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Mail Archives: djgpp/1999/12/05/08:19:54

Date: Sun, 5 Dec 1999 12:55:42 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
X-Sender: eliz AT is
To: Peter Johnson <locke AT mcs DOT net>
cc: djgpp AT delorie DOT com
Subject: Re: NT4 DPMI BUG (303h, Allocate Real-Mode Callback)--ATTN: DJ Deloie, Shawn Hargreaves, Eli Zaretskii
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On Fri, 3 Dec 1999, Peter Johnson wrote:

> 1) Get a selector from DPMI (function 0000h)
> 2) Get the base address of the DS selector (DPMI function 0006h)
> 3) Set the base address of the selector allocated in 1) to the value 
> found in 2) plus the offset of the registers variable (ARG2).
> 4) Set the limit of the selector allocated in 1) to 32h (the size of the 
> dpmi registers structure).
> 5) Pass the created selector and offset 0 as ES:EDI to 303h
> 
> Obviously, this selector should be saved somewhere so d0304.s can free 
> it.
> 
> I'm not very proficient in GAS assembly (I'm a NASM fan), but if no one 
> else wants to I can write a patch for the library files.

Please post a patch for d0303.S and d0304.S.  Thanks!

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