From: Diego Biurrun <diego@biurrun.de>
Date: Mon, 9 Mar 2009 23:33:27 +0000 (+0000)
Subject: Fix MMX2 check, 'movss' is not an MMX2 instruction, use 'pmaxub' instead.
X-Git-Tag: v0.6~5393
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5fd89ca03f9a22eec271d6eb3b44ffa7255f8121;p=platform%2Fupstream%2Flibav.git

Fix MMX2 check, 'movss' is not an MMX2 instruction, use 'pmaxub' instead.

Originally committed as revision 17922 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/configure b/configure
index 9f0bb7d..22b7064 100755
--- a/configure
+++ b/configure
@@ -1856,7 +1856,7 @@ EOF
 
     # check whether binutils is new enough to compile SSSE3/MMX2
     enabled ssse3 && check_asm ssse3 '"pabsw %xmm0, %xmm0"'
-    enabled mmx2  && check_asm mmx2  '"movss %xmm0, %xmm0"'
+    enabled mmx2  && check_asm mmx2  '"pmaxub %mm0, %mm1"'
 
     check_asm bswap '"bswap %%eax" ::: "%eax"'