286/386 undocumented instruction

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Article #2118

#2118

From: Dave Lemery
Date: Tue, 05 Sep 1989 20:40

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A few months ago, a description was posted describing the undocumented
instructions in the 286 and the 386 for switching between privileged
and real modes. 

I seem to have misplaced my copies.

I would like someone to email a copy to: davel@key.amdahl.com

Thanking you in advance.

-- 

`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'
"Goodbye God, I'm going to Bodie" -- Pioneer child saying her evening prayers.
`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'`'

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Message-ID: <1019@key.COM>

Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!ames!apple!amdahl!key!davel

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Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!ames!apple!amdahl!key!davel
From: davel@key.COM (Dave Lemery)
Newsgroups: comp.arch
Subject: 286/386 undocumented instruction
Keywords: 286, 386
Message-ID: <1019@key.COM>
Date: 5 Sep 89 20:40:52 GMT
Reply-To: davel@key.com ()
Distribution: usa
Organization: Key Computer Laboratories, Fremont
Lines: 15