From: Joseph Myers <joseph@codesourcery.com>
To: Alistair Francis <alistair23@gmail.com>
Cc: GNU C Library <libc-alpha@sourceware.org>
Subject: Re: Math errors
Date: Mon, 30 Dec 2019 22:29:00 -0000 [thread overview]
Message-ID: <alpine.DEB.2.21.1912302229041.17472@digraph.polyomino.org.uk> (raw)
In-Reply-To: <alpine.DEB.2.21.1912302227040.17472@digraph.polyomino.org.uk>
On Mon, 30 Dec 2019, Joseph Myers wrote:
> On Mon, 30 Dec 2019, Alistair Francis wrote:
>
> > Hey,
> >
> > I'm running the `make check` tests on RV32 inside QEMU and about 800
> > math tests are failing with errors along these lines:
>
> You need to generate libm-test-ulps for RV32 ("make regen-ulps") (also
> remember to create a corresponding libm-test-ulps-name file for use in
> generating the table in the manual).
I should add: first try renaming the RV64 libm-test-ulps to make it
generic for both RV32 and RV64. You should only need a separate file for
RV32 if there is a clear reason for different results between the two.
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2019-12-30 22:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-30 19:59 Alistair Francis
2019-12-30 22:28 ` Joseph Myers
2019-12-30 22:29 ` Joseph Myers [this message]
2020-01-03 2:18 ` Alistair Francis
2020-01-03 9:30 ` Szabolcs Nagy
2020-01-04 18:09 ` Alistair Francis
2020-01-07 1:29 ` Jim Wilson
2020-01-07 1:33 ` Alistair Francis
2020-01-07 18:29 ` Jim Wilson
2020-01-14 2:11 ` Alistair Francis
2020-01-14 2:29 ` Jonathan Nieder
2020-01-14 4:57 ` Alistair Francis
2020-01-14 7:28 ` Alistair Francis
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