[linux-2.6-block.git] / arch / microblaze / include / asm / unwind.h

/*
 * Backtrace support for Microblaze
 *
 * Copyright (C) 2010  Digital Design Corporation
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 */

#ifndef __MICROBLAZE_UNWIND_H
#define __MICROBLAZE_UNWIND_H

struct stack_trace;

struct trap_handler_info {
	unsigned long start_addr;
	unsigned long end_addr;
	const char    *trap_name;
};
extern struct trap_handler_info microblaze_trap_handlers;

extern const char _hw_exception_handler;
extern const char ex_handler_unhandled;

void microblaze_unwind(struct task_struct *task, struct stack_trace *trace);

#endif	/* __MICROBLAZE_UNWIND_H */
Commit	Line	Data
ce3266c0 SM	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
	14	struct stack_trace;
	15
	16	struct trap_handler_info {
	17	unsigned long start_addr;
	18	unsigned long end_addr;
	19	const char *trap_name;
	20	};
	21	extern struct trap_handler_info microblaze_trap_handlers;
	22
	23	extern const char _hw_exception_handler;
	24	extern const char ex_handler_unhandled;
	25
	26	void microblaze_unwind(struct task_struct task, struct stack_trace trace);
	27
	28	#endif /* __MICROBLAZE_UNWIND_H */
	29