From patchwork Wed Jul 26 11:03:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simone Ballarin X-Patchwork-Id: 13327845 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C91FFC001DE for ; Wed, 26 Jul 2023 11:04:38 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.570304.892049 (Exim 4.92) (envelope-from ) id 1qOcJU-0005mP-HQ; Wed, 26 Jul 2023 11:04:16 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 570304.892049; Wed, 26 Jul 2023 11:04:16 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qOcJU-0005mI-Eu; Wed, 26 Jul 2023 11:04:16 +0000 Received: by outflank-mailman (input) for mailman id 570304; Wed, 26 Jul 2023 11:04:15 +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 1qOcJT-0005mC-5m for xen-devel@lists.xenproject.org; Wed, 26 Jul 2023 11:04:15 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 27719c83-2ba4-11ee-b242-6b7b168915f2; Wed, 26 Jul 2023 13:04:13 +0200 (CEST) Received: from beta.bugseng.com (unknown [37.163.26.92]) by support.bugseng.com (Postfix) with ESMTPSA id C98084EE0738; Wed, 26 Jul 2023 13:04:11 +0200 (CEST) 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: 27719c83-2ba4-11ee-b242-6b7b168915f2 From: Simone Ballarin To: xen-devel@lists.xenproject.org Cc: consulting@bugseng.com, Simone Ballarin , Jun Nakajima , Kevin Tian , Jan Beulich , Andrew Cooper , =?utf-8?q?Roger_Pau_Monn=C3=A9?= , Wei Liu , Paul Durrant , Stefano Stabellini Subject: [XEN PATCH 0/4] xen: address violations of MISRA C:2012 Rule 7.2 Date: Wed, 26 Jul 2023 13:03:35 +0200 Message-Id: X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 The xen sources contains violations of MISRA C:2012 Rule 7.2 whose headline states: "A 'u' or 'U' suffix shall be applied to all integer constants that are represented in an unsigned type". These violations are caused by the missing "u" or "U" suffix in unsigned integer constants, such as: xen/arch/x86/hvm/hypercall.c:132.17-132.26 if ( (eax & 0x80000000) && is_viridian_domain(currd) ) If a rule is not met, changes are needed in order to achieve compliance. The patches in this series achieve compliance for MISRA C:2012 Rule 7.2 by adding the 'U' suffix to integers literals with unsigned type and also to other literals used in the same contexts or near violations, when their positive nature is immediately clear. The latter changes are done for the sake of uniformity. Gianluca Luparini (4): x86/vmx: address violations of MISRA C:2012 Rule 7.2 xen/vpci: address violations of MISRA C:2012 Rule 7.2 x86/viridian: address violations of MISRA C:2012 Rule 7.2 xen/x86: address violations of MISRA C:2012 Rule 7.2 xen/arch/x86/apic.c | 2 +- xen/arch/x86/cpu-policy.c | 18 +- xen/arch/x86/cpu/mcheck/mce-apei.c | 4 +- xen/arch/x86/cpu/vpmu_intel.c | 2 +- xen/arch/x86/cpuid.c | 8 +- xen/arch/x86/efi/efi-boot.h | 6 +- xen/arch/x86/extable.c | 2 +- xen/arch/x86/hvm/hypercall.c | 2 +- xen/arch/x86/hvm/pmtimer.c | 4 +- xen/arch/x86/hvm/stdvga.c | 50 +++--- xen/arch/x86/hvm/viridian/viridian.c | 2 +- xen/arch/x86/hvm/vlapic.c | 6 +- xen/arch/x86/hvm/vmx/vmcs.c | 6 +- xen/arch/x86/hvm/vmx/vvmx.c | 8 +- xen/arch/x86/include/asm/apicdef.h | 2 +- xen/arch/x86/include/asm/config.h | 2 +- xen/arch/x86/include/asm/guest/hyperv-tlfs.h | 28 +-- xen/arch/x86/include/asm/hpet.h | 2 +- xen/arch/x86/include/asm/hvm/trace.h | 4 +- xen/arch/x86/include/asm/hvm/vioapic.h | 2 +- xen/arch/x86/include/asm/hvm/vmx/vmcs.h | 84 ++++----- xen/arch/x86/include/asm/hvm/vmx/vmx.h | 16 +- xen/arch/x86/include/asm/msi.h | 2 +- xen/arch/x86/include/asm/msr-index.h | 180 +++++++++---------- xen/arch/x86/include/asm/pci.h | 8 +- xen/arch/x86/include/asm/x86-defns.h | 24 +-- xen/arch/x86/percpu.c | 2 +- xen/arch/x86/psr.c | 2 +- xen/arch/x86/spec_ctrl.c | 8 +- xen/arch/x86/x86_64/pci.c | 2 +- xen/arch/x86/x86_emulate/x86_emulate.h | 2 +- xen/drivers/vpci/msi.c | 2 +- xen/drivers/vpci/msix.c | 2 +- xen/drivers/vpci/vpci.c | 6 +- xen/lib/x86/cpuid.c | 8 +- xen/lib/x86/policy.c | 2 +- 36 files changed, 255 insertions(+), 255 deletions(-)