 );
- roundMask = UINT64_C( 0x00000000000007FF );
- } else if ( roundingPrecision == 32 ) {
- roundIncrement = UINT64_C( 0x0000008000000000 );
- roundMask = UINT64_C( 0x000000FFFFFFFFFF );
- } else {
- goto precision80;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( extSigPtr[indexWordLo( 3 )] ) sig |= 1;
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- roundIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ? roundMask
- : 0;
- }
- roundBits = sig & roundMask;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
- if ( exp <= 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- isTiny =
- (softfloat_detectTininess
- == softfloat_tininess_beforeRounding)
- || (exp < 0)
- || (sig <= (uint64_t) (sig + roundIncrement));
- sig = softfloat_shiftRightJam64( sig, 1 - exp );
- roundBits = sig & roundMask;
- if ( roundBits ) {
- if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- sig |= roundMask + 1;
- }
-#endif
- }
- sig += roundIncrement;
- exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
- roundIncrement = roundMask + 1;
- if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
- roundMask |= roundIncrement;
- }
- sig &= ~roundMask;
- goto packReturn;
- }
- if (
- (0x7FFE < exp)
- || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig))
- ) {
- goto overflow;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( roundBits ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- sig = (sig & ~roundMask) | (roundMask + 1);
- goto packReturn;
- }
-#endif
- }
- sig += roundIncrement;
- if ( sig < roundIncrement ) {
- ++exp;
- sig = UINT64_C( 0x8000000000000000 );
- }
- roundIncrement = roundMask + 1;
- if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
- roundMask |= roundIncrement;
- }
- sig &= ~roundMask;
- goto packReturn;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- precision80:
- sigExtra = extSigPtr[indexWordLo( 3 )];
- doIncrement = (0x80000000 <= sigExtra);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
- if ( exp <= 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- isTiny =
- (softfloat_detectTininess
- == softfloat_tininess_beforeRounding)
- || (exp < 0)
- || ! doIncrement
- || (sig < UINT64_C( 0xFFFFFFFFFFFFFFFF ));
- softfloat_shiftRightJam96M( extSigPtr, 1 - exp, extSigPtr );
- exp = 0;
- sig =
- (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
- | extSigPtr[indexWord( 3, 1 )];
- sigExtra = extSigPtr[indexWordLo( 3 )];
- if ( sigExtra ) {
- if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- sig |= 1;
- goto packReturn;
- }
-#endif
- }
- doIncrement = (0x80000000 <= sigExtra);
- if (
- ! roundNearEven
- && (roundingMode != softfloat_round_near_maxMag)
- ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- if ( doIncrement ) {
- ++sig;
- sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven);
- exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
- }
- goto packReturn;
- }
- if (
- (0x7FFE < exp)
- || ((exp == 0x7FFE) && (sig == UINT64_C( 0xFFFFFFFFFFFFFFFF ))
- && doIncrement)
- ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- roundMask = 0;
- overflow:
- softfloat_raiseFlags(
- softfloat_flag_overflow | softfloat_flag_inexact );
- if (
- roundNearEven
- || (roundingMode == softfloat_round_near_maxMag)
- || (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ) {
- exp = 0x7FFF;
- sig = UINT64_C( 0x8000000000000000 );
- } else {
- exp = 0x7FFE;
- sig = ~roundMask;
- }
- goto packReturn;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( sigExtra ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- sig |= 1;
- goto packReturn;
- }
-#endif
- }
- if ( doIncrement ) {
- ++sig;
- if ( ! sig ) {
- ++exp;
- sig = UINT64_C( 0x8000000000000000 );
- } else {
- sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven);
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- packReturn:
- zSPtr->signExp = packToExtF80UI64( sign, exp );
- zSPtr->signif = sig;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+void
+ softfloat_roundPackMToExtF80M(
+ bool sign,
+ int32_t exp,
+ uint32_t *extSigPtr,
+ uint_fast8_t roundingPrecision,
+ struct extFloat80M *zSPtr
+ )
+{
+ uint_fast8_t roundingMode;
+ bool roundNearEven;
+ uint64_t sig, roundIncrement, roundMask, roundBits;
+ bool isTiny;
+ uint32_t sigExtra;
+ bool doIncrement;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundingMode = softfloat_roundingMode;
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ sig =
+ (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
+ | extSigPtr[indexWord( 3, 1 )];
+ if ( roundingPrecision == 80 ) goto precision80;
+ if ( roundingPrecision == 64 ) {
+ roundIncrement = UINT64_C( 0x0000000000000400 );
+ roundMask = UINT64_C( 0x00000000000007FF );
+ } else if ( roundingPrecision == 32 ) {
+ roundIncrement = UINT64_C( 0x0000008000000000 );
+ roundMask = UINT64_C( 0x000000FFFFFFFFFF );
+ } else {
+ goto precision80;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( extSigPtr[indexWordLo( 3 )] ) sig |= 1;
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ roundIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ ? roundMask
+ : 0;
+ }
+ roundBits = sig & roundMask;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
+ if ( exp <= 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ isTiny =
+ (softfloat_detectTininess
+ == softfloat_tininess_beforeRounding)
+ || (exp < 0)
+ || (sig <= (uint64_t) (sig + roundIncrement));
+ sig = softfloat_shiftRightJam64( sig, 1 - exp );
+ roundBits = sig & roundMask;
+ if ( roundBits ) {
+ if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ sig |= roundMask + 1;
+ }
+#endif
+ }
+ sig += roundIncrement;
+ exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
+ roundIncrement = roundMask + 1;
+ if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
+ roundMask |= roundIncrement;
+ }
+ sig &= ~roundMask;
+ goto packReturn;
+ }
+ if (
+ (0x7FFE < exp)
+ || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig))
+ ) {
+ goto overflow;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( roundBits ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ sig = (sig & ~roundMask) | (roundMask + 1);
+ goto packReturn;
+ }
+#endif
+ }
+ sig += roundIncrement;
+ if ( sig < roundIncrement ) {
+ ++exp;
+ sig = UINT64_C( 0x8000000000000000 );
+ }
+ roundIncrement = roundMask + 1;
+ if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
+ roundMask |= roundIncrement;
+ }
+ sig &= ~roundMask;
+ goto packReturn;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ precision80:
+ sigExtra = extSigPtr[indexWordLo( 3 )];
+ doIncrement = (0x80000000 <= sigExtra);
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ doIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ && sigExtra;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
+ if ( exp <= 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ isTiny =
+ (softfloat_detectTininess
+ == softfloat_tininess_beforeRounding)
+ || (exp < 0)
+ || ! doIncrement
+ || (sig < UINT64_C( 0xFFFFFFFFFFFFFFFF ));
+ softfloat_shiftRightJam96M( extSigPtr, 1 - exp, extSigPtr );
+ exp = 0;
+ sig =
+ (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32
+ | extSigPtr[indexWord( 3, 1 )];
+ sigExtra = extSigPtr[indexWordLo( 3 )];
+ if ( sigExtra ) {
+ if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ sig |= 1;
+ goto packReturn;
+ }
+#endif
+ }
+ doIncrement = (0x80000000 <= sigExtra);
+ if (
+ ! roundNearEven
+ && (roundingMode != softfloat_round_near_maxMag)
+ ) {
+ doIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ && sigExtra;
+ }
+ if ( doIncrement ) {
+ ++sig;
+ sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven);
+ exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
+ }
+ goto packReturn;
+ }
+ if (
+ (0x7FFE < exp)
+ || ((exp == 0x7FFE) && (sig == UINT64_C( 0xFFFFFFFFFFFFFFFF ))
+ && doIncrement)
+ ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ roundMask = 0;
+ overflow:
+ softfloat_raiseFlags(
+ softfloat_flag_overflow | softfloat_flag_inexact );
+ if (
+ roundNearEven
+ || (roundingMode == softfloat_round_near_maxMag)
+ || (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ ) {
+ exp = 0x7FFF;
+ sig = UINT64_C( 0x8000000000000000 );
+ } else {
+ exp = 0x7FFE;
+ sig = ~roundMask;
+ }
+ goto packReturn;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( sigExtra ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ sig |= 1;
+ goto packReturn;
+ }
+#endif
+ }
+ if ( doIncrement ) {
+ ++sig;
+ if ( ! sig ) {
+ ++exp;
+ sig = UINT64_C( 0x8000000000000000 );
+ } else {
+ sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven);
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ packReturn:
+ zSPtr->signExp = packToExtF80UI64( sign, exp );
+ zSPtr->signif = sig;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackMToF128M.c
b/fpu/softfloat3c/s_roundPackMToF128M.c
index dec866d9d0..9ebaa8aef5 100644
--- a/fpu/softfloat3c/s_roundPackMToF128M.c
+++ b/fpu/softfloat3c/s_roundPackMToF128M.c
@@ -1,178 +1,178 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-void
- softfloat_roundPackMToF128M(
- bool sign, int32_t exp, uint32_t *extSigPtr, uint32_t *zWPtr )
-{
- uint_fast8_t roundingMode;
- bool roundNearEven;
- uint32_t sigExtra;
- bool doIncrement, isTiny;
- static const uint32_t maxSig[4] =
- INIT_UINTM4( 0x0001FFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF );
- uint32_t ui, uj;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundingMode = softfloat_roundingMode;
- roundNearEven = (roundingMode == softfloat_round_near_even);
- sigExtra = extSigPtr[indexWordLo( 5 )];
- doIncrement = (0x80000000 <= sigExtra);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x7FFD <= (uint32_t) exp ) {
- if ( exp < 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- isTiny =
- (softfloat_detectTininess
- == softfloat_tininess_beforeRounding)
- || (exp < -1)
- || ! doIncrement
- || (softfloat_compare128M(
- extSigPtr + indexMultiwordHi( 5, 4 ), maxSig )
- < 0);
- softfloat_shiftRightJam160M( extSigPtr, -exp, extSigPtr );
- exp = 0;
- sigExtra = extSigPtr[indexWordLo( 5 )];
- if ( isTiny && sigExtra ) {
- softfloat_raiseFlags( softfloat_flag_underflow );
- }
- doIncrement = (0x80000000 <= sigExtra);
- if (
- ! roundNearEven
- && (roundingMode != softfloat_round_near_maxMag)
- ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- } else if (
- (0x7FFD < exp)
- || ((exp == 0x7FFD) && doIncrement
- && (softfloat_compare128M(
- extSigPtr + indexMultiwordHi( 5, 4 ), maxSig )
- == 0))
- ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- softfloat_raiseFlags(
- softfloat_flag_overflow | softfloat_flag_inexact );
- if (
- roundNearEven
- || (roundingMode == softfloat_round_near_maxMag)
- || (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ) {
- ui = packToF128UI96( sign, 0x7FFF, 0 );
- uj = 0;
- } else {
- ui = packToF128UI96( sign, 0x7FFE, 0x0000FFFF );
- uj = 0xFFFFFFFF;
- }
- zWPtr[indexWordHi( 4 )] = ui;
- zWPtr[indexWord( 4, 2 )] = uj;
- zWPtr[indexWord( 4, 1 )] = uj;
- zWPtr[indexWord( 4, 0 )] = uj;
- return;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- uj = extSigPtr[indexWord( 5, 1 )];
- if ( sigExtra ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- uj |= 1;
- goto noIncrementPackReturn;
- }
-#endif
- }
- if ( doIncrement ) {
- ++uj;
- if ( uj ) {
- if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) uj &= ~1;
- zWPtr[indexWord( 4, 2 )] = extSigPtr[indexWord( 5, 3 )];
- zWPtr[indexWord( 4, 1 )] = extSigPtr[indexWord( 5, 2 )];
- zWPtr[indexWord( 4, 0 )] = uj;
- ui = extSigPtr[indexWordHi( 5 )];
- } else {
- zWPtr[indexWord( 4, 0 )] = uj;
- ui = extSigPtr[indexWord( 5, 2 )] + 1;
- zWPtr[indexWord( 4, 1 )] = ui;
- uj = extSigPtr[indexWord( 5, 3 )];
- if ( ui ) {
- zWPtr[indexWord( 4, 2 )] = uj;
- ui = extSigPtr[indexWordHi( 5 )];
- } else {
- ++uj;
- zWPtr[indexWord( 4, 2 )] = uj;
- ui = extSigPtr[indexWordHi( 5 )];
- if ( ! uj ) ++ui;
- }
- }
- } else {
- noIncrementPackReturn:
- zWPtr[indexWord( 4, 0 )] = uj;
- ui = extSigPtr[indexWord( 5, 2 )];
- zWPtr[indexWord( 4, 1 )] = ui;
- uj |= ui;
- ui = extSigPtr[indexWord( 5, 3 )];
- zWPtr[indexWord( 4, 2 )] = ui;
- uj |= ui;
- ui = extSigPtr[indexWordHi( 5 )];
- uj |= ui;
- if ( ! uj ) exp = 0;
- }
- zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp, ui );
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+void
+ softfloat_roundPackMToF128M(
+ bool sign, int32_t exp, uint32_t *extSigPtr, uint32_t *zWPtr )
+{
+ uint_fast8_t roundingMode;
+ bool roundNearEven;
+ uint32_t sigExtra;
+ bool doIncrement, isTiny;
+ static const uint32_t maxSig[4] =
+ INIT_UINTM4( 0x0001FFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF );
+ uint32_t ui, uj;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundingMode = softfloat_roundingMode;
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ sigExtra = extSigPtr[indexWordLo( 5 )];
+ doIncrement = (0x80000000 <= sigExtra);
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ doIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ && sigExtra;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x7FFD <= (uint32_t) exp ) {
+ if ( exp < 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ isTiny =
+ (softfloat_detectTininess
+ == softfloat_tininess_beforeRounding)
+ || (exp < -1)
+ || ! doIncrement
+ || (softfloat_compare128M(
+ extSigPtr + indexMultiwordHi( 5, 4 ), maxSig )
+ < 0);
+ softfloat_shiftRightJam160M( extSigPtr, -exp, extSigPtr );
+ exp = 0;
+ sigExtra = extSigPtr[indexWordLo( 5 )];
+ if ( isTiny && sigExtra ) {
+ softfloat_raiseFlags( softfloat_flag_underflow );
+ }
+ doIncrement = (0x80000000 <= sigExtra);
+ if (
+ ! roundNearEven
+ && (roundingMode != softfloat_round_near_maxMag)
+ ) {
+ doIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ && sigExtra;
+ }
+ } else if (
+ (0x7FFD < exp)
+ || ((exp == 0x7FFD) && doIncrement
+ && (softfloat_compare128M(
+ extSigPtr + indexMultiwordHi( 5, 4 ), maxSig )
+ == 0))
+ ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ softfloat_raiseFlags(
+ softfloat_flag_overflow | softfloat_flag_inexact );
+ if (
+ roundNearEven
+ || (roundingMode == softfloat_round_near_maxMag)
+ || (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ ) {
+ ui = packToF128UI96( sign, 0x7FFF, 0 );
+ uj = 0;
+ } else {
+ ui = packToF128UI96( sign, 0x7FFE, 0x0000FFFF );
+ uj = 0xFFFFFFFF;
+ }
+ zWPtr[indexWordHi( 4 )] = ui;
+ zWPtr[indexWord( 4, 2 )] = uj;
+ zWPtr[indexWord( 4, 1 )] = uj;
+ zWPtr[indexWord( 4, 0 )] = uj;
+ return;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ uj = extSigPtr[indexWord( 5, 1 )];
+ if ( sigExtra ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ uj |= 1;
+ goto noIncrementPackReturn;
+ }
+#endif
+ }
+ if ( doIncrement ) {
+ ++uj;
+ if ( uj ) {
+ if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) uj &= ~1;
+ zWPtr[indexWord( 4, 2 )] = extSigPtr[indexWord( 5, 3 )];
+ zWPtr[indexWord( 4, 1 )] = extSigPtr[indexWord( 5, 2 )];
+ zWPtr[indexWord( 4, 0 )] = uj;
+ ui = extSigPtr[indexWordHi( 5 )];
+ } else {
+ zWPtr[indexWord( 4, 0 )] = uj;
+ ui = extSigPtr[indexWord( 5, 2 )] + 1;
+ zWPtr[indexWord( 4, 1 )] = ui;
+ uj = extSigPtr[indexWord( 5, 3 )];
+ if ( ui ) {
+ zWPtr[indexWord( 4, 2 )] = uj;
+ ui = extSigPtr[indexWordHi( 5 )];
+ } else {
+ ++uj;
+ zWPtr[indexWord( 4, 2 )] = uj;
+ ui = extSigPtr[indexWordHi( 5 )];
+ if ( ! uj ) ++ui;
+ }
+ }
+ } else {
+ noIncrementPackReturn:
+ zWPtr[indexWord( 4, 0 )] = uj;
+ ui = extSigPtr[indexWord( 5, 2 )];
+ zWPtr[indexWord( 4, 1 )] = ui;
+ uj |= ui;
+ ui = extSigPtr[indexWord( 5, 3 )];
+ zWPtr[indexWord( 4, 2 )] = ui;
+ uj |= ui;
+ ui = extSigPtr[indexWordHi( 5 )];
+ uj |= ui;
+ if ( ! uj ) exp = 0;
+ }
+ zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp, ui );
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToExtF80.c
b/fpu/softfloat3c/s_roundPackToExtF80.c
index 6aceb08105..77b9135d8f 100644
--- a/fpu/softfloat3c/s_roundPackToExtF80.c
+++ b/fpu/softfloat3c/s_roundPackToExtF80.c
@@ -1,256 +1,256 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t
- softfloat_roundPackToExtF80(
- bool sign,
- int_fast32_t exp,
- uint_fast64_t sig,
- uint_fast64_t sigExtra,
- uint_fast8_t roundingPrecision
- )
-{
- uint_fast8_t roundingMode;
- bool roundNearEven;
- uint_fast64_t roundIncrement, roundMask, roundBits;
- bool isTiny, doIncrement;
- struct uint64_extra sig64Extra;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundingMode = softfloat_roundingMode;
- roundNearEven = (roundingMode == softfloat_round_near_even);
- if ( roundingPrecision == 80 ) goto precision80;
- if ( roundingPrecision == 64 ) {
- roundIncrement = UINT64_C( 0x0000000000000400 );
- roundMask = UINT64_C( 0x00000000000007FF );
- } else if ( roundingPrecision == 32 ) {
- roundIncrement = UINT64_C( 0x0000008000000000 );
- roundMask = UINT64_C( 0x000000FFFFFFFFFF );
- } else {
- goto precision80;
- }
- sig |= (sigExtra != 0);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- roundIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ? roundMask
- : 0;
- }
- roundBits = sig & roundMask;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
- if ( exp <= 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- isTiny =
- (softfloat_detectTininess
- == softfloat_tininess_beforeRounding)
- || (exp < 0)
- || (sig <= (uint64_t) (sig + roundIncrement));
- sig = softfloat_shiftRightJam64( sig, 1 - exp );
- roundBits = sig & roundMask;
- if ( roundBits ) {
- if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- sig |= roundMask + 1;
- }
-#endif
- }
- sig += roundIncrement;
- exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
- roundIncrement = roundMask + 1;
- if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
- roundMask |= roundIncrement;
- }
- sig &= ~roundMask;
- goto packReturn;
- }
- if (
- (0x7FFE < exp)
- || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig))
- ) {
- goto overflow;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( roundBits ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- sig = (sig & ~roundMask) | (roundMask + 1);
- goto packReturn;
- }
-#endif
- }
- sig = (uint64_t) (sig + roundIncrement);
- if ( sig < roundIncrement ) {
- ++exp;
- sig = UINT64_C( 0x8000000000000000 );
- }
- roundIncrement = roundMask + 1;
- if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
- roundMask |= roundIncrement;
- }
- sig &= ~roundMask;
- goto packReturn;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- precision80:
- doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
- if ( exp <= 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- isTiny =
- (softfloat_detectTininess
- == softfloat_tininess_beforeRounding)
- || (exp < 0)
- || ! doIncrement
- || (sig < UINT64_C( 0xFFFFFFFFFFFFFFFF ));
- sig64Extra =
- softfloat_shiftRightJam64Extra( sig, sigExtra, 1 - exp );
- exp = 0;
- sig = sig64Extra.v;
- sigExtra = sig64Extra.extra;
- if ( sigExtra ) {
- if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- sig |= 1;
- goto packReturn;
- }
-#endif
- }
- doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
- if (
- ! roundNearEven
- && (roundingMode != softfloat_round_near_maxMag)
- ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- if ( doIncrement ) {
- ++sig;
- sig &=
- ~(uint_fast64_t)
- (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- & roundNearEven);
- exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
- }
- goto packReturn;
- }
- if (
- (0x7FFE < exp)
- || ((exp == 0x7FFE) && (sig == UINT64_C( 0xFFFFFFFFFFFFFFFF ))
- && doIncrement)
- ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- roundMask = 0;
- overflow:
- softfloat_raiseFlags(
- softfloat_flag_overflow | softfloat_flag_inexact );
- if (
- roundNearEven
- || (roundingMode == softfloat_round_near_maxMag)
- || (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ) {
- exp = 0x7FFF;
- sig = UINT64_C( 0x8000000000000000 );
- } else {
- exp = 0x7FFE;
- sig = ~roundMask;
- }
- goto packReturn;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( sigExtra ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- sig |= 1;
- goto packReturn;
- }
-#endif
- }
- if ( doIncrement ) {
- ++sig;
- if ( ! sig ) {
- ++exp;
- sig = UINT64_C( 0x8000000000000000 );
- } else {
- sig &=
- ~(uint_fast64_t)
- (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- & roundNearEven);
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- packReturn:
- uZ.s.signExp = packToExtF80UI64( sign, exp );
- uZ.s.signif = sig;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t
+ softfloat_roundPackToExtF80(
+ bool sign,
+ int_fast32_t exp,
+ uint_fast64_t sig,
+ uint_fast64_t sigExtra,
+ uint_fast8_t roundingPrecision
+ )
+{
+ uint_fast8_t roundingMode;
+ bool roundNearEven;
+ uint_fast64_t roundIncrement, roundMask, roundBits;
+ bool isTiny, doIncrement;
+ struct uint64_extra sig64Extra;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundingMode = softfloat_roundingMode;
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ if ( roundingPrecision == 80 ) goto precision80;
+ if ( roundingPrecision == 64 ) {
+ roundIncrement = UINT64_C( 0x0000000000000400 );
+ roundMask = UINT64_C( 0x00000000000007FF );
+ } else if ( roundingPrecision == 32 ) {
+ roundIncrement = UINT64_C( 0x0000008000000000 );
+ roundMask = UINT64_C( 0x000000FFFFFFFFFF );
+ } else {
+ goto precision80;
+ }
+ sig |= (sigExtra != 0);
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ roundIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ ? roundMask
+ : 0;
+ }
+ roundBits = sig & roundMask;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
+ if ( exp <= 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ isTiny =
+ (softfloat_detectTininess
+ == softfloat_tininess_beforeRounding)
+ || (exp < 0)
+ || (sig <= (uint64_t) (sig + roundIncrement));
+ sig = softfloat_shiftRightJam64( sig, 1 - exp );
+ roundBits = sig & roundMask;
+ if ( roundBits ) {
+ if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ sig |= roundMask + 1;
+ }
+#endif
+ }
+ sig += roundIncrement;
+ exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
+ roundIncrement = roundMask + 1;
+ if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
+ roundMask |= roundIncrement;
+ }
+ sig &= ~roundMask;
+ goto packReturn;
+ }
+ if (
+ (0x7FFE < exp)
+ || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig))
+ ) {
+ goto overflow;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( roundBits ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ sig = (sig & ~roundMask) | (roundMask + 1);
+ goto packReturn;
+ }
+#endif
+ }
+ sig = (uint64_t) (sig + roundIncrement);
+ if ( sig < roundIncrement ) {
+ ++exp;
+ sig = UINT64_C( 0x8000000000000000 );
+ }
+ roundIncrement = roundMask + 1;
+ if ( roundNearEven && (roundBits<<1 == roundIncrement) ) {
+ roundMask |= roundIncrement;
+ }
+ sig &= ~roundMask;
+ goto packReturn;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ precision80:
+ doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ doIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ && sigExtra;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x7FFD <= (uint32_t) (exp - 1) ) {
+ if ( exp <= 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ isTiny =
+ (softfloat_detectTininess
+ == softfloat_tininess_beforeRounding)
+ || (exp < 0)
+ || ! doIncrement
+ || (sig < UINT64_C( 0xFFFFFFFFFFFFFFFF ));
+ sig64Extra =
+ softfloat_shiftRightJam64Extra( sig, sigExtra, 1 - exp );
+ exp = 0;
+ sig = sig64Extra.v;
+ sigExtra = sig64Extra.extra;
+ if ( sigExtra ) {
+ if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow );
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ sig |= 1;
+ goto packReturn;
+ }
+#endif
+ }
+ doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+ if (
+ ! roundNearEven
+ && (roundingMode != softfloat_round_near_maxMag)
+ ) {
+ doIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ && sigExtra;
+ }
+ if ( doIncrement ) {
+ ++sig;
+ sig &=
+ ~(uint_fast64_t)
+ (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ & roundNearEven);
+ exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0);
+ }
+ goto packReturn;
+ }
+ if (
+ (0x7FFE < exp)
+ || ((exp == 0x7FFE) && (sig == UINT64_C( 0xFFFFFFFFFFFFFFFF ))
+ && doIncrement)
+ ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ roundMask = 0;
+ overflow:
+ softfloat_raiseFlags(
+ softfloat_flag_overflow | softfloat_flag_inexact );
+ if (
+ roundNearEven
+ || (roundingMode == softfloat_round_near_maxMag)
+ || (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ ) {
+ exp = 0x7FFF;
+ sig = UINT64_C( 0x8000000000000000 );
+ } else {
+ exp = 0x7FFE;
+ sig = ~roundMask;
+ }
+ goto packReturn;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( sigExtra ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ sig |= 1;
+ goto packReturn;
+ }
+#endif
+ }
+ if ( doIncrement ) {
+ ++sig;
+ if ( ! sig ) {
+ ++exp;
+ sig = UINT64_C( 0x8000000000000000 );
+ } else {
+ sig &=
+ ~(uint_fast64_t)
+ (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ & roundNearEven);
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ packReturn:
+ uZ.s.signExp = packToExtF80UI64( sign, exp );
+ uZ.s.signif = sig;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToF128.c
b/fpu/softfloat3c/s_roundPackToF128.c
index 320455877e..1783917f2a 100644
--- a/fpu/softfloat3c/s_roundPackToF128.c
+++ b/fpu/softfloat3c/s_roundPackToF128.c
@@ -1,171 +1,171 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t
- softfloat_roundPackToF128(
- bool sign,
- int_fast32_t exp,
- uint_fast64_t sig64,
- uint_fast64_t sig0,
- uint_fast64_t sigExtra
- )
-{
- uint_fast8_t roundingMode;
- bool roundNearEven, doIncrement, isTiny;
- struct uint128_extra sig128Extra;
- uint_fast64_t uiZ64, uiZ0;
- struct uint128 sig128;
- union ui128_f128 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundingMode = softfloat_roundingMode;
- roundNearEven = (roundingMode == softfloat_round_near_even);
- doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x7FFD <= (uint32_t) exp ) {
- if ( exp < 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- isTiny =
- (softfloat_detectTininess
- == softfloat_tininess_beforeRounding)
- || (exp < -1)
- || ! doIncrement
- || softfloat_lt128(
- sig64,
- sig0,
- UINT64_C( 0x0001FFFFFFFFFFFF ),
- UINT64_C( 0xFFFFFFFFFFFFFFFF )
- );
- sig128Extra =
- softfloat_shiftRightJam128Extra( sig64, sig0, sigExtra, -exp );
- sig64 = sig128Extra.v.v64;
- sig0 = sig128Extra.v.v0;
- sigExtra = sig128Extra.extra;
- exp = 0;
- if ( isTiny && sigExtra ) {
- softfloat_raiseFlags( softfloat_flag_underflow );
- }
- doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
- if (
- ! roundNearEven
- && (roundingMode != softfloat_round_near_maxMag)
- ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- } else if (
- (0x7FFD < exp)
- || ((exp == 0x7FFD)
- && softfloat_eq128(
- sig64,
- sig0,
- UINT64_C( 0x0001FFFFFFFFFFFF ),
- UINT64_C( 0xFFFFFFFFFFFFFFFF )
- )
- && doIncrement)
- ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- softfloat_raiseFlags(
- softfloat_flag_overflow | softfloat_flag_inexact );
- if (
- roundNearEven
- || (roundingMode == softfloat_round_near_maxMag)
- || (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ) {
- uiZ64 = packToF128UI64( sign, 0x7FFF, 0 );
- uiZ0 = 0;
- } else {
- uiZ64 =
- packToF128UI64(
- sign, 0x7FFE, UINT64_C( 0x0000FFFFFFFFFFFF ) );
- uiZ0 = UINT64_C( 0xFFFFFFFFFFFFFFFF );
- }
- goto uiZ;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( sigExtra ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- sig0 |= 1;
- goto packReturn;
- }
-#endif
- }
- if ( doIncrement ) {
- sig128 = softfloat_add128( sig64, sig0, 0, 1 );
- sig64 = sig128.v64;
- sig0 =
- sig128.v0
- & ~(uint64_t)
- (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- & roundNearEven);
- } else {
- if ( ! (sig64 | sig0) ) exp = 0;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- packReturn:
- uiZ64 = packToF128UI64( sign, exp, sig64 );
- uiZ0 = sig0;
- uiZ:
- uZ.ui.v64 = uiZ64;
- uZ.ui.v0 = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t
+ softfloat_roundPackToF128(
+ bool sign,
+ int_fast32_t exp,
+ uint_fast64_t sig64,
+ uint_fast64_t sig0,
+ uint_fast64_t sigExtra
+ )
+{
+ uint_fast8_t roundingMode;
+ bool roundNearEven, doIncrement, isTiny;
+ struct uint128_extra sig128Extra;
+ uint_fast64_t uiZ64, uiZ0;
+ struct uint128 sig128;
+ union ui128_f128 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundingMode = softfloat_roundingMode;
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ doIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ && sigExtra;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x7FFD <= (uint32_t) exp ) {
+ if ( exp < 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ isTiny =
+ (softfloat_detectTininess
+ == softfloat_tininess_beforeRounding)
+ || (exp < -1)
+ || ! doIncrement
+ || softfloat_lt128(
+ sig64,
+ sig0,
+ UINT64_C( 0x0001FFFFFFFFFFFF ),
+ UINT64_C( 0xFFFFFFFFFFFFFFFF )
+ );
+ sig128Extra =
+ softfloat_shiftRightJam128Extra( sig64, sig0, sigExtra, -exp );
+ sig64 = sig128Extra.v.v64;
+ sig0 = sig128Extra.v.v0;
+ sigExtra = sig128Extra.extra;
+ exp = 0;
+ if ( isTiny && sigExtra ) {
+ softfloat_raiseFlags( softfloat_flag_underflow );
+ }
+ doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+ if (
+ ! roundNearEven
+ && (roundingMode != softfloat_round_near_maxMag)
+ ) {
+ doIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ && sigExtra;
+ }
+ } else if (
+ (0x7FFD < exp)
+ || ((exp == 0x7FFD)
+ && softfloat_eq128(
+ sig64,
+ sig0,
+ UINT64_C( 0x0001FFFFFFFFFFFF ),
+ UINT64_C( 0xFFFFFFFFFFFFFFFF )
+ )
+ && doIncrement)
+ ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ softfloat_raiseFlags(
+ softfloat_flag_overflow | softfloat_flag_inexact );
+ if (
+ roundNearEven
+ || (roundingMode == softfloat_round_near_maxMag)
+ || (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ ) {
+ uiZ64 = packToF128UI64( sign, 0x7FFF, 0 );
+ uiZ0 = 0;
+ } else {
+ uiZ64 =
+ packToF128UI64(
+ sign, 0x7FFE, UINT64_C( 0x0000FFFFFFFFFFFF ) );
+ uiZ0 = UINT64_C( 0xFFFFFFFFFFFFFFFF );
+ }
+ goto uiZ;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( sigExtra ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ sig0 |= 1;
+ goto packReturn;
+ }
+#endif
+ }
+ if ( doIncrement ) {
+ sig128 = softfloat_add128( sig64, sig0, 0, 1 );
+ sig64 = sig128.v64;
+ sig0 =
+ sig128.v0
+ & ~(uint64_t)
+ (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ & roundNearEven);
+ } else {
+ if ( ! (sig64 | sig0) ) exp = 0;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ packReturn:
+ uiZ64 = packToF128UI64( sign, exp, sig64 );
+ uiZ0 = sig0;
+ uiZ:
+ uZ.ui.v64 = uiZ64;
+ uZ.ui.v0 = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToF16.c
b/fpu/softfloat3c/s_roundPackToF16.c
index c43f8ea225..670e613d47 100644
--- a/fpu/softfloat3c/s_roundPackToF16.c
+++ b/fpu/softfloat3c/s_roundPackToF16.c
@@ -1,113 +1,113 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t
- softfloat_roundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig )
-{
- uint_fast8_t roundingMode;
- bool roundNearEven;
- uint_fast8_t roundIncrement, roundBits;
- bool isTiny;
- uint_fast16_t uiZ;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundingMode = softfloat_roundingMode;
- roundNearEven = (roundingMode == softfloat_round_near_even);
- roundIncrement = 0x8;
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- roundIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ? 0xF
- : 0;
- }
- roundBits = sig & 0xF;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x1D <= (unsigned int) exp ) {
- if ( exp < 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- isTiny =
- (softfloat_detectTininess == softfloat_tininess_beforeRounding)
- || (exp < -1) || (sig + roundIncrement < 0x8000);
- sig = softfloat_shiftRightJam32( sig, -exp );
- exp = 0;
- roundBits = sig & 0xF;
- if ( isTiny && roundBits ) {
- softfloat_raiseFlags( softfloat_flag_underflow );
- }
- } else if ( (0x1D < exp) || (0x8000 <= sig + roundIncrement) ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- softfloat_raiseFlags(
- softfloat_flag_overflow | softfloat_flag_inexact );
- uiZ = packToF16UI( sign, 0x1F, 0 ) - ! roundIncrement;
- goto uiZ;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig = (sig + roundIncrement)>>4;
- if ( roundBits ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- sig |= 1;
- goto packReturn;
- }
-#endif
- }
- sig &= ~(uint_fast16_t) (! (roundBits ^ 8) & roundNearEven);
- if ( ! sig ) exp = 0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- packReturn:
- uiZ = packToF16UI( sign, exp, sig );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t
+ softfloat_roundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig )
+{
+ uint_fast8_t roundingMode;
+ bool roundNearEven;
+ uint_fast8_t roundIncrement, roundBits;
+ bool isTiny;
+ uint_fast16_t uiZ;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundingMode = softfloat_roundingMode;
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ roundIncrement = 0x8;
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ roundIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ ? 0xF
+ : 0;
+ }
+ roundBits = sig & 0xF;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x1D <= (unsigned int) exp ) {
+ if ( exp < 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ isTiny =
+ (softfloat_detectTininess == softfloat_tininess_beforeRounding)
+ || (exp < -1) || (sig + roundIncrement < 0x8000);
+ sig = softfloat_shiftRightJam32( sig, -exp );
+ exp = 0;
+ roundBits = sig & 0xF;
+ if ( isTiny && roundBits ) {
+ softfloat_raiseFlags( softfloat_flag_underflow );
+ }
+ } else if ( (0x1D < exp) || (0x8000 <= sig + roundIncrement) ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ softfloat_raiseFlags(
+ softfloat_flag_overflow | softfloat_flag_inexact );
+ uiZ = packToF16UI( sign, 0x1F, 0 ) - ! roundIncrement;
+ goto uiZ;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig = (sig + roundIncrement)>>4;
+ if ( roundBits ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ sig |= 1;
+ goto packReturn;
+ }
+#endif
+ }
+ sig &= ~(uint_fast16_t) (! (roundBits ^ 8) & roundNearEven);
+ if ( ! sig ) exp = 0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ packReturn:
+ uiZ = packToF16UI( sign, exp, sig );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToF32.c
b/fpu/softfloat3c/s_roundPackToF32.c
index e05e0ad564..26a80b1c29 100644
--- a/fpu/softfloat3c/s_roundPackToF32.c
+++ b/fpu/softfloat3c/s_roundPackToF32.c
@@ -1,113 +1,113 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t
- softfloat_roundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig )
-{
- uint_fast8_t roundingMode;
- bool roundNearEven;
- uint_fast8_t roundIncrement, roundBits;
- bool isTiny;
- uint_fast32_t uiZ;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundingMode = softfloat_roundingMode;
- roundNearEven = (roundingMode == softfloat_round_near_even);
- roundIncrement = 0x40;
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- roundIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ? 0x7F
- : 0;
- }
- roundBits = sig & 0x7F;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0xFD <= (unsigned int) exp ) {
- if ( exp < 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- isTiny =
- (softfloat_detectTininess == softfloat_tininess_beforeRounding)
- || (exp < -1) || (sig + roundIncrement < 0x80000000);
- sig = softfloat_shiftRightJam32( sig, -exp );
- exp = 0;
- roundBits = sig & 0x7F;
- if ( isTiny && roundBits ) {
- softfloat_raiseFlags( softfloat_flag_underflow );
- }
- } else if ( (0xFD < exp) || (0x80000000 <= sig + roundIncrement) ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- softfloat_raiseFlags(
- softfloat_flag_overflow | softfloat_flag_inexact );
- uiZ = packToF32UI( sign, 0xFF, 0 ) - ! roundIncrement;
- goto uiZ;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig = (sig + roundIncrement)>>7;
- if ( roundBits ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- sig |= 1;
- goto packReturn;
- }
-#endif
- }
- sig &= ~(uint_fast32_t) (! (roundBits ^ 0x40) & roundNearEven);
- if ( ! sig ) exp = 0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- packReturn:
- uiZ = packToF32UI( sign, exp, sig );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t
+ softfloat_roundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig )
+{
+ uint_fast8_t roundingMode;
+ bool roundNearEven;
+ uint_fast8_t roundIncrement, roundBits;
+ bool isTiny;
+ uint_fast32_t uiZ;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundingMode = softfloat_roundingMode;
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ roundIncrement = 0x40;
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ roundIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ ? 0x7F
+ : 0;
+ }
+ roundBits = sig & 0x7F;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0xFD <= (unsigned int) exp ) {
+ if ( exp < 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ isTiny =
+ (softfloat_detectTininess == softfloat_tininess_beforeRounding)
+ || (exp < -1) || (sig + roundIncrement < 0x80000000);
+ sig = softfloat_shiftRightJam32( sig, -exp );
+ exp = 0;
+ roundBits = sig & 0x7F;
+ if ( isTiny && roundBits ) {
+ softfloat_raiseFlags( softfloat_flag_underflow );
+ }
+ } else if ( (0xFD < exp) || (0x80000000 <= sig + roundIncrement) ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ softfloat_raiseFlags(
+ softfloat_flag_overflow | softfloat_flag_inexact );
+ uiZ = packToF32UI( sign, 0xFF, 0 ) - ! roundIncrement;
+ goto uiZ;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig = (sig + roundIncrement)>>7;
+ if ( roundBits ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ sig |= 1;
+ goto packReturn;
+ }
+#endif
+ }
+ sig &= ~(uint_fast32_t) (! (roundBits ^ 0x40) & roundNearEven);
+ if ( ! sig ) exp = 0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ packReturn:
+ uiZ = packToF32UI( sign, exp, sig );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundPackToF64.c
b/fpu/softfloat3c/s_roundPackToF64.c
index 75c9309a5b..d03b4367e4 100644
--- a/fpu/softfloat3c/s_roundPackToF64.c
+++ b/fpu/softfloat3c/s_roundPackToF64.c
@@ -1,117 +1,117 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t
- softfloat_roundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig )
-{
- uint_fast8_t roundingMode;
- bool roundNearEven;
- uint_fast16_t roundIncrement, roundBits;
- bool isTiny;
- uint_fast64_t uiZ;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundingMode = softfloat_roundingMode;
- roundNearEven = (roundingMode == softfloat_round_near_even);
- roundIncrement = 0x200;
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- roundIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ? 0x3FF
- : 0;
- }
- roundBits = sig & 0x3FF;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- if ( 0x7FD <= (uint16_t) exp ) {
- if ( exp < 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- isTiny =
- (softfloat_detectTininess == softfloat_tininess_beforeRounding)
- || (exp < -1)
- || (sig + roundIncrement < UINT64_C( 0x8000000000000000 ));
- sig = softfloat_shiftRightJam64( sig, -exp );
- exp = 0;
- roundBits = sig & 0x3FF;
- if ( isTiny && roundBits ) {
- softfloat_raiseFlags( softfloat_flag_underflow );
- }
- } else if (
- (0x7FD < exp)
- || (UINT64_C( 0x8000000000000000 ) <= sig + roundIncrement)
- ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- softfloat_raiseFlags(
- softfloat_flag_overflow | softfloat_flag_inexact );
- uiZ = packToF64UI( sign, 0x7FF, 0 ) - ! roundIncrement;
- goto uiZ;
- }
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- sig = (sig + roundIncrement)>>10;
- if ( roundBits ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
-#ifdef SOFTFLOAT_ROUND_ODD
- if ( roundingMode == softfloat_round_odd ) {
- sig |= 1;
- goto packReturn;
- }
-#endif
- }
- sig &= ~(uint_fast64_t) (! (roundBits ^ 0x200) & roundNearEven);
- if ( ! sig ) exp = 0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- packReturn:
- uiZ = packToF64UI( sign, exp, sig );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t
+ softfloat_roundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig )
+{
+ uint_fast8_t roundingMode;
+ bool roundNearEven;
+ uint_fast16_t roundIncrement, roundBits;
+ bool isTiny;
+ uint_fast64_t uiZ;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundingMode = softfloat_roundingMode;
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ roundIncrement = 0x200;
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ roundIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ ? 0x3FF
+ : 0;
+ }
+ roundBits = sig & 0x3FF;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ if ( 0x7FD <= (uint16_t) exp ) {
+ if ( exp < 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ isTiny =
+ (softfloat_detectTininess == softfloat_tininess_beforeRounding)
+ || (exp < -1)
+ || (sig + roundIncrement < UINT64_C( 0x8000000000000000 ));
+ sig = softfloat_shiftRightJam64( sig, -exp );
+ exp = 0;
+ roundBits = sig & 0x3FF;
+ if ( isTiny && roundBits ) {
+ softfloat_raiseFlags( softfloat_flag_underflow );
+ }
+ } else if (
+ (0x7FD < exp)
+ || (UINT64_C( 0x8000000000000000 ) <= sig + roundIncrement)
+ ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ softfloat_raiseFlags(
+ softfloat_flag_overflow | softfloat_flag_inexact );
+ uiZ = packToF64UI( sign, 0x7FF, 0 ) - ! roundIncrement;
+ goto uiZ;
+ }
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ sig = (sig + roundIncrement)>>10;
+ if ( roundBits ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+#ifdef SOFTFLOAT_ROUND_ODD
+ if ( roundingMode == softfloat_round_odd ) {
+ sig |= 1;
+ goto packReturn;
+ }
+#endif
+ }
+ sig &= ~(uint_fast64_t) (! (roundBits ^ 0x200) & roundNearEven);
+ if ( ! sig ) exp = 0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ packReturn:
+ uiZ = packToF64UI( sign, exp, sig );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundToI32.c b/fpu/softfloat3c/s_roundToI32.c
index 15242dd6c2..8ac6628912 100644
--- a/fpu/softfloat3c/s_roundToI32.c
+++ b/fpu/softfloat3c/s_roundToI32.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast32_t
- softfloat_roundToI32(
- bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact )
-{
- bool roundNearEven;
- uint_fast16_t roundIncrement, roundBits;
- uint_fast32_t sig32;
- union { uint32_t ui; int32_t i; } uZ;
- int_fast32_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundNearEven = (roundingMode == softfloat_round_near_even);
- roundIncrement = 0x800;
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- roundIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ? 0xFFF
- : 0;
- }
- roundBits = sig & 0xFFF;
- sig += roundIncrement;
- if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid;
- sig32 = sig>>12;
- sig32 &= ~(uint_fast32_t) (! (roundBits ^ 0x800) & roundNearEven);
- uZ.ui = sign ? -sig32 : sig32;
- z = uZ.i;
- if ( z && ((z < 0) ^ sign) ) goto invalid;
- if ( exact && roundBits ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return sign ? i32_fromNegOverflow : i32_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast32_t
+ softfloat_roundToI32(
+ bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact )
+{
+ bool roundNearEven;
+ uint_fast16_t roundIncrement, roundBits;
+ uint_fast32_t sig32;
+ union { uint32_t ui; int32_t i; } uZ;
+ int_fast32_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ roundIncrement = 0x800;
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ roundIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ ? 0xFFF
+ : 0;
+ }
+ roundBits = sig & 0xFFF;
+ sig += roundIncrement;
+ if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid;
+ sig32 = sig>>12;
+ sig32 &= ~(uint_fast32_t) (! (roundBits ^ 0x800) & roundNearEven);
+ uZ.ui = sign ? -sig32 : sig32;
+ z = uZ.i;
+ if ( z && ((z < 0) ^ sign) ) goto invalid;
+ if ( exact && roundBits ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return sign ? i32_fromNegOverflow : i32_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundToI64.c b/fpu/softfloat3c/s_roundToI64.c
index c4f91864bd..1719cd4464 100644
--- a/fpu/softfloat3c/s_roundToI64.c
+++ b/fpu/softfloat3c/s_roundToI64.c
@@ -1,89 +1,89 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-int_fast64_t
- softfloat_roundToI64(
- bool sign,
- uint_fast64_t sig,
- uint_fast64_t sigExtra,
- uint_fast8_t roundingMode,
- bool exact
- )
-{
- bool roundNearEven, doIncrement;
- union { uint64_t ui; int64_t i; } uZ;
- int_fast64_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundNearEven = (roundingMode == softfloat_round_near_even);
- doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- if ( doIncrement ) {
- ++sig;
- if ( ! sig ) goto invalid;
- sig &=
- ~(uint_fast64_t)
- (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- & roundNearEven);
- }
- uZ.ui = sign ? -sig : sig;
- z = uZ.i;
- if ( z && ((z < 0) ^ sign) ) goto invalid;
- if ( exact && sigExtra ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return sign ? i64_fromNegOverflow : i64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+int_fast64_t
+ softfloat_roundToI64(
+ bool sign,
+ uint_fast64_t sig,
+ uint_fast64_t sigExtra,
+ uint_fast8_t roundingMode,
+ bool exact
+ )
+{
+ bool roundNearEven, doIncrement;
+ union { uint64_t ui; int64_t i; } uZ;
+ int_fast64_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ doIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ && sigExtra;
+ }
+ if ( doIncrement ) {
+ ++sig;
+ if ( ! sig ) goto invalid;
+ sig &=
+ ~(uint_fast64_t)
+ (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ & roundNearEven);
+ }
+ uZ.ui = sign ? -sig : sig;
+ z = uZ.i;
+ if ( z && ((z < 0) ^ sign) ) goto invalid;
+ if ( exact && sigExtra ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return sign ? i64_fromNegOverflow : i64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundToUI32.c b/fpu/softfloat3c/s_roundToUI32.c
index d84859a200..415277c98f 100644
--- a/fpu/softfloat3c/s_roundToUI32.c
+++ b/fpu/softfloat3c/s_roundToUI32.c
@@ -1,80 +1,80 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast32_t
- softfloat_roundToUI32(
- bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact )
-{
- bool roundNearEven;
- uint_fast16_t roundIncrement, roundBits;
- uint_fast32_t z;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundNearEven = (roundingMode == softfloat_round_near_even);
- roundIncrement = 0x800;
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- roundIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- ? 0xFFF
- : 0;
- }
- roundBits = sig & 0xFFF;
- sig += roundIncrement;
- if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid;
- z = sig>>12;
- z &= ~(uint_fast32_t) (! (roundBits ^ 0x800) & roundNearEven);
- if ( sign && z ) goto invalid;
- if ( exact && roundBits ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return z;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast32_t
+ softfloat_roundToUI32(
+ bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact )
+{
+ bool roundNearEven;
+ uint_fast16_t roundIncrement, roundBits;
+ uint_fast32_t z;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ roundIncrement = 0x800;
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ roundIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ ? 0xFFF
+ : 0;
+ }
+ roundBits = sig & 0xFFF;
+ sig += roundIncrement;
+ if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid;
+ z = sig>>12;
+ z &= ~(uint_fast32_t) (! (roundBits ^ 0x800) & roundNearEven);
+ if ( sign && z ) goto invalid;
+ if ( exact && roundBits ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return z;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return sign ? ui32_fromNegOverflow : ui32_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_roundToUI64.c b/fpu/softfloat3c/s_roundToUI64.c
index 69650d4b18..4758a11cf6 100644
--- a/fpu/softfloat3c/s_roundToUI64.c
+++ b/fpu/softfloat3c/s_roundToUI64.c
@@ -1,85 +1,85 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-uint_fast64_t
- softfloat_roundToUI64(
- bool sign,
- uint_fast64_t sig,
- uint_fast64_t sigExtra,
- uint_fast8_t roundingMode,
- bool exact
- )
-{
- bool roundNearEven, doIncrement;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- roundNearEven = (roundingMode == softfloat_round_near_even);
- doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
- if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
- doIncrement =
- (roundingMode
- == (sign ? softfloat_round_min : softfloat_round_max))
- && sigExtra;
- }
- if ( doIncrement ) {
- ++sig;
- if ( ! sig ) goto invalid;
- sig &=
- ~(uint_fast64_t)
- (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
- & roundNearEven);
- }
- if ( sign && sig ) goto invalid;
- if ( exact && sigExtra ) {
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- }
- return sig;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- invalid:
- softfloat_raiseFlags( softfloat_flag_invalid );
- return sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast64_t
+ softfloat_roundToUI64(
+ bool sign,
+ uint_fast64_t sig,
+ uint_fast64_t sigExtra,
+ uint_fast8_t roundingMode,
+ bool exact
+ )
+{
+ bool roundNearEven, doIncrement;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ roundNearEven = (roundingMode == softfloat_round_near_even);
+ doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra);
+ if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) {
+ doIncrement =
+ (roundingMode
+ == (sign ? softfloat_round_min : softfloat_round_max))
+ && sigExtra;
+ }
+ if ( doIncrement ) {
+ ++sig;
+ if ( ! sig ) goto invalid;
+ sig &=
+ ~(uint_fast64_t)
+ (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF ))
+ & roundNearEven);
+ }
+ if ( sign && sig ) goto invalid;
+ if ( exact && sigExtra ) {
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ }
+ return sig;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ invalid:
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ return sign ? ui64_fromNegOverflow : ui64_fromPosOverflow;
+
+}
+
diff --git a/fpu/softfloat3c/s_shiftLeftM.c b/fpu/softfloat3c/s_shiftLeftM.c
index 266614e230..ad8463644b 100644
--- a/fpu/softfloat3c/s_shiftLeftM.c
+++ b/fpu/softfloat3c/s_shiftLeftM.c
@@ -1,91 +1,91 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_shiftLeftM
-
-#define softfloat_shiftLeftM softfloat_shiftLeftM
-#include "primitives.h"
-
-void
- softfloat_shiftLeftM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- uint32_t dist,
- uint32_t *zPtr
- )
-{
- uint32_t wordDist;
- uint_fast8_t innerDist;
- uint32_t *destPtr;
- uint_fast8_t i;
-
- wordDist = dist>>5;
- if ( wordDist < size_words ) {
- aPtr += indexMultiwordLoBut( size_words, wordDist );
- innerDist = dist & 31;
- if ( innerDist ) {
- softfloat_shortShiftLeftM(
- size_words - wordDist,
- aPtr,
- innerDist,
- zPtr + indexMultiwordHiBut( size_words, wordDist )
- );
- if ( ! wordDist ) return;
- } else {
- aPtr += indexWordHi( size_words - wordDist );
- destPtr = zPtr + indexWordHi( size_words );
- for ( i = size_words - wordDist; i; --i ) {
- *destPtr = *aPtr;
- aPtr -= wordIncr;
- destPtr -= wordIncr;
- }
- }
- zPtr += indexMultiwordLo( size_words, wordDist );
- } else {
- wordDist = size_words;
- }
- do {
- *zPtr++ = 0;
- --wordDist;
- } while ( wordDist );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftLeftM
+
+#define softfloat_shiftLeftM softfloat_shiftLeftM
+#include "primitives.h"
+
+void
+ softfloat_shiftLeftM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ uint32_t dist,
+ uint32_t *zPtr
+ )
+{
+ uint32_t wordDist;
+ uint_fast8_t innerDist;
+ uint32_t *destPtr;
+ uint_fast8_t i;
+
+ wordDist = dist>>5;
+ if ( wordDist < size_words ) {
+ aPtr += indexMultiwordLoBut( size_words, wordDist );
+ innerDist = dist & 31;
+ if ( innerDist ) {
+ softfloat_shortShiftLeftM(
+ size_words - wordDist,
+ aPtr,
+ innerDist,
+ zPtr + indexMultiwordHiBut( size_words, wordDist )
+ );
+ if ( ! wordDist ) return;
+ } else {
+ aPtr += indexWordHi( size_words - wordDist );
+ destPtr = zPtr + indexWordHi( size_words );
+ for ( i = size_words - wordDist; i; --i ) {
+ *destPtr = *aPtr;
+ aPtr -= wordIncr;
+ destPtr -= wordIncr;
+ }
+ }
+ zPtr += indexMultiwordLo( size_words, wordDist );
+ } else {
+ wordDist = size_words;
+ }
+ do {
+ *zPtr++ = 0;
+ --wordDist;
+ } while ( wordDist );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftNormSigF128M.c
b/fpu/softfloat3c/s_shiftNormSigF128M.c
index 0c4c841c0c..dbc35da326 100644
--- a/fpu/softfloat3c/s_shiftNormSigF128M.c
+++ b/fpu/softfloat3c/s_shiftNormSigF128M.c
@@ -1,78 +1,78 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-
-int
- softfloat_shiftNormSigF128M(
- const uint32_t *wPtr, uint_fast8_t shiftDist, uint32_t *sigPtr )
-{
- uint32_t wordSig;
- int32_t exp;
- uint32_t leadingBit;
-
- wordSig = wPtr[indexWordHi( 4 )];
- exp = expF128UI96( wordSig );
- if ( exp ) {
- softfloat_shortShiftLeft128M( wPtr, shiftDist, sigPtr );
- leadingBit = 0x00010000<<shiftDist;
- sigPtr[indexWordHi( 4 )] =
- (sigPtr[indexWordHi( 4 )] & (leadingBit - 1)) | leadingBit;
- } else {
- exp = 16;
- wordSig &= 0x7FFFFFFF;
- if ( ! wordSig ) {
- exp = -16;
- wordSig = wPtr[indexWord( 4, 2 )];
- if ( ! wordSig ) {
- exp = -48;
- wordSig = wPtr[indexWord( 4, 1 )];
- if ( ! wordSig ) {
- wordSig = wPtr[indexWord( 4, 0 )];
- if ( ! wordSig ) return -128;
- exp = -80;
- }
- }
- }
- exp -= softfloat_countLeadingZeros32( wordSig );
- softfloat_shiftLeft128M( wPtr, 1 - exp + shiftDist, sigPtr );
- }
- return exp;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+
+int
+ softfloat_shiftNormSigF128M(
+ const uint32_t *wPtr, uint_fast8_t shiftDist, uint32_t *sigPtr )
+{
+ uint32_t wordSig;
+ int32_t exp;
+ uint32_t leadingBit;
+
+ wordSig = wPtr[indexWordHi( 4 )];
+ exp = expF128UI96( wordSig );
+ if ( exp ) {
+ softfloat_shortShiftLeft128M( wPtr, shiftDist, sigPtr );
+ leadingBit = 0x00010000<<shiftDist;
+ sigPtr[indexWordHi( 4 )] =
+ (sigPtr[indexWordHi( 4 )] & (leadingBit - 1)) | leadingBit;
+ } else {
+ exp = 16;
+ wordSig &= 0x7FFFFFFF;
+ if ( ! wordSig ) {
+ exp = -16;
+ wordSig = wPtr[indexWord( 4, 2 )];
+ if ( ! wordSig ) {
+ exp = -48;
+ wordSig = wPtr[indexWord( 4, 1 )];
+ if ( ! wordSig ) {
+ wordSig = wPtr[indexWord( 4, 0 )];
+ if ( ! wordSig ) return -128;
+ exp = -80;
+ }
+ }
+ }
+ exp -= softfloat_countLeadingZeros32( wordSig );
+ softfloat_shiftLeft128M( wPtr, 1 - exp + shiftDist, sigPtr );
+ }
+ return exp;
+
+}
+
diff --git a/fpu/softfloat3c/s_shiftRightJam128.c
b/fpu/softfloat3c/s_shiftRightJam128.c
index f3fbb128d7..0f2d1c1fc1 100644
--- a/fpu/softfloat3c/s_shiftRightJam128.c
+++ b/fpu/softfloat3c/s_shiftRightJam128.c
@@ -1,69 +1,69 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shiftRightJam128
-
-struct uint128
- softfloat_shiftRightJam128( uint64_t a64, uint64_t a0, uint_fast32_t dist )
-{
- uint_fast8_t u8NegDist;
- struct uint128 z;
-
- if ( dist < 64 ) {
- u8NegDist = -dist;
- z.v64 = a64>>dist;
- z.v0 =
- a64<<(u8NegDist & 63) | a0>>dist
- | ((uint64_t) (a0<<(u8NegDist & 63)) != 0);
- } else {
- z.v64 = 0;
- z.v0 =
- (dist < 127)
- ? a64>>(dist & 63)
- | (((a64 & (((uint_fast64_t) 1<<(dist & 63)) - 1)) | a0)
- != 0)
- : ((a64 | a0) != 0);
- }
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shiftRightJam128
+
+struct uint128
+ softfloat_shiftRightJam128( uint64_t a64, uint64_t a0, uint_fast32_t dist )
+{
+ uint_fast8_t u8NegDist;
+ struct uint128 z;
+
+ if ( dist < 64 ) {
+ u8NegDist = -dist;
+ z.v64 = a64>>dist;
+ z.v0 =
+ a64<<(u8NegDist & 63) | a0>>dist
+ | ((uint64_t) (a0<<(u8NegDist & 63)) != 0);
+ } else {
+ z.v64 = 0;
+ z.v0 =
+ (dist < 127)
+ ? a64>>(dist & 63)
+ | (((a64 & (((uint_fast64_t) 1<<(dist & 63)) - 1)) | a0)
+ != 0)
+ : ((a64 | a0) != 0);
+ }
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam128Extra.c
b/fpu/softfloat3c/s_shiftRightJam128Extra.c
index 612faab87d..5576ec3af2 100644
--- a/fpu/softfloat3c/s_shiftRightJam128Extra.c
+++ b/fpu/softfloat3c/s_shiftRightJam128Extra.c
@@ -1,77 +1,77 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shiftRightJam128Extra
-
-struct uint128_extra
- softfloat_shiftRightJam128Extra(
- uint64_t a64, uint64_t a0, uint64_t extra, uint_fast32_t dist )
-{
- uint_fast8_t u8NegDist;
- struct uint128_extra z;
-
- u8NegDist = -dist;
- if ( dist < 64 ) {
- z.v.v64 = a64>>dist;
- z.v.v0 = a64<<(u8NegDist & 63) | a0>>dist;
- z.extra = a0<<(u8NegDist & 63);
- } else {
- z.v.v64 = 0;
- if ( dist == 64 ) {
- z.v.v0 = a64;
- z.extra = a0;
- } else {
- extra |= a0;
- if ( dist < 128 ) {
- z.v.v0 = a64>>(dist & 63);
- z.extra = a64<<(u8NegDist & 63);
- } else {
- z.v.v0 = 0;
- z.extra = (dist == 128) ? a64 : (a64 != 0);
- }
- }
- }
- z.extra |= (extra != 0);
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shiftRightJam128Extra
+
+struct uint128_extra
+ softfloat_shiftRightJam128Extra(
+ uint64_t a64, uint64_t a0, uint64_t extra, uint_fast32_t dist )
+{
+ uint_fast8_t u8NegDist;
+ struct uint128_extra z;
+
+ u8NegDist = -dist;
+ if ( dist < 64 ) {
+ z.v.v64 = a64>>dist;
+ z.v.v0 = a64<<(u8NegDist & 63) | a0>>dist;
+ z.extra = a0<<(u8NegDist & 63);
+ } else {
+ z.v.v64 = 0;
+ if ( dist == 64 ) {
+ z.v.v0 = a64;
+ z.extra = a0;
+ } else {
+ extra |= a0;
+ if ( dist < 128 ) {
+ z.v.v0 = a64>>(dist & 63);
+ z.extra = a64<<(u8NegDist & 63);
+ } else {
+ z.v.v0 = 0;
+ z.extra = (dist == 128) ? a64 : (a64 != 0);
+ }
+ }
+ }
+ z.extra |= (extra != 0);
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam256M.c
b/fpu/softfloat3c/s_shiftRightJam256M.c
index 88ac7fb0f9..9ad5ebb074 100644
--- a/fpu/softfloat3c/s_shiftRightJam256M.c
+++ b/fpu/softfloat3c/s_shiftRightJam256M.c
@@ -1,126 +1,126 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shiftRightJam256M
-
-static
- void
- softfloat_shortShiftRightJamM(
- uint_fast8_t size_words,
- const uint64_t *aPtr,
- uint_fast8_t dist,
- uint64_t *zPtr
- )
-{
- uint_fast8_t uNegDist;
- unsigned int index, lastIndex;
- uint64_t partWordZ, wordA;
-
- uNegDist = -dist;
- index = indexWordLo( size_words );
- lastIndex = indexWordHi( size_words );
- wordA = aPtr[index];
- partWordZ = wordA>>dist;
- if ( partWordZ<<dist != wordA ) partWordZ |= 1;
- while ( index != lastIndex ) {
- wordA = aPtr[index + wordIncr];
- zPtr[index] = wordA<<(uNegDist & 63) | partWordZ;
- index += wordIncr;
- partWordZ = wordA>>dist;
- }
- zPtr[index] = partWordZ;
-
-}
-
-void
- softfloat_shiftRightJam256M(
- const uint64_t *aPtr, uint_fast32_t dist, uint64_t *zPtr )
-{
- uint64_t wordJam;
- uint_fast32_t wordDist;
- uint64_t *ptr;
- uint_fast8_t i, innerDist;
-
- wordJam = 0;
- wordDist = dist>>6;
- if ( wordDist ) {
- if ( 4 < wordDist ) wordDist = 4;
- ptr = (uint64_t *) (aPtr + indexMultiwordLo( 4, wordDist ));
- i = wordDist;
- do {
- wordJam = *ptr++;
- if ( wordJam ) break;
- --i;
- } while ( i );
- ptr = zPtr;
- }
- if ( wordDist < 4 ) {
- aPtr += indexMultiwordHiBut( 4, wordDist );
- innerDist = dist & 63;
- if ( innerDist ) {
- softfloat_shortShiftRightJamM(
- 4 - wordDist,
- aPtr,
- innerDist,
- zPtr + indexMultiwordLoBut( 4, wordDist )
- );
- if ( ! wordDist ) goto wordJam;
- } else {
- aPtr += indexWordLo( 4 - wordDist );
- ptr = zPtr + indexWordLo( 4 );
- for ( i = 4 - wordDist; i; --i ) {
- *ptr = *aPtr;
- aPtr += wordIncr;
- ptr += wordIncr;
- }
- }
- ptr = zPtr + indexMultiwordHi( 4, wordDist );
- }
- do {
- *ptr++ = 0;
- --wordDist;
- } while ( wordDist );
- wordJam:
- if ( wordJam ) zPtr[indexWordLo( 4 )] |= 1;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shiftRightJam256M
+
+static
+ void
+ softfloat_shortShiftRightJamM(
+ uint_fast8_t size_words,
+ const uint64_t *aPtr,
+ uint_fast8_t dist,
+ uint64_t *zPtr
+ )
+{
+ uint_fast8_t uNegDist;
+ unsigned int index, lastIndex;
+ uint64_t partWordZ, wordA;
+
+ uNegDist = -dist;
+ index = indexWordLo( size_words );
+ lastIndex = indexWordHi( size_words );
+ wordA = aPtr[index];
+ partWordZ = wordA>>dist;
+ if ( partWordZ<<dist != wordA ) partWordZ |= 1;
+ while ( index != lastIndex ) {
+ wordA = aPtr[index + wordIncr];
+ zPtr[index] = wordA<<(uNegDist & 63) | partWordZ;
+ index += wordIncr;
+ partWordZ = wordA>>dist;
+ }
+ zPtr[index] = partWordZ;
+
+}
+
+void
+ softfloat_shiftRightJam256M(
+ const uint64_t *aPtr, uint_fast32_t dist, uint64_t *zPtr )
+{
+ uint64_t wordJam;
+ uint_fast32_t wordDist;
+ uint64_t *ptr;
+ uint_fast8_t i, innerDist;
+
+ wordJam = 0;
+ wordDist = dist>>6;
+ if ( wordDist ) {
+ if ( 4 < wordDist ) wordDist = 4;
+ ptr = (uint64_t *) (aPtr + indexMultiwordLo( 4, wordDist ));
+ i = wordDist;
+ do {
+ wordJam = *ptr++;
+ if ( wordJam ) break;
+ --i;
+ } while ( i );
+ ptr = zPtr;
+ }
+ if ( wordDist < 4 ) {
+ aPtr += indexMultiwordHiBut( 4, wordDist );
+ innerDist = dist & 63;
+ if ( innerDist ) {
+ softfloat_shortShiftRightJamM(
+ 4 - wordDist,
+ aPtr,
+ innerDist,
+ zPtr + indexMultiwordLoBut( 4, wordDist )
+ );
+ if ( ! wordDist ) goto wordJam;
+ } else {
+ aPtr += indexWordLo( 4 - wordDist );
+ ptr = zPtr + indexWordLo( 4 );
+ for ( i = 4 - wordDist; i; --i ) {
+ *ptr = *aPtr;
+ aPtr += wordIncr;
+ ptr += wordIncr;
+ }
+ }
+ ptr = zPtr + indexMultiwordHi( 4, wordDist );
+ }
+ do {
+ *ptr++ = 0;
+ --wordDist;
+ } while ( wordDist );
+ wordJam:
+ if ( wordJam ) zPtr[indexWordLo( 4 )] |= 1;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam32.c
b/fpu/softfloat3c/s_shiftRightJam32.c
index 9234f6b5fd..463a21ae45 100644
--- a/fpu/softfloat3c/s_shiftRightJam32.c
+++ b/fpu/softfloat3c/s_shiftRightJam32.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_shiftRightJam32
-
-uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist )
-{
-
- return
- (dist < 31) ? a>>dist | ((uint32_t) (a<<(-dist & 31)) != 0) : (a != 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftRightJam32
+
+uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist )
+{
+
+ return
+ (dist < 31) ? a>>dist | ((uint32_t) (a<<(-dist & 31)) != 0) : (a != 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam64.c
b/fpu/softfloat3c/s_shiftRightJam64.c
index 0448642747..c0efc7a3da 100644
--- a/fpu/softfloat3c/s_shiftRightJam64.c
+++ b/fpu/softfloat3c/s_shiftRightJam64.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_shiftRightJam64
-
-uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist )
-{
-
- return
- (dist < 63) ? a>>dist | ((uint64_t) (a<<(-dist & 63)) != 0) : (a != 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftRightJam64
+
+uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist )
+{
+
+ return
+ (dist < 63) ? a>>dist | ((uint64_t) (a<<(-dist & 63)) != 0) : (a != 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJam64Extra.c
b/fpu/softfloat3c/s_shiftRightJam64Extra.c
index 163c323106..69be3f80a1 100644
--- a/fpu/softfloat3c/s_shiftRightJam64Extra.c
+++ b/fpu/softfloat3c/s_shiftRightJam64Extra.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shiftRightJam64Extra
-
-struct uint64_extra
- softfloat_shiftRightJam64Extra(
- uint64_t a, uint64_t extra, uint_fast32_t dist )
-{
- struct uint64_extra z;
-
- if ( dist < 64 ) {
- z.v = a>>dist;
- z.extra = a<<(-dist & 63);
- } else {
- z.v = 0;
- z.extra = (dist == 64) ? a : (a != 0);
- }
- z.extra |= (extra != 0);
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shiftRightJam64Extra
+
+struct uint64_extra
+ softfloat_shiftRightJam64Extra(
+ uint64_t a, uint64_t extra, uint_fast32_t dist )
+{
+ struct uint64_extra z;
+
+ if ( dist < 64 ) {
+ z.v = a>>dist;
+ z.extra = a<<(-dist & 63);
+ } else {
+ z.v = 0;
+ z.extra = (dist == 64) ? a : (a != 0);
+ }
+ z.extra |= (extra != 0);
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightJamM.c
b/fpu/softfloat3c/s_shiftRightJamM.c
index 93bb548679..ff540995b1 100644
--- a/fpu/softfloat3c/s_shiftRightJamM.c
+++ b/fpu/softfloat3c/s_shiftRightJamM.c
@@ -1,101 +1,101 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_shiftRightJamM
-
-#define softfloat_shiftRightJamM softfloat_shiftRightJamM
-#include "primitives.h"
-
-void
- softfloat_shiftRightJamM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- uint32_t dist,
- uint32_t *zPtr
- )
-{
- uint32_t wordJam, wordDist, *ptr;
- uint_fast8_t i, innerDist;
-
- wordJam = 0;
- wordDist = dist>>5;
- if ( wordDist ) {
- if ( size_words < wordDist ) wordDist = size_words;
- ptr = (uint32_t *) (aPtr + indexMultiwordLo( size_words, wordDist ));
- i = wordDist;
- do {
- wordJam = *ptr++;
- if ( wordJam ) break;
- --i;
- } while ( i );
- ptr = zPtr;
- }
- if ( wordDist < size_words ) {
- aPtr += indexMultiwordHiBut( size_words, wordDist );
- innerDist = dist & 31;
- if ( innerDist ) {
- softfloat_shortShiftRightJamM(
- size_words - wordDist,
- aPtr,
- innerDist,
- zPtr + indexMultiwordLoBut( size_words, wordDist )
- );
- if ( ! wordDist ) goto wordJam;
- } else {
- aPtr += indexWordLo( size_words - wordDist );
- ptr = zPtr + indexWordLo( size_words );
- for ( i = size_words - wordDist; i; --i ) {
- *ptr = *aPtr;
- aPtr += wordIncr;
- ptr += wordIncr;
- }
- }
- ptr = zPtr + indexMultiwordHi( size_words, wordDist );
- }
- do {
- *ptr++ = 0;
- --wordDist;
- } while ( wordDist );
- wordJam:
- if ( wordJam ) zPtr[indexWordLo( size_words )] |= 1;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftRightJamM
+
+#define softfloat_shiftRightJamM softfloat_shiftRightJamM
+#include "primitives.h"
+
+void
+ softfloat_shiftRightJamM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ uint32_t dist,
+ uint32_t *zPtr
+ )
+{
+ uint32_t wordJam, wordDist, *ptr;
+ uint_fast8_t i, innerDist;
+
+ wordJam = 0;
+ wordDist = dist>>5;
+ if ( wordDist ) {
+ if ( size_words < wordDist ) wordDist = size_words;
+ ptr = (uint32_t *) (aPtr + indexMultiwordLo( size_words, wordDist ));
+ i = wordDist;
+ do {
+ wordJam = *ptr++;
+ if ( wordJam ) break;
+ --i;
+ } while ( i );
+ ptr = zPtr;
+ }
+ if ( wordDist < size_words ) {
+ aPtr += indexMultiwordHiBut( size_words, wordDist );
+ innerDist = dist & 31;
+ if ( innerDist ) {
+ softfloat_shortShiftRightJamM(
+ size_words - wordDist,
+ aPtr,
+ innerDist,
+ zPtr + indexMultiwordLoBut( size_words, wordDist )
+ );
+ if ( ! wordDist ) goto wordJam;
+ } else {
+ aPtr += indexWordLo( size_words - wordDist );
+ ptr = zPtr + indexWordLo( size_words );
+ for ( i = size_words - wordDist; i; --i ) {
+ *ptr = *aPtr;
+ aPtr += wordIncr;
+ ptr += wordIncr;
+ }
+ }
+ ptr = zPtr + indexMultiwordHi( size_words, wordDist );
+ }
+ do {
+ *ptr++ = 0;
+ --wordDist;
+ } while ( wordDist );
+ wordJam:
+ if ( wordJam ) zPtr[indexWordLo( size_words )] |= 1;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shiftRightM.c b/fpu/softfloat3c/s_shiftRightM.c
index 3476cc9fc1..19a6375f0e 100644
--- a/fpu/softfloat3c/s_shiftRightM.c
+++ b/fpu/softfloat3c/s_shiftRightM.c
@@ -1,91 +1,91 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_shiftRightM
-
-#define softfloat_shiftRightM softfloat_shiftRightM
-#include "primitives.h"
-
-void
- softfloat_shiftRightM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- uint32_t dist,
- uint32_t *zPtr
- )
-{
- uint32_t wordDist;
- uint_fast8_t innerDist;
- uint32_t *destPtr;
- uint_fast8_t i;
-
- wordDist = dist>>5;
- if ( wordDist < size_words ) {
- aPtr += indexMultiwordHiBut( size_words, wordDist );
- innerDist = dist & 31;
- if ( innerDist ) {
- softfloat_shortShiftRightM(
- size_words - wordDist,
- aPtr,
- innerDist,
- zPtr + indexMultiwordLoBut( size_words, wordDist )
- );
- if ( ! wordDist ) return;
- } else {
- aPtr += indexWordLo( size_words - wordDist );
- destPtr = zPtr + indexWordLo( size_words );
- for ( i = size_words - wordDist; i; --i ) {
- *destPtr = *aPtr;
- aPtr += wordIncr;
- destPtr += wordIncr;
- }
- }
- zPtr += indexMultiwordHi( size_words, wordDist );
- } else {
- wordDist = size_words;
- }
- do {
- *zPtr++ = 0;
- --wordDist;
- } while ( wordDist );
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shiftRightM
+
+#define softfloat_shiftRightM softfloat_shiftRightM
+#include "primitives.h"
+
+void
+ softfloat_shiftRightM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ uint32_t dist,
+ uint32_t *zPtr
+ )
+{
+ uint32_t wordDist;
+ uint_fast8_t innerDist;
+ uint32_t *destPtr;
+ uint_fast8_t i;
+
+ wordDist = dist>>5;
+ if ( wordDist < size_words ) {
+ aPtr += indexMultiwordHiBut( size_words, wordDist );
+ innerDist = dist & 31;
+ if ( innerDist ) {
+ softfloat_shortShiftRightM(
+ size_words - wordDist,
+ aPtr,
+ innerDist,
+ zPtr + indexMultiwordLoBut( size_words, wordDist )
+ );
+ if ( ! wordDist ) return;
+ } else {
+ aPtr += indexWordLo( size_words - wordDist );
+ destPtr = zPtr + indexWordLo( size_words );
+ for ( i = size_words - wordDist; i; --i ) {
+ *destPtr = *aPtr;
+ aPtr += wordIncr;
+ destPtr += wordIncr;
+ }
+ }
+ zPtr += indexMultiwordHi( size_words, wordDist );
+ } else {
+ wordDist = size_words;
+ }
+ do {
+ *zPtr++ = 0;
+ --wordDist;
+ } while ( wordDist );
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftLeft128.c
b/fpu/softfloat3c/s_shortShiftLeft128.c
index e0dd50f5e3..9bd6da5bfc 100644
--- a/fpu/softfloat3c/s_shortShiftLeft128.c
+++ b/fpu/softfloat3c/s_shortShiftLeft128.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftLeft128
-
-struct uint128
- softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
-{
- struct uint128 z;
-
- z.v64 = a64<<dist | a0>>(-dist & 63);
- z.v0 = a0<<dist;
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftLeft128
+
+struct uint128
+ softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+ struct uint128 z;
+
+ z.v64 = a64<<dist | a0>>(-dist & 63);
+ z.v0 = a0<<dist;
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftLeft64To96M.c
b/fpu/softfloat3c/s_shortShiftLeft64To96M.c
index dcdfef6ec0..1d48ff73e6 100644
--- a/fpu/softfloat3c/s_shortShiftLeft64To96M.c
+++ b/fpu/softfloat3c/s_shortShiftLeft64To96M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftLeft64To96M
-
-void
- softfloat_shortShiftLeft64To96M(
- uint64_t a, uint_fast8_t dist, uint32_t *zPtr )
-{
-
- zPtr[indexWord( 3, 0 )] = (uint32_t) a<<dist;
- a >>= 32 - dist;
- zPtr[indexWord( 3, 2 )] = a>>32;
- zPtr[indexWord( 3, 1 )] = a;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftLeft64To96M
+
+void
+ softfloat_shortShiftLeft64To96M(
+ uint64_t a, uint_fast8_t dist, uint32_t *zPtr )
+{
+
+ zPtr[indexWord( 3, 0 )] = (uint32_t) a<<dist;
+ a >>= 32 - dist;
+ zPtr[indexWord( 3, 2 )] = a>>32;
+ zPtr[indexWord( 3, 1 )] = a;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftLeftM.c
b/fpu/softfloat3c/s_shortShiftLeftM.c
index 728b40a828..aaecf89549 100644
--- a/fpu/softfloat3c/s_shortShiftLeftM.c
+++ b/fpu/softfloat3c/s_shortShiftLeftM.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftLeftM
-
-void
- softfloat_shortShiftLeftM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- uint_fast8_t dist,
- uint32_t *zPtr
- )
-{
- uint_fast8_t uNegDist;
- unsigned int index, lastIndex;
- uint32_t partWordZ, wordA;
-
- uNegDist = -dist;
- index = indexWordHi( size_words );
- lastIndex = indexWordLo( size_words );
- partWordZ = aPtr[index]<<dist;
- while ( index != lastIndex ) {
- wordA = aPtr[index - wordIncr];
- zPtr[index] = partWordZ | wordA>>(uNegDist & 31);
- index -= wordIncr;
- partWordZ = wordA<<dist;
- }
- zPtr[index] = partWordZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftLeftM
+
+void
+ softfloat_shortShiftLeftM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ uint_fast8_t dist,
+ uint32_t *zPtr
+ )
+{
+ uint_fast8_t uNegDist;
+ unsigned int index, lastIndex;
+ uint32_t partWordZ, wordA;
+
+ uNegDist = -dist;
+ index = indexWordHi( size_words );
+ lastIndex = indexWordLo( size_words );
+ partWordZ = aPtr[index]<<dist;
+ while ( index != lastIndex ) {
+ wordA = aPtr[index - wordIncr];
+ zPtr[index] = partWordZ | wordA>>(uNegDist & 31);
+ index -= wordIncr;
+ partWordZ = wordA<<dist;
+ }
+ zPtr[index] = partWordZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRight128.c
b/fpu/softfloat3c/s_shortShiftRight128.c
index 656cbd5ea8..e56e6256cc 100644
--- a/fpu/softfloat3c/s_shortShiftRight128.c
+++ b/fpu/softfloat3c/s_shortShiftRight128.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRight128
-
-struct uint128
- softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
-{
- struct uint128 z;
-
- z.v64 = a64>>dist;
- z.v0 = a64<<(-dist & 63) | a0>>dist;
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRight128
+
+struct uint128
+ softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+ struct uint128 z;
+
+ z.v64 = a64>>dist;
+ z.v0 = a64<<(-dist & 63) | a0>>dist;
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightExtendM.c
b/fpu/softfloat3c/s_shortShiftRightExtendM.c
index 82a770e584..0c16176df3 100644
--- a/fpu/softfloat3c/s_shortShiftRightExtendM.c
+++ b/fpu/softfloat3c/s_shortShiftRightExtendM.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightExtendM
-
-void
- softfloat_shortShiftRightExtendM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- uint_fast8_t dist,
- uint32_t *zPtr
- )
-{
- uint_fast8_t uNegDist;
- unsigned int indexA, lastIndexA;
- uint32_t partWordZ, wordA;
-
- uNegDist = -dist;
- indexA = indexWordLo( size_words );
- lastIndexA = indexWordHi( size_words );
- zPtr += indexWordLo( size_words + 1 );
- partWordZ = 0;
- for (;;) {
- wordA = aPtr[indexA];
- *zPtr = wordA<<(uNegDist & 31) | partWordZ;
- zPtr += wordIncr;
- partWordZ = wordA>>dist;
- if ( indexA == lastIndexA ) break;
- indexA += wordIncr;
- }
- *zPtr = partWordZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightExtendM
+
+void
+ softfloat_shortShiftRightExtendM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ uint_fast8_t dist,
+ uint32_t *zPtr
+ )
+{
+ uint_fast8_t uNegDist;
+ unsigned int indexA, lastIndexA;
+ uint32_t partWordZ, wordA;
+
+ uNegDist = -dist;
+ indexA = indexWordLo( size_words );
+ lastIndexA = indexWordHi( size_words );
+ zPtr += indexWordLo( size_words + 1 );
+ partWordZ = 0;
+ for (;;) {
+ wordA = aPtr[indexA];
+ *zPtr = wordA<<(uNegDist & 31) | partWordZ;
+ zPtr += wordIncr;
+ partWordZ = wordA>>dist;
+ if ( indexA == lastIndexA ) break;
+ indexA += wordIncr;
+ }
+ *zPtr = partWordZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJam128.c
b/fpu/softfloat3c/s_shortShiftRightJam128.c
index 262439c1bb..a0b4480d45 100644
--- a/fpu/softfloat3c/s_shortShiftRightJam128.c
+++ b/fpu/softfloat3c/s_shortShiftRightJam128.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightJam128
-
-struct uint128
- softfloat_shortShiftRightJam128(
- uint64_t a64, uint64_t a0, uint_fast8_t dist )
-{
- uint_fast8_t uNegDist;
- struct uint128 z;
-
- uNegDist = -dist;
- z.v64 = a64>>dist;
- z.v0 =
- a64<<(uNegDist & 63) | a0>>dist
- | ((uint64_t) (a0<<(uNegDist & 63)) != 0);
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJam128
+
+struct uint128
+ softfloat_shortShiftRightJam128(
+ uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+ uint_fast8_t uNegDist;
+ struct uint128 z;
+
+ uNegDist = -dist;
+ z.v64 = a64>>dist;
+ z.v0 =
+ a64<<(uNegDist & 63) | a0>>dist
+ | ((uint64_t) (a0<<(uNegDist & 63)) != 0);
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJam128Extra.c
b/fpu/softfloat3c/s_shortShiftRightJam128Extra.c
index 9ba2d01c3f..c64331b304 100644
--- a/fpu/softfloat3c/s_shortShiftRightJam128Extra.c
+++ b/fpu/softfloat3c/s_shortShiftRightJam128Extra.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightJam128Extra
-
-struct uint128_extra
- softfloat_shortShiftRightJam128Extra(
- uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist )
-{
- uint_fast8_t uNegDist;
- struct uint128_extra z;
-
- uNegDist = -dist;
- z.v.v64 = a64>>dist;
- z.v.v0 = a64<<(uNegDist & 63) | a0>>dist;
- z.extra = a0<<(uNegDist & 63) | (extra != 0);
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJam128Extra
+
+struct uint128_extra
+ softfloat_shortShiftRightJam128Extra(
+ uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist )
+{
+ uint_fast8_t uNegDist;
+ struct uint128_extra z;
+
+ uNegDist = -dist;
+ z.v.v64 = a64>>dist;
+ z.v.v0 = a64<<(uNegDist & 63) | a0>>dist;
+ z.extra = a0<<(uNegDist & 63) | (extra != 0);
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJam64.c
b/fpu/softfloat3c/s_shortShiftRightJam64.c
index e4cecc0dc4..c9236a062a 100644
--- a/fpu/softfloat3c/s_shortShiftRightJam64.c
+++ b/fpu/softfloat3c/s_shortShiftRightJam64.c
@@ -1,50 +1,50 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-
-#ifndef softfloat_shortShiftRightJam64
-
-uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist )
-{
-
- return a>>dist | ((a & (((uint_fast64_t) 1<<dist) - 1)) != 0);
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+
+#ifndef softfloat_shortShiftRightJam64
+
+uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist )
+{
+
+ return a>>dist | ((a & (((uint_fast64_t) 1<<dist) - 1)) != 0);
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJam64Extra.c
b/fpu/softfloat3c/s_shortShiftRightJam64Extra.c
index d2ea432cc4..0406f363f8 100644
--- a/fpu/softfloat3c/s_shortShiftRightJam64Extra.c
+++ b/fpu/softfloat3c/s_shortShiftRightJam64Extra.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightJam64Extra
-
-struct uint64_extra
- softfloat_shortShiftRightJam64Extra(
- uint64_t a, uint64_t extra, uint_fast8_t dist )
-{
- struct uint64_extra z;
-
- z.v = a>>dist;
- z.extra = a<<(-dist & 63) | (extra != 0);
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJam64Extra
+
+struct uint64_extra
+ softfloat_shortShiftRightJam64Extra(
+ uint64_t a, uint64_t extra, uint_fast8_t dist )
+{
+ struct uint64_extra z;
+
+ z.v = a>>dist;
+ z.extra = a<<(-dist & 63) | (extra != 0);
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightJamM.c
b/fpu/softfloat3c/s_shortShiftRightJamM.c
index 79cf421001..6822d4ebf6 100644
--- a/fpu/softfloat3c/s_shortShiftRightJamM.c
+++ b/fpu/softfloat3c/s_shortShiftRightJamM.c
@@ -1,72 +1,72 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightJamM
-
-void
- softfloat_shortShiftRightJamM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- uint_fast8_t dist,
- uint32_t *zPtr
- )
-{
- uint_fast8_t uNegDist;
- unsigned int index, lastIndex;
- uint32_t partWordZ, wordA;
-
- uNegDist = -dist;
- index = indexWordLo( size_words );
- lastIndex = indexWordHi( size_words );
- wordA = aPtr[index];
- partWordZ = wordA>>dist;
- if ( partWordZ<<dist != wordA ) partWordZ |= 1;
- while ( index != lastIndex ) {
- wordA = aPtr[index + wordIncr];
- zPtr[index] = wordA<<(uNegDist & 31) | partWordZ;
- index += wordIncr;
- partWordZ = wordA>>dist;
- }
- zPtr[index] = partWordZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJamM
+
+void
+ softfloat_shortShiftRightJamM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ uint_fast8_t dist,
+ uint32_t *zPtr
+ )
+{
+ uint_fast8_t uNegDist;
+ unsigned int index, lastIndex;
+ uint32_t partWordZ, wordA;
+
+ uNegDist = -dist;
+ index = indexWordLo( size_words );
+ lastIndex = indexWordHi( size_words );
+ wordA = aPtr[index];
+ partWordZ = wordA>>dist;
+ if ( partWordZ<<dist != wordA ) partWordZ |= 1;
+ while ( index != lastIndex ) {
+ wordA = aPtr[index + wordIncr];
+ zPtr[index] = wordA<<(uNegDist & 31) | partWordZ;
+ index += wordIncr;
+ partWordZ = wordA>>dist;
+ }
+ zPtr[index] = partWordZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_shortShiftRightM.c
b/fpu/softfloat3c/s_shortShiftRightM.c
index c69e8a984d..bf099c7646 100644
--- a/fpu/softfloat3c/s_shortShiftRightM.c
+++ b/fpu/softfloat3c/s_shortShiftRightM.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightM
-
-void
- softfloat_shortShiftRightM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- uint_fast8_t dist,
- uint32_t *zPtr
- )
-{
- uint_fast8_t uNegDist;
- unsigned int index, lastIndex;
- uint32_t partWordZ, wordA;
-
- uNegDist = -dist;
- index = indexWordLo( size_words );
- lastIndex = indexWordHi( size_words );
- partWordZ = aPtr[index]>>dist;
- while ( index != lastIndex ) {
- wordA = aPtr[index + wordIncr];
- zPtr[index] = wordA<<(uNegDist & 31) | partWordZ;
- index += wordIncr;
- partWordZ = wordA>>dist;
- }
- zPtr[index] = partWordZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightM
+
+void
+ softfloat_shortShiftRightM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ uint_fast8_t dist,
+ uint32_t *zPtr
+ )
+{
+ uint_fast8_t uNegDist;
+ unsigned int index, lastIndex;
+ uint32_t partWordZ, wordA;
+
+ uNegDist = -dist;
+ index = indexWordLo( size_words );
+ lastIndex = indexWordHi( size_words );
+ partWordZ = aPtr[index]>>dist;
+ while ( index != lastIndex ) {
+ wordA = aPtr[index + wordIncr];
+ zPtr[index] = wordA<<(uNegDist & 31) | partWordZ;
+ index += wordIncr;
+ partWordZ = wordA>>dist;
+ }
+ zPtr[index] = partWordZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_sub128.c b/fpu/softfloat3c/s_sub128.c
index 0c59e0d55e..8372cfc743 100644
--- a/fpu/softfloat3c/s_sub128.c
+++ b/fpu/softfloat3c/s_sub128.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_sub128
-
-struct uint128
- softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
- struct uint128 z;
-
- z.v0 = a0 - b0;
- z.v64 = a64 - b64 - (a0 < b0);
- return z;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_sub128
+
+struct uint128
+ softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+ struct uint128 z;
+
+ z.v0 = a0 - b0;
+ z.v64 = a64 - b64 - (a0 < b0);
+ return z;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_sub1XM.c b/fpu/softfloat3c/s_sub1XM.c
index ba52b93fda..775e8a05d6 100644
--- a/fpu/softfloat3c/s_sub1XM.c
+++ b/fpu/softfloat3c/s_sub1XM.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_sub1XM
-
-void softfloat_sub1XM( uint_fast8_t size_words, uint32_t *zPtr )
-{
- unsigned int index, lastIndex;
- uint32_t wordA;
-
- index = indexWordLo( size_words );
- lastIndex = indexWordHi( size_words );
- for (;;) {
- wordA = zPtr[index];
- zPtr[index] = wordA - 1;
- if ( wordA || (index == lastIndex) ) break;
- index += wordIncr;
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_sub1XM
+
+void softfloat_sub1XM( uint_fast8_t size_words, uint32_t *zPtr )
+{
+ unsigned int index, lastIndex;
+ uint32_t wordA;
+
+ index = indexWordLo( size_words );
+ lastIndex = indexWordHi( size_words );
+ for (;;) {
+ wordA = zPtr[index];
+ zPtr[index] = wordA - 1;
+ if ( wordA || (index == lastIndex) ) break;
+ index += wordIncr;
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_sub256M.c b/fpu/softfloat3c/s_sub256M.c
index dbef118a82..8edfa1e5bb 100644
--- a/fpu/softfloat3c/s_sub256M.c
+++ b/fpu/softfloat3c/s_sub256M.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_sub256M
-
-void
- softfloat_sub256M(
- const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr )
-{
- unsigned int index;
- uint_fast8_t borrow;
- uint64_t wordA, wordB;
-
- index = indexWordLo( 4 );
- borrow = 0;
- for (;;) {
- wordA = aPtr[index];
- wordB = bPtr[index];
- zPtr[index] = wordA - wordB - borrow;
- if ( index == indexWordHi( 4 ) ) break;
- borrow = borrow ? (wordA <= wordB) : (wordA < wordB);
- index += wordIncr;
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_sub256M
+
+void
+ softfloat_sub256M(
+ const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr )
+{
+ unsigned int index;
+ uint_fast8_t borrow;
+ uint64_t wordA, wordB;
+
+ index = indexWordLo( 4 );
+ borrow = 0;
+ for (;;) {
+ wordA = aPtr[index];
+ wordB = bPtr[index];
+ zPtr[index] = wordA - wordB - borrow;
+ if ( index == indexWordHi( 4 ) ) break;
+ borrow = borrow ? (wordA <= wordB) : (wordA < wordB);
+ index += wordIncr;
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_subM.c b/fpu/softfloat3c/s_subM.c
index 693fa423fa..3b45e6e793 100644
--- a/fpu/softfloat3c/s_subM.c
+++ b/fpu/softfloat3c/s_subM.c
@@ -1,70 +1,70 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "primitiveTypes.h"
-
-#ifndef softfloat_subM
-
-void
- softfloat_subM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- const uint32_t *bPtr,
- uint32_t *zPtr
- )
-{
- unsigned int index, lastIndex;
- uint_fast8_t borrow;
- uint32_t wordA, wordB;
-
- index = indexWordLo( size_words );
- lastIndex = indexWordHi( size_words );
- borrow = 0;
- for (;;) {
- wordA = aPtr[index];
- wordB = bPtr[index];
- zPtr[index] = wordA - wordB - borrow;
- if ( index == lastIndex ) break;
- borrow = borrow ? (wordA <= wordB) : (wordA < wordB);
- index += wordIncr;
- }
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "primitiveTypes.h"
+
+#ifndef softfloat_subM
+
+void
+ softfloat_subM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ const uint32_t *bPtr,
+ uint32_t *zPtr
+ )
+{
+ unsigned int index, lastIndex;
+ uint_fast8_t borrow;
+ uint32_t wordA, wordB;
+
+ index = indexWordLo( size_words );
+ lastIndex = indexWordHi( size_words );
+ borrow = 0;
+ for (;;) {
+ wordA = aPtr[index];
+ wordB = bPtr[index];
+ zPtr[index] = wordA - wordB - borrow;
+ if ( index == lastIndex ) break;
+ borrow = borrow ? (wordA <= wordB) : (wordA < wordB);
+ index += wordIncr;
+ }
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/s_subMagsExtF80.c
b/fpu/softfloat3c/s_subMagsExtF80.c
index 273ef1ff4d..22fa6ae243 100644
--- a/fpu/softfloat3c/s_subMagsExtF80.c
+++ b/fpu/softfloat3c/s_subMagsExtF80.c
@@ -1,158 +1,158 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-extFloat80_t
- softfloat_subMagsExtF80(
- uint_fast16_t uiA64,
- uint_fast64_t uiA0,
- uint_fast16_t uiB64,
- uint_fast64_t uiB0,
- bool signZ
- )
-{
- int_fast32_t expA;
- uint_fast64_t sigA;
- int_fast32_t expB;
- uint_fast64_t sigB;
- int_fast32_t expDiff;
- uint_fast16_t uiZ64;
- uint_fast64_t uiZ0;
- int_fast32_t expZ;
- uint_fast64_t sigExtra;
- struct uint128 sig128, uiZ;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expA = expExtF80UI64( uiA64 );
- sigA = uiA0;
- expB = expExtF80UI64( uiB64 );
- sigB = uiB0;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expA - expB;
- if ( 0 < expDiff ) goto expABigger;
- if ( expDiff < 0 ) goto expBBigger;
- if ( expA == 0x7FFF ) {
- if ( (sigA | sigB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
- goto propagateNaN;
- }
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ64 = defaultNaNExtF80UI64;
- uiZ0 = defaultNaNExtF80UI0;
- goto uiZ;
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expZ = expA;
- if ( ! expZ ) expZ = 1;
- sigExtra = 0;
- if ( sigB < sigA ) goto aBigger;
- if ( sigA < sigB ) goto bBigger;
- uiZ64 =
- packToExtF80UI64( (softfloat_roundingMode == softfloat_round_min), 0 );
- uiZ0 = 0;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expBBigger:
- if ( expB == 0x7FFF ) {
- if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
- uiZ64 = packToExtF80UI64( signZ ^ 1, 0x7FFF );
- uiZ0 = UINT64_C( 0x8000000000000000 );
- goto uiZ;
- }
- if ( ! expA ) {
- ++expDiff;
- sigExtra = 0;
- if ( ! expDiff ) goto newlyAlignedBBigger;
- }
- sig128 = softfloat_shiftRightJam128( sigA, 0, -expDiff );
- sigA = sig128.v64;
- sigExtra = sig128.v0;
- newlyAlignedBBigger:
- expZ = expB;
- bBigger:
- signZ = ! signZ;
- sig128 = softfloat_sub128( sigB, 0, sigA, sigExtra );
- goto normRoundPack;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expABigger:
- if ( expA == 0x7FFF ) {
- if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
- uiZ64 = uiA64;
- uiZ0 = uiA0;
- goto uiZ;
- }
- if ( ! expB ) {
- --expDiff;
- sigExtra = 0;
- if ( ! expDiff ) goto newlyAlignedABigger;
- }
- sig128 = softfloat_shiftRightJam128( sigB, 0, expDiff );
- sigB = sig128.v64;
- sigExtra = sig128.v0;
- newlyAlignedABigger:
- expZ = expA;
- aBigger:
- sig128 = softfloat_sub128( sigA, 0, sigB, sigExtra );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- normRoundPack:
- return
- softfloat_normRoundPackToExtF80(
- signZ, expZ, sig128.v64, sig128.v0, extF80_roundingPrecision );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
- uiZ64 = uiZ.v64;
- uiZ0 = uiZ.v0;
- uiZ:
- uZ.s.signExp = uiZ64;
- uZ.s.signif = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+extFloat80_t
+ softfloat_subMagsExtF80(
+ uint_fast16_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast16_t uiB64,
+ uint_fast64_t uiB0,
+ bool signZ
+ )
+{
+ int_fast32_t expA;
+ uint_fast64_t sigA;
+ int_fast32_t expB;
+ uint_fast64_t sigB;
+ int_fast32_t expDiff;
+ uint_fast16_t uiZ64;
+ uint_fast64_t uiZ0;
+ int_fast32_t expZ;
+ uint_fast64_t sigExtra;
+ struct uint128 sig128, uiZ;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expA = expExtF80UI64( uiA64 );
+ sigA = uiA0;
+ expB = expExtF80UI64( uiB64 );
+ sigB = uiB0;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expA - expB;
+ if ( 0 < expDiff ) goto expABigger;
+ if ( expDiff < 0 ) goto expBBigger;
+ if ( expA == 0x7FFF ) {
+ if ( (sigA | sigB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) {
+ goto propagateNaN;
+ }
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ64 = defaultNaNExtF80UI64;
+ uiZ0 = defaultNaNExtF80UI0;
+ goto uiZ;
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expZ = expA;
+ if ( ! expZ ) expZ = 1;
+ sigExtra = 0;
+ if ( sigB < sigA ) goto aBigger;
+ if ( sigA < sigB ) goto bBigger;
+ uiZ64 =
+ packToExtF80UI64( (softfloat_roundingMode == softfloat_round_min), 0 );
+ uiZ0 = 0;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expBBigger:
+ if ( expB == 0x7FFF ) {
+ if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+ uiZ64 = packToExtF80UI64( signZ ^ 1, 0x7FFF );
+ uiZ0 = UINT64_C( 0x8000000000000000 );
+ goto uiZ;
+ }
+ if ( ! expA ) {
+ ++expDiff;
+ sigExtra = 0;
+ if ( ! expDiff ) goto newlyAlignedBBigger;
+ }
+ sig128 = softfloat_shiftRightJam128( sigA, 0, -expDiff );
+ sigA = sig128.v64;
+ sigExtra = sig128.v0;
+ newlyAlignedBBigger:
+ expZ = expB;
+ bBigger:
+ signZ = ! signZ;
+ sig128 = softfloat_sub128( sigB, 0, sigA, sigExtra );
+ goto normRoundPack;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expABigger:
+ if ( expA == 0x7FFF ) {
+ if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN;
+ uiZ64 = uiA64;
+ uiZ0 = uiA0;
+ goto uiZ;
+ }
+ if ( ! expB ) {
+ --expDiff;
+ sigExtra = 0;
+ if ( ! expDiff ) goto newlyAlignedABigger;
+ }
+ sig128 = softfloat_shiftRightJam128( sigB, 0, expDiff );
+ sigB = sig128.v64;
+ sigExtra = sig128.v0;
+ newlyAlignedABigger:
+ expZ = expA;
+ aBigger:
+ sig128 = softfloat_sub128( sigA, 0, sigB, sigExtra );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ normRoundPack:
+ return
+ softfloat_normRoundPackToExtF80(
+ signZ, expZ, sig128.v64, sig128.v0, extF80_roundingPrecision );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 );
+ uiZ64 = uiZ.v64;
+ uiZ0 = uiZ.v0;
+ uiZ:
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_subMagsF128.c b/fpu/softfloat3c/s_subMagsF128.c
index 4eae8c2504..b308774b2a 100644
--- a/fpu/softfloat3c/s_subMagsF128.c
+++ b/fpu/softfloat3c/s_subMagsF128.c
@@ -1,139 +1,139 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float128_t
- softfloat_subMagsF128(
- uint_fast64_t uiA64,
- uint_fast64_t uiA0,
- uint_fast64_t uiB64,
- uint_fast64_t uiB0,
- bool signZ
- )
-{
- int_fast32_t expA;
- struct uint128 sigA;
- int_fast32_t expB;
- struct uint128 sigB, sigZ;
- int_fast32_t expDiff, expZ;
- struct uint128 uiZ;
- union ui128_f128 uZ;
-
- expA = expF128UI64( uiA64 );
- sigA.v64 = fracF128UI64( uiA64 );
- sigA.v0 = uiA0;
- expB = expF128UI64( uiB64 );
- sigB.v64 = fracF128UI64( uiB64 );
- sigB.v0 = uiB0;
- sigA = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 4 );
- sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 4 );
- expDiff = expA - expB;
- if ( 0 < expDiff ) goto expABigger;
- if ( expDiff < 0 ) goto expBBigger;
- if ( expA == 0x7FFF ) {
- if ( sigA.v64 | sigA.v0 | sigB.v64 | sigB.v0 ) goto propagateNaN;
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ.v64 = defaultNaNF128UI64;
- uiZ.v0 = defaultNaNF128UI0;
- goto uiZ;
- }
- expZ = expA;
- if ( ! expZ ) expZ = 1;
- if ( sigB.v64 < sigA.v64 ) goto aBigger;
- if ( sigA.v64 < sigB.v64 ) goto bBigger;
- if ( sigB.v0 < sigA.v0 ) goto aBigger;
- if ( sigA.v0 < sigB.v0 ) goto bBigger;
- uiZ.v64 =
- packToF128UI64(
- (softfloat_roundingMode == softfloat_round_min), 0, 0 );
- uiZ.v0 = 0;
- goto uiZ;
- expBBigger:
- if ( expB == 0x7FFF ) {
- if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
- uiZ.v64 = packToF128UI64( signZ ^ 1, 0x7FFF, 0 );
- uiZ.v0 = 0;
- goto uiZ;
- }
- if ( expA ) {
- sigA.v64 |= UINT64_C( 0x0010000000000000 );
- } else {
- ++expDiff;
- if ( ! expDiff ) goto newlyAlignedBBigger;
- }
- sigA = softfloat_shiftRightJam128( sigA.v64, sigA.v0, -expDiff );
- newlyAlignedBBigger:
- expZ = expB;
- sigB.v64 |= UINT64_C( 0x0010000000000000 );
- bBigger:
- signZ = ! signZ;
- sigZ = softfloat_sub128( sigB.v64, sigB.v0, sigA.v64, sigA.v0 );
- goto normRoundPack;
- expABigger:
- if ( expA == 0x7FFF ) {
- if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
- uiZ.v64 = uiA64;
- uiZ.v0 = uiA0;
- goto uiZ;
- }
- if ( expB ) {
- sigB.v64 |= UINT64_C( 0x0010000000000000 );
- } else {
- --expDiff;
- if ( ! expDiff ) goto newlyAlignedABigger;
- }
- sigB = softfloat_shiftRightJam128( sigB.v64, sigB.v0, expDiff );
- newlyAlignedABigger:
- expZ = expA;
- sigA.v64 |= UINT64_C( 0x0010000000000000 );
- aBigger:
- sigZ = softfloat_sub128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 );
- normRoundPack:
- return softfloat_normRoundPackToF128( signZ, expZ - 5, sigZ.v64, sigZ.v0 );
- propagateNaN:
- uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float128_t
+ softfloat_subMagsF128(
+ uint_fast64_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast64_t uiB64,
+ uint_fast64_t uiB0,
+ bool signZ
+ )
+{
+ int_fast32_t expA;
+ struct uint128 sigA;
+ int_fast32_t expB;
+ struct uint128 sigB, sigZ;
+ int_fast32_t expDiff, expZ;
+ struct uint128 uiZ;
+ union ui128_f128 uZ;
+
+ expA = expF128UI64( uiA64 );
+ sigA.v64 = fracF128UI64( uiA64 );
+ sigA.v0 = uiA0;
+ expB = expF128UI64( uiB64 );
+ sigB.v64 = fracF128UI64( uiB64 );
+ sigB.v0 = uiB0;
+ sigA = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 4 );
+ sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 4 );
+ expDiff = expA - expB;
+ if ( 0 < expDiff ) goto expABigger;
+ if ( expDiff < 0 ) goto expBBigger;
+ if ( expA == 0x7FFF ) {
+ if ( sigA.v64 | sigA.v0 | sigB.v64 | sigB.v0 ) goto propagateNaN;
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ.v64 = defaultNaNF128UI64;
+ uiZ.v0 = defaultNaNF128UI0;
+ goto uiZ;
+ }
+ expZ = expA;
+ if ( ! expZ ) expZ = 1;
+ if ( sigB.v64 < sigA.v64 ) goto aBigger;
+ if ( sigA.v64 < sigB.v64 ) goto bBigger;
+ if ( sigB.v0 < sigA.v0 ) goto aBigger;
+ if ( sigA.v0 < sigB.v0 ) goto bBigger;
+ uiZ.v64 =
+ packToF128UI64(
+ (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+ uiZ.v0 = 0;
+ goto uiZ;
+ expBBigger:
+ if ( expB == 0x7FFF ) {
+ if ( sigB.v64 | sigB.v0 ) goto propagateNaN;
+ uiZ.v64 = packToF128UI64( signZ ^ 1, 0x7FFF, 0 );
+ uiZ.v0 = 0;
+ goto uiZ;
+ }
+ if ( expA ) {
+ sigA.v64 |= UINT64_C( 0x0010000000000000 );
+ } else {
+ ++expDiff;
+ if ( ! expDiff ) goto newlyAlignedBBigger;
+ }
+ sigA = softfloat_shiftRightJam128( sigA.v64, sigA.v0, -expDiff );
+ newlyAlignedBBigger:
+ expZ = expB;
+ sigB.v64 |= UINT64_C( 0x0010000000000000 );
+ bBigger:
+ signZ = ! signZ;
+ sigZ = softfloat_sub128( sigB.v64, sigB.v0, sigA.v64, sigA.v0 );
+ goto normRoundPack;
+ expABigger:
+ if ( expA == 0x7FFF ) {
+ if ( sigA.v64 | sigA.v0 ) goto propagateNaN;
+ uiZ.v64 = uiA64;
+ uiZ.v0 = uiA0;
+ goto uiZ;
+ }
+ if ( expB ) {
+ sigB.v64 |= UINT64_C( 0x0010000000000000 );
+ } else {
+ --expDiff;
+ if ( ! expDiff ) goto newlyAlignedABigger;
+ }
+ sigB = softfloat_shiftRightJam128( sigB.v64, sigB.v0, expDiff );
+ newlyAlignedABigger:
+ expZ = expA;
+ sigA.v64 |= UINT64_C( 0x0010000000000000 );
+ aBigger:
+ sigZ = softfloat_sub128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 );
+ normRoundPack:
+ return softfloat_normRoundPackToF128( signZ, expZ - 5, sigZ.v64, sigZ.v0 );
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_subMagsF16.c b/fpu/softfloat3c/s_subMagsF16.c
index b1551e58e3..af38564787 100644
--- a/fpu/softfloat3c/s_subMagsF16.c
+++ b/fpu/softfloat3c/s_subMagsF16.c
@@ -1,187 +1,187 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float16_t softfloat_subMagsF16( uint_fast16_t uiA, uint_fast16_t uiB )
-{
- int_fast8_t expA;
- uint_fast16_t sigA;
- int_fast8_t expB;
- uint_fast16_t sigB;
- int_fast8_t expDiff;
- uint_fast16_t uiZ;
- int_fast16_t sigDiff;
- bool signZ;
- int_fast8_t shiftDist, expZ;
- uint_fast16_t sigZ, sigX, sigY;
- uint_fast32_t sig32Z;
- int_fast8_t roundingMode;
- union ui16_f16 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expA = expF16UI( uiA );
- sigA = fracF16UI( uiA );
- expB = expF16UI( uiB );
- sigB = fracF16UI( uiB );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expA - expB;
- if ( ! expDiff ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( expA == 0x1F ) {
- if ( sigA | sigB ) goto propagateNaN;
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF16UI;
- goto uiZ;
- }
- sigDiff = sigA - sigB;
- if ( ! sigDiff ) {
- uiZ =
- packToF16UI(
- (softfloat_roundingMode == softfloat_round_min), 0, 0 );
- goto uiZ;
- }
- if ( expA ) --expA;
- signZ = signF16UI( uiA );
- if ( sigDiff < 0 ) {
- signZ = ! signZ;
- sigDiff = -sigDiff;
- }
- shiftDist = softfloat_countLeadingZeros16( sigDiff ) - 5;
- expZ = expA - shiftDist;
- if ( expZ < 0 ) {
- shiftDist = expA;
- expZ = 0;
- }
- sigZ = sigDiff<<shiftDist;
- goto pack;
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- signZ = signF16UI( uiA );
- if ( expDiff < 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- signZ = ! signZ;
- if ( expB == 0x1F ) {
- if ( sigB ) goto propagateNaN;
- uiZ = packToF16UI( signZ, 0x1F, 0 );
- goto uiZ;
- }
- if ( expDiff <= -13 ) {
- uiZ = packToF16UI( signZ, expB, sigB );
- if ( expA | sigA ) goto subEpsilon;
- goto uiZ;
- }
- expZ = expA + 19;
- sigX = sigB | 0x0400;
- sigY = sigA + (expA ? 0x0400 : sigA);
- expDiff = -expDiff;
- } else {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- uiZ = uiA;
- if ( expA == 0x1F ) {
- if ( sigA ) goto propagateNaN;
- goto uiZ;
- }
- if ( 13 <= expDiff ) {
- if ( expB | sigB ) goto subEpsilon;
- goto uiZ;
- }
- expZ = expB + 19;
- sigX = sigA | 0x0400;
- sigY = sigB + (expB ? 0x0400 : sigB);
- }
- sig32Z = ((uint_fast32_t) sigX<<expDiff) - sigY;
- shiftDist = softfloat_countLeadingZeros32( sig32Z ) - 1;
- sig32Z <<= shiftDist;
- expZ -= shiftDist;
- sigZ = sig32Z>>16;
- if ( sig32Z & 0xFFFF ) {
- sigZ |= 1;
- } else {
- if ( ! (sigZ & 0xF) && ((unsigned int) expZ < 0x1E) ) {
- sigZ >>= 4;
- goto pack;
- }
- }
- return softfloat_roundPackToF16( signZ, expZ, sigZ );
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- subEpsilon:
- roundingMode = softfloat_roundingMode;
- if ( roundingMode != softfloat_round_near_even ) {
- if (
- (roundingMode == softfloat_round_minMag)
- || (roundingMode
- == (signF16UI( uiZ ) ? softfloat_round_max
- : softfloat_round_min))
- ) {
- --uiZ;
- }
-#ifdef SOFTFLOAT_ROUND_ODD
- else if ( roundingMode == softfloat_round_odd ) {
- uiZ = (uiZ - 1) | 1;
- }
-#endif
- }
- softfloat_exceptionFlags |= softfloat_flag_inexact;
- goto uiZ;
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- pack:
- uiZ = packToF16UI( signZ, expZ, sigZ );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float16_t softfloat_subMagsF16( uint_fast16_t uiA, uint_fast16_t uiB )
+{
+ int_fast8_t expA;
+ uint_fast16_t sigA;
+ int_fast8_t expB;
+ uint_fast16_t sigB;
+ int_fast8_t expDiff;
+ uint_fast16_t uiZ;
+ int_fast16_t sigDiff;
+ bool signZ;
+ int_fast8_t shiftDist, expZ;
+ uint_fast16_t sigZ, sigX, sigY;
+ uint_fast32_t sig32Z;
+ int_fast8_t roundingMode;
+ union ui16_f16 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expA = expF16UI( uiA );
+ sigA = fracF16UI( uiA );
+ expB = expF16UI( uiB );
+ sigB = fracF16UI( uiB );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expA - expB;
+ if ( ! expDiff ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( expA == 0x1F ) {
+ if ( sigA | sigB ) goto propagateNaN;
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF16UI;
+ goto uiZ;
+ }
+ sigDiff = sigA - sigB;
+ if ( ! sigDiff ) {
+ uiZ =
+ packToF16UI(
+ (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+ goto uiZ;
+ }
+ if ( expA ) --expA;
+ signZ = signF16UI( uiA );
+ if ( sigDiff < 0 ) {
+ signZ = ! signZ;
+ sigDiff = -sigDiff;
+ }
+ shiftDist = softfloat_countLeadingZeros16( sigDiff ) - 5;
+ expZ = expA - shiftDist;
+ if ( expZ < 0 ) {
+ shiftDist = expA;
+ expZ = 0;
+ }
+ sigZ = sigDiff<<shiftDist;
+ goto pack;
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ signZ = signF16UI( uiA );
+ if ( expDiff < 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ signZ = ! signZ;
+ if ( expB == 0x1F ) {
+ if ( sigB ) goto propagateNaN;
+ uiZ = packToF16UI( signZ, 0x1F, 0 );
+ goto uiZ;
+ }
+ if ( expDiff <= -13 ) {
+ uiZ = packToF16UI( signZ, expB, sigB );
+ if ( expA | sigA ) goto subEpsilon;
+ goto uiZ;
+ }
+ expZ = expA + 19;
+ sigX = sigB | 0x0400;
+ sigY = sigA + (expA ? 0x0400 : sigA);
+ expDiff = -expDiff;
+ } else {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ uiZ = uiA;
+ if ( expA == 0x1F ) {
+ if ( sigA ) goto propagateNaN;
+ goto uiZ;
+ }
+ if ( 13 <= expDiff ) {
+ if ( expB | sigB ) goto subEpsilon;
+ goto uiZ;
+ }
+ expZ = expB + 19;
+ sigX = sigA | 0x0400;
+ sigY = sigB + (expB ? 0x0400 : sigB);
+ }
+ sig32Z = ((uint_fast32_t) sigX<<expDiff) - sigY;
+ shiftDist = softfloat_countLeadingZeros32( sig32Z ) - 1;
+ sig32Z <<= shiftDist;
+ expZ -= shiftDist;
+ sigZ = sig32Z>>16;
+ if ( sig32Z & 0xFFFF ) {
+ sigZ |= 1;
+ } else {
+ if ( ! (sigZ & 0xF) && ((unsigned int) expZ < 0x1E) ) {
+ sigZ >>= 4;
+ goto pack;
+ }
+ }
+ return softfloat_roundPackToF16( signZ, expZ, sigZ );
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF16UI( uiA, uiB );
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ subEpsilon:
+ roundingMode = softfloat_roundingMode;
+ if ( roundingMode != softfloat_round_near_even ) {
+ if (
+ (roundingMode == softfloat_round_minMag)
+ || (roundingMode
+ == (signF16UI( uiZ ) ? softfloat_round_max
+ : softfloat_round_min))
+ ) {
+ --uiZ;
+ }
+#ifdef SOFTFLOAT_ROUND_ODD
+ else if ( roundingMode == softfloat_round_odd ) {
+ uiZ = (uiZ - 1) | 1;
+ }
+#endif
+ }
+ softfloat_exceptionFlags |= softfloat_flag_inexact;
+ goto uiZ;
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ pack:
+ uiZ = packToF16UI( signZ, expZ, sigZ );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_subMagsF32.c b/fpu/softfloat3c/s_subMagsF32.c
index 65ed1d6826..21d5a55e89 100644
--- a/fpu/softfloat3c/s_subMagsF32.c
+++ b/fpu/softfloat3c/s_subMagsF32.c
@@ -1,143 +1,143 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float32_t softfloat_subMagsF32( uint_fast32_t uiA, uint_fast32_t uiB )
-{
- int_fast16_t expA;
- uint_fast32_t sigA;
- int_fast16_t expB;
- uint_fast32_t sigB;
- int_fast16_t expDiff;
- uint_fast32_t uiZ;
- int_fast32_t sigDiff;
- bool signZ;
- int_fast8_t shiftDist;
- int_fast16_t expZ;
- uint_fast32_t sigX, sigY;
- union ui32_f32 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expA = expF32UI( uiA );
- sigA = fracF32UI( uiA );
- expB = expF32UI( uiB );
- sigB = fracF32UI( uiB );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expA - expB;
- if ( ! expDiff ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( expA == 0xFF ) {
- if ( sigA | sigB ) goto propagateNaN;
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF32UI;
- goto uiZ;
- }
- sigDiff = sigA - sigB;
- if ( ! sigDiff ) {
- uiZ =
- packToF32UI(
- (softfloat_roundingMode == softfloat_round_min), 0, 0 );
- goto uiZ;
- }
- if ( expA ) --expA;
- signZ = signF32UI( uiA );
- if ( sigDiff < 0 ) {
- signZ = ! signZ;
- sigDiff = -sigDiff;
- }
- shiftDist = softfloat_countLeadingZeros32( sigDiff ) - 8;
- expZ = expA - shiftDist;
- if ( expZ < 0 ) {
- shiftDist = expA;
- expZ = 0;
- }
- uiZ = packToF32UI( signZ, expZ, sigDiff<<shiftDist );
- goto uiZ;
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- signZ = signF32UI( uiA );
- sigA <<= 7;
- sigB <<= 7;
- if ( expDiff < 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- signZ = ! signZ;
- if ( expB == 0xFF ) {
- if ( sigB ) goto propagateNaN;
- uiZ = packToF32UI( signZ, 0xFF, 0 );
- goto uiZ;
- }
- expZ = expB - 1;
- sigX = sigB | 0x40000000;
- sigY = sigA + (expA ? 0x40000000 : sigA);
- expDiff = -expDiff;
- } else {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- if ( expA == 0xFF ) {
- if ( sigA ) goto propagateNaN;
- uiZ = uiA;
- goto uiZ;
- }
- expZ = expA - 1;
- sigX = sigA | 0x40000000;
- sigY = sigB + (expB ? 0x40000000 : sigB);
- }
- return
- softfloat_normRoundPackToF32(
- signZ, expZ, sigX - softfloat_shiftRightJam32( sigY, expDiff )
- );
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float32_t softfloat_subMagsF32( uint_fast32_t uiA, uint_fast32_t uiB )
+{
+ int_fast16_t expA;
+ uint_fast32_t sigA;
+ int_fast16_t expB;
+ uint_fast32_t sigB;
+ int_fast16_t expDiff;
+ uint_fast32_t uiZ;
+ int_fast32_t sigDiff;
+ bool signZ;
+ int_fast8_t shiftDist;
+ int_fast16_t expZ;
+ uint_fast32_t sigX, sigY;
+ union ui32_f32 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expA = expF32UI( uiA );
+ sigA = fracF32UI( uiA );
+ expB = expF32UI( uiB );
+ sigB = fracF32UI( uiB );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expA - expB;
+ if ( ! expDiff ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( expA == 0xFF ) {
+ if ( sigA | sigB ) goto propagateNaN;
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF32UI;
+ goto uiZ;
+ }
+ sigDiff = sigA - sigB;
+ if ( ! sigDiff ) {
+ uiZ =
+ packToF32UI(
+ (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+ goto uiZ;
+ }
+ if ( expA ) --expA;
+ signZ = signF32UI( uiA );
+ if ( sigDiff < 0 ) {
+ signZ = ! signZ;
+ sigDiff = -sigDiff;
+ }
+ shiftDist = softfloat_countLeadingZeros32( sigDiff ) - 8;
+ expZ = expA - shiftDist;
+ if ( expZ < 0 ) {
+ shiftDist = expA;
+ expZ = 0;
+ }
+ uiZ = packToF32UI( signZ, expZ, sigDiff<<shiftDist );
+ goto uiZ;
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ signZ = signF32UI( uiA );
+ sigA <<= 7;
+ sigB <<= 7;
+ if ( expDiff < 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ signZ = ! signZ;
+ if ( expB == 0xFF ) {
+ if ( sigB ) goto propagateNaN;
+ uiZ = packToF32UI( signZ, 0xFF, 0 );
+ goto uiZ;
+ }
+ expZ = expB - 1;
+ sigX = sigB | 0x40000000;
+ sigY = sigA + (expA ? 0x40000000 : sigA);
+ expDiff = -expDiff;
+ } else {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ if ( expA == 0xFF ) {
+ if ( sigA ) goto propagateNaN;
+ uiZ = uiA;
+ goto uiZ;
+ }
+ expZ = expA - 1;
+ sigX = sigA | 0x40000000;
+ sigY = sigB + (expB ? 0x40000000 : sigB);
+ }
+ return
+ softfloat_normRoundPackToF32(
+ signZ, expZ, sigX - softfloat_shiftRightJam32( sigY, expDiff )
+ );
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF32UI( uiA, uiB );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_subMagsF64.c b/fpu/softfloat3c/s_subMagsF64.c
index fbb81b4610..b048831082 100644
--- a/fpu/softfloat3c/s_subMagsF64.c
+++ b/fpu/softfloat3c/s_subMagsF64.c
@@ -1,141 +1,141 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-float64_t
- softfloat_subMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ )
-{
- int_fast16_t expA;
- uint_fast64_t sigA;
- int_fast16_t expB;
- uint_fast64_t sigB;
- int_fast16_t expDiff;
- uint_fast64_t uiZ;
- int_fast64_t sigDiff;
- int_fast8_t shiftDist;
- int_fast16_t expZ;
- uint_fast64_t sigZ;
- union ui64_f64 uZ;
-
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expA = expF64UI( uiA );
- sigA = fracF64UI( uiA );
- expB = expF64UI( uiB );
- sigB = fracF64UI( uiB );
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- expDiff = expA - expB;
- if ( ! expDiff ) {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- if ( expA == 0x7FF ) {
- if ( sigA | sigB ) goto propagateNaN;
- softfloat_raiseFlags( softfloat_flag_invalid );
- uiZ = defaultNaNF64UI;
- goto uiZ;
- }
- sigDiff = sigA - sigB;
- if ( ! sigDiff ) {
- uiZ =
- packToF64UI(
- (softfloat_roundingMode == softfloat_round_min), 0, 0 );
- goto uiZ;
- }
- if ( expA ) --expA;
- if ( sigDiff < 0 ) {
- signZ = ! signZ;
- sigDiff = -sigDiff;
- }
- shiftDist = softfloat_countLeadingZeros64( sigDiff ) - 11;
- expZ = expA - shiftDist;
- if ( expZ < 0 ) {
- shiftDist = expA;
- expZ = 0;
- }
- uiZ = packToF64UI( signZ, expZ, sigDiff<<shiftDist );
- goto uiZ;
- } else {
- /*--------------------------------------------------------------------
- *--------------------------------------------------------------------*/
- sigA <<= 10;
- sigB <<= 10;
- if ( expDiff < 0 ) {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- signZ = ! signZ;
- if ( expB == 0x7FF ) {
- if ( sigB ) goto propagateNaN;
- uiZ = packToF64UI( signZ, 0x7FF, 0 );
- goto uiZ;
- }
- sigA += expA ? UINT64_C( 0x4000000000000000 ) : sigA;
- sigA = softfloat_shiftRightJam64( sigA, -expDiff );
- sigB |= UINT64_C( 0x4000000000000000 );
- expZ = expB;
- sigZ = sigB - sigA;
- } else {
- /*----------------------------------------------------------------
- *----------------------------------------------------------------*/
- if ( expA == 0x7FF ) {
- if ( sigA ) goto propagateNaN;
- uiZ = uiA;
- goto uiZ;
- }
- sigB += expB ? UINT64_C( 0x4000000000000000 ) : sigB;
- sigB = softfloat_shiftRightJam64( sigB, expDiff );
- sigA |= UINT64_C( 0x4000000000000000 );
- expZ = expA;
- sigZ = sigA - sigB;
- }
- return softfloat_normRoundPackToF64( signZ, expZ - 1, sigZ );
- }
- /*------------------------------------------------------------------------
- *------------------------------------------------------------------------*/
- propagateNaN:
- uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
- uiZ:
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+float64_t
+ softfloat_subMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ )
+{
+ int_fast16_t expA;
+ uint_fast64_t sigA;
+ int_fast16_t expB;
+ uint_fast64_t sigB;
+ int_fast16_t expDiff;
+ uint_fast64_t uiZ;
+ int_fast64_t sigDiff;
+ int_fast8_t shiftDist;
+ int_fast16_t expZ;
+ uint_fast64_t sigZ;
+ union ui64_f64 uZ;
+
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expA = expF64UI( uiA );
+ sigA = fracF64UI( uiA );
+ expB = expF64UI( uiB );
+ sigB = fracF64UI( uiB );
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ expDiff = expA - expB;
+ if ( ! expDiff ) {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ if ( expA == 0x7FF ) {
+ if ( sigA | sigB ) goto propagateNaN;
+ softfloat_raiseFlags( softfloat_flag_invalid );
+ uiZ = defaultNaNF64UI;
+ goto uiZ;
+ }
+ sigDiff = sigA - sigB;
+ if ( ! sigDiff ) {
+ uiZ =
+ packToF64UI(
+ (softfloat_roundingMode == softfloat_round_min), 0, 0 );
+ goto uiZ;
+ }
+ if ( expA ) --expA;
+ if ( sigDiff < 0 ) {
+ signZ = ! signZ;
+ sigDiff = -sigDiff;
+ }
+ shiftDist = softfloat_countLeadingZeros64( sigDiff ) - 11;
+ expZ = expA - shiftDist;
+ if ( expZ < 0 ) {
+ shiftDist = expA;
+ expZ = 0;
+ }
+ uiZ = packToF64UI( signZ, expZ, sigDiff<<shiftDist );
+ goto uiZ;
+ } else {
+ /*--------------------------------------------------------------------
+ *--------------------------------------------------------------------*/
+ sigA <<= 10;
+ sigB <<= 10;
+ if ( expDiff < 0 ) {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ signZ = ! signZ;
+ if ( expB == 0x7FF ) {
+ if ( sigB ) goto propagateNaN;
+ uiZ = packToF64UI( signZ, 0x7FF, 0 );
+ goto uiZ;
+ }
+ sigA += expA ? UINT64_C( 0x4000000000000000 ) : sigA;
+ sigA = softfloat_shiftRightJam64( sigA, -expDiff );
+ sigB |= UINT64_C( 0x4000000000000000 );
+ expZ = expB;
+ sigZ = sigB - sigA;
+ } else {
+ /*----------------------------------------------------------------
+ *----------------------------------------------------------------*/
+ if ( expA == 0x7FF ) {
+ if ( sigA ) goto propagateNaN;
+ uiZ = uiA;
+ goto uiZ;
+ }
+ sigB += expB ? UINT64_C( 0x4000000000000000 ) : sigB;
+ sigB = softfloat_shiftRightJam64( sigB, expDiff );
+ sigA |= UINT64_C( 0x4000000000000000 );
+ expZ = expA;
+ sigZ = sigA - sigB;
+ }
+ return softfloat_normRoundPackToF64( signZ, expZ - 1, sigZ );
+ }
+ /*------------------------------------------------------------------------
+ *------------------------------------------------------------------------*/
+ propagateNaN:
+ uiZ = softfloat_propagateNaNF64UI( uiA, uiB );
+ uiZ:
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
b/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
index dc103e16ac..0bc0eeb823 100644
--- a/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
+++ b/fpu/softfloat3c/s_tryPropagateNaNExtF80M.c
@@ -1,64 +1,64 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-bool
- softfloat_tryPropagateNaNExtF80M(
- const struct extFloat80M *aSPtr,
- const struct extFloat80M *bSPtr,
- struct extFloat80M *zSPtr
- )
-{
- uint_fast16_t ui64;
- uint64_t ui0;
-
- ui64 = aSPtr->signExp;
- ui0 = aSPtr->signif;
- if ( isNaNExtF80UI( ui64, ui0 ) ) goto propagateNaN;
- ui64 = bSPtr->signExp;
- ui0 = bSPtr->signif;
- if ( isNaNExtF80UI( ui64, ui0 ) ) goto propagateNaN;
- return false;
- propagateNaN:
- softfloat_propagateNaNExtF80M( aSPtr, bSPtr, zSPtr );
- return true;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+bool
+ softfloat_tryPropagateNaNExtF80M(
+ const struct extFloat80M *aSPtr,
+ const struct extFloat80M *bSPtr,
+ struct extFloat80M *zSPtr
+ )
+{
+ uint_fast16_t ui64;
+ uint64_t ui0;
+
+ ui64 = aSPtr->signExp;
+ ui0 = aSPtr->signif;
+ if ( isNaNExtF80UI( ui64, ui0 ) ) goto propagateNaN;
+ ui64 = bSPtr->signExp;
+ ui0 = bSPtr->signif;
+ if ( isNaNExtF80UI( ui64, ui0 ) ) goto propagateNaN;
+ return false;
+ propagateNaN:
+ softfloat_propagateNaNExtF80M( aSPtr, bSPtr, zSPtr );
+ return true;
+
+}
+
diff --git a/fpu/softfloat3c/s_tryPropagateNaNF128M.c
b/fpu/softfloat3c/s_tryPropagateNaNF128M.c
index 88a2500365..81131419d8 100644
--- a/fpu/softfloat3c/s_tryPropagateNaNF128M.c
+++ b/fpu/softfloat3c/s_tryPropagateNaNF128M.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-
-bool
- softfloat_tryPropagateNaNF128M(
- const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
-{
-
- if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
- softfloat_propagateNaNF128M( aWPtr, bWPtr, zWPtr );
- return true;
- }
- return false;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+
+bool
+ softfloat_tryPropagateNaNF128M(
+ const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr )
+{
+
+ if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) {
+ softfloat_propagateNaNF128M( aWPtr, bWPtr, zWPtr );
+ return true;
+ }
+ return false;
+
+}
+
diff --git a/fpu/softfloat3c/softfloat_state.c
b/fpu/softfloat3c/softfloat_state.c
index 20cdac2ce3..20a8aa91bc 100644
--- a/fpu/softfloat3c/softfloat_state.c
+++ b/fpu/softfloat3c/softfloat_state.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "specialize.h"
-#include "softfloat.h"
-
-#ifndef THREAD_LOCAL
-#define THREAD_LOCAL
-#endif
-
-THREAD_LOCAL uint_fast8_t softfloat_roundingMode = softfloat_round_near_even;
-THREAD_LOCAL uint_fast8_t softfloat_detectTininess = init_detectTininess;
-THREAD_LOCAL uint_fast8_t softfloat_exceptionFlags = 0;
-
-THREAD_LOCAL uint_fast8_t extF80_roundingPrecision = 80;
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+#ifndef THREAD_LOCAL
+#define THREAD_LOCAL
+#endif
+
+THREAD_LOCAL uint_fast8_t softfloat_roundingMode = softfloat_round_near_even;
+THREAD_LOCAL uint_fast8_t softfloat_detectTininess = init_detectTininess;
+THREAD_LOCAL uint_fast8_t softfloat_exceptionFlags = 0;
+
+THREAD_LOCAL uint_fast8_t extF80_roundingPrecision = 80;
+
diff --git a/fpu/softfloat3c/specialize.h b/fpu/softfloat3c/specialize.h
index eb908696c0..15b575e9c1 100644
--- a/fpu/softfloat3c/specialize.h
+++ b/fpu/softfloat3c/specialize.h
@@ -1,375 +1,375 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#ifndef specialize_h
-#define specialize_h 1
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "fpu/softfloat3c/softfloat_types.h"
-
-/*----------------------------------------------------------------------------
-| Default value for `softfloat_detectTininess'.
-*----------------------------------------------------------------------------*/
-#define init_detectTininess softfloat_tininess_afterRounding
-
-/*----------------------------------------------------------------------------
-| The values to return on conversions to 32-bit integer formats that raise an
-| invalid exception.
-*----------------------------------------------------------------------------*/
-#define ui32_fromPosOverflow 0xFFFFFFFF
-#define ui32_fromNegOverflow 0
-#define ui32_fromNaN 0xFFFFFFFF
-#define i32_fromPosOverflow 0x7FFFFFFF
-#define i32_fromNegOverflow (-0x7FFFFFFF - 1)
-#define i32_fromNaN 0x7FFFFFFF
-
-/*----------------------------------------------------------------------------
-| The values to return on conversions to 64-bit integer formats that raise an
-| invalid exception.
-*----------------------------------------------------------------------------*/
-#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define ui64_fromNegOverflow 0
-#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define i64_fromPosOverflow UINT64_C( 0x7FFFFFFFFFFFFFFF )
-#define i64_fromNegOverflow (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
-#define i64_fromNaN UINT64_C( 0x7FFFFFFFFFFFFFFF )
-
-/*----------------------------------------------------------------------------
-| "Common NaN" structure, used to transfer NaN representations from one format
-| to another.
-*----------------------------------------------------------------------------*/
-struct commonNaN {
- bool sign;
-#ifdef LITTLEENDIAN
- uint64_t v0, v64;
-#else
- uint64_t v64, v0;
-#endif
-};
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 16-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF16UI 0xFE00
-
-/*----------------------------------------------------------------------------
-| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
-| 16-bit floating-point signaling NaN.
-| Note: This macro evaluates its argument more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA)
& 0x01FF))
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast16_t
- softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 32-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF32UI 0xFFC00000
-
-/*----------------------------------------------------------------------------
-| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
-| 32-bit floating-point signaling NaN.
-| Note: This macro evaluates its argument more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000)
&& ((uiA) & 0x003FFFFF))
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast32_t
- softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 64-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
-
-/*----------------------------------------------------------------------------
-| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
-| 64-bit floating-point signaling NaN.
-| Note: This macro evaluates its argument more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000
)) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF
)))
-
-/*----------------------------------------------------------------------------
-| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
-| point values, at least one of which is a NaN, returns the bit pattern of
-| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
-| signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-uint_fast64_t
- softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 80-bit extended floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNExtF80UI64 0xFFFF
-#define defaultNaNExtF80UI0 UINT64_C( 0xC000000000000000 )
-
-/*----------------------------------------------------------------------------
-| Returns true when the 80-bit unsigned integer formed from concatenating
-| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
-| floating-point signaling NaN.
-| Note: This macro evaluates its arguments more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) ==
0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C(
0x3FFFFFFFFFFFFFFF )))
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
-| defined.
-*----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of an 80-bit extended floating-point NaN, converts
-| this NaN to the common NaN form, and stores the resulting common NaN at the
-| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80UIToCommonNaN(
- uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and returns the bit pattern of this value as an unsigned
-| integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
-| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 80-bit extended floating-point value, and assuming at least on of these
-| floating-point values is a NaN, returns the bit pattern of the combined NaN
-| result. If either original floating-point value is a signaling NaN, the
-| invalid exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNExtF80UI(
- uint_fast16_t uiA64,
- uint_fast64_t uiA0,
- uint_fast16_t uiB64,
- uint_fast64_t uiB0
- );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 128-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF128UI64 UINT64_C( 0xFFFF800000000000 )
-#define defaultNaNF128UI0 UINT64_C( 0 )
-
-/*----------------------------------------------------------------------------
-| Returns true when the 128-bit unsigned integer formed from concatenating
-| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
-| point signaling NaN.
-| Note: This macro evaluates its arguments more than once.
-*----------------------------------------------------------------------------*/
-#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C(
0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64)
& UINT64_C( 0x00007FFFFFFFFFFF ))))
-
-/*----------------------------------------------------------------------------
-| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
-| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
-| the common NaN form, and stores the resulting common NaN at the location
-| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception
-| is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128UIToCommonNaN(
- uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and returns the bit pattern of this value as an unsigned integer.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
-
-/*----------------------------------------------------------------------------
-| Interpreting the unsigned integer formed from concatenating `uiA64' and
-| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
-| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
-| 128-bit floating-point value, and assuming at least on of these floating-
-| point values is a NaN, returns the bit pattern of the combined NaN result.
-| If either original floating-point value is a signaling NaN, the invalid
-| exception is raised.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_propagateNaNF128UI(
- uint_fast64_t uiA64,
- uint_fast64_t uiA0,
- uint_fast64_t uiB64,
- uint_fast64_t uiB0
- );
-
-#else
-
-/*----------------------------------------------------------------------------
-| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
-| defined.
-*----------------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------------
-| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
-| a NaN, converts this NaN to the common NaN form, and stores the resulting
-| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling
-| NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_extF80MToCommonNaN(
- const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
-| floating-point NaN, and stores this NaN at the location pointed to by
-| `zSPtr'.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToExtF80M(
- const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 80-bit extended floating-point values
-| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
-| at the location pointed to by `zSPtr'. If either original floating-point
-| value is a signaling NaN, the invalid exception is raised.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNExtF80M(
- const struct extFloat80M *aSPtr,
- const struct extFloat80M *bSPtr,
- struct extFloat80M *zSPtr
- );
-
-/*----------------------------------------------------------------------------
-| The bit pattern for a default generated 128-bit floating-point NaN.
-*----------------------------------------------------------------------------*/
-#define defaultNaNF128UI96 0xFFFF8000
-#define defaultNaNF128UI64 0
-#define defaultNaNF128UI32 0
-#define defaultNaNF128UI0 0
-
-/*----------------------------------------------------------------------------
-| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
-| converts this NaN to the common NaN form, and stores the resulting common
-| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN,
-| the invalid exception is raised. Argument `aWPtr' points to an array of
-| four 32-bit elements that concatenate in the platform's normal endian order
-| to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
-
-/*----------------------------------------------------------------------------
-| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
-| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument
-| `zWPtr' points to an array of four 32-bit elements that concatenate in the
-| platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr );
-
-/*----------------------------------------------------------------------------
-| Assuming at least one of the two 128-bit floating-point values pointed to by
-| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
-| pointed to by `zWPtr'. If either original floating-point value is a
-| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr',
-| and `zWPtr' points to an array of four 32-bit elements that concatenate in
-| the platform's normal endian order to form a 128-bit floating-point value.
-*----------------------------------------------------------------------------*/
-void
- softfloat_propagateNaNF128M(
- const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr );
-
-#endif
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef specialize_h
+#define specialize_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "fpu/softfloat3c/softfloat_types.h"
+
+/*----------------------------------------------------------------------------
+| Default value for `softfloat_detectTininess'.
+*----------------------------------------------------------------------------*/
+#define init_detectTininess softfloat_tininess_afterRounding
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 32-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui32_fromPosOverflow 0xFFFFFFFF
+#define ui32_fromNegOverflow 0
+#define ui32_fromNaN 0xFFFFFFFF
+#define i32_fromPosOverflow 0x7FFFFFFF
+#define i32_fromNegOverflow (-0x7FFFFFFF - 1)
+#define i32_fromNaN 0x7FFFFFFF
+
+/*----------------------------------------------------------------------------
+| The values to return on conversions to 64-bit integer formats that raise an
+| invalid exception.
+*----------------------------------------------------------------------------*/
+#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define ui64_fromNegOverflow 0
+#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF )
+#define i64_fromPosOverflow UINT64_C( 0x7FFFFFFFFFFFFFFF )
+#define i64_fromNegOverflow (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
+#define i64_fromNaN UINT64_C( 0x7FFFFFFFFFFFFFFF )
+
+/*----------------------------------------------------------------------------
+| "Common NaN" structure, used to transfer NaN representations from one format
+| to another.
+*----------------------------------------------------------------------------*/
+struct commonNaN {
+ bool sign;
+#ifdef LITTLEENDIAN
+ uint64_t v0, v64;
+#else
+ uint64_t v64, v0;
+#endif
+};
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 16-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF16UI 0xFE00
+
+/*----------------------------------------------------------------------------
+| Returns true when 16-bit unsigned integer `uiA' has the bit pattern of a
+| 16-bit floating-point signaling NaN.
+| Note: This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA)
& 0x01FF))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast16_t
+ softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 32-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF32UI 0xFFC00000
+
+/*----------------------------------------------------------------------------
+| Returns true when 32-bit unsigned integer `uiA' has the bit pattern of a
+| 32-bit floating-point signaling NaN.
+| Note: This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000)
&& ((uiA) & 0x003FFFFF))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast32_t
+ softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 64-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when 64-bit unsigned integer `uiA' has the bit pattern of a
+| 64-bit floating-point signaling NaN.
+| Note: This macro evaluates its argument more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000
)) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF
)))
+
+/*----------------------------------------------------------------------------
+| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating-
+| point values, at least one of which is a NaN, returns the bit pattern of
+| the combined NaN result. If either `uiA' or `uiB' has the pattern of a
+| signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+uint_fast64_t
+ softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 80-bit extended floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNExtF80UI64 0xFFFF
+#define defaultNaNExtF80UI0 UINT64_C( 0xC000000000000000 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 80-bit unsigned integer formed from concatenating
+| 16-bit `uiA64' and 64-bit `uiA0' has the bit pattern of an 80-bit extended
+| floating-point signaling NaN.
+| Note: This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) ==
0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C(
0x3FFFFFFFFFFFFFFF )))
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of an 80-bit extended floating-point NaN, converts
+| this NaN to the common NaN form, and stores the resulting common NaN at the
+| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80UIToCommonNaN(
+ uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and returns the bit pattern of this value as an unsigned
+| integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting
+| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 80-bit extended floating-point value, and assuming at least on of these
+| floating-point values is a NaN, returns the bit pattern of the combined NaN
+| result. If either original floating-point value is a signaling NaN, the
+| invalid exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNExtF80UI(
+ uint_fast16_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast16_t uiB64,
+ uint_fast64_t uiB0
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI64 UINT64_C( 0xFFFF800000000000 )
+#define defaultNaNF128UI0 UINT64_C( 0 )
+
+/*----------------------------------------------------------------------------
+| Returns true when the 128-bit unsigned integer formed from concatenating
+| 64-bit `uiA64' and 64-bit `uiA0' has the bit pattern of a 128-bit floating-
+| point signaling NaN.
+| Note: This macro evaluates its arguments more than once.
+*----------------------------------------------------------------------------*/
+#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C(
0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64)
& UINT64_C( 0x00007FFFFFFFFFFF ))))
+
+/*----------------------------------------------------------------------------
+| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0'
+| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to
+| the common NaN form, and stores the resulting common NaN at the location
+| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception
+| is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128UIToCommonNaN(
+ uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and returns the bit pattern of this value as an unsigned integer.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * );
+
+/*----------------------------------------------------------------------------
+| Interpreting the unsigned integer formed from concatenating `uiA64' and
+| `uiA0' as a 128-bit floating-point value, and likewise interpreting the
+| unsigned integer formed from concatenating `uiB64' and `uiB0' as another
+| 128-bit floating-point value, and assuming at least on of these floating-
+| point values is a NaN, returns the bit pattern of the combined NaN result.
+| If either original floating-point value is a signaling NaN, the invalid
+| exception is raised.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_propagateNaNF128UI(
+ uint_fast64_t uiA64,
+ uint_fast64_t uiA0,
+ uint_fast64_t uiB64,
+ uint_fast64_t uiB0
+ );
+
+#else
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when `SOFTFLOAT_FAST_INT64' is not
+| defined.
+*----------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------
+| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is
+| a NaN, converts this NaN to the common NaN form, and stores the resulting
+| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling
+| NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_extF80MToCommonNaN(
+ const struct extFloat80M *aSPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into an 80-bit extended
+| floating-point NaN, and stores this NaN at the location pointed to by
+| `zSPtr'.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToExtF80M(
+ const struct commonNaN *aPtr, struct extFloat80M *zSPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 80-bit extended floating-point values
+| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result
+| at the location pointed to by `zSPtr'. If either original floating-point
+| value is a signaling NaN, the invalid exception is raised.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNExtF80M(
+ const struct extFloat80M *aSPtr,
+ const struct extFloat80M *bSPtr,
+ struct extFloat80M *zSPtr
+ );
+
+/*----------------------------------------------------------------------------
+| The bit pattern for a default generated 128-bit floating-point NaN.
+*----------------------------------------------------------------------------*/
+#define defaultNaNF128UI96 0xFFFF8000
+#define defaultNaNF128UI64 0
+#define defaultNaNF128UI32 0
+#define defaultNaNF128UI0 0
+
+/*----------------------------------------------------------------------------
+| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN,
+| converts this NaN to the common NaN form, and stores the resulting common
+| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN,
+| the invalid exception is raised. Argument `aWPtr' points to an array of
+| four 32-bit elements that concatenate in the platform's normal endian order
+| to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr );
+
+/*----------------------------------------------------------------------------
+| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point
+| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument
+| `zWPtr' points to an array of four 32-bit elements that concatenate in the
+| platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr );
+
+/*----------------------------------------------------------------------------
+| Assuming at least one of the two 128-bit floating-point values pointed to by
+| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location
+| pointed to by `zWPtr'. If either original floating-point value is a
+| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr',
+| and `zWPtr' points to an array of four 32-bit elements that concatenate in
+| the platform's normal endian order to form a 128-bit floating-point value.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_propagateNaNF128M(
+ const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr );
+
+#endif
+
+#endif
+
diff --git a/fpu/softfloat3c/ui32_to_extF80.c b/fpu/softfloat3c/ui32_to_extF80.c
index c1d841d0bc..a7b4696d94 100644
--- a/fpu/softfloat3c/ui32_to_extF80.c
+++ b/fpu/softfloat3c/ui32_to_extF80.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t ui32_to_extF80( uint32_t a )
-{
- uint_fast16_t uiZ64;
- int_fast8_t shiftDist;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- uiZ64 = 0;
- if ( a ) {
- shiftDist = softfloat_countLeadingZeros32( a );
- uiZ64 = 0x401E - shiftDist;
- a <<= shiftDist;
- }
- uZ.s.signExp = uiZ64;
- uZ.s.signif = (uint_fast64_t) a<<32;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t ui32_to_extF80( uint32_t a )
+{
+ uint_fast16_t uiZ64;
+ int_fast8_t shiftDist;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ uiZ64 = 0;
+ if ( a ) {
+ shiftDist = softfloat_countLeadingZeros32( a );
+ uiZ64 = 0x401E - shiftDist;
+ a <<= shiftDist;
+ }
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = (uint_fast64_t) a<<32;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui32_to_extF80M.c
b/fpu/softfloat3c/ui32_to_extF80M.c
index aaee7300f8..75c0502706 100644
--- a/fpu/softfloat3c/ui32_to_extF80M.c
+++ b/fpu/softfloat3c/ui32_to_extF80M.c
@@ -1,74 +1,74 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void ui32_to_extF80M( uint32_t a, extFloat80_t *zPtr )
-{
-
- *zPtr = ui32_to_extF80( a );
-
-}
-
-#else
-
-void ui32_to_extF80M( uint32_t a, extFloat80_t *zPtr )
-{
- struct extFloat80M *zSPtr;
- uint_fast16_t uiZ64;
- uint64_t sigZ;
- int_fast8_t shiftDist;
-
- zSPtr = (struct extFloat80M *) zPtr;
- uiZ64 = 0;
- sigZ = 0;
- if ( a ) {
- shiftDist = softfloat_countLeadingZeros32( a );
- uiZ64 = packToExtF80UI64( 0, 0x401E - shiftDist );
- sigZ = (uint64_t) (a<<shiftDist)<<32;
- }
- zSPtr->signExp = uiZ64;
- zSPtr->signif = sigZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void ui32_to_extF80M( uint32_t a, extFloat80_t *zPtr )
+{
+
+ *zPtr = ui32_to_extF80( a );
+
+}
+
+#else
+
+void ui32_to_extF80M( uint32_t a, extFloat80_t *zPtr )
+{
+ struct extFloat80M *zSPtr;
+ uint_fast16_t uiZ64;
+ uint64_t sigZ;
+ int_fast8_t shiftDist;
+
+ zSPtr = (struct extFloat80M *) zPtr;
+ uiZ64 = 0;
+ sigZ = 0;
+ if ( a ) {
+ shiftDist = softfloat_countLeadingZeros32( a );
+ uiZ64 = packToExtF80UI64( 0, 0x401E - shiftDist );
+ sigZ = (uint64_t) (a<<shiftDist)<<32;
+ }
+ zSPtr->signExp = uiZ64;
+ zSPtr->signif = sigZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/ui32_to_f128.c b/fpu/softfloat3c/ui32_to_f128.c
index da0f8cde47..a48043a31d 100644
--- a/fpu/softfloat3c/ui32_to_f128.c
+++ b/fpu/softfloat3c/ui32_to_f128.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t ui32_to_f128( uint32_t a )
-{
- uint_fast64_t uiZ64;
- int_fast8_t shiftDist;
- union ui128_f128 uZ;
-
- uiZ64 = 0;
- if ( a ) {
- shiftDist = softfloat_countLeadingZeros32( a ) + 17;
- uiZ64 =
- packToF128UI64(
- 0, 0x402E - shiftDist, (uint_fast64_t) a<<shiftDist );
- }
- uZ.ui.v64 = uiZ64;
- uZ.ui.v0 = 0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t ui32_to_f128( uint32_t a )
+{
+ uint_fast64_t uiZ64;
+ int_fast8_t shiftDist;
+ union ui128_f128 uZ;
+
+ uiZ64 = 0;
+ if ( a ) {
+ shiftDist = softfloat_countLeadingZeros32( a ) + 17;
+ uiZ64 =
+ packToF128UI64(
+ 0, 0x402E - shiftDist, (uint_fast64_t) a<<shiftDist );
+ }
+ uZ.ui.v64 = uiZ64;
+ uZ.ui.v0 = 0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui32_to_f128M.c b/fpu/softfloat3c/ui32_to_f128M.c
index 8a17ef9593..b2ff91fe17 100644
--- a/fpu/softfloat3c/ui32_to_f128M.c
+++ b/fpu/softfloat3c/ui32_to_f128M.c
@@ -1,76 +1,76 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void ui32_to_f128M( uint32_t a, float128_t *zPtr )
-{
-
- *zPtr = ui32_to_f128( a );
-
-}
-
-#else
-
-void ui32_to_f128M( uint32_t a, float128_t *zPtr )
-{
- uint32_t *zWPtr, uiZ96, uiZ64;
- int_fast8_t shiftDist;
- uint64_t normA;
-
- zWPtr = (uint32_t *) zPtr;
- uiZ96 = 0;
- uiZ64 = 0;
- if ( a ) {
- shiftDist = softfloat_countLeadingZeros32( a ) + 17;
- normA = (uint64_t) a<<shiftDist;
- uiZ96 = packToF128UI96( 0, 0x402E - shiftDist, normA>>32 );
- uiZ64 = normA;
- }
- zWPtr[indexWord( 4, 3 )] = uiZ96;
- zWPtr[indexWord( 4, 2 )] = uiZ64;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void ui32_to_f128M( uint32_t a, float128_t *zPtr )
+{
+
+ *zPtr = ui32_to_f128( a );
+
+}
+
+#else
+
+void ui32_to_f128M( uint32_t a, float128_t *zPtr )
+{
+ uint32_t *zWPtr, uiZ96, uiZ64;
+ int_fast8_t shiftDist;
+ uint64_t normA;
+
+ zWPtr = (uint32_t *) zPtr;
+ uiZ96 = 0;
+ uiZ64 = 0;
+ if ( a ) {
+ shiftDist = softfloat_countLeadingZeros32( a ) + 17;
+ normA = (uint64_t) a<<shiftDist;
+ uiZ96 = packToF128UI96( 0, 0x402E - shiftDist, normA>>32 );
+ uiZ64 = normA;
+ }
+ zWPtr[indexWord( 4, 3 )] = uiZ96;
+ zWPtr[indexWord( 4, 2 )] = uiZ64;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/ui32_to_f16.c b/fpu/softfloat3c/ui32_to_f16.c
index e33805929c..61f5c95158 100644
--- a/fpu/softfloat3c/ui32_to_f16.c
+++ b/fpu/softfloat3c/ui32_to_f16.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t ui32_to_f16( uint32_t a )
-{
- int_fast8_t shiftDist;
- union ui16_f16 u;
- uint_fast16_t sig;
-
- shiftDist = softfloat_countLeadingZeros32( a ) - 21;
- if ( 0 <= shiftDist ) {
- u.ui =
- a ? packToF16UI(
- 0, 0x18 - shiftDist, (uint_fast16_t) a<<shiftDist )
- : 0;
- return u.f;
- } else {
- shiftDist += 4;
- sig =
- (shiftDist < 0)
- ? a>>(-shiftDist) | ((uint32_t) (a<<(shiftDist & 31)) != 0)
- : (uint_fast16_t) a<<shiftDist;
- return softfloat_roundPackToF16( 0, 0x1C - shiftDist, sig );
- }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t ui32_to_f16( uint32_t a )
+{
+ int_fast8_t shiftDist;
+ union ui16_f16 u;
+ uint_fast16_t sig;
+
+ shiftDist = softfloat_countLeadingZeros32( a ) - 21;
+ if ( 0 <= shiftDist ) {
+ u.ui =
+ a ? packToF16UI(
+ 0, 0x18 - shiftDist, (uint_fast16_t) a<<shiftDist )
+ : 0;
+ return u.f;
+ } else {
+ shiftDist += 4;
+ sig =
+ (shiftDist < 0)
+ ? a>>(-shiftDist) | ((uint32_t) (a<<(shiftDist & 31)) != 0)
+ : (uint_fast16_t) a<<shiftDist;
+ return softfloat_roundPackToF16( 0, 0x1C - shiftDist, sig );
+ }
+
+}
+
diff --git a/fpu/softfloat3c/ui32_to_f32.c b/fpu/softfloat3c/ui32_to_f32.c
index a83e0d36ba..8ac9018c4d 100644
--- a/fpu/softfloat3c/ui32_to_f32.c
+++ b/fpu/softfloat3c/ui32_to_f32.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t ui32_to_f32( uint32_t a )
-{
- union ui32_f32 uZ;
-
- if ( ! a ) {
- uZ.ui = 0;
- return uZ.f;
- }
- if ( a & 0x80000000 ) {
- return softfloat_roundPackToF32( 0, 0x9D, a>>1 | (a & 1) );
- } else {
- return softfloat_normRoundPackToF32( 0, 0x9C, a );
- }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t ui32_to_f32( uint32_t a )
+{
+ union ui32_f32 uZ;
+
+ if ( ! a ) {
+ uZ.ui = 0;
+ return uZ.f;
+ }
+ if ( a & 0x80000000 ) {
+ return softfloat_roundPackToF32( 0, 0x9D, a>>1 | (a & 1) );
+ } else {
+ return softfloat_normRoundPackToF32( 0, 0x9C, a );
+ }
+
+}
+
diff --git a/fpu/softfloat3c/ui32_to_f64.c b/fpu/softfloat3c/ui32_to_f64.c
index 3eae1da31d..4056a59ae7 100644
--- a/fpu/softfloat3c/ui32_to_f64.c
+++ b/fpu/softfloat3c/ui32_to_f64.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t ui32_to_f64( uint32_t a )
-{
- uint_fast64_t uiZ;
- int_fast8_t shiftDist;
- union ui64_f64 uZ;
-
- if ( ! a ) {
- uiZ = 0;
- } else {
- shiftDist = softfloat_countLeadingZeros32( a ) + 21;
- uiZ =
- packToF64UI( 0, 0x432 - shiftDist, (uint_fast64_t) a<<shiftDist );
- }
- uZ.ui = uiZ;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t ui32_to_f64( uint32_t a )
+{
+ uint_fast64_t uiZ;
+ int_fast8_t shiftDist;
+ union ui64_f64 uZ;
+
+ if ( ! a ) {
+ uiZ = 0;
+ } else {
+ shiftDist = softfloat_countLeadingZeros32( a ) + 21;
+ uiZ =
+ packToF64UI( 0, 0x432 - shiftDist, (uint_fast64_t) a<<shiftDist );
+ }
+ uZ.ui = uiZ;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_extF80.c b/fpu/softfloat3c/ui64_to_extF80.c
index 2bf6782062..4170022954 100644
--- a/fpu/softfloat3c/ui64_to_extF80.c
+++ b/fpu/softfloat3c/ui64_to_extF80.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-extFloat80_t ui64_to_extF80( uint64_t a )
-{
- uint_fast16_t uiZ64;
- int_fast8_t shiftDist;
- union { struct extFloat80M s; extFloat80_t f; } uZ;
-
- uiZ64 = 0;
- if ( a ) {
- shiftDist = softfloat_countLeadingZeros64( a );
- uiZ64 = 0x403E - shiftDist;
- a <<= shiftDist;
- }
- uZ.s.signExp = uiZ64;
- uZ.s.signif = a;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+extFloat80_t ui64_to_extF80( uint64_t a )
+{
+ uint_fast16_t uiZ64;
+ int_fast8_t shiftDist;
+ union { struct extFloat80M s; extFloat80_t f; } uZ;
+
+ uiZ64 = 0;
+ if ( a ) {
+ shiftDist = softfloat_countLeadingZeros64( a );
+ uiZ64 = 0x403E - shiftDist;
+ a <<= shiftDist;
+ }
+ uZ.s.signExp = uiZ64;
+ uZ.s.signif = a;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_extF80M.c
b/fpu/softfloat3c/ui64_to_extF80M.c
index 8fe3e47a6f..7e8d53c3c9 100644
--- a/fpu/softfloat3c/ui64_to_extF80M.c
+++ b/fpu/softfloat3c/ui64_to_extF80M.c
@@ -1,74 +1,74 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void ui64_to_extF80M( uint64_t a, extFloat80_t *zPtr )
-{
-
- *zPtr = ui64_to_extF80( a );
-
-}
-
-#else
-
-void ui64_to_extF80M( uint64_t a, extFloat80_t *zPtr )
-{
- struct extFloat80M *zSPtr;
- uint_fast16_t uiZ64;
- uint64_t sigZ;
- int_fast8_t shiftDist;
-
- zSPtr = (struct extFloat80M *) zPtr;
- uiZ64 = 0;
- sigZ = 0;
- if ( a ) {
- shiftDist = softfloat_countLeadingZeros64( a );
- uiZ64 = packToExtF80UI64( 0, 0x403E - shiftDist );
- sigZ = a<<shiftDist;
- }
- zSPtr->signExp = uiZ64;
- zSPtr->signif = sigZ;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void ui64_to_extF80M( uint64_t a, extFloat80_t *zPtr )
+{
+
+ *zPtr = ui64_to_extF80( a );
+
+}
+
+#else
+
+void ui64_to_extF80M( uint64_t a, extFloat80_t *zPtr )
+{
+ struct extFloat80M *zSPtr;
+ uint_fast16_t uiZ64;
+ uint64_t sigZ;
+ int_fast8_t shiftDist;
+
+ zSPtr = (struct extFloat80M *) zPtr;
+ uiZ64 = 0;
+ sigZ = 0;
+ if ( a ) {
+ shiftDist = softfloat_countLeadingZeros64( a );
+ uiZ64 = packToExtF80UI64( 0, 0x403E - shiftDist );
+ sigZ = a<<shiftDist;
+ }
+ zSPtr->signExp = uiZ64;
+ zSPtr->signif = sigZ;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/ui64_to_f128.c b/fpu/softfloat3c/ui64_to_f128.c
index d56dc0b6ad..22943f81ed 100644
--- a/fpu/softfloat3c/ui64_to_f128.c
+++ b/fpu/softfloat3c/ui64_to_f128.c
@@ -1,68 +1,68 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float128_t ui64_to_f128( uint64_t a )
-{
- uint_fast64_t uiZ64, uiZ0;
- int_fast8_t shiftDist;
- struct uint128 zSig;
- union ui128_f128 uZ;
-
- if ( ! a ) {
- uiZ64 = 0;
- uiZ0 = 0;
- } else {
- shiftDist = softfloat_countLeadingZeros64( a ) + 49;
- if ( 64 <= shiftDist ) {
- zSig.v64 = a<<(shiftDist - 64);
- zSig.v0 = 0;
- } else {
- zSig = softfloat_shortShiftLeft128( 0, a, shiftDist );
- }
- uiZ64 = packToF128UI64( 0, 0x406E - shiftDist, zSig.v64 );
- uiZ0 = zSig.v0;
- }
- uZ.ui.v64 = uiZ64;
- uZ.ui.v0 = uiZ0;
- return uZ.f;
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float128_t ui64_to_f128( uint64_t a )
+{
+ uint_fast64_t uiZ64, uiZ0;
+ int_fast8_t shiftDist;
+ struct uint128 zSig;
+ union ui128_f128 uZ;
+
+ if ( ! a ) {
+ uiZ64 = 0;
+ uiZ0 = 0;
+ } else {
+ shiftDist = softfloat_countLeadingZeros64( a ) + 49;
+ if ( 64 <= shiftDist ) {
+ zSig.v64 = a<<(shiftDist - 64);
+ zSig.v0 = 0;
+ } else {
+ zSig = softfloat_shortShiftLeft128( 0, a, shiftDist );
+ }
+ uiZ64 = packToF128UI64( 0, 0x406E - shiftDist, zSig.v64 );
+ uiZ0 = zSig.v0;
+ }
+ uZ.ui.v64 = uiZ64;
+ uZ.ui.v0 = uiZ0;
+ return uZ.f;
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_f128M.c b/fpu/softfloat3c/ui64_to_f128M.c
index 204535ef56..23efc5a8a1 100644
--- a/fpu/softfloat3c/ui64_to_f128M.c
+++ b/fpu/softfloat3c/ui64_to_f128M.c
@@ -1,86 +1,86 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-void ui64_to_f128M( uint64_t a, float128_t *zPtr )
-{
-
- *zPtr = ui64_to_f128( a );
-
-}
-
-#else
-
-void ui64_to_f128M( uint64_t a, float128_t *zPtr )
-{
- uint32_t *zWPtr, uiZ96, uiZ64;
- uint_fast8_t shiftDist;
- uint32_t *ptr;
-
- zWPtr = (uint32_t *) zPtr;
- uiZ96 = 0;
- uiZ64 = 0;
- zWPtr[indexWord( 4, 1 )] = 0;
- zWPtr[indexWord( 4, 0 )] = 0;
- if ( a ) {
- shiftDist = softfloat_countLeadingZeros64( a ) + 17;
- if ( shiftDist < 32 ) {
- ptr = zWPtr + indexMultiwordHi( 4, 3 );
- ptr[indexWord( 3, 2 )] = 0;
- ptr[indexWord( 3, 1 )] = a>>32;
- ptr[indexWord( 3, 0 )] = a;
- softfloat_shortShiftLeft96M( ptr, shiftDist, ptr );
- ptr[indexWordHi( 3 )] =
- packToF128UI96( 0, 0x404E - shiftDist, ptr[indexWordHi( 3 )] );
- return;
- }
- a <<= shiftDist - 32;
- uiZ96 = packToF128UI96( 0, 0x404E - shiftDist, a>>32 );
- uiZ64 = a;
- }
- zWPtr[indexWord( 4, 3 )] = uiZ96;
- zWPtr[indexWord( 4, 2 )] = uiZ64;
-
-}
-
-#endif
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+void ui64_to_f128M( uint64_t a, float128_t *zPtr )
+{
+
+ *zPtr = ui64_to_f128( a );
+
+}
+
+#else
+
+void ui64_to_f128M( uint64_t a, float128_t *zPtr )
+{
+ uint32_t *zWPtr, uiZ96, uiZ64;
+ uint_fast8_t shiftDist;
+ uint32_t *ptr;
+
+ zWPtr = (uint32_t *) zPtr;
+ uiZ96 = 0;
+ uiZ64 = 0;
+ zWPtr[indexWord( 4, 1 )] = 0;
+ zWPtr[indexWord( 4, 0 )] = 0;
+ if ( a ) {
+ shiftDist = softfloat_countLeadingZeros64( a ) + 17;
+ if ( shiftDist < 32 ) {
+ ptr = zWPtr + indexMultiwordHi( 4, 3 );
+ ptr[indexWord( 3, 2 )] = 0;
+ ptr[indexWord( 3, 1 )] = a>>32;
+ ptr[indexWord( 3, 0 )] = a;
+ softfloat_shortShiftLeft96M( ptr, shiftDist, ptr );
+ ptr[indexWordHi( 3 )] =
+ packToF128UI96( 0, 0x404E - shiftDist, ptr[indexWordHi( 3 )] );
+ return;
+ }
+ a <<= shiftDist - 32;
+ uiZ96 = packToF128UI96( 0, 0x404E - shiftDist, a>>32 );
+ uiZ64 = a;
+ }
+ zWPtr[indexWord( 4, 3 )] = uiZ96;
+ zWPtr[indexWord( 4, 2 )] = uiZ64;
+
+}
+
+#endif
+
diff --git a/fpu/softfloat3c/ui64_to_f16.c b/fpu/softfloat3c/ui64_to_f16.c
index 40b72dccd5..76b374b472 100644
--- a/fpu/softfloat3c/ui64_to_f16.c
+++ b/fpu/softfloat3c/ui64_to_f16.c
@@ -1,64 +1,64 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float16_t ui64_to_f16( uint64_t a )
-{
- int_fast8_t shiftDist;
- union ui16_f16 u;
- uint_fast16_t sig;
-
- shiftDist = softfloat_countLeadingZeros64( a ) - 53;
- if ( 0 <= shiftDist ) {
- u.ui =
- a ? packToF16UI(
- 0, 0x18 - shiftDist, (uint_fast16_t) a<<shiftDist )
- : 0;
- return u.f;
- } else {
- shiftDist += 4;
- sig =
- (shiftDist < 0) ? softfloat_shortShiftRightJam64( a, -shiftDist )
- : (uint_fast16_t) a<<shiftDist;
- return softfloat_roundPackToF16( 0, 0x1C - shiftDist, sig );
- }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float16_t ui64_to_f16( uint64_t a )
+{
+ int_fast8_t shiftDist;
+ union ui16_f16 u;
+ uint_fast16_t sig;
+
+ shiftDist = softfloat_countLeadingZeros64( a ) - 53;
+ if ( 0 <= shiftDist ) {
+ u.ui =
+ a ? packToF16UI(
+ 0, 0x18 - shiftDist, (uint_fast16_t) a<<shiftDist )
+ : 0;
+ return u.f;
+ } else {
+ shiftDist += 4;
+ sig =
+ (shiftDist < 0) ? softfloat_shortShiftRightJam64( a, -shiftDist )
+ : (uint_fast16_t) a<<shiftDist;
+ return softfloat_roundPackToF16( 0, 0x1C - shiftDist, sig );
+ }
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_f32.c b/fpu/softfloat3c/ui64_to_f32.c
index 0a69f82e9b..4b8f4df370 100644
--- a/fpu/softfloat3c/ui64_to_f32.c
+++ b/fpu/softfloat3c/ui64_to_f32.c
@@ -1,64 +1,64 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
-California. All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float32_t ui64_to_f32( uint64_t a )
-{
- int_fast8_t shiftDist;
- union ui32_f32 u;
- uint_fast32_t sig;
-
- shiftDist = softfloat_countLeadingZeros64( a ) - 40;
- if ( 0 <= shiftDist ) {
- u.ui =
- a ? packToF32UI(
- 0, 0x95 - shiftDist, (uint_fast32_t) a<<shiftDist )
- : 0;
- return u.f;
- } else {
- shiftDist += 7;
- sig =
- (shiftDist < 0) ? softfloat_shortShiftRightJam64( a, -shiftDist )
- : (uint_fast32_t) a<<shiftDist;
- return softfloat_roundPackToF32( 0, 0x9C - shiftDist, sig );
- }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
+California. All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float32_t ui64_to_f32( uint64_t a )
+{
+ int_fast8_t shiftDist;
+ union ui32_f32 u;
+ uint_fast32_t sig;
+
+ shiftDist = softfloat_countLeadingZeros64( a ) - 40;
+ if ( 0 <= shiftDist ) {
+ u.ui =
+ a ? packToF32UI(
+ 0, 0x95 - shiftDist, (uint_fast32_t) a<<shiftDist )
+ : 0;
+ return u.f;
+ } else {
+ shiftDist += 7;
+ sig =
+ (shiftDist < 0) ? softfloat_shortShiftRightJam64( a, -shiftDist )
+ : (uint_fast32_t) a<<shiftDist;
+ return softfloat_roundPackToF32( 0, 0x9C - shiftDist, sig );
+ }
+
+}
+
diff --git a/fpu/softfloat3c/ui64_to_f64.c b/fpu/softfloat3c/ui64_to_f64.c
index e137a117b9..a737c62551 100644
--- a/fpu/softfloat3c/ui64_to_f64.c
+++ b/fpu/softfloat3c/ui64_to_f64.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#include <stdint.h>
-#include "platform.h"
-#include "fpu/softfloat3c/softfloat-internals.h"
-#include "softfloat.h"
-
-float64_t ui64_to_f64( uint64_t a )
-{
- union ui64_f64 uZ;
-
- if ( ! a ) {
- uZ.ui = 0;
- return uZ.f;
- }
- if ( a & UINT64_C( 0x8000000000000000 ) ) {
- return
- softfloat_roundPackToF64(
- 0, 0x43D, softfloat_shortShiftRightJam64( a, 1 ) );
- } else {
- return softfloat_normRoundPackToF64( 0, 0x43C, a );
- }
-
-}
-
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "fpu/softfloat3c/softfloat-internals.h"
+#include "softfloat.h"
+
+float64_t ui64_to_f64( uint64_t a )
+{
+ union ui64_f64 uZ;
+
+ if ( ! a ) {
+ uZ.ui = 0;
+ return uZ.f;
+ }
+ if ( a & UINT64_C( 0x8000000000000000 ) ) {
+ return
+ softfloat_roundPackToF64(
+ 0, 0x43D, softfloat_shortShiftRightJam64( a, 1 ) );
+ } else {
+ return softfloat_normRoundPackToF64( 0, 0x43C, a );
+ }
+
+}
+
diff --git a/include/fpu/softfloat3c/primitiveTypes.h
b/include/fpu/softfloat3c/primitiveTypes.h
index 88dc9a4a33..3f6e255ed4 100644
--- a/include/fpu/softfloat3c/primitiveTypes.h
+++ b/include/fpu/softfloat3c/primitiveTypes.h
@@ -1,85 +1,85 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#ifndef primitiveTypes_h
-#define primitiveTypes_h 1
-
-#include <stdint.h>
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-#ifdef LITTLEENDIAN
-struct uint128 { uint64_t v0, v64; };
-struct uint64_extra { uint64_t extra, v; };
-struct uint128_extra { uint64_t extra; struct uint128 v; };
-#else
-struct uint128 { uint64_t v64, v0; };
-struct uint64_extra { uint64_t v, extra; };
-struct uint128_extra { struct uint128 v; uint64_t extra; };
-#endif
-
-#endif
-
-/*----------------------------------------------------------------------------
-| These macros are used to isolate the differences in word order between big-
-| endian and little-endian platforms.
-*----------------------------------------------------------------------------*/
-#ifdef LITTLEENDIAN
-#define wordIncr 1
-#define indexWord( total, n ) (n)
-#define indexWordHi( total ) ((total) - 1)
-#define indexWordLo( total ) 0
-#define indexMultiword( total, m, n ) (n)
-#define indexMultiwordHi( total, n ) ((total) - (n))
-#define indexMultiwordLo( total, n ) 0
-#define indexMultiwordHiBut( total, n ) (n)
-#define indexMultiwordLoBut( total, n ) 0
-#define INIT_UINTM4( v3, v2, v1, v0 ) { v0, v1, v2, v3 }
-#else
-#define wordIncr -1
-#define indexWord( total, n ) ((total) - 1 - (n))
-#define indexWordHi( total ) 0
-#define indexWordLo( total ) ((total) - 1)
-#define indexMultiword( total, m, n ) ((total) - 1 - (m))
-#define indexMultiwordHi( total, n ) 0
-#define indexMultiwordLo( total, n ) ((total) - (n))
-#define indexMultiwordHiBut( total, n ) 0
-#define indexMultiwordLoBut( total, n ) (n)
-#define INIT_UINTM4( v3, v2, v1, v0 ) { v3, v2, v1, v0 }
-#endif
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef primitiveTypes_h
+#define primitiveTypes_h 1
+
+#include <stdint.h>
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+#ifdef LITTLEENDIAN
+struct uint128 { uint64_t v0, v64; };
+struct uint64_extra { uint64_t extra, v; };
+struct uint128_extra { uint64_t extra; struct uint128 v; };
+#else
+struct uint128 { uint64_t v64, v0; };
+struct uint64_extra { uint64_t v, extra; };
+struct uint128_extra { struct uint128 v; uint64_t extra; };
+#endif
+
+#endif
+
+/*----------------------------------------------------------------------------
+| These macros are used to isolate the differences in word order between big-
+| endian and little-endian platforms.
+*----------------------------------------------------------------------------*/
+#ifdef LITTLEENDIAN
+#define wordIncr 1
+#define indexWord( total, n ) (n)
+#define indexWordHi( total ) ((total) - 1)
+#define indexWordLo( total ) 0
+#define indexMultiword( total, m, n ) (n)
+#define indexMultiwordHi( total, n ) ((total) - (n))
+#define indexMultiwordLo( total, n ) 0
+#define indexMultiwordHiBut( total, n ) (n)
+#define indexMultiwordLoBut( total, n ) 0
+#define INIT_UINTM4( v3, v2, v1, v0 ) { v0, v1, v2, v3 }
+#else
+#define wordIncr -1
+#define indexWord( total, n ) ((total) - 1 - (n))
+#define indexWordHi( total ) 0
+#define indexWordLo( total ) ((total) - 1)
+#define indexMultiword( total, m, n ) ((total) - 1 - (m))
+#define indexMultiwordHi( total, n ) 0
+#define indexMultiwordLo( total, n ) ((total) - (n))
+#define indexMultiwordHiBut( total, n ) 0
+#define indexMultiwordLoBut( total, n ) (n)
+#define INIT_UINTM4( v3, v2, v1, v0 ) { v3, v2, v1, v0 }
+#endif
+
+#endif
+
diff --git a/include/fpu/softfloat3c/primitives.h
b/include/fpu/softfloat3c/primitives.h
index af4f19af65..360d103bdd 100644
--- a/include/fpu/softfloat3c/primitives.h
+++ b/include/fpu/softfloat3c/primitives.h
@@ -1,1160 +1,1160 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#ifndef primitives_h
-#define primitives_h 1
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "primitiveTypes.h"
-
-#ifndef softfloat_shortShiftRightJam64
-/*----------------------------------------------------------------------------
-| Shifts 'a' right by the number of bits given in 'dist', which must be in
-| the range 1 to 63. If any nonzero bits are shifted off, they are "jammed"
-| into the least-significant bit of the shifted value by setting the least-
-| significant bit to 1. This shifted-and-jammed value is returned.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist )
- { return a>>dist | ((a & (((uint_fast64_t) 1<<dist) - 1)) != 0); }
-#else
-uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shiftRightJam32
-/*----------------------------------------------------------------------------
-| Shifts 'a' right by the number of bits given in 'dist', which must not
-| be zero. If any nonzero bits are shifted off, they are "jammed" into the
-| least-significant bit of the shifted value by setting the least-significant
-| bit to 1. This shifted-and-jammed value is returned.
-| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is
-| greater than 32, the result will be either 0 or 1, depending on whether 'a'
-| is zero or nonzero.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist )
-{
- return
- (dist < 31) ? a>>dist | ((uint32_t) (a<<(-dist & 31)) != 0) : (a != 0);
-}
-#else
-uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shiftRightJam64
-/*----------------------------------------------------------------------------
-| Shifts 'a' right by the number of bits given in 'dist', which must not
-| be zero. If any nonzero bits are shifted off, they are "jammed" into the
-| least-significant bit of the shifted value by setting the least-significant
-| bit to 1. This shifted-and-jammed value is returned.
-| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is
-| greater than 64, the result will be either 0 or 1, depending on whether 'a'
-| is zero or nonzero.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
-INLINE uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist )
-{
- return
- (dist < 63) ? a>>dist | ((uint64_t) (a<<(-dist & 63)) != 0) : (a != 0);
-}
-#else
-uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist );
-#endif
-#endif
-
-/*----------------------------------------------------------------------------
-| A constant table that translates an 8-bit unsigned integer (the array index)
-| into the number of leading 0 bits before the most-significant 1 of that
-| integer. For integer zero (index 0), the corresponding table element is 8.
-*----------------------------------------------------------------------------*/
-extern const uint_least8_t softfloat_countLeadingZeros8[256];
-
-#ifndef softfloat_countLeadingZeros16
-/*----------------------------------------------------------------------------
-| Returns the number of leading 0 bits before the most-significant 1 bit of
-| 'a'. If 'a' is zero, 16 is returned.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE uint_fast8_t softfloat_countLeadingZeros16( uint16_t a )
-{
- uint_fast8_t count = 8;
- if ( 0x100 <= a ) {
- count = 0;
- a >>= 8;
- }
- count += softfloat_countLeadingZeros8[a];
- return count;
-}
-#else
-uint_fast8_t softfloat_countLeadingZeros16( uint16_t a );
-#endif
-#endif
-
-#ifndef softfloat_countLeadingZeros32
-/*----------------------------------------------------------------------------
-| Returns the number of leading 0 bits before the most-significant 1 bit of
-| 'a'. If 'a' is zero, 32 is returned.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
-INLINE uint_fast8_t softfloat_countLeadingZeros32( uint32_t a )
-{
- uint_fast8_t count = 0;
- if ( a < 0x10000 ) {
- count = 16;
- a <<= 16;
- }
- if ( a < 0x1000000 ) {
- count += 8;
- a <<= 8;
- }
- count += softfloat_countLeadingZeros8[a>>24];
- return count;
-}
-#else
-uint_fast8_t softfloat_countLeadingZeros32( uint32_t a );
-#endif
-#endif
-
-#ifndef softfloat_countLeadingZeros64
-/*----------------------------------------------------------------------------
-| Returns the number of leading 0 bits before the most-significant 1 bit of
-| 'a'. If 'a' is zero, 64 is returned.
-*----------------------------------------------------------------------------*/
-uint_fast8_t softfloat_countLeadingZeros64( uint64_t a );
-#endif
-
-extern const uint16_t softfloat_approxRecip_1k0s[16];
-extern const uint16_t softfloat_approxRecip_1k1s[16];
-
-#ifndef softfloat_approxRecip32_1
-/*----------------------------------------------------------------------------
-| Returns an approximation to the reciprocal of the number represented by 'a',
-| where 'a' is interpreted as an unsigned fixed-point number with one integer
-| bit and 31 fraction bits. The 'a' input must be "normalized", meaning that
-| its most-significant bit (bit 31) must be 1. Thus, if A is the value of
-| the fixed-point interpretation of 'a', then 1 <= A < 2. The returned value
-| is interpreted as a pure unsigned fraction, having no integer bits and 32
-| fraction bits. The approximation returned is never greater than the true
-| reciprocal 1/A, and it differs from the true reciprocal by at most 2.006 ulp
-| (units in the last place).
-*----------------------------------------------------------------------------*/
-#ifdef SOFTFLOAT_FAST_DIV64TO32
-#define softfloat_approxRecip32_1( a ) ((uint32_t) (UINT64_C(
0x7FFFFFFFFFFFFFFF ) / (uint32_t) (a)))
-#else
-uint32_t softfloat_approxRecip32_1( uint32_t a );
-#endif
-#endif
-
-extern const uint16_t softfloat_approxRecipSqrt_1k0s[16];
-extern const uint16_t softfloat_approxRecipSqrt_1k1s[16];
-
-#ifndef softfloat_approxRecipSqrt32_1
-/*----------------------------------------------------------------------------
-| Returns an approximation to the reciprocal of the square root of the number
-| represented by 'a', where 'a' is interpreted as an unsigned fixed-point
-| number either with one integer bit and 31 fraction bits or with two integer
-| bits and 30 fraction bits. The format of 'a' is determined by 'oddExpA',
-| which must be either 0 or 1. If 'oddExpA' is 1, 'a' is interpreted as
-| having one integer bit, and if 'oddExpA' is 0, 'a' is interpreted as having
-| two integer bits. The 'a' input must be "normalized", meaning that its
-| most-significant bit (bit 31) must be 1. Thus, if A is the value of the
-| fixed-point interpretation of 'a', it follows that 1 <= A < 2 when 'oddExpA'
-| is 1, and 2 <= A < 4 when 'oddExpA' is 0.
-| The returned value is interpreted as a pure unsigned fraction, having
-| no integer bits and 32 fraction bits. The approximation returned is never
-| greater than the true reciprocal 1/sqrt(A), and it differs from the true
-| reciprocal by at most 2.06 ulp (units in the last place). The approximation
-| returned is also always within the range 0.5 to 1; thus, the most-
-| significant bit of the result is always set.
-*----------------------------------------------------------------------------*/
-uint32_t softfloat_approxRecipSqrt32_1( unsigned int oddExpA, uint32_t a );
-#endif
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-/*----------------------------------------------------------------------------
-| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is
-| defined.
-*----------------------------------------------------------------------------*/
-
-#ifndef softfloat_eq128
-/*----------------------------------------------------------------------------
-| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
-| and 'a0' is equal to the 128-bit unsigned integer formed by concatenating
-| 'b64' and 'b0'.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
-INLINE
-bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
- { return (a64 == b64) && (a0 == b0); }
-#else
-bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
-#endif
-#endif
-
-#ifndef softfloat_le128
-/*----------------------------------------------------------------------------
-| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
-| and 'a0' is less than or equal to the 128-bit unsigned integer formed by
-| concatenating 'b64' and 'b0'.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
- { return (a64 < b64) || ((a64 == b64) && (a0 <= b0)); }
-#else
-bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
-#endif
-#endif
-
-#ifndef softfloat_lt128
-/*----------------------------------------------------------------------------
-| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
-| and 'a0' is less than the 128-bit unsigned integer formed by concatenating
-| 'b64' and 'b0'.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
- { return (a64 < b64) || ((a64 == b64) && (a0 < b0)); }
-#else
-bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
-#endif
-#endif
-
-#ifndef softfloat_shortShiftLeft128
-/*----------------------------------------------------------------------------
-| Shifts the 128 bits formed by concatenating 'a64' and 'a0' left by the
-| number of bits given in 'dist', which must be in the range 1 to 63.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-struct uint128
- softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
-{
- struct uint128 z;
- z.v64 = a64<<dist | a0>>(-dist & 63);
- z.v0 = a0<<dist;
- return z;
-}
-#else
-struct uint128
- softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shortShiftRight128
-/*----------------------------------------------------------------------------
-| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
-| number of bits given in 'dist', which must be in the range 1 to 63.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-struct uint128
- softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
-{
- struct uint128 z;
- z.v64 = a64>>dist;
- z.v0 = a64<<(-dist & 63) | a0>>dist;
- return z;
-}
-#else
-struct uint128
- softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shortShiftRightJam64Extra
-/*----------------------------------------------------------------------------
-| This function is the same as 'softfloat_shiftRightJam64Extra' (below),
-| except that 'dist' must be in the range 1 to 63.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-struct uint64_extra
- softfloat_shortShiftRightJam64Extra(
- uint64_t a, uint64_t extra, uint_fast8_t dist )
-{
- struct uint64_extra z;
- z.v = a>>dist;
- z.extra = a<<(-dist & 63) | (extra != 0);
- return z;
-}
-#else
-struct uint64_extra
- softfloat_shortShiftRightJam64Extra(
- uint64_t a, uint64_t extra, uint_fast8_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shortShiftRightJam128
-/*----------------------------------------------------------------------------
-| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
-| number of bits given in 'dist', which must be in the range 1 to 63. If any
-| nonzero bits are shifted off, they are "jammed" into the least-significant
-| bit of the shifted value by setting the least-significant bit to 1. This
-| shifted-and-jammed value is returned.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
-INLINE
-struct uint128
- softfloat_shortShiftRightJam128(
- uint64_t a64, uint64_t a0, uint_fast8_t dist )
-{
- uint_fast8_t negDist = -dist;
- struct uint128 z;
- z.v64 = a64>>dist;
- z.v0 =
- a64<<(negDist & 63) | a0>>dist
- | ((uint64_t) (a0<<(negDist & 63)) != 0);
- return z;
-}
-#else
-struct uint128
- softfloat_shortShiftRightJam128(
- uint64_t a64, uint64_t a0, uint_fast8_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shortShiftRightJam128Extra
-/*----------------------------------------------------------------------------
-| This function is the same as 'softfloat_shiftRightJam128Extra' (below),
-| except that 'dist' must be in the range 1 to 63.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
-INLINE
-struct uint128_extra
- softfloat_shortShiftRightJam128Extra(
- uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist )
-{
- uint_fast8_t negDist = -dist;
- struct uint128_extra z;
- z.v.v64 = a64>>dist;
- z.v.v0 = a64<<(negDist & 63) | a0>>dist;
- z.extra = a0<<(negDist & 63) | (extra != 0);
- return z;
-}
-#else
-struct uint128_extra
- softfloat_shortShiftRightJam128Extra(
- uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shiftRightJam64Extra
-/*----------------------------------------------------------------------------
-| Shifts the 128 bits formed by concatenating 'a' and 'extra' right by 64
-| _plus_ the number of bits given in 'dist', which must not be zero. This
-| shifted value is at most 64 nonzero bits and is returned in the 'v' field
-| of the 'struct uint64_extra' result. The 64-bit 'extra' field of the result
-| contains a value formed as follows from the bits that were shifted off: The
-| _last_ bit shifted off is the most-significant bit of the 'extra' field, and
-| the other 63 bits of the 'extra' field are all zero if and only if _all_but_
-| _the_last_ bits shifted off were all zero.
-| (This function makes more sense if 'a' and 'extra' are considered to form
-| an unsigned fixed-point number with binary point between 'a' and 'extra'.
-| This fixed-point value is shifted right by the number of bits given in
-| 'dist', and the integer part of this shifted value is returned in the 'v'
-| field of the result. The fractional part of the shifted value is modified
-| as described above and returned in the 'extra' field of the result.)
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (4 <= INLINE_LEVEL)
-INLINE
-struct uint64_extra
- softfloat_shiftRightJam64Extra(
- uint64_t a, uint64_t extra, uint_fast32_t dist )
-{
- struct uint64_extra z;
- if ( dist < 64 ) {
- z.v = a>>dist;
- z.extra = a<<(-dist & 63);
- } else {
- z.v = 0;
- z.extra = (dist == 64) ? a : (a != 0);
- }
- z.extra |= (extra != 0);
- return z;
-}
-#else
-struct uint64_extra
- softfloat_shiftRightJam64Extra(
- uint64_t a, uint64_t extra, uint_fast32_t dist );
-#endif
-#endif
-
-#ifndef softfloat_shiftRightJam128
-/*----------------------------------------------------------------------------
-| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
-| number of bits given in 'dist', which must not be zero. If any nonzero bits
-| are shifted off, they are "jammed" into the least-significant bit of the
-| shifted value by setting the least-significant bit to 1. This shifted-and-
-| jammed value is returned.
-| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is
-| greater than 128, the result will be either 0 or 1, depending on whether the
-| original 128 bits are all zeros.
-*----------------------------------------------------------------------------*/
-struct uint128
- softfloat_shiftRightJam128( uint64_t a64, uint64_t a0, uint_fast32_t dist );
-#endif
-
-#ifndef softfloat_shiftRightJam128Extra
-/*----------------------------------------------------------------------------
-| Shifts the 192 bits formed by concatenating 'a64', 'a0', and 'extra' right
-| by 64 _plus_ the number of bits given in 'dist', which must not be zero.
-| This shifted value is at most 128 nonzero bits and is returned in the 'v'
-| field of the 'struct uint128_extra' result. The 64-bit 'extra' field of the
-| result contains a value formed as follows from the bits that were shifted
-| off: The _last_ bit shifted off is the most-significant bit of the 'extra'
-| field, and the other 63 bits of the 'extra' field are all zero if and only
-| if _all_but_the_last_ bits shifted off were all zero.
-| (This function makes more sense if 'a64', 'a0', and 'extra' are considered
-| to form an unsigned fixed-point number with binary point between 'a0' and
-| 'extra'. This fixed-point value is shifted right by the number of bits
-| given in 'dist', and the integer part of this shifted value is returned
-| in the 'v' field of the result. The fractional part of the shifted value
-| is modified as described above and returned in the 'extra' field of the
-| result.)
-*----------------------------------------------------------------------------*/
-struct uint128_extra
- softfloat_shiftRightJam128Extra(
- uint64_t a64, uint64_t a0, uint64_t extra, uint_fast32_t dist );
-#endif
-
-#ifndef softfloat_shiftRightJam256M
-/*----------------------------------------------------------------------------
-| Shifts the 256-bit unsigned integer pointed to by 'aPtr' right by the number
-| of bits given in 'dist', which must not be zero. If any nonzero bits are
-| shifted off, they are "jammed" into the least-significant bit of the shifted
-| value by setting the least-significant bit to 1. This shifted-and-jammed
-| value is stored at the location pointed to by 'zPtr'. Each of 'aPtr' and
-| 'zPtr' points to an array of four 64-bit elements that concatenate in the
-| platform's normal endian order to form a 256-bit integer.
-| The value of 'dist' can be arbitrarily large. In particular, if 'dist'
-| is greater than 256, the stored result will be either 0 or 1, depending on
-| whether the original 256 bits are all zeros.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shiftRightJam256M(
- const uint64_t *aPtr, uint_fast32_t dist, uint64_t *zPtr );
-#endif
-
-#ifndef softfloat_add128
-/*----------------------------------------------------------------------------
-| Returns the sum of the 128-bit integer formed by concatenating 'a64' and
-| 'a0' and the 128-bit integer formed by concatenating 'b64' and 'b0'. The
-| addition is modulo 2^128, so any carry out is lost.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-struct uint128
- softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
- struct uint128 z;
- z.v0 = a0 + b0;
- z.v64 = a64 + b64 + (z.v0 < a0);
- return z;
-}
-#else
-struct uint128
- softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
-#endif
-#endif
-
-#ifndef softfloat_add256M
-/*----------------------------------------------------------------------------
-| Adds the two 256-bit integers pointed to by 'aPtr' and 'bPtr'. The addition
-| is modulo 2^256, so any carry out is lost. The sum is stored at the
-| location pointed to by 'zPtr'. Each of 'aPtr', 'bPtr', and 'zPtr' points to
-| an array of four 64-bit elements that concatenate in the platform's normal
-| endian order to form a 256-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_add256M(
- const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr );
-#endif
-
-#ifndef softfloat_sub128
-/*----------------------------------------------------------------------------
-| Returns the difference of the 128-bit integer formed by concatenating 'a64'
-| and 'a0' and the 128-bit integer formed by concatenating 'b64' and 'b0'.
-| The subtraction is modulo 2^128, so any borrow out (carry out) is lost.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-struct uint128
- softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
-{
- struct uint128 z;
- z.v0 = a0 - b0;
- z.v64 = a64 - b64;
- z.v64 -= (a0 < b0);
- return z;
-}
-#else
-struct uint128
- softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
-#endif
-#endif
-
-#ifndef softfloat_sub256M
-/*----------------------------------------------------------------------------
-| Subtracts the 256-bit integer pointed to by 'bPtr' from the 256-bit integer
-| pointed to by 'aPtr'. The addition is modulo 2^256, so any borrow out
-| (carry out) is lost. The difference is stored at the location pointed to
-| by 'zPtr'. Each of 'aPtr', 'bPtr', and 'zPtr' points to an array of four
-| 64-bit elements that concatenate in the platform's normal endian order to
-| form a 256-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_sub256M(
- const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr );
-#endif
-
-#ifndef softfloat_mul64ByShifted32To128
-/*----------------------------------------------------------------------------
-| Returns the 128-bit product of 'a', 'b', and 2^32.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
-INLINE struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b )
-{
- uint_fast64_t mid;
- struct uint128 z;
- mid = (uint_fast64_t) (uint32_t) a * b;
- z.v0 = mid<<32;
- z.v64 = (uint_fast64_t) (uint32_t) (a>>32) * b + (mid>>32);
- return z;
-}
-#else
-struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b );
-#endif
-#endif
-
-#ifndef softfloat_mul64To128
-/*----------------------------------------------------------------------------
-| Returns the 128-bit product of 'a' and 'b'.
-*----------------------------------------------------------------------------*/
-struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b );
-#endif
-
-#ifndef softfloat_mul128By32
-/*----------------------------------------------------------------------------
-| Returns the product of the 128-bit integer formed by concatenating 'a64' and
-| 'a0', multiplied by 'b'. The multiplication is modulo 2^128; any overflow
-| bits are discarded.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (4 <= INLINE_LEVEL)
-INLINE
-struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b )
-{
- struct uint128 z;
- uint_fast64_t mid;
- uint_fast32_t carry;
- z.v0 = a0 * b;
- mid = (uint_fast64_t) (uint32_t) (a0>>32) * b;
- carry = (uint32_t) ((uint_fast32_t) (z.v0>>32) - (uint_fast32_t) mid);
- z.v64 = a64 * b + (uint_fast32_t) ((mid + carry)>>32);
- return z;
-}
-#else
-struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b );
-#endif
-#endif
-
-#ifndef softfloat_mul128To256M
-/*----------------------------------------------------------------------------
-| Multiplies the 128-bit unsigned integer formed by concatenating 'a64' and
-| 'a0' by the 128-bit unsigned integer formed by concatenating 'b64' and
-| 'b0'. The 256-bit product is stored at the location pointed to by 'zPtr'.
-| Argument 'zPtr' points to an array of four 64-bit elements that concatenate
-| in the platform's normal endian order to form a 256-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_mul128To256M(
- uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr );
-#endif
-
-#else
-
-/*----------------------------------------------------------------------------
-| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not
-| defined.
-*----------------------------------------------------------------------------*/
-
-#ifndef softfloat_compare96M
-/*----------------------------------------------------------------------------
-| Compares the two 96-bit unsigned integers pointed to by 'aPtr' and 'bPtr'.
-| Returns -1 if the first integer (A) is less than the second (B); returns 0
-| if the two integers are equal; and returns +1 if the first integer (A)
-| is greater than the second (B). (The result is thus the signum of A - B.)
-| Each of 'aPtr' and 'bPtr' points to an array of three 32-bit elements that
-| concatenate in the platform's normal endian order to form a 96-bit integer.
-*----------------------------------------------------------------------------*/
-int_fast8_t softfloat_compare96M( const uint32_t *aPtr, const uint32_t *bPtr );
-#endif
-
-#ifndef softfloat_compare128M
-/*----------------------------------------------------------------------------
-| Compares the two 128-bit unsigned integers pointed to by 'aPtr' and 'bPtr'.
-| Returns -1 if the first integer (A) is less than the second (B); returns 0
-| if the two integers are equal; and returns +1 if the first integer (A)
-| is greater than the second (B). (The result is thus the signum of A - B.)
-| Each of 'aPtr' and 'bPtr' points to an array of four 32-bit elements that
-| concatenate in the platform's normal endian order to form a 128-bit integer.
-*----------------------------------------------------------------------------*/
-int_fast8_t
- softfloat_compare128M( const uint32_t *aPtr, const uint32_t *bPtr );
-#endif
-
-#ifndef softfloat_shortShiftLeft64To96M
-/*----------------------------------------------------------------------------
-| Extends 'a' to 96 bits and shifts the value left by the number of bits given
-| in 'dist', which must be in the range 1 to 31. The result is stored at the
-| location pointed to by 'zPtr'. Argument 'zPtr' points to an array of three
-| 32-bit elements that concatenate in the platform's normal endian order to
-| form a 96-bit integer.
-*----------------------------------------------------------------------------*/
-#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
-INLINE
-void
- softfloat_shortShiftLeft64To96M(
- uint64_t a, uint_fast8_t dist, uint32_t *zPtr )
-{
- zPtr[indexWord( 3, 0 )] = (uint32_t) a<<dist;
- a >>= 32 - dist;
- zPtr[indexWord( 3, 2 )] = a>>32;
- zPtr[indexWord( 3, 1 )] = a;
-}
-#else
-void
- softfloat_shortShiftLeft64To96M(
- uint64_t a, uint_fast8_t dist, uint32_t *zPtr );
-#endif
-#endif
-
-#ifndef softfloat_shortShiftLeftM
-/*----------------------------------------------------------------------------
-| Shifts the N-bit unsigned integer pointed to by 'aPtr' left by the number
-| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist'
-| must be in the range 1 to 31. Any nonzero bits shifted off are lost. The
-| shifted N-bit result is stored at the location pointed to by 'zPtr'. Each
-| of 'aPtr' and 'zPtr' points to a 'size_words'-long array of 32-bit elements
-| that concatenate in the platform's normal endian order to form an N-bit
-| integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shortShiftLeftM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- uint_fast8_t dist,
- uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_shortShiftLeft96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shortShiftLeftM' with
-| 'size_words' = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_shortShiftLeft96M( aPtr, dist, zPtr )
softfloat_shortShiftLeftM( 3, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shortShiftLeft128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shortShiftLeftM' with
-| 'size_words' = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_shortShiftLeft128M( aPtr, dist, zPtr )
softfloat_shortShiftLeftM( 4, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shortShiftLeft160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shortShiftLeftM' with
-| 'size_words' = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_shortShiftLeft160M( aPtr, dist, zPtr )
softfloat_shortShiftLeftM( 5, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftLeftM
-/*----------------------------------------------------------------------------
-| Shifts the N-bit unsigned integer pointed to by 'aPtr' left by the number
-| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist'
-| must not be zero. Any nonzero bits shifted off are lost. The shifted
-| N-bit result is stored at the location pointed to by 'zPtr'. Each of 'aPtr'
-| and 'zPtr' points to a 'size_words'-long array of 32-bit elements that
-| concatenate in the platform's normal endian order to form an N-bit integer.
-| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is
-| greater than N, the stored result will be 0.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shiftLeftM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- uint32_t dist,
- uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_shiftLeft96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftLeftM' with
-| 'size_words' = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftLeft96M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 3,
aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftLeft128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftLeftM' with
-| 'size_words' = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftLeft128M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 4,
aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftLeft160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftLeftM' with
-| 'size_words' = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftLeft160M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 5,
aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shortShiftRightM
-/*----------------------------------------------------------------------------
-| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
-| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist'
-| must be in the range 1 to 31. Any nonzero bits shifted off are lost. The
-| shifted N-bit result is stored at the location pointed to by 'zPtr'. Each
-| of 'aPtr' and 'zPtr' points to a 'size_words'-long array of 32-bit elements
-| that concatenate in the platform's normal endian order to form an N-bit
-| integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shortShiftRightM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- uint_fast8_t dist,
- uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_shortShiftRight128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shortShiftRightM' with
-| 'size_words' = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_shortShiftRight128M( aPtr, dist, zPtr )
softfloat_shortShiftRightM( 4, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shortShiftRight160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shortShiftRightM' with
-| 'size_words' = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_shortShiftRight160M( aPtr, dist, zPtr )
softfloat_shortShiftRightM( 5, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shortShiftRightJamM
-/*----------------------------------------------------------------------------
-| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
-| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist'
-| must be in the range 1 to 31. If any nonzero bits are shifted off, they are
-| "jammed" into the least-significant bit of the shifted value by setting the
-| least-significant bit to 1. This shifted-and-jammed N-bit result is stored
-| at the location pointed to by 'zPtr'. Each of 'aPtr' and 'zPtr' points
-| to a 'size_words'-long array of 32-bit elements that concatenate in the
-| platform's normal endian order to form an N-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shortShiftRightJamM(
- uint_fast8_t, const uint32_t *, uint_fast8_t, uint32_t * );
-#endif
-
-#ifndef softfloat_shortShiftRightJam160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shortShiftRightJamM' with
-| 'size_words' = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_shortShiftRightJam160M( aPtr, dist, zPtr )
softfloat_shortShiftRightJamM( 5, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftRightM
-/*----------------------------------------------------------------------------
-| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
-| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist'
-| must not be zero. Any nonzero bits shifted off are lost. The shifted
-| N-bit result is stored at the location pointed to by 'zPtr'. Each of 'aPtr'
-| and 'zPtr' points to a 'size_words'-long array of 32-bit elements that
-| concatenate in the platform's normal endian order to form an N-bit integer.
-| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is
-| greater than N, the stored result will be 0.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shiftRightM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- uint32_t dist,
- uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_shiftRight96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftRightM' with
-| 'size_words' = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftRight96M( aPtr, dist, zPtr ) softfloat_shiftRightM( 3,
aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftRightJamM
-/*----------------------------------------------------------------------------
-| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
-| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist'
-| must not be zero. If any nonzero bits are shifted off, they are "jammed"
-| into the least-significant bit of the shifted value by setting the least-
-| significant bit to 1. This shifted-and-jammed N-bit result is stored
-| at the location pointed to by 'zPtr'. Each of 'aPtr' and 'zPtr' points
-| to a 'size_words'-long array of 32-bit elements that concatenate in the
-| platform's normal endian order to form an N-bit integer.
-| The value of 'dist' can be arbitrarily large. In particular, if 'dist'
-| is greater than N, the stored result will be either 0 or 1, depending on
-| whether the original N bits are all zeros.
-*----------------------------------------------------------------------------*/
-void
- softfloat_shiftRightJamM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- uint32_t dist,
- uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_shiftRightJam96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftRightJamM' with
-| 'size_words' = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftRightJam96M( aPtr, dist, zPtr )
softfloat_shiftRightJamM( 3, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftRightJam128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftRightJamM' with
-| 'size_words' = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftRightJam128M( aPtr, dist, zPtr )
softfloat_shiftRightJamM( 4, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_shiftRightJam160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_shiftRightJamM' with
-| 'size_words' = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_shiftRightJam160M( aPtr, dist, zPtr )
softfloat_shiftRightJamM( 5, aPtr, dist, zPtr )
-#endif
-
-#ifndef softfloat_addM
-/*----------------------------------------------------------------------------
-| Adds the two N-bit integers pointed to by 'aPtr' and 'bPtr', where N =
-| 'size_words' * 32. The addition is modulo 2^N, so any carry out is lost.
-| The N-bit sum is stored at the location pointed to by 'zPtr'. Each of
-| 'aPtr', 'bPtr', and 'zPtr' points to a 'size_words'-long array of 32-bit
-| elements that concatenate in the platform's normal endian order to form an
-| N-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_addM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- const uint32_t *bPtr,
- uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_add96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_addM' with 'size_words'
-| = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_add96M( aPtr, bPtr, zPtr ) softfloat_addM( 3, aPtr, bPtr,
zPtr )
-#endif
-
-#ifndef softfloat_add128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_addM' with 'size_words'
-| = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_add128M( aPtr, bPtr, zPtr ) softfloat_addM( 4, aPtr, bPtr,
zPtr )
-#endif
-
-#ifndef softfloat_add160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_addM' with 'size_words'
-| = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_add160M( aPtr, bPtr, zPtr ) softfloat_addM( 5, aPtr, bPtr,
zPtr )
-#endif
-
-#ifndef softfloat_addCarryM
-/*----------------------------------------------------------------------------
-| Adds the two N-bit unsigned integers pointed to by 'aPtr' and 'bPtr', where
-| N = 'size_words' * 32, plus 'carry', which must be either 0 or 1. The N-bit
-| sum (modulo 2^N) is stored at the location pointed to by 'zPtr', and any
-| carry out is returned as the result. Each of 'aPtr', 'bPtr', and 'zPtr'
-| points to a 'size_words'-long array of 32-bit elements that concatenate in
-| the platform's normal endian order to form an N-bit integer.
-*----------------------------------------------------------------------------*/
-uint_fast8_t
- softfloat_addCarryM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- const uint32_t *bPtr,
- uint_fast8_t carry,
- uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_addComplCarryM
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_addCarryM', except that
-| the value of the unsigned integer pointed to by 'bPtr' is bit-wise completed
-| before the addition.
-*----------------------------------------------------------------------------*/
-uint_fast8_t
- softfloat_addComplCarryM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- const uint32_t *bPtr,
- uint_fast8_t carry,
- uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_addComplCarry96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_addComplCarryM' with
-| 'size_words' = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_addComplCarry96M( aPtr, bPtr, carry, zPtr )
softfloat_addComplCarryM( 3, aPtr, bPtr, carry, zPtr )
-#endif
-
-#ifndef softfloat_negXM
-/*----------------------------------------------------------------------------
-| Replaces the N-bit unsigned integer pointed to by 'zPtr' by the
-| 2s-complement of itself, where N = 'size_words' * 32. Argument 'zPtr'
-| points to a 'size_words'-long array of 32-bit elements that concatenate in
-| the platform's normal endian order to form an N-bit integer.
-*----------------------------------------------------------------------------*/
-void softfloat_negXM( uint_fast8_t size_words, uint32_t *zPtr );
-#endif
-
-#ifndef softfloat_negX96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_negXM' with 'size_words'
-| = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_negX96M( zPtr ) softfloat_negXM( 3, zPtr )
-#endif
-
-#ifndef softfloat_negX128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_negXM' with 'size_words'
-| = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_negX128M( zPtr ) softfloat_negXM( 4, zPtr )
-#endif
-
-#ifndef softfloat_negX160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_negXM' with 'size_words'
-| = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_negX160M( zPtr ) softfloat_negXM( 5, zPtr )
-#endif
-
-#ifndef softfloat_negX256M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_negXM' with 'size_words'
-| = 8 (N = 256).
-*----------------------------------------------------------------------------*/
-#define softfloat_negX256M( zPtr ) softfloat_negXM( 8, zPtr )
-#endif
-
-#ifndef softfloat_sub1XM
-/*----------------------------------------------------------------------------
-| Subtracts 1 from the N-bit integer pointed to by 'zPtr', where N =
-| 'size_words' * 32. The subtraction is modulo 2^N, so any borrow out (carry
-| out) is lost. Argument 'zPtr' points to a 'size_words'-long array of 32-bit
-| elements that concatenate in the platform's normal endian order to form an
-| N-bit integer.
-*----------------------------------------------------------------------------*/
-void softfloat_sub1XM( uint_fast8_t size_words, uint32_t *zPtr );
-#endif
-
-#ifndef softfloat_sub1X96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_sub1XM' with 'size_words'
-| = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_sub1X96M( zPtr ) softfloat_sub1XM( 3, zPtr )
-#endif
-
-#ifndef softfloat_sub1X160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_sub1XM' with 'size_words'
-| = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_sub1X160M( zPtr ) softfloat_sub1XM( 5, zPtr )
-#endif
-
-#ifndef softfloat_subM
-/*----------------------------------------------------------------------------
-| Subtracts the two N-bit integers pointed to by 'aPtr' and 'bPtr', where N =
-| 'size_words' * 32. The subtraction is modulo 2^N, so any borrow out (carry
-| out) is lost. The N-bit difference is stored at the location pointed to by
-| 'zPtr'. Each of 'aPtr', 'bPtr', and 'zPtr' points to a 'size_words'-long
-| array of 32-bit elements that concatenate in the platform's normal endian
-| order to form an N-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_subM(
- uint_fast8_t size_words,
- const uint32_t *aPtr,
- const uint32_t *bPtr,
- uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_sub96M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_subM' with 'size_words'
-| = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_sub96M( aPtr, bPtr, zPtr ) softfloat_subM( 3, aPtr, bPtr,
zPtr )
-#endif
-
-#ifndef softfloat_sub128M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_subM' with 'size_words'
-| = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_sub128M( aPtr, bPtr, zPtr ) softfloat_subM( 4, aPtr, bPtr,
zPtr )
-#endif
-
-#ifndef softfloat_sub160M
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_subM' with 'size_words'
-| = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_sub160M( aPtr, bPtr, zPtr ) softfloat_subM( 5, aPtr, bPtr,
zPtr )
-#endif
-
-#ifndef softfloat_mul64To128M
-/*----------------------------------------------------------------------------
-| Multiplies 'a' and 'b' and stores the 128-bit product at the location
-| pointed to by 'zPtr'. Argument 'zPtr' points to an array of four 32-bit
-| elements that concatenate in the platform's normal endian order to form a
-| 128-bit integer.
-*----------------------------------------------------------------------------*/
-void softfloat_mul64To128M( uint64_t a, uint64_t b, uint32_t *zPtr );
-#endif
-
-#ifndef softfloat_mul128MTo256M
-/*----------------------------------------------------------------------------
-| Multiplies the two 128-bit unsigned integers pointed to by 'aPtr' and
-| 'bPtr', and stores the 256-bit product at the location pointed to by 'zPtr'.
-| Each of 'aPtr' and 'bPtr' points to an array of four 32-bit elements that
-| concatenate in the platform's normal endian order to form a 128-bit integer.
-| Argument 'zPtr' points to an array of eight 32-bit elements that concatenate
-| to form a 256-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_mul128MTo256M(
- const uint32_t *aPtr, const uint32_t *bPtr, uint32_t *zPtr );
-#endif
-
-#ifndef softfloat_remStepMBy32
-/*----------------------------------------------------------------------------
-| Performs a "remainder reduction step" as follows: Arguments 'remPtr' and
-| 'bPtr' both point to N-bit unsigned integers, where N = 'size_words' * 32.
-| Defining R and B as the values of those integers, the expression (R<<'dist')
-| - B * q is computed modulo 2^N, and the N-bit result is stored at the
-| location pointed to by 'zPtr'. Each of 'remPtr', 'bPtr', and 'zPtr' points
-| to a 'size_words'-long array of 32-bit elements that concatenate in the
-| platform's normal endian order to form an N-bit integer.
-*----------------------------------------------------------------------------*/
-void
- softfloat_remStepMBy32(
- uint_fast8_t size_words,
- const uint32_t *remPtr,
- uint_fast8_t dist,
- const uint32_t *bPtr,
- uint32_t q,
- uint32_t *zPtr
- );
-#endif
-
-#ifndef softfloat_remStep96MBy32
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_remStepMBy32' with
-| 'size_words' = 3 (N = 96).
-*----------------------------------------------------------------------------*/
-#define softfloat_remStep96MBy32( remPtr, dist, bPtr, q, zPtr )
softfloat_remStepMBy32( 3, remPtr, dist, bPtr, q, zPtr )
-#endif
-
-#ifndef softfloat_remStep128MBy32
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_remStepMBy32' with
-| 'size_words' = 4 (N = 128).
-*----------------------------------------------------------------------------*/
-#define softfloat_remStep128MBy32( remPtr, dist, bPtr, q, zPtr )
softfloat_remStepMBy32( 4, remPtr, dist, bPtr, q, zPtr )
-#endif
-
-#ifndef softfloat_remStep160MBy32
-/*----------------------------------------------------------------------------
-| This function or macro is the same as 'softfloat_remStepMBy32' with
-| 'size_words' = 5 (N = 160).
-*----------------------------------------------------------------------------*/
-#define softfloat_remStep160MBy32( remPtr, dist, bPtr, q, zPtr )
softfloat_remStepMBy32( 5, remPtr, dist, bPtr, q, zPtr )
-#endif
-
-#endif
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef primitives_h
+#define primitives_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "primitiveTypes.h"
+
+#ifndef softfloat_shortShiftRightJam64
+/*----------------------------------------------------------------------------
+| Shifts 'a' right by the number of bits given in 'dist', which must be in
+| the range 1 to 63. If any nonzero bits are shifted off, they are "jammed"
+| into the least-significant bit of the shifted value by setting the least-
+| significant bit to 1. This shifted-and-jammed value is returned.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist )
+ { return a>>dist | ((a & (((uint_fast64_t) 1<<dist) - 1)) != 0); }
+#else
+uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shiftRightJam32
+/*----------------------------------------------------------------------------
+| Shifts 'a' right by the number of bits given in 'dist', which must not
+| be zero. If any nonzero bits are shifted off, they are "jammed" into the
+| least-significant bit of the shifted value by setting the least-significant
+| bit to 1. This shifted-and-jammed value is returned.
+| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is
+| greater than 32, the result will be either 0 or 1, depending on whether 'a'
+| is zero or nonzero.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist )
+{
+ return
+ (dist < 31) ? a>>dist | ((uint32_t) (a<<(-dist & 31)) != 0) : (a != 0);
+}
+#else
+uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shiftRightJam64
+/*----------------------------------------------------------------------------
+| Shifts 'a' right by the number of bits given in 'dist', which must not
+| be zero. If any nonzero bits are shifted off, they are "jammed" into the
+| least-significant bit of the shifted value by setting the least-significant
+| bit to 1. This shifted-and-jammed value is returned.
+| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is
+| greater than 64, the result will be either 0 or 1, depending on whether 'a'
+| is zero or nonzero.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist )
+{
+ return
+ (dist < 63) ? a>>dist | ((uint64_t) (a<<(-dist & 63)) != 0) : (a != 0);
+}
+#else
+uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist );
+#endif
+#endif
+
+/*----------------------------------------------------------------------------
+| A constant table that translates an 8-bit unsigned integer (the array index)
+| into the number of leading 0 bits before the most-significant 1 of that
+| integer. For integer zero (index 0), the corresponding table element is 8.
+*----------------------------------------------------------------------------*/
+extern const uint_least8_t softfloat_countLeadingZeros8[256];
+
+#ifndef softfloat_countLeadingZeros16
+/*----------------------------------------------------------------------------
+| Returns the number of leading 0 bits before the most-significant 1 bit of
+| 'a'. If 'a' is zero, 16 is returned.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE uint_fast8_t softfloat_countLeadingZeros16( uint16_t a )
+{
+ uint_fast8_t count = 8;
+ if ( 0x100 <= a ) {
+ count = 0;
+ a >>= 8;
+ }
+ count += softfloat_countLeadingZeros8[a];
+ return count;
+}
+#else
+uint_fast8_t softfloat_countLeadingZeros16( uint16_t a );
+#endif
+#endif
+
+#ifndef softfloat_countLeadingZeros32
+/*----------------------------------------------------------------------------
+| Returns the number of leading 0 bits before the most-significant 1 bit of
+| 'a'. If 'a' is zero, 32 is returned.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE uint_fast8_t softfloat_countLeadingZeros32( uint32_t a )
+{
+ uint_fast8_t count = 0;
+ if ( a < 0x10000 ) {
+ count = 16;
+ a <<= 16;
+ }
+ if ( a < 0x1000000 ) {
+ count += 8;
+ a <<= 8;
+ }
+ count += softfloat_countLeadingZeros8[a>>24];
+ return count;
+}
+#else
+uint_fast8_t softfloat_countLeadingZeros32( uint32_t a );
+#endif
+#endif
+
+#ifndef softfloat_countLeadingZeros64
+/*----------------------------------------------------------------------------
+| Returns the number of leading 0 bits before the most-significant 1 bit of
+| 'a'. If 'a' is zero, 64 is returned.
+*----------------------------------------------------------------------------*/
+uint_fast8_t softfloat_countLeadingZeros64( uint64_t a );
+#endif
+
+extern const uint16_t softfloat_approxRecip_1k0s[16];
+extern const uint16_t softfloat_approxRecip_1k1s[16];
+
+#ifndef softfloat_approxRecip32_1
+/*----------------------------------------------------------------------------
+| Returns an approximation to the reciprocal of the number represented by 'a',
+| where 'a' is interpreted as an unsigned fixed-point number with one integer
+| bit and 31 fraction bits. The 'a' input must be "normalized", meaning that
+| its most-significant bit (bit 31) must be 1. Thus, if A is the value of
+| the fixed-point interpretation of 'a', then 1 <= A < 2. The returned value
+| is interpreted as a pure unsigned fraction, having no integer bits and 32
+| fraction bits. The approximation returned is never greater than the true
+| reciprocal 1/A, and it differs from the true reciprocal by at most 2.006 ulp
+| (units in the last place).
+*----------------------------------------------------------------------------*/
+#ifdef SOFTFLOAT_FAST_DIV64TO32
+#define softfloat_approxRecip32_1( a ) ((uint32_t) (UINT64_C(
0x7FFFFFFFFFFFFFFF ) / (uint32_t) (a)))
+#else
+uint32_t softfloat_approxRecip32_1( uint32_t a );
+#endif
+#endif
+
+extern const uint16_t softfloat_approxRecipSqrt_1k0s[16];
+extern const uint16_t softfloat_approxRecipSqrt_1k1s[16];
+
+#ifndef softfloat_approxRecipSqrt32_1
+/*----------------------------------------------------------------------------
+| Returns an approximation to the reciprocal of the square root of the number
+| represented by 'a', where 'a' is interpreted as an unsigned fixed-point
+| number either with one integer bit and 31 fraction bits or with two integer
+| bits and 30 fraction bits. The format of 'a' is determined by 'oddExpA',
+| which must be either 0 or 1. If 'oddExpA' is 1, 'a' is interpreted as
+| having one integer bit, and if 'oddExpA' is 0, 'a' is interpreted as having
+| two integer bits. The 'a' input must be "normalized", meaning that its
+| most-significant bit (bit 31) must be 1. Thus, if A is the value of the
+| fixed-point interpretation of 'a', it follows that 1 <= A < 2 when 'oddExpA'
+| is 1, and 2 <= A < 4 when 'oddExpA' is 0.
+| The returned value is interpreted as a pure unsigned fraction, having
+| no integer bits and 32 fraction bits. The approximation returned is never
+| greater than the true reciprocal 1/sqrt(A), and it differs from the true
+| reciprocal by at most 2.06 ulp (units in the last place). The approximation
+| returned is also always within the range 0.5 to 1; thus, the most-
+| significant bit of the result is always set.
+*----------------------------------------------------------------------------*/
+uint32_t softfloat_approxRecipSqrt32_1( unsigned int oddExpA, uint32_t a );
+#endif
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is
+| defined.
+*----------------------------------------------------------------------------*/
+
+#ifndef softfloat_eq128
+/*----------------------------------------------------------------------------
+| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
+| and 'a0' is equal to the 128-bit unsigned integer formed by concatenating
+| 'b64' and 'b0'.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL)
+INLINE
+bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+ { return (a64 == b64) && (a0 == b0); }
+#else
+bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_le128
+/*----------------------------------------------------------------------------
+| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
+| and 'a0' is less than or equal to the 128-bit unsigned integer formed by
+| concatenating 'b64' and 'b0'.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+ { return (a64 < b64) || ((a64 == b64) && (a0 <= b0)); }
+#else
+bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_lt128
+/*----------------------------------------------------------------------------
+| Returns true if the 128-bit unsigned integer formed by concatenating 'a64'
+| and 'a0' is less than the 128-bit unsigned integer formed by concatenating
+| 'b64' and 'b0'.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+ { return (a64 < b64) || ((a64 == b64) && (a0 < b0)); }
+#else
+bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftLeft128
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a64' and 'a0' left by the
+| number of bits given in 'dist', which must be in the range 1 to 63.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+ struct uint128 z;
+ z.v64 = a64<<dist | a0>>(-dist & 63);
+ z.v0 = a0<<dist;
+ return z;
+}
+#else
+struct uint128
+ softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftRight128
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
+| number of bits given in 'dist', which must be in the range 1 to 63.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+ struct uint128 z;
+ z.v64 = a64>>dist;
+ z.v0 = a64<<(-dist & 63) | a0>>dist;
+ return z;
+}
+#else
+struct uint128
+ softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftRightJam64Extra
+/*----------------------------------------------------------------------------
+| This function is the same as 'softfloat_shiftRightJam64Extra' (below),
+| except that 'dist' must be in the range 1 to 63.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint64_extra
+ softfloat_shortShiftRightJam64Extra(
+ uint64_t a, uint64_t extra, uint_fast8_t dist )
+{
+ struct uint64_extra z;
+ z.v = a>>dist;
+ z.extra = a<<(-dist & 63) | (extra != 0);
+ return z;
+}
+#else
+struct uint64_extra
+ softfloat_shortShiftRightJam64Extra(
+ uint64_t a, uint64_t extra, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftRightJam128
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
+| number of bits given in 'dist', which must be in the range 1 to 63. If any
+| nonzero bits are shifted off, they are "jammed" into the least-significant
+| bit of the shifted value by setting the least-significant bit to 1. This
+| shifted-and-jammed value is returned.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_shortShiftRightJam128(
+ uint64_t a64, uint64_t a0, uint_fast8_t dist )
+{
+ uint_fast8_t negDist = -dist;
+ struct uint128 z;
+ z.v64 = a64>>dist;
+ z.v0 =
+ a64<<(negDist & 63) | a0>>dist
+ | ((uint64_t) (a0<<(negDist & 63)) != 0);
+ return z;
+}
+#else
+struct uint128
+ softfloat_shortShiftRightJam128(
+ uint64_t a64, uint64_t a0, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftRightJam128Extra
+/*----------------------------------------------------------------------------
+| This function is the same as 'softfloat_shiftRightJam128Extra' (below),
+| except that 'dist' must be in the range 1 to 63.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE
+struct uint128_extra
+ softfloat_shortShiftRightJam128Extra(
+ uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist )
+{
+ uint_fast8_t negDist = -dist;
+ struct uint128_extra z;
+ z.v.v64 = a64>>dist;
+ z.v.v0 = a64<<(negDist & 63) | a0>>dist;
+ z.extra = a0<<(negDist & 63) | (extra != 0);
+ return z;
+}
+#else
+struct uint128_extra
+ softfloat_shortShiftRightJam128Extra(
+ uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shiftRightJam64Extra
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a' and 'extra' right by 64
+| _plus_ the number of bits given in 'dist', which must not be zero. This
+| shifted value is at most 64 nonzero bits and is returned in the 'v' field
+| of the 'struct uint64_extra' result. The 64-bit 'extra' field of the result
+| contains a value formed as follows from the bits that were shifted off: The
+| _last_ bit shifted off is the most-significant bit of the 'extra' field, and
+| the other 63 bits of the 'extra' field are all zero if and only if _all_but_
+| _the_last_ bits shifted off were all zero.
+| (This function makes more sense if 'a' and 'extra' are considered to form
+| an unsigned fixed-point number with binary point between 'a' and 'extra'.
+| This fixed-point value is shifted right by the number of bits given in
+| 'dist', and the integer part of this shifted value is returned in the 'v'
+| field of the result. The fractional part of the shifted value is modified
+| as described above and returned in the 'extra' field of the result.)
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (4 <= INLINE_LEVEL)
+INLINE
+struct uint64_extra
+ softfloat_shiftRightJam64Extra(
+ uint64_t a, uint64_t extra, uint_fast32_t dist )
+{
+ struct uint64_extra z;
+ if ( dist < 64 ) {
+ z.v = a>>dist;
+ z.extra = a<<(-dist & 63);
+ } else {
+ z.v = 0;
+ z.extra = (dist == 64) ? a : (a != 0);
+ }
+ z.extra |= (extra != 0);
+ return z;
+}
+#else
+struct uint64_extra
+ softfloat_shiftRightJam64Extra(
+ uint64_t a, uint64_t extra, uint_fast32_t dist );
+#endif
+#endif
+
+#ifndef softfloat_shiftRightJam128
+/*----------------------------------------------------------------------------
+| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the
+| number of bits given in 'dist', which must not be zero. If any nonzero bits
+| are shifted off, they are "jammed" into the least-significant bit of the
+| shifted value by setting the least-significant bit to 1. This shifted-and-
+| jammed value is returned.
+| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is
+| greater than 128, the result will be either 0 or 1, depending on whether the
+| original 128 bits are all zeros.
+*----------------------------------------------------------------------------*/
+struct uint128
+ softfloat_shiftRightJam128( uint64_t a64, uint64_t a0, uint_fast32_t dist );
+#endif
+
+#ifndef softfloat_shiftRightJam128Extra
+/*----------------------------------------------------------------------------
+| Shifts the 192 bits formed by concatenating 'a64', 'a0', and 'extra' right
+| by 64 _plus_ the number of bits given in 'dist', which must not be zero.
+| This shifted value is at most 128 nonzero bits and is returned in the 'v'
+| field of the 'struct uint128_extra' result. The 64-bit 'extra' field of the
+| result contains a value formed as follows from the bits that were shifted
+| off: The _last_ bit shifted off is the most-significant bit of the 'extra'
+| field, and the other 63 bits of the 'extra' field are all zero if and only
+| if _all_but_the_last_ bits shifted off were all zero.
+| (This function makes more sense if 'a64', 'a0', and 'extra' are considered
+| to form an unsigned fixed-point number with binary point between 'a0' and
+| 'extra'. This fixed-point value is shifted right by the number of bits
+| given in 'dist', and the integer part of this shifted value is returned
+| in the 'v' field of the result. The fractional part of the shifted value
+| is modified as described above and returned in the 'extra' field of the
+| result.)
+*----------------------------------------------------------------------------*/
+struct uint128_extra
+ softfloat_shiftRightJam128Extra(
+ uint64_t a64, uint64_t a0, uint64_t extra, uint_fast32_t dist );
+#endif
+
+#ifndef softfloat_shiftRightJam256M
+/*----------------------------------------------------------------------------
+| Shifts the 256-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', which must not be zero. If any nonzero bits are
+| shifted off, they are "jammed" into the least-significant bit of the shifted
+| value by setting the least-significant bit to 1. This shifted-and-jammed
+| value is stored at the location pointed to by 'zPtr'. Each of 'aPtr' and
+| 'zPtr' points to an array of four 64-bit elements that concatenate in the
+| platform's normal endian order to form a 256-bit integer.
+| The value of 'dist' can be arbitrarily large. In particular, if 'dist'
+| is greater than 256, the stored result will be either 0 or 1, depending on
+| whether the original 256 bits are all zeros.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shiftRightJam256M(
+ const uint64_t *aPtr, uint_fast32_t dist, uint64_t *zPtr );
+#endif
+
+#ifndef softfloat_add128
+/*----------------------------------------------------------------------------
+| Returns the sum of the 128-bit integer formed by concatenating 'a64' and
+| 'a0' and the 128-bit integer formed by concatenating 'b64' and 'b0'. The
+| addition is modulo 2^128, so any carry out is lost.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+ struct uint128 z;
+ z.v0 = a0 + b0;
+ z.v64 = a64 + b64 + (z.v0 < a0);
+ return z;
+}
+#else
+struct uint128
+ softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_add256M
+/*----------------------------------------------------------------------------
+| Adds the two 256-bit integers pointed to by 'aPtr' and 'bPtr'. The addition
+| is modulo 2^256, so any carry out is lost. The sum is stored at the
+| location pointed to by 'zPtr'. Each of 'aPtr', 'bPtr', and 'zPtr' points to
+| an array of four 64-bit elements that concatenate in the platform's normal
+| endian order to form a 256-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_add256M(
+ const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr );
+#endif
+
+#ifndef softfloat_sub128
+/*----------------------------------------------------------------------------
+| Returns the difference of the 128-bit integer formed by concatenating 'a64'
+| and 'a0' and the 128-bit integer formed by concatenating 'b64' and 'b0'.
+| The subtraction is modulo 2^128, so any borrow out (carry out) is lost.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+struct uint128
+ softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 )
+{
+ struct uint128 z;
+ z.v0 = a0 - b0;
+ z.v64 = a64 - b64;
+ z.v64 -= (a0 < b0);
+ return z;
+}
+#else
+struct uint128
+ softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 );
+#endif
+#endif
+
+#ifndef softfloat_sub256M
+/*----------------------------------------------------------------------------
+| Subtracts the 256-bit integer pointed to by 'bPtr' from the 256-bit integer
+| pointed to by 'aPtr'. The addition is modulo 2^256, so any borrow out
+| (carry out) is lost. The difference is stored at the location pointed to
+| by 'zPtr'. Each of 'aPtr', 'bPtr', and 'zPtr' points to an array of four
+| 64-bit elements that concatenate in the platform's normal endian order to
+| form a 256-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_sub256M(
+ const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr );
+#endif
+
+#ifndef softfloat_mul64ByShifted32To128
+/*----------------------------------------------------------------------------
+| Returns the 128-bit product of 'a', 'b', and 2^32.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL)
+INLINE struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b )
+{
+ uint_fast64_t mid;
+ struct uint128 z;
+ mid = (uint_fast64_t) (uint32_t) a * b;
+ z.v0 = mid<<32;
+ z.v64 = (uint_fast64_t) (uint32_t) (a>>32) * b + (mid>>32);
+ return z;
+}
+#else
+struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b );
+#endif
+#endif
+
+#ifndef softfloat_mul64To128
+/*----------------------------------------------------------------------------
+| Returns the 128-bit product of 'a' and 'b'.
+*----------------------------------------------------------------------------*/
+struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b );
+#endif
+
+#ifndef softfloat_mul128By32
+/*----------------------------------------------------------------------------
+| Returns the product of the 128-bit integer formed by concatenating 'a64' and
+| 'a0', multiplied by 'b'. The multiplication is modulo 2^128; any overflow
+| bits are discarded.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (4 <= INLINE_LEVEL)
+INLINE
+struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b )
+{
+ struct uint128 z;
+ uint_fast64_t mid;
+ uint_fast32_t carry;
+ z.v0 = a0 * b;
+ mid = (uint_fast64_t) (uint32_t) (a0>>32) * b;
+ carry = (uint32_t) ((uint_fast32_t) (z.v0>>32) - (uint_fast32_t) mid);
+ z.v64 = a64 * b + (uint_fast32_t) ((mid + carry)>>32);
+ return z;
+}
+#else
+struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b );
+#endif
+#endif
+
+#ifndef softfloat_mul128To256M
+/*----------------------------------------------------------------------------
+| Multiplies the 128-bit unsigned integer formed by concatenating 'a64' and
+| 'a0' by the 128-bit unsigned integer formed by concatenating 'b64' and
+| 'b0'. The 256-bit product is stored at the location pointed to by 'zPtr'.
+| Argument 'zPtr' points to an array of four 64-bit elements that concatenate
+| in the platform's normal endian order to form a 256-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_mul128To256M(
+ uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr );
+#endif
+
+#else
+
+/*----------------------------------------------------------------------------
+| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not
+| defined.
+*----------------------------------------------------------------------------*/
+
+#ifndef softfloat_compare96M
+/*----------------------------------------------------------------------------
+| Compares the two 96-bit unsigned integers pointed to by 'aPtr' and 'bPtr'.
+| Returns -1 if the first integer (A) is less than the second (B); returns 0
+| if the two integers are equal; and returns +1 if the first integer (A)
+| is greater than the second (B). (The result is thus the signum of A - B.)
+| Each of 'aPtr' and 'bPtr' points to an array of three 32-bit elements that
+| concatenate in the platform's normal endian order to form a 96-bit integer.
+*----------------------------------------------------------------------------*/
+int_fast8_t softfloat_compare96M( const uint32_t *aPtr, const uint32_t *bPtr );
+#endif
+
+#ifndef softfloat_compare128M
+/*----------------------------------------------------------------------------
+| Compares the two 128-bit unsigned integers pointed to by 'aPtr' and 'bPtr'.
+| Returns -1 if the first integer (A) is less than the second (B); returns 0
+| if the two integers are equal; and returns +1 if the first integer (A)
+| is greater than the second (B). (The result is thus the signum of A - B.)
+| Each of 'aPtr' and 'bPtr' points to an array of four 32-bit elements that
+| concatenate in the platform's normal endian order to form a 128-bit integer.
+*----------------------------------------------------------------------------*/
+int_fast8_t
+ softfloat_compare128M( const uint32_t *aPtr, const uint32_t *bPtr );
+#endif
+
+#ifndef softfloat_shortShiftLeft64To96M
+/*----------------------------------------------------------------------------
+| Extends 'a' to 96 bits and shifts the value left by the number of bits given
+| in 'dist', which must be in the range 1 to 31. The result is stored at the
+| location pointed to by 'zPtr'. Argument 'zPtr' points to an array of three
+| 32-bit elements that concatenate in the platform's normal endian order to
+| form a 96-bit integer.
+*----------------------------------------------------------------------------*/
+#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL)
+INLINE
+void
+ softfloat_shortShiftLeft64To96M(
+ uint64_t a, uint_fast8_t dist, uint32_t *zPtr )
+{
+ zPtr[indexWord( 3, 0 )] = (uint32_t) a<<dist;
+ a >>= 32 - dist;
+ zPtr[indexWord( 3, 2 )] = a>>32;
+ zPtr[indexWord( 3, 1 )] = a;
+}
+#else
+void
+ softfloat_shortShiftLeft64To96M(
+ uint64_t a, uint_fast8_t dist, uint32_t *zPtr );
+#endif
+#endif
+
+#ifndef softfloat_shortShiftLeftM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' left by the number
+| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist'
+| must be in the range 1 to 31. Any nonzero bits shifted off are lost. The
+| shifted N-bit result is stored at the location pointed to by 'zPtr'. Each
+| of 'aPtr' and 'zPtr' points to a 'size_words'-long array of 32-bit elements
+| that concatenate in the platform's normal endian order to form an N-bit
+| integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shortShiftLeftM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ uint_fast8_t dist,
+ uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shortShiftLeft96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftLeftM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftLeft96M( aPtr, dist, zPtr )
softfloat_shortShiftLeftM( 3, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftLeft128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftLeftM' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftLeft128M( aPtr, dist, zPtr )
softfloat_shortShiftLeftM( 4, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftLeft160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftLeftM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftLeft160M( aPtr, dist, zPtr )
softfloat_shortShiftLeftM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftLeftM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' left by the number
+| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist'
+| must not be zero. Any nonzero bits shifted off are lost. The shifted
+| N-bit result is stored at the location pointed to by 'zPtr'. Each of 'aPtr'
+| and 'zPtr' points to a 'size_words'-long array of 32-bit elements that
+| concatenate in the platform's normal endian order to form an N-bit integer.
+| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is
+| greater than N, the stored result will be 0.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shiftLeftM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ uint32_t dist,
+ uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shiftLeft96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftLeftM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftLeft96M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 3,
aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftLeft128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftLeftM' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftLeft128M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 4,
aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftLeft160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftLeftM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftLeft160M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 5,
aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftRightM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist'
+| must be in the range 1 to 31. Any nonzero bits shifted off are lost. The
+| shifted N-bit result is stored at the location pointed to by 'zPtr'. Each
+| of 'aPtr' and 'zPtr' points to a 'size_words'-long array of 32-bit elements
+| that concatenate in the platform's normal endian order to form an N-bit
+| integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shortShiftRightM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ uint_fast8_t dist,
+ uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shortShiftRight128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftRightM' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftRight128M( aPtr, dist, zPtr )
softfloat_shortShiftRightM( 4, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftRight160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftRightM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftRight160M( aPtr, dist, zPtr )
softfloat_shortShiftRightM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shortShiftRightJamM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist'
+| must be in the range 1 to 31. If any nonzero bits are shifted off, they are
+| "jammed" into the least-significant bit of the shifted value by setting the
+| least-significant bit to 1. This shifted-and-jammed N-bit result is stored
+| at the location pointed to by 'zPtr'. Each of 'aPtr' and 'zPtr' points
+| to a 'size_words'-long array of 32-bit elements that concatenate in the
+| platform's normal endian order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shortShiftRightJamM(
+ uint_fast8_t, const uint32_t *, uint_fast8_t, uint32_t * );
+#endif
+
+#ifndef softfloat_shortShiftRightJam160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shortShiftRightJamM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shortShiftRightJam160M( aPtr, dist, zPtr )
softfloat_shortShiftRightJamM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftRightM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist'
+| must not be zero. Any nonzero bits shifted off are lost. The shifted
+| N-bit result is stored at the location pointed to by 'zPtr'. Each of 'aPtr'
+| and 'zPtr' points to a 'size_words'-long array of 32-bit elements that
+| concatenate in the platform's normal endian order to form an N-bit integer.
+| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is
+| greater than N, the stored result will be 0.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shiftRightM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ uint32_t dist,
+ uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shiftRight96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftRightM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftRight96M( aPtr, dist, zPtr ) softfloat_shiftRightM( 3,
aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftRightJamM
+/*----------------------------------------------------------------------------
+| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number
+| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist'
+| must not be zero. If any nonzero bits are shifted off, they are "jammed"
+| into the least-significant bit of the shifted value by setting the least-
+| significant bit to 1. This shifted-and-jammed N-bit result is stored
+| at the location pointed to by 'zPtr'. Each of 'aPtr' and 'zPtr' points
+| to a 'size_words'-long array of 32-bit elements that concatenate in the
+| platform's normal endian order to form an N-bit integer.
+| The value of 'dist' can be arbitrarily large. In particular, if 'dist'
+| is greater than N, the stored result will be either 0 or 1, depending on
+| whether the original N bits are all zeros.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_shiftRightJamM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ uint32_t dist,
+ uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_shiftRightJam96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftRightJamM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftRightJam96M( aPtr, dist, zPtr )
softfloat_shiftRightJamM( 3, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftRightJam128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftRightJamM' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftRightJam128M( aPtr, dist, zPtr )
softfloat_shiftRightJamM( 4, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_shiftRightJam160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_shiftRightJamM' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_shiftRightJam160M( aPtr, dist, zPtr )
softfloat_shiftRightJamM( 5, aPtr, dist, zPtr )
+#endif
+
+#ifndef softfloat_addM
+/*----------------------------------------------------------------------------
+| Adds the two N-bit integers pointed to by 'aPtr' and 'bPtr', where N =
+| 'size_words' * 32. The addition is modulo 2^N, so any carry out is lost.
+| The N-bit sum is stored at the location pointed to by 'zPtr'. Each of
+| 'aPtr', 'bPtr', and 'zPtr' points to a 'size_words'-long array of 32-bit
+| elements that concatenate in the platform's normal endian order to form an
+| N-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_addM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ const uint32_t *bPtr,
+ uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_add96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addM' with 'size_words'
+| = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_add96M( aPtr, bPtr, zPtr ) softfloat_addM( 3, aPtr, bPtr,
zPtr )
+#endif
+
+#ifndef softfloat_add128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addM' with 'size_words'
+| = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_add128M( aPtr, bPtr, zPtr ) softfloat_addM( 4, aPtr, bPtr,
zPtr )
+#endif
+
+#ifndef softfloat_add160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addM' with 'size_words'
+| = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_add160M( aPtr, bPtr, zPtr ) softfloat_addM( 5, aPtr, bPtr,
zPtr )
+#endif
+
+#ifndef softfloat_addCarryM
+/*----------------------------------------------------------------------------
+| Adds the two N-bit unsigned integers pointed to by 'aPtr' and 'bPtr', where
+| N = 'size_words' * 32, plus 'carry', which must be either 0 or 1. The N-bit
+| sum (modulo 2^N) is stored at the location pointed to by 'zPtr', and any
+| carry out is returned as the result. Each of 'aPtr', 'bPtr', and 'zPtr'
+| points to a 'size_words'-long array of 32-bit elements that concatenate in
+| the platform's normal endian order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+uint_fast8_t
+ softfloat_addCarryM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ const uint32_t *bPtr,
+ uint_fast8_t carry,
+ uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_addComplCarryM
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addCarryM', except that
+| the value of the unsigned integer pointed to by 'bPtr' is bit-wise completed
+| before the addition.
+*----------------------------------------------------------------------------*/
+uint_fast8_t
+ softfloat_addComplCarryM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ const uint32_t *bPtr,
+ uint_fast8_t carry,
+ uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_addComplCarry96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_addComplCarryM' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_addComplCarry96M( aPtr, bPtr, carry, zPtr )
softfloat_addComplCarryM( 3, aPtr, bPtr, carry, zPtr )
+#endif
+
+#ifndef softfloat_negXM
+/*----------------------------------------------------------------------------
+| Replaces the N-bit unsigned integer pointed to by 'zPtr' by the
+| 2s-complement of itself, where N = 'size_words' * 32. Argument 'zPtr'
+| points to a 'size_words'-long array of 32-bit elements that concatenate in
+| the platform's normal endian order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+void softfloat_negXM( uint_fast8_t size_words, uint32_t *zPtr );
+#endif
+
+#ifndef softfloat_negX96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_negXM' with 'size_words'
+| = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_negX96M( zPtr ) softfloat_negXM( 3, zPtr )
+#endif
+
+#ifndef softfloat_negX128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_negXM' with 'size_words'
+| = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_negX128M( zPtr ) softfloat_negXM( 4, zPtr )
+#endif
+
+#ifndef softfloat_negX160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_negXM' with 'size_words'
+| = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_negX160M( zPtr ) softfloat_negXM( 5, zPtr )
+#endif
+
+#ifndef softfloat_negX256M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_negXM' with 'size_words'
+| = 8 (N = 256).
+*----------------------------------------------------------------------------*/
+#define softfloat_negX256M( zPtr ) softfloat_negXM( 8, zPtr )
+#endif
+
+#ifndef softfloat_sub1XM
+/*----------------------------------------------------------------------------
+| Subtracts 1 from the N-bit integer pointed to by 'zPtr', where N =
+| 'size_words' * 32. The subtraction is modulo 2^N, so any borrow out (carry
+| out) is lost. Argument 'zPtr' points to a 'size_words'-long array of 32-bit
+| elements that concatenate in the platform's normal endian order to form an
+| N-bit integer.
+*----------------------------------------------------------------------------*/
+void softfloat_sub1XM( uint_fast8_t size_words, uint32_t *zPtr );
+#endif
+
+#ifndef softfloat_sub1X96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_sub1XM' with 'size_words'
+| = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub1X96M( zPtr ) softfloat_sub1XM( 3, zPtr )
+#endif
+
+#ifndef softfloat_sub1X160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_sub1XM' with 'size_words'
+| = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub1X160M( zPtr ) softfloat_sub1XM( 5, zPtr )
+#endif
+
+#ifndef softfloat_subM
+/*----------------------------------------------------------------------------
+| Subtracts the two N-bit integers pointed to by 'aPtr' and 'bPtr', where N =
+| 'size_words' * 32. The subtraction is modulo 2^N, so any borrow out (carry
+| out) is lost. The N-bit difference is stored at the location pointed to by
+| 'zPtr'. Each of 'aPtr', 'bPtr', and 'zPtr' points to a 'size_words'-long
+| array of 32-bit elements that concatenate in the platform's normal endian
+| order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_subM(
+ uint_fast8_t size_words,
+ const uint32_t *aPtr,
+ const uint32_t *bPtr,
+ uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_sub96M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_subM' with 'size_words'
+| = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub96M( aPtr, bPtr, zPtr ) softfloat_subM( 3, aPtr, bPtr,
zPtr )
+#endif
+
+#ifndef softfloat_sub128M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_subM' with 'size_words'
+| = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub128M( aPtr, bPtr, zPtr ) softfloat_subM( 4, aPtr, bPtr,
zPtr )
+#endif
+
+#ifndef softfloat_sub160M
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_subM' with 'size_words'
+| = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_sub160M( aPtr, bPtr, zPtr ) softfloat_subM( 5, aPtr, bPtr,
zPtr )
+#endif
+
+#ifndef softfloat_mul64To128M
+/*----------------------------------------------------------------------------
+| Multiplies 'a' and 'b' and stores the 128-bit product at the location
+| pointed to by 'zPtr'. Argument 'zPtr' points to an array of four 32-bit
+| elements that concatenate in the platform's normal endian order to form a
+| 128-bit integer.
+*----------------------------------------------------------------------------*/
+void softfloat_mul64To128M( uint64_t a, uint64_t b, uint32_t *zPtr );
+#endif
+
+#ifndef softfloat_mul128MTo256M
+/*----------------------------------------------------------------------------
+| Multiplies the two 128-bit unsigned integers pointed to by 'aPtr' and
+| 'bPtr', and stores the 256-bit product at the location pointed to by 'zPtr'.
+| Each of 'aPtr' and 'bPtr' points to an array of four 32-bit elements that
+| concatenate in the platform's normal endian order to form a 128-bit integer.
+| Argument 'zPtr' points to an array of eight 32-bit elements that concatenate
+| to form a 256-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_mul128MTo256M(
+ const uint32_t *aPtr, const uint32_t *bPtr, uint32_t *zPtr );
+#endif
+
+#ifndef softfloat_remStepMBy32
+/*----------------------------------------------------------------------------
+| Performs a "remainder reduction step" as follows: Arguments 'remPtr' and
+| 'bPtr' both point to N-bit unsigned integers, where N = 'size_words' * 32.
+| Defining R and B as the values of those integers, the expression (R<<'dist')
+| - B * q is computed modulo 2^N, and the N-bit result is stored at the
+| location pointed to by 'zPtr'. Each of 'remPtr', 'bPtr', and 'zPtr' points
+| to a 'size_words'-long array of 32-bit elements that concatenate in the
+| platform's normal endian order to form an N-bit integer.
+*----------------------------------------------------------------------------*/
+void
+ softfloat_remStepMBy32(
+ uint_fast8_t size_words,
+ const uint32_t *remPtr,
+ uint_fast8_t dist,
+ const uint32_t *bPtr,
+ uint32_t q,
+ uint32_t *zPtr
+ );
+#endif
+
+#ifndef softfloat_remStep96MBy32
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_remStepMBy32' with
+| 'size_words' = 3 (N = 96).
+*----------------------------------------------------------------------------*/
+#define softfloat_remStep96MBy32( remPtr, dist, bPtr, q, zPtr )
softfloat_remStepMBy32( 3, remPtr, dist, bPtr, q, zPtr )
+#endif
+
+#ifndef softfloat_remStep128MBy32
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_remStepMBy32' with
+| 'size_words' = 4 (N = 128).
+*----------------------------------------------------------------------------*/
+#define softfloat_remStep128MBy32( remPtr, dist, bPtr, q, zPtr )
softfloat_remStepMBy32( 4, remPtr, dist, bPtr, q, zPtr )
+#endif
+
+#ifndef softfloat_remStep160MBy32
+/*----------------------------------------------------------------------------
+| This function or macro is the same as 'softfloat_remStepMBy32' with
+| 'size_words' = 5 (N = 160).
+*----------------------------------------------------------------------------*/
+#define softfloat_remStep160MBy32( remPtr, dist, bPtr, q, zPtr )
softfloat_remStepMBy32( 5, remPtr, dist, bPtr, q, zPtr )
+#endif
+
+#endif
+
+#endif
+
diff --git a/include/fpu/softfloat3c/softfloat-internals.h
b/include/fpu/softfloat3c/softfloat-internals.h
index 365f2ba637..2722482984 100644
--- a/include/fpu/softfloat3c/softfloat-internals.h
+++ b/include/fpu/softfloat3c/softfloat-internals.h
@@ -1,278 +1,278 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#ifndef internals_h
-#define internals_h 1
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "primitives.h"
-#include "softfloat_types.h"
-
-union ui16_f16 { uint16_t ui; float16_t f; };
-union ui32_f32 { uint32_t ui; float32_t f; };
-union ui64_f64 { uint64_t ui; float64_t f; };
-
-#ifdef SOFTFLOAT_FAST_INT64
-union extF80M_extF80 { struct extFloat80M fM; extFloat80_t f; };
-union ui128_f128 { struct uint128 ui; float128_t f; };
-#endif
-
-enum {
- softfloat_mulAdd_subC = 1,
- softfloat_mulAdd_subProd = 2
-};
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-uint_fast32_t softfloat_roundToUI32( bool, uint_fast64_t, uint_fast8_t, bool );
-
-#ifdef SOFTFLOAT_FAST_INT64
-uint_fast64_t
- softfloat_roundToUI64(
- bool, uint_fast64_t, uint_fast64_t, uint_fast8_t, bool );
-#else
-uint_fast64_t softfloat_roundMToUI64( bool, uint32_t *, uint_fast8_t, bool );
-#endif
-
-int_fast32_t softfloat_roundToI32( bool, uint_fast64_t, uint_fast8_t, bool );
-
-#ifdef SOFTFLOAT_FAST_INT64
-int_fast64_t
- softfloat_roundToI64(
- bool, uint_fast64_t, uint_fast64_t, uint_fast8_t, bool );
-#else
-int_fast64_t softfloat_roundMToI64( bool, uint32_t *, uint_fast8_t, bool );
-#endif
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define signF16UI( a ) ((bool) ((uint16_t) (a)>>15))
-#define expF16UI( a ) ((int_fast8_t) ((a)>>10) & 0x1F)
-#define fracF16UI( a ) ((a) & 0x03FF)
-#define packToF16UI( sign, exp, sig ) (((uint16_t) (sign)<<15) + ((uint16_t)
(exp)<<10) + (sig))
-
-#define isNaNF16UI( a ) (((~(a) & 0x7C00) == 0) && ((a) & 0x03FF))
-
-struct exp8_sig16 { int_fast8_t exp; uint_fast16_t sig; };
-struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t );
-
-float16_t softfloat_roundPackToF16( bool, int_fast16_t, uint_fast16_t );
-float16_t softfloat_normRoundPackToF16( bool, int_fast16_t, uint_fast16_t );
-
-float16_t softfloat_addMagsF16( uint_fast16_t, uint_fast16_t );
-float16_t softfloat_subMagsF16( uint_fast16_t, uint_fast16_t );
-float16_t
- softfloat_mulAddF16(
- uint_fast16_t, uint_fast16_t, uint_fast16_t, uint_fast8_t );
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define signF32UI( a ) ((bool) ((uint32_t) (a)>>31))
-#define expF32UI( a ) ((int_fast16_t) ((a)>>23) & 0xFF)
-#define fracF32UI( a ) ((a) & 0x007FFFFF)
-#define packToF32UI( sign, exp, sig ) (((uint32_t) (sign)<<31) + ((uint32_t)
(exp)<<23) + (sig))
-
-#define isNaNF32UI( a ) (((~(a) & 0x7F800000) == 0) && ((a) & 0x007FFFFF))
-
-struct exp16_sig32 { int_fast16_t exp; uint_fast32_t sig; };
-struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t );
-
-float32_t softfloat_roundPackToF32( bool, int_fast16_t, uint_fast32_t );
-float32_t softfloat_normRoundPackToF32( bool, int_fast16_t, uint_fast32_t );
-
-float32_t softfloat_addMagsF32( uint_fast32_t, uint_fast32_t );
-float32_t softfloat_subMagsF32( uint_fast32_t, uint_fast32_t );
-float32_t
- softfloat_mulAddF32(
- uint_fast32_t, uint_fast32_t, uint_fast32_t, uint_fast8_t );
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define signF64UI( a ) ((bool) ((uint64_t) (a)>>63))
-#define expF64UI( a ) ((int_fast16_t) ((a)>>52) & 0x7FF)
-#define fracF64UI( a ) ((a) & UINT64_C( 0x000FFFFFFFFFFFFF ))
-#define packToF64UI( sign, exp, sig ) ((uint64_t) (((uint_fast64_t)
(sign)<<63) + ((uint_fast64_t) (exp)<<52) + (sig)))
-
-#define isNaNF64UI( a ) (((~(a) & UINT64_C( 0x7FF0000000000000 )) == 0) &&
((a) & UINT64_C( 0x000FFFFFFFFFFFFF )))
-
-struct exp16_sig64 { int_fast16_t exp; uint_fast64_t sig; };
-struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t );
-
-float64_t softfloat_roundPackToF64( bool, int_fast16_t, uint_fast64_t );
-float64_t softfloat_normRoundPackToF64( bool, int_fast16_t, uint_fast64_t );
-
-float64_t softfloat_addMagsF64( uint_fast64_t, uint_fast64_t, bool );
-float64_t softfloat_subMagsF64( uint_fast64_t, uint_fast64_t, bool );
-float64_t
- softfloat_mulAddF64(
- uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define signExtF80UI64( a64 ) ((bool) ((uint16_t) (a64)>>15))
-#define expExtF80UI64( a64 ) ((a64) & 0x7FFF)
-#define packToExtF80UI64( sign, exp ) ((uint_fast16_t) (sign)<<15 | (exp))
-
-#define isNaNExtF80UI( a64, a0 ) ((((a64) & 0x7FFF) == 0x7FFF) && ((a0) &
UINT64_C( 0x7FFFFFFFFFFFFFFF )))
-
-#ifdef SOFTFLOAT_FAST_INT64
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-
-struct exp32_sig64 { int_fast32_t exp; uint64_t sig; };
-struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t );
-
-extFloat80_t
- softfloat_roundPackToExtF80(
- bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
-extFloat80_t
- softfloat_normRoundPackToExtF80(
- bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
-
-extFloat80_t
- softfloat_addMagsExtF80(
- uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
-extFloat80_t
- softfloat_subMagsExtF80(
- uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define signF128UI64( a64 ) ((bool) ((uint64_t) (a64)>>63))
-#define expF128UI64( a64 ) ((int_fast32_t) ((a64)>>48) & 0x7FFF)
-#define fracF128UI64( a64 ) ((a64) & UINT64_C( 0x0000FFFFFFFFFFFF ))
-#define packToF128UI64( sign, exp, sig64 ) (((uint_fast64_t) (sign)<<63) +
((uint_fast64_t) (exp)<<48) + (sig64))
-
-#define isNaNF128UI( a64, a0 ) (((~(a64) & UINT64_C( 0x7FFF000000000000 )) ==
0) && (a0 || ((a64) & UINT64_C( 0x0000FFFFFFFFFFFF ))))
-
-struct exp32_sig128 { int_fast32_t exp; struct uint128 sig; };
-struct exp32_sig128
- softfloat_normSubnormalF128Sig( uint_fast64_t, uint_fast64_t );
-
-float128_t
- softfloat_roundPackToF128(
- bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast64_t );
-float128_t
- softfloat_normRoundPackToF128(
- bool, int_fast32_t, uint_fast64_t, uint_fast64_t );
-
-float128_t
- softfloat_addMagsF128(
- uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
-float128_t
- softfloat_subMagsF128(
- uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
-float128_t
- softfloat_mulAddF128(
- uint_fast64_t,
- uint_fast64_t,
- uint_fast64_t,
- uint_fast64_t,
- uint_fast64_t,
- uint_fast64_t,
- uint_fast8_t
- );
-
-#else
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-
-bool
- softfloat_tryPropagateNaNExtF80M(
- const struct extFloat80M *,
- const struct extFloat80M *,
- struct extFloat80M *
- );
-void softfloat_invalidExtF80M( struct extFloat80M * );
-
-int softfloat_normExtF80SigM( uint64_t * );
-
-void
- softfloat_roundPackMToExtF80M(
- bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
-void
- softfloat_normRoundPackMToExtF80M(
- bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
-
-void
- softfloat_addExtF80M(
- const struct extFloat80M *,
- const struct extFloat80M *,
- struct extFloat80M *,
- bool
- );
-
-int
- softfloat_compareNonnormExtF80M(
- const struct extFloat80M *, const struct extFloat80M * );
-
-/*----------------------------------------------------------------------------
-*----------------------------------------------------------------------------*/
-#define signF128UI96( a96 ) ((bool) ((uint32_t) (a96)>>31))
-#define expF128UI96( a96 ) ((int32_t) ((a96)>>16) & 0x7FFF)
-#define fracF128UI96( a96 ) ((a96) & 0x0000FFFF)
-#define packToF128UI96( sign, exp, sig96 ) (((uint32_t) (sign)<<31) +
((uint32_t) (exp)<<16) + (sig96))
-
-bool softfloat_isNaNF128M( const uint32_t * );
-
-bool
- softfloat_tryPropagateNaNF128M(
- const uint32_t *, const uint32_t *, uint32_t * );
-void softfloat_invalidF128M( uint32_t * );
-
-int softfloat_shiftNormSigF128M( const uint32_t *, uint_fast8_t, uint32_t * );
-
-void softfloat_roundPackMToF128M( bool, int32_t, uint32_t *, uint32_t * );
-void softfloat_normRoundPackMToF128M( bool, int32_t, uint32_t *, uint32_t * );
-
-void
- softfloat_addF128M( const uint32_t *, const uint32_t *, uint32_t *, bool );
-void
- softfloat_mulAddF128M(
- const uint32_t *,
- const uint32_t *,
- const uint32_t *,
- uint32_t *,
- uint_fast8_t
- );
-
-#endif
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef internals_h
+#define internals_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "primitives.h"
+#include "softfloat_types.h"
+
+union ui16_f16 { uint16_t ui; float16_t f; };
+union ui32_f32 { uint32_t ui; float32_t f; };
+union ui64_f64 { uint64_t ui; float64_t f; };
+
+#ifdef SOFTFLOAT_FAST_INT64
+union extF80M_extF80 { struct extFloat80M fM; extFloat80_t f; };
+union ui128_f128 { struct uint128 ui; float128_t f; };
+#endif
+
+enum {
+ softfloat_mulAdd_subC = 1,
+ softfloat_mulAdd_subProd = 2
+};
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+uint_fast32_t softfloat_roundToUI32( bool, uint_fast64_t, uint_fast8_t, bool );
+
+#ifdef SOFTFLOAT_FAST_INT64
+uint_fast64_t
+ softfloat_roundToUI64(
+ bool, uint_fast64_t, uint_fast64_t, uint_fast8_t, bool );
+#else
+uint_fast64_t softfloat_roundMToUI64( bool, uint32_t *, uint_fast8_t, bool );
+#endif
+
+int_fast32_t softfloat_roundToI32( bool, uint_fast64_t, uint_fast8_t, bool );
+
+#ifdef SOFTFLOAT_FAST_INT64
+int_fast64_t
+ softfloat_roundToI64(
+ bool, uint_fast64_t, uint_fast64_t, uint_fast8_t, bool );
+#else
+int_fast64_t softfloat_roundMToI64( bool, uint32_t *, uint_fast8_t, bool );
+#endif
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF16UI( a ) ((bool) ((uint16_t) (a)>>15))
+#define expF16UI( a ) ((int_fast8_t) ((a)>>10) & 0x1F)
+#define fracF16UI( a ) ((a) & 0x03FF)
+#define packToF16UI( sign, exp, sig ) (((uint16_t) (sign)<<15) + ((uint16_t)
(exp)<<10) + (sig))
+
+#define isNaNF16UI( a ) (((~(a) & 0x7C00) == 0) && ((a) & 0x03FF))
+
+struct exp8_sig16 { int_fast8_t exp; uint_fast16_t sig; };
+struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t );
+
+float16_t softfloat_roundPackToF16( bool, int_fast16_t, uint_fast16_t );
+float16_t softfloat_normRoundPackToF16( bool, int_fast16_t, uint_fast16_t );
+
+float16_t softfloat_addMagsF16( uint_fast16_t, uint_fast16_t );
+float16_t softfloat_subMagsF16( uint_fast16_t, uint_fast16_t );
+float16_t
+ softfloat_mulAddF16(
+ uint_fast16_t, uint_fast16_t, uint_fast16_t, uint_fast8_t );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF32UI( a ) ((bool) ((uint32_t) (a)>>31))
+#define expF32UI( a ) ((int_fast16_t) ((a)>>23) & 0xFF)
+#define fracF32UI( a ) ((a) & 0x007FFFFF)
+#define packToF32UI( sign, exp, sig ) (((uint32_t) (sign)<<31) + ((uint32_t)
(exp)<<23) + (sig))
+
+#define isNaNF32UI( a ) (((~(a) & 0x7F800000) == 0) && ((a) & 0x007FFFFF))
+
+struct exp16_sig32 { int_fast16_t exp; uint_fast32_t sig; };
+struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t );
+
+float32_t softfloat_roundPackToF32( bool, int_fast16_t, uint_fast32_t );
+float32_t softfloat_normRoundPackToF32( bool, int_fast16_t, uint_fast32_t );
+
+float32_t softfloat_addMagsF32( uint_fast32_t, uint_fast32_t );
+float32_t softfloat_subMagsF32( uint_fast32_t, uint_fast32_t );
+float32_t
+ softfloat_mulAddF32(
+ uint_fast32_t, uint_fast32_t, uint_fast32_t, uint_fast8_t );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF64UI( a ) ((bool) ((uint64_t) (a)>>63))
+#define expF64UI( a ) ((int_fast16_t) ((a)>>52) & 0x7FF)
+#define fracF64UI( a ) ((a) & UINT64_C( 0x000FFFFFFFFFFFFF ))
+#define packToF64UI( sign, exp, sig ) ((uint64_t) (((uint_fast64_t)
(sign)<<63) + ((uint_fast64_t) (exp)<<52) + (sig)))
+
+#define isNaNF64UI( a ) (((~(a) & UINT64_C( 0x7FF0000000000000 )) == 0) &&
((a) & UINT64_C( 0x000FFFFFFFFFFFFF )))
+
+struct exp16_sig64 { int_fast16_t exp; uint_fast64_t sig; };
+struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t );
+
+float64_t softfloat_roundPackToF64( bool, int_fast16_t, uint_fast64_t );
+float64_t softfloat_normRoundPackToF64( bool, int_fast16_t, uint_fast64_t );
+
+float64_t softfloat_addMagsF64( uint_fast64_t, uint_fast64_t, bool );
+float64_t softfloat_subMagsF64( uint_fast64_t, uint_fast64_t, bool );
+float64_t
+ softfloat_mulAddF64(
+ uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signExtF80UI64( a64 ) ((bool) ((uint16_t) (a64)>>15))
+#define expExtF80UI64( a64 ) ((a64) & 0x7FFF)
+#define packToExtF80UI64( sign, exp ) ((uint_fast16_t) (sign)<<15 | (exp))
+
+#define isNaNExtF80UI( a64, a0 ) ((((a64) & 0x7FFF) == 0x7FFF) && ((a0) &
UINT64_C( 0x7FFFFFFFFFFFFFFF )))
+
+#ifdef SOFTFLOAT_FAST_INT64
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+
+struct exp32_sig64 { int_fast32_t exp; uint64_t sig; };
+struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t );
+
+extFloat80_t
+ softfloat_roundPackToExtF80(
+ bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
+extFloat80_t
+ softfloat_normRoundPackToExtF80(
+ bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast8_t );
+
+extFloat80_t
+ softfloat_addMagsExtF80(
+ uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+extFloat80_t
+ softfloat_subMagsExtF80(
+ uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF128UI64( a64 ) ((bool) ((uint64_t) (a64)>>63))
+#define expF128UI64( a64 ) ((int_fast32_t) ((a64)>>48) & 0x7FFF)
+#define fracF128UI64( a64 ) ((a64) & UINT64_C( 0x0000FFFFFFFFFFFF ))
+#define packToF128UI64( sign, exp, sig64 ) (((uint_fast64_t) (sign)<<63) +
((uint_fast64_t) (exp)<<48) + (sig64))
+
+#define isNaNF128UI( a64, a0 ) (((~(a64) & UINT64_C( 0x7FFF000000000000 )) ==
0) && (a0 || ((a64) & UINT64_C( 0x0000FFFFFFFFFFFF ))))
+
+struct exp32_sig128 { int_fast32_t exp; struct uint128 sig; };
+struct exp32_sig128
+ softfloat_normSubnormalF128Sig( uint_fast64_t, uint_fast64_t );
+
+float128_t
+ softfloat_roundPackToF128(
+ bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast64_t );
+float128_t
+ softfloat_normRoundPackToF128(
+ bool, int_fast32_t, uint_fast64_t, uint_fast64_t );
+
+float128_t
+ softfloat_addMagsF128(
+ uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+float128_t
+ softfloat_subMagsF128(
+ uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool );
+float128_t
+ softfloat_mulAddF128(
+ uint_fast64_t,
+ uint_fast64_t,
+ uint_fast64_t,
+ uint_fast64_t,
+ uint_fast64_t,
+ uint_fast64_t,
+ uint_fast8_t
+ );
+
+#else
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+
+bool
+ softfloat_tryPropagateNaNExtF80M(
+ const struct extFloat80M *,
+ const struct extFloat80M *,
+ struct extFloat80M *
+ );
+void softfloat_invalidExtF80M( struct extFloat80M * );
+
+int softfloat_normExtF80SigM( uint64_t * );
+
+void
+ softfloat_roundPackMToExtF80M(
+ bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
+void
+ softfloat_normRoundPackMToExtF80M(
+ bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * );
+
+void
+ softfloat_addExtF80M(
+ const struct extFloat80M *,
+ const struct extFloat80M *,
+ struct extFloat80M *,
+ bool
+ );
+
+int
+ softfloat_compareNonnormExtF80M(
+ const struct extFloat80M *, const struct extFloat80M * );
+
+/*----------------------------------------------------------------------------
+*----------------------------------------------------------------------------*/
+#define signF128UI96( a96 ) ((bool) ((uint32_t) (a96)>>31))
+#define expF128UI96( a96 ) ((int32_t) ((a96)>>16) & 0x7FFF)
+#define fracF128UI96( a96 ) ((a96) & 0x0000FFFF)
+#define packToF128UI96( sign, exp, sig96 ) (((uint32_t) (sign)<<31) +
((uint32_t) (exp)<<16) + (sig96))
+
+bool softfloat_isNaNF128M( const uint32_t * );
+
+bool
+ softfloat_tryPropagateNaNF128M(
+ const uint32_t *, const uint32_t *, uint32_t * );
+void softfloat_invalidF128M( uint32_t * );
+
+int softfloat_shiftNormSigF128M( const uint32_t *, uint_fast8_t, uint32_t * );
+
+void softfloat_roundPackMToF128M( bool, int32_t, uint32_t *, uint32_t * );
+void softfloat_normRoundPackMToF128M( bool, int32_t, uint32_t *, uint32_t * );
+
+void
+ softfloat_addF128M( const uint32_t *, const uint32_t *, uint32_t *, bool );
+void
+ softfloat_mulAddF128M(
+ const uint32_t *,
+ const uint32_t *,
+ const uint32_t *,
+ uint32_t *,
+ uint_fast8_t
+ );
+
+#endif
+
+#endif
+
diff --git a/include/fpu/softfloat3c/softfloat.h
b/include/fpu/softfloat3c/softfloat.h
index 3f789fea0c..da6034e899 100644
--- a/include/fpu/softfloat3c/softfloat.h
+++ b/include/fpu/softfloat3c/softfloat.h
@@ -1,372 +1,372 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
-University of California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-
-/*============================================================================
-| Note: If SoftFloat is made available as a general library for programs to
-| use, it is strongly recommended that a platform-specific version of this
-| header, "softfloat.h", be created that folds in "softfloat_types.h" and that
-| eliminates all dependencies on compile-time macros.
-*============================================================================*/
-
-
-#ifndef softfloat_h
-#define softfloat_h 1
-
-#include <stdbool.h>
-#include <stdint.h>
-#include "softfloat_types.h"
-
-#ifndef THREAD_LOCAL
-#define THREAD_LOCAL
-#endif
-
-/*----------------------------------------------------------------------------
-| Software floating-point underflow tininess-detection mode.
-*----------------------------------------------------------------------------*/
-extern THREAD_LOCAL uint_fast8_t softfloat_detectTininess;
-enum {
- softfloat_tininess_beforeRounding = 0,
- softfloat_tininess_afterRounding = 1
-};
-
-/*----------------------------------------------------------------------------
-| Software floating-point rounding mode. (Mode "odd" is supported only if
-| SoftFloat is compiled with macro 'SOFTFLOAT_ROUND_ODD' defined.)
-*----------------------------------------------------------------------------*/
-extern THREAD_LOCAL uint_fast8_t softfloat_roundingMode;
-enum {
- softfloat_round_near_even = 0,
- softfloat_round_minMag = 1,
- softfloat_round_min = 2,
- softfloat_round_max = 3,
- softfloat_round_near_maxMag = 4,
- softfloat_round_odd = 5
-};
-
-/*----------------------------------------------------------------------------
-| Software floating-point exception flags.
-*----------------------------------------------------------------------------*/
-extern THREAD_LOCAL uint_fast8_t softfloat_exceptionFlags;
-enum {
- softfloat_flag_inexact = 1,
- softfloat_flag_underflow = 2,
- softfloat_flag_overflow = 4,
- softfloat_flag_infinite = 8,
- softfloat_flag_invalid = 16
-};
-
-/*----------------------------------------------------------------------------
-| Routine to raise any or all of the software floating-point exception flags.
-*----------------------------------------------------------------------------*/
-void softfloat_raiseFlags( uint_fast8_t );
-
-/*----------------------------------------------------------------------------
-| Integer-to-floating-point conversion routines.
-*----------------------------------------------------------------------------*/
-float16_t ui32_to_f16( uint32_t );
-float32_t ui32_to_f32( uint32_t );
-float64_t ui32_to_f64( uint32_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t ui32_to_extF80( uint32_t );
-float128_t ui32_to_f128( uint32_t );
-#endif
-void ui32_to_extF80M( uint32_t, extFloat80_t * );
-void ui32_to_f128M( uint32_t, float128_t * );
-float16_t ui64_to_f16( uint64_t );
-float32_t ui64_to_f32( uint64_t );
-float64_t ui64_to_f64( uint64_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t ui64_to_extF80( uint64_t );
-float128_t ui64_to_f128( uint64_t );
-#endif
-void ui64_to_extF80M( uint64_t, extFloat80_t * );
-void ui64_to_f128M( uint64_t, float128_t * );
-float16_t i32_to_f16( int32_t );
-float32_t i32_to_f32( int32_t );
-float64_t i32_to_f64( int32_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t i32_to_extF80( int32_t );
-float128_t i32_to_f128( int32_t );
-#endif
-void i32_to_extF80M( int32_t, extFloat80_t * );
-void i32_to_f128M( int32_t, float128_t * );
-float16_t i64_to_f16( int64_t );
-float32_t i64_to_f32( int64_t );
-float64_t i64_to_f64( int64_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t i64_to_extF80( int64_t );
-float128_t i64_to_f128( int64_t );
-#endif
-void i64_to_extF80M( int64_t, extFloat80_t * );
-void i64_to_f128M( int64_t, float128_t * );
-
-/*----------------------------------------------------------------------------
-| 16-bit (half-precision) floating-point operations.
-*----------------------------------------------------------------------------*/
-uint_fast32_t f16_to_ui32( float16_t, uint_fast8_t, bool );
-uint_fast64_t f16_to_ui64( float16_t, uint_fast8_t, bool );
-int_fast32_t f16_to_i32( float16_t, uint_fast8_t, bool );
-int_fast64_t f16_to_i64( float16_t, uint_fast8_t, bool );
-uint_fast32_t f16_to_ui32_r_minMag( float16_t, bool );
-uint_fast64_t f16_to_ui64_r_minMag( float16_t, bool );
-int_fast32_t f16_to_i32_r_minMag( float16_t, bool );
-int_fast64_t f16_to_i64_r_minMag( float16_t, bool );
-float32_t f16_to_f32( float16_t );
-float64_t f16_to_f64( float16_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t f16_to_extF80( float16_t );
-float128_t f16_to_f128( float16_t );
-#endif
-void f16_to_extF80M( float16_t, extFloat80_t * );
-void f16_to_f128M( float16_t, float128_t * );
-float16_t f16_roundToInt( float16_t, uint_fast8_t, bool );
-float16_t f16_add( float16_t, float16_t );
-float16_t f16_sub( float16_t, float16_t );
-float16_t f16_mul( float16_t, float16_t );
-float16_t f16_mulAdd( float16_t, float16_t, float16_t );
-float16_t f16_div( float16_t, float16_t );
-float16_t f16_rem( float16_t, float16_t );
-float16_t f16_sqrt( float16_t );
-bool f16_eq( float16_t, float16_t );
-bool f16_le( float16_t, float16_t );
-bool f16_lt( float16_t, float16_t );
-bool f16_eq_signaling( float16_t, float16_t );
-bool f16_le_quiet( float16_t, float16_t );
-bool f16_lt_quiet( float16_t, float16_t );
-bool f16_isSignalingNaN( float16_t );
-
-/*----------------------------------------------------------------------------
-| 32-bit (single-precision) floating-point operations.
-*----------------------------------------------------------------------------*/
-uint_fast32_t f32_to_ui32( float32_t, uint_fast8_t, bool );
-uint_fast64_t f32_to_ui64( float32_t, uint_fast8_t, bool );
-int_fast32_t f32_to_i32( float32_t, uint_fast8_t, bool );
-int_fast64_t f32_to_i64( float32_t, uint_fast8_t, bool );
-uint_fast32_t f32_to_ui32_r_minMag( float32_t, bool );
-uint_fast64_t f32_to_ui64_r_minMag( float32_t, bool );
-int_fast32_t f32_to_i32_r_minMag( float32_t, bool );
-int_fast64_t f32_to_i64_r_minMag( float32_t, bool );
-float16_t f32_to_f16( float32_t );
-float64_t f32_to_f64( float32_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t f32_to_extF80( float32_t );
-float128_t f32_to_f128( float32_t );
-#endif
-void f32_to_extF80M( float32_t, extFloat80_t * );
-void f32_to_f128M( float32_t, float128_t * );
-float32_t f32_roundToInt( float32_t, uint_fast8_t, bool );
-float32_t f32_add( float32_t, float32_t );
-float32_t f32_sub( float32_t, float32_t );
-float32_t f32_mul( float32_t, float32_t );
-float32_t f32_mulAdd( float32_t, float32_t, float32_t );
-float32_t f32_div( float32_t, float32_t );
-float32_t f32_rem( float32_t, float32_t );
-float32_t f32_sqrt( float32_t );
-bool f32_eq( float32_t, float32_t );
-bool f32_le( float32_t, float32_t );
-bool f32_lt( float32_t, float32_t );
-bool f32_eq_signaling( float32_t, float32_t );
-bool f32_le_quiet( float32_t, float32_t );
-bool f32_lt_quiet( float32_t, float32_t );
-bool f32_isSignalingNaN( float32_t );
-
-/*----------------------------------------------------------------------------
-| 64-bit (double-precision) floating-point operations.
-*----------------------------------------------------------------------------*/
-uint_fast32_t f64_to_ui32( float64_t, uint_fast8_t, bool );
-uint_fast64_t f64_to_ui64( float64_t, uint_fast8_t, bool );
-int_fast32_t f64_to_i32( float64_t, uint_fast8_t, bool );
-int_fast64_t f64_to_i64( float64_t, uint_fast8_t, bool );
-uint_fast32_t f64_to_ui32_r_minMag( float64_t, bool );
-uint_fast64_t f64_to_ui64_r_minMag( float64_t, bool );
-int_fast32_t f64_to_i32_r_minMag( float64_t, bool );
-int_fast64_t f64_to_i64_r_minMag( float64_t, bool );
-float16_t f64_to_f16( float64_t );
-float32_t f64_to_f32( float64_t );
-#ifdef SOFTFLOAT_FAST_INT64
-extFloat80_t f64_to_extF80( float64_t );
-float128_t f64_to_f128( float64_t );
-#endif
-void f64_to_extF80M( float64_t, extFloat80_t * );
-void f64_to_f128M( float64_t, float128_t * );
-float64_t f64_roundToInt( float64_t, uint_fast8_t, bool );
-float64_t f64_add( float64_t, float64_t );
-float64_t f64_sub( float64_t, float64_t );
-float64_t f64_mul( float64_t, float64_t );
-float64_t f64_mulAdd( float64_t, float64_t, float64_t );
-float64_t f64_div( float64_t, float64_t );
-float64_t f64_rem( float64_t, float64_t );
-float64_t f64_sqrt( float64_t );
-bool f64_eq( float64_t, float64_t );
-bool f64_le( float64_t, float64_t );
-bool f64_lt( float64_t, float64_t );
-bool f64_eq_signaling( float64_t, float64_t );
-bool f64_le_quiet( float64_t, float64_t );
-bool f64_lt_quiet( float64_t, float64_t );
-bool f64_isSignalingNaN( float64_t );
-
-/*----------------------------------------------------------------------------
-| Rounding precision for 80-bit extended double-precision floating-point.
-| Valid values are 32, 64, and 80.
-*----------------------------------------------------------------------------*/
-extern THREAD_LOCAL uint_fast8_t extF80_roundingPrecision;
-
-/*----------------------------------------------------------------------------
-| 80-bit extended double-precision floating-point operations.
-*----------------------------------------------------------------------------*/
-#ifdef SOFTFLOAT_FAST_INT64
-uint_fast32_t extF80_to_ui32( extFloat80_t, uint_fast8_t, bool );
-uint_fast64_t extF80_to_ui64( extFloat80_t, uint_fast8_t, bool );
-int_fast32_t extF80_to_i32( extFloat80_t, uint_fast8_t, bool );
-int_fast64_t extF80_to_i64( extFloat80_t, uint_fast8_t, bool );
-uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t, bool );
-uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t, bool );
-int_fast32_t extF80_to_i32_r_minMag( extFloat80_t, bool );
-int_fast64_t extF80_to_i64_r_minMag( extFloat80_t, bool );
-float16_t extF80_to_f16( extFloat80_t );
-float32_t extF80_to_f32( extFloat80_t );
-float64_t extF80_to_f64( extFloat80_t );
-float128_t extF80_to_f128( extFloat80_t );
-extFloat80_t extF80_roundToInt( extFloat80_t, uint_fast8_t, bool );
-extFloat80_t extF80_add( extFloat80_t, extFloat80_t );
-extFloat80_t extF80_sub( extFloat80_t, extFloat80_t );
-extFloat80_t extF80_mul( extFloat80_t, extFloat80_t );
-extFloat80_t extF80_div( extFloat80_t, extFloat80_t );
-extFloat80_t extF80_rem( extFloat80_t, extFloat80_t );
-extFloat80_t extF80_sqrt( extFloat80_t );
-bool extF80_eq( extFloat80_t, extFloat80_t );
-bool extF80_le( extFloat80_t, extFloat80_t );
-bool extF80_lt( extFloat80_t, extFloat80_t );
-bool extF80_eq_signaling( extFloat80_t, extFloat80_t );
-bool extF80_le_quiet( extFloat80_t, extFloat80_t );
-bool extF80_lt_quiet( extFloat80_t, extFloat80_t );
-bool extF80_isSignalingNaN( extFloat80_t );
-#endif
-uint_fast32_t extF80M_to_ui32( const extFloat80_t *, uint_fast8_t, bool );
-uint_fast64_t extF80M_to_ui64( const extFloat80_t *, uint_fast8_t, bool );
-int_fast32_t extF80M_to_i32( const extFloat80_t *, uint_fast8_t, bool );
-int_fast64_t extF80M_to_i64( const extFloat80_t *, uint_fast8_t, bool );
-uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *, bool );
-uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *, bool );
-int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *, bool );
-int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *, bool );
-float16_t extF80M_to_f16( const extFloat80_t * );
-float32_t extF80M_to_f32( const extFloat80_t * );
-float64_t extF80M_to_f64( const extFloat80_t * );
-void extF80M_to_f128M( const extFloat80_t *, float128_t * );
-void
- extF80M_roundToInt(
- const extFloat80_t *, uint_fast8_t, bool, extFloat80_t * );
-void extF80M_add( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
-void extF80M_sub( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
-void extF80M_mul( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
-void extF80M_div( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
-void extF80M_rem( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
-void extF80M_sqrt( const extFloat80_t *, extFloat80_t * );
-bool extF80M_eq( const extFloat80_t *, const extFloat80_t * );
-bool extF80M_le( const extFloat80_t *, const extFloat80_t * );
-bool extF80M_lt( const extFloat80_t *, const extFloat80_t * );
-bool extF80M_eq_signaling( const extFloat80_t *, const extFloat80_t * );
-bool extF80M_le_quiet( const extFloat80_t *, const extFloat80_t * );
-bool extF80M_lt_quiet( const extFloat80_t *, const extFloat80_t * );
-bool extF80M_isSignalingNaN( const extFloat80_t * );
-
-/*----------------------------------------------------------------------------
-| 128-bit (quadruple-precision) floating-point operations.
-*----------------------------------------------------------------------------*/
-#ifdef SOFTFLOAT_FAST_INT64
-uint_fast32_t f128_to_ui32( float128_t, uint_fast8_t, bool );
-uint_fast64_t f128_to_ui64( float128_t, uint_fast8_t, bool );
-int_fast32_t f128_to_i32( float128_t, uint_fast8_t, bool );
-int_fast64_t f128_to_i64( float128_t, uint_fast8_t, bool );
-uint_fast32_t f128_to_ui32_r_minMag( float128_t, bool );
-uint_fast64_t f128_to_ui64_r_minMag( float128_t, bool );
-int_fast32_t f128_to_i32_r_minMag( float128_t, bool );
-int_fast64_t f128_to_i64_r_minMag( float128_t, bool );
-float16_t f128_to_f16( float128_t );
-float32_t f128_to_f32( float128_t );
-float64_t f128_to_f64( float128_t );
-extFloat80_t f128_to_extF80( float128_t );
-float128_t f128_roundToInt( float128_t, uint_fast8_t, bool );
-float128_t f128_add( float128_t, float128_t );
-float128_t f128_sub( float128_t, float128_t );
-float128_t f128_mul( float128_t, float128_t );
-float128_t f128_mulAdd( float128_t, float128_t, float128_t );
-float128_t f128_div( float128_t, float128_t );
-float128_t f128_rem( float128_t, float128_t );
-float128_t f128_sqrt( float128_t );
-bool f128_eq( float128_t, float128_t );
-bool f128_le( float128_t, float128_t );
-bool f128_lt( float128_t, float128_t );
-bool f128_eq_signaling( float128_t, float128_t );
-bool f128_le_quiet( float128_t, float128_t );
-bool f128_lt_quiet( float128_t, float128_t );
-bool f128_isSignalingNaN( float128_t );
-#endif
-uint_fast32_t f128M_to_ui32( const float128_t *, uint_fast8_t, bool );
-uint_fast64_t f128M_to_ui64( const float128_t *, uint_fast8_t, bool );
-int_fast32_t f128M_to_i32( const float128_t *, uint_fast8_t, bool );
-int_fast64_t f128M_to_i64( const float128_t *, uint_fast8_t, bool );
-uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *, bool );
-uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *, bool );
-int_fast32_t f128M_to_i32_r_minMag( const float128_t *, bool );
-int_fast64_t f128M_to_i64_r_minMag( const float128_t *, bool );
-float16_t f128M_to_f16( const float128_t * );
-float32_t f128M_to_f32( const float128_t * );
-float64_t f128M_to_f64( const float128_t * );
-void f128M_to_extF80M( const float128_t *, extFloat80_t * );
-void f128M_roundToInt( const float128_t *, uint_fast8_t, bool, float128_t * );
-void f128M_add( const float128_t *, const float128_t *, float128_t * );
-void f128M_sub( const float128_t *, const float128_t *, float128_t * );
-void f128M_mul( const float128_t *, const float128_t *, float128_t * );
-void
- f128M_mulAdd(
- const float128_t *, const float128_t *, const float128_t *, float128_t *
- );
-void f128M_div( const float128_t *, const float128_t *, float128_t * );
-void f128M_rem( const float128_t *, const float128_t *, float128_t * );
-void f128M_sqrt( const float128_t *, float128_t * );
-bool f128M_eq( const float128_t *, const float128_t * );
-bool f128M_le( const float128_t *, const float128_t * );
-bool f128M_lt( const float128_t *, const float128_t * );
-bool f128M_eq_signaling( const float128_t *, const float128_t * );
-bool f128M_le_quiet( const float128_t *, const float128_t * );
-bool f128M_lt_quiet( const float128_t *, const float128_t * );
-bool f128M_isSignalingNaN( const float128_t * );
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the
+University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+
+/*============================================================================
+| Note: If SoftFloat is made available as a general library for programs to
+| use, it is strongly recommended that a platform-specific version of this
+| header, "softfloat.h", be created that folds in "softfloat_types.h" and that
+| eliminates all dependencies on compile-time macros.
+*============================================================================*/
+
+
+#ifndef softfloat_h
+#define softfloat_h 1
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "softfloat_types.h"
+
+#ifndef THREAD_LOCAL
+#define THREAD_LOCAL
+#endif
+
+/*----------------------------------------------------------------------------
+| Software floating-point underflow tininess-detection mode.
+*----------------------------------------------------------------------------*/
+extern THREAD_LOCAL uint_fast8_t softfloat_detectTininess;
+enum {
+ softfloat_tininess_beforeRounding = 0,
+ softfloat_tininess_afterRounding = 1
+};
+
+/*----------------------------------------------------------------------------
+| Software floating-point rounding mode. (Mode "odd" is supported only if
+| SoftFloat is compiled with macro 'SOFTFLOAT_ROUND_ODD' defined.)
+*----------------------------------------------------------------------------*/
+extern THREAD_LOCAL uint_fast8_t softfloat_roundingMode;
+enum {
+ softfloat_round_near_even = 0,
+ softfloat_round_minMag = 1,
+ softfloat_round_min = 2,
+ softfloat_round_max = 3,
+ softfloat_round_near_maxMag = 4,
+ softfloat_round_odd = 5
+};
+
+/*----------------------------------------------------------------------------
+| Software floating-point exception flags.
+*----------------------------------------------------------------------------*/
+extern THREAD_LOCAL uint_fast8_t softfloat_exceptionFlags;
+enum {
+ softfloat_flag_inexact = 1,
+ softfloat_flag_underflow = 2,
+ softfloat_flag_overflow = 4,
+ softfloat_flag_infinite = 8,
+ softfloat_flag_invalid = 16
+};
+
+/*----------------------------------------------------------------------------
+| Routine to raise any or all of the software floating-point exception flags.
+*----------------------------------------------------------------------------*/
+void softfloat_raiseFlags( uint_fast8_t );
+
+/*----------------------------------------------------------------------------
+| Integer-to-floating-point conversion routines.
+*----------------------------------------------------------------------------*/
+float16_t ui32_to_f16( uint32_t );
+float32_t ui32_to_f32( uint32_t );
+float64_t ui32_to_f64( uint32_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t ui32_to_extF80( uint32_t );
+float128_t ui32_to_f128( uint32_t );
+#endif
+void ui32_to_extF80M( uint32_t, extFloat80_t * );
+void ui32_to_f128M( uint32_t, float128_t * );
+float16_t ui64_to_f16( uint64_t );
+float32_t ui64_to_f32( uint64_t );
+float64_t ui64_to_f64( uint64_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t ui64_to_extF80( uint64_t );
+float128_t ui64_to_f128( uint64_t );
+#endif
+void ui64_to_extF80M( uint64_t, extFloat80_t * );
+void ui64_to_f128M( uint64_t, float128_t * );
+float16_t i32_to_f16( int32_t );
+float32_t i32_to_f32( int32_t );
+float64_t i32_to_f64( int32_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t i32_to_extF80( int32_t );
+float128_t i32_to_f128( int32_t );
+#endif
+void i32_to_extF80M( int32_t, extFloat80_t * );
+void i32_to_f128M( int32_t, float128_t * );
+float16_t i64_to_f16( int64_t );
+float32_t i64_to_f32( int64_t );
+float64_t i64_to_f64( int64_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t i64_to_extF80( int64_t );
+float128_t i64_to_f128( int64_t );
+#endif
+void i64_to_extF80M( int64_t, extFloat80_t * );
+void i64_to_f128M( int64_t, float128_t * );
+
+/*----------------------------------------------------------------------------
+| 16-bit (half-precision) floating-point operations.
+*----------------------------------------------------------------------------*/
+uint_fast32_t f16_to_ui32( float16_t, uint_fast8_t, bool );
+uint_fast64_t f16_to_ui64( float16_t, uint_fast8_t, bool );
+int_fast32_t f16_to_i32( float16_t, uint_fast8_t, bool );
+int_fast64_t f16_to_i64( float16_t, uint_fast8_t, bool );
+uint_fast32_t f16_to_ui32_r_minMag( float16_t, bool );
+uint_fast64_t f16_to_ui64_r_minMag( float16_t, bool );
+int_fast32_t f16_to_i32_r_minMag( float16_t, bool );
+int_fast64_t f16_to_i64_r_minMag( float16_t, bool );
+float32_t f16_to_f32( float16_t );
+float64_t f16_to_f64( float16_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t f16_to_extF80( float16_t );
+float128_t f16_to_f128( float16_t );
+#endif
+void f16_to_extF80M( float16_t, extFloat80_t * );
+void f16_to_f128M( float16_t, float128_t * );
+float16_t f16_roundToInt( float16_t, uint_fast8_t, bool );
+float16_t f16_add( float16_t, float16_t );
+float16_t f16_sub( float16_t, float16_t );
+float16_t f16_mul( float16_t, float16_t );
+float16_t f16_mulAdd( float16_t, float16_t, float16_t );
+float16_t f16_div( float16_t, float16_t );
+float16_t f16_rem( float16_t, float16_t );
+float16_t f16_sqrt( float16_t );
+bool f16_eq( float16_t, float16_t );
+bool f16_le( float16_t, float16_t );
+bool f16_lt( float16_t, float16_t );
+bool f16_eq_signaling( float16_t, float16_t );
+bool f16_le_quiet( float16_t, float16_t );
+bool f16_lt_quiet( float16_t, float16_t );
+bool f16_isSignalingNaN( float16_t );
+
+/*----------------------------------------------------------------------------
+| 32-bit (single-precision) floating-point operations.
+*----------------------------------------------------------------------------*/
+uint_fast32_t f32_to_ui32( float32_t, uint_fast8_t, bool );
+uint_fast64_t f32_to_ui64( float32_t, uint_fast8_t, bool );
+int_fast32_t f32_to_i32( float32_t, uint_fast8_t, bool );
+int_fast64_t f32_to_i64( float32_t, uint_fast8_t, bool );
+uint_fast32_t f32_to_ui32_r_minMag( float32_t, bool );
+uint_fast64_t f32_to_ui64_r_minMag( float32_t, bool );
+int_fast32_t f32_to_i32_r_minMag( float32_t, bool );
+int_fast64_t f32_to_i64_r_minMag( float32_t, bool );
+float16_t f32_to_f16( float32_t );
+float64_t f32_to_f64( float32_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t f32_to_extF80( float32_t );
+float128_t f32_to_f128( float32_t );
+#endif
+void f32_to_extF80M( float32_t, extFloat80_t * );
+void f32_to_f128M( float32_t, float128_t * );
+float32_t f32_roundToInt( float32_t, uint_fast8_t, bool );
+float32_t f32_add( float32_t, float32_t );
+float32_t f32_sub( float32_t, float32_t );
+float32_t f32_mul( float32_t, float32_t );
+float32_t f32_mulAdd( float32_t, float32_t, float32_t );
+float32_t f32_div( float32_t, float32_t );
+float32_t f32_rem( float32_t, float32_t );
+float32_t f32_sqrt( float32_t );
+bool f32_eq( float32_t, float32_t );
+bool f32_le( float32_t, float32_t );
+bool f32_lt( float32_t, float32_t );
+bool f32_eq_signaling( float32_t, float32_t );
+bool f32_le_quiet( float32_t, float32_t );
+bool f32_lt_quiet( float32_t, float32_t );
+bool f32_isSignalingNaN( float32_t );
+
+/*----------------------------------------------------------------------------
+| 64-bit (double-precision) floating-point operations.
+*----------------------------------------------------------------------------*/
+uint_fast32_t f64_to_ui32( float64_t, uint_fast8_t, bool );
+uint_fast64_t f64_to_ui64( float64_t, uint_fast8_t, bool );
+int_fast32_t f64_to_i32( float64_t, uint_fast8_t, bool );
+int_fast64_t f64_to_i64( float64_t, uint_fast8_t, bool );
+uint_fast32_t f64_to_ui32_r_minMag( float64_t, bool );
+uint_fast64_t f64_to_ui64_r_minMag( float64_t, bool );
+int_fast32_t f64_to_i32_r_minMag( float64_t, bool );
+int_fast64_t f64_to_i64_r_minMag( float64_t, bool );
+float16_t f64_to_f16( float64_t );
+float32_t f64_to_f32( float64_t );
+#ifdef SOFTFLOAT_FAST_INT64
+extFloat80_t f64_to_extF80( float64_t );
+float128_t f64_to_f128( float64_t );
+#endif
+void f64_to_extF80M( float64_t, extFloat80_t * );
+void f64_to_f128M( float64_t, float128_t * );
+float64_t f64_roundToInt( float64_t, uint_fast8_t, bool );
+float64_t f64_add( float64_t, float64_t );
+float64_t f64_sub( float64_t, float64_t );
+float64_t f64_mul( float64_t, float64_t );
+float64_t f64_mulAdd( float64_t, float64_t, float64_t );
+float64_t f64_div( float64_t, float64_t );
+float64_t f64_rem( float64_t, float64_t );
+float64_t f64_sqrt( float64_t );
+bool f64_eq( float64_t, float64_t );
+bool f64_le( float64_t, float64_t );
+bool f64_lt( float64_t, float64_t );
+bool f64_eq_signaling( float64_t, float64_t );
+bool f64_le_quiet( float64_t, float64_t );
+bool f64_lt_quiet( float64_t, float64_t );
+bool f64_isSignalingNaN( float64_t );
+
+/*----------------------------------------------------------------------------
+| Rounding precision for 80-bit extended double-precision floating-point.
+| Valid values are 32, 64, and 80.
+*----------------------------------------------------------------------------*/
+extern THREAD_LOCAL uint_fast8_t extF80_roundingPrecision;
+
+/*----------------------------------------------------------------------------
+| 80-bit extended double-precision floating-point operations.
+*----------------------------------------------------------------------------*/
+#ifdef SOFTFLOAT_FAST_INT64
+uint_fast32_t extF80_to_ui32( extFloat80_t, uint_fast8_t, bool );
+uint_fast64_t extF80_to_ui64( extFloat80_t, uint_fast8_t, bool );
+int_fast32_t extF80_to_i32( extFloat80_t, uint_fast8_t, bool );
+int_fast64_t extF80_to_i64( extFloat80_t, uint_fast8_t, bool );
+uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t, bool );
+uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t, bool );
+int_fast32_t extF80_to_i32_r_minMag( extFloat80_t, bool );
+int_fast64_t extF80_to_i64_r_minMag( extFloat80_t, bool );
+float16_t extF80_to_f16( extFloat80_t );
+float32_t extF80_to_f32( extFloat80_t );
+float64_t extF80_to_f64( extFloat80_t );
+float128_t extF80_to_f128( extFloat80_t );
+extFloat80_t extF80_roundToInt( extFloat80_t, uint_fast8_t, bool );
+extFloat80_t extF80_add( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_sub( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_mul( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_div( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_rem( extFloat80_t, extFloat80_t );
+extFloat80_t extF80_sqrt( extFloat80_t );
+bool extF80_eq( extFloat80_t, extFloat80_t );
+bool extF80_le( extFloat80_t, extFloat80_t );
+bool extF80_lt( extFloat80_t, extFloat80_t );
+bool extF80_eq_signaling( extFloat80_t, extFloat80_t );
+bool extF80_le_quiet( extFloat80_t, extFloat80_t );
+bool extF80_lt_quiet( extFloat80_t, extFloat80_t );
+bool extF80_isSignalingNaN( extFloat80_t );
+#endif
+uint_fast32_t extF80M_to_ui32( const extFloat80_t *, uint_fast8_t, bool );
+uint_fast64_t extF80M_to_ui64( const extFloat80_t *, uint_fast8_t, bool );
+int_fast32_t extF80M_to_i32( const extFloat80_t *, uint_fast8_t, bool );
+int_fast64_t extF80M_to_i64( const extFloat80_t *, uint_fast8_t, bool );
+uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *, bool );
+uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *, bool );
+int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *, bool );
+int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *, bool );
+float16_t extF80M_to_f16( const extFloat80_t * );
+float32_t extF80M_to_f32( const extFloat80_t * );
+float64_t extF80M_to_f64( const extFloat80_t * );
+void extF80M_to_f128M( const extFloat80_t *, float128_t * );
+void
+ extF80M_roundToInt(
+ const extFloat80_t *, uint_fast8_t, bool, extFloat80_t * );
+void extF80M_add( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_sub( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_mul( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_div( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_rem( const extFloat80_t *, const extFloat80_t *, extFloat80_t * );
+void extF80M_sqrt( const extFloat80_t *, extFloat80_t * );
+bool extF80M_eq( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_le( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_lt( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_eq_signaling( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_le_quiet( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_lt_quiet( const extFloat80_t *, const extFloat80_t * );
+bool extF80M_isSignalingNaN( const extFloat80_t * );
+
+/*----------------------------------------------------------------------------
+| 128-bit (quadruple-precision) floating-point operations.
+*----------------------------------------------------------------------------*/
+#ifdef SOFTFLOAT_FAST_INT64
+uint_fast32_t f128_to_ui32( float128_t, uint_fast8_t, bool );
+uint_fast64_t f128_to_ui64( float128_t, uint_fast8_t, bool );
+int_fast32_t f128_to_i32( float128_t, uint_fast8_t, bool );
+int_fast64_t f128_to_i64( float128_t, uint_fast8_t, bool );
+uint_fast32_t f128_to_ui32_r_minMag( float128_t, bool );
+uint_fast64_t f128_to_ui64_r_minMag( float128_t, bool );
+int_fast32_t f128_to_i32_r_minMag( float128_t, bool );
+int_fast64_t f128_to_i64_r_minMag( float128_t, bool );
+float16_t f128_to_f16( float128_t );
+float32_t f128_to_f32( float128_t );
+float64_t f128_to_f64( float128_t );
+extFloat80_t f128_to_extF80( float128_t );
+float128_t f128_roundToInt( float128_t, uint_fast8_t, bool );
+float128_t f128_add( float128_t, float128_t );
+float128_t f128_sub( float128_t, float128_t );
+float128_t f128_mul( float128_t, float128_t );
+float128_t f128_mulAdd( float128_t, float128_t, float128_t );
+float128_t f128_div( float128_t, float128_t );
+float128_t f128_rem( float128_t, float128_t );
+float128_t f128_sqrt( float128_t );
+bool f128_eq( float128_t, float128_t );
+bool f128_le( float128_t, float128_t );
+bool f128_lt( float128_t, float128_t );
+bool f128_eq_signaling( float128_t, float128_t );
+bool f128_le_quiet( float128_t, float128_t );
+bool f128_lt_quiet( float128_t, float128_t );
+bool f128_isSignalingNaN( float128_t );
+#endif
+uint_fast32_t f128M_to_ui32( const float128_t *, uint_fast8_t, bool );
+uint_fast64_t f128M_to_ui64( const float128_t *, uint_fast8_t, bool );
+int_fast32_t f128M_to_i32( const float128_t *, uint_fast8_t, bool );
+int_fast64_t f128M_to_i64( const float128_t *, uint_fast8_t, bool );
+uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *, bool );
+uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *, bool );
+int_fast32_t f128M_to_i32_r_minMag( const float128_t *, bool );
+int_fast64_t f128M_to_i64_r_minMag( const float128_t *, bool );
+float16_t f128M_to_f16( const float128_t * );
+float32_t f128M_to_f32( const float128_t * );
+float64_t f128M_to_f64( const float128_t * );
+void f128M_to_extF80M( const float128_t *, extFloat80_t * );
+void f128M_roundToInt( const float128_t *, uint_fast8_t, bool, float128_t * );
+void f128M_add( const float128_t *, const float128_t *, float128_t * );
+void f128M_sub( const float128_t *, const float128_t *, float128_t * );
+void f128M_mul( const float128_t *, const float128_t *, float128_t * );
+void
+ f128M_mulAdd(
+ const float128_t *, const float128_t *, const float128_t *, float128_t *
+ );
+void f128M_div( const float128_t *, const float128_t *, float128_t * );
+void f128M_rem( const float128_t *, const float128_t *, float128_t * );
+void f128M_sqrt( const float128_t *, float128_t * );
+bool f128M_eq( const float128_t *, const float128_t * );
+bool f128M_le( const float128_t *, const float128_t * );
+bool f128M_lt( const float128_t *, const float128_t * );
+bool f128M_eq_signaling( const float128_t *, const float128_t * );
+bool f128M_le_quiet( const float128_t *, const float128_t * );
+bool f128M_lt_quiet( const float128_t *, const float128_t * );
+bool f128M_isSignalingNaN( const float128_t * );
+
+#endif
+
diff --git a/include/fpu/softfloat3c/softfloat_types.h
b/include/fpu/softfloat3c/softfloat_types.h
index d7a33a4b95..30c2aaf831 100644
--- a/include/fpu/softfloat3c/softfloat_types.h
+++ b/include/fpu/softfloat3c/softfloat_types.h
@@ -1,81 +1,81 @@
-
-/*============================================================================
-
-This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3c, by John R. Hauser.
-
-Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
-California. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions, and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions, and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-=============================================================================*/
-
-#ifndef softfloat_types_h
-#define softfloat_types_h 1
-
-#include <stdint.h>
-
-/*----------------------------------------------------------------------------
-| Types used to pass 16-bit, 32-bit, 64-bit, and 128-bit floating-point
-| arguments and results to/from functions. These types must be exactly
-| 16 bits, 32 bits, 64 bits, and 128 bits in size, respectively. Where a
-| platform has "native" support for IEEE-Standard floating-point formats,
-| the types below may, if desired, be defined as aliases for the native types
-| (typically 'float' and 'double', and possibly 'long double').
-*----------------------------------------------------------------------------*/
-typedef struct { uint16_t v; } float16_t;
-typedef struct { uint32_t v; } float32_t;
-typedef struct { uint64_t v; } float64_t;
-typedef struct { uint64_t v[2]; } float128_t;
-
-/*----------------------------------------------------------------------------
-| The format of an 80-bit extended floating-point number in memory. This
-| structure must contain a 16-bit field named 'signExp' and a 64-bit field
-| named 'signif'.
-*----------------------------------------------------------------------------*/
-#ifdef LITTLEENDIAN
-struct extFloat80M { uint64_t signif; uint16_t signExp; };
-#else
-struct extFloat80M { uint16_t signExp; uint64_t signif; };
-#endif
-
-/*----------------------------------------------------------------------------
-| The type used to pass 80-bit extended floating-point arguments and
-| results to/from functions. This type must have size identical to
-| 'struct extFloat80M'. Type 'extFloat80_t' can be defined as an alias for
-| 'struct extFloat80M'. Alternatively, if a platform has "native" support
-| for IEEE-Standard 80-bit extended floating-point, it may be possible,
-| if desired, to define 'extFloat80_t' as an alias for the native type
-| (presumably either 'long double' or a nonstandard compiler-intrinsic type).
-| In that case, the 'signif' and 'signExp' fields of 'struct extFloat80M'
-| must align exactly with the locations in memory of the sign, exponent, and
-| significand of the native type.
-*----------------------------------------------------------------------------*/
-typedef struct extFloat80M extFloat80_t;
-
-#endif
-
+
+/*============================================================================
+
+This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3c, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of
+California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions, and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#ifndef softfloat_types_h
+#define softfloat_types_h 1
+
+#include <stdint.h>
+
+/*----------------------------------------------------------------------------
+| Types used to pass 16-bit, 32-bit, 64-bit, and 128-bit floating-point
+| arguments and results to/from functions. These types must be exactly
+| 16 bits, 32 bits, 64 bits, and 128 bits in size, respectively. Where a
+| platform has "native" support for IEEE-Standard floating-point formats,
+| the types below may, if desired, be defined as aliases for the native types
+| (typically 'float' and 'double', and possibly 'long double').
+*----------------------------------------------------------------------------*/
+typedef struct { uint16_t v; } float16_t;
+typedef struct { uint32_t v; } float32_t;
+typedef struct { uint64_t v; } float64_t;
+typedef struct { uint64_t v[2]; } float128_t;
+
+/*----------------------------------------------------------------------------
+| The format of an 80-bit extended floating-point number in memory. This
+| structure must contain a 16-bit field named 'signExp' and a 64-bit field
+| named 'signif'.
+*----------------------------------------------------------------------------*/
+#ifdef LITTLEENDIAN
+struct extFloat80M { uint64_t signif; uint16_t signExp; };
+#else
+struct extFloat80M { uint16_t signExp; uint64_t signif; };
+#endif
+
+/*----------------------------------------------------------------------------
+| The type used to pass 80-bit extended floating-point arguments and
+| results to/from functions. This type must have size identical to
+| 'struct extFloat80M'. Type 'extFloat80_t' can be defined as an alias for
+| 'struct extFloat80M'. Alternatively, if a platform has "native" support
+| for IEEE-Standard 80-bit extended floating-point, it may be possible,
+| if desired, to define 'extFloat80_t' as an alias for the native type
+| (presumably either 'long double' or a nonstandard compiler-intrinsic type).
+| In that case, the 'signif' and 'signExp' fields of 'struct extFloat80M'
+| must align exactly with the locations in memory of the sign, exponent, and
+| significand of the native type.
+*----------------------------------------------------------------------------*/
+typedef struct extFloat80M extFloat80_t;
+
+#endif
+
--
2.13.0
- Re: [Qemu-devel] [RFC PATCH for 2.11 14/23] target/arm/translate-a64.c: add ARMv8.2 fadd scalar half-precision, (continued)
- [Qemu-devel] [RFC PATCH for 2.11 19/23] fpu/softfloat2a: implement float16_abs helper, Alex Bennée, 2017/07/20
- [Qemu-devel] [RFC PATCH for 2.11 21/23] fpu/softfloat2a: propagate signalling NaNs in MINMAX, Alex Bennée, 2017/07/20
- [Qemu-devel] [RFC PATCH for 2.11 16/23] include/exec/helper-head.h: support f16 in helper calls, Alex Bennée, 2017/07/20
- [Qemu-devel] [RFC PATCH for 2.11 20/23] fpu/softfloat2a: add half-precision expansions for MINMAX fns, Alex Bennée, 2017/07/20
- Re: [Qemu-devel] [RFC PATCH for 2.11 00/23] Implementing FP16 for ARMv8.2 using SoftFloat2a and 3c, Peter Maydell, 2017/07/20
- [Qemu-devel] [RFC PATCH for 2.11 02/23] fpu: import SoftFloat3c, Alex Bennée, 2017/07/20
- [Qemu-devel] [RFC PATCH for 2.11 03/23] softfloat3c: dos2unix all files,
Alex Bennée <=
Re: [Qemu-devel] [RFC PATCH for 2.11 00/23] Implementing FP16 for ARMv8.2 using SoftFloat2a and 3c, Aurelien Jarno, 2017/07/20