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net/virtio: fix aarch32 build

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NEON vector path of the PMD needs aarch64 support. But it was
enabled for aarch32 build as well because aarch32 build had
cpu_family set to aarch64. So build for aarch32 will fail due
to unsupported intrinsics.

Fix aarch32 build by updating meson file to exclude NEON vector
implementation for aarch32.

Fixes: 749799482a ("net/virtio: add to meson build")
Cc: stable@dpdk.org

Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
This commit is contained in:
Juraj Linkeš 2021-07-07 15:25:39 +02:00 committed by Thomas Monjalon
parent 746d6f8388
commit 143b6270b0
1 changed files with 1 additions and 1 deletions
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2
drivers/net/virtio/meson.build
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@ -41,7 +41,7 @@ if arch_subdir == 'x86'
sources += files('virtio_rxtx_simple_sse.c')
elif arch_subdir == 'ppc'
sources += files('virtio_rxtx_simple_altivec.c')
elif arch_subdir == 'arm' and host_machine.cpu_family().startswith('aarch64')
elif arch_subdir == 'arm' and dpdk_conf.get('RTE_ARCH_64')
sources += files('virtio_rxtx_packed.c')
sources += files('virtio_rxtx_simple_neon.c')
endif