Module Name: src
Committed By: matt
Date: Sat Aug 10 18:32:06 UTC 2013
Modified Files:
src/common/lib/libc/arch/arm/atomic: atomic_inc_64.S
Log Message:
Don't adjust return of atomic_inc_64 since it's void and doesn't return
anything.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/arch/arm/atomic/atomic_inc_64.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/common/lib/libc/arch/arm/atomic/atomic_inc_64.S
diff -u src/common/lib/libc/arch/arm/atomic/atomic_inc_64.S:1.4 src/common/lib/libc/arch/arm/atomic/atomic_inc_64.S:1.5
--- src/common/lib/libc/arch/arm/atomic/atomic_inc_64.S:1.4 Sat Aug 10 18:28:15 2013
+++ src/common/lib/libc/arch/arm/atomic/atomic_inc_64.S Sat Aug 10 18:32:06 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: atomic_inc_64.S,v 1.4 2013/08/10 18:28:15 matt Exp $ */
+/* $NetBSD: atomic_inc_64.S,v 1.5 2013/08/10 18:32:06 matt Exp $ */
/*-
* Copyright (c) 2012 The NetBSD Foundation, Inc.
* All rights reserved.
@@ -45,10 +45,7 @@ ENTRY_NP(_atomic_inc_64)
#else
mcr p15, 0, ip, c7, c10, 5 /* data memory barrier */
#endif
- mvn r2, #0 /* r2 = -1 */
- adds LO, LO, r2 /* add it */
- adc HI, HI, r2 /* add with carry */
- RET /* return orig value */
+ RET
END(_atomic_inc_64)
ATOMIC_OP_ALIAS(atomic_inc_64,_atomic_inc_64)
