From: nikki AT gameboutique DOT co (nikki) Newsgroups: comp.os.msdos.djgpp Subject: Re: pentium Date: 18 Feb 1997 14:41:51 GMT Organization: GameBoutique Ltd. Lines: 18 Message-ID: <5ecf3f$20g@flex.uunet.pipex.com> References: <199702161216 DOT HAA10376 AT delorie DOT com> <5ebgl8$lan AT freenet-news DOT carleton DOT ca> NNTP-Posting-Host: www.gameboutique.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp > Why not include an option to build a program into a "super-executable" > with three copies of the code in it, and at the start a routine to > autodetect whether you have <586, 586, or 686 and branch to the right > code, which is properly optimised for that chip? > (Of course exe's would be up to three times as big, except for the 200k > startup-code and stub.) erk no. much better, use self-modifying code to do the same, wouldn't have to be 3x as big then either. regards, nik -- Graham Tootell nikki AT gameboutique DOT com