Date: Thu, 13 Jan 2000 23:06:28 +0500 (MVT) From: Prashant TR To: Groman cc: djgpp AT delorie DOT com Subject: Re: Confused with paging. In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Reply-To: djgpp AT delorie DOT com Errors-To: dj-admin AT delorie DOT com X-Mailing-List: djgpp AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk On Wed, 12 Jan 2000, Groman wrote: > How does DJGPP work with paging? > If I don't use DPMI(it's a small kernel) and have paging enabled... > how does DJGPP code react to that... > > how does it formulate it's linear addresses... Read the CWSDPMI sources. That should answer all your questions. ftp://ftp.simtel.net/pub/simtelnet/gnu/djgpp/v2misc/csdpmi4s.zip > what precautions should I use... Set PDEs and PTEs correctly. Remember that MMU caches them and flush these when necessary. I think these are the two important ones I can recall.