(ASM_OUTPUT_LABELREF): Provide default definition if not already defined.

From-SVN: r12749

diff --git a/gcc/defaults.h b/gcc/defaults.h
index c826a103975a0adb7eb521f2f18d6d66dee3da77..1bf5d6ad0102573a476eeb083a668a22e3ddfdd7 100644 (file)
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -4,7 +4,6 @@
    Copyright (C) 1992, 1996 Free Software Foundation, Inc.
    Contributed by Ron Guilmette (rfg@monkeys.com)
 
-
 This file is part of GNU CC.
 
 GNU CC is free software; you can redistribute it and/or modify
@@ -119,6 +118,13 @@ do { fprintf (FILE, "\t%s\t", ASM_LONG);                           \
 #endif
 #endif
 
+/* This is how to output a reference to a user-level label named NAME.  */
+
+#ifndef ASM_OUTPUT_LABELREF
+#define ASM_OUTPUT_LABELREF(FILE,NAME)  \
+  do { fputs (USER_LABEL_PREFIX, FILE); fputs (NAME, FILE); } while (0)
+#endif
+
 /* This determines whether or not we support weak symbols.  */
 #ifndef SUPPORTS_WEAK
 #ifdef ASM_WEAKEN_LABEL