From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dedi548.your-server.de (dedi548.your-server.de [85.10.215.148]) by sourceware.org (Postfix) with ESMTPS id D3BA63857C4D for ; Thu, 23 Jul 2020 05:13:27 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org D3BA63857C4D Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=embedded-brains.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=sebastian.huber@embedded-brains.de Received: from sslproxy02.your-server.de ([78.47.166.47]) by dedi548.your-server.de with esmtpsa (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89_1) (envelope-from ) id 1jyTXq-0004Ky-5M; Thu, 23 Jul 2020 07:13:26 +0200 Received: from [82.100.198.138] (helo=mail.embedded-brains.de) by sslproxy02.your-server.de with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92) (envelope-from ) id 1jyTXq-000H1U-0y; Thu, 23 Jul 2020 07:13:26 +0200 Received: from localhost (localhost.localhost [127.0.0.1]) by mail.embedded-brains.de (Postfix) with ESMTP id 754262A1610; Thu, 23 Jul 2020 07:13:28 +0200 (CEST) Received: from mail.embedded-brains.de ([127.0.0.1]) by localhost (zimbra.eb.localhost [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id OFKB4ONNecqt; Thu, 23 Jul 2020 07:13:28 +0200 (CEST) Received: from localhost (localhost.localhost [127.0.0.1]) by mail.embedded-brains.de (Postfix) with ESMTP id 3160B2A165B; Thu, 23 Jul 2020 07:13:28 +0200 (CEST) X-Virus-Scanned: amavisd-new at zimbra.eb.localhost Received: from mail.embedded-brains.de ([127.0.0.1]) by localhost (zimbra.eb.localhost [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id rM6-o0ZBL8NG; Thu, 23 Jul 2020 07:13:28 +0200 (CEST) Received: from shuber-nb-linux.eb.localhost (unknown [10.10.171.22]) by mail.embedded-brains.de (Postfix) with ESMTPSA id 04EAF2A1610; Thu, 23 Jul 2020 07:13:27 +0200 (CEST) Subject: Re: [PATCH 0/2] Fix fenv support for ARM From: Sebastian Huber To: newlib@sourceware.org, Eshan Dhawan , Joel Sherrill References: <20200719110112.14255-1-sebastian.huber@embedded-brains.de> Message-ID: Date: Thu, 23 Jul 2020 07:13:24 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200719110112.14255-1-sebastian.huber@embedded-brains.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Authenticated-Sender: smtp-embedded@poldinet.de X-Virus-Scanned: Clear (ClamAV 0.102.3/25881/Wed Jul 22 16:35:43 2020) X-Spam-Status: No, score=-6.2 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: newlib@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Newlib mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Jul 2020 05:13:30 -0000 On 19/07/2020 13:01, Sebastian Huber wrote: > This patch set addresses some issues which popped up while building Newlib for > ARM with GCC 10 which enables -fno-common by default. > > Eshan dhawan (1): > arm: Fix fenv support > > Sebastian Huber (1): > arm: Remove superfluous fenv stub files I just noticed that the stub files I removed are not superfluous. Its seems they are necessary to somehow overwrite the default implementations in: newlib/libm/fenv There seems to be some build system magic involved here. I guess we have to split up fenv.c and move all the functions to individual files matching the ones in newlib/libm/fenv?