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- Newsgroups: alt.msdos.programmer
- Path: sparky!uunet!utcsri!torn!watserv2.uwaterloo.ca!watserv1!Schultz.ON.CA!peter
- From: peter@Schultz.ON.CA (Peter Roeser)
- Subject: Re: Trapping 386 IO port accesses
- Message-ID: <1992Sep03.153802.688@Schultz.ON.CA>
- Organization: S-S Technologies, Kitchener, ON
- References: <1992Aug31.191659.672@Schultz.ON.CA> <1992Sep1.143350.10587@ncsu.edu> <tgreen.715391992@vincent2.iastate.edu>
- Distribution: na
- Date: Thu, 03 Sep 1992 15:38:02 GMT
- Lines: 22
-
- In article <tgreen.715391992@vincent2.iastate.edu> tgreen@iastate.edu (Todd Greenfield) writes:
- >
- >what about doing this under windows? I know nothing of windows
- >programming, but wouldn't it be possible to write a windows
- >driver (for 386 enh mode of course) to do something like this?
-
- I have been told that although Windows uses protected mode to do
- memory management( ie. traps when you talk to non-available mem.)
- it does not trap IO references.
-
- >
- >I'd be interested in seeing what others think, and how one
- >would go about doing it, as I have a similar need.
-
- Let's keep the discussion going
-
-
- --
- Peter Roeser | peter@Schultz.ON.CA
- S-S Technologies Inc. | uunet.uu.net!watserv1.uwaterloo.ca!schultz!peter
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