Module Name: src
Committed By: joerg
Date: Sun Mar 22 21:45:12 UTC 2015
Modified Files:
src/sys/arch/arm/arm32: sys_machdep.c
Log Message:
Mark as volatile, just to be sure.
To generate a diff of this commit:
cvs rdiff -u -r1.20 -r1.21 src/sys/arch/arm/arm32/sys_machdep.c
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/arm32/sys_machdep.c
diff -u src/sys/arch/arm/arm32/sys_machdep.c:1.20 src/sys/arch/arm/arm32/sys_machdep.c:1.21
--- src/sys/arch/arm/arm32/sys_machdep.c:1.20 Mon Mar 3 08:45:18 2014
+++ src/sys/arch/arm/arm32/sys_machdep.c Sun Mar 22 21:45:12 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: sys_machdep.c,v 1.20 2014/03/03 08:45:18 matt Exp $ */
+/* $NetBSD: sys_machdep.c,v 1.21 2015/03/22 21:45:12 joerg Exp $ */
/*
* Copyright (c) 1995-1997 Mark Brinicombe.
@@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sys_machdep.c,v 1.20 2014/03/03 08:45:18 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sys_machdep.c,v 1.21 2015/03/22 21:45:12 joerg Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -171,7 +171,7 @@ cpu_lwp_setprivate(lwp_t *l, void *addr)
#ifdef _ARM_ARCH_6
if (l == curlwp) {
kpreempt_disable();
- __asm("mcr p15, 0, %0, c13, c0, 3" : : "r" (addr));
+ __asm __volatile("mcr p15, 0, %0, c13, c0, 3" : : "r" (addr));
kpreempt_enable();
}
return 0;
