From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933455AbcAKUt3 (ORCPT ); Mon, 11 Jan 2016 15:49:29 -0500 Received: from mail-pa0-f53.google.com ([209.85.220.53]:35578 "EHLO mail-pa0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759712AbcAKUt1 (ORCPT ); Mon, 11 Jan 2016 15:49:27 -0500 Subject: Re: s390 cross-compiling code coverage To: Guenter Roeck References: <569404BB.1010008@hurleysoftware.com> <20160111204112.GA4260@roeck-us.net> Cc: Heiko Carstens , Martin Schwidefsky , linux-s390@vger.kernel.org, Linux kernel From: Peter Hurley Message-ID: <56941554.9050100@hurleysoftware.com> Date: Mon, 11 Jan 2016 12:49:24 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 In-Reply-To: <20160111204112.GA4260@roeck-us.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/11/2016 12:41 PM, Guenter Roeck wrote: > 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/ ? Hahaha, no. Because I never thought to look behind the html at kernel.org/pub/tools/crosstool which has _stale_ links to gcc 4.6.3 Thanks, Peter Hurley