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[PATCH] v850: task_stack_page(), task_pt_regs()

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Signed-off-by: Al Viro <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Al Viro 2006-01-12 01:05:51 -08:00 • committed by Linus Torvalds
commit b7f6961d83
3 changed files with 6 additions and 6 deletions
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8
include/asm-v850/processor.h
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@ -98,10 +98,10 @@ unsigned long get_wchan (struct task_struct *p);
/* Return some info about the user process TASK. */
#define task_tos(task) ((unsigned long)(task)->thread_info + THREAD_SIZE)
#define task_regs(task) ((struct pt_regs *)task_tos (task) - 1)
#define task_sp(task) (task_regs (task)->gpr[GPR_SP])
#define task_pc(task) (task_regs (task)->pc)
#define task_tos(task) ((unsigned long)task_stack_page(task) + THREAD_SIZE)
#define task_pt_regs(task) ((struct pt_regs *)task_tos (task) - 1)
#define task_sp(task) (task_pt_regs (task)->gpr[GPR_SP])
#define task_pc(task) (task_pt_regs (task)->pc)
/* Grotty old names for some. */
#define KSTK_EIP(task) task_pc (task)
#define KSTK_ESP(task) task_sp (task)