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{ "id": 76129, "url": "http://patches.dpdk.org/api/covers/76129/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/1598614733-16220-1-git-send-email-juraj.linkes@pantheon.tech/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<1598614733-16220-1-git-send-email-juraj.linkes@pantheon.tech>", "list_archive_url": "https://inbox.dpdk.org/dev/1598614733-16220-1-git-send-email-juraj.linkes@pantheon.tech", "date": "2020-08-28T11:38:48", "name": "[v9,0/5] aarch64 -> aarch32 cross compilation support", "submitter": { "id": 1626, "url": "http://patches.dpdk.org/api/people/1626/?format=api", "name": "Juraj Linkeš", "email": "juraj.linkes@pantheon.tech" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/1598614733-16220-1-git-send-email-juraj.linkes@pantheon.tech/mbox/", "series": [ { "id": 11840, "url": "http://patches.dpdk.org/api/series/11840/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=11840", "date": "2020-08-28T11:38:48", "name": "aarch64 -> aarch32 cross compilation support", "version": 9, "mbox": "http://patches.dpdk.org/series/11840/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/76129/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 7EEB0A04B1;\n\tFri, 28 Aug 2020 13:38:59 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id D79561C127;\n\tFri, 28 Aug 2020 13:38:58 +0200 (CEST)", "from lb.pantheon.sk (lb.pantheon.sk [46.229.239.20])\n by dpdk.org (Postfix) with ESMTP id BB2AE1C122\n for <dev@dpdk.org>; Fri, 28 Aug 2020 13:38:56 +0200 (CEST)", "from localhost (localhost [127.0.0.1])\n by lb.pantheon.sk (Postfix) with ESMTP id 9EC16970B2;\n Fri, 28 Aug 2020 13:38:55 +0200 (CEST)", "from lb.pantheon.sk ([127.0.0.1])\n by localhost (lb.pantheon.sk [127.0.0.1]) (amavisd-new, port 10024)\n with ESMTP id gjHdlzPIUnVq; Fri, 28 Aug 2020 13:38:54 +0200 (CEST)", "from service-node1.lab.pantheon.local (unknown [46.229.239.141])\n by lb.pantheon.sk (Postfix) with ESMTP id BABE8970A8;\n Fri, 28 Aug 2020 13:38:53 +0200 (CEST)" ], "X-Virus-Scanned": "amavisd-new at siecit.sk", "From": "=?utf-8?q?Juraj_Linke=C5=A1?= <juraj.linkes@pantheon.tech>", "To": "thomas@monjalon.net, david.marchand@redhat.com, aconole@redhat.com,\n maicolgabriel@hotmail.com", "Cc": "dev@dpdk.org,\n\tjuraj.linkes@pantheon.tech", "Date": "Fri, 28 Aug 2020 13:38:48 +0200", "Message-Id": "<1598614733-16220-1-git-send-email-juraj.linkes@pantheon.tech>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1598360684-8975-1-git-send-email-juraj.linkes@pantheon.tech>", "References": "<1598360684-8975-1-git-send-email-juraj.linkes@pantheon.tech>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH v9 0/5] aarch64 -> aarch32 cross compilation\n\tsupport", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Add support for aarch32 cross build in meson\nand add aarch64 -> aarch32 cross build to Travis.\n\nAarch32 is an execution state that allows execution of 32-bit code on\narmv8 machines. This execution state contains a superset of previous\narmv7 32-bit instructions and features. Thus the aarch32 build is\ndistinct from arvm7 build.\n\nTested here:\n[v6] https://travis-ci.com/github/jlinkes/dpdk/builds/179252628\n[v7] https://travis-ci.com/github/jlinkes/dpdk/builds/179723067\n[v8] https://travis-ci.com/github/jlinkes/dpdk/builds/181307330\n[v9] https://travis-ci.com/github/jlinkes/dpdk/builds/181781602\n\nv4:\nRemoved disabled drivers which actually build on arm32.\nAlso tested the patchset with series 9609 which fixes underlying\nfailures.\n\nv5:\nChanged the condition for running test-null.sh in ci.\nRe-uploaded after underlying fixes have been committed.\n\nv6:\nChanged the condition for running test-null.sh again.\nReworked the patch to do aarch32 build instead of arvm7-a build.\nSimplified meson build flags. Changed commit msgs.\nAdded 32b qualifier to .travis.yml.\nAdded a patch with fixes for bnxt.\nAdded a patch with cross compilation docs.\n\nv7:\nRebased the patchset.\n\nv8:\nRemoved Makefile additions from net/bnxt patch.\n\nv9:\nChanged ci test-null.sh condition, only run it if not\ncross-compiling aarch64 nor aarch32.\nCleaned up docs.\n\nJuraj Linkeš (3):\n build: add aarch32 meson build flags\n build: add aarch32 to meson cross-compilation\n ci: add aarch64 -> aarch32 cross compiling jobs\n\nPhil Yang (1):\n doc: add aarch32 build guidance\n\nRuifeng Wang (1):\n net/bnxt: add support for aarch32\n\n .ci/linux-build.sh | 7 +++-\n .travis.yml | 19 +++++++++++\n config/arm/arm32_armv8a_linux_gcc | 17 ++++++++++\n config/arm/meson.build | 20 +++++++++--\n .../linux_gsg/cross_build_dpdk_for_arm64.rst | 34 +++++++++++++------\n drivers/net/bnxt/bnxt_rxq.h | 2 +-\n drivers/net/bnxt/bnxt_rxr.h | 2 +-\n drivers/net/bnxt/bnxt_txr.h | 2 +-\n 8 files changed, 87 insertions(+), 16 deletions(-)\n create mode 100644 config/arm/arm32_armv8a_linux_gcc" }