Date: Tue, 14 Oct 2025 14:16:39 +0000 From: bugzilla-noreply@freebsd.org To: numerics@FreeBSD.org Subject: [Bug 251091] lib msun remainder() gives incorrect result on powerpc64 Message-ID: <bug-251091-18636-0CiPhP5W8n@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-251091-18636@https.bugs.freebsd.org/bugzilla/> References: <bug-251091-18636@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D251091 --- Comment #10 from commit-hook@FreeBSD.org --- A commit in branch stable/14 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D439909c48b0e8b0e8dda03b9a359b73dc= abb546e commit 439909c48b0e8b0e8dda03b9a359b73dcabb546e Author: Ahmad Khalifa <vexeduxr@FreeBSD.org> AuthorDate: 2025-10-10 09:30:52 +0000 Commit: Ahmad Khalifa <vexeduxr@FreeBSD.org> CommitDate: 2025-10-14 14:00:19 +0000 libm: remainder: make sure x is zero Make sure the entirety of x is zero before flipping the sign bit. Otherwise the sign would be wrong for small values of x when x is negative and |n*y| > |x| Reported by: alfredo PR: 251091 Reviewed by: kargl MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D53023 (cherry picked from commit 25cca51ed294890d20a3c0290814cd26875db686) lib/msun/src/e_remainder.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.=
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