From: Michael Gaugy Newsgroups: comp.os.msdos.djgpp Subject: Cross-Platform Porting from DJGPP Date: Tue, 10 Feb 1998 21:34:49 -0800 Organization: Netcom Lines: 27 Message-ID: <34E13878.55C47712@ix.netcom.com> Reply-To: mgaugy AT ix DOT netcom DOT com NNTP-Posting-Host: sjx-ca40-03.ix.netcom.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Precedence: bulk Howdy, I am working on an OS that I have developed on my own. I would like to use DJGPP to develop parts of the system that are just too long to hand-write in assembly. The OS runs in native 32-bit mode with full protection on 386+ machines. Can the DJGPP port of GCC be used to generate code that does NOT have the protected-mode entry and exit points tacked on. Or should I try one of the cross- platform outputs from GCC. Also, since I am considering porting the GCC compiler itself, can anyone point to where I can find the info. I found docs on how to change the machine description files, but nothing on setting the actual OS-specific configuration Please let me know via private e-mail. Thanx in advance. Michael mgaugy AT ix DOT netcom DOT com