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From: grue@batserver.cs.uq.oz.au (Frobozz)
Newsgroups: comp.sys.handhelds
Subject: HP28 machine code question
Message-ID: <6419@uqcspe.cs.uq.oz.au>
Date: 17 Dec 90 03:55:34 GMT
Sender: news@uqcspe.cs.uq.oz.au
Reply-To: grue@batserver.cs.uq.oz.au
Lines: 30

hiya,

	I've just about finished writing a program for the HP48 that
contains a fair bit of machine code.  I want to be able to run this
program on a HP28 as well.  All the RPL stuff runs on both with just
about no changes.  My problem is that I need the address of the rom
call that takes the value in R0 and places it on the RPL stack as a
20 bit short integer.  I worked out what the address was several
months ago but I seem to have lost it since I got a 48.  Would
anybody know what it is?


The program I'm writing is another version of reversi that has a fully
machine code move search/position evaluation routine.  It moves really
fast on the 48, but it still needs some modifications to play a decent
game.  Once I get this address I'll be able to post the program quite
soon afterwards.  Without it, the HP28 users are going to be deprived!



							Pauli
seeya

Paul Dale               | Internet/CSnet:            grue@batserver.cs.uq.oz.au
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