A92: Need Help to replace interrupt vectors

A92: Need Help to replace interrupt vectors

• To: assembly-92@lists.ticalc.org
• Subject: A92: Need Help to replace interrupt vectors
• From: Vincent Bernardi <bernardi@ibm4.cicrp.jussieu.fr>
• Date: Tue, 10 Feb 1998 19:09:52 +0100
• In-Reply-To: <34E09462.B37B053C@hell1og.be.schule.de>
• References: <v0211010ab0fb10103e0e@[206.149.127.65]>
• Reply-To: assembly-92@lists.ticalc.org

I tried to use the way to redirect an interrupt vector used by David
Ellsworth in gray4lib and suggested by him in "convert.txt" (see below),
but when my program terminates, it always freeze the calc.
By the way, the only thing my new interrupt vector do is branch to the old
interrupt vector.

	move.w	#$0700,d0
	trap	#1
	move.l	$64,old_int_1
	bclr.b	#2,$600001
	move.l	#int_1,$64
	bset.b	#2,$600001
	trap	#1

Thanks in advance,
Vincent Bernardi

• Re: A92: Need Help to replace interrupt vectors
• From: Edward Plese <eplese@lnd.com>
• Re: A92: Need Help to replace interrupt vectors
• From: Arno.Kizina@t-online.de (Arno Kizina)
• Re: A92: Need Help to replace interrupt vectors
• From: "David Kühling" <dkuehlin@hell1og.be.schule.de>
• Re: A92: Need Help to replace interrupt vectors
• From: Niklas Brunlid <e96nbr@efd.lth.se>

• A92: BBS software
• From: gussie@alaska.net (Grant Stockly)
• Re: A92: BBS software
• From: "David Kühling" <dkuehlin@hell1og.be.schule.de>

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