From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933997AbcAKUlS (ORCPT ); Mon, 11 Jan 2016 15:41:18 -0500 Received: from bh-25.webhostbox.net ([208.91.199.152]:55151 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933354AbcAKUlO (ORCPT ); Mon, 11 Jan 2016 15:41:14 -0500 Date: Mon, 11 Jan 2016 12:41:12 -0800 From: Guenter Roeck To: Peter Hurley Cc: Heiko Carstens , Martin Schwidefsky , linux-s390@vger.kernel.org, Linux kernel Subject: Re: s390 cross-compiling code coverage Message-ID: <20160111204112.GA4260@roeck-us.net> References: <569404BB.1010008@hurleysoftware.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <569404BB.1010008@hurleysoftware.com> User-Agent: Mutt/1.5.23 (2014-03-12) X-Authenticated_sender: guenter@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: authenticated_id: guenter@roeck-us.net X-Authenticated-Sender: bh-25.webhostbox.net: guenter@roeck-us.net X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 11, 2016 at 11:38:35AM -0800, Peter Hurley wrote: > Occasionally, it's necessary to touch s390 code because of changes > within a subsystem, such as tty/serial. > > Since changing the configs to the zEC12 march, the gcc 4.6.3 s390 > cross-compiler hosted at kernel.org/pub/tools/crosstool no longer > builds any of the configs. > > Would someone please add a config expected to build with that > cross-compiler? And/or point to a more recent cross-compiler? > And either confirm that one of these configs is suitable for > build coverage? > Hi Peter, Seems to still work for me (up to and including linux-next), at least for building defconfig, allmodconfig, and allnoconfig. Also, the defconfig kernel boots for me with qemu after replacing CONFIG_MARCH_Z196 with CONFIG_MARCH_Z900. Have you tried gcc 4.9.0 from www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.9.0/ ? Guenter