| /* MN10300 In-kernel exception handling | |
| * | |
| * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd. | |
| * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. | |
| * | |
| * This program is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU General Public Licence | |
| * as published by the Free Software Foundation; either version | |
| * 2 of the Licence, or (at your option) any later version. | |
| */ | |
| #include <linux/extable.h> | |
| #include <linux/spinlock.h> | |
| #include <linux/uaccess.h> | |
| int fixup_exception(struct pt_regs *regs) | |
| { | |
| const struct exception_table_entry *fixup; | |
| fixup = search_exception_tables(regs->pc); | |
| if (fixup) { | |
| regs->pc = fixup->fixup; | |
| return 1; | |
| } | |
| return 0; | |
| } |