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Tue, 11 Jun 2024 19:00:29 -0700 (PDT) List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org MIME-Version: 1.0 References: <202406081556.458FuJYN022360@gitrepo.freebsd.org> In-Reply-To: From: Ed Maste Date: Tue, 11 Jun 2024 22:00:18 -0400 Message-ID: Subject: Re: git: 888796ade284 - main - libm: fma: correct zero sign with small inputs To: Ryan Libby Cc: kargl@freebsd.org, src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org, Steve Kargl Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.89 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.995]; NEURAL_HAM_MEDIUM(-0.99)[-0.994]; FORGED_SENDER(0.30)[emaste@freebsd.org,carpeddiem@gmail.com]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; DMARC_POLICY_SOFTFAIL(0.10)[freebsd.org : SPF not aligned (relaxed), No valid DKIM,none]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; FREEMAIL_TO(0.00)[gmail.com]; TO_DN_SOME(0.00)[]; ARC_NA(0.00)[]; FREEMAIL_CC(0.00)[freebsd.org,comcast.net]; FREEMAIL_ENVFROM(0.00)[gmail.com]; MIME_TRACE(0.00)[0:+]; FROM_HAS_DN(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; RCVD_IN_DNSWL_NONE(0.00)[209.85.166.49:from]; MLMMJ_DEST(0.00)[dev-commits-src-all@freebsd.org,dev-commits-src-main@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; FROM_NEQ_ENVFROM(0.00)[emaste@freebsd.org,carpeddiem@gmail.com]; MISSING_XM_UA(0.00)[]; R_DKIM_NA(0.00)[]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.166.49:from]; FREEFALL_USER(0.00)[carpeddiem]; RCPT_COUNT_FIVE(0.00)[6] X-Rspamd-Queue-Id: 4VzTJv4tXYz4vHW On Mon, 10 Jun 2024 at 19:31, Ryan Libby wrote: > > On Sat, Jun 8, 2024 at 8:56=E2=80=AFAM Ed Maste wrot= e: > > > > The branch main has been updated by emaste: > > > > URL: https://cgit.FreeBSD.org/src/commit/?id=3D888796ade2842486d3167067= e8034254c38aadd3 > > > > commit 888796ade2842486d3167067e8034254c38aadd3 > > Author: Ed Maste > > AuthorDate: 2024-03-19 14:31:39 +0000 > > Commit: Ed Maste > > CommitDate: 2024-06-08 15:55:36 +0000 > > > > ... > This seems to have caused the lib/msun/fma_tests:zeroes test to fail in > the FE_ROUNDDOWN mode on amd64, now finding 0 while expecting -0. I > don't know if the test is wrong or too strict, or if the new result is > wrong. Thanks - I have reverted the change for now to avoid leaving a failing test (even if it's actually the test at fault). I'll recommit it after the test situation is resolved.