X-Authentication-Warning:	delorie.com: mail set sender to djgpp-workers-bounces using -f
Message-ID:	<3FE473B6.2060602@phekda.gotadsl.co.uk>
Date:	Sat, 20 Dec 2003 16:07:18 +0000
From:	Richard Dawe <rich AT phekda DOT gotadsl DOT co DOT uk>
User-Agent:	Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5) Gecko/20031031
X-Accept-Language:	en, de, fr
MIME-Version:	1.0
To:	djgpp-workers AT delorie DOT com
Subject:	RESEND: Re: e_pow.c
References:	<59 DOT 17546f3 DOT 2d109998 AT aol DOT com>
In-Reply-To:	<59.17546f3.2d109998@aol.com>
Reply-To:	djgpp-workers AT delorie DOT com

Hello.

Kbwms AT aol DOT com wrote:
> Kudos to the person who put a note in a patch for e_pow.c concerning 
> cases where, for z=pow(x,y), when x is very near 1 and y is very large, 
> z would vanish.  It prompted me to create test cases for all three 
> floating point precisions.  The same problem existed for the float 
> version and was easily fixed.
> 
> For testing the double precision case, the parameters are:
> 
> x = 1-DBL_EPSILON
> y = log(DBL_MIN)/log(1-DBL_EPSILON)

Could you send a patch for DJGPP 2.04, please?

Thanks, bye, Rich =]

PS: KBW: I now have an e-mail client that doesn't crash on 90% of your
mails. ;)

-- 
Richard Dawe [ http://homepages.nildram.co.uk/~phekda/richdawe/ ]

"You can't evaluate a man by logic alone."
   -- McCoy, "I, Mudd", Star Trek

- Raw text -