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| author | Peter Maydell <peter.maydell@linaro.org> | 2010-12-17 15:56:06 +0000 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2011-01-02 11:15:25 +0100 |
| commit | 185698715dfb18c82ad2a5dbc169908602d43e81 (patch) | |
| tree | 201b9e506ce6a3906bba99cbab4a88899541fd73 /fpu/softfloat-native.c | |
| parent | f96a38347a0c6ab31fbb6200c13e684d1fee449c (diff) | |
| download | qemu-185698715dfb18c82ad2a5dbc169908602d43e81.tar.gz qemu-185698715dfb18c82ad2a5dbc169908602d43e81.tar.bz2 qemu-185698715dfb18c82ad2a5dbc169908602d43e81.zip | |
softfloat: Rename float*_is_nan() functions to float*_is_quiet_nan()
The softfloat functions float*_is_nan() were badly misnamed,
because they return true only for quiet NaNs, not for all NaNs.
Rename them to float*_is_quiet_nan() to more accurately reflect
what they do.
This change was produced by:
perl -p -i -e 's/_is_nan/_is_quiet_nan/g' $(git grep -l is_nan)
(with the results manually checked.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Nathan Froyd <froydnj@codesourcery.com>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'fpu/softfloat-native.c')
| -rw-r--r-- | fpu/softfloat-native.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fpu/softfloat-native.c b/fpu/softfloat-native.c index 049c8300f5..008bb53cec 100644 --- a/fpu/softfloat-native.c +++ b/fpu/softfloat-native.c @@ -254,7 +254,7 @@ int float32_is_signaling_nan( float32 a1) return ( ( ( a>>22 ) & 0x1FF ) == 0x1FE ) && ( a & 0x003FFFFF ); } -int float32_is_nan( float32 a1 ) +int float32_is_quiet_nan( float32 a1 ) { float32u u; uint64_t a; @@ -411,7 +411,7 @@ int float64_is_signaling_nan( float64 a1) } -int float64_is_nan( float64 a1 ) +int float64_is_quiet_nan( float64 a1 ) { float64u u; uint64_t a; @@ -504,7 +504,7 @@ int floatx80_is_signaling_nan( floatx80 a1) && ( u.i.low == aLow ); } -int floatx80_is_nan( floatx80 a1 ) +int floatx80_is_quiet_nan( floatx80 a1 ) { floatx80u u; u.f = a1; |