| 1 | // SPDX-License-Identifier: GPL-2.0 |
|---|---|
| 2 | /* |
| 3 | * linux/arch/sh/mm/extable.c |
| 4 | * Taken from: |
| 5 | * linux/arch/i386/mm/extable.c |
| 6 | */ |
| 7 | |
| 8 | #include <linux/extable.h> |
| 9 | #include <linux/uaccess.h> |
| 10 | |
| 11 | #include <asm/ptrace.h> |
| 12 | |
| 13 | int fixup_exception(struct pt_regs *regs) |
| 14 | { |
| 15 | const struct exception_table_entry *fixup; |
| 16 | |
| 17 | fixup = search_exception_tables(add: regs->pc); |
| 18 | if (fixup) { |
| 19 | regs->pc = fixup->fixup; |
| 20 | return 1; |
| 21 | } |
| 22 | |
| 23 | return 0; |
| 24 | } |
| 25 |