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| author | Michael Niedermayer <michaelni@gmx.at> | 2003-06-29 00:39:57 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2003-06-29 00:39:57 +0000 |
| commit | a4adb60858f1fa0b35b08576ea34e531f0f83459 (patch) | |
| tree | 95fd262e09e47e01dc4ccfc549a258a2c10e2d8f /libavcodec/ppc/gcc_fixes.h | |
| parent | 2c094d6338c50a24d1b5df037a07040b59d4d60f (diff) | |
| download | ffmpeg-a4adb60858f1fa0b35b08576ea34e531f0f83459.tar.gz | |
PPC970 patch + cpu-specific tuning support by (Romain Dolbeau <dolbeau at irisa dot fr>)
Originally committed as revision 1997 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/ppc/gcc_fixes.h')
| -rw-r--r-- | libavcodec/ppc/gcc_fixes.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libavcodec/ppc/gcc_fixes.h b/libavcodec/ppc/gcc_fixes.h index 855a5b4f7b..653378d5bc 100644 --- a/libavcodec/ppc/gcc_fixes.h +++ b/libavcodec/ppc/gcc_fixes.h @@ -13,9 +13,15 @@ #ifdef CONFIG_DARWIN #define AVV(x...) (x) +/* The Apple assembler shipped w/ gcc-3.3 knows about DCBZL, previous assemblers don't + We assume here that the Darwin GCC is from Apple.... */ +#if (__GNUC__ * 100 + __GNUC_MINOR__ < 303) +#define NO_DCBZL +#endif #else #define AVV(x...) {x} - +/* I don't think any non-Apple assembler knows about DCBZL */ +#define NO_DCBZL #if (__GNUC__ * 100 + __GNUC_MINOR__ < 303) /* This code was provided to me by Bartosch Pixa |