1 /* $OpenBSD: debug_md.h,v 1.7 2006/06/06 13:30:42 mickey Exp $ */ 2 3 /* 4 * Copyright (c) 1997 Michael Shalayeff 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 18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 */ 29 30 #define REG_NAMES \ 31 "eax", "ecx", "edx", "ebx", "esp", \ 32 "ebp", "esi", "edi", "eip", "eflags", \ 33 "cs", "ss", "ds", "es", "fs", \ 34 "gs" 35 #define REG_VALUES(r) \ 36 &(r).r_eax, &(r).r_ecx, &(r).r_edx, &(r).r_ebx, &(r).r_esp, \ 37 &(r).r_ebp, &(r).r_esi, &(r).r_edi, &(r).r_eip, &(r).r_eflags, \ 38 &(r).r_cs , &(r).r_ss, &(r).r_ds, &(r).r_es, &(r).r_fs, \ 39 &(r).r_gs 40 #define TRAP_NAMES \ 41 "invalid opcode fault", "breakpoint trap", "arithmetic trap", \ 42 "asynchronous system trap", "protection fault", "trace trap", \ 43 "page fault", "alignment fault", "integer divide fault", \ 44 "non-maskable interrupt", "overflow trap", "bounds check fault", \ 45 "device not available fault", "double fault", \ 46 "fp coprocessor operand fetch fault (![P]Pro)", "invalid tss fault", \ 47 "segment not present fault", "stack fault", "machine check ([P]Pro)", \ 48 "reserved fault base" 49 50 #ifdef _LOCORE 51 .globl _C_LABEL(reg) 52 #define DUMP_REGS int $2 53 #else 54 #define DUMP_REGS __asm("int $2") 55 extern struct reg reg; 56 #endif 57