From 55609ed91888ee6c72f8c053fd0adf032ef0ae84 Mon Sep 17 00:00:00 2001 From: reimar Date: Fri, 1 Jan 2010 09:46:24 +0000 Subject: [PATCH] Do not needlessly use the BP register in x86_64-specific code, there are enough other registers available that are less likely to cause issues. git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@30160 b3059339-0415-0410-9bf9-f77b7e298cf2 --- swscale_template.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/swscale_template.c b/swscale_template.c index 5bf66d5..d14cf8f 100644 --- a/swscale_template.c +++ b/swscale_template.c @@ -1226,17 +1226,17 @@ static inline void RENAME(yuv2packed2)(SwsContext *c, const uint16_t *buf0, cons if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) { #if ARCH_X86_64 __asm__ volatile( - YSCALEYUV2RGB(%%REGBP, %5) - YSCALEYUV2RGB_YA(%%REGBP, %5, %6, %7) + YSCALEYUV2RGB(%%r8, %5) + YSCALEYUV2RGB_YA(%%r8, %5, %6, %7) "psraw $3, %%mm1 \n\t" /* abuf0[eax] - abuf1[eax] >>7*/ "psraw $3, %%mm7 \n\t" /* abuf0[eax] - abuf1[eax] >>7*/ "packuswb %%mm7, %%mm1 \n\t" - WRITEBGR32(%4, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm1, %%mm0, %%mm7, %%mm3, %%mm6) + WRITEBGR32(%4, 8280(%5), %%r8, %%mm2, %%mm4, %%mm5, %%mm1, %%mm0, %%mm7, %%mm3, %%mm6) :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "r" (dest), "a" (&c->redDither) ,"r" (abuf0), "r" (abuf1) - : "%"REG_BP + : "%r8" ); #else *(uint16_t **)(&c->u_temp)=abuf0; -- 2.11.4.GIT