1# SPDX-License-Identifier: BSD-3-Clause 2# Copyright(c) 2018 Intel Corporation 3 4sources += files('virtio_ethdev.c', 5 'virtio_pci.c', 6 'virtio_rxtx.c', 7 'virtio_rxtx_simple.c', 8 'virtqueue.c') 9deps += ['kvargs', 'bus_pci'] 10 11if arch_subdir == 'x86' 12 if not machine_args.contains('-mno-avx512f') 13 if cc.has_argument('-mavx512f') and cc.has_argument('-mavx512vl') and cc.has_argument('-mavx512bw') 14 cflags += ['-DCC_AVX512_SUPPORT'] 15 virtio_avx512_lib = static_library('virtio_avx512_lib', 16 'virtio_rxtx_packed_avx.c', 17 dependencies: [static_rte_ethdev, 18 static_rte_kvargs, static_rte_bus_pci], 19 include_directories: includes, 20 c_args: [cflags, '-mavx512f', '-mavx512bw', '-mavx512vl']) 21 objs += virtio_avx512_lib.extract_objects('virtio_rxtx_packed_avx.c') 22 if (toolchain == 'gcc' and cc.version().version_compare('>=8.3.0')) 23 cflags += '-DVHOST_GCC_UNROLL_PRAGMA' 24 elif (toolchain == 'clang' and cc.version().version_compare('>=3.7.0')) 25 cflags += '-DVHOST_CLANG_UNROLL_PRAGMA' 26 elif (toolchain == 'icc' and cc.version().version_compare('>=16.0.0')) 27 cflags += '-DVHOST_ICC_UNROLL_PRAGMA' 28 endif 29 endif 30 endif 31 sources += files('virtio_rxtx_simple_sse.c') 32elif arch_subdir == 'ppc' 33 sources += files('virtio_rxtx_simple_altivec.c') 34elif arch_subdir == 'arm' and host_machine.cpu_family().startswith('aarch64') 35 sources += files('virtio_rxtx_simple_neon.c') 36endif 37 38if is_linux 39 dpdk_conf.set('RTE_VIRTIO_USER', 1) 40 41 sources += files('virtio_user_ethdev.c', 42 'virtio_user/vhost_kernel.c', 43 'virtio_user/vhost_kernel_tap.c', 44 'virtio_user/vhost_user.c', 45 'virtio_user/vhost_vdpa.c', 46 'virtio_user/virtio_user_dev.c') 47 deps += ['bus_vdev'] 48endif 49