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Date:      Mon, 30 Dec 2002 17:11:32 -0800
From:      David Schultz <dschultz@uclink.Berkeley.EDU>
To:        "Pedro F. Giffuni" <giffunip@yahoo.com>
Cc:        freebsd-standards@FreeBSD.ORG
Subject:   Re: Any libm maintainer (was Math changes in Mac OS X)
Message-ID:  <20021231011132.GA2471@HAL9000.homeunix.com>
In-Reply-To: <20021230171702.87632.qmail@web13401.mail.yahoo.com>
References:  <20021230171702.87632.qmail@web13401.mail.yahoo.com>

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Thus spake Pedro F. Giffuni <giffunip@yahoo.com>:
> And he OK'd us merging their changes in libm, "It's
> not like Apple needs to do anything specific to
> "donate" it, it's already essentially donated". In
> fact..he sent me a copy of their libm.
> 
> Anyone want to have a look at it??, or should we
> reimplement this stuff from scratch... just for the
> sake of diversity?? ;).

The FreeBSD libm is in a horrible state of disrepair.  Many C99
features are unimplemented, some areas have a poor distinction
between MD and MI bits, there's still some VAX cruft lying around,
and parts of the library are scattered among several directories.
NetBSD has done a lot to clean up and rearrange the code, but
there's still a long way to go.  If Apple has reimplemented libm,
I'm sure there would be interest in it.  Bill Fenner was working
on some of the C99 math stuff last I heard, so you might want to
run it by him.

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