| db_machdep.h (83506) | db_machdep.h (114349) |
|---|---|
| 1/* 2 * Mach Operating System 3 * Copyright (c) 1991,1990 Carnegie Mellon University 4 * All Rights Reserved. 5 * 6 * Permission to use, copy, modify and distribute this software and its 7 * documentation is hereby granted, provided that both the copyright 8 * notice and this permission notice appear in all copies of the --- 9 unchanged lines hidden (view full) --- 18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 19 * School of Computer Science 20 * Carnegie Mellon University 21 * Pittsburgh PA 15213-3890 22 * 23 * any improvements or extensions that they make and grant Carnegie Mellon 24 * the rights to redistribute these changes. 25 * | 1/* 2 * Mach Operating System 3 * Copyright (c) 1991,1990 Carnegie Mellon University 4 * All Rights Reserved. 5 * 6 * Permission to use, copy, modify and distribute this software and its 7 * documentation is hereby granted, provided that both the copyright 8 * notice and this permission notice appear in all copies of the --- 9 unchanged lines hidden (view full) --- 18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 19 * School of Computer Science 20 * Carnegie Mellon University 21 * Pittsburgh PA 15213-3890 22 * 23 * any improvements or extensions that they make and grant Carnegie Mellon 24 * the rights to redistribute these changes. 25 * |
| 26 * $FreeBSD: head/sys/amd64/include/db_machdep.h 83506 2001-09-15 11:06:07Z dfr $ | 26 * $FreeBSD: head/sys/amd64/include/db_machdep.h 114349 2003-05-01 01:05:25Z peter $ |
| 27 */ 28 29#ifndef _MACHINE_DB_MACHDEP_H_ 30#define _MACHINE_DB_MACHDEP_H_ 31 32#include <machine/frame.h> 33#include <machine/psl.h> 34#include <machine/trap.h> 35 36#define i386_saved_state trapframe 37 38typedef vm_offset_t db_addr_t; /* address - unsigned */ | 27 */ 28 29#ifndef _MACHINE_DB_MACHDEP_H_ 30#define _MACHINE_DB_MACHDEP_H_ 31 32#include <machine/frame.h> 33#include <machine/psl.h> 34#include <machine/trap.h> 35 36#define i386_saved_state trapframe 37 38typedef vm_offset_t db_addr_t; /* address - unsigned */ |
| 39typedef int db_expr_t; /* expression - signed */ | 39typedef long db_expr_t; /* expression - signed */ |
| 40 41typedef struct i386_saved_state db_regs_t; 42extern db_regs_t ddb_regs; /* register state */ 43#define DDB_REGS (&ddb_regs) 44 | 40 41typedef struct i386_saved_state db_regs_t; 42extern db_regs_t ddb_regs; /* register state */ 43#define DDB_REGS (&ddb_regs) 44 |
| 45#define PC_REGS(regs) ((db_addr_t)(regs)->tf_eip) | 45#define PC_REGS(regs) ((db_addr_t)(regs)->tf_rip) |
| 46 47#define BKPT_INST 0xcc /* breakpoint instruction */ 48#define BKPT_SIZE (1) /* size of breakpoint inst */ 49#define BKPT_SET(inst) (BKPT_INST) 50 51#define BKPT_SKIP ddb_regs.tf_eip += 1 52 53#define FIXUP_PC_AFTER_BREAK ddb_regs.tf_eip -= 1; --- 40 unchanged lines hidden --- | 46 47#define BKPT_INST 0xcc /* breakpoint instruction */ 48#define BKPT_SIZE (1) /* size of breakpoint inst */ 49#define BKPT_SET(inst) (BKPT_INST) 50 51#define BKPT_SKIP ddb_regs.tf_eip += 1 52 53#define FIXUP_PC_AFTER_BREAK ddb_regs.tf_eip -= 1; --- 40 unchanged lines hidden --- |