2011-01-15 03:17:56 -07:00
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/*
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* linux/arch/unicore32/mm/extable.c
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*
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* Code specific to PKUnity SoC and UniCore ISA
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*
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* Copyright (C) 2001-2010 GUAN Xue-tao
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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2017-01-10 12:13:29 -07:00
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#include <linux/extable.h>
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2011-01-15 03:17:56 -07:00
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#include <linux/uaccess.h>
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int fixup_exception(struct pt_regs *regs)
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{
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const struct exception_table_entry *fixup;
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fixup = search_exception_tables(instruction_pointer(regs));
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if (fixup)
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regs->UCreg_pc = fixup->fixup;
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return fixup != NULL;
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}
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