1 /* $OpenBSD: kvm_hppa.c,v 1.4 2004/09/15 19:31:31 miod Exp $ */ 2 3 /* 4 * Copyright (c) 2002, Miodrag Vallat. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #include <sys/param.h> 29 30 #include <unistd.h> 31 #include <stdlib.h> 32 #include <kvm.h> 33 34 #include <db.h> 35 36 #include "kvm_private.h" 37 38 void 39 _kvm_freevtop(kvm_t *kd) 40 { 41 if (kd->vmst != NULL) { 42 free(kd->vmst); 43 kd->vmst = NULL; 44 } 45 } 46 47 int 48 _kvm_initvtop(kvm_t *kd) 49 { 50 return (0); 51 } 52 53 int 54 _kvm_kvatop(kvm_t *kd, u_long va, u_long *pa) 55 { 56 int offset; 57 58 if (ISALIVE(kd)) { 59 _kvm_err(kd, 0, "vatop called in live kernel!"); 60 return (0); 61 } 62 63 /* TODO */ 64 return (0); 65 } 66 67 /* 68 * Translate a physical address to a file offset in the crash dump. 69 */ 70 off_t 71 _kvm_pa2off(kvm_t *kd, u_long pa) 72 { 73 /* TODO */ 74 return (0); 75 } 76 77