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- From: ioi@widget.seas.upenn.edu (Ioi Kim Lam)
- Newsgroups: comp.sys.intel,comp.sys.misc,alt.sources.wanted,comp.sources.wanted
- Subject: 286/386 Protected Mode Programming
- Keywords: 286, 386, protected mode, operating system, multi-tasking
- Message-ID: <102683@netnews.upenn.edu>
- Date: 19 Dec 92 03:28:13 GMT
- Sender: news@netnews.upenn.edu
- Followup-To: comp.sys.intel
- Organization: University of Pennsylvania
- Lines: 26
- Nntp-Posting-Host: widget.seas.upenn.edu
-
- I am trying to do some protected mode programming using the 286/386
- instruction set. My final goal is making a simple operating system with
- preemptive multitasking capability.
-
-
- I am looking for some example assembly programs, probably in MASM or TASM
- syntax, for the 286/386 protected mode. An ideal example program would be
- switching into Protected Mode form Dos, run several processes preemptively
- and exit to Dos. I know some of you guys are really great and have written
- a complete O/S for the 286/386. I really don't mind seeing those codes.
-
-
- Also, I am using TASM to compile my code. I am not sure if this is an
- ideal tool for the purpose of developing an O/S. Do you have any
- suggestion for an appropriate set of development tools? Is the Intel
- Development Toolkit good?
-
-
- If you have any suggestion for any further information, please mail it to
- me. I am just a beginner to O/S programming but I would love to share
- other people's experience. Your responds can be mailed to
-
-
- ioi@eniac.seas.upenn.edu
-
- Thanks in advance!
-