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MN10300: Add utrace/tracehooks support

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Add utrace/tracehooks support to MN10300.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
David Howells
2009-06-11 13:08:37 +01:00
committed by Linus Torvalds
parent fd4f683d04
commit 5d289964e1
7 changed files with 264 additions and 246 deletions
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8
arch/mn10300/include/asm/processor.h
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@ -143,13 +143,7 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk);
unsigned long get_wchan(struct task_struct *p);
#define task_pt_regs(task) \
({ \
struct pt_regs *__regs__; \
__regs__ = (struct pt_regs *) (KSTK_TOP(task_stack_page(task)) - 8); \
__regs__ - 1; \
})
#define task_pt_regs(task) ((task)->thread.uregs)
#define KSTK_EIP(task) (task_pt_regs(task)->pc)
#define KSTK_ESP(task) (task_pt_regs(task)->sp)