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| author | Danny Smith <dannysmith@users.sourceforge.net> | 2005-05-03 08:39:19 +0000 |
|---|---|---|
| committer | Danny Smith <dannysmith@users.sourceforge.net> | 2005-05-03 08:39:19 +0000 |
| commit | 8559dd92d0e27f4ad4dbf21f1032889c6a813fef (patch) | |
| tree | 0c9cf798c4baafb7364ba28b9629d4c137b9cbd8 /winsup/mingw/mingwex/math/signbit.c | |
| parent | 38efa5f12862993a697398f41cfad4312f77e81f (diff) | |
| download | cygnal-8559dd92d0e27f4ad4dbf21f1032889c6a813fef.tar.gz cygnal-8559dd92d0e27f4ad4dbf21f1032889c6a813fef.tar.bz2 cygnal-8559dd92d0e27f4ad4dbf21f1032889c6a813fef.zip | |
* mingwex/math/signbit.c (__signbit): Make return value
consistent with GCC's __builtin_signbit.
* mingwex/math/signbitf.c (__signbitf): Likewise.
* mingwex/math/signbitf.c (__signbitl): Likewise.
* include/math.h (__signbit, __signbitf, __signbitl): Likewise
for inlines.
Diffstat (limited to 'winsup/mingw/mingwex/math/signbit.c')
| -rw-r--r-- | winsup/mingw/mingwex/math/signbit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/mingw/mingwex/math/signbit.c b/winsup/mingw/mingwex/math/signbit.c index 7f86c86a3..997ddf86b 100644 --- a/winsup/mingw/mingwex/math/signbit.c +++ b/winsup/mingw/mingwex/math/signbit.c @@ -5,7 +5,7 @@ int __signbit (double x) { __asm__ ("fxam; fstsw %%ax;" : "=a" (sw) : "t" (x) ); - return sw & __FP_SIGNBIT; + return (sw & __FP_SIGNBIT) != 0; } #undef signbit |