Groups > comp.os.msdos.programmer > #4197

Re: Looking for .COM program sources in NASM Assembly

From	Herbert Kleebauer <klee@unibwm.de>
Newsgroups	comp.os.msdos.programmer
Subject	Re: Looking for .COM program sources in NASM Assembly
Date	2022-09-07 10:32 +0200
Organization	Aioe.org NNTP Server
Message-ID	<tf9kv4$acu$1@gioia.aioe.org> (permalink)
References	<24f4d454-83f3-4c20-878b-f7a303cdffffn@googlegroups.com> <tf5rnk$p4p$1@gioia.aioe.org> <cdee2818-8fb4-41e9-b81b-d46c76cd7f90n@googlegroups.com>

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On 06.09.2022 09:00, Paolo Amoroso wrote:

> So MS-DOS and .COM are more than enough for my personal experimentation and fun.

But even then you should only use 32 bit instructions. This
allows you to run the code in DOS, Windows and Linux without
modifications. Only the part of the OS interface has to be
different. But for a start it is enough to use only three
OS functions getc(), putc() and exit().

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Thread

Looking for .COM program sources in NASM Assembly Paolo Amoroso <paolo.amoroso@gmail.com> - 2022-09-04 03:48 -0700
  Re: Looking for .COM program sources in NASM Assembly "Kerr-Mudd, John" <admin@127.0.0.1> - 2022-09-04 14:05 +0100
  Re: Looking for .COM program sources in NASM Assembly Steve Nickolas <usotsuki@buric.co> - 2022-09-04 12:47 -0400
    Re: Looking for .COM program sources in NASM Assembly Paolo Amoroso <paolo.amoroso@gmail.com> - 2022-09-05 00:39 -0700
    Re: Looking for .COM program sources in NASM Assembly "Kerr-Mudd, John" <admin@127.0.0.1> - 2022-09-05 10:54 +0100
      Re: Looking for .COM program sources in NASM Assembly Steve Nickolas <usotsuki@buric.co> - 2022-09-05 15:46 -0400
  Re: Looking for .COM program sources in NASM Assembly Herbert Kleebauer <klee@unibwm.de> - 2022-09-06 00:03 +0200
    Re: Looking for .COM program sources in NASM Assembly Herbert Kleebauer <klee@unibwm.de> - 2022-09-06 00:05 +0200
      Re: Looking for .COM program sources in NASM Assembly "Kerr-Mudd, John" <admin@127.0.0.1> - 2022-09-06 10:09 +0100
        Re: Looking for .COM program sources in NASM Assembly Herbert Kleebauer <klee@unibwm.de> - 2022-09-07 10:11 +0200
    Re: Looking for .COM program sources in NASM Assembly Paolo Amoroso <paolo.amoroso@gmail.com> - 2022-09-06 00:00 -0700
      Re: Looking for .COM program sources in NASM Assembly Herbert Kleebauer <klee@unibwm.de> - 2022-09-07 10:32 +0200

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