1 # SPDX-License-Identifier: BSD-3-Clause
2 # Copyright(c) 2018 Intel Corporation
6 reason = 'not supported on Windows'
10 sources += files('virtio_ethdev.c',
13 'virtio_rxtx_simple.c',
15 deps += ['kvargs', 'bus_pci']
17 if arch_subdir == 'x86'
18 if not machine_args.contains('-mno-avx512f')
19 if cc.has_argument('-mavx512f') and cc.has_argument('-mavx512vl') and cc.has_argument('-mavx512bw')
20 cflags += ['-DCC_AVX512_SUPPORT']
21 virtio_avx512_lib = static_library('virtio_avx512_lib',
22 'virtio_rxtx_packed.c',
23 dependencies: [static_rte_ethdev,
24 static_rte_kvargs, static_rte_bus_pci],
25 include_directories: includes,
26 c_args: [cflags, '-mavx512f', '-mavx512bw', '-mavx512vl'])
27 objs += virtio_avx512_lib.extract_objects('virtio_rxtx_packed.c')
28 if (toolchain == 'gcc' and cc.version().version_compare('>=8.3.0'))
29 cflags += '-DVHOST_GCC_UNROLL_PRAGMA'
30 elif (toolchain == 'clang' and cc.version().version_compare('>=3.7.0'))
31 cflags += '-DVHOST_CLANG_UNROLL_PRAGMA'
32 elif (toolchain == 'icc' and cc.version().version_compare('>=16.0.0'))
33 cflags += '-DVHOST_ICC_UNROLL_PRAGMA'
37 sources += files('virtio_rxtx_simple_sse.c')
38 elif arch_subdir == 'ppc'
39 sources += files('virtio_rxtx_simple_altivec.c')
40 elif arch_subdir == 'arm' and host_machine.cpu_family().startswith('aarch64')
41 sources += files('virtio_rxtx_packed.c')
42 sources += files('virtio_rxtx_simple_neon.c')
46 dpdk_conf.set('RTE_VIRTIO_USER', 1)
48 sources += files('virtio_user_ethdev.c',
49 'virtio_user/vhost_kernel.c',
50 'virtio_user/vhost_kernel_tap.c',
51 'virtio_user/vhost_user.c',
52 'virtio_user/vhost_vdpa.c',
53 'virtio_user/virtio_user_dev.c')