From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 88268 invoked by alias); 17 Jul 2015 16:01:01 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 88245 invoked by uid 89); 17 Jul 2015 16:01:00 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.0 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: e06smtp11.uk.ibm.com Received: from e06smtp11.uk.ibm.com (HELO e06smtp11.uk.ibm.com) (195.75.94.107) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (CAMELLIA256-SHA encrypted) ESMTPS; Fri, 17 Jul 2015 16:01:00 +0000 Received: from /spool/local by e06smtp11.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 17 Jul 2015 17:00:56 +0100 Received: from d06dlp02.portsmouth.uk.ibm.com (9.149.20.14) by e06smtp11.uk.ibm.com (192.168.101.141) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Fri, 17 Jul 2015 17:00:54 +0100 X-MailFrom: vogt@linux.vnet.ibm.com X-RcptTo: gcc-patches@gcc.gnu.org Received: from b06cxnps4075.portsmouth.uk.ibm.com (d06relay12.portsmouth.uk.ibm.com [9.149.109.197]) by d06dlp02.portsmouth.uk.ibm.com (Postfix) with ESMTP id 9EDB12190046 for ; Fri, 17 Jul 2015 17:00:30 +0100 (BST) Received: from d06av06.portsmouth.uk.ibm.com (d06av06.portsmouth.uk.ibm.com [9.149.37.217]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t6HG0rtq26869780 for ; Fri, 17 Jul 2015 16:00:53 GMT Received: from d06av06.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av06.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t6HArd1R028301 for ; Fri, 17 Jul 2015 06:53:39 -0400 Received: from bl3ahm9f.de.ibm.com (sig-9-79-69-251.de.ibm.com [9.79.69.251]) by d06av06.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id t6HArcWj028288 for ; Fri, 17 Jul 2015 06:53:38 -0400 Received: from dvogt by bl3ahm9f.de.ibm.com with local (Exim 4.76) (envelope-from ) id 1ZG84B-0005oS-5V; Fri, 17 Jul 2015 18:00:51 +0200 Date: Fri, 17 Jul 2015 16:03:00 -0000 From: Dominik Vogt To: gcc-patches@gcc.gnu.org Subject: [PATCH 0/4] S390 -march=native related fixes Message-ID: <20150717160050.GA17946@linux.vnet.ibm.com> Reply-To: vogt@linux.vnet.ibm.com Mail-Followup-To: gcc-patches@gcc.gnu.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15071716-0041-0000-0000-0000051E4861 X-SW-Source: 2015-07/txt/msg01547.txt.bz2 The following series of patches contains fixes, and cleanup work related to -march=native (and -mtune=native) for S390. * 0001 Fix cross compilation for S390 targets that was broken with the original -march=native aptch. * 0002 Fix handling of -march=z9_ec in old code. This bug has been in the code since z9-ec support was added. * 0003 -march=native now detects various cpu features and passes that as options from the driver to the compiler. * 0004 Non-mandatory cleanup of the S390 code handling the various cpu types. Ciao Dominik ^_^ ^_^ -- Dominik Vogt IBM Germany