*=$1000

BANK	=$080000

	sei
	
	; native mode
	clc
	xce
	; index 16bit
	rep #%00010000
	.xl
	
	; copy 4k from $00f000 (ROM) to $083000 (Fast RAM bank 1)
	.(
	ldx #$0fff
l1
	lda $f000,x
	sta @BANK+$3000,x
	dex
	bpl l1
	.)

	; copy 4k from $083000 to $2000
	.(
	ldx #$0fff
l1	
	lda @BANK+$3000,x
	sta $2000,x
	dex
	bpl l1
	.)

	; emulation mode
	sec
	xce
	cli
	rts