[src/trunk]: src/common/lib/libc/atomic Add __sync_fetch_and_add_4 alias

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/51ac34a3ed15
branches:  trunk
changeset: 326369:51ac34a3ed15
user:      matt <matt%NetBSD.org@localhost>
date:      Mon Jan 27 18:08:37 2014 +0000

description:
Add __sync_fetch_and_add_4 alias

diffstat:

 common/lib/libc/atomic/atomic_add_32_cas.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r e183d81c9448 -r 51ac34a3ed15 common/lib/libc/atomic/atomic_add_32_cas.c
--- a/common/lib/libc/atomic/atomic_add_32_cas.c        Mon Jan 27 18:05:24 2014 +0000
+++ b/common/lib/libc/atomic/atomic_add_32_cas.c        Mon Jan 27 18:08:37 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: atomic_add_32_cas.c,v 1.4 2008/04/28 20:22:52 martin Exp $     */
+/*     $NetBSD: atomic_add_32_cas.c,v 1.5 2014/01/27 18:08:37 matt Exp $       */
 
 /*-
  * Copyright (c) 2007 The NetBSD Foundation, Inc.
@@ -50,6 +50,7 @@
 #undef atomic_add_int
 atomic_op_alias(atomic_add_int,_atomic_add_32)
 __strong_alias(_atomic_add_int,_atomic_add_32)
+__strong_alias(__sync_fetch_and_add_4,_atomic_add_32)
 
 #if !defined(_LP64)
 #undef atomic_add_long