From TOAD-1 System Architecture Reference Manual (April, 1997)

	MOVSI	AC,450000	;A one-word global byte pointer
	IBP	AC		;What does this do?
	CAME	AC,[450000,,0]	;The KS doesn't change this
	JRST	TOAD		;This must be a TOAD
	JRST	KS10		;Otherwise, it's a KS10