168 __die_if_kernel(const char *str, struct pt_regs *regs, long err)  in __die_if_kernel()  argument
170 	if (!user_mode(regs))  in __die_if_kernel()
171 		die(str, regs, err);  in __die_if_kernel()
178 void do_unhandled(struct pt_regs *regs, unsigned long exccause)  in do_unhandled()  argument
181 	    		regs, SIGKILL);  in do_unhandled()
187 	       current->comm, task_pid_nr(current), regs->pc, exccause);  in do_unhandled()
195 void do_multihit(struct pt_regs *regs, unsigned long exccause)  in do_multihit()  argument
197 	die("Caught multihit exception", regs, SIGKILL);  in do_multihit()
212 void do_nmi(struct pt_regs *regs)  in do_nmi()  argument
216 	if ((regs->ps & PS_INTLEVEL_MASK) < LOCKLEVEL)  in do_nmi()
219 	old_regs = set_irq_regs(regs);  in do_nmi()
228 void do_interrupt(struct pt_regs *regs)  in do_interrupt()  argument
244 	old_regs = set_irq_regs(regs);  in do_interrupt()
263 		do_IRQ(__ffs(int_at_level), regs);  in do_interrupt()
275 do_illegal_instruction(struct pt_regs *regs)  in do_illegal_instruction()  argument
277 	__die_if_kernel("Illegal instruction in kernel", regs, SIGKILL);  in do_illegal_instruction()
282 	    current->comm, task_pid_nr(current), regs->pc);  in do_illegal_instruction()
296 do_unaligned_user (struct pt_regs *regs)  in do_unaligned_user()  argument
301 	    		regs, SIGKILL);  in do_unaligned_user()
303 	current->thread.bad_vaddr = regs->excvaddr;  in do_unaligned_user()
307 	       regs->excvaddr, current->comm, task_pid_nr(current), regs->pc);  in do_unaligned_user()
311 	info.si_addr = (void *) regs->excvaddr;  in do_unaligned_user()
318 do_debug(struct pt_regs *regs)  in do_debug()  argument
328 		gdb_handle_exception(regs);  in do_debug()
334 	__die_if_kernel("Breakpoint in kernel", regs, SIGKILL);  in do_debug()
423 void show_regs(struct pt_regs * regs)  in show_regs()  argument
429 	wmask = regs->wmask & ~1;  in show_regs()
434 		printk(KERN_CONT " %08lx", regs->areg[i]);  in show_regs()
439 	       regs->pc, regs->ps, regs->depc, regs->excvaddr);  in show_regs()
441 	       regs->lbeg, regs->lend, regs->lcount, regs->sar);  in show_regs()
442 	if (user_mode(regs))  in show_regs()
444 		       regs->windowbase, regs->windowstart, regs->wmask,  in show_regs()
445 		       regs->syscall);  in show_regs()
517 void die(const char * str, struct pt_regs * regs, long err)  in die()  argument
532 	show_regs(regs);  in die()
533 	if (!user_mode(regs))  in die()
534 		show_stack(NULL, (unsigned long*)regs->areg[1]);  in die()