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[Qemu-devel] [PATCH for-2.12] fpu: Fix rounding mode for floatN_to_uintM
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH for-2.12] fpu: Fix rounding mode for floatN_to_uintM_round_to_zero |
Date: |
Tue, 10 Apr 2018 15:59:12 +1000 |
We incorrectly passed in the current rounding mode
instead of float_round_to_zero.
Signed-off-by: Richard Henderson <address@hidden>
---
Found while runnning SVE RISU tests; it should be visible with the
right set of inputs to AdvSIMD RISU tests.
r~
---
fpu/softfloat.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 6e16284e66..b46dccc63e 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -1486,8 +1486,8 @@ uint ## isz ## _t float ## fsz ## _to_uint ## isz ##
_round_to_zero \
(float ## fsz a, float_status *s) \
{ \
FloatParts p = float ## fsz ## _unpack_canonical(a, s); \
- return round_to_uint_and_pack(p, s->float_rounding_mode, \
- UINT ## isz ## _MAX, s); \
+ return round_to_uint_and_pack(p, float_round_to_zero, \
+ UINT ## isz ## _MAX, s); \
}
FLOAT_TO_UINT(16, 16)
--
2.14.3
- [Qemu-devel] [PATCH for-2.12] fpu: Fix rounding mode for floatN_to_uintM_round_to_zero,
Richard Henderson <=