checklo:
	mov a,temp1lo
	mov b,temp2lo
	cjne a,b,proceed 	;compare LOW bytes

;temp1lo = temp1hi, so check high bytes

checkhi:
	mov a,temp1hi
	mov b,temp2hi
	cjne a,b,proceed 	;compare HIGH bytes
	sjmp exit 		;

Proceed:
	;reset temp1 values to default here, then exit