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| author | H.J. Lu <hjl.tools@gmail.com> | 2014-01-29 07:51:41 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2014-01-29 11:19:05 -0800 |
| commit | 409e00bd69b8d8dd74d7327085351d26769ea6fc (patch) | |
| tree | 6b7decb7a12716086c2ad613cba1b7901e91d528 /sysdeps/x86/fpu/bits/mathinline.h | |
| parent | 86e60666b66627d2eb788e970a59e5a470cd484c (diff) | |
| download | glibc-409e00bd69b8d8dd74d7327085351d26769ea6fc.tar.gz glibc-409e00bd69b8d8dd74d7327085351d26769ea6fc.tar.xz glibc-409e00bd69b8d8dd74d7327085351d26769ea6fc.zip | |
Disable x87 inline functions for SSE2 math
When i386 and x86-64 mathinline.h was merged into a single mathinline.h, "gcc -m32" enables x87 inline functions on x86-64 even when -mfpmath=sse and SSE2 is enabled. It is a regression on x86-64. We should check __SSE2_MATH__ instead of __x86_64__ when disabling x87 inline functions.
Diffstat (limited to 'sysdeps/x86/fpu/bits/mathinline.h')
| -rw-r--r-- | sysdeps/x86/fpu/bits/mathinline.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/x86/fpu/bits/mathinline.h b/sysdeps/x86/fpu/bits/mathinline.h index acc82ca275..b4b28f30f1 100644 --- a/sysdeps/x86/fpu/bits/mathinline.h +++ b/sysdeps/x86/fpu/bits/mathinline.h @@ -384,7 +384,7 @@ __END_NAMESPACE_C99 # endif #endif -#ifndef __x86_64__ +#ifndef __SSE2_MATH__ # if ((!defined __NO_MATH_INLINES || defined __LIBC_INTERNAL_MATH_INLINES) \ && defined __OPTIMIZE__) @@ -970,4 +970,4 @@ __inline_mathcode2 (__ieee754_atan2, __y, __x, return __value;) # endif -#endif /* !__x86_64__ */ +#endif /* !__SSE2_MATH__ */ |