From: Paul Zimmermann <Paul.Zimmermann@inria.fr>
To: Joseph Myers <joseph@codesourcery.com>
Cc: fweimer@redhat.com, libc-alpha@sourceware.org
Subject: Re: [PATCH] Fixed inaccuracy of j0f (BZ #28185)
Date: Thu, 05 Aug 2021 10:44:55 +0200 [thread overview]
Message-ID: <mwwnp01drs.fsf@tomate.loria.fr> (raw)
In-Reply-To: <alpine.DEB.2.22.394.2108041734340.75114@digraph.polyomino.org.uk> (message from Joseph Myers on Wed, 4 Aug 2021 17:36:45 +0000)
thank you Joseph. I will submit a new patch with lines like:
j0 0x1.31ec02p+1 xfail:binary64 xfail:intel96 xfail:binary128
Paul
> Date: Wed, 4 Aug 2021 17:36:45 +0000
> From: Joseph Myers <joseph@codesourcery.com>
>
> On Wed, 4 Aug 2021, Paul Zimmermann wrote:
>
> > Would it make sense to add just one entry (the one with the largest error)
> > with xfail-rounding:double,float128,float32x,float64,float64x,ldouble?
>
> xfail-rounding is only if the problems are only in non-default rounding
> modes, if there are large errors in round-to-nearest you should use xfail
> (and note that the arguments are the format names as used by
> gen-auto-libm-tests, e.g. binary64, not the names used in the testcase
> names).
>
> --
> Joseph S. Myers
> joseph@codesourcery.com
prev parent reply other threads:[~2021-08-05 8:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-04 9:46 Paul Zimmermann
2021-08-04 10:46 ` Florian Weimer
2021-08-04 11:22 ` Paul Zimmermann
2021-08-04 17:36 ` Joseph Myers
2021-08-05 8:44 ` Paul Zimmermann [this message]
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