Module Name: src
Committed By: joerg
Date: Sun Oct 4 08:18:49 UTC 2015
Modified Files:
src/sys/arch/sparc/sparc: pmap.c
Log Message:
Use pointer computation for references outside an object.
To generate a diff of this commit:
cvs rdiff -u -r1.358 -r1.359 src/sys/arch/sparc/sparc/pmap.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/sparc/sparc/pmap.c
diff -u src/sys/arch/sparc/sparc/pmap.c:1.358 src/sys/arch/sparc/sparc/pmap.c:1.359
--- src/sys/arch/sparc/sparc/pmap.c:1.358 Sat May 3 11:17:06 2014
+++ src/sys/arch/sparc/sparc/pmap.c Sun Oct 4 08:18:49 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.358 2014/05/03 11:17:06 nakayama Exp $ */
+/* $NetBSD: pmap.c,v 1.359 2015/10/04 08:18:49 joerg Exp $ */
/*
* Copyright (c) 1996
@@ -56,7 +56,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.358 2014/05/03 11:17:06 nakayama Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.359 2015/10/04 08:18:49 joerg Exp $");
#include "opt_ddb.h"
#include "opt_kgdb.h"
@@ -3214,7 +3214,7 @@ pmap_bootstrap4_4c(void *top, int nctx,
* above NUREG, we save storage space and can index kernel and
* user regions in the same way.
*/
- kernel_pmap_store.pm_regmap = &kernel_regmap_store[-NUREG];
+ kernel_pmap_store.pm_regmap = kernel_regmap_store - NUREG;
for (i = NKREG; --i >= 0;) {
#if defined(SUN4_MMU3L)
kernel_regmap_store[i].rg_smeg = reginval;
@@ -3592,7 +3592,7 @@ pmap_bootstrap4m(void *top)
* above NUREG, we save storage space and can index kernel and
* user regions in the same way.
*/
- kernel_pmap_store.pm_regmap = &kernel_regmap_store[-NUREG];
+ kernel_pmap_store.pm_regmap = kernel_regmap_store - NUREG;
memset(kernel_regmap_store, 0, NKREG * sizeof(struct regmap));
memset(kernel_segmap_store, 0, NKREG * NSEGRG * sizeof(struct segmap));
for (i = NKREG; --i >= 0;) {
