/*
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* Copyright (C) 2005 Stelian Pop
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*
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* Xenomai is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* Xenomai is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Xenomai; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef _COBALT_ARM_DOVETAIL_THREAD_H
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#define _COBALT_ARM_DOVETAIL_THREAD_H
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#include <asm-generic/xenomai/dovetail/thread.h>
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#include <asm/traps.h>
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#define xnarch_fault_pc(__regs) ((__regs)->ARM_pc - (thumb_mode(__regs) ? 2 : 4))
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#define xnarch_fault_pf_p(__nr) ((__nr) == ARM_TRAP_ACCESS)
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#define xnarch_fault_bp_p(__nr) ((current->ptrace & PT_PTRACED) && \
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((__nr) == ARM_TRAP_BREAK || \
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(__nr) == ARM_TRAP_UNDEFINSTR))
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#define xnarch_fault_notify(__nr) (!xnarch_fault_bp_p(__nr))
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#endif /* !_COBALT_ARM_DOVETAIL_THREAD_H */
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