delorie.com/archives/browse.cgi   search  
Mail Archives: cygwin/2000/07/20/18:06:47

Mailing-List: contact cygwin-help AT sourceware DOT cygnus DOT com; run by ezmlm
List-Subscribe: <mailto:cygwin-subscribe AT sources DOT redhat DOT com>
List-Archive: <http://sources.redhat.com/ml/cygwin/>
List-Post: <mailto:cygwin AT sources DOT redhat DOT com>
List-Help: <mailto:cygwin-help AT sources DOT redhat DOT com>, <http://sources.redhat.com/ml/#faqs>
Sender: cygwin-owner AT sources DOT redhat DOT com
Delivered-To: mailing list cygwin AT sources DOT redhat DOT com
Reply-To: <nhv AT cape DOT com>
From: "Norman Vine" <nhv AT cape DOT com>
To: <cygwin AT sources DOT redhat DOT com>
Subject: RE: gcc: HUGE_VAL is tiny
Date: Thu, 20 Jul 2000 18:05:29 -0400
Message-ID: <000001bff296$b68a5b00$f336ba8c@nhv>
MIME-Version: 1.0
X-Priority: 3 (Normal)
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook 8.5, Build 4.71.2232.26
Importance: Normal
In-Reply-To: <200007202032.QAA32433@envy.delorie.com>
X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2014.211

DJ Delorie writes:
>
>
>> The value of HUGE_VAL (from math.h) should be infinite or large.
>> Instead it is negative and tiny.
>
>Actually, it's a pointer to a function.
>
>It looks like __infinity is being improperly exported by cygwin1.dll,
>and not being properly imported by your application.  I'll look into
>it, unless you want to ;-)
>
>Try changing math.h to be like this for now:
>
>extern __declspec(dllimport) const union __dmath __infinity;
>       ^^^^^^^^^^^^^^^^^^^^^

That works for me :-)

Thanks

Norman Vine

--
Want to unsubscribe from this list?
Send a message to cygwin-unsubscribe AT sourceware DOT cygnus DOT com

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019