diff options
author | Ramiro Polla <ramiro.polla@gmail.com> | 2008-05-09 01:11:24 +0400 |
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committer | Ramiro Polla <ramiro.polla@gmail.com> | 2008-05-09 01:11:24 +0400 |
commit | 40d0e665d09aca5918c0b70b7045f32fae71f3eb (patch) | |
tree | 90a376cb30c157bbb7b682d62a5c776e4a8917f0 /libavcodec/i386/motion_est_mmx.c | |
parent | 35027eddf3113fa8a0e0c72aad12c9ac6a9a5228 (diff) |
Do not misuse long as the size of a register in x86.
typedef x86_reg as the appropriate size and use it instead.
Originally committed as revision 13081 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/i386/motion_est_mmx.c')
-rw-r--r-- | libavcodec/i386/motion_est_mmx.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/libavcodec/i386/motion_est_mmx.c b/libavcodec/i386/motion_est_mmx.c index 888d891d94..df75b6e153 100644 --- a/libavcodec/i386/motion_est_mmx.c +++ b/libavcodec/i386/motion_est_mmx.c @@ -34,7 +34,7 @@ DECLARE_ASM_CONST(8, uint64_t, bone)= 0x0101010101010101LL; static inline void sad8_1_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h) { - long len= -(stride*h); + x86_reg len= -(stride*h); asm volatile( ASMALIGN(4) "1: \n\t" @@ -64,7 +64,7 @@ static inline void sad8_1_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h) "add %3, %%"REG_a" \n\t" " js 1b \n\t" : "+a" (len) - : "r" (blk1 - len), "r" (blk2 - len), "r" ((long)stride) + : "r" (blk1 - len), "r" (blk2 - len), "r" ((x86_reg)stride) ); } @@ -84,7 +84,7 @@ static inline void sad8_1_mmx2(uint8_t *blk1, uint8_t *blk2, int stride, int h) "sub $2, %0 \n\t" " jg 1b \n\t" : "+r" (h), "+r" (blk1), "+r" (blk2) - : "r" ((long)stride) + : "r" ((x86_reg)stride) ); } @@ -106,7 +106,7 @@ static int sad16_sse2(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h) "sub $2, %0 \n\t" " jg 1b \n\t" : "+r" (h), "+r" (blk1), "+r" (blk2) - : "r" ((long)stride) + : "r" ((x86_reg)stride) ); asm volatile( "movhlps %%xmm6, %%xmm0 \n\t" @@ -135,7 +135,7 @@ static inline void sad8_x2a_mmx2(uint8_t *blk1, uint8_t *blk2, int stride, int h "sub $2, %0 \n\t" " jg 1b \n\t" : "+r" (h), "+r" (blk1), "+r" (blk2) - : "r" ((long)stride) + : "r" ((x86_reg)stride) ); } @@ -160,7 +160,7 @@ static inline void sad8_y2a_mmx2(uint8_t *blk1, uint8_t *blk2, int stride, int h "sub $2, %0 \n\t" " jg 1b \n\t" : "+r" (h), "+r" (blk1), "+r" (blk2) - : "r" ((long)stride) + : "r" ((x86_reg)stride) ); } @@ -190,13 +190,13 @@ static inline void sad8_4_mmx2(uint8_t *blk1, uint8_t *blk2, int stride, int h) "sub $2, %0 \n\t" " jg 1b \n\t" : "+r" (h), "+r" (blk1), "+r" (blk2) - : "r" ((long)stride) + : "r" ((x86_reg)stride) ); } static inline void sad8_2_mmx(uint8_t *blk1a, uint8_t *blk1b, uint8_t *blk2, int stride, int h) { - long len= -(stride*h); + x86_reg len= -(stride*h); asm volatile( ASMALIGN(4) "1: \n\t" @@ -228,13 +228,13 @@ static inline void sad8_2_mmx(uint8_t *blk1a, uint8_t *blk1b, uint8_t *blk2, int "add %4, %%"REG_a" \n\t" " js 1b \n\t" : "+a" (len) - : "r" (blk1a - len), "r" (blk1b -len), "r" (blk2 - len), "r" ((long)stride) + : "r" (blk1a - len), "r" (blk1b -len), "r" (blk2 - len), "r" ((x86_reg)stride) ); } static inline void sad8_4_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h) { - long len= -(stride*h); + x86_reg len= -(stride*h); asm volatile( "movq (%1, %%"REG_a"), %%mm0 \n\t" "movq 1(%1, %%"REG_a"), %%mm2 \n\t" @@ -281,7 +281,7 @@ static inline void sad8_4_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h) "add %4, %%"REG_a" \n\t" " js 1b \n\t" : "+a" (len) - : "r" (blk1 - len), "r" (blk1 -len + stride), "r" (blk2 - len), "r" ((long)stride) + : "r" (blk1 - len), "r" (blk1 -len + stride), "r" (blk2 - len), "r" ((x86_reg)stride) ); } |