[inline assembly] add mmx clobbers in 3 statements
- 1 in lossless_videoencdsp_init.c
- 2 in rnd_template.c
---
libavcodec/x86/lossless_videoencdsp_init.c | 4 +++-
libavcodec/x86/rnd_template.c | 8 ++++++--
2 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/libavcodec/x86/lossless_videoencdsp_init.c
b/libavcodec/x86/lossless_videoencdsp_init.c
index 40407add52..fb481e66f5 100644
--- a/libavcodec/x86/lossless_videoencdsp_init.c
+++ b/libavcodec/x86/lossless_videoencdsp_init.c
@@ -70,7 +70,9 @@ static void sub_median_pred_mmxext(uint8_t *dst, const
uint8_t *src1,
"cmp %4, %0 \n\t"
" jb 1b \n\t"
: "+r" (i)
- : "r" (src1), "r" (src2), "r" (dst), "r" ((x86_reg) w));
+ : "r" (src1), "r" (src2), "r" (dst), "r" ((x86_reg) w)
+ : MMX_CLOBBERS("mm0", "mm1", "mm2", "mm3", "mm4", "mm5")
+ );
l = *left;
lt = *left_top;
diff --git a/libavcodec/x86/rnd_template.c b/libavcodec/x86/rnd_template.c
index a98fbc10ab..013aa1a645 100644
--- a/libavcodec/x86/rnd_template.c
+++ b/libavcodec/x86/rnd_template.c
@@ -94,7 +94,9 @@ av_unused STATIC void DEF(put, pixels8_xy2)(uint8_t *block,
const uint8_t *pixel
"jnz 1b \n\t"
:"+g"(h), "+S"(pixels)
:"D"(block), "r"((x86_reg)line_size) COMMA_SET_RND_IN
- :FF_REG_a, "memory");
+ :FF_REG_a, "memory"
+ MMX_CLOBBERS(, "mm0", "mm1", "mm2", "mm3", "mm4", "mm5", "mm6", "mm7")
+ );
}
// avg_pixels
@@ -171,5 +173,7 @@ av_unused STATIC void DEF(avg, pixels8_xy2)(uint8_t *block,
const uint8_t *pixel
"jnz 1b \n\t"
:"+g"(h), "+S"(pixels)
:"D"(block), "r"((x86_reg)line_size) COMMA_SET_RND_IN
- :FF_REG_a, "memory");
+ :FF_REG_a, "memory"
+ MMX_CLOBBERS(, "mm0", "mm1", "mm2", "mm3", "mm4", "mm5", "mm6", "mm7")
+ );
}
--
2.17.1
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