Symbol Q$SUB1

			7158	*
			7159	* SUB1 SUBTRACT 1 SUBTRACTS ONE FROM A FIXED POINT OR FLOATING
			7160	* POINT NUMBER. USES CODING OF ADD1 WITH AN INITIALIZATION.
	14430	0634 00 1 14417	7161	SUB1	SXA	A1IR1,1 SAVE IR1