Sender:	nate AT cartsys DOT com
Message-ID:	<371E3E97.126DC58B@cartsys.com>
Date:	Wed, 21 Apr 1999 14:09:43 -0700
From:	Nate Eldredge <nate AT cartsys DOT com>
X-Mailer:	Mozilla 4.08 [en] (X11; I; Linux 2.2.5 i586)
MIME-Version:	1.0
To:	djgpp AT delorie DOT com
Subject:	Re: translation of an MSCDEX Real mode function into djgpp and dpmi's Pmode ?
References:	<7fkqpp$fo4$2 AT front6 DOT grolier DOT fr>
Reply-To:	djgpp AT delorie DOT com

Sacha Guyon wrote:
> 
> I have a problem to translate a real mode function to djgpp and dmpi's
> protected mode laws.
> 
> I need to use the "MSCDEX Send Device Driver Request" function from int
> 2Fh, with ax = 1510h, cx = cdrom letter [i have a variable CDROM
> containing this number] , and [here is my problem] es:bx = adress of cdrom
> device driver request header.
> I need to know the real mode equivalent segment and offset of ptr , and i
> didn't find it in the dpmi specs and djgpp docs.

See FAQ section 18.2.
-- 

Nate Eldredge
nate AT cartsys DOT com

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