English Amiga Board - View Single Post - Self-modifying code not removing itself

a/b · 17 April 2021, 21:44

If you insist on solving this simple problem with SMC (make sure you are running on 68000/010), this is a shorter and faster way to do it:

Code:

.notFirstBlock:
	tst.w	P61_LAST_POS
	beq.b	.dontStartSequencer
	move.w	#$6000|(.call-(.notFirstBlock+2)),.notFirstBlock
.call:	bsr.w	__SET_SEQUENCER_LEDS
.dontStartSequencer:

17 April 2021, 21:44	#12
a/b Registered User Join Date: Jun 2016 Location: europe Posts: 1,043	If you insist on solving this simple problem with SMC (make sure you are running on 68000/010), this is a shorter and faster way to do it: Code: .notFirstBlock: tst.w P61_LAST_POS beq.b .dontStartSequencer move.w #$6000\|(.call-(.notFirstBlock+2)),.notFirstBlock .call: bsr.w __SET_SEQUENCER_LEDS .dontStartSequencer: