1/*
2 *  linux/arch/arm26/mm/extable.c
3 */
4
5#include <linux/module.h>
6#include <asm/uaccess.h>
7
8int fixup_exception(struct pt_regs *regs)
9{
10        const struct exception_table_entry *fixup;
11
12        fixup = search_exception_tables(instruction_pointer(regs));
13
14	/*
15	 * The kernel runs in SVC mode - make sure we keep running in SVC mode
16	 * by frobbing the PSR appropriately (PSR and PC are in the same reg.
17	 * on ARM26)
18	 */
19        if (fixup)
20                regs->ARM_pc = fixup->fixup | PSR_I_BIT | MODE_SVC26;
21
22        return fixup != NULL;
23}
24