[{"id":1750430,"web_url":"http://patchwork.ozlabs.org/comment/1750430/","msgid":"","list_archive_url":null,"date":"2017-08-17T22:20:50","subject":"Re: [Buildroot] [PATCH] toolchain/internal: not aailable for a few\n\tmips cores","submitter":{"id":11809,"url":"http://patchwork.ozlabs.org/api/people/11809/","name":"Arnout Vandecappelle","email":"arnout@mind.be"},"content":"On 17-08-17 22:26, Yann E. MORIN wrote:\n> Commit 1b974425 (MIPS: add support for M6201 cores) xplained that the\n> new core was not supported by upstream gcc, and as of gcc-8-trunk that's\n> stil lthe case.\n> \n> Ditto for 3cfbeb83 (MIPS: add support for P6600 cores).\n> \n> This means that we currently elect to build an internal tolchain for\n> those cores, yet we have no suitable gcc version.\n> \n> Disable the internal backend in this case.\n> \n> Signed-off-by: \"Yann E. MORIN\" \n> Cc: Vicente Olivert Riera \n> Cc: Thomas Petazzoni \n> ---\n> package/gcc/Config.in.host | 7 +------\n> toolchain/Config.in | 2 ++\n> 2 files changed, 3 insertions(+), 6 deletions(-)\n> \n> diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host\n> index 485755a15d..77ea8ff374 100644\n> --- a/package/gcc/Config.in.host\n> +++ b/package/gcc/Config.in.host\n> @@ -50,8 +50,7 @@ config BR2_GCC_VERSION_5_X\n> \t# musl ppc64 unsupported\n> \tdepends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_powerpc64 || BR2_powerpc64le))\n> \t# Unsupported MIPS cores\n> -\tdepends on !BR2_mips_interaptiv && !BR2_mips_m5150 && \\\n> -\t\t!BR2_mips_m6250 && !BR2_mips_i6400 && !BR2_mips_p6600\n> +\tdepends on !BR2_mips_interaptiv && !BR2_mips_m5150 && !BR2_mips_i6400\n\n I wouldn't remove the conditions here. If these cores are supported in GCC 8,\nthen we would have to re-introduce them...\n\n Regards,\n Arnout\n\n[snip]","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 3xYLJt2sXtz9t3p\n\tfor ;\n\tFri, 18 Aug 2017 08:21:02 +1000 (AEST)","from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 801E288324;\n\tThu, 17 Aug 2017 22:20:59 +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 JgTCMcU5REyq; Thu, 17 Aug 2017 22:20:58 +0000 (UTC)","from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 414A988204;\n\tThu, 17 Aug 2017 22:20:58 +0000 (UTC)","from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\tby ash.osuosl.org (Postfix) with ESMTP id 2FF821C0983\n\tfor ;\n\tThu, 17 Aug 2017 22:20:57 +0000 (UTC)","from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 26BA68A1BD\n\tfor ;\n\tThu, 17 Aug 2017 22:20:57 +0000 (UTC)","from hemlock.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id AQFWFLdYYYMk for ;\n\tThu, 17 Aug 2017 22:20:55 +0000 (UTC)","from exchange.essensium.com (220.77.144.195.ipv4.evonet.be\n\t[195.144.77.220])\n\tby hemlock.osuosl.org (Postfix) with ESMTPS id B821F8A13B\n\tfor ; Thu, 17 Aug 2017 22:20:54 +0000 (UTC)","from [10.8.0.14] (10.3.7.11) by beleexch01.local.ess-mail.com\n\t(10.3.7.8) with Microsoft SMTP Server (TLS) id 15.0.847.32;\n\tFri, 18 Aug 2017 00:20:52 +0200"],"X-Virus-Scanned":["amavisd-new at osuosl.org","amavisd-new at osuosl.org"],"X-Greylist":"domain auto-whitelisted by SQLgrey-1.7.6","To":"\"Yann E. MORIN\" , ","References":"<20170817202647.26738-1-yann.morin.1998@free.fr>","From":"Arnout Vandecappelle ","Organization":"Essensium/Mind","Message-ID":"","Date":"Fri, 18 Aug 2017 00:20:50 +0200","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101\n\tThunderbird/45.8.0","MIME-Version":"1.0","In-Reply-To":"<20170817202647.26738-1-yann.morin.1998@free.fr>","X-Originating-IP":"[10.3.7.11]","X-ClientProxiedBy":"beleexch01.local.ess-mail.com (10.3.7.8) To\n\tbeleexch01.local.ess-mail.com (10.3.7.8)","Cc":"Thomas Petazzoni ","Subject":"Re: [Buildroot] [PATCH] toolchain/internal: not aailable for a few\n\tmips cores","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":1751224,"web_url":"http://patchwork.ozlabs.org/comment/1751224/","msgid":"<20170818154251.GA3426@scaer>","list_archive_url":null,"date":"2017-08-18T15:42:51","subject":"Re: [Buildroot] [PATCH] toolchain/internal: not aailable for a few\n\tmips cores","submitter":{"id":13903,"url":"http://patchwork.ozlabs.org/api/people/13903/","name":"Yann E. MORIN","email":"yann.morin.1998@free.fr"},"content":"Arnout, All,\n\nOn 2017-08-18 00:20 +0200, Arnout Vandecappelle spake thusly:\n> On 17-08-17 22:26, Yann E. MORIN wrote:\n> > Commit 1b974425 (MIPS: add support for M6201 cores) xplained that the\n> > new core was not supported by upstream gcc, and as of gcc-8-trunk that's\n> > stil lthe case.\n> > \n> > Ditto for 3cfbeb83 (MIPS: add support for P6600 cores).\n> > \n> > This means that we currently elect to build an internal tolchain for\n> > those cores, yet we have no suitable gcc version.\n> > \n> > Disable the internal backend in this case.\n> > \n> > Signed-off-by: \"Yann E. MORIN\" \n> > Cc: Vicente Olivert Riera \n> > Cc: Thomas Petazzoni \n> > ---\n> > package/gcc/Config.in.host | 7 +------\n> > toolchain/Config.in | 2 ++\n> > 2 files changed, 3 insertions(+), 6 deletions(-)\n> > \n> > diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host\n> > index 485755a15d..77ea8ff374 100644\n> > --- a/package/gcc/Config.in.host\n> > +++ b/package/gcc/Config.in.host\n> > @@ -50,8 +50,7 @@ config BR2_GCC_VERSION_5_X\n> > \t# musl ppc64 unsupported\n> > \tdepends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_powerpc64 || BR2_powerpc64le))\n> > \t# Unsupported MIPS cores\n> > -\tdepends on !BR2_mips_interaptiv && !BR2_mips_m5150 && \\\n> > -\t\t!BR2_mips_m6250 && !BR2_mips_i6400 && !BR2_mips_p6600\n> > +\tdepends on !BR2_mips_interaptiv && !BR2_mips_m5150 && !BR2_mips_i6400\n> \n> I wouldn't remove the conditions here. If these cores are supported in GCC 8,\n> then we would have to re-introduce them...\n\nI disagree:\n\n - for the existing exclusions, there is no corresponding exclusions in\n the gcc choice, so we'll have to add them should a newer gcc\n supports them;\n\n - and for those, it will actually be easier: we'll have this commit to\n just revert. And not evem that, because my ultimate goal is that\n each architecture defines what minimum gcc version it requires:\n https://git.buildroot.org/~ymorin/git/buildroot/log/?h=yem/aarch64-cpus\n with the change to gcc and ARM:\n https://git.buildroot.org/~ymorin/git/buildroot/commit/?h=yem/aarch64-cpus&id=95fec656d85fbed488cc666848ecacf011850a93\n https://git.buildroot.org/~ymorin/git/buildroot/commit/?h=yem/aarch64-cpus&id=18d10caf174129479e47df3c04d799e285870db3\n\nBut until then, this patch is still needed.\n\nRegards,\nYann E. MORIN.","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=)","ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"FCIV+B9D\"; dkim-atps=neutral"],"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 3xYnRD4n9lz9sQl\n\tfor ;\n\tSat, 19 Aug 2017 01:43:04 +1000 (AEST)","from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id E1854895E9;\n\tFri, 18 Aug 2017 15:43:01 +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 2Eu3Qq6bIMFp; Fri, 18 Aug 2017 15:43:00 +0000 (UTC)","from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id D5782895D9;\n\tFri, 18 Aug 2017 15:42:59 +0000 (UTC)","from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\n\tby ash.osuosl.org (Postfix) with ESMTP id 370361BFA4B\n\tfor ;\n\tFri, 18 Aug 2017 15:42:58 +0000 (UTC)","from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id 2E55530A4C\n\tfor ;\n\tFri, 18 Aug 2017 15:42:58 +0000 (UTC)","from silver.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id 9puApTeAJVsJ for ;\n\tFri, 18 Aug 2017 15:42:57 +0000 (UTC)","from mail-wr0-f196.google.com (mail-wr0-f196.google.com\n\t[209.85.128.196])\n\tby silver.osuosl.org (Postfix) with ESMTPS id 0BE462F713\n\tfor ; Fri, 18 Aug 2017 15:42:57 +0000 (UTC)","by mail-wr0-f196.google.com with SMTP id y96so40536wrc.0\n\tfor ; Fri, 18 Aug 2017 08:42:56 -0700 (PDT)","from ymorin.is-a-geek.org\n\t(2a01cb0886107300d88dfa301623ed5a.ipv6.abo.wanadoo.fr.\n\t[2a01:cb08:8610:7300:d88d:fa30:1623:ed5a])\n\tby smtp.gmail.com with ESMTPSA id\n\tq186sm1377486wmb.22.2017.08.18.08.42.51\n\t(version=TLS1 cipher=AES128-SHA bits=128/128);\n\tFri, 18 Aug 2017 08:42:53 -0700 (PDT)","by ymorin.is-a-geek.org (sSMTP sendmail emulation);\n\tFri, 18 Aug 2017 17:42:51 +0200"],"X-Virus-Scanned":["amavisd-new at osuosl.org","amavisd-new at osuosl.org"],"X-Greylist":"domain auto-whitelisted by SQLgrey-1.7.6","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;\n\th=sender:date:from:to:cc:subject:message-id:references:mime-version\n\t:content-disposition:in-reply-to:user-agent;\n\tbh=TWqoQUjw4Fp17kjWvynE6ppbpvXhh6jJsSfvrekNwYQ=;\n\tb=FCIV+B9Da8CK/XNUJ5Qbtz3XGK6Q0ZVLCCplMMr29pNPpRkjSwuParY77nUxbLnmGp\n\ttOjTYtgEUBprtrRwqk5O+vrWXtYV7CrGTXP5c8reeiqaqgubO3SUvyR6LHvY1IN7SW8x\n\tvl7LFIjLHHhR5nqJ0RHAfUUhJYrSSPBQ9e2mdATqksyiiBnVqFoq+TbnIMEjqdnPaL4c\n\tNAm2yEL/t1h3+ht71NY7QFGJ1FKF8DScvVuPLgPPFvdVwhIVL12YHHQl+CzOKLsJZo5k\n\t2hgv3IM87BbZ/b1yRlrrS+XwNrwJzUImboQBiuGz4BNZ1lz0Ei88U8jeCl+MBk0QBUN3\n\tK0ow==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:sender:date:from:to:cc:subject:message-id\n\t:references:mime-version:content-disposition:in-reply-to:user-agent; \n\tbh=TWqoQUjw4Fp17kjWvynE6ppbpvXhh6jJsSfvrekNwYQ=;\n\tb=de6v0w0EOd2YtXYjs6L3FhPRPoW31Pwr3tTd+9XTWHI/Q81QiCzN/ApYgtBiNxR0o8\n\tXYb6QIKuHZEdF5UPE9GaTyjwg7XEzsgMq8V5Z0vwmfDRYrJocaCq1419NUm6NUFZg7bm\n\tZf3FtBTqmjPqDRuLshGNPs8HO1dc67aWE47PmwFQJRrfeLuguS4zgyl6Eo+RDucjpLN1\n\tSMwuxzwUSwWDG7+Ob5NbwqhoxKfXFTzxqqPl54rp2fUuKULJhuWZwwCrfzs05Xr/J8K8\n\t0MRU6GvQRz2onxaG+BYlvwIGQSqnksXlQRfzt4X5pPGeQ3Ryrlofwcj72+XGNIhMgXzJ\n\tTCRA==","X-Gm-Message-State":"AHYfb5jq2Mgd+P7hYVMjsNzQe6EOwjaX9/O0K0Uf3ZWCR7zsqXJ/T+i7\n\tOmja9vkXohvPmQ==","X-Received":"by 10.223.132.199 with SMTP id 65mr5622082wrg.204.1503070975308; \n\tFri, 18 Aug 2017 08:42:55 -0700 (PDT)","Date":"Fri, 18 Aug 2017 17:42:51 +0200","From":"\"Yann E. MORIN\" ","To":"Arnout Vandecappelle ","Message-ID":"<20170818154251.GA3426@scaer>","References":"<20170817202647.26738-1-yann.morin.1998@free.fr>\n\t","MIME-Version":"1.0","Content-Disposition":"inline","In-Reply-To":"","User-Agent":"Mutt/1.5.22 (2013-10-16)","Cc":"Thomas Petazzoni ,\n\tbuildroot@buildroot.org","Subject":"Re: [Buildroot] [PATCH] toolchain/internal: not aailable for a few\n\tmips cores","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":1759696,"web_url":"http://patchwork.ozlabs.org/comment/1759696/","msgid":"<20170829231935.71e6bb85@windsurf.lan>","list_archive_url":null,"date":"2017-08-29T21:19:35","subject":"Re: [Buildroot] [PATCH] toolchain/internal: not aailable for a few\n\tmips cores","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, 17 Aug 2017 22:26:47 +0200, Yann E. MORIN wrote:\n> Commit 1b974425 (MIPS: add support for M6201 cores) xplained that the\n> new core was not supported by upstream gcc, and as of gcc-8-trunk that's\n> stil lthe case.\n> \n> Ditto for 3cfbeb83 (MIPS: add support for P6600 cores).\n> \n> This means that we currently elect to build an internal tolchain for\n> those cores, yet we have no suitable gcc version.\n> \n> Disable the internal backend in this case.\n> \n> Signed-off-by: \"Yann E. MORIN\" \n> Cc: Vicente Olivert Riera \n> Cc: Thomas Petazzoni \n> ---\n> package/gcc/Config.in.host | 7 +------\n> toolchain/Config.in | 2 ++\n> 2 files changed, 3 insertions(+), 6 deletions(-)\n\nApplied to master, after fixing a number of typos here and there :)\n\nThanks!\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=140.211.166.136; helo=silver.osuosl.org;\n\tenvelope-from=buildroot-bounces@busybox.net;\n\treceiver=)","Received":["from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\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 3xhhNb2ctdz9sNr\n\tfor ;\n\tWed, 30 Aug 2017 07:19:43 +1000 (AEST)","from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id B4AAE30847;\n\tTue, 29 Aug 2017 21:19:40 +0000 (UTC)","from silver.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id MVc37X+1fD6h; Tue, 29 Aug 2017 21:19:40 +0000 (UTC)","from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby silver.osuosl.org (Postfix) with ESMTP id 27C9730844;\n\tTue, 29 Aug 2017 21:19:40 +0000 (UTC)","from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\tby ash.osuosl.org (Postfix) with ESMTP id 9C6CD1C0762\n\tfor ;\n\tTue, 29 Aug 2017 21:19:38 +0000 (UTC)","from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 972458887B\n\tfor ;\n\tTue, 29 Aug 2017 21:19:38 +0000 (UTC)","from hemlock.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id fzdxqqGgN48f for ;\n\tTue, 29 Aug 2017 21:19:37 +0000 (UTC)","from mail.free-electrons.com (mail.free-electrons.com [62.4.15.54])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id F347E88861\n\tfor ; Tue, 29 Aug 2017 21:19:36 +0000 (UTC)","by mail.free-electrons.com (Postfix, from userid 110)\n\tid 9807521F6A; Tue, 29 Aug 2017 23:19:34 +0200 (CEST)","from windsurf.lan (LFbn-1-15133-129.w86-206.abo.wanadoo.fr\n\t[86.206.239.129])\n\tby mail.free-electrons.com (Postfix) with ESMTPSA id 7463521F68;\n\tTue, 29 Aug 2017 23:19:34 +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":"Tue, 29 Aug 2017 23:19:35 +0200","From":"Thomas Petazzoni ","To":"\"Yann E. MORIN\" ","Message-ID":"<20170829231935.71e6bb85@windsurf.lan>","In-Reply-To":"<20170817202647.26738-1-yann.morin.1998@free.fr>","References":"<20170817202647.26738-1-yann.morin.1998@free.fr>","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@buildroot.org","Subject":"Re: [Buildroot] [PATCH] toolchain/internal: not aailable for a few\n\tmips cores","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\" "}}]