Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: utzoo!utgpu!water!watmath!clyde!rutgers!lll-lcc!ptsfa!ihnp4!inuxc!iuvax!pur-ee!uiucdcs!uiucdcsb!kkim
From: kkim@uiucdcsb.UUCP
Newsgroups: comp.sys.mac
Subject: Re: GetTrapAddress and SetTrapAddress?
Message-ID: <164500037@uiucdcsb>
Date: Thu, 11-Jun-87 12:42:00 EDT
Article-I.D.: uiucdcsb.164500037
Posted: Thu Jun 11 12:42:00 1987
Date-Received: Sat, 13-Jun-87 20:42:05 EDT
References: <164500036@uiucdcsb>
Lines: 27
Nf-ID: #R:uiucdcsb:164500036:uiucdcsb:164500037:000:980
Nf-From: uiucdcsb.cs.uiuc.edu!kkim    Jun 11 11:42:00 1987


> /* Written  6:37 pm  Jun 10, 1987 by han@apple.UUCP */

> >     2.  I also have one question.  It is said that
> > 
> >         Since the trap dispatch table can address locations within a
> >       range of only 64K bytes from the beginning of the system heap,
> >       the routine you install should be in the system heap.
> > 
> > How can I put my own version in the system heap?
> > 

> Traps patches, when done, should be placed in the Application Heap according
> to current doctrine.  This is to maintain compatability with future operating
> system considerations.

    Do you mean the LIMIT that the trap dispatch table can address 
locations within a  range of only 64K bytes from the beginning of the
system heap has been LIFTED, and that  the format of the trap dispatch 
table has been changed.

Kyongsok KIM

Dept. of Computer Science; Univ. of Illinois at Urbana-Champaign

arpanet/csnet: kkim@a.cs.uiuc.edu
usenet/uucp  : {seismo, pur-ee, ihnp4}!uiucdcs!kkim