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assembler6502.asx @run/8fccc97f-1091-4606-8a80-1b8fb386766a/mainraw · history · blame

; "Hello world" in 6502 assembly language for 8-bit Atari.
; Assembler: http://xasm.atari.org/ or http://mads.atari8.info/

	org	$3000
main	lda	#$21
	sta	$22f
	lda	#<dl
	sta	$230
	lda	#>dl
	sta	$231
	jmp	*

text	dta	d' HELLO, ',d'WORLD!  '*

; Display List
dl	dta	b($70),b($70),b($70),b($47),a(text),b($41),a(dl)

	org	$2e0
	dta	a(main)

	end