From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 56A72E008CC; Wed, 12 Nov 2014 19:32:08 -0800 (PST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no * trust * [134.170.132.92 listed in list.dnswl.org] * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] Received: from APAC01-SG1-obe.outbound.protection.outlook.com (mail-sg1on0092.outbound.protection.outlook.com [134.170.132.92]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 875F9E0080D for ; Wed, 12 Nov 2014 19:32:03 -0800 (PST) Received: from SIXPR02MB190.apcprd02.prod.outlook.com (10.141.122.142) by SIXPR02MB125.apcprd02.prod.outlook.com (10.141.122.13) with Microsoft SMTP Server (TLS) id 15.1.16.15; Thu, 13 Nov 2014 03:31:59 +0000 Received: from [192.168.5.3] (220.233.218.62) by SIXPR02MB190.apcprd02.prod.outlook.com (10.141.122.142) with Microsoft SMTP Server (TLS) id 15.1.16.15; Thu, 13 Nov 2014 03:31:57 +0000 Message-ID: <5464261F.2070002@beamcommunications.com> Date: Thu, 13 Nov 2014 14:31:43 +1100 From: Craig McQueen User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: "meta-freescale@yoctoproject.org" X-Originating-IP: [220.233.218.62] X-ClientProxiedBy: HKNPR02CA015.apcprd02.prod.outlook.com (10.255.138.160) To SIXPR02MB190.apcprd02.prod.outlook.com (10.141.122.142) X-Microsoft-Antispam: UriScan:;UriScan:; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:;SRVR:SIXPR02MB190; X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:;SRVR:SIXPR02MB190; X-Forefront-PRVS: 0394259C80 X-Forefront-Antispam-Report: SFV:NSPM; SFS:(10009020)(6049001)(6009001)(199003)(189002)(40100003)(117156001)(59896002)(80316001)(83506001)(23676002)(42186005)(102836001)(33656002)(54356999)(50986999)(87266999)(65816999)(101416001)(36756003)(4396001)(86362001)(92726001)(64126003)(50466002)(92566001)(105586002)(20776003)(21056001)(65806001)(106356001)(95666004)(87976001)(64706001)(77156002)(450100001)(62966003)(46102003)(47776003)(77096003)(99136001)(97736003)(120916001)(110136001)(99396003)(65956001)(122386002)(2351001)(31966008)(229853001)(107046002)(66066001)(107886001); DIR:OUT; SFP:1101; SCL:1; SRVR:SIXPR02MB190; H:[192.168.5.3]; FPR:; MLV:sfv; PTR:InfoNoRecords; A:1; MX:1; LANG:en; X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:;SRVR:SIXPR02MB190; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:;SRVR:SIXPR02MB125; X-OriginatorOrg: beamcommunications.com Subject: ARM gcc 4.8.2 and kernel builds X-BeenThere: meta-freescale@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-fsl-* layers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Nov 2014 03:32:08 -0000 Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit I have been trying out kernel 3.18-rc4. I couldn't build it with the meta-freescale daisy SDK (which has gcc 4.8.2), because the kernel has blacklisted ARM gcc 4.8.0 through 4.8.2. The error message given says that it's because of a compiler bug which might lead to corrupted filesystems. Could this gcc bug also affect earlier kernels (either 2.6.35 in linux-imx, or 3.14 in linux-fslc), so is it worth updating gcc to 4.8.3 in meta-freescale daisy? -- Craig McQueen