| // SPDX-License-Identifier: GPL-2.0-or-later | |
| /* | |
| * Copyright (C) 2009 Sunplus Core Technology Co., Ltd. | |
| * Lennox Wu <lennox.wu@sunplusct.com> | |
| * Chen Liqin <liqin.chen@sunplusct.com> | |
| * Copyright (C) 2013 Regents of the University of California | |
| */ | |
| #include <linux/extable.h> | |
| #include <linux/module.h> | |
| #include <linux/uaccess.h> | |
| int fixup_exception(struct pt_regs *regs) | |
| { | |
| const struct exception_table_entry *fixup; | |
| fixup = search_exception_tables(regs->epc); | |
| if (fixup) { | |
| regs->epc = fixup->fixup; | |
| return 1; | |
| } | |
| return 0; | |
| } |