[Qemu-devel] [PATCH 13/24] fpu/soft-fp: Add arithmetic macros to half.h

[Richard Henderson]

These were omitted from upstream glibc for some reason.

Signed-off-by: Richard Henderson <address@hidden>
---
 fpu/half.h | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/fpu/half.h b/fpu/half.h
index 75a3168a75..d9e1cd5e01 100644
--- a/fpu/half.h
+++ b/fpu/half.h
@@ -159,7 +159,19 @@ union _FP_UNION_H
   _FP_TO_INT_ROUND (H, 1, (r), X, (rsz), (rsg))
 #define FP_FROM_INT_H(X, r, rs, rt)    _FP_FROM_INT (H, 1, X, (r), (rs), rt)
 
-/* HFmode arithmetic is not implemented.  */
+#define FP_ISSIGNAN_H(X)                _FP_ISSIGNAN (H, 1, X)
+#define FP_NEG_H(R, X)                  _FP_NEG (H, 1, R, X)
+#define FP_ADD_H(R, X, Y)               _FP_ADD (H, 1, R, X, Y)
+#define FP_SUB_H(R, X, Y)               _FP_SUB (H, 1, R, X, Y)
+#define FP_MUL_H(R, X, Y)               _FP_MUL (H, 1, R, X, Y)
+#define FP_DIV_H(R, X, Y)               _FP_DIV (H, 1, R, X, Y)
+#define FP_SQRT_H(R, X)                 _FP_SQRT (H, 1, R, X)
+#define _FP_SQRT_MEAT_H(R, S, T, X, Q)  _FP_SQRT_MEAT_1 (R, S, T, X, (Q))
+#define FP_FMA_H(R, X, Y, Z)            _FP_FMA (H, 1, 1, R, X, Y, Z)
+
+#define FP_CMP_H(r, X, Y, un, ex)       _FP_CMP (H, 1, (r), X, Y, (un), (ex))
+#define FP_CMP_EQ_H(r, X, Y, ex)        _FP_CMP_EQ (H, 1, (r), X, Y, (ex))
+#define FP_CMP_UNORD_H(r, X, Y, ex)     _FP_CMP_UNORD (H, 1, (r), X, Y, (ex))
 
 #define _FP_FRAC_HIGH_H(X)     _FP_FRAC_HIGH_1 (X)
 #define _FP_FRAC_HIGH_RAW_H(X) _FP_FRAC_HIGH_1 (X)
-- 
2.14.3