1 /* $OpenBSD: kvm_powerpc.c,v 1.4 2005/01/14 15:18:00 kevlo Exp $ */ 2 3 /*- 4 * Copyright (C) 1996 Wolfgang Solfrank. 5 * Copyright (C) 1996 TooLs GmbH. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by TooLs GmbH. 19 * 4. The name of TooLs GmbH may not be used to endorse or promote products 20 * derived from this software without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR 23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 25 * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 27 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 28 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 29 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 30 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 31 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 /* 35 * PowerPC machine dependent routines for kvm. 36 */ 37 38 #include <sys/param.h> 39 40 #include <stdlib.h> 41 #include <db.h> 42 #include <limits.h> 43 #include <kvm.h> 44 45 #include "kvm_private.h" 46 47 void 48 _kvm_freevtop(kvm_t *kd) 49 { 50 if (kd->vmst != NULL) { 51 free(kd->vmst); 52 kd->vmst = NULL; 53 } 54 } 55 56 int 57 _kvm_initvtop(kvm_t *kd) 58 { 59 60 return (0); 61 } 62 63 int 64 _kvm_kvatop(kvm_t *kd, u_long va, u_long *pa) 65 { 66 _kvm_err(kd, 0, "vatop not yet implemented!"); 67 return (0); 68 } 69 70 off_t 71 _kvm_pa2off(kvm_t *kd, u_long pa) 72 { 73 _kvm_err(kd, 0, "pa2off not yet implemented!"); 74 return (0); 75 } 76