arch/nds32/mm/extable.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

// SPDX-License-Identifier: GPL-2.0
// Copyright (C) 2005-2017 Andes Technology Corporation

#include <linux/extable.h>
#include <linux/uaccess.h>

int fixup_exception(struct pt_regs *regs)
{
	const struct exception_table_entry *fixup;

	fixup = search_exception_tables(instruction_pointer(regs));
	if (fixup)
		regs->ipc = fixup->fixup;

	return fixup != NULL;
}