From owner-freebsd-bugs@freebsd.org Wed Jan 8 20:37:35 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 975991FA266 for ; Wed, 8 Jan 2020 20:37:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47tLf73V98z46yJ for ; Wed, 8 Jan 2020 20:37:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 659671FA265; Wed, 8 Jan 2020 20:37:35 +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 655E91FA264 for ; Wed, 8 Jan 2020 20:37:35 +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 47tLf70WHRz46yG for ; Wed, 8 Jan 2020 20:37:35 +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 08B3A1DBC3 for ; Wed, 8 Jan 2020 20:37:35 +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 008KbYWe035622 for ; Wed, 8 Jan 2020 20:37:34 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 008KbYGY035621 for bugs@FreeBSD.org; Wed, 8 Jan 2020 20:37:34 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 20:37:34 +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 20:37:35 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233405 --- Comment #14 from commit-hook@freebsd.org --- A commit references this bug: Author: emaste Date: Wed Jan 8 20:37:04 UTC 2020 New revision: 356513 URL: https://svnweb.freebsd.org/changeset/base/356513 Log: libunwind: untested attempt to fix sparc64 build sparc64 is the only architecture currently using the DWARF unwinder from GCC 4.2.1. Old GCC and related libraries are being removed soon; absent other changes sparc64 would be left with no unwinder when that happens. Instead, commit these changes which should at least allow the LLVM unwinder to build. Someone with access to the obolete sparc64 hardware supported by FreeBSD will need to test the result. PR: 233405 Submitted by: cem Changes: head/contrib/llvm-project/libunwind/include/__libunwind_config.h head/contrib/llvm-project/libunwind/src/config.h --=20 You are receiving this mail because: You are the assignee for the bug.=