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31 lines
685 B
31 lines
685 B
20 years ago
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/* current.h: FRV current task pointer
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*
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* Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
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* Written by David Howells (dhowells@redhat.com)
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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 License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _ASM_CURRENT_H
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#define _ASM_CURRENT_H
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#ifndef __ASSEMBLY__
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/*
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* dedicate GR29 to keeping the current task pointer
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*/
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register struct task_struct *current asm("gr29");
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#define get_current() current
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#else
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#define CURRENT gr29
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#endif
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#endif /* _ASM_CURRENT_H */
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