From owner-freebsd-bugs@freebsd.org Wed Jan 8 20:45:37 2020 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 62FA81FA5C0 for ; Wed, 8 Jan 2020 20:45:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47tLqP24KCz47Sc for ; Wed, 8 Jan 2020 20:45:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 455241FA5BE; Wed, 8 Jan 2020 20:45:37 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 451671FA5BD for ; Wed, 8 Jan 2020 20:45:37 +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) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47tLqP0chbz47SZ for ; Wed, 8 Jan 2020 20:45:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 0C2FA1DD8F for ; Wed, 8 Jan 2020 20:45:37 +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 008KjaD9055982 for ; Wed, 8 Jan 2020 20:45:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 008Kja5D055981 for bugs@FreeBSD.org; Wed, 8 Jan 2020 20:45:36 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: bugs@FreeBSD.org Subject: [Bug 233405] sparc64: DWARF unwinder required for GCC 4.2.1 retirement Date: Wed, 08 Jan 2020 20:45:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: misc X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jan 2020 20:45:37 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233405 --- Comment #15 from commit-hook@freebsd.org --- A commit references this bug: Author: emaste Date: Wed Jan 8 20:45:18 UTC 2020 New revision: 356514 URL: https://svnweb.freebsd.org/changeset/base/356514 Log: src.opts.mk: enable LLVM_UNWIND by default for all archs Only sparc64 did not enable LLVM_LIBUNWIND. After r356513 LLVM_LIBUNWIND should at least build on sparc64. The old DWARF unwinder will be removed along with GCC 4.2.1 in the near future, so switch sparc64 to use LLVM's unwinder in advance of the removal. Someone with access to the obsolete sparc64 hardware supported by FreeBSD will have to test, and investigate any failures. I will gladly help, but I don't have any suitable hardware myself. PR: 233405 Changes: head/share/mk/src.opts.mk --=20 You are receiving this mail because: You are the assignee for the bug.=