Message-Id:	<4.2.1.19991215135503.00afb9c0@ews.uiuc.edu>
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Date:	Wed, 15 Dec 1999 14:00:04 -0600
To:	Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
From:	Peter Johnson <locke AT mcs DOT net>
Subject:	Re: Comment on NT4 DPMI BUG (303h, Allocate Real-Mode Callback)
Cc:	Pierre Muller <muller AT cerbere DOT u-strasbg DOT fr>, djgpp AT delorie DOT com
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At 02:16 PM 12/15/99 +0200, Eli Zaretskii wrote:
>Or are you telling that the new selector is loaded into ES when the
>callback is *invoked* (when the interrupt fires)?  If so, this is also
>not a problem, because the wrapper can be modified slightly to load
>the DS alias into ES.  It already does that for DS, and it already
>pushes ES on the stack.

Actually, the wrapper already loads the DS alias into ES :).  But I do need 
to add an instruction to set EDI to the offset of the real-mode registers 
structure within the DS alias (right now it just uses the DPMI-passed 
EDI).  It's somewhat strange that it does one but not the other, actually..

Peter Johnson

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