.text	       !.text
start:		       !start:
		       !	;  system sequence
	.long 0x270F   !	mov	#$1f,apc
	.long K1
	.long 0xA000   !	punt
	.long 0x2100   !	jmp	_system
	.long _system
K1:		       !$:
		       !	;  user sequence
	.long 0x0801   !	mov	#0,sp		; stack pointer
	.long 0x0012   !	mov	sp,bp		; frame pointer
	.long 0x2401   !        mov	#$1f,@--sp
	.long K2
	.long 0x2100   !        jmp	_main
	.long _main
K2:		       !$:
	.long 0x2100   !        jmp     $1b             ; trap in infinite loop
	.long K2