From 7d9beec775b5679d1583ba2332020d9267a90156 Mon Sep 17 00:00:00 2001 From: Ramiro Polla Date: Mon, 25 May 2009 01:50:37 +0000 Subject: Add LABEL_MANGLE() to export label symbols from inside asm blocks. Originally committed as revision 18934 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavutil/internal.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'libavutil') diff --git a/libavutil/internal.h b/libavutil/internal.h index a41a94636f..c9bab52e48 100644 --- a/libavutil/internal.h +++ b/libavutil/internal.h @@ -99,6 +99,9 @@ # define offsetof(T,F) ((unsigned int)((char *)&((T *)0)->F)) #endif +/* Use to export labels from asm. */ +#define LABEL_MANGLE(a) EXTERN_PREFIX #a + // Use rip-relative addressing if compiling PIC code on x86-64. #if ARCH_X86_64 && defined(PIC) # define LOCAL_MANGLE(a) #a "(%%rip)" -- cgit v1.2.3