[MPlayer-dev-eng] [PATCH] implied CPU extensions
Diego Biurrun
diego at biurrun.de
Sat Apr 22 14:59:12 CEST 2006
I wonder if the following patch is safe to apply. IMO it should be, but
I'd like to doublecheck..
Is it possible for e.g. sse to appear as processor flag, but not mmxext
while the processor *does* support mmxext?
Diego
--- configure 18 Apr 2006 21:16:46 -0000 1.1162
+++ configure 20 Apr 2006 22:50:11 -0000
@@ -800,11 +800,11 @@
for i in $pparam ; do
case "$i" in
3dnow) _3dnow=yes ;;
- 3dnowext) _3dnow=yes _3dnowex=yes ;;
+ 3dnowext) _3dnowex=yes ;;
mmx) _mmx=yes ;;
mmxext) _mmx2=yes ;;
mtrr|k6_mtrr|cyrix_arr) _mtrr=yes ;;
- xmm|sse|kni) _sse=yes _mmx2=yes ;;
+ xmm|sse|kni) _sse=yes ;;
sse2) _sse2=yes ;;
esac
done
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