[Ffmpeg-cvslog] CVS: ffmpeg/libavutil bswap.h,1.12,1.13
Ivan Kalvachev CVS
iive
Wed Feb 22 11:28:46 CET 2006
Update of /cvsroot/ffmpeg/ffmpeg/libavutil
In directory mail:/var2/tmp/cvs-serv12847
Modified Files:
bswap.h
Log Message:
Use native bswap32 instruction when __CPU__ is x86_64 instead of generic 386 code.
Index: bswap.h
===================================================================
RCS file: /cvsroot/ffmpeg/ffmpeg/libavutil/bswap.h,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -d -r1.12 -r1.13
--- bswap.h 22 Dec 2005 01:10:11 -0000 1.12
+++ bswap.h 22 Feb 2006 10:28:44 -0000 1.13
@@ -27,7 +27,7 @@
static always_inline uint32_t bswap_32(uint32_t x)
{
-#if __CPU__ > 386
+#if __CPU__ != 386
__asm("bswap %0":
"=r" (x) :
#else
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