Commit a93d477899 for qemu.org
commit a93d4778997c2ae6e685de6a7e95e5241feed024
Author: Richard Henderson <richard.henderson@linaro.org>
Date: Sun Apr 26 12:23:00 2026 +1000
fpu: Drop QEMU_FLATTEN from muladd routines
The float16, bfloat16 and float128 paths are not so
important that they require forced optimization.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 7234ab27da..90ebd83f69 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -1900,9 +1900,8 @@ floatx80_mul(floatx80 a, floatx80 b, float_status *status)
* Fused multiply-add
*/
-float16 QEMU_FLATTEN
-float16_muladd_scalbn(float16 a, float16 b, float16 c,
- int scale, int flags, float_status *status)
+float16 float16_muladd_scalbn(float16 a, float16 b, float16 c,
+ int scale, int flags, float_status *status)
{
FloatParts64 pa = float16_unpack_canonical(a, status);
FloatParts64 pb = float16_unpack_canonical(b, status);
@@ -2126,8 +2125,8 @@ float64 float64r32_muladd(float64 a, float64 b, float64 c,
return float64r32_pack_raw(pr);
}
-bfloat16 QEMU_FLATTEN bfloat16_muladd(bfloat16 a, bfloat16 b, bfloat16 c,
- int flags, float_status *status)
+bfloat16 bfloat16_muladd(bfloat16 a, bfloat16 b, bfloat16 c,
+ int flags, float_status *status)
{
FloatParts64 pa = bfloat16_unpack_canonical(a, status);
FloatParts64 pb = bfloat16_unpack_canonical(b, status);
@@ -2142,8 +2141,8 @@ bfloat16 QEMU_FLATTEN bfloat16_muladd(bfloat16 a, bfloat16 b, bfloat16 c,
return pack_raw64(pr, &bfloat16_params);
}
-float128 QEMU_FLATTEN float128_muladd(float128 a, float128 b, float128 c,
- int flags, float_status *status)
+float128 float128_muladd(float128 a, float128 b, float128 c,
+ int flags, float_status *status)
{
FloatParts128 pa = float128_unpack_canonical(a, status);
FloatParts128 pb = float128_unpack_canonical(b, status);