From nobody Tue Jun 07 00:11:04 2022 X-Original-To: toolchain@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id A9E341BDAB41 for ; Tue, 7 Jun 2022 00:11:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4LH9kJ2TSvz4XcV for ; Tue, 7 Jun 2022 00:11:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 2255B1078B for ; Tue, 7 Jun 2022 00:11:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 2570B4ma021895 for ; Tue, 7 Jun 2022 00:11:04 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 2570B48Y021894 for toolchain@FreeBSD.org; Tue, 7 Jun 2022 00:11:04 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" From: bugzilla-noreply@freebsd.org To: toolchain@FreeBSD.org Subject: maintainer-feedback requested: [Bug 264497] -fcf-protection causes 'illegal hardware instruction' on Geode Date: Tue, 07 Jun 2022 00:11:04 +0000 X-Bugzilla-Type: request X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 13.1-RELEASE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: toolchain@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? Message-ID: In-Reply-To: References: X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Maintenance of FreeBSD s integrated toolchain List-Archive: https://lists.freebsd.org/archives/freebsd-toolchain List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-toolchain@freebsd.org X-BeenThere: freebsd-toolchain@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1654560664; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=kqExpNnq3OFc+2KRGVpg2wiZ7hkh9qFJtQ/Tda3knbA=; b=oe7k+ryvjw4YBB2XywO00KMBd1oUz907AD0mfPPPxBtvg26SIBUcy/hDIoPF9KeELiCJMC iVt7zkQeH4FGpm5FXkxfWZ+NVz7NGG1DFLkh/qtduYzOvKNfR5uFsqor2/vjGOTPZKLgPb nbI7a2RweU8odgHSzXuZT6x49SsZYaRYikOsxDTxHYV3Zb0QJhkjLbw+Y1nssKGeNTl4fG jRTSdvgEbIY3/0LW9Uy8MrcfNINK9YQXTbqI00lz3QQc26yRx+JsL9oNoDeFX6JjdiSKdz 46h5oJLLent/QZs0vvOsiL8ZhmEJ7lPdBBFplNMaLeYSA8nBX1ux2ZDKzPOVEg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1654560664; a=rsa-sha256; cv=none; b=q8Q4eyqPTH9WWpzDFLfgF5qpUedkNfJVZK65XT+6hBLZ5WDlkF1n7ZDzjhQOFHmqDyqYV7 aToawzwrhSkWe6O1ZHGvOvw0+ve/vq64pVRs1HKp9NOl4kzeDVjwuFiyCU0CxBSH0i2ivN imGCJ1wYsD8j+5T3lPS49ddzFPnTm4g6YONa3u5bFKFjBZr31dd3G1b/YClR2TAZ/OJZUz ZgvRp4HLoFVbQhmiK0ijChVeTkw6GBNRM3TGXm4YZY7DLNsiUuXxRjNkifYKENRAp+zxKC MycxQruzyC8ewkoXJDAt/CagedBj4bM5dCNPDo0Ok5YAC9qLL4DzDYtuxPjhyw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N Kubilay Kocak has asked freebsd-toolchain (Nobody) for maintainer-feedback: Bug 264497: -fcf-protection causes 'illegal hardware instruction' on Geode https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264497 --- Comment #2 from Kubilay Kocak --- Had an issue with Python ctype tests segfaulting [1] a few weeks ago, isola= ted to libffi issue [2][3].=20 See also:=20 Missing ENDBR on Linux/x86 ... requires ENDBR32/ENDBR64 at indirect branch= =20 targets: https://github.com/libffi/libffi/issues/474=20 Perhaps relevent [1] https://github.com/python/cpython/issues/92752 [2] https://github.com/libffi/libffi/issues/710 [3] https://github.com/libffi/libffi/pull/711