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arch
mn10300
mm
extable.c
Go to the documentation of this file.
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/* MN10300 In-kernel exception handling
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*
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* Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
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* Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public Licence
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* as published by the Free Software Foundation; either version
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* 2 of the Licence, or (at your option) any later version.
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*/
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#include <linux/module.h>
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#include <
linux/spinlock.h
>
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#include <asm/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
(regs->
pc
);
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if
(fixup) {
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regs->
pc
= fixup->
fixup
;
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return
1;
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}
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return
0;
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}
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