102 lines
2.7 KiB
C
102 lines
2.7 KiB
C
|
/* $NetBSD: kvm_powerpc.c,v 1.4 1998/02/03 06:50:07 mycroft Exp $ */
|
||
|
|
|
||
|
|
/*-
|
||
|
|
* Copyright (C) 1996 Wolfgang Solfrank.
|
||
|
|
* Copyright (C) 1996 TooLs GmbH.
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer in the
|
||
|
|
* documentation and/or other materials provided with the distribution.
|
||
|
|
* 3. All advertising materials mentioning features or use of this software
|
||
|
|
* must display the following acknowledgement:
|
||
|
|
* This product includes software developed by TooLs GmbH.
|
||
|
|
* 4. The name of TooLs GmbH may not be used to endorse or promote products
|
||
|
|
* derived from this software without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
|
||
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||
|
|
* IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
||
|
|
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||
|
|
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||
|
|
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* PowerPC machine dependent routines for kvm.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <sys/cdefs.h>
|
||
|
|
__FBSDID("$FreeBSD$");
|
||
|
|
|
||
|
|
#include <sys/param.h>
|
||
|
|
|
||
|
|
#include <vm/vm.h>
|
||
|
|
|
||
|
|
#include <db.h>
|
||
|
|
#include <limits.h>
|
||
|
|
#include <kvm.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
#include "kvm_private.h"
|
||
|
|
|
||
|
|
void
|
||
|
|
_kvm_freevtop(kd)
|
||
|
|
kvm_t *kd;
|
||
|
|
{
|
||
|
|
if (kd->vmst != 0)
|
||
|
|
free(kd->vmst);
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
_kvm_initvtop(kd)
|
||
|
|
kvm_t *kd;
|
||
|
|
{
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
_kvm_kvatop(kd, va, pa)
|
||
|
|
kvm_t *kd;
|
||
|
|
u_long va;
|
||
|
|
u_long *pa;
|
||
|
|
{
|
||
|
|
_kvm_err(kd, 0, "vatop not yet implemented!");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
off_t
|
||
|
|
_kvm_pa2off(kd, pa)
|
||
|
|
kvm_t *kd;
|
||
|
|
u_long pa;
|
||
|
|
{
|
||
|
|
_kvm_err(kd, 0, "pa2off not yet implemented!");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Machine-dependent initialization for ALL open kvm descriptors,
|
||
|
|
* not just those for a kernel crash dump. Some architectures
|
||
|
|
* have to deal with these NOT being constants! (i.e. m68k)
|
||
|
|
*/
|
||
|
|
int
|
||
|
|
_kvm_mdopen(kd)
|
||
|
|
kvm_t *kd;
|
||
|
|
{
|
||
|
|
|
||
|
|
kd->usrstack = USRSTACK;
|
||
|
|
kd->min_uva = VM_MIN_ADDRESS;
|
||
|
|
kd->max_uva = VM_MAXUSER_ADDRESS;
|
||
|
|
|
||
|
|
return (0);
|
||
|
|
}
|