[dpdk-dev] [PATCH v7 0/5] aarch64 -> aarch32 cross compilation support
Juraj Linkeš
juraj.linkes at pantheon.tech
Fri Aug 14 12:31:27 CEST 2020
Add support for aarch32 cross build in meson
and add aarch64 -> aarch32 cross build to Travis.
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.
Tested here:
[v6] https://travis-ci.com/github/jlinkes/dpdk/builds/179252628
[v7] https://travis-ci.com/github/jlinkes/dpdk/builds/179723067
v4:
Removed disabled drivers which actually build on arm32.
Also tested the patchset with series 9609 which fixes underlying
failures.
v5:
Changed the condition for running test-null.sh in ci.
Re-uploaded after underlying fixes have been committed.
v6:
Changed the condition for running test-null.sh again.
Reworked the patch to do aarch32 build instead of arvm7-a build.
Simplified meson build flags. Changed commit msgs.
Added 32b qualifier to .travis.yml.
Added a patch with fixes for bnxt.
Added a patch with cross compilation docs.
v7:
Rebased the patchset.
Juraj Linkeš (3):
build: add aarch32 meson build flags
build: add aarch32 to meson cross-compilation
ci: add aarch64 -> aarch32 cross compiling jobs
Phil Yang (1):
doc: add aarch32 build guidance
Ruifeng Wang (1):
net/bnxt: add support for aarch32
.ci/linux-build.sh | 7 ++++-
.travis.yml | 19 ++++++++++++
config/arm/arm32_armv8a_linux_gcc | 17 +++++++++++
config/arm/meson.build | 20 +++++++++++--
.../linux_gsg/cross_build_dpdk_for_arm64.rst | 30 ++++++++++++++-----
drivers/net/bnxt/Makefile | 2 +-
drivers/net/bnxt/bnxt_rxq.h | 2 +-
drivers/net/bnxt/bnxt_rxr.h | 2 +-
drivers/net/bnxt/bnxt_txr.h | 2 +-
9 files changed, 87 insertions(+), 14 deletions(-)
create mode 100644 config/arm/arm32_armv8a_linux_gcc
--
2.20.1
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