From:	Vik Heyndrickx <Vik DOT Heyndrickx AT rug DOT ac DOT be>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: es:di with interrupts?
Date:	Wed, 17 Dec 1997 11:44:30 +0100
Organization:	University of Ghent, Belgium
Lines:	17
Message-ID:	<3497AD0E.3820@rug.ac.be>
References:	<349792B9 DOT 34FCF982 AT mailto DOT de>
NNTP-Posting-Host:	eduserv1.rug.ac.be
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

krizz wrote:
> 
> i want to use an interrupt under djgpp. the interrupt need a buffer
> with a segment and offset (es:di). how can i convert my flat to real
> memory?

Any differences between real mode and protected mode and how you should
port programs from rm to pm is covered in the FAQ. 

If your interrupt is a protected mode interrupt, you could access DOS
memory, through the _dos_ds selector, but for further information on how
to use protected mode interrupts see also Eli's FAQ.

-- 
 \ Vik /-_-_-_-_-_-_/   
  \___/ Heyndrickx /          
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