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Make cpu_reboot do all the standard things.

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This commit is contained in:
bjh21 2001-06-30 16:49:16 +00:00
parent f1ea6f5be0
commit 4397eef459
1 changed files with 41 additions and 5 deletions
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46
sys/arch/arm26/arm26/machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.10 2001/06/02 18:09:10 chs Exp $ */
/* $NetBSD: machdep.c,v 1.11 2001/06/30 16:49:16 bjh21 Exp $ */
/*-
* Copyright (c) 1998 Ben Harris
@ -33,10 +33,12 @@
#include <sys/param.h>
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.10 2001/06/02 18:09:10 chs Exp $");
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.11 2001/06/30 16:49:16 bjh21 Exp $");
#include <sys/buf.h>
#include <sys/kernel.h>
#include <sys/mbuf.h>
#include <sys/mount.h>
#include <sys/reboot.h>
#include <sys/systm.h>
@ -56,15 +58,49 @@ struct vm_map *exec_map = NULL;
struct vm_map *phys_map = NULL;
struct vm_map *mb_map = NULL; /* and ever more shall be so */
int waittime = -1;
void
cpu_reboot(howto, b)
int howto;
char *b;
{
/* FIXME This needs much more sophistication */
/* If "always halt" was specified as a boot flag, obey. */
if ((boothowto & RB_HALT) != 0)
howto |= RB_HALT;
boothowto = howto;
/* If system is cold, just halt. */
if (cold) {
boothowto |= RB_HALT;
goto haltsys;
}
if ((boothowto & RB_NOSYNC) == 0 && waittime < 0) {
waittime = 0;
vfs_shutdown();
/*
* If we've been adjusting the clock, the todr
* will be out of synch; adjust it now.
*/
resettodr();
}
/* Disable interrupts. */
splhigh();
/* XXX Temporary measure */
howto |= RB_HALT;
#if 0
/* XXX Need to implement this */
if (boothowto & RB_DUMP)
dumpsys();
#endif
/* run any shutdown hooks */
doshutdownhooks();
haltsys:
if (howto & RB_HALT) {
printf("system halted\n");
for (;;);