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- /*
- * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Vineetg: May 16th, 2008
- * - Current macro is now implemented as "global register" r25
- */
- #ifndef _ASM_ARC_CURRENT_H
- #define _ASM_ARC_CURRENT_H
- #ifndef __ASSEMBLY__
- #ifdef CONFIG_ARC_CURR_IN_REG
- register struct task_struct *curr_arc asm("r25");
- #define current (curr_arc)
- #else
- #include <asm-generic/current.h>
- #endif /* ! CONFIG_ARC_CURR_IN_REG */
- #endif /* ! __ASSEMBLY__ */
- #endif /* _ASM_ARC_CURRENT_H */
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