From owner-freebsd-toolchain@freebsd.org Tue Sep 20 20:59:26 2016 Return-Path: Delivered-To: freebsd-toolchain@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 377BABE293A; Tue, 20 Sep 2016 20:59:26 +0000 (UTC) (envelope-from dim@FreeBSD.org) Received: from tensor.andric.com (tensor.andric.com [IPv6:2001:7b8:3a7:1:2d0:b7ff:fea0:8c26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "tensor.andric.com", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id F1B9FCF1; Tue, 20 Sep 2016 20:59:25 +0000 (UTC) (envelope-from dim@FreeBSD.org) Received: from [IPv6:2001:7b8:3a7::d1af:1acb:3df8:c9f0] (unknown [IPv6:2001:7b8:3a7:0:d1af:1acb:3df8:c9f0]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by tensor.andric.com (Postfix) with ESMTPSA id 725D537547; Tue, 20 Sep 2016 22:59:22 +0200 (CEST) Subject: Re: binutils 2.27 [not working for powerpc64 (and powerpc?)] Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) Content-Type: multipart/signed; boundary="Apple-Mail=_C303CC53-1F7A-4183-9659-E220CEAB5AE8"; protocol="application/pgp-signature"; micalg=pgp-sha1 X-Pgp-Agent: GPGMail 2.6.1 From: Dimitry Andric In-Reply-To: <9972E75F-9102-4A18-BA9B-33AB6BF64789@dsl-only.net> Date: Tue, 20 Sep 2016 22:59:17 +0200 Cc: FreeBSD Toolchain , FreeBSD Ports Message-Id: <7386974C-F100-41DF-B742-28C1DB4E5F07@FreeBSD.org> References: <9972E75F-9102-4A18-BA9B-33AB6BF64789@dsl-only.net> To: Mark Millard X-Mailer: Apple Mail (2.3124) X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Sep 2016 20:59:26 -0000 --Apple-Mail=_C303CC53-1F7A-4183-9659-E220CEAB5AE8 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Has anyone succeeded in bisecting upstream binutils, to see where this = problem was introduced? -Dimitry On 20 Sep 2016, at 22:56, Mark Millard wrote: >=20 > The below forward from freebsd-pcc's list confirms that binutils 2.27 = not working for powerpc64 (& powerpc?) contexts. >=20 > Note: Krzysztof Parzyszek is one of the two people that have recently = been working on updating clang/llvm for fixing some of the issues that = block FreeBSD from using clang for powerpc and powerpc64 for buildworld = and buildkernel. >=20 > =3D=3D=3D > Mark Millard > markmi at dsl-only.net >=20 > On 2016-Sep-20, at 11:19 AM, Krzysztof Parzyszek wrote: >=20 >> I've had similar problems after building gcc-4.8. After reverting = back to binutils 2.25 and rebuilding, it worked fine. >>=20 >> -Krzysztof >>=20 >> On 9/9/2016 11:32 AM, Bill Sorenson wrote: >>> Everything I've built with the new binutils using either GCC 4.9, = 5.4 or >>> 6.2 instantly dumps when run. This is on an Xserve G5. Is this just = me or >>> is there something genuinely broken here? >>>=20 >>> Thanks, >>> Bill --Apple-Mail=_C303CC53-1F7A-4183-9659-E220CEAB5AE8 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.30 iEYEARECAAYFAlfhoykACgkQsF6jCi4glqOfGQCfV/Ju2T9JjHK33bKxXx2URAfa 77cAoIGcszqJaIZeWkV1UUucfPBQtkod =NHad -----END PGP SIGNATURE----- --Apple-Mail=_C303CC53-1F7A-4183-9659-E220CEAB5AE8--