1/*
2 * Backtrace support for Microblaze
3 *
4 * Copyright (C) 2010  Digital Design Corporation
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License.  See the file "COPYING" in the main directory of this archive
8 * for more details.
9 */
10
11#ifndef __MICROBLAZE_UNWIND_H
12#define __MICROBLAZE_UNWIND_H
13
14struct stack_trace;
15
16struct trap_handler_info {
17	unsigned long start_addr;
18	unsigned long end_addr;
19	const char    *trap_name;
20};
21extern struct trap_handler_info microblaze_trap_handlers;
22
23extern const char _hw_exception_handler;
24extern const char ex_handler_unhandled;
25
26void microblaze_unwind(struct task_struct *task, struct stack_trace *trace);
27
28#endif	/* __MICROBLAZE_UNWIND_H */
29
30