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| author | Matthieu Castet <castet.matthieu@free.fr> | 2004-04-26 19:38:17 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2004-04-26 19:38:17 +0000 |
| commit | db7a2e0d1747bbbc0bf619cf1bdb7ae4332aedbd (patch) | |
| tree | 119fa3f53d294924323ee83b632799c667a49a84 /postproc/yuv2rgb.c | |
| parent | f4ae934a3b08762a33a325db4d40fccb06a5d11f (diff) | |
| download | ffmpeg-db7a2e0d1747bbbc0bf619cf1bdb7ae4332aedbd.tar.gz | |
attribute_used patch by (matthieu castet <castet.matthieu at free dot fr>)
Originally committed as revision 12302 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Diffstat (limited to 'postproc/yuv2rgb.c')
| -rw-r--r-- | postproc/yuv2rgb.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/postproc/yuv2rgb.c b/postproc/yuv2rgb.c index b27f3690a0..9cb65c6e69 100644 --- a/postproc/yuv2rgb.c +++ b/postproc/yuv2rgb.c @@ -159,20 +159,20 @@ const uint8_t __attribute__((aligned(8))) dither_8x8_220[8][8]={ #ifdef ARCH_X86 /* hope these constant values are cache line aligned */ -uint64_t __attribute__((aligned(8))) mmx_00ffw = 0x00ff00ff00ff00ffULL; -uint64_t __attribute__((aligned(8))) mmx_redmask = 0xf8f8f8f8f8f8f8f8ULL; -uint64_t __attribute__((aligned(8))) mmx_grnmask = 0xfcfcfcfcfcfcfcfcULL; +uint64_t attribute_used __attribute__((aligned(8))) mmx_00ffw = 0x00ff00ff00ff00ffULL; +uint64_t attribute_used __attribute__((aligned(8))) mmx_redmask = 0xf8f8f8f8f8f8f8f8ULL; +uint64_t attribute_used __attribute__((aligned(8))) mmx_grnmask = 0xfcfcfcfcfcfcfcfcULL; -uint64_t __attribute__((aligned(8))) M24A= 0x00FF0000FF0000FFULL; -uint64_t __attribute__((aligned(8))) M24B= 0xFF0000FF0000FF00ULL; -uint64_t __attribute__((aligned(8))) M24C= 0x0000FF0000FF0000ULL; +uint64_t attribute_used __attribute__((aligned(8))) M24A= 0x00FF0000FF0000FFULL; +uint64_t attribute_used __attribute__((aligned(8))) M24B= 0xFF0000FF0000FF00ULL; +uint64_t attribute_used __attribute__((aligned(8))) M24C= 0x0000FF0000FF0000ULL; // the volatile is required because gcc otherwise optimizes some writes away not knowing that these // are read in the asm block -volatile uint64_t __attribute__((aligned(8))) b5Dither; -volatile uint64_t __attribute__((aligned(8))) g5Dither; -volatile uint64_t __attribute__((aligned(8))) g6Dither; -volatile uint64_t __attribute__((aligned(8))) r5Dither; +volatile uint64_t attribute_used __attribute__((aligned(8))) b5Dither; +volatile uint64_t attribute_used __attribute__((aligned(8))) g5Dither; +volatile uint64_t attribute_used __attribute__((aligned(8))) g6Dither; +volatile uint64_t attribute_used __attribute__((aligned(8))) r5Dither; uint64_t __attribute__((aligned(8))) dither4[2]={ 0x0103010301030103LL, |