LXR linux/arch/sh/mm/extable

   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
  13int fixup_exception(struct pt_regs *regs)
  14{
  15        const struct exception_table_entry *fixup;
  16
  17        fixup = search_exception_tables(regs->pc);
  18        if (fixup) {
  19                regs->pc = fixup->fixup;
  20                return 1;
  21        }
  22
  23        return 0;
  24}
  25