lib/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         'rte_l2tpv2.h',
  23         'rte_ppp.h',
  24 )
  25
  26 sources = files(
  27         'rte_arp.c',
  28         'rte_ether.c',
  29         'rte_net.c',
  30         'rte_net_crc.c',
  31 )
  32 deps += ['mbuf']
  33
  34 if dpdk_conf.has('RTE_ARCH_X86_64')
  35     net_crc_sse42_cpu_support = (cc.get_define('__PCLMUL__', args: machine_args) != '')
  36     net_crc_avx512_cpu_support = (
  37             cc.get_define('__AVX512F__', args: machine_args) != '' and
  38             cc.get_define('__AVX512BW__', args: machine_args) != '' and
  39             cc.get_define('__AVX512DQ__', args: machine_args) != '' and
  40             cc.get_define('__AVX512VL__', args: machine_args) != '' and
  41             cc.get_define('__VPCLMULQDQ__', args: machine_args) != ''
  42     )
  43
  44     net_crc_sse42_cc_support = (cc.has_argument('-mpclmul') and cc.has_argument('-maes'))
  45     net_crc_avx512_cc_support = (
  46             not machine_args.contains('-mno-avx512f') and
  47             cc.has_argument('-mavx512f') and
  48             cc.has_argument('-mavx512bw') and
  49             cc.has_argument('-mavx512dq') and
  50             cc.has_argument('-mavx512vl') and
  51             cc.has_argument('-mvpclmulqdq') and
  52             cc.has_argument('-mavx2') and
  53             cc.has_argument('-mavx')
  54     )
  55
  56     build_static_net_crc_sse42_lib = 0
  57     build_static_net_crc_avx512_lib = 0
  58
  59     if net_crc_sse42_cpu_support == true
  60         sources += files('net_crc_sse.c')
  61         cflags += ['-DCC_X86_64_SSE42_PCLMULQDQ_SUPPORT']
  62         if net_crc_avx512_cpu_support == true
  63             sources += files('net_crc_avx512.c')
  64             cflags += ['-DCC_X86_64_AVX512_VPCLMULQDQ_SUPPORT']
  65         elif net_crc_avx512_cc_support == true
  66             build_static_net_crc_avx512_lib = 1
  67             net_crc_avx512_lib_cflags = [
  68                     '-mavx512f',
  69                     '-mavx512bw',
  70                     '-mavx512dq',
  71                     '-mavx512vl',
  72                     '-mvpclmulqdq',
  73                     '-mavx2',
  74                     '-mavx',
  75             ]
  76             cflags += ['-DCC_X86_64_AVX512_VPCLMULQDQ_SUPPORT']
  77         endif
  78     elif net_crc_sse42_cc_support == true
  79         build_static_net_crc_sse42_lib = 1
  80         net_crc_sse42_lib_cflags = ['-mpclmul', '-maes']
  81         cflags += ['-DCC_X86_64_SSE42_PCLMULQDQ_SUPPORT']
  82         if net_crc_avx512_cc_support == true
  83             build_static_net_crc_avx512_lib = 1
  84             net_crc_avx512_lib_cflags = [
  85                     '-mpclmul',
  86                     '-maes',
  87                     '-mavx512f',
  88                     '-mavx512bw',
  89                     '-mavx512dq',
  90                     '-mavx512vl',
  91                     '-mvpclmulqdq',
  92                     '-mavx2',
  93                     '-mavx',
  94             ]
  95             cflags += ['-DCC_X86_64_AVX512_VPCLMULQDQ_SUPPORT']
  96         endif
  97     endif
  98
  99     if build_static_net_crc_sse42_lib == 1
 100         net_crc_sse42_lib = static_library(
 101                 'net_crc_sse42_lib',
 102                 'net_crc_sse.c',
 103                 dependencies: static_rte_eal,
 104                 c_args: [cflags,
 105                     net_crc_sse42_lib_cflags])
 106         objs += net_crc_sse42_lib.extract_objects('net_crc_sse.c')
 107     endif
 108
 109     if build_static_net_crc_avx512_lib == 1
 110         net_crc_avx512_lib = static_library(
 111                 'net_crc_avx512_lib',
 112                 'net_crc_avx512.c',
 113                 dependencies: static_rte_eal,
 114                 c_args: [cflags,
 115                     net_crc_avx512_lib_cflags])
 116         objs += net_crc_avx512_lib.extract_objects('net_crc_avx512.c')
 117     endif
 118
 119 elif (dpdk_conf.has('RTE_ARCH_ARM64') and
 120         cc.get_define('__ARM_FEATURE_CRYPTO', args: machine_args) != '')
 121     sources += files('net_crc_neon.c')
 122     cflags += ['-DCC_ARM64_NEON_PMULL_SUPPORT']
 123 endif