diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2011-02-10 11:28:59 +0000 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2011-02-10 18:28:29 +0100 |
| commit | f591e1bedf01a4b1de0891a66320a0724412d009 (patch) | |
| tree | 0fba55df4f2ccf047999eb927f16ffcc0e4ea0c3 /fpu/softfloat.c | |
| parent | 600e30d2b293bd19b0d0cdb7e8a517cecf482d12 (diff) | |
| download | qemu-f591e1bedf01a4b1de0891a66320a0724412d009.tar.gz | |
softfloat: Correctly handle NaNs in float16_to_float32()
Correctly handle NaNs in float16_to_float32(), by defining and
using a float16ToCommonNaN() function, as we do with the other formats.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'fpu/softfloat.c')
| -rw-r--r-- | fpu/softfloat.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fpu/softfloat.c b/fpu/softfloat.c index 80d8cc4894..3abd1708e4 100644 --- a/fpu/softfloat.c +++ b/fpu/softfloat.c @@ -2761,9 +2761,7 @@ float32 float16_to_float32(float16 a, flag ieee STATUS_PARAM) if (aExp == 0x1f && ieee) { if (aSig) { - /* Make sure correct exceptions are raised. */ - float32ToCommonNaN(a STATUS_VAR); - aSig |= 0x200; + return commonNaNToFloat32(float16ToCommonNaN(a STATUS_VAR) STATUS_VAR); } return packFloat32(aSign, 0xff, aSig << 13); } |