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 7661C3858013 for ; Fri, 4 Dec 2020 07:49:36 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 7661C3858013 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 (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92.3) (envelope-from ) id 1kl5qR-00029l-Gn for newlib@sourceware.org; Fri, 04 Dec 2020 08:49:35 +0100 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 1kl5qR-000ACL-E8 for newlib@sourceware.org; Fri, 04 Dec 2020 08:49:35 +0100 Received: from localhost (localhost.localhost [127.0.0.1]) by mail.embedded-brains.de (Postfix) with ESMTP id 20E772A1610 for ; Fri, 4 Dec 2020 08:49:35 +0100 (CET) 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 D0fYy8nu8BkW for ; Fri, 4 Dec 2020 08:49:34 +0100 (CET) Received: from localhost (localhost.localhost [127.0.0.1]) by mail.embedded-brains.de (Postfix) with ESMTP id C30222A165B for ; Fri, 4 Dec 2020 08:49:34 +0100 (CET) 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 Y4iEKWu-hsit for ; Fri, 4 Dec 2020 08:49:34 +0100 (CET) Received: from shuber-nb-linux.eb.localhost (unknown [10.10.171.18]) by mail.embedded-brains.de (Postfix) with ESMTPSA id 975A62A1610 for ; Fri, 4 Dec 2020 08:49:34 +0100 (CET) To: Newlib From: Sebastian Huber Subject: How well is the Arm Cortex-R52 supported by Newlib? Message-ID: <9af72214-f2dc-f8dc-d55a-172e5eda3f62@embedded-brains.de> Date: Fri, 4 Dec 2020 08:49:34 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Authenticated-Sender: smtp-embedded@poldinet.de X-Virus-Scanned: Clear (ClamAV 0.102.4/26007/Thu Dec 3 14:13:31 2020) X-Spam-Status: No, score=-5.4 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: Fri, 04 Dec 2020 07:49:37 -0000 Hello, it seems nobody used Newlib for the Arm Cortex-R52 before https://sourceware.org/pipermail/newlib/2020/018170.html ? How well is the Arm Cortex-R52 supported by the machine-specific files=20 in Newlib in general? For example, memcpy() just uses the C=20 implementation. Are there some improved/updated routines available from=20 Arm which haven't been committed to Newlib? I can prepare the patches, I=20 just need some hints were I can find the latest stuff. --=20 embedded brains GmbH Herr Sebastian HUBER Dornierstr. 4 82178 Puchheim Germany email: sebastian.huber@embedded-brains.de phone: +49-89-18 94 741 - 16 fax: +49-89-18 94 741 - 08 Registergericht: Amtsgericht M=C3=BCnchen Registernummer: HRB 157899 Vertretungsberechtigte Gesch=C3=A4ftsf=C3=BChrer: Peter Rasmussen, Thomas= D=C3=B6rfler Unsere Datenschutzerkl=C3=A4rung finden Sie hier: https://embedded-brains.de/datenschutzerklaerung/