Module Name: src
Committed By: christos
Date: Fri Jan 2 02:00:15 UTC 2015
Modified Files:
src/sys/arch/arm/include: lock.h
Log Message:
add constcond.
To generate a diff of this commit:
cvs rdiff -u -r1.28 -r1.29 src/sys/arch/arm/include/lock.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/include/lock.h
diff -u src/sys/arch/arm/include/lock.h:1.28 src/sys/arch/arm/include/lock.h:1.29
--- src/sys/arch/arm/include/lock.h:1.28 Sun Aug 10 02:23:13 2014
+++ src/sys/arch/arm/include/lock.h Thu Jan 1 21:00:15 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: lock.h,v 1.28 2014/08/10 06:23:13 matt Exp $ */
+/* $NetBSD: lock.h,v 1.29 2015/01/02 02:00:15 christos Exp $ */
/*-
* Copyright (c) 2000, 2001 The NetBSD Foundation, Inc.
@@ -78,7 +78,7 @@ static __inline unsigned int
__arm_load_exclusive(__cpu_simple_lock_t *__alp)
{
unsigned int __rv;
- if (sizeof(*__alp) == 1) {
+ if (/*CONSTCOND*/sizeof(*__alp) == 1) {
__asm __volatile("ldrexb\t%0,[%1]" : "=r"(__rv) : "r"(__alp));
} else {
__asm __volatile("ldrex\t%0,[%1]" : "=r"(__rv) : "r"(__alp));
@@ -91,7 +91,7 @@ static __inline unsigned int
__arm_store_exclusive(__cpu_simple_lock_t *__alp, unsigned int __val)
{
unsigned int __rv;
- if (sizeof(*__alp) == 1) {
+ if (/*CONSTCOND*/sizeof(*__alp) == 1) {
__asm __volatile("strexb\t%0,%1,[%2]"
: "=&r"(__rv) : "r"(__val), "r"(__alp) : "cc", "memory");
} else {
