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Fix MacIntel build: "/nop" is illegal on Apple's older version of GAS

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Patch by Nigel Pearson % nigel A ind P tansu P com P au %
Original thread:
Date: Nov 6, 2006 10:43 PM
Subject: [Ffmpeg-devel] [PATCH] swscale uses /nop, illegal for old versions of GAS

Originally committed as revision 20740 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Nigel Pearson 2006-11-07 07:07:05 +00:00 committed by Guillaume Poirier
parent 7d7912c34b
commit d904b5fc66
2 changed files with 6 additions and 10 deletions
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10
libswscale/rgb2rgb_template.c
View File

@ -60,8 +60,8 @@
#define PREFETCH "#"
#define PREFETCHW "#"
#else
#define PREFETCH "/nop"
#define PREFETCHW "/nop"
#define PREFETCH " # nop"
#define PREFETCHW " # nop"
#endif
#endif
@ -77,11 +77,7 @@
#define SFENCE "sfence"
#else
#define MOVNTQ "movq"
#ifdef __APPLE__
#define SFENCE "#"
#else
#define SFENCE "/nop"
#endif
#define SFENCE " # nop"
#endif
static inline void RENAME(rgb24to32)(const uint8_t *src,uint8_t *dst,long src_size)

6
libswscale/swscale_template.c
View File

@ -43,14 +43,14 @@
#define PREFETCH "prefetchnta"
#define PREFETCHW "prefetcht0"
#else
#define PREFETCH "/nop"
#define PREFETCHW "/nop"
#define PREFETCH " # nop"
#define PREFETCHW " # nop"
#endif
#ifdef HAVE_MMX2
#define SFENCE "sfence"
#else
#define SFENCE "/nop"
#define SFENCE " # nop"
#endif
#ifdef HAVE_MMX2