Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!samsung!umich!terminator!usenet
From: BRBOYER@MTUS5.BITNET (Bradley R. Boyer)
Newsgroups: comp.sys.mac.programmer
Subject: Shadow ROM/RAM INIT
Message-ID: <90102.024154BRBOYER@MTUS5.BITNET>
Date: 12 Apr 90 07:41:54 GMT
Sender: usenet@terminator.cc.umich.edu (usenet news)
Organization: Computing Technology Services, Michigan Technological University
Lines: 15


    I am planning on writing an INIT that _BlockMove's all of the ROM into RAM. 
The only problem that I feel that I will have is with the TRAP dispatcher. 
Where does the Dispatcher get its value of ROMBase?  From the Global
Variables or from somewhere else.  If I slide the ROM into RAM, is it
possible to just change the the Global Variable ROMBase to read the new
RAMBase (of ROM Traps)?

    Thanks in advance...   Brad...

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  |Bradley R. Boyer      |                     -----------------------------
  |BRBOYER @ MTUS5.BITNET|                     |"How could it have been me?|
  |Rucell @ MTU1.MERIT   |                     |    I wasn't even there!"  |
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