FPE_INTOVF
code = FPE_INTOVF;
force_sig_fault(SIGFPE, FPE_INTOVF, (void __user *)regs->csr_era);
si_code = FPE_INTOVF;
force_sig_fault(SIGFPE, FPE_INTOVF, (void __user *)regs->cp0_epc);
code == BRK_DIVZERO ? FPE_INTDIV : FPE_INTOVF,
force_sig_fault(SIGFPE, FPE_INTOVF,
DO_ERROR_INFO(overflow_exception, SIGFPE, FPE_INTOVF, "fixpoint overflow exception")
code = FPE_INTOVF;