From nobody Fri May 17 14:43:27 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1710500182568514.7223205964341; Fri, 15 Mar 2024 03:56:22 -0700 (PDT) Received: from list by lists.xenproject.org with outflank-mailman.693743.1082180 (Exim 4.92) (envelope-from ) id 1rl5EA-0007Yp-P3; Fri, 15 Mar 2024 10:55:54 +0000 Received: by outflank-mailman (output) from mailman id 693743.1082180; Fri, 15 Mar 2024 10:55:54 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rl5EA-0007Yi-MQ; Fri, 15 Mar 2024 10:55:54 +0000 Received: by outflank-mailman (input) for mailman id 693743; Fri, 15 Mar 2024 10:55:53 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rl5E9-0007Yc-Ku for xen-devel@lists.xenproject.org; Fri, 15 Mar 2024 10:55:53 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 970bf92a-e2ba-11ee-afdd-a90da7624cb6; Fri, 15 Mar 2024 11:55:52 +0100 (CET) Received: from truciolo.bugseng.com (unknown [78.211.227.3]) by support.bugseng.com (Postfix) with ESMTPSA id CFEA14EE073C; Fri, 15 Mar 2024 11:55:49 +0100 (CET) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 970bf92a-e2ba-11ee-afdd-a90da7624cb6 From: Federico Serafini To: xen-devel@lists.xenproject.org Cc: consulting@bugseng.com, Federico Serafini , Simone Ballarin , Doug Goldstein , Stefano Stabellini , Andrew Cooper , George Dunlap , Jan Beulich , Julien Grall , Wei Liu Subject: [XEN PATCH v2] automation/eclair: allow parameter name "unused" Date: Fri, 15 Mar 2024 11:55:41 +0100 Message-Id: X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZM-MESSAGEID: 1710500184102100001 Content-Type: text/plain; charset="utf-8" Update ECLAIR configuration of MISRA C:2012 Rule 8.3 to deviate violations involving parameter name "unused" (with an optional numeric suffix): it makes explicit the intention of not using such parameter within the function. Signed-off-by: Federico Serafini Reviewed-by: Stefano Stabellini --- Changes in v2: - optional numeric suffix. --- automation/eclair_analysis/ECLAIR/deviations.ecl | 4 ++++ docs/misra/deviations.rst | 6 ++++++ 2 files changed, 10 insertions(+) diff --git a/automation/eclair_analysis/ECLAIR/deviations.ecl b/automation/= eclair_analysis/ECLAIR/deviations.ecl index 53f7623454..de9ba723fb 100644 --- a/automation/eclair_analysis/ECLAIR/deviations.ecl +++ b/automation/eclair_analysis/ECLAIR/deviations.ecl @@ -167,6 +167,10 @@ const-qualified." -config=3DMC3R1.R8.3,reports+=3D{deliberate,"any_area(any_loc(file(adopted= _decompress_r8_3)))&&any_area(any_loc(file(^xen/include/xen/decompress\\.h$= )))"} -doc_end =20 +-doc_begin=3D"Parameter name \"unused\" (with an optional numeric suffix) = is deliberate and makes explicit the intention of not using such parameter = within the function." +-config=3DMC3R1.R8.3,reports+=3D{deliberate, "any_area(^.*parameter `unuse= d[0-9]*'.*$)"} +-doc_end + -doc_begin=3D"The following file is imported from Linux: ignore for now." -file_tag+=3D{adopted_time_r8_3,"^xen/arch/x86/time\\.c$"} -config=3DMC3R1.R8.3,reports+=3D{deliberate,"any_area(any_loc(file(adopted= _time_r8_3)))&&(any_area(any_loc(file(^xen/include/xen/time\\.h$)))||any_ar= ea(any_loc(file(^xen/arch/x86/include/asm/setup\\.h$))))"} diff --git a/docs/misra/deviations.rst b/docs/misra/deviations.rst index 41fa5b31b0..eb5ef2bd9d 100644 --- a/docs/misra/deviations.rst +++ b/docs/misra/deviations.rst @@ -157,6 +157,12 @@ Deviations related to MISRA C:2012 Rules: - xen/common/unxz.c - xen/common/unzstd.c =20 + * - R8.3 + - Parameter name "unused" (with an optional numeric suffix) is delibe= rate + and makes explicit the intention of not using such parameter within= the + function. + - Tagged as `deliberate` for ECLAIR. + * - R8.4 - The definitions present in the files 'asm-offsets.c' for any archit= ecture are used to generate definitions for asm modules, and are not calle= d by --=20 2.34.1