emulate_load_store_insn
void emulate_load_store_insn(struct pt_regs *regs, void __user *addr, unsigned int *pc);
emulate_load_store_insn(regs, (void __user *)regs->csr_badvaddr, pc);
emulate_load_store_insn(regs, (void __user *)regs->cp0_badvaddr, pc);