Date:	Tue, 4 May 1999 19:32:09 -0400
Message-Id:	<199905042332.TAA19952@envy.delorie.com>
From:	DJ Delorie <dj AT delorie DOT com>
To:	djgpp AT delorie DOT com
In-reply-to:	<372f05e9.721153@noticias.iies.es> (XXguille@XXiies.XXes)
Subject:	Re: compiling
References:	<Pine DOT SUN DOT 3 DOT 91 DOT 990502113223 DOT 563e-100000 AT is> <372f05e9 DOT 721153 AT noticias DOT iies DOT es>
Reply-To:	djgpp AT delorie DOT com
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> What is go32, then?

An obsolete program used only by DJGPP version 1, which is itself
obsolete and unsupported.  DJGPP version 2 does not use it.

> DJGPP compiled programs don't use an *external * extender (like dos4gw
> and others), but they use go32, which is itself a built-in DOS
> extender.

DJGPP compiled programs include only a 2k stub, which does nothing
more than copy the program into protected mode and runs it.  The rest
of the DJGPP runtime relies on DPMI services of the operating system
(Win95, DOSEMU, etc).  There is no external extender.

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