From mboxrd@z Thu Jan 1 00:00:00 1970 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.gnu.org (lists.gnu.org [209.51.188.17]) (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 467CAECAAA3 for ; Fri, 26 Aug 2022 17:43:18 +0000 (UTC) Received: from localhost ([::1]:50332 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oRdMT-0001CJ-DR for qemu-devel@archiver.kernel.org; Fri, 26 Aug 2022 13:43:17 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:33798) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRd9w-0005fE-TP for qemu-devel@nongnu.org; Fri, 26 Aug 2022 13:30:20 -0400 Received: from mail-wm1-x32c.google.com ([2a00:1450:4864:20::32c]:33564) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oRd9u-0003fq-29 for qemu-devel@nongnu.org; Fri, 26 Aug 2022 13:30:20 -0400 Received: by mail-wm1-x32c.google.com with SMTP id m3-20020a05600c3b0300b003a5e0557150so4330769wms.0 for ; Fri, 26 Aug 2022 10:30:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc; bh=pEPFWdQjAsz6lWwwj1JEnyFouBIXvFzmMJZyiLVC3g4=; b=Uw3kKnwJEqHuvsZtceYg1abZVB2MpzUpTRmlhsXX4hgdFCNOpin4FWYO4Efnv6o06B 1D/LlcdX+nZXlRxj+W7ThXJp9NUgOcrXiXrINkUmfPRPXqt2YFYNzQX3SuoeudmsRC9Q XbFMBWPsL3mSeOORn5/Vp81rdepTbJowFgTR0J+MNi1azznGzDjojSSWkCvP5Pt26Wv8 qMWTiTSpSzzw+p9n/fph2vKN5NidexoysLeq9PnsGHu8vjovY9Fw4/VotgKXavux7lNZ LOcjYgnWJy2IxmacizLczrQC3aWUgbJrhS2HkVTs1IhXfnom1wFx4hrKif/iiCScuPAg RM/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc; bh=pEPFWdQjAsz6lWwwj1JEnyFouBIXvFzmMJZyiLVC3g4=; b=m8x+R+ROSc8RZP9GMznibia4cfx2RLmQzseXjpTllGrt1HWlsrZhwMVM4DNIIo7Knc /OTfvrHxmbNasYhBjSfL3LxWshgDK8PrartO3MasuJr/KQFkwYUPE/ywjgXycZw1Dr7F h+JDdS5IFaymXtNnrPCTymXJCWnTfaoswgKMAAdz5l4yIbd+afS5wf9KjHwvOLs0FAQo Yw6lFHYMS5uQ+dck5aLH28J0e8NAbWdrak1XdNvTeXDoBoJLhJI98SZ9bPGU/qKKuBii q4gXqe1TRMqNzyQDJyJCbqfmg5ijB0goTC/gzy1jPYt6zQhLmOCxixji05pDzBdw+B7z Q4zA== X-Gm-Message-State: ACgBeo1iyKkGVlfbWW1LdjOnq3LL79pISygDQfRtJLhDaixEA1WJFrAH 4iK1q6NVff8nH2WpE1IcznS43g== X-Google-Smtp-Source: AA6agR5bNR24H6oGBQiUxlR1MfjeNEciurnenmuMlyJa5dJe+JjrdCzV02pEAOKaCLko5eZnDv5gBw== X-Received: by 2002:a05:600c:190b:b0:3a5:f8a3:7abe with SMTP id j11-20020a05600c190b00b003a5f8a37abemr393050wmq.81.1661535016285; Fri, 26 Aug 2022 10:30:16 -0700 (PDT) Received: from zen.linaroharston ([185.81.254.11]) by smtp.gmail.com with ESMTPSA id t17-20020a05600c199100b003a5f2cc2f1dsm218448wmq.42.2022.08.26.10.30.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Aug 2022 10:30:14 -0700 (PDT) Received: from zen.lan (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 11FAC1FFC6; Fri, 26 Aug 2022 18:21:30 +0100 (BST) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-devel@nongnu.org Cc: fam@euphon.net, berrange@redhat.com, f4bug@amsat.org, aurelien@aurel32.net, pbonzini@redhat.com, stefanha@redhat.com, crosa@redhat.com, =?UTF-8?q?Alex=20Benn=C3=A9e?= , Thomas Huth , Wainer dos Santos Moschetta , Beraldo Leal , libvir-list@redhat.com (reviewer:Incompatible changes), Jiaxun Yang Subject: [PATCH v1 15/25] Deprecate 32 bit big-endian MIPS Date: Fri, 26 Aug 2022 18:21:18 +0100 Message-Id: <20220826172128.353798-16-alex.bennee@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220826172128.353798-1-alex.bennee@linaro.org> References: <20220826172128.353798-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::32c; envelope-from=alex.bennee@linaro.org; helo=mail-wm1-x32c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" It's becoming harder to maintain a cross-compiler to test this host architecture as the old stable Debian 10 ("Buster") moved into LTS which supports fewer architectures. For now: - mark it's deprecation in the docs - downgrade the containers to build TCG tests only - drop the cross builds from our CI Users with an appropriate toolchain and user-space can still take their chances building it. Signed-off-by: Alex Bennée --- docs/about/build-platforms.rst | 2 +- docs/about/deprecated.rst | 13 ++++++ .gitlab-ci.d/container-cross.yml | 1 - .gitlab-ci.d/crossbuilds.yml | 14 ------- tests/docker/Makefile.include | 5 +-- .../dockerfiles/debian-mips-cross.docker | 40 +++++-------------- 6 files changed, 27 insertions(+), 48 deletions(-) diff --git a/docs/about/build-platforms.rst b/docs/about/build-platforms.rst index 26028756d0..1ca9144a7d 100644 --- a/docs/about/build-platforms.rst +++ b/docs/about/build-platforms.rst @@ -41,7 +41,7 @@ Those hosts are officially supported, with various accelerators: - Accelerators * - Arm - kvm (64 bit only), tcg, xen - * - MIPS + * - MIPS (LE only) - kvm, tcg * - PPC - kvm, tcg diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index 91b03115ee..22c2f4f4de 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -213,6 +213,19 @@ MIPS ``Trap-and-Emul`` KVM support (since 6.0) The MIPS ``Trap-and-Emul`` KVM host and guest support has been removed from Linux upstream kernel, declare it deprecated. +Host Architectures +------------------ + +BE MIPS (since 7.2) +''''''''''''''''''' + +A Debian 10 ("Buster") moved into LTS the big endian 32 bit version of +MIPS moved out of support making it hard to maintain our +cross-compilation CI tests of the architecture. As we no longer have +CI coverage support may bitrot away before the deprecation process +completes. The little endian variants of MIPS (both 32 and 64 bit) are +still a supported host architecture. + QEMU API (QAPI) events ---------------------- diff --git a/.gitlab-ci.d/container-cross.yml b/.gitlab-ci.d/container-cross.yml index 611c6c0b39..95d57e1c5d 100644 --- a/.gitlab-ci.d/container-cross.yml +++ b/.gitlab-ci.d/container-cross.yml @@ -89,7 +89,6 @@ mips64el-debian-cross-container: mips-debian-cross-container: extends: .container_job_template stage: containers - needs: ['amd64-debian10-container'] variables: NAME: debian-mips-cross diff --git a/.gitlab-ci.d/crossbuilds.yml b/.gitlab-ci.d/crossbuilds.yml index 4a5fb6ea2a..c4cd96433d 100644 --- a/.gitlab-ci.d/crossbuilds.yml +++ b/.gitlab-ci.d/crossbuilds.yml @@ -70,20 +70,6 @@ cross-i386-tci: EXTRA_CONFIGURE_OPTS: --target-list=i386-softmmu,i386-linux-user,aarch64-softmmu,aarch64-linux-user,ppc-softmmu,ppc-linux-user MAKE_CHECK_ARGS: check check-tcg -cross-mips-system: - extends: .cross_system_build_job - needs: - job: mips-debian-cross-container - variables: - IMAGE: debian-mips-cross - -cross-mips-user: - extends: .cross_user_build_job - needs: - job: mips-debian-cross-container - variables: - IMAGE: debian-mips-cross - cross-mipsel-system: extends: .cross_system_build_job needs: diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index c3375f89c5..b1bf56434f 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -81,14 +81,12 @@ endif # For non-x86 hosts not all cross-compilers have been packaged ifneq ($(HOST_ARCH),x86_64) -DOCKER_PARTIAL_IMAGES += debian-mips-cross debian-mipsel-cross debian-mips64el-cross +DOCKER_PARTIAL_IMAGES += debian-mipsel-cross debian-mips64el-cross DOCKER_PARTIAL_IMAGES += debian-ppc64el-cross DOCKER_PARTIAL_IMAGES += debian-s390x-cross DOCKER_PARTIAL_IMAGES += fedora endif -docker-image-debian-mips-cross: docker-image-debian10 - # The native build should never use the registry docker-image-debian-native: DOCKER_REGISTRY= @@ -144,6 +142,7 @@ DOCKER_PARTIAL_IMAGES += debian-hppa-cross DOCKER_PARTIAL_IMAGES += debian-loongarch-cross DOCKER_PARTIAL_IMAGES += debian-m68k-cross debian-mips64-cross DOCKER_PARTIAL_IMAGES += debian-microblaze-cross +DOCKER_PARTIAL_IMAGES += debian-mips-cross DOCKER_PARTIAL_IMAGES += debian-nios2-cross DOCKER_PARTIAL_IMAGES += debian-riscv64-test-cross DOCKER_PARTIAL_IMAGES += debian-sh4-cross debian-sparc64-cross diff --git a/tests/docker/dockerfiles/debian-mips-cross.docker b/tests/docker/dockerfiles/debian-mips-cross.docker index 26c154014d..75943619df 100644 --- a/tests/docker/dockerfiles/debian-mips-cross.docker +++ b/tests/docker/dockerfiles/debian-mips-cross.docker @@ -1,32 +1,14 @@ # -# Docker mips cross-compiler target +# Docker cross-compiler target # -# This docker target builds on the debian Buster base image. +# This docker target builds on the Debian Bullseye base image. # -FROM qemu/debian10 - -MAINTAINER Philippe Mathieu-Daudé - -# Add the foreign architecture we want and install dependencies -RUN dpkg --add-architecture mips -RUN apt update && \ - DEBIAN_FRONTEND=noninteractive eatmydata \ - apt install -y --no-install-recommends \ - gcc-mips-linux-gnu - -RUN apt update && \ - DEBIAN_FRONTEND=noninteractive eatmydata \ - apt build-dep -yy -a mips --arch-only qemu - -# Specify the cross prefix for this image (see tests/docker/common.rc) -ENV QEMU_CONFIGURE_OPTS --cross-prefix=mips-linux-gnu- -ENV DEF_TARGET_LIST mips-softmmu,mipsel-linux-user - -# Install extra libraries to increase code coverage -RUN apt update && \ - DEBIAN_FRONTEND=noninteractive eatmydata \ - apt install -y --no-install-recommends \ - libbz2-dev:mips \ - liblzo2-dev:mips \ - librdmacm-dev:mips \ - libsnappy-dev:mips +FROM docker.io/library/debian:11-slim + +RUN export DEBIAN_FRONTEND=noninteractive && \ + apt-get update && \ + apt-get install -y eatmydata && \ + eatmydata apt-get dist-upgrade -y && \ + eatmydata apt-get install --no-install-recommends -y \ + gcc-mips-linux-gnu \ + libc6-dev-mips-cross -- 2.30.2