Module Name: src
Committed By: joerg
Date: Sat Nov 30 20:43:53 UTC 2013
Modified Files:
src/common/lib/libc/arch/arm/atomic: atomic_add_64.S
Log Message:
Explicitly name the register pairs.
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/common/lib/libc/arch/arm/atomic/atomic_add_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_add_64.S
diff -u src/common/lib/libc/arch/arm/atomic/atomic_add_64.S:1.9 src/common/lib/libc/arch/arm/atomic/atomic_add_64.S:1.10
--- src/common/lib/libc/arch/arm/atomic/atomic_add_64.S:1.9 Fri Nov 8 22:42:52 2013
+++ src/common/lib/libc/arch/arm/atomic/atomic_add_64.S Sat Nov 30 20:43:53 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: atomic_add_64.S,v 1.9 2013/11/08 22:42:52 matt Exp $ */
+/* $NetBSD: atomic_add_64.S,v 1.10 2013/11/30 20:43:53 joerg Exp $ */
/*-
* Copyright (c) 2012 The NetBSD Foundation, Inc.
* All rights reserved.
@@ -39,10 +39,10 @@ ENTRY_NP(_atomic_add_64_nv)
mov r3, r2
mov r2, r1
#endif
-1: ldrexd r0, [ip] /* load old value */
+1: ldrexd r0, r1, [ip] /* load old value */
adds LO, LO, NLO /* calculate new value lo */
adcs HI, HI, NHI /* calculate new value hi */
- strexd r4, r0, [ip] /* try to store */
+ strexd r4, r0, r1, [ip] /* try to store */
cmp r4, #0 /* succeed? */
bne 1b /* no, try again? */
#ifdef _ARM_ARCH_7
