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Article #52924

Re: djgpp error message

#52924
From: DJ Delorie
Date: Mon, 20 Apr 1992 22:06
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In article <1992Apr17.210552.26656@Princeton.EDU>, pwolanin@phoenix.Princeton.EDU (Peter M. Wolanin) writes:
> I was wondering if anyone else had experienced or solved the smae
> problem that I seem to be having.  I just got a copy of djgpp (the gcc
> port for 386 DOS PCs), and after installing it, I tried to compile a
> hello world program and got an error message saying "program must be run
> in REAL mode (not V86)".  I have an ALR powerflex with a 386sx expansion
> module, and I haven't had any previous trouble running 386 specific
> software (mostly Windows, etc). Does anyone have any suggestions?

djgpp 1.05 is required to fully take advantage of VCPI, the interface
that most EMS drivers use to talk to programs requesting 386 services.
djgpp 1.06 is now out, and enhances the VCPI support to (hopefully)
include DESQView.  Microsoft doesn't plan on supporting a functional
enough interface for non-Microsoft software, so don't expect djgpp to
run in Windows (I have no regrets).  Make sure that if you're using an
EMS emulator that you allow it to provide EMS, as VCPI is an EMS
extension.

DJ
dj@ctron.com
Life is a banana.
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From: dj@ctron.com (DJ Delorie)
Newsgroups: gnu.gcc.help
Subject: Re: djgpp error message
Message-ID: <3537@balrog.ctron.com>
Date: 20 Apr 92 22:06:52 GMT
References: <1992Apr17.210552.26656@Princeton.EDU>
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