32 lines
739 B
C
32 lines
739 B
C
/*
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* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
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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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* Vineetg: May 16th, 2008
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* - Current macro is now implemented as "global register" r25
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*/
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#ifndef _ASM_ARC_CURRENT_H
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#define _ASM_ARC_CURRENT_H
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#ifdef __KERNEL__
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#ifndef __ASSEMBLY__
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#ifdef CONFIG_ARC_CURR_IN_REG
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register struct task_struct *curr_arc asm("r25");
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#define current (curr_arc)
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#else
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#include <asm-generic/current.h>
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#endif /* ! CONFIG_ARC_CURR_IN_REG */
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#endif /* ! __ASSEMBLY__ */
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#endif /* __KERNEL__ */
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#endif /* _ASM_ARC_CURRENT_H */
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