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| author | Michael Niedermayer <michaelni@gmx.at> | 2008-02-21 00:06:07 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2008-02-21 00:06:07 +0000 |
| commit | 1435e4ccdeb913e5d32ce814617c18379a3d1ecc (patch) | |
| tree | 3bf1fd4f1aa13123e0a407a918690943a9ef01b1 /libavcodec/i386 | |
| parent | 635fbcb17f8f12d805dbefe4665a5b78e0d1618a (diff) | |
| download | ffmpeg-1435e4ccdeb913e5d32ce814617c18379a3d1ecc.tar.gz | |
Disabling all SSE* code for old gcc to avoid alignment issues.
Originally committed as revision 12163 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/i386')
| -rw-r--r-- | libavcodec/i386/cputest.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libavcodec/i386/cputest.c b/libavcodec/i386/cputest.c index d039ffef60..079a8df018 100644 --- a/libavcodec/i386/cputest.c +++ b/libavcodec/i386/cputest.c @@ -82,13 +82,17 @@ int mm_support(void) if (std_caps & (1<<23)) rval |= FF_MM_MMX; if (std_caps & (1<<25)) - rval |= FF_MM_MMXEXT | FF_MM_SSE; + rval |= FF_MM_MMXEXT +#if !defined(__GNUC__) || __GNUC__ > 2 + | FF_MM_SSE; if (std_caps & (1<<26)) rval |= FF_MM_SSE2; if (ecx & 1) rval |= FF_MM_SSE3; if (ecx & 0x00000200 ) - rval |= FF_MM_SSSE3; + rval |= FF_MM_SSSE3 +#endif + ; } cpuid(0x80000000, max_ext_level, ebx, ecx, edx); |