| Michal Simek | 4115ac8 | 2009-03-27 14:25:43 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2006 Atmark Techno, Inc. |
| 3 | * |
| 4 | * This file is subject to the terms and conditions of the GNU General Public |
| 5 | * License. See the file "COPYING" in the main directory of this archive |
| 6 | * for more details. |
| 7 | */ |
| 8 | |
| 9 | #ifndef _ASM_MICROBLAZE_CURRENT_H |
| 10 | #define _ASM_MICROBLAZE_CURRENT_H |
| 11 | |
| 12 | # ifndef __ASSEMBLY__ |
| 13 | /* |
| 14 | * Dedicate r31 to keeping the current task pointer |
| 15 | */ |
| 16 | register struct task_struct *current asm("r31"); |
| 17 | |
| 18 | # define get_current() current |
| 19 | # endif /* __ASSEMBLY__ */ |
| 20 | |
| 21 | #endif /* _ASM_MICROBLAZE_CURRENT_H */ |