From 71155665414b551ad350622d5abed20e58371fbf Mon Sep 17 00:00:00 2001 From: Jason Garrett-Glaser Date: Wed, 11 Sep 2013 17:49:28 +0200 Subject: [PATCH] x86inc: various minor backports from x264 Small backports that sneaked into other asm commits in x264. Signed-off-by: Derek Buitenhuis --- libavutil/x86/x86inc.asm | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/libavutil/x86/x86inc.asm b/libavutil/x86/x86inc.asm index 9abaa6d4d9..6419eef8e3 100644 --- a/libavutil/x86/x86inc.asm +++ b/libavutil/x86/x86inc.asm @@ -1,7 +1,7 @@ ;***************************************************************************** ;* x86inc.asm: x264asm abstraction layer ;***************************************************************************** -;* Copyright (C) 2005-2012 x264 project +;* Copyright (C) 2005-2013 x264 project ;* ;* Authors: Loren Merritt ;* Anton Mitrofanov @@ -718,7 +718,7 @@ BRANCH_INSTR jz, je, jnz, jne, jl, jle, jnl, jnle, jg, jge, jng, jnge, ja, jae, extern %1 %endmacro -%macro const 2+ +%macro const 1-2+ %xdefine %1 mangle(private_prefix %+ _ %+ %1) %ifidn __OUTPUT_FORMAT__,elf global %1:data hidden @@ -760,9 +760,8 @@ SECTION .note.GNU-stack noalloc noexec nowrite progbits %assign cpuflags_misalign (1<<20) %assign cpuflags_aligned (1<<21) ; not a cpu feature, but a function variant %assign cpuflags_atom (1<<22) -%assign cpuflags_bmi1 (1<<23) +%assign cpuflags_bmi1 (1<<23)|cpuflags_lzcnt %assign cpuflags_bmi2 (1<<24)|cpuflags_bmi1 -%assign cpuflags_tbm (1<<25)|cpuflags_bmi1 %define cpuflag(x) ((cpuflags & (cpuflags_ %+ x)) == (cpuflags_ %+ x)) %define notcpuflag(x) ((cpuflags & (cpuflags_ %+ x)) != (cpuflags_ %+ x))