st) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 6592wdMT033006 for python@FreeBSD.org; Tue, 9 Jun 2026 02:58:39 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: python@FreeBSD.org Subject: [Bug 295633] math/py-numpy: 2.4 illegal instruction on certain Intel amd64 v2 hardware Date: Tue, 09 Jun 2026 02:58:39 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: python@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback+ X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: FreeBSD-specific Python issues List-Archive: https://lists.freebsd.org/archives/freebsd-python List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-python@freebsd.org Sender: owner-freebsd-python@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D295633 --- Comment #11 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/ports/commit/?id=3D3c11b048c3de3af38dabc809a80dd0f= bac51c7ff commit 3c11b048c3de3af38dabc809a80dd0fbac51c7ff Author: Charlie Li AuthorDate: 2026-06-09 02:46:29 +0000 Commit: Charlie Li CommitDate: 2026-06-09 02:46:29 +0000 math/py-numpy: add SIMD options Per the 2.4 release notes, the default/minimum baseline for compiled optimisations on amd64 and i386 is increased to the v2 microarchitectur= e. Thus, those using CPUs without the full feature set from v2 will encounter SIGILL when running numpy with the default/minimum baseline. Add option to disable compiled optimisations, relying entirely on dispatched code paths when available and applicable. Not recommended except for very old CPUs. Also add native option. PR: 295633, 295664 math/py-numpy/Makefile | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=