Date:	Wed, 9 Feb 94 15:44:42 -0500
From:	DJ Delorie <dj AT ctron DOT com>
To:	n DOT wooder AT ic DOT ac DOT uk
Cc:	djgpp AT sun DOT soe DOT clarkson DOT edu
Subject:	Re: Help with gcc and EISA cards

> I am using gcc on a EISA bus machine to control a Data Translationdt3955
> frame grabber.
> The data is memory mapped at 0x8000000 on the EISA bus and I can
> find no way of accessing this memory with gcc. Is there a method I can
> use??

The only way currently is to (1) ensure you're in DPMI mode (see
<go32.h>) and (2) use DPMI-specific requests to allocate a selector
for that range.  You can then use movedata() to access it.

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