*BSD News Article 27982


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Newsgroups: comp.os.386bsd.development
Path: sserve!newshost.anu.edu.au!munnari.oz.au!ihnp4.ucsd.edu!library.ucla.edu!europa.eng.gtefsd.com!howland.reston.ans.net!math.ohio-state.edu!cis.ohio-state.edu!mstar!mstar!steve
From: steve@MorningStar.Com (Steve Wilson)
Subject: Software to distinguish 386SX from 386DX?
Message-ID: <STEVE.94Mar3150456@ray.MorningStar.Com>
Sender: news@MorningStar.Com
Nntp-Posting-Host: ray.morningstar.com
Reply-To: Steve Wilson <steve@MorningStar.Com>
Organization: Morning Star Technologies
Date: Thu, 3 Mar 1994 20:04:56 GMT
Lines: 8

I have a routine which can distinguish a 386 from a 486, and if it is a
486 it checks for the presence of a math coprocessor to guess at whether
it is a 486SX or 486DX.  Now for the tough part...

Is there any way to distinguish a 386SX from a 386DX in software?

- Steve Wilson
  steve@MorningStar.Com