!
!	DBBx CONVERSATIONAL BOOT COMMAND FILE - DBBGEN
!	BOOT FROM DBBx AND STOP IN SYSBOOT TO ALTER PARAMETERS
!
!	THE DESIRED UNIT NUMBER IS SET IN REGISTER 3 BEFORE EXECUTING
!	THIS COMMAND FILE.
!
HALT			! HALT PROCESSOR
UNJAM			! UNJAM SBI
INIT			! INIT PROCESSOR
DEPOSIT/I 11 20003800	! SET UP SCBB
DEPOSIT R0 0		! DISK PACK DEVICE TYPE
DEPOSIT	R1 9		! MBA TR=9
DEPOSIT R2 0		! ADAPTER UNIT = 0
DEPOSIT R4 0		! BOOT BLOCK LBN (UNUSED)
DEPOSIT R5 4001		! SOFTWARE BOOT FLAGS (CONVERSATIONAL)
DEPOSIT FP 0		! SET NO MACHINE CHECK EXPECTED
START 20003000		! START ROM PROGRAM
WAIT DONE		! WAIT FOR COMPLETION
			! 
EXAMINE SP		! SHOW ADDRESS OF WORKING MEMORY+^X200
LOAD VMB.EXE/START:@	! LOAD PRIMARY BOOTSTRAP
START @			! AND START IT
