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 BFADB3858006 for ; Fri, 25 Feb 2022 13:57:57 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org BFADB3858006 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=embedded-brains.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=embedded-brains.de Received: from sslproxy01.your-server.de ([78.46.139.224]) by dedi548.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92.3) (envelope-from ) id 1nNb6a-0003m1-13; Fri, 25 Feb 2022 14:57:56 +0100 Received: from [82.100.198.138] (helo=mail.embedded-brains.de) by sslproxy01.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nNb6Z-000Oym-Ux; Fri, 25 Feb 2022 14:57:55 +0100 Received: from localhost (localhost [127.0.0.1]) by mail.embedded-brains.de (Postfix) with ESMTP id A14A34800AA; Fri, 25 Feb 2022 14:57:55 +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 G_Fl40QFPSI9; Fri, 25 Feb 2022 14:57:55 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by mail.embedded-brains.de (Postfix) with ESMTP id 564624800B5; Fri, 25 Feb 2022 14:57:55 +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 OKHFuwpwm8d4; Fri, 25 Feb 2022 14:57:55 +0100 (CET) Received: from [10.10.171.10] (unknown [10.10.171.10]) by mail.embedded-brains.de (Postfix) with ESMTPSA id 2326C48004E; Fri, 25 Feb 2022 14:57:55 +0100 (CET) Message-ID: <45e2f6a8-bc45-9cb3-8d5e-07b9476e4a35@embedded-brains.de> Date: Fri, 25 Feb 2022 14:57:53 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v2 1/3] RISC-V: Enable elf attributes when default configure option isn't set. Content-Language: en-US To: Nelson Chu , binutils@sourceware.org References: <20210709072825.13709-1-nelson.chu@sifive.com> <20210709072825.13709-2-nelson.chu@sifive.com> From: Sebastian Huber In-Reply-To: <20210709072825.13709-2-nelson.chu@sifive.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Authenticated-Sender: smtp-embedded@poldinet.de X-Virus-Scanned: Clear (ClamAV 0.103.5/26464/Fri Feb 25 10:23:00 2022) X-Spam-Status: No, score=-4.9 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, NICE_REPLY_A, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Feb 2022 13:57:59 -0000 Hello, On 09/07/2021 09:28, Nelson Chu wrote: > Since gcc commit, 3c70b3ca1ef58f302bf8c16d9e7c7bb8626408bf, we now enab= le > elf attributes for all riscv targets by default in gcc. Therefore, I > think binutils should have the same behavior, in case users are writing > assembly files. this is probably not directly related to this patch, however, the=20 riscv.attributes are not covered by the default linker command file: riscv-rtems6-ld --verbose | grep attrib .gnu.build.attributes : { *(.gnu.build.attributes=20 .gnu.build.attributes.*) } .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) } Compared to for example: arm-rtems6-ld --verbose | grep attrib .gnu.build.attributes : { *(.gnu.build.attributes=20 .gnu.build.attributes.*) } .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP=20 (*(.gnu.attributes)) } --=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/