1/*
 2 * Copyright (C) 2010, Tobias Klauser <tklauser@distanz.ch>
 3 * Copyright (C) 2009, Wind River Systems Inc
 4 *   Implemented by fredrik.markstrom@gmail.com and ivarholmqvist@gmail.com
 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#include <linux/module.h>
12#include <linux/uaccess.h>
13
14int fixup_exception(struct pt_regs *regs)
15{
16	const struct exception_table_entry *fixup;
17
18	fixup = search_exception_tables(regs->ea);
19	if (fixup) {
20		regs->ea = fixup->fixup;
21		return 1;
22	}
23
24	return 0;
25}