| /* current.h: FRV current task pointer |
| * |
| * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. |
| * Written by David Howells (dhowells@redhat.com) |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version |
| * 2 of the License, or (at your option) any later version. |
| */ |
| |
| #ifndef _ASM_CURRENT_H |
| #define _ASM_CURRENT_H |
| |
| #ifndef __ASSEMBLY__ |
| |
| /* |
| * dedicate GR29 to keeping the current task pointer |
| */ |
| register struct task_struct *current asm("gr29"); |
| |
| #define get_current() current |
| |
| #else |
| |
| #define CURRENT gr29 |
| |
| #endif |
| |
| #endif /* _ASM_CURRENT_H */ |
