2019-06-04 16:11:33 +08:00
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/* SPDX-License-Identifier: GPL-2.0-only */
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2013-02-11 22:22:57 +08:00
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/*
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* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
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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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#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 /* _ASM_ARC_CURRENT_H */
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