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Date:      Sun, 12 Aug 2012 23:03:33 -0000
From:      Diane Bruce <db@db.net>
To:        Stephen Montgomery-Smith <stephen@missouri.edu>
Cc:        Diane Bruce <db@db.net>, Bruce Evans <brde@optusnet.com.au>, John Baldwin <jhb@freebsd.org>, David Chisnall <theraven@freebsd.org>, Bruce Evans <bde@freebsd.org>, Steve Kargl <sgk@troutmask.apl.washington.edu>, David Schultz <das@freebsd.org>, Peter Jeremy <peter@rulingia.com>, Warner Losh <imp@bsdimp.com>
Subject:   Re: Use of C99 extra long double math functions after r236148
Message-ID:  <20120727052006.GB92860@night.db.net>
Resent-Message-ID: <20120812230326.GH20453@server.rulingia.com>
In-Reply-To: <50121124.4000002@missouri.edu>
References:  <20120717225328.GA86902@server.rulingia.com> <20120717232740.GA95026@troutmask.apl.washington.edu> <20120718001337.GA87817@server.rulingia.com> <20120718123627.D1575@besplex.bde.org> <20120722121219.GC73662@server.rulingia.com> <500DAD41.5030104@missouri.edu> <20120724113214.G934@besplex.bde.org> <501204AD.30605@missouri.edu> <20120727032611.GB25690@server.rulingia.com> <50121124.4000002@missouri.edu>

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On Thu, Jul 26, 2012 at 10:55:16PM -0500, Stephen Montgomery-Smith wrote:
> On 07/26/2012 10:26 PM, Peter Jeremy wrote:
> 
> >I've been writing a test harness to vet the special case handling of
> >all the complex functions (excluding cpow so far).  Basically, it's
...
> >follow.
> 
> On the subject of Linux, I tested the relative errors of the Linux 
> versions of clog, casinh, etc.  They performed rather badly.  They 
> really flunked the clog(z) for |z| close to 1 test.

I was very curious about that. Any chance of running that test harness
against the NetBSD routines? At least if we are very late we are very
much better. ;-)

> 
> As for your test program, maybe you could run some script to change the 
> indents to the 8-char tabs when you are done.  It does sound like a 
> useful program, and it would be nice if it were generally available in 
> the FreeBSD source code.

Thanks folks for all that work.

Diane
-- 
- db@FreeBSD.org db@db.net http://www.db.net/~db
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