[Ffmpeg-devel] [PATCH] Avoid generating MMX2 code for fft_3dn2.c
Reimar Döffinger
Reimar.Doeffinger
Thu May 18 14:43:59 CEST 2006
Hi,
On Thu, May 18, 2006 at 08:38:55PM +0800, Zuxy Meng wrote:
> --- ffmpeg/libavcodec/Makefile 2006-05-18 01:39:28.000000000 +0800
> +++ ffmpeg.new/libavcodec/Makefile 2006-05-18 20:09:10.000000000 +0800
> @@ -351,7 +351,7 @@
> ifdef TARGET_BUILTIN_3DNOW
> i386/fft_3dn.o: CFLAGS+= -m3dnow
> ifeq ($(TARGET_ARCH_X86),yes)
> -i386/fft_3dn2.o: CFLAGS+= -march=athlon
> +i386/fft_3dn2.o: CFLAGS+= -march=athlon -mno-sse
Huh? I really think the original athlons did not support sse, no
-march=athlon can't include -msse, can it??
Greetings,
Reimar D?ffinger
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