Commit | Line | Data |
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1da177e4 | 1 | /* |
49316cbf RB |
2 | * This file is subject to the terms and conditions of the GNU General Public |
3 | * License. See the file "COPYING" in the main directory of this archive | |
4 | * for more details. | |
5 | * | |
6 | * Copyright (C) 1997, 99, 2001 - 2004 Ralf Baechle <ralf@linux-mips.org> | |
1da177e4 | 7 | */ |
9f3b8081 | 8 | #include <linux/extable.h> |
1da177e4 LT |
9 | #include <linux/spinlock.h> |
10 | #include <asm/branch.h> | |
7c0f6ba6 | 11 | #include <linux/uaccess.h> |
1da177e4 LT |
12 | |
13 | int fixup_exception(struct pt_regs *regs) | |
14 | { | |
15 | const struct exception_table_entry *fixup; | |
16 | ||
17 | fixup = search_exception_tables(exception_epc(regs)); | |
18 | if (fixup) { | |
19 | regs->cp0_epc = fixup->nextinsn; | |
20 | ||
21 | return 1; | |
22 | } | |
23 | ||
24 | return 0; | |
25 | } |