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From: | Jeramie DOT Hicks AT mail DOT utexas DOT edu (Jeramie Hicks) |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | DJGPP-written OS |
Date: | Mon, 02 Nov 1998 23:15:13 GMT |
Organization: | The University of Texas at Austin, Austin, Texas |
Lines: | 11 |
Message-ID: | <363e3b5e.180409204@newshost.cc.utexas.edu> |
NNTP-Posting-Host: | resnet-22-134.dorm.utexas.edu |
X-Newsreader: | Forte Free Agent 1.11/32.235 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
I'm toying around with writing a barebones OS (initially being able to boot and walk around a hard drive only). I'd like to use DJGPP to write the command interpreter, but I'm not sure which DOS interrupt handlers I need to write. What interrupts does a DPMI provider or the DJGPP stub need initially provided to function properly? I mean, I can figure out what DOS functions my own code needs, but what about the stub and DPMI program? Thanks, - Hicks
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