[MPlayer-dev-eng] [PATCH] implied CPU extensions

[Diego Biurrun]

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