Path: utzoo!utgpu!water!watmath!clyde!rutgers!cmcl2!nrl-cmf!ames!ucsd!sdcsvax!ucsdhub!jack!crash!pnet01!fred
From: fred@pnet01.cts.com (Fred Brooks)
Newsgroups: comp.sys.atari.st
Subject: Re: TRAP handler question
Message-ID: <2739@crash.cts.com>
Date: 28 Mar 88 00:16:17 GMT
Sender: news@crash.cts.com
Organization: People-Net [pnet01], El Cajon CA
Lines: 9

I think you should check the stack to see if you were in super or user mode
when you called the trap. If called from user mode check the usp for your
function number and whatever args. Look in the superstack where the SR was
saved can check the super bit (" BTST 5, (a7)") as the status is saved along
with the pc with every TRAP call.

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