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Hardcode register to prevent aparent miscompilation.

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Fixes regression tests with gcc 2.95.

Originally committed as revision 12512 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer
2008-03-20 14:24:29 +00:00
parent dea00a4623
commit 943032b155
1 changed files with 2 additions and 2 deletions
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4
libavcodec/i386/dsputil_mmx.c
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@@ -994,7 +994,7 @@ static void OPNAME ## mpeg4_qpel16_h_lowpass_mmx2(uint8_t *dst, uint8_t *src, in
"add %4, %1 \n\t"\ "add %4, %1 \n\t"\
"decl %2 \n\t"\ "decl %2 \n\t"\
" jnz 1b \n\t"\ " jnz 1b \n\t"\
: "+a"(src), "+c"(dst), "+g"(h)\ : "+a"(src), "+c"(dst), "+D"(h)\
: "d"((long)srcStride), "S"((long)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(temp), "m"(ROUNDER)\ : "d"((long)srcStride), "S"((long)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(temp), "m"(ROUNDER)\
: "memory"\ : "memory"\
);\ );\
@@ -1105,7 +1105,7 @@ static void OPNAME ## mpeg4_qpel8_h_lowpass_mmx2(uint8_t *dst, uint8_t *src, int
"add %4, %1 \n\t"\ "add %4, %1 \n\t"\
"decl %2 \n\t"\ "decl %2 \n\t"\
" jnz 1b \n\t"\ " jnz 1b \n\t"\
: "+a"(src), "+c"(dst), "+g"(h)\ : "+a"(src), "+c"(dst), "+d"(h)\
: "S"((long)srcStride), "D"((long)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(ROUNDER)\ : "S"((long)srcStride), "D"((long)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(ROUNDER)\
: "memory"\ : "memory"\
);\ );\