standards/82654: C99 long double math functions are missing

Steven G. Kargl kargl at troutmask.apl.washington.edu
Wed Sep 14 13:00:38 PDT 2005


The following reply was made to PR standards/82654; it has been noted by GNATS.

From: "Steven G. Kargl" <kargl at troutmask.apl.washington.edu>
To: FreeBSD-gnats-submit at FreeBSD.org, freebsd-standards at FreeBSD.org
Cc:  
Subject: Re: standards/82654: C99 long double math functions are missing
Date: Wed, 14 Sep 2005 12:54:40 -0700 (PDT)

 My latest effort to implement logl() has some problems.
 In particular, bde has shown me that catastrophic 
 cancellation can lead to enormous errors for value
 near 1.  So, back to the drawing broad.
 
 -- 
 Steve
 http://troutmask.apl.washington.edu/~kargl/


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