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authorHaavard Skinnemoen <hskinnemoen@atmel.com>2007-03-13 12:59:11 -0400
committerHaavard Skinnemoen <hskinnemoen@atmel.com>2007-04-27 07:44:13 -0400
commit623b0355d5b1f9c6d05005b649a2f3a7b9fd7816 (patch)
tree43ef35d4f6e83a49c1fb72df4b538271b650c054 /include/asm-avr32/processor.h
parent3b328c98093702c584692bffabd440800b383d73 (diff)
[AVR32] Clean up exception handling code
* Use generic BUG() handling * Remove some useless debug statements * Use a common function _exception() to send signals or oops when an exception can't be handled. This makes sure init doesn't enter an infinite exception loop as well. Borrowed from powerpc. * Add some basic exception tracing support to the page fault code. * Rework dump_stack(), show_regs() and friends and move everything into process.c * Print information about configuration options and chip type when oopsing Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Diffstat (limited to 'include/asm-avr32/processor.h')
-rw-r--r--include/asm-avr32/processor.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/asm-avr32/processor.h b/include/asm-avr32/processor.h
index cbb89ccd3f05..6a64833756a6 100644
--- a/include/asm-avr32/processor.h
+++ b/include/asm-avr32/processor.h
@@ -134,10 +134,10 @@ extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
134#define thread_saved_pc(tsk) ((tsk)->thread.cpu_context.pc) 134#define thread_saved_pc(tsk) ((tsk)->thread.cpu_context.pc)
135 135
136struct pt_regs; 136struct pt_regs;
137void show_trace(struct task_struct *task, unsigned long *stack,
138 struct pt_regs *regs);
139
140extern unsigned long get_wchan(struct task_struct *p); 137extern unsigned long get_wchan(struct task_struct *p);
138extern void show_regs_log_lvl(struct pt_regs *regs, const char *log_lvl);
139extern void show_stack_log_lvl(struct task_struct *tsk, unsigned long sp,
140 struct pt_regs *regs, const char *log_lvl);
141 141
142#define KSTK_EIP(tsk) ((tsk)->thread.cpu_context.pc) 142#define KSTK_EIP(tsk) ((tsk)->thread.cpu_context.pc)
143#define KSTK_ESP(tsk) ((tsk)->thread.cpu_context.ksp) 143#define KSTK_ESP(tsk) ((tsk)->thread.cpu_context.ksp)