From 0c0828ecc565a617ed50cd5f682a9dd635a9fbc1 Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rbultje@chromium.org>
Date: Tue, 29 Jan 2013 15:55:19 -0800
Subject: x86: Use simple nop codes for <= sse (rather than <= mmx)
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The "CentaurHauls family 6 model 9 stepping 8" family of CPUs
(flags: fpu vme de pse tsc msr cx8 sep mtrr pge mov pat mmx fxsr sse
up rng rng_en ace ace_en) SIGILLs on long nop codes.

Signed-off-by: Martin Storsjö <martin@martin.st>
---
 libavutil/x86/x86inc.asm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/x86/x86inc.asm b/libavutil/x86/x86inc.asm
index a18c6f466e..bc8e4cb81e 100644
--- a/libavutil/x86/x86inc.asm
+++ b/libavutil/x86/x86inc.asm
@@ -752,7 +752,7 @@ SECTION .note.GNU-stack noalloc noexec nowrite progbits
         %elifidn %1, sse3
             %define movu lddqu
         %endif
-        %if notcpuflag(mmx2)
+        %if notcpuflag(sse2)
             CPUNOP basicnop
         %endif
     %else
-- 
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