68 	EXCEPTION(EX_Invalid);
390 			EXCEPTION(EX_Invalid);  in real_1op_NaN()
406 	EXCEPTION(EX_Invalid);  in real_1op_NaN()
438 		EXCEPTION(EX_Invalid);  in real_2op_NaN()
469 		EXCEPTION(EX_INTERNAL | 0x113);  in real_2op_NaN()
490 	EXCEPTION(EX_Invalid);  in real_2op_NaN()
500 	EXCEPTION(EX_Invalid);  in arith_invalid()
524 	EXCEPTION(EX_ZeroDiv);  in FPU_divide_by_zero()
538 		EXCEPTION(flags);  in set_precision_flag()
549 		EXCEPTION(EX_Precision | SW_C1);  in set_precision_flag_up()
559 		EXCEPTION(EX_Precision);  in set_precision_flag_down()
568 		EXCEPTION(EX_Denormal);  in denormal_operand()
587 	EXCEPTION(EX_Overflow);  in arith_overflow()
593 		EXCEPTION(EX_Precision | SW_C1);  in arith_overflow()
619 	EXCEPTION(EX_Underflow);  in arith_underflow()
622 		EXCEPTION(EX_Precision);  in arith_underflow()
639 	EXCEPTION(EX_StackOver);  in FPU_stack_overflow()
653 	EXCEPTION(EX_StackUnder);  in FPU_stack_underflow()
667 	EXCEPTION(EX_StackUnder);  in FPU_stack_underflow_i()
682 	EXCEPTION(EX_StackUnder);  in FPU_stack_underflow_pop()