text: /*	$OpenBSD: kvm_hppa.c,v 1.10 2015/12/19 18:40:30 mmcc Exp $	*/
  
  /*
   * Copyright (c) 2002, Miodrag Vallat.
   * 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.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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.
   */
  
  #include <sys/param.h>
  #include <sys/proc.h>
  #include <sys/stat.h>
  
  #include <unistd.h>
  #include <stdlib.h>
  #include <kvm.h>
  
  #include <db.h>
  
  #include "kvm_private.h"
  
  void
  _kvm_freevtop(kvm_t *kd)
  {
  	free(kd->vmst);
  	kd->vmst = NULL;
  }
  
  int
  _kvm_initvtop(kvm_t *kd)
  {
  	return (0);
  }
  
  int
  _kvm_kvatop(kvm_t *kd, u_long va, paddr_t *pa)
  {
  	if (ISALIVE(kd)) {
  		_kvm_err(kd, 0, "vatop called in live kernel!");
  		return (0);
  	}
  
  	/* XXX this only really works for the kernel image only */
  	*pa = va;
  	return (kd->nbpg - (va & (kd->nbpg - 1)));
  }
  
  /*
   * Translate a physical address to a file offset in the crash dump.
   */
  off_t
  _kvm_pa2off(kvm_t *kd, paddr_t pa)
  {
  	return (kd->dump_off + pa);
  }
  