36 static void instruction_dump(unsigned long *pc)  in instruction_dump()  argument
40 	if((((unsigned long) pc) & 3))  in instruction_dump()
44 		printk("%c%08lx%c",i?' ':'<',pc[i],i?' ':'>');  in instruction_dump()
89 	instruction_dump ((unsigned long *) regs->pc);  in die_if_kernel()
105 			       (void __user *)regs->pc, type - 0x80);  in do_hw_interrupt()
108 void do_illegal_instruction(struct pt_regs *regs, unsigned long pc, unsigned long npc,  in do_illegal_instruction()  argument
114 	printk("Ill instr. at pc=%08lx instruction is %08lx\n",  in do_illegal_instruction()
115 	       regs->pc, *(unsigned long *)regs->pc);  in do_illegal_instruction()
118 	send_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)pc, current);  in do_illegal_instruction()
121 void do_priv_instruction(struct pt_regs *regs, unsigned long pc, unsigned long npc,  in do_priv_instruction()  argument
126 	send_sig_fault(SIGILL, ILL_PRVOPC, (void __user *)pc, current);  in do_priv_instruction()
131 void do_memaccess_unaligned(struct pt_regs *regs, unsigned long pc, unsigned long npc,  in do_memaccess_unaligned()  argument
135 		printk("KERNEL MNA at pc %08lx npc %08lx called by %08lx\n", pc, npc,  in do_memaccess_unaligned()
142 	instruction_dump ((unsigned long *) regs->pc);  in do_memaccess_unaligned()
157 void do_fpd_trap(struct pt_regs *regs, unsigned long pc, unsigned long npc,  in do_fpd_trap()  argument
199 void do_fpe_trap(struct pt_regs *regs, unsigned long pc, unsigned long npc,  argument
268 		printk("WARNING: FPU exception from kernel mode. at pc=%08lx\n",
269 		       regs->pc);
270 		regs->pc = regs->npc;
293 	send_sig_fault(SIGFPE, code, (void __user *)pc, fpt);
302 void handle_tag_overflow(struct pt_regs *regs, unsigned long pc, unsigned long npc,  argument
307 	send_sig_fault(SIGEMT, EMT_TAGOVF, (void __user *)pc, current);
310 void handle_watchpoint(struct pt_regs *regs, unsigned long pc, unsigned long npc,  argument
314 	printk("Watchpoint detected at PC %08lx NPC %08lx PSR %08lx\n",
315 	       pc, npc, psr);
322 void handle_reg_access(struct pt_regs *regs, unsigned long pc, unsigned long npc,  argument
326 	printk("Register Access Exception at PC %08lx NPC %08lx PSR %08lx\n",
327 	       pc, npc, psr);
329 	force_sig_fault(SIGBUS, BUS_OBJERR, (void __user *)pc);
332 void handle_cp_disabled(struct pt_regs *regs, unsigned long pc, unsigned long npc,  argument
335 	send_sig_fault(SIGILL, ILL_COPROC, (void __user *)pc, current);
338 void handle_cp_exception(struct pt_regs *regs, unsigned long pc, unsigned long npc,  argument
342 	printk("Co-Processor Exception at PC %08lx NPC %08lx PSR %08lx\n",
343 	       pc, npc, psr);
345 	send_sig_fault(SIGILL, ILL_COPROC, (void __user *)pc, current);
348 void handle_hw_divzero(struct pt_regs *regs, unsigned long pc, unsigned long npc,  argument
351 	send_sig_fault(SIGFPE, FPE_INTDIV, (void __user *)pc, current);