From 04ef1d3f7b0d954edc7a9310e5b0991d47dd48dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= <Reimar.Doeffinger@gmx.de>
Date: Fri, 20 Mar 2009 16:23:48 +0000
Subject: [PATCH] Do _not_ use rbx on x86_64, it will fail to compile with PIC,
besides it added completely pointless code.
Originally committed as revision 29016 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
---
libswscale/swscale_template.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/libswscale/swscale_template.c b/libswscale/swscale_template.c
index 7faeff90c96..971b69c98d5 100644
--- a/libswscale/swscale_template.c
+++ b/libswscale/swscale_template.c
@@ -1245,18 +1245,17 @@ static inline void RENAME(yuv2packed2)(SwsContext *c, uint16_t *buf0, uint16_t *
if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf){
#if ARCH_X86_64
__asm__ volatile(
- "mov %4, %%"REG_b" \n\t"
YSCALEYUV2RGB(%%REGBP, %5)
YSCALEYUV2RGB_YA(%%REGBP, %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(%%REGb, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm1, %%mm0, %%mm7, %%mm3, %%mm6)
+ WRITEBGR32(%4, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm1, %%mm0, %%mm7, %%mm3, %%mm6)
- :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest),
+ :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "r" (dest),
"a" (&c->redDither)
,"r" (abuf0), "r" (abuf1)
- : "%"REG_b, "%"REG_BP
+ : "%"REG_BP
);
#else
*(uint16_t **)(&c->u_temp)=abuf0;
--
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