From:	"John M. Aldrich" <fighteer AT cs DOT com>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: bug in exp() in JDGPP v2.0
Date:	Thu, 05 Dec 1996 19:22:41 -0800
Organization:	Three pounds of chaos and a pinch of salt
Lines:	23
Message-ID:	<32A79181.5025@cs.com>
References:	<1 DOT 5 DOT 4 DOT 16 DOT 19961205141128 DOT 1bf7bcf4 AT um2gess0 DOT ges DOT univ-montp2 DOT fr>
Reply-To:	fighteer AT cs DOT com
NNTP-Posting-Host:	ppp211.cs.com
Mime-Version:	1.0
To:	Michel Julier <julier AT GES DOT univ-montp2 DOT fr>
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Michel Julier wrote:
> 
> There seems to be a bug in the exp() function: on my computer,
> for certain values it will push an unexpected "-1" in the numerical processor
> stack, so coming on calculations will be likely to crash.
> I saw that by using FSDB.exe (Full Screen DeBugger from GNU) for PC-MSDOS.
> I guess the exp() function is part of the DJGPP package, so I am sending
> the report to you.

Are you using version 2.00 of DJGPP or version 2.01?  Look at the
djdevXXX.zip file if you aren't sure, because there was a bug related to
exp() in version 2.00 of libm.a.  It should have been corrected in the
latest version.

If you are sure that you have all the latest programs, then please post
again.

-- 
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| John M. Aldrich, aka Fighteer I  |        fighteer AT cs DOT com         |
| Plan:  To find ANYONE willing to |   http://www.cs.com/fighteer   |
| play Descent 2 on DWANGO!        | Tagline: <this space for rent> |
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