Re: A92: Vectors and other changes

To: assembly-92@lists.ticalc.org
Subject: Re: A92: Vectors and other changes
From: "Bryan Christopher Turner" <bcturner@eos.ncsu.edu>
Date: Wed, 1 Apr 1998 09:51:36 -0500
Delivered-To: assembly-92-outgoing@towerguard.unix.edu.sollentuna.se
In-Reply-To: CADI <cadi@internet-club.com> "A92: Vectors and other changes" (Mar 31, 6:26pm)
References: <1.5.4.16.19980331182542.2a3f9556@ser1.internet-club.com>
Reply-To: assembly-92@lists.ticalc.org


>
> Does anybody know which vectors are modified by installing FARGO (after
> sending the backup)? Are there also any other changes after installing FARGO
?
>

  Yes, Fargo covers up the TRAP #0 vector, the AutoInt 1, and the AutoInt 6
(the ON-Key).  Trap #0 is used for switching to Fargo from TI-OS, and the
AutoInts are used to determine when to do the switching.  I can give more
details if you want to try something specific..
   The easyest way to see this is using a hex editor, look at the memory from
0-$100, pointers of less than $40 0000 are Fargo vectors.

--Bryan
bcturner@eos.ncsu.edu

References:

From:

From: