Use simple nop codes for <= sse (rather than <= mmx).

The "CPU: 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. Change-Id: I7e7c52a2191006df30a9aadbc40d481a1db89106
12 years ago · b582af1ed7
parent 972771dcf2
commit b582af1ed7
1 changed files with 1 additions and 1 deletions
--- a/libavutil/x86/x86inc.asm
+++ b/libavutil/x86/x86inc.asm
@ -771,7 +771,7 @@ 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