From ca55606a5127a9ddb10e4c1971c56e3e69bfd864 Mon Sep 17 00:00:00 2001 From: Vitor Sessak Date: Sun, 27 Nov 2011 15:41:56 +0100 Subject: [PATCH] x86inc: Flag shufps as an floating-point instruction for the AVX emulation code. Without this, code like "shufps m0, m1, m2, 0xaa" would not work in CPUs not supporting SSE2. Signed-off-by: Michael Niedermayer --- 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 cdd7f18cef..b1cc6b752e 100644 --- a/libavutil/x86/x86inc.asm +++ b/libavutil/x86/x86inc.asm @@ -1033,7 +1033,7 @@ AVX_INSTR punpcklwd, 0, 0, 0 AVX_INSTR punpckldq, 0, 0, 0 AVX_INSTR punpcklqdq, 0, 0, 0 AVX_INSTR pxor, 0, 0, 1 -AVX_INSTR shufps, 0, 1, 0 +AVX_INSTR shufps, 1, 1, 0 AVX_INSTR subpd, 1, 0, 0 AVX_INSTR subps, 1, 0, 0 AVX_INSTR subsd, 1, 0, 0