[PULL 11/46] softfloat: Use return_nan in float_to_float

Richard Henderson posted 46 patches 4 years, 8 months ago
Maintainers: Jiaxun Yang <jiaxun.yang@flygoat.com>, Peter Maydell <peter.maydell@linaro.org>, "Alex Bennée" <alex.bennee@linaro.org>, Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>, Aurelien Jarno <aurelien@aurel32.net>, "Philippe Mathieu-Daudé" <f4bug@amsat.org>
[PULL 11/46] softfloat: Use return_nan in float_to_float
Posted by Richard Henderson 4 years, 8 months ago
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 fpu/softfloat.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 64edb23793..b694e38522 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -1931,13 +1931,7 @@ static FloatParts float_to_float(FloatParts a, const FloatFmt *dstf,
             break;
         }
     } else if (is_nan(a.cls)) {
-        if (is_snan(a.cls)) {
-            float_raise(float_flag_invalid, s);
-            a = parts_silence_nan(a, s);
-        }
-        if (s->default_nan_mode) {
-            return parts_default_nan(s);
-        }
+        return return_nan(a, s);
     }
     return a;
 }
-- 
2.25.1