From owner-freebsd-arm@freebsd.org Thu Jan 7 22:55:47 2016 Return-Path: Delivered-To: freebsd-arm@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 99E87A67F68; Thu, 7 Jan 2016 22:55:47 +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 6000D1022; Thu, 7 Jan 2016 22:55:47 +0000 (UTC) (envelope-from dim@FreeBSD.org) Received: from [IPv6:2001:7b8:3a7::c926:fd33:940f:2642] (unknown [IPv6:2001:7b8:3a7:0:c926:fd33:940f:2642]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by tensor.andric.com (Postfix) with ESMTPSA id A8E9E284F8; Thu, 7 Jan 2016 23:55:43 +0100 (CET) Subject: Re: Bug 205663 Clang getting Bus Errors (arm SCLTR Bit[12]==1 context): Reported fixed on llvm's trunk Mime-Version: 1.0 (Mac OS X Mail 9.2 \(3112\)) Content-Type: multipart/signed; boundary="Apple-Mail=_D9B94D6D-4A49-489D-9A1D-BB675D92C3F5"; protocol="application/pgp-signature"; micalg=pgp-sha1 X-Pgp-Agent: GPGMail 2.6b2 (ebbf3ef) From: Dimitry Andric In-Reply-To: <1452020032.1320.21.camel@freebsd.org> Date: Thu, 7 Jan 2016 23:57:10 +0100 Cc: Warner Losh , Mark Millard , freebsd-arm , FreeBSD Toolchain Message-Id: <7EE8F65E-7485-4FA9-A136-F22090DB107F@FreeBSD.org> References: <1452020032.1320.21.camel@freebsd.org> To: Ian Lepore X-Mailer: Apple Mail (2.3112) X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Jan 2016 22:55:47 -0000 --Apple-Mail=_D9B94D6D-4A49-489D-9A1D-BB675D92C3F5 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii On 05 Jan 2016, at 19:53, Ian Lepore wrote: > > On Tue, 2016-01-05 at 11:35 -0700, Warner Losh wrote: ... >> There's a projects/clang-380-import that you might want to try... > > It's a non-starter for us, because unfortunately they appear to have > removed support for the -arm-use-movt=0 command line option, so now we > can't build ubldr or kernel modules. FYI, I have added a -mno-movt option for this purpose upstream, and imported a newer snapshot into the clang380-import branch. As of r293384, it now uses the new option spelling for modules, if your clang is 3.8.0 or higher. -Dimitry --Apple-Mail=_D9B94D6D-4A49-489D-9A1D-BB675D92C3F5 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 v2.0.29 iEYEARECAAYFAlaO7U0ACgkQsF6jCi4glqOukACgy+ELaYHVsDmlcHxGindP23eG jDcAn2W7uBH3FQXDtIdeoXhM2IyKHz/0 =I/iS -----END PGP SIGNATURE----- --Apple-Mail=_D9B94D6D-4A49-489D-9A1D-BB675D92C3F5--