Article View: alt.msdos.programmer
Article #1040Re: .com and .exe files
From: Alexander Lehner
Date: Wed, 27 Jan 1993 17:00
Date: Wed, 27 Jan 1993 17:00
34 lines
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2186 bytes
In article <1993Jan27.114320.14690@umr.edu>, mcastle@cs.umr.edu (Michael R Castle) writes:
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|> Question: Can't com files use more than 64k? Once the program is going,
|> you can pretty much do what ever you want with the segment registers, and
|> request more memory, and access the full 640 k. I seem to remember a while
|> back that someone wrote a program (forth interpreter, if I remember
|> correctly) that is a .com file, but isn't limited by 64k.
|>
|> mrc
|> --
|> Mike Castle .-=NEXUS=-. Life is like a clock: You can work constantly
|> mcastle@cs.umr.edu and be right all the time, or not work at all
|> S087891@UMRVMA.UMR.EDU and be right at least twice a day. -- mrc
|> We are all of us living in the shadow of Manhattan. -- Watchmen
Of course you can reload code data (think of overlays), but when doing this its
quite the same way as DOS does with the .EXE files :-)
--
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<1993Jan25.231026.6514@news.unomaha.edu> <1993Jan26.201921.21687@ousrvr.oulu.fi> <C1HtvM.Eun@world.std.com> <1993Jan27.114320.14690@umr.edu>Show Full Headers
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Newsgroups: alt.msdos.programmer Path: arc1-ca.pugleaf.net!sparky!uunet!enterpoop.mit.edu!ira.uka.de!math.fu-berlin.de!informatik.tu-muenchen.de!lehner From: lehner@Informatik.TU-Muenchen.DE (Alexander Lehner) Subject: Re: .com and .exe files References: <1993Jan25.231026.6514@news.unomaha.edu> <1993Jan26.201921.21687@ousrvr.oulu.fi> <C1HtvM.Eun@world.std.com> <1993Jan27.114320.14690@umr.edu> Originator: lehner@hphalle9c.informatik.tu-muenchen.de Sender: news@Informatik.TU-Muenchen.DE (USENET Newssystem) Organization: Technische Universitaet Muenchen, Germany Date: Wed, 27 Jan 1993 17:00:03 GMT Message-ID: <1993Jan27.170003.7495@Informatik.TU-Muenchen.DE> Lines: 34