diff options
| author | Ramiro Polla <ramiro.polla@gmail.com> | 2010-10-30 17:14:22 +0000 |
|---|---|---|
| committer | Ramiro Polla <ramiro.polla@gmail.com> | 2010-10-30 17:14:22 +0000 |
| commit | 51d592dbcbc60849ff90e3c077d62c5487407d14 (patch) | |
| tree | 6117723ee4ac3c855610315c1392f076f3ce8ad4 /libavcodec/x86/h264_qpel_mmx.c | |
| parent | b67f3d65757e9b08a797f584ee818ad7cfe7b303 (diff) | |
h264dsp: add xmm registers to clobber list
Originally committed as revision 25604 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/x86/h264_qpel_mmx.c')
| -rw-r--r-- | libavcodec/x86/h264_qpel_mmx.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libavcodec/x86/h264_qpel_mmx.c b/libavcodec/x86/h264_qpel_mmx.c index 3c395e25f5..61a2d9c235 100644 --- a/libavcodec/x86/h264_qpel_mmx.c +++ b/libavcodec/x86/h264_qpel_mmx.c @@ -665,6 +665,10 @@ static av_noinline void OPNAME ## h264_qpel16_h_lowpass_l2_ ## MMX(uint8_t *dst, : "D"((x86_reg)src2Stride), "S"((x86_reg)dstStride),\ "m"(ff_pw_5), "m"(ff_pw_16)\ : "memory"\ + XMM_CLOBBERS(, "%xmm0" , "%xmm1" , "%xmm2" , "%xmm3" , \ + "%xmm4" , "%xmm5" , "%xmm6" , "%xmm7" , \ + "%xmm8" , "%xmm9" , "%xmm10", "%xmm11", \ + "%xmm12", "%xmm13", "%xmm14", "%xmm15") \ );\ } #else // ARCH_X86_64 @@ -721,6 +725,8 @@ static av_noinline void OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(uint8_t *dst, : "+a"(src), "+c"(dst), "+d"(src2), "+g"(h)\ : "D"((x86_reg)src2Stride), "S"((x86_reg)dstStride)\ : "memory"\ + XMM_CLOBBERS(, "%xmm0", "%xmm1", "%xmm2", "%xmm3", \ + "%xmm4", "%xmm5", "%xmm6", "%xmm7") \ );\ }\ QPEL_H264_H16_XMM(OPNAME, OP, MMX)\ @@ -762,6 +768,8 @@ static av_noinline void OPNAME ## h264_qpel8_h_lowpass_ ## MMX(uint8_t *dst, uin : "+a"(src), "+c"(dst), "+g"(h)\ : "D"((x86_reg)srcStride), "S"((x86_reg)dstStride)\ : "memory"\ + XMM_CLOBBERS(, "%xmm0", "%xmm1", "%xmm2", "%xmm3", \ + "%xmm4", "%xmm5", "%xmm6", "%xmm7") \ );\ }\ static void OPNAME ## h264_qpel16_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ @@ -817,6 +825,8 @@ static av_noinline void OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(uint8_t *dst, : "+a"(src), "+c"(dst)\ : "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), "g"(h)\ : "memory"\ + XMM_CLOBBERS(, "%xmm0", "%xmm1", "%xmm2", "%xmm3", \ + "%xmm4", "%xmm5", "%xmm6", "%xmm7") \ );\ }\ static void OPNAME ## h264_qpel8_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ @@ -870,6 +880,8 @@ static av_always_inline void put_h264_qpel8or16_hv1_lowpass_sse2(int16_t *tmp, u : "+a"(src) : "c"(tmp), "S"((x86_reg)srcStride), "g"(size) : "memory" + XMM_CLOBBERS(, "%xmm0", "%xmm1", "%xmm2", "%xmm3", + "%xmm4", "%xmm5", "%xmm6", "%xmm7") ); tmp += 8; src += 8 - (size+5)*srcStride; @@ -933,6 +945,8 @@ static av_always_inline void OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(uint8_ : "+a"(tmp), "+c"(dst), "+g"(h)\ : "S"((x86_reg)dstStride)\ : "memory"\ + XMM_CLOBBERS(, "%xmm0", "%xmm1", "%xmm2", "%xmm3", \ + "%xmm4", "%xmm5", "%xmm6", "%xmm7") \ );\ }else{\ __asm__ volatile(\ @@ -967,6 +981,8 @@ static av_always_inline void OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(uint8_ : "+a"(tmp), "+c"(dst), "+g"(h)\ : "S"((x86_reg)dstStride)\ : "memory"\ + XMM_CLOBBERS(, "%xmm0", "%xmm1", "%xmm2", "%xmm3", \ + "%xmm4", "%xmm5", "%xmm6", "%xmm7") \ );\ }\ } |