From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B7981C433F5 for ; Mon, 20 Sep 2021 12:01:36 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A1A5D60F56 for ; Mon, 20 Sep 2021 12:01:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org A1A5D60F56 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.buildroot.org Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 4BAFB6080B; Mon, 20 Sep 2021 12:01:35 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 74bVt88Y1432; Mon, 20 Sep 2021 12:01:34 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp3.osuosl.org (Postfix) with ESMTP id 9FB0B607F6; Mon, 20 Sep 2021 12:01:33 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id 0131A1BF2AB for ; Mon, 20 Sep 2021 12:01:33 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id E418083B4C for ; Mon, 20 Sep 2021 12:01:32 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id mfStKmJHIcD2 for ; Mon, 20 Sep 2021 12:01:31 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 Received: from relay11.mail.gandi.net (relay11.mail.gandi.net [217.70.178.231]) by smtp1.osuosl.org (Postfix) with ESMTPS id A12D083B3E for ; Mon, 20 Sep 2021 12:01:31 +0000 (UTC) Received: (Authenticated sender: thomas.petazzoni@bootlin.com) by relay11.mail.gandi.net (Postfix) with ESMTPSA id 6943B10000C; Mon, 20 Sep 2021 12:01:28 +0000 (UTC) Date: Mon, 20 Sep 2021 14:01:27 +0200 From: Thomas Petazzoni To: Arnout Vandecappelle Message-ID: <20210920140127.1de86c50@windsurf> In-Reply-To: References: <20210908081630.3404221-1-kory.maincent@bootlin.com> <20210919150904.04051568@windsurf> Organization: Bootlin X-Mailer: Claws Mail 3.18.0 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Subject: Re: [Buildroot] [PATCH] package/arm-gnu-a-toolchain: bump to version 10.3-2021.07 X-BeenThere: buildroot@lists.buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kory Maincent , buildroot@buildroot.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@lists.buildroot.org Sender: "buildroot" On Mon, 20 Sep 2021 11:18:34 +0200 Arnout Vandecappelle wrote: > Yeah, you get libgcc and libstdc++ from the gcc source. libstdc++ is probably > not used . libgcc may not be linked in either if -nostdlib is used (which it > probably is). I think there's more than that, there is a c_nano library integrated in this toolchain. I'm not sure what it is, but the Cortex-M4 code we're building links against that library (I haven't investigated further for now). Best regards, Thomas -- Thomas Petazzoni, co-owner and CEO, Bootlin Embedded Linux and Kernel engineering and training https://bootlin.com _______________________________________________ buildroot mailing list buildroot@lists.buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot