[{"id":1768750,"web_url":"http://patchwork.ozlabs.org/comment/1768750/","msgid":"<20170914192057.701cd74c@windsurf>","list_archive_url":null,"date":"2017-09-14T17:20:57","subject":"Re: [Buildroot] [PATCH] toolchain: Bump ARC tools to\n\tarc-2017.09-eng008","submitter":{"id":2230,"url":"http://patchwork.ozlabs.org/api/people/2230/","name":"Thomas Petazzoni","email":"thomas.petazzoni@free-electrons.com"},"content":"Hello,\n\nThanks for this update. One question below though.\n\nOn Thu, 14 Sep 2017 19:37:02 +0300, Alexey Brodkin wrote:\n\n> Now speaking about arc-2017.09 series it is built on top\n> of upstream GCC 7.1.1 and Binutils 2.29 so please expect\n> all kinds of breakages related to GCC 7.x as we saw earlier\n> with move from 4.8 to 6.x :)\n\nIf those new versions are now based on upstream gcc 7.x and binutils\n2.29, why do we still use the Synopsys specific versions? Do you still\nhave a large stack of patches on top of the upstream versions?\n\nBest regards,\n\nThomas","headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","buildroot@lists.busybox.net"],"Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","buildroot@osuosl.org"],"Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=busybox.net\n\t(client-ip=140.211.166.137; helo=fraxinus.osuosl.org;\n\tenvelope-from=buildroot-bounces@busybox.net;\n\treceiver=)","Received":["from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xtQL10hBjz9s9Y\n\tfor ;\n\tFri, 15 Sep 2017 03:21:12 +1000 (AEST)","from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id A5E9388CDB;\n\tThu, 14 Sep 2017 17:21:10 +0000 (UTC)","from fraxinus.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id 2qSiLTUr7OQl; Thu, 14 Sep 2017 17:21:09 +0000 (UTC)","from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id C64FB88C15;\n\tThu, 14 Sep 2017 17:21:09 +0000 (UTC)","from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\tby ash.osuosl.org (Postfix) with ESMTP id B03E61C1209\n\tfor ;\n\tThu, 14 Sep 2017 17:21:07 +0000 (UTC)","from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 9D42889847\n\tfor ;\n\tThu, 14 Sep 2017 17:21:07 +0000 (UTC)","from whitealder.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id 7EbztOKWh6QD for ;\n\tThu, 14 Sep 2017 17:21:06 +0000 (UTC)","from mail.free-electrons.com (mail.free-electrons.com [62.4.15.54])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 6486889695\n\tfor ; Thu, 14 Sep 2017 17:21:06 +0000 (UTC)","by mail.free-electrons.com (Postfix, from userid 110)\n\tid 97E4A2092E; Thu, 14 Sep 2017 19:21:04 +0200 (CEST)","from windsurf (unknown [12.145.98.253])\n\tby mail.free-electrons.com (Postfix) with ESMTPSA id B227A20928;\n\tThu, 14 Sep 2017 19:21:03 +0200 (CEST)"],"X-Virus-Scanned":["amavisd-new at osuosl.org","amavisd-new at osuosl.org"],"X-Greylist":"domain auto-whitelisted by SQLgrey-1.7.6","Date":"Thu, 14 Sep 2017 19:20:57 +0200","From":"Thomas Petazzoni ","To":"Alexey Brodkin ","Message-ID":"<20170914192057.701cd74c@windsurf>","In-Reply-To":"<20170914163702.2316-1-abrodkin@synopsys.com>","References":"<20170914163702.2316-1-abrodkin@synopsys.com>","Organization":"Free Electrons","X-Mailer":"Claws Mail 3.14.1 (GTK+ 2.24.31; x86_64-redhat-linux-gnu)","MIME-Version":"1.0","Cc":"buildroot@busybox.net","Subject":"Re: [Buildroot] [PATCH] toolchain: Bump ARC tools to\n\tarc-2017.09-eng008","X-BeenThere":"buildroot@busybox.net","X-Mailman-Version":"2.1.18-1","Precedence":"list","List-Id":"Discussion and development of buildroot ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"buildroot-bounces@busybox.net","Sender":"\"buildroot\" "}},{"id":1768764,"web_url":"http://patchwork.ozlabs.org/comment/1768764/","msgid":"<1505412449.3684.5.camel@synopsys.com>","list_archive_url":null,"date":"2017-09-14T18:07:30","subject":"Re: [Buildroot] [PATCH] toolchain: Bump ARC tools to\n\tarc-2017.09-eng008","submitter":{"id":23881,"url":"http://patchwork.ozlabs.org/api/people/23881/","name":"Alexey Brodkin","email":"Alexey.Brodkin@synopsys.com"},"content":"Hi Thomas,\n\nOn Thu, 2017-09-14 at 19:20 +0200, Thomas Petazzoni wrote:\n> Hello,\n> \n> Thanks for this update. One question below though.\n> \n> On Thu, 14 Sep 2017 19:37:02 +0300, Alexey Brodkin wrote:\n> \n> > \n> > Now speaking about arc-2017.09 series it is built on top\n> > of upstream GCC 7.1.1 and Binutils 2.29 so please expect\n> > all kinds of breakages related to GCC 7.x as we saw earlier\n> > with move from 4.8 to 6.x :)\n> \n> If those new versions are now based on upstream gcc 7.x and binutils\n> 2.29, why do we still use the Synopsys specific versions? Do you still\n> have a large stack of patches on top of the upstream versions?\n\nWell not that many now but indeed something not yet hit\nupstream release or might have been released a bit late for the last relese\nor even after.\n\nStill thw next patch of mine will allow selection of upstream GCC and\nBinutils for ARC.\n\nSo for now this GitHub-hosted stuff is more for safety. I.e. once we see\nautobuilder is quite happy with upstream components we'll consider removal of\narc-XXX stuff completely. This won't happen in this release cycle nor\nin the next I guess but in the course of the year I hope we'll be able to do it\n[if all goes well].\n\n-Alexey","headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","buildroot@lists.busybox.net"],"Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","buildroot@osuosl.org"],"Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=busybox.net\n\t(client-ip=140.211.166.138; helo=whitealder.osuosl.org;\n\tenvelope-from=buildroot-bounces@busybox.net;\n\treceiver=)","Received":["from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xtRMd75Wjz9s3T\n\tfor ;\n\tFri, 15 Sep 2017 04:07:40 +1000 (AEST)","from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 0D617899CE;\n\tThu, 14 Sep 2017 18:07:37 +0000 (UTC)","from whitealder.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id rgsPGKVZbDjq; Thu, 14 Sep 2017 18:07:36 +0000 (UTC)","from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 42434899C7;\n\tThu, 14 Sep 2017 18:07:36 +0000 (UTC)","from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\tby ash.osuosl.org (Postfix) with ESMTP id 8C9861C2035\n\tfor ;\n\tThu, 14 Sep 2017 18:07:34 +0000 (UTC)","from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 877D6899C7\n\tfor ;\n\tThu, 14 Sep 2017 18:07:34 +0000 (UTC)","from whitealder.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id gBuzsd77YFfu for ;\n\tThu, 14 Sep 2017 18:07:33 +0000 (UTC)","from smtprelay.synopsys.com (smtprelay.synopsys.com\n\t[198.182.60.111])\n\tby whitealder.osuosl.org (Postfix) with ESMTPS id B06F8899C2\n\tfor ; Thu, 14 Sep 2017 18:07:33 +0000 (UTC)","from mailhost.synopsys.com (mailhost1.synopsys.com [10.12.238.239])\n\tby smtprelay.synopsys.com (Postfix) with ESMTP id 10D7910C1264;\n\tThu, 14 Sep 2017 11:07:33 -0700 (PDT)","from mailhost.synopsys.com (localhost [127.0.0.1])\n\tby mailhost.synopsys.com (Postfix) with ESMTP id F2445B2C;\n\tThu, 14 Sep 2017 11:07:32 -0700 (PDT)","from US01WXQAHTC1.internal.synopsys.com\n\t(us01wxqahtc1.internal.synopsys.com [10.12.238.230])\n\tby mailhost.synopsys.com (Postfix) with ESMTP id C3E0EB26;\n\tThu, 14 Sep 2017 11:07:32 -0700 (PDT)","from DE02WEHTCA.internal.synopsys.com (10.225.19.92) by\n\tUS01WXQAHTC1.internal.synopsys.com (10.12.238.230) with Microsoft\n\tSMTP Server (TLS) id 14.3.266.1; Thu, 14 Sep 2017 11:07:32 -0700","from DE02WEMBXB.internal.synopsys.com ([fe80::95ce:118a:8321:a099])\n\tby DE02WEHTCA.internal.synopsys.com ([::1]) with mapi id\n\t14.03.0266.001; Thu, 14 Sep 2017 20:07:30 +0200"],"X-Virus-Scanned":["amavisd-new at osuosl.org","amavisd-new at osuosl.org"],"X-Greylist":"from auto-whitelisted by SQLgrey-1.7.6","From":"Alexey Brodkin ","To":"\"thomas.petazzoni@free-electrons.com\"\n\t","Thread-Topic":"[Buildroot] [PATCH] toolchain: Bump ARC tools to\n\tarc-2017.09-eng008","Thread-Index":"AQHTLXe64VEn/yyY3kS6vZ8Iw1EP96K0fzCAgAANAYA=","Date":"Thu, 14 Sep 2017 18:07:30 +0000","Message-ID":"<1505412449.3684.5.camel@synopsys.com>","References":"<20170914163702.2316-1-abrodkin@synopsys.com>\n\t<20170914192057.701cd74c@windsurf>","In-Reply-To":"<20170914192057.701cd74c@windsurf>","Accept-Language":"en-US, ru-RU","Content-Language":"en-US","X-MS-Has-Attach":"","X-MS-TNEF-Correlator":"","x-originating-ip":"[10.121.8.101]","Content-ID":"","MIME-Version":"1.0","Cc":"\"buildroot@busybox.net\" ","Subject":"Re: [Buildroot] [PATCH] toolchain: Bump ARC tools to\n\tarc-2017.09-eng008","X-BeenThere":"buildroot@busybox.net","X-Mailman-Version":"2.1.18-1","Precedence":"list","List-Id":"Discussion and development of buildroot ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"buildroot-bounces@busybox.net","Sender":"\"buildroot\" "}},{"id":1768788,"web_url":"http://patchwork.ozlabs.org/comment/1768788/","msgid":"<20170914211120.6817efa7@windsurf>","list_archive_url":null,"date":"2017-09-14T19:11:20","subject":"Re: [Buildroot] [PATCH] toolchain: Bump ARC tools to\n\tarc-2017.09-eng008","submitter":{"id":2230,"url":"http://patchwork.ozlabs.org/api/people/2230/","name":"Thomas Petazzoni","email":"thomas.petazzoni@free-electrons.com"},"content":"Hello,\n\nOn Thu, 14 Sep 2017 18:07:30 +0000, Alexey Brodkin wrote:\n\n> > If those new versions are now based on upstream gcc 7.x and binutils\n> > 2.29, why do we still use the Synopsys specific versions? Do you still\n> > have a large stack of patches on top of the upstream versions? \n> \n> Well not that many now but indeed something not yet hit\n> upstream release or might have been released a bit late for the last relese\n> or even after.\n> \n> Still thw next patch of mine will allow selection of upstream GCC and\n> Binutils for ARC.\n> \n> So for now this GitHub-hosted stuff is more for safety. I.e. once we see\n> autobuilder is quite happy with upstream components we'll consider removal of\n> arc-XXX stuff completely. This won't happen in this release cycle nor\n> in the next I guess but in the course of the year I hope we'll be able to do it\n> [if all goes well].\n\nFair enough. As long as it is in your plans to switch to use the\nupstream gcc/binutils at some point in the not too distant future, I'm\nfine with keeping an ARC-specific gcc version and binutils version.\n\nBest regards,\n\nThomas","headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","buildroot@lists.busybox.net"],"Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","buildroot@osuosl.org"],"Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=busybox.net\n\t(client-ip=140.211.166.137; helo=fraxinus.osuosl.org;\n\tenvelope-from=buildroot-bounces@busybox.net;\n\treceiver=)","Received":["from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xtSnR556fz9t2V\n\tfor ;\n\tFri, 15 Sep 2017 05:11:38 +1000 (AEST)","from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 6FD7F84C8D;\n\tThu, 14 Sep 2017 19:11:33 +0000 (UTC)","from fraxinus.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id vPEjMKZUgNVp; Thu, 14 Sep 2017 19:11:32 +0000 (UTC)","from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 62F4088DB8;\n\tThu, 14 Sep 2017 19:11:32 +0000 (UTC)","from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\tby ash.osuosl.org (Postfix) with ESMTP id EDC061C2035\n\tfor ;\n\tThu, 14 Sep 2017 19:11:30 +0000 (UTC)","from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id E4F3F82ECF\n\tfor ;\n\tThu, 14 Sep 2017 19:11:30 +0000 (UTC)","from whitealder.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id nlRSNByymlMg for ;\n\tThu, 14 Sep 2017 19:11:30 +0000 (UTC)","from mail.free-electrons.com (mail.free-electrons.com [62.4.15.54])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 09A0782C2E\n\tfor ; Thu, 14 Sep 2017 19:11:30 +0000 (UTC)","by mail.free-electrons.com (Postfix, from userid 110)\n\tid 3D3F92098F; Thu, 14 Sep 2017 21:11:28 +0200 (CEST)","from windsurf (unknown [12.145.98.253])\n\tby mail.free-electrons.com (Postfix) with ESMTPSA id 8A82D2095D;\n\tThu, 14 Sep 2017 21:11:27 +0200 (CEST)"],"X-Virus-Scanned":["amavisd-new at osuosl.org","amavisd-new at osuosl.org"],"X-Greylist":"domain auto-whitelisted by SQLgrey-1.7.6","Date":"Thu, 14 Sep 2017 21:11:20 +0200","From":"Thomas Petazzoni ","To":"Alexey Brodkin ","Message-ID":"<20170914211120.6817efa7@windsurf>","In-Reply-To":"<1505412449.3684.5.camel@synopsys.com>","References":"<20170914163702.2316-1-abrodkin@synopsys.com>\n\t<20170914192057.701cd74c@windsurf>\n\t<1505412449.3684.5.camel@synopsys.com>","Organization":"Free Electrons","X-Mailer":"Claws Mail 3.14.1 (GTK+ 2.24.31; x86_64-redhat-linux-gnu)","MIME-Version":"1.0","Cc":"\"buildroot@busybox.net\" ","Subject":"Re: [Buildroot] [PATCH] toolchain: Bump ARC tools to\n\tarc-2017.09-eng008","X-BeenThere":"buildroot@busybox.net","X-Mailman-Version":"2.1.18-1","Precedence":"list","List-Id":"Discussion and development of buildroot ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"buildroot-bounces@busybox.net","Sender":"\"buildroot\" "}}]