From:	Robert Hoehne <Robert DOT Hoehne AT Mathematik DOT tu-chemnitz DOT de>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: help! FPU emulation worries... (RHIDE?)
Date:	Wed, 21 May 1997 12:08:45 +0200
Organization:	TU Chemnitz-Zwickau
Message-ID:	<3382C9AD.E1B0E0F@Mathematik.tu-chemnitz.de>
References:	<Pine DOT SUN DOT 3 DOT 91 DOT 970518182824 DOT 16797W-100000 AT is>
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To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Eli Zaretskii wrote:
> 
> Or maybe my testing was wrong.  If Robert tries this and it works for
> him, then that is most probably the case.

Yesterday I tried it in both (W95 and raw DOS), and it worked!
I mean, I wrote a small program which uses FP. Then I set

set 387=n

The program worked.

rename emu387.dxe

The program failed with SIGNOFP.

But this does not solve the original problem (Sorry I forgot
the user who reported this) about debugging a program which uses
FP but has no FPU.

I tried in the last days already some hacks around this problem but
I found no way to debug a program which needs to get some signals.

Robert
-- 
*****************************************************************
* Robert Hoehne, Fakultaet fuer Mathematik, TU-Chemnitz-Zwickau *
* Post:    Am Berg 3, D-09573 Dittmannsdorf                     *
* e-Mail:  Robert DOT Hoehne AT Mathematik DOT TU-Chemnitz DOT DE              *
* WWW:     http://www.tu-chemnitz.de/~rho                       *
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