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Mail Archives: djgpp/1993/09/16/09:43:55

Date: Thu, 16 Sep 93 09:01:34 -0400
From: DJ Delorie <dj AT ctron DOT com>
To: miken AT specialix DOT co DOT uk
Cc: djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: Re: int86x

> Can anyone please help!!!!
> I've just tried using the int86x function,
> with interrupt 21H, Function 35H, Get interrupt vector!!!!
> The code compiles, but doesn't run!!..........The error message is
> Unsupported DOS request at eip=40013a.......Is this a known fault??
> Has anyone tried using this????

Remember - you're not in Kansas any more.  You are NOT running in real
mode!  Real mode interrupt vectors won't work!  You don't have 64k
segments any more!  YOU CAN'T USE THAT FUNCTION BECAUSE IT MAKES NO
SENSE IN PROTECTED MODE.

In 1.11, some new functions will be added to allow your application a
limited amount of access to the protected mode interrupts.  Setting
them up will NOT be the same as setting up a real mode interrupt
handler, because you won't be in real mode.


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