1# 2# Copyright (c) 2013 Patrick Kelsey. All rights reserved. 3# Copyright (C) 2017 THL A29 Limited, a Tencent company. 4# All rights reserved. 5# 6# Derived in part from libuinet's Makefile. 7# 8# Derived from FreeBSD auto-generated kernel Makefile and 9# machine-specific Makefile templates 10# 11 12TOPDIR?=${CURDIR}/.. 13S=${TOPDIR}/freebsd 14MACHINE_INCLUDES_ROOT:=${CURDIR}/machine_include 15OVERRIDE_INCLUDES_ROOT:=${CURDIR}/include 16X86_INCLUDES=0 17 18HOST_OS:=$(shell uname -s) 19 20#DEBUG=-O0 -gdwarf-2 -g3 -Wno-format-truncation 21 22FF_KNI=1 23#FF_NETGRAPH=1 24#FF_IPFW=1 25 26include ${TOPDIR}/mk/kern.pre.mk 27 28ifeq ($(FF_DPDK),) 29ifeq (${MACHINE_CPUARCH},aarch64) 30 FF_DPDK=${TOPDIR}/dpdk/build 31else 32 FF_DPDK=${TOPDIR}/dpdk/x86_64-native-linuxapp-gcc 33endif 34endif 35 36ifdef RTE_SDK 37ifeq (${MACHINE_CPUARCH},aarch64) 38 FF_DPDK=${RTE_SDK}/build 39else 40 FF_DPDK=${RTE_SDK}/x86_64-native-linuxapp-gcc 41endif 42endif 43 44DPDK_CFLAGS= -Wall -Werror -include ${FF_DPDK}/include/rte_config.h 45DPDK_CFLAGS+= -march=native -DRTE_MACHINE_CPUFLAG_SSE -DRTE_MACHINE_CPUFLAG_SSE2 -DRTE_MACHINE_CPUFLAG_SSE3 46DPDK_CFLAGS+= -DRTE_MACHINE_CPUFLAG_SSSE3 -DRTE_MACHINE_CPUFLAG_SSE4_1 -DRTE_MACHINE_CPUFLAG_SSE4_2 47DPDK_CFLAGS+= -DRTE_COMPILE_TIME_CPUFLAGS=RTE_CPUFLAG_SSE,RTE_CPUFLAG_SSE2,RTE_CPUFLAG_SSE3,RTE_CPUFLAG_SSSE3,RTE_CPUFLAG_SSE4_1,RTE_CPUFLAG_SSE4_2 48DPDK_CFLAGS+= -I${FF_DPDK}/include 49 50KERNPREINCLUDES:= ${INCLUDES} 51INCLUDES= -I${OVERRIDE_INCLUDES_ROOT} ${KERNPREINCLUDES} 52INCLUDES+= -I./machine_include 53INCLUDES+= -I./opt 54 55# Include search path for files that only include host OS headers 56HOST_INCLUDES= -I. 57ifndef DEBUG 58HOST_CFLAGS = -O2 -frename-registers -funswitch-loops -fweb -Wno-format-truncation 59else 60HOST_CFLAGS = ${DEBUG} 61endif 62 63ifdef FF_KNI 64HOST_CFLAGS+= -DFF_KNI 65endif 66 67HOST_CFLAGS+= ${DPDK_CFLAGS} 68HOST_CFLAGS+= ${CONF_CFLAGS} 69 70ifdef FF_NETGRAPH 71HOST_CFLAGS+= -DFF_NETGRAPH 72endif 73 74ifdef FF_IPFW 75HOST_CFLAGS+= -DFF_IPFW 76endif 77 78HOST_C= ${CC} -c $(HOST_CFLAGS) ${HOST_INCLUDES} ${WERROR} ${PROF} $< 79 80 81ifneq ($(filter amd64 i386,${MACHINE_CPUARCH}),) 82X86_INCLUDES=1 83endif 84 85 86# 87# Distilled from FreeBSD src/sys/conf/Makefile.amd64 88# 89ifeq (${MACHINE_CPUARCH},amd64) 90endif 91 92# 93# Distilled from FreeBSD src/sys/conf/Makefile.arm 94# 95ifeq (${MACHINE_CPUARCH},arm) 96 97ifneq (${COMPILER_TYPE},clang) 98CFLAGS += -mno-thumb-interwork 99endif 100 101endif 102 103# 104# fix the MACHINE_CPUARCH to match the FreeBSD directory name 105# 106ifeq (${MACHINE_CPUARCH},aarch64) 107MACHINE_CPUARCH=arm64 108endif 109 110 111# 112# Distilled from FreeBSD src/sys/conf/Makefile.i386 113# 114ifeq (${MACHINE_CPUARCH},i386) 115MACHINE=i386 116endif 117 118 119# 120# Distilled from FreeBSD src/sys/conf/Makefile.mips 121# 122ifeq (${MACHINE_CPUARCH},mips) 123 124# We default to the MIPS32 ISA, if none specified in the 125# kernel configuration file. 126ARCH_FLAGS?=-march=mips32 127 128HACK_EXTRA_FLAGS=-shared 129 130CFLAGS+=${EXTRA_FLAGS} $(ARCH_FLAGS) 131HACK_EXTRA_FLAGS+=${EXTRA_FLAGS} $(ARCH_FLAGS) 132endif 133 134CFLAGS+= -DFSTACK 135 136# add for LVS tcp option toa, disabled by default 137# CFLAGS+= -DLVS_TCPOPT_TOA 138 139VPATH+= $S/${MACHINE_CPUARCH}/${MACHINE_CPUARCH} 140VPATH+= $S/kern 141VPATH+= $S/crypto 142VPATH+= $S/crypto/aesni 143VPATH+= $S/crypto/blowfish 144VPATH+= $S/crypto/camellia 145VPATH+= $S/crypto/des 146VPATH+= $S/crypto/rijndael 147VPATH+= $S/crypto/sha2 148VPATH+= $S/crypto/siphash 149VPATH+= $S/net 150ifdef FF_NETGRAPH 151VPATH+= $S/netgraph 152endif 153VPATH+= $S/netinet 154VPATH+= $S/netinet/libalias 155VPATH+= $S/netinet/cc 156VPATH+= $S/netipsec 157ifdef FF_IPFW 158VPATH+= $S/netpfil/ipfw 159endif 160VPATH+= $S/opencrypto 161VPATH+= $S/vm 162VPATH+= $S/libkern 163 164 165FF_SRCS+= \ 166 ff_compat.c \ 167 ff_glue.c \ 168 ff_freebsd_init.c \ 169 ff_init_main.c \ 170 ff_kern_condvar.c \ 171 ff_kern_environment.c \ 172 ff_kern_intr.c \ 173 ff_kern_subr.c \ 174 ff_kern_synch.c \ 175 ff_kern_timeout.c \ 176 ff_lock.c \ 177 ff_syscall_wrapper.c \ 178 ff_subr_prf.c \ 179 ff_vfs_ops.c \ 180 ff_veth.c \ 181 ff_route.c 182 183ifdef FF_NETGRAPH 184FF_SRCS+= \ 185 ff_ng_base.c \ 186 ff_ngctl.c 187endif 188 189FF_HOST_SRCS+= \ 190 ff_host_interface.c \ 191 ff_config.c \ 192 ff_ini_parser.c \ 193 ff_dpdk_if.c \ 194 ff_dpdk_pcap.c \ 195 ff_epoll.c \ 196 ff_init.c 197 198ifdef FF_KNI 199FF_HOST_SRCS+= \ 200 ff_dpdk_kni.c 201endif 202 203ifdef FF_IPSEC 204CRYPTO_ASM_SRCS+= \ 205 aesencdec_${MACHINE_CPUARCH}.S \ 206 aeskeys_${MACHINE_CPUARCH}.S 207 208CRYPTO_SRCS+= \ 209 aesni.c \ 210 aesni_wrap.c \ 211 bf_ecb.c \ 212 bf_enc.c \ 213 bf_skey.c \ 214 camellia.c \ 215 camellia-api.c \ 216 des_ecb.c \ 217 des_enc.c \ 218 des_setkey.c \ 219 rijndael-alg-fst.c \ 220 rijndael-api.c \ 221 sha1.c \ 222 sha256c.c \ 223 sha512c.c \ 224 siphash.c 225else 226CRYPTO_SRCS+= \ 227 sha1.c \ 228 siphash.c 229endif 230 231KERN_SRCS+= \ 232 kern_descrip.c \ 233 kern_event.c \ 234 kern_fail.c \ 235 kern_khelp.c \ 236 kern_hhook.c \ 237 kern_linker.c \ 238 kern_mbuf.c \ 239 kern_module.c \ 240 kern_mtxpool.c \ 241 kern_ntptime.c \ 242 kern_osd.c \ 243 kern_sysctl.c \ 244 kern_tc.c \ 245 kern_uuid.c \ 246 link_elf.c \ 247 md5c.c \ 248 subr_capability.c \ 249 subr_counter.c \ 250 subr_eventhandler.c \ 251 subr_kobj.c \ 252 subr_lock.c \ 253 subr_module.c \ 254 subr_param.c \ 255 subr_pcpu.c \ 256 subr_sbuf.c \ 257 subr_taskqueue.c \ 258 subr_unit.c \ 259 sys_capability.c \ 260 sys_generic.c \ 261 sys_socket.c \ 262 uipc_accf.c \ 263 uipc_mbuf.c \ 264 uipc_mbuf2.c \ 265 uipc_domain.c \ 266 uipc_sockbuf.c \ 267 uipc_socket.c \ 268 uipc_syscalls.c 269 270 271KERN_MHEADERS+= \ 272 bus_if.m \ 273 device_if.m \ 274 linker_if.m 275 276 277KERN_MSRCS+= \ 278 linker_if.m 279 280ifeq (${MACHINE_CPUARCH},arm64) 281LIBKERN_SRCS+= \ 282 bcd.c \ 283 crc32.c \ 284 inet_ntoa.c \ 285 jenkins_hash.c \ 286 strlcpy.c \ 287 strnlen.c \ 288 zlib.c \ 289 fls.c \ 290 flsl.c 291else 292LIBKERN_SRCS+= \ 293 bcd.c \ 294 crc32.c \ 295 inet_ntoa.c \ 296 jenkins_hash.c \ 297 strlcpy.c \ 298 strnlen.c \ 299 zlib.c 300endif 301 302 303MACHINE_SRCS+= \ 304 in_cksum.c 305 306 307NET_SRCS+= \ 308 bpf.c \ 309 bridgestp.c \ 310 if.c \ 311 if_bridge.c \ 312 if_clone.c \ 313 if_dead.c \ 314 if_ethersubr.c \ 315 if_loop.c \ 316 if_llatbl.c \ 317 if_media.c \ 318 if_spppfr.c \ 319 if_spppsubr.c \ 320 if_vlan.c \ 321 if_vxlan.c \ 322 in_fib.c \ 323 in_gif.c \ 324 ip_reass.c \ 325 netisr.c \ 326 pfil.c \ 327 radix.c \ 328 raw_cb.c \ 329 raw_usrreq.c \ 330 route.c \ 331 rtsock.c \ 332 slcompress.c 333 334ifdef FF_NETGRAPH 335NETGRAPH_SRCS += \ 336 ng_async.c \ 337 ng_atmllc.c \ 338 ng_bridge.c \ 339 ng_car.c \ 340 ng_cisco.c \ 341 ng_deflate.c \ 342 ng_echo.c \ 343 ng_eiface.c \ 344 ng_etf.c \ 345 ng_ether.c \ 346 ng_ether_echo.c \ 347 ng_frame_relay.c \ 348 ng_gif.c \ 349 ng_gif_demux.c \ 350 ng_hole.c \ 351 ng_hub.c \ 352 ng_iface.c \ 353 ng_ip_input.c \ 354 ng_ipfw.c \ 355 ng_ksocket.c \ 356 ng_l2tp.c \ 357 ng_lmi.c \ 358 ng_nat.c \ 359 ng_one2many.c \ 360 ng_parse.c \ 361 ng_patch.c \ 362 ng_pipe.c \ 363 ng_ppp.c \ 364 ng_pppoe.c \ 365 ng_pptpgre.c \ 366 ng_pred1.c \ 367 ng_rfc1490.c \ 368 ng_sample.c \ 369 ng_socket.c \ 370 ng_source.c \ 371 ng_split.c \ 372 ng_sppp.c \ 373 ng_tag.c \ 374 ng_tcpmss.c \ 375 ng_tee.c \ 376 ng_UI.c \ 377 ng_vjc.c \ 378 ng_vlan.c 379endif 380 381NETINET_SRCS+= \ 382 if_ether.c \ 383 if_gif.c \ 384 igmp.c \ 385 in.c \ 386 in_mcast.c \ 387 in_pcb.c \ 388 in_proto.c \ 389 in_rmx.c \ 390 ip_carp.c \ 391 ip_divert.c \ 392 ip_ecn.c \ 393 ip_encap.c \ 394 ip_fastfwd.c \ 395 ip_icmp.c \ 396 ip_id.c \ 397 ip_input.c \ 398 ip_mroute.c \ 399 ip_options.c \ 400 ip_output.c \ 401 raw_ip.c \ 402 tcp_debug.c \ 403 tcp_fastopen.c \ 404 tcp_hostcache.c \ 405 tcp_input.c \ 406 tcp_lro.c \ 407 tcp_offload.c \ 408 tcp_output.c \ 409 tcp_reass.c \ 410 tcp_sack.c \ 411 tcp_subr.c \ 412 tcp_syncache.c \ 413 tcp_timer.c \ 414 tcp_timewait.c \ 415 tcp_usrreq.c \ 416 udp_usrreq.c \ 417 cc.c \ 418 cc_newreno.c \ 419 cc_htcp.c \ 420 cc_cubic.c \ 421 alias.c \ 422 alias_db.c \ 423 alias_mod.c \ 424 alias_proxy.c \ 425 alias_sctp.c \ 426 alias_util.c 427 428ifdef FF_IPFW 429NETIPFW_SRCS+= \ 430 ip_fw_dynamic.c \ 431 ip_fw_eaction.c \ 432 ip_fw_iface.c \ 433 ip_fw_log.c \ 434 ip_fw_nat.c \ 435 ip_fw_pfil.c \ 436 ip_fw_sockopt.c \ 437 ip_fw_table.c \ 438 ip_fw_table_algo.c \ 439 ip_fw_table_value.c \ 440 ip_fw2.c 441endif 442 443ifdef FF_IPSEC 444NETINET_SRCS+= \ 445 ip_ipsec.c 446endif 447 448 449ifdef FF_IPSEC 450NETIPSEC_SRCS+= \ 451 ipsec.c \ 452 ipsec_input.c \ 453 ipsec_mbuf.c \ 454 ipsec_output.c \ 455 key.c \ 456 key_debug.c \ 457 keysock.c \ 458 xform_ah.c \ 459 xform_esp.c \ 460 xform_ipcomp.c 461endif 462 463# only if TCP_SIGNTAURE is defined 464#xform_tcp.c 465 466NETINET6_SRCS+= 467 468 469ifdef FF_IPSEC 470OPENCRYPTO_SRCS+= \ 471 cast.c \ 472 criov.c \ 473 crypto.c \ 474 cryptosoft.c \ 475 deflate.c \ 476 rmd160.c \ 477 skipjack.c \ 478 xform.c 479endif 480 481# cryptodev.c 482 483OPENCRYPTO_MHEADERS= cryptodev_if.m 484OPENCRYPTO_MSRCS= cryptodev_if.m 485 486VM_SRCS+= \ 487 uma_core.c 488 489 490MHEADERS= $(patsubst %.m,%.h,${KERN_MHEADERS}) 491MHEADERS+= vnode_if.h vnode_if_newproto.h vnode_if_typedef.h 492MHEADERS+= $(patsubst %.m,%.h,${OPENCRYPTO_MHEADERS}) 493 494MSRCS= $(patsubst %.m,%.c,${KERN_MSRCS}) 495MSRCS+= $(patsubst %.m,%.c,${OPENCRYPTO_MSRCS}) 496 497ASM_SRCS = ${CRYPTO_ASM_SRCS} 498 499SRCS= ${FF_SRCS} ${CRYPTO_SRCS} ${KERN_SRCS} ${LIBKERN_SRCS} ${MACHINE_SRCS} 500SRCS+= ${MSRCS} ${NET_SRCS} ${NETGRAPH_SRCS} ${NETINET_SRCS} ${NETINET6_SRCS} 501SRCS+= ${NETIPSEC_SRCS} ${NETIPFW_SRCS} ${OPENCRYPTO_SRCS} ${VM_SRCS} 502 503# If witness is enabled. 504# SRCS+= ${KERN_WITNESS_SRCS} 505 506# Extra FreeBSD kernel module srcs. 507SRCS+= ${KMOD_SRCS} 508 509HOST_SRCS = ${FF_HOST_SRCS} 510 511ASM_OBJS+= $(patsubst %.S,%.o,${ASM_SRCS}) 512OBJS+= $(patsubst %.c,%.o,${SRCS}) 513HOST_OBJS+= $(patsubst %.c,%.o,${HOST_SRCS}) 514 515all: libfstack.a 516 517# 518# The library is built by first incrementally linking all the object 519# to resolve internal references. Then, all symbols are made local. 520# Then, only the symbols that are part of the API are made 521# externally available. 522# 523libfstack.a: machine_includes ff_api.symlist ${MHEADERS} ${MSRCS} ${HOST_OBJS} ${ASM_OBJS} ${OBJS} 524 ${LD} -d -r -o $*.ro ${ASM_OBJS} ${OBJS} 525 nm $*.ro | grep -v ' U ' | cut -d ' ' -f 3 > $*_localize_list.tmp 526 objcopy --localize-symbols=$*_localize_list.tmp $*.ro 527 rm $*_localize_list.tmp 528 objcopy --globalize-symbols=ff_api.symlist $*.ro 529 rm -f $@ 530 ar -cqs $@ $*.ro ${HOST_OBJS} 531 rm -f $*.ro 532 533${HOST_OBJS}: %.o: %.c 534 ${HOST_C} 535 536${ASM_OBJS}: %.o: %.S ${IMACROS_FILE} 537 ${NORMAL_S} 538 539${OBJS}: %.o: %.c ${IMACROS_FILE} 540 ${NORMAL_C} 541 542 543.SUFFIXES: .m 544 545.m.c: 546 ${AWK} -f $S/tools/makeobjops.awk $< -c 547 548.m.h: 549 ${AWK} -f $S/tools/makeobjops.awk $< -h 550 551.PHONY: clean 552clean: 553 rm -f libfstack.a 554 rm -f ${MHEADERS} ${MSRCS} ${HOST_OBJS} ${ASM_OBJS} ${OBJS} ${PROGRAM} ${IMACROS_FILE} 555 rm -rf ${MACHINE_INCLUDES_ROOT} 556 557 558.PHONY: machine_includes 559machine_includes: 560 @rm -rf ${MACHINE_INCLUDES_ROOT} 561 @mkdir -p ${MACHINE_INCLUDES_ROOT}/machine 562 @cp -r $S/${MACHINE_CPUARCH}/include/* ${MACHINE_INCLUDES_ROOT}/machine 563 @if [ "${X86_INCLUDES}" != "0" ]; then \ 564 mkdir -p ${MACHINE_INCLUDES_ROOT}/x86; \ 565 cp -r $S/x86/include/* ${MACHINE_INCLUDES_ROOT}/x86; \ 566 fi 567 568# 569# Distilled from FreeBSD src/sys/conf/kern.post.mk 570# 571vnode_if.h vnode_if_newproto.h vnode_if_typedef.h: $S/tools/vnode_if.awk \ 572 $S/kern/vnode_if.src 573vnode_if.h: vnode_if_newproto.h vnode_if_typedef.h 574 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -h 575vnode_if_newproto.h: 576 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -p 577vnode_if_typedef.h: 578 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -q 579 580include ${TOPDIR}/mk/kern.mk 581 582