lib/librte_net/meson.build

   1 # SPDX-License-Identifier: BSD-3-Clause
   2 # Copyright(c) 2017-2020 Intel Corporation
   3
   4 headers = files(
   5         'rte_ip.h',
   6         'rte_tcp.h',
   7         'rte_udp.h',
   8         'rte_esp.h',
   9         'rte_sctp.h',
  10         'rte_icmp.h',
  11         'rte_arp.h',
  12         'rte_ether.h',
  13         'rte_vxlan.h',
  14         'rte_gre.h',
  15         'rte_gtp.h',
  16         'rte_net.h',
  17         'rte_net_crc.h',
  18         'rte_mpls.h',
  19         'rte_higig.h',
  20         'rte_ecpri.h',
  21         'rte_geneve.h',
  22 )
  23
  24 sources = files(
  25         'rte_arp.c',
  26         'rte_ether.c',
  27         'rte_net.c',
  28         'rte_net_crc.c',
  29 )
  30 deps += ['mbuf']
  31
  32 if dpdk_conf.has('RTE_ARCH_X86_64')
  33     net_crc_sse42_cpu_support = (cc.get_define('__PCLMUL__', args: machine_args) != '')
  34     net_crc_avx512_cpu_support = (
  35             cc.get_define('__AVX512F__', args: machine_args) != '' and
  36             cc.get_define('__AVX512BW__', args: machine_args) != '' and
  37             cc.get_define('__AVX512DQ__', args: machine_args) != '' and
  38             cc.get_define('__AVX512VL__', args: machine_args) != '' and
  39             cc.get_define('__VPCLMULQDQ__', args: machine_args) != ''
  40     )
  41
  42     net_crc_sse42_cc_support = (cc.has_argument('-mpclmul') and cc.has_argument('-maes'))
  43     net_crc_avx512_cc_support = (
  44             not machine_args.contains('-mno-avx512f') and
  45             cc.has_argument('-mavx512f') and
  46             cc.has_argument('-mavx512bw') and
  47             cc.has_argument('-mavx512dq') and
  48             cc.has_argument('-mavx512vl') and
  49             cc.has_argument('-mvpclmulqdq') and
  50             cc.has_argument('-mavx2') and
  51             cc.has_argument('-mavx')
  52     )
  53
  54     build_static_net_crc_sse42_lib = 0
  55     build_static_net_crc_avx512_lib = 0
  56
  57     if net_crc_sse42_cpu_support == true
  58         sources += files('net_crc_sse.c')
  59         cflags += ['-DCC_X86_64_SSE42_PCLMULQDQ_SUPPORT']
  60         if net_crc_avx512_cpu_support == true
  61             sources += files('net_crc_avx512.c')
  62             cflags += ['-DCC_X86_64_AVX512_VPCLMULQDQ_SUPPORT']
  63         elif net_crc_avx512_cc_support == true
  64             build_static_net_crc_avx512_lib = 1
  65             net_crc_avx512_lib_cflags = [
  66                     '-mavx512f',
  67                     '-mavx512bw',
  68                     '-mavx512dq',
  69                     '-mavx512vl',
  70                     '-mvpclmulqdq',
  71                     '-mavx2',
  72                     '-mavx',
  73             ]
  74             cflags += ['-DCC_X86_64_AVX512_VPCLMULQDQ_SUPPORT']
  75         endif
  76     elif net_crc_sse42_cc_support == true
  77         build_static_net_crc_sse42_lib = 1
  78         net_crc_sse42_lib_cflags = ['-mpclmul', '-maes']
  79         cflags += ['-DCC_X86_64_SSE42_PCLMULQDQ_SUPPORT']
  80         if net_crc_avx512_cc_support == true
  81             build_static_net_crc_avx512_lib = 1
  82             net_crc_avx512_lib_cflags = [
  83                     '-mpclmul',
  84                     '-maes',
  85                     '-mavx512f',
  86                     '-mavx512bw',
  87                     '-mavx512dq',
  88                     '-mavx512vl',
  89                     '-mvpclmulqdq',
  90                     '-mavx2',
  91                     '-mavx',
  92             ]
  93             cflags += ['-DCC_X86_64_AVX512_VPCLMULQDQ_SUPPORT']
  94         endif
  95     endif
  96
  97     if build_static_net_crc_sse42_lib == 1
  98         net_crc_sse42_lib = static_library(
  99                 'net_crc_sse42_lib',
 100                 'net_crc_sse.c',
 101                 dependencies: static_rte_eal,
 102                 c_args: [cflags,
 103                     net_crc_sse42_lib_cflags])
 104         objs += net_crc_sse42_lib.extract_objects('net_crc_sse.c')
 105     endif
 106
 107     if build_static_net_crc_avx512_lib == 1
 108         net_crc_avx512_lib = static_library(
 109                 'net_crc_avx512_lib',
 110                 'net_crc_avx512.c',
 111                 dependencies: static_rte_eal,
 112                 c_args: [cflags,
 113                     net_crc_avx512_lib_cflags])
 114         objs += net_crc_avx512_lib.extract_objects('net_crc_avx512.c')
 115     endif
 116
 117 elif (dpdk_conf.has('RTE_ARCH_ARM64') and
 118         cc.get_define('__ARM_FEATURE_CRYPTO', args: machine_args) != '')
 119     sources += files('net_crc_neon.c')
 120     cflags += ['-DCC_ARM64_NEON_PMULL_SUPPORT']
 121 endif