[v18,0/7] aarch64 -> aarch32 cross compilation support
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Return-Path: <dev-bounces@dpdk.org> X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2B2A6A0C4A; Wed, 7 Jul 2021 15:25:51 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DCBC0413A8; Wed, 7 Jul 2021 15:25:50 +0200 (CEST) Received: from lb.pantheon.sk (lb.pantheon.sk [46.229.239.20]) by mails.dpdk.org (Postfix) with ESMTP id AAF3B41391 for <dev@dpdk.org>; Wed, 7 Jul 2021 15:25:49 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by lb.pantheon.sk (Postfix) with ESMTP id 168DAE7571; Wed, 7 Jul 2021 15:25:46 +0200 (CEST) X-Virus-Scanned: amavisd-new at siecit.sk Received: from lb.pantheon.sk ([127.0.0.1]) by localhost (lb.pantheon.sk [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sNMZld4vpLnT; Wed, 7 Jul 2021 15:25:44 +0200 (CEST) Received: from service-node1.lab.pantheon.local (unknown [46.229.239.141]) by lb.pantheon.sk (Postfix) with ESMTP id C8F9DD57BC; Wed, 7 Jul 2021 15:25:43 +0200 (CEST) From: =?utf-8?q?Juraj_Linke=C5=A1?= <juraj.linkes@pantheon.tech> To: thomas@monjalon.net, david.marchand@redhat.com, bruce.richardson@intel.com, aconole@redhat.com, maicolgabriel@hotmail.com, Honnappa.Nagarahalli@arm.com, Ruifeng.Wang@arm.com, ajit.khaparde@broadcom.com, ferruh.yigit@intel.com, jerinjacobk@gmail.com, jerinj@marvell.com Cc: juraj.linkes@pantheon.tech, dev@dpdk.org Date: Wed, 7 Jul 2021 15:25:36 +0200 Message-Id: <1625664343-26498-1-git-send-email-juraj.linkes@pantheon.tech> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1619095749-7948-1-git-send-email-juraj.linkes@pantheon.tech> References: <1619095749-7948-1-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 v18 0/7] aarch64 -> aarch32 cross compilation support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <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>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org> |
Message
Juraj Linkeš
July 7, 2021, 1:25 p.m. UTC
Add support for aarch32 cross build in meson.
Aarch32 is an execution state that allows execution of 32-bit code on
armv8 machines. This execution state contains a superset of previous
armv7 32-bit instructions and features. Thus the aarch32 build is distinct
from arvm7 build.
v18:
Rebased, adjusted to use arm soc format.
Acked-by: Aaron Conole <aconole@redhat.com>
Juraj Linkeš (4):
net/virtio: fix aarch32 build
eal/arm: update CPU flags
build: add aarch32 meson build flags
build: add aarch32 to meson cross-compilation
Phil Yang (1):
doc: add aarch32 build guidance
Ruifeng Wang (2):
net/sfc: fix aarch32 build
net/bnxt: fix aarch32 build
config/arm/arm32_armv8_linux_gcc | 16 ++++
config/arm/meson.build | 88 +++++++++++++------
.../linux_gsg/cross_build_dpdk_for_arm64.rst | 38 ++++++--
drivers/common/sfc_efx/meson.build | 2 +-
drivers/net/bnxt/meson.build | 2 +-
drivers/net/sfc/meson.build | 2 +-
drivers/net/virtio/meson.build | 2 +-
lib/eal/arm/include/rte_cpuflags_32.h | 1 +
lib/eal/arm/rte_cpuflags.c | 11 ++-
9 files changed, 123 insertions(+), 39 deletions(-)
create mode 100644 config/arm/arm32_armv8_linux_gcc