mirror of https://gitee.com/openkylin/linux.git
24 lines
646 B
C
24 lines
646 B
C
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/*
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* arch/xtensa/include/asm/traps.h
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 2012 Tensilica Inc.
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*/
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#ifndef _XTENSA_TRAPS_H
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#define _XTENSA_TRAPS_H
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#include <asm/ptrace.h>
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/*
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* handler must be either of the following:
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* void (*)(struct pt_regs *regs);
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* void (*)(struct pt_regs *regs, unsigned long exccause);
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*/
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extern void * __init trap_set_handler(int cause, void *handler);
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extern void do_unhandled(struct pt_regs *regs, unsigned long exccause);
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#endif /* _XTENSA_TRAPS_H */
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