Module Name: src
Committed By: skrll
Date: Sun May 7 12:22:22 UTC 2017
Modified Files:
src/sys/arch/hpcmips/hpcmips: machdep.c
Log Message:
When compiled with DEBUG/DIAGNOSTIC memset uses the stack so don't ask
it to overwrite it. 64 bytes is enough stack for any memset.
To generate a diff of this commit:
cvs rdiff -u -r1.122 -r1.123 src/sys/arch/hpcmips/hpcmips/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/hpcmips/hpcmips/machdep.c
diff -u src/sys/arch/hpcmips/hpcmips/machdep.c:1.122 src/sys/arch/hpcmips/hpcmips/machdep.c:1.123
--- src/sys/arch/hpcmips/hpcmips/machdep.c:1.122 Sun May 7 12:20:50 2017
+++ src/sys/arch/hpcmips/hpcmips/machdep.c Sun May 7 12:22:22 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: machdep.c,v 1.122 2017/05/07 12:20:50 skrll Exp $ */
+/* $NetBSD: machdep.c,v 1.123 2017/05/07 12:22:22 skrll Exp $ */
/*-
* Copyright (c) 1999 Shin Takemura, All rights reserved.
@@ -69,7 +69,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.122 2017/05/07 12:20:50 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.123 2017/05/07 12:22:22 skrll Exp $");
#include "opt_vr41xx.h"
#include "opt_tx39xx.h"
@@ -427,7 +427,7 @@ mach_init(int argc, char *argv[], struct
u_int32_t sp;
__asm volatile("move %0, $29" : "=r"(sp));
KDASSERT(sp > KERNBASE + 0x400);
- memset((void *)(KERNBASE + 0x400), 0, sp - (KERNBASE + 0x400));
+ memset((void *)(KERNBASE + 0x400), 0, sp - (KERNBASE + 0x400) - 64);
}
printf("mem_cluster_cnt = %d\n", mem_cluster_cnt);
