From patchwork Tue Jul 25 14:55:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simone Ballarin X-Patchwork-Id: 13326622 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 59361C001DF for ; Tue, 25 Jul 2023 14:58:16 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.569767.890845 (Exim 4.92) (envelope-from ) id 1qOJUB-0004yE-Qn; Tue, 25 Jul 2023 14:58:03 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 569767.890845; Tue, 25 Jul 2023 14:58:03 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qOJUB-0004y5-Mr; Tue, 25 Jul 2023 14:58:03 +0000 Received: by outflank-mailman (input) for mailman id 569767; Tue, 25 Jul 2023 14:58:02 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qOJUA-0003ay-9B for xen-devel@lists.xenproject.org; Tue, 25 Jul 2023 14:58:02 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id a5d2161d-2afb-11ee-8613-37d641c3527e; Tue, 25 Jul 2023 16:58:00 +0200 (CEST) Received: from beta.bugseng.com (unknown [37.161.75.91]) by support.bugseng.com (Postfix) with ESMTPSA id 979614EE073E; Tue, 25 Jul 2023 16:57:59 +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: a5d2161d-2afb-11ee-8613-37d641c3527e From: Simone Ballarin To: xen-devel@lists.xenproject.org Cc: consulting@bugseng.com, Simone Ballarin , Doug Goldstein , Stefano Stabellini Subject: [XEN PATCH 2/4] automation: Add xen builds for the ECLAIR analyses Date: Tue, 25 Jul 2023 16:55:55 +0200 Message-Id: <256dd32f1496400c7fc8554aa03db417e729c741.1690294965.git.simone.ballarin@bugseng.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 This patch defines an ARM64 and a X86_64 build for the ECLAIR pipelines. These files are used by the analyze.sh script in automation/eclair_analysis: it initially calls prepare.sh, then runs into an ECLAIR environment build.sh. Only the toolchain invocations triggered by build.sh are analyzed; the prepare.sh script is instead intended to perform all the required operations for building xen that are not supposed to be analyzed: e.g. dependencies build. Signed-off-by: Simone Ballarin Reviewed-by: Stefano Stabellini --- Changes in v3: - split build definitions in a separate patch. Changes in v2: - add ECLAIR configuration files (before they were fetched from a separate repository); - now the pipeline fails if there are new violations of guidelines tagged with clean:added. --- automation/eclair_analysis/Makefile.prepare | 6 + automation/eclair_analysis/build.sh | 44 ++++++ automation/eclair_analysis/prepare.sh | 42 ++++++ automation/eclair_analysis/xen_arm_config | 147 +++++++++++++++++++ automation/eclair_analysis/xen_x86_config | 152 ++++++++++++++++++++ 5 files changed, 391 insertions(+) create mode 100644 automation/eclair_analysis/Makefile.prepare create mode 100755 automation/eclair_analysis/build.sh create mode 100755 automation/eclair_analysis/prepare.sh create mode 100644 automation/eclair_analysis/xen_arm_config create mode 100644 automation/eclair_analysis/xen_x86_config diff --git a/automation/eclair_analysis/Makefile.prepare b/automation/eclair_analysis/Makefile.prepare new file mode 100644 index 0000000000..90f4a31172 --- /dev/null +++ b/automation/eclair_analysis/Makefile.prepare @@ -0,0 +1,6 @@ +include Makefile +prepare: + $(Q)$(MAKE) $(build)=tools + $(Q)$(MAKE) $(build)=. include/xen/compile.h + $(Q)$(MAKE) $(build)=include all + $(Q)$(MAKE) $(build)=arch/$(SRCARCH) include diff --git a/automation/eclair_analysis/build.sh b/automation/eclair_analysis/build.sh new file mode 100755 index 0000000000..ec087dd822 --- /dev/null +++ b/automation/eclair_analysis/build.sh @@ -0,0 +1,44 @@ +#!/bin/bash +# Stop immediately if any executed command has exit status different from 0. +set -e + +script_name="$(basename "$0")" + +fatal() { + echo "${script_name}: $*" >&2 + exit 1 +} + +usage() { + fatal "Usage: ${script_name} " +} + +if [ $# -ne 1 ]; then + usage +fi + +if [ "$1" = "X86_64" ]; then + export CROSS_COMPILE= + export XEN_TARGET_ARCH=x86_64 +elif [ "$1" = "ARM64" ]; then + export CROSS_COMPILE=aarch64-linux-gnu- + export XEN_TARGET_ARCH=arm64 +else + fatal "Unknown configuration: $1" +fi + +if [[ -f /proc/cpuinfo ]]; then + PROCESSORS=$(grep -c ^processor /proc/cpuinfo) +else + PROCESSORS=6 +fi + +( + cd xen + + make "-j${PROCESSORS}" "-l${PROCESSORS}.0" \ + "CROSS_COMPILE=${CROSS_COMPILE}" \ + "CC=${CROSS_COMPILE}gcc-12" \ + "CXX=${CROSS_COMPILE}g++-12" \ + "XEN_TARGET_ARCH=${XEN_TARGET_ARCH}" +) diff --git a/automation/eclair_analysis/prepare.sh b/automation/eclair_analysis/prepare.sh new file mode 100755 index 0000000000..275a1a3f51 --- /dev/null +++ b/automation/eclair_analysis/prepare.sh @@ -0,0 +1,42 @@ +#!/bin/bash +# Stop immediately if any executed command has exit status different from 0. +set -e + +script_name="$(basename "$0")" +script_dir="$( + cd "$(dirname "$0")" + echo "${PWD}" +)" + +fatal() { + echo "${script_name}: $*" >&2 + exit 1 +} + +usage() { + fatal "Usage: ${script_name}" +} + +if [ $# -ne 1 ]; then + usage + exit 1 +fi + +export XEN_TARGET_ARCH + +if [ "$1" = "X86_64" ]; then + CONFIG_FILE="${script_dir}/xen_x86_config" + XEN_TARGET_ARCH=x86_64 +elif [ "$1" = "ARM64" ]; then + CONFIG_FILE="${script_dir}/xen_arm_config" + XEN_TARGET_ARCH=arm64 +else + fatal "Unknown configuration: $1" +fi + +( + cd xen + cp "${CONFIG_FILE}" .config + make clean + make -f ${script_dir}/Makefile.prepare prepare +) diff --git a/automation/eclair_analysis/xen_arm_config b/automation/eclair_analysis/xen_arm_config new file mode 100644 index 0000000000..82102b889e --- /dev/null +++ b/automation/eclair_analysis/xen_arm_config @@ -0,0 +1,147 @@ +# File provided in +# Re: Xen MISRA C: Source files in scope and out of scope +# from: Stefano Stabellini +# date: 6 giu 2023, 02:53 + +# +# Automatically generated file; DO NOT EDIT. +# Xen/arm 4.18-unstable Configuration +# +CONFIG_CC_IS_GCC=y +CONFIG_GCC_VERSION=90400 +CONFIG_CLANG_VERSION=0 +CONFIG_LD_IS_GNU=y +CONFIG_CC_HAS_VISIBILITY_ATTRIBUTE=y +CONFIG_ARM_64=y +CONFIG_ARM=y +CONFIG_ARCH_DEFCONFIG="arch/arm/configs/arm64_defconfig" + +# UBSAN +CONFIG_UBSAN=n + +# +# Architecture Features +# +CONFIG_ARM64_SVE=n +CONFIG_64BIT=y +CONFIG_NR_CPUS=4 +# CONFIG_ACPI is not set +CONFIG_ARM_EFI=y +CONFIG_GICV3=y +CONFIG_HAS_ITS=y +CONFIG_HVM=y +# CONFIG_NEW_VGIC is not set +CONFIG_SBSA_VUART_CONSOLE=y +CONFIG_ARM_SSBD=y +CONFIG_HARDEN_BRANCH_PREDICTOR=y +# CONFIG_TEE is not set +# CONFIG_STATIC_SHM is not set +# end of Architecture Features + +# +# ARM errata workaround via the alternative framework +# +CONFIG_ARM64_ERRATUM_827319=y +CONFIG_ARM64_ERRATUM_824069=y +CONFIG_ARM64_ERRATUM_819472=y +CONFIG_ARM64_ERRATUM_843419=y +CONFIG_ARM64_ERRATUM_832075=y +CONFIG_ARM64_ERRATUM_834220=y +CONFIG_ARM_ERRATUM_858921=y +CONFIG_ARM64_WORKAROUND_REPEAT_TLBI=y +CONFIG_ARM64_ERRATUM_1286807=y +# end of ARM errata workaround via the alternative framework + +CONFIG_ARM64_HARDEN_BRANCH_PREDICTOR=y +# CONFIG_ALL_PLAT is not set +# CONFIG_QEMU is not set +# CONFIG_RCAR3 is not set +CONFIG_MPSOC=y +# CONFIG_NO_PLAT is not set +CONFIG_MPSOC_PLATFORM=y + +# +# Common Features +# +CONFIG_GRANT_TABLE=y +CONFIG_HAS_ALTERNATIVE=y +CONFIG_HAS_DEVICE_TREE=y +CONFIG_HAS_FAST_MULTIPLY=y +CONFIG_HAS_PDX=y +CONFIG_HAS_PMAP=y +# CONFIG_MEM_ACCESS is not set +CONFIG_STATIC_MEMORY=y + +# +# Speculative hardening +# +CONFIG_SPECULATIVE_HARDEN_ARRAY=y +# end of Speculative hardening + +# CONFIG_HYPFS is not set +CONFIG_IOREQ_SERVER=y +# CONFIG_EFI_SET_VIRTUAL_ADDRESS_MAP is not set +# CONFIG_XSM is not set +# CONFIG_ARGO is not set + +# +# Schedulers +# +# CONFIG_SCHED_CREDIT is not set +CONFIG_SCHED_CREDIT2=y +# CONFIG_SCHED_RTDS is not set +# CONFIG_SCHED_ARINC653 is not set +CONFIG_SCHED_NULL=y +CONFIG_SCHED_CREDIT2_DEFAULT=y +# CONFIG_SCHED_NULL_DEFAULT is not set +CONFIG_SCHED_DEFAULT="credit2" +# end of Schedulers + +CONFIG_BOOT_TIME_CPUPOOLS=y +# CONFIG_LIVEPATCH is not set +# CONFIG_ENFORCE_UNIQUE_SYMBOLS is not set +CONFIG_SUPPRESS_DUPLICATE_SYMBOL_WARNINGS=y +CONFIG_CMDLINE="" +CONFIG_DOM0_MEM="" +CONFIG_DTB_FILE="" +# CONFIG_TRACEBUFFER is not set +# end of Common Features + +# +# Device Drivers +# +# CONFIG_HAS_NS16550 is not set +CONFIG_HAS_CADENCE_UART=y +# CONFIG_HAS_IMX_LPUART is not set +# CONFIG_HAS_MVEBU is not set +# CONFIG_HAS_MESON is not set +CONFIG_HAS_PL011=y +# CONFIG_HAS_SCIF is not set +CONFIG_SERIAL_TX_BUFSIZE=16384 +CONFIG_HAS_PASSTHROUGH=y +CONFIG_ARM_SMMU=y +CONFIG_ARM_SMMU_V3=y +# CONFIG_IPMMU_VMSA is not set +CONFIG_IOMMU_FORCE_PT_SHARE=y +# end of Device Drivers + +CONFIG_EXPERT=y +CONFIG_UNSUPPORTED=y + +# +# Debugging Options +# +CONFIG_DEBUG=y +CONFIG_FRAME_POINTER=y +CONFIG_COVERAGE=y +CONFIG_DEBUG_LOCK_PROFILE=y +CONFIG_DEBUG_LOCKS=y +CONFIG_PERF_COUNTERS=y +CONFIG_PERF_ARRAYS=y +CONFIG_VERBOSE_DEBUG=y +CONFIG_DEVICE_TREE_DEBUG=y +CONFIG_SCRUB_DEBUG=y +CONFIG_DEBUG_TRACE=y +CONFIG_XMEM_POOL_POISON=y +CONFIG_DEBUG_INFO=y +# end of Debugging Options diff --git a/automation/eclair_analysis/xen_x86_config b/automation/eclair_analysis/xen_x86_config new file mode 100644 index 0000000000..9b2709bfc8 --- /dev/null +++ b/automation/eclair_analysis/xen_x86_config @@ -0,0 +1,152 @@ +# File provided in +# Re: Xen MISRA C: Source files in scope and out of scope +# from: Stefano Stabellini +# date: 6 giu 2023, 02:53 + +# +# Automatically generated file; DO NOT EDIT. +# Xen/x86 4.18-unstable Configuration +# +CONFIG_CC_IS_GCC=y +CONFIG_GCC_VERSION=90400 +CONFIG_CLANG_VERSION=0 +CONFIG_LD_IS_GNU=y +CONFIG_CC_HAS_VISIBILITY_ATTRIBUTE=y +CONFIG_X86_64=y +CONFIG_X86=y +CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" +CONFIG_CC_HAS_INDIRECT_THUNK=y +CONFIG_HAS_AS_CET_SS=y +CONFIG_HAS_CC_CET_IBT=y + +CONFIG_REQUIRE_NX=n + +# +# Architecture Features +# +CONFIG_64BIT=y +CONFIG_NR_CPUS=16 +CONFIG_NR_NUMA_NODES=2 +# CONFIG_PV is not set +CONFIG_HVM=y +# CONFIG_XEN_SHSTK is not set +# CONFIG_XEN_IBT is not set +# CONFIG_SHADOW_PAGING is not set +# CONFIG_BIGMEM is not set +# CONFIG_HVM_FEP is not set +# CONFIG_TBOOT is not set +CONFIG_XEN_ALIGN_DEFAULT=y +# CONFIG_XEN_ALIGN_2M is not set +CONFIG_X2APIC_PHYSICAL=y +# CONFIG_XEN_GUEST is not set +# CONFIG_HYPERV_GUEST is not set +# CONFIG_MEM_PAGING is not set +# CONFIG_MEM_SHARING is not set +# end of Architecture Features + +# +# Common Features +# +CONFIG_COMPAT=y +CONFIG_CORE_PARKING=y +CONFIG_GRANT_TABLE=y +CONFIG_ALTERNATIVE_CALL=y +CONFIG_ARCH_MAP_DOMAIN_PAGE=y +CONFIG_GENERIC_BUG_FRAME=y +CONFIG_HAS_ALTERNATIVE=y +CONFIG_HAS_COMPAT=y +CONFIG_HAS_EX_TABLE=y +CONFIG_HAS_FAST_MULTIPLY=y +CONFIG_HAS_IOPORTS=y +CONFIG_HAS_KEXEC=y +CONFIG_HAS_PDX=y +CONFIG_HAS_SCHED_GRANULARITY=y +CONFIG_HAS_UBSAN=y +CONFIG_MEM_ACCESS_ALWAYS_ON=y +CONFIG_MEM_ACCESS=y +CONFIG_NEEDS_LIBELF=y +CONFIG_NUMA=y + +# +# Speculative hardening +# +CONFIG_INDIRECT_THUNK=y +CONFIG_SPECULATIVE_HARDEN_ARRAY=y +CONFIG_SPECULATIVE_HARDEN_BRANCH=y +# end of Speculative hardening + +# CONFIG_HYPFS is not set +CONFIG_IOREQ_SERVER=y +# CONFIG_KEXEC is not set +# CONFIG_EFI_SET_VIRTUAL_ADDRESS_MAP is not set +# CONFIG_XENOPROF is not set +# CONFIG_XSM is not set +# CONFIG_ARGO is not set + +# +# Schedulers +# +# CONFIG_SCHED_CREDIT is not set +CONFIG_SCHED_CREDIT2=y +# CONFIG_SCHED_RTDS is not set +# CONFIG_SCHED_ARINC653 is not set +CONFIG_SCHED_NULL=y +CONFIG_SCHED_CREDIT2_DEFAULT=y +# CONFIG_SCHED_NULL_DEFAULT is not set +CONFIG_SCHED_DEFAULT="credit2" +# end of Schedulers + +# CONFIG_LIVEPATCH is not set +# CONFIG_ENFORCE_UNIQUE_SYMBOLS is not set +# CONFIG_SUPPRESS_DUPLICATE_SYMBOL_WARNINGS is not set +CONFIG_CMDLINE="" +CONFIG_DOM0_MEM="" +# CONFIG_TRACEBUFFER is not set +# end of Common Features + +# +# Device Drivers +# +CONFIG_ACPI=y +CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y +CONFIG_ACPI_NUMA=y +CONFIG_HAS_NS16550=y +CONFIG_HAS_EHCI=y +CONFIG_SERIAL_TX_BUFSIZE=16384 +# CONFIG_XHCI is not set +CONFIG_HAS_CPUFREQ=y +CONFIG_HAS_PASSTHROUGH=y +CONFIG_AMD_IOMMU=y +# CONFIG_INTEL_IOMMU is not set +# CONFIG_IOMMU_QUARANTINE_NONE is not set +CONFIG_IOMMU_QUARANTINE_BASIC=y +# CONFIG_IOMMU_QUARANTINE_SCRATCH_PAGE is not set +CONFIG_HAS_PCI=y +CONFIG_HAS_PCI_MSI=y +CONFIG_VIDEO=y +CONFIG_VGA=y +CONFIG_HAS_VPCI=y +# end of Device Drivers + +CONFIG_EXPERT=y +CONFIG_UNSUPPORTED=y +CONFIG_ARCH_SUPPORTS_INT128=y + +# +# Debugging Options +# +CONFIG_DEBUG=y +# CONFIG_CRASH_DEBUG is not set +CONFIG_GDBSX=y +CONFIG_FRAME_POINTER=y +# CONFIG_COVERAGE is not set +# CONFIG_DEBUG_LOCK_PROFILE is not set +CONFIG_DEBUG_LOCKS=y +# CONFIG_PERF_COUNTERS is not set +CONFIG_VERBOSE_DEBUG=y +CONFIG_SCRUB_DEBUG=y +# CONFIG_UBSAN is not set +# CONFIG_DEBUG_TRACE is not set +CONFIG_XMEM_POOL_POISON=y +CONFIG_DEBUG_INFO=y +# end of Debugging Options