delorie.com/archives/browse.cgi | search |
Xref: | news-dnh.mv.net comp.os.msdos.djgpp:1747 |
Path: | news-dnh.mv.net!mv!news.sprintlink.net!gatech!newsfeed.pitt.edu!nntp.club.cc.cmu.edu!cantaloupe.srv.cs.cmu.edu!das-news2.harvard.edu!oitnews.harvard.edu!newsfeed.rice.edu!rice!news!sandmann |
From: | Charles Sandmann <sandmann AT clio DOT rice DOT edu> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: DJGPP V2.0 beta and Coprocessors |
Date: | Fri, 25 Aug 1995 00:34:50 CDT |
Organization: | Rice University, Houston, Texas |
Lines: | 13 |
References: | <9523212 DOT 5107 AT mulga DOT cs DOT mu DOT OZ DOT AU> |
Reply-To: | sandmann AT clio DOT rice DOT edu |
Nntp-Posting-Host: | clio.rice.edu |
To: | djgpp AT sun DOT soe DOT clarkson DOT edu |
Dj-Gateway: | from newsgroup comp.os.msdos.djgpp |
> V2 message saying something like coprocessor not availiable at address so'n'so. > I haven't tried EMU387=, but set 387=n works. (note: dos env, not djgpp.env) The environment variable EMU387 is needed to run FPU requiring programs which aren't in %djdir%/bin (which is probably only your apps). Putting 387=N in djgpp.env should be functionally the same as putting it as a DOS env variable for this purpose. But anyway, code was added to beta 2 to supposedly fix this, but I guess with nested programs it's still not right yet. The problem is the developer who did this work (me) doesn't have any FPU-less machines to test it on, so I tested it with 387=n on my box. Someone with a real FPU-less box is going to have to do some work on this to find my bug.
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |