Date: Tue, 20 Apr 2021 00:47:39 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 253984] log1pl() is less accurate than logl() on LD128 platforms Message-ID: <bug-253984-227-kGz3gMXM9l@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-253984-227@https.bugs.freebsd.org/bugzilla/> References: <bug-253984-227@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253984 --- Comment #1 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D1ad83445fc0f1d2aecd32635f4ae713a0= 57aa091 commit 1ad83445fc0f1d2aecd32635f4ae713a057aa091 Author: Alex Richardson <arichardson@FreeBSD.org> AuthorDate: 2021-04-19 23:22:45 +0000 Commit: Alex Richardson <arichardson@FreeBSD.org> CommitDate: 2021-04-20 00:46:43 +0000 Allow lib/msun/logarithm_test to pass on ld128 platforms For some reason the ld128 log1pl() implementation is less accurate than logl(), but does at least guarantee precision >=3D the ld80 implementat= ion. Mark log1p_accuracy_tests as XFAIL for ld128 and increase the log1p tolerance to the ld80 equivalent in accuracy_tests to avoid losing test coverage = for the other functions. PR: 253984 Reviewed By: ngie, dim Differential Revision: https://reviews.freebsd.org/D29039 lib/msun/tests/logarithm_test.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-253984-227-kGz3gMXM9l>