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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * linux/arch/unicore32/mm/extable.c
4 *
5 * Code specific to PKUnity SoC and UniCore ISA
6 *
7 * Copyright (C) 2001-2010 GUAN Xue-tao
8 */
9#include <linux/extable.h>
10#include <linux/uaccess.h>
11
12int fixup_exception(struct pt_regs *regs)
13{
14 const struct exception_table_entry *fixup;
15
16 fixup = search_exception_tables(instruction_pointer(regs));
17 if (fixup)
18 regs->UCreg_pc = fixup->fixup;
19
20 return fixup != NULL;
21}