1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
30 lines
685 B
C
30 lines
685 B
C
/* 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 */
|