Xref: news-dnh.mv.net comp.os.msdos.djgpp:1871 Path: news-dnh.mv.net!mv!news.sprintlink.net!newsfeed.internetmci.com!news.msfc.nasa.gov!bcm.tmc.edu!newsfeed.rice.edu!news.sesqui.net!uuneo.neosoft.com!news!sandmann From: Charles Sandmann Newsgroups: comp.os.msdos.djgpp Subject: Re: 387 probleb with DJGPP v2 Date: Fri, 01 Sep 1995 16:55:18 CDT Organization: NeoSoft Internet Services +1 713 968 5800 Lines: 11 References: <427d38$8k0 AT cray DOT ap DOT utu DOT fi> Reply-To: sandmann AT clio DOT rice DOT edu Nntp-Posting-Host: praline.no.neosoft.com To: djgpp AT sun DOT soe DOT clarkson DOT edu Dj-Gateway: from newsgroup comp.os.msdos.djgpp > How 387 emulation works in djgpp v2 ? I just installed v2 in > my laptop and gcc just gives me SIGNFP - Coprocessor not found.. > Do i have to set up some envitoment-variable to tell gcc to use emu387.dxe ? 1) for running your own programs, you need to SET EMU387=C:\V2\BIN\EMU387.DXE so it can find it. This problem will be fixed in next beta release. 2) for running nested programs, you need to SET 387=N ... for some reason the autodetection code does not seem to work on nested programs. I wrote the code, but I can't debug the problem 'cause all the boxes I have access to have FPUs. It would be nice if someone with a crippled machine would check this out.