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-rw-r--r--libavutil/internal.h3
1 files changed, 3 insertions, 0 deletions
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)"