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:=$(shell uname -s) 19#DEBUG=-O0 -gdwarf-2 -g3 20 21ifeq ($(FF_DPDK),) 22 FF_DPDK=${TOPDIR}/dpdk/x86_64-native-linuxapp-gcc 23endif 24 25DPDK_CFLAGS= -Wall -Werror -include ${FF_DPDK}/include/rte_config.h 26DPDK_CFLAGS+= -march=native -DRTE_MACHINE_CPUFLAG_SSE -DRTE_MACHINE_CPUFLAG_SSE2 -DRTE_MACHINE_CPUFLAG_SSE3 27DPDK_CFLAGS+= -DRTE_MACHINE_CPUFLAG_SSSE3 -DRTE_MACHINE_CPUFLAG_SSE4_1 -DRTE_MACHINE_CPUFLAG_SSE4_2 28DPDK_CFLAGS+= -DRTE_COMPILE_TIME_CPUFLAGS=RTE_CPUFLAG_SSE,RTE_CPUFLAG_SSE2,RTE_CPUFLAG_SSE3,RTE_CPUFLAG_SSSE3,RTE_CPUFLAG_SSE4_1,RTE_CPUFLAG_SSE4_2 29DPDK_CFLAGS+= -I${FF_DPDK}/include 30 31include ${TOPDIR}/mk/kern.pre.mk 32 33KERNPREINCLUDES:= ${INCLUDES} 34INCLUDES= -I${OVERRIDE_INCLUDES_ROOT} ${KERNPREINCLUDES} 35INCLUDES+= -I./machine_include 36INCLUDES+= -I./opt 37 38# Include search path for files that only include host OS headers 39HOST_INCLUDES= -I. 40ifndef DEBUG 41HOST_CFLAGS = -O2 -frename-registers -funswitch-loops -fweb 42else 43HOST_CFLAGS = ${DEBUG} 44endif 45HOST_CFLAGS+= ${DPDK_CFLAGS} 46HOST_C= ${CC} -c $(HOST_CFLAGS) ${HOST_INCLUDES} ${WERROR} ${PROF} $< 47 48 49ifneq ($(filter amd64 i386,${MACHINE_CPUARCH}),) 50X86_INCLUDES=1 51endif 52 53 54# 55# Distilled from FreeBSD src/sys/conf/Makefile.amd64 56# 57ifeq (${MACHINE_CPUARCH},amd64) 58endif 59 60# 61# Distilled from FreeBSD src/sys/conf/Makefile.arm 62# 63ifeq (${MACHINE_CPUARCH},arm) 64 65ifneq (${COMPILER_TYPE},clang) 66CFLAGS += -mno-thumb-interwork 67endif 68 69endif 70 71 72# 73# Distilled from FreeBSD src/sys/conf/Makefile.i386 74# 75ifeq (${MACHINE_CPUARCH},i386) 76MACHINE=i386 77endif 78 79 80# 81# Distilled from FreeBSD src/sys/conf/Makefile.mips 82# 83ifeq (${MACHINE_CPUARCH},mips) 84 85# We default to the MIPS32 ISA, if none specified in the 86# kernel configuration file. 87ARCH_FLAGS?=-march=mips32 88 89HACK_EXTRA_FLAGS=-shared 90 91CFLAGS+=${EXTRA_FLAGS} $(ARCH_FLAGS) 92HACK_EXTRA_FLAGS+=${EXTRA_FLAGS} $(ARCH_FLAGS) 93endif 94 95CFLAGS+= -DFSTACK 96 97VPATH+= $S/${MACHINE_CPUARCH}/${MACHINE_CPUARCH} 98VPATH+= $S/kern 99VPATH+= $S/crypto 100VPATH+= $S/crypto/aesni 101VPATH+= $S/crypto/blowfish 102VPATH+= $S/crypto/camellia 103VPATH+= $S/crypto/des 104VPATH+= $S/crypto/rijndael 105VPATH+= $S/crypto/sha2 106VPATH+= $S/crypto/siphash 107VPATH+= $S/net 108VPATH+= $S/netinet 109VPATH+= $S/netinet/cc 110VPATH+= $S/netipsec 111VPATH+= $S/opencrypto 112VPATH+= $S/vm 113VPATH+= $S/libkern 114 115 116FF_SRCS+= \ 117 ff_compat.c \ 118 ff_glue.c \ 119 ff_freebsd_init.c \ 120 ff_init_main.c \ 121 ff_kern_condvar.c \ 122 ff_kern_environment.c \ 123 ff_kern_intr.c \ 124 ff_kern_subr.c \ 125 ff_kern_synch.c \ 126 ff_kern_timeout.c \ 127 ff_lock.c \ 128 ff_syscall_wrapper.c \ 129 ff_subr_prf.c \ 130 ff_vfs_ops.c \ 131 ff_veth.c 132 133FF_HOST_SRCS+= \ 134 ff_host_interface.c \ 135 ff_config.c \ 136 ff_ini_parser.c \ 137 ff_dpdk_if.c \ 138 ff_dpdk_kni.c \ 139 ff_dpdk_pcap.c \ 140 ff_epoll.c \ 141 ff_init.c 142 143ifdef FF_IPSEC 144CRYPTO_ASM_SRCS+= \ 145 aesencdec_${MACHINE_CPUARCH}.S \ 146 aeskeys_${MACHINE_CPUARCH}.S 147 148CRYPTO_SRCS+= \ 149 aesni.c \ 150 aesni_wrap.c \ 151 bf_ecb.c \ 152 bf_enc.c \ 153 bf_skey.c \ 154 camellia.c \ 155 camellia-api.c \ 156 des_ecb.c \ 157 des_enc.c \ 158 des_setkey.c \ 159 rijndael-alg-fst.c \ 160 rijndael-api.c \ 161 sha1.c \ 162 sha256c.c \ 163 sha512c.c \ 164 siphash.c 165else 166CRYPTO_SRCS+= \ 167 sha1.c \ 168 siphash.c 169endif 170 171KERN_SRCS+= \ 172 kern_descrip.c \ 173 kern_event.c \ 174 kern_fail.c \ 175 kern_khelp.c \ 176 kern_hhook.c \ 177 kern_linker.c \ 178 kern_mbuf.c \ 179 kern_module.c \ 180 kern_mtxpool.c \ 181 kern_ntptime.c \ 182 kern_osd.c \ 183 kern_sysctl.c \ 184 kern_tc.c \ 185 kern_uuid.c \ 186 link_elf.c \ 187 md5c.c \ 188 subr_capability.c \ 189 subr_counter.c \ 190 subr_eventhandler.c \ 191 subr_kobj.c \ 192 subr_lock.c \ 193 subr_module.c \ 194 subr_param.c \ 195 subr_pcpu.c \ 196 subr_sbuf.c \ 197 subr_taskqueue.c \ 198 subr_unit.c \ 199 sys_capability.c \ 200 sys_generic.c \ 201 sys_socket.c \ 202 uipc_accf.c \ 203 uipc_mbuf.c \ 204 uipc_mbuf2.c \ 205 uipc_domain.c \ 206 uipc_sockbuf.c \ 207 uipc_socket.c \ 208 uipc_syscalls.c 209 210 211KERN_MHEADERS+= \ 212 bus_if.m \ 213 device_if.m \ 214 linker_if.m 215 216 217KERN_MSRCS+= \ 218 linker_if.m 219 220 221LIBKERN_SRCS+= \ 222 bcd.c \ 223 inet_ntoa.c \ 224 jenkins_hash.c \ 225 strlcpy.c \ 226 strnlen.c 227 228 229MACHINE_SRCS+= \ 230 in_cksum.c 231 232 233NET_SRCS+= \ 234 bpf.c \ 235 bridgestp.c \ 236 if.c \ 237 if_bridge.c \ 238 if_clone.c \ 239 if_dead.c \ 240 if_ethersubr.c \ 241 if_loop.c \ 242 if_llatbl.c \ 243 in_fib.c \ 244 in_gif.c \ 245 ip_reass.c \ 246 if_vlan.c \ 247 if_vxlan.c \ 248 netisr.c \ 249 pfil.c \ 250 radix.c \ 251 raw_cb.c \ 252 raw_usrreq.c \ 253 route.c \ 254 rtsock.c 255 256 257NETINET_SRCS+= \ 258 ip_carp.c \ 259 if_ether.c \ 260 if_gif.c \ 261 igmp.c \ 262 in.c \ 263 in_mcast.c \ 264 in_pcb.c \ 265 in_proto.c \ 266 in_rmx.c \ 267 ip_ecn.c \ 268 ip_encap.c \ 269 ip_fastfwd.c \ 270 ip_icmp.c \ 271 ip_id.c \ 272 ip_input.c \ 273 ip_options.c \ 274 ip_output.c \ 275 raw_ip.c \ 276 tcp_debug.c \ 277 tcp_fastopen.c \ 278 tcp_hostcache.c \ 279 tcp_input.c \ 280 tcp_lro.c \ 281 tcp_offload.c \ 282 tcp_output.c \ 283 tcp_reass.c \ 284 tcp_sack.c \ 285 tcp_subr.c \ 286 tcp_syncache.c \ 287 tcp_timer.c \ 288 tcp_timewait.c \ 289 tcp_usrreq.c \ 290 udp_usrreq.c \ 291 cc.c \ 292 cc_newreno.c \ 293 cc_htcp.c \ 294 cc_cubic.c 295 296ifdef FF_IPSEC 297NETINET_SRCS+= \ 298 ip_ipsec.c 299endif 300 301 302ifdef FF_IPSEC 303NETIPSEC_SRCS+= \ 304 ipsec.c \ 305 ipsec_input.c \ 306 ipsec_mbuf.c \ 307 ipsec_output.c \ 308 key.c \ 309 key_debug.c \ 310 keysock.c \ 311 xform_ah.c \ 312 xform_esp.c \ 313 xform_ipcomp.c 314endif 315 316# only if TCP_SIGNTAURE is defined 317#xform_tcp.c 318 319NETINET6_SRCS+= 320 321 322ifdef FF_IPSEC 323OPENCRYPTO_SRCS+= \ 324 cast.c \ 325 criov.c \ 326 crypto.c \ 327 cryptosoft.c \ 328 deflate.c \ 329 rmd160.c \ 330 skipjack.c \ 331 xform.c 332endif 333 334# cryptodev.c 335 336OPENCRYPTO_MHEADERS= cryptodev_if.m 337OPENCRYPTO_MSRCS= cryptodev_if.m 338 339VM_SRCS+= \ 340 uma_core.c 341 342 343MHEADERS= $(patsubst %.m,%.h,${KERN_MHEADERS}) 344MHEADERS+= vnode_if.h vnode_if_newproto.h vnode_if_typedef.h 345MHEADERS+= $(patsubst %.m,%.h,${OPENCRYPTO_MHEADERS}) 346 347MSRCS= $(patsubst %.m,%.c,${KERN_MSRCS}) 348MSRCS+= $(patsubst %.m,%.c,${OPENCRYPTO_MSRCS}) 349 350ASM_SRCS = ${CRYPTO_ASM_SRCS} 351 352SRCS= ${FF_SRCS} ${CRYPTO_SRCS} ${KERN_SRCS} ${LIBKERN_SRCS} ${MACHINE_SRCS} 353SRCS+= ${MSRCS} ${NET_SRCS} ${NETINET_SRCS} ${NETINET6_SRCS} ${NETIPSEC_SRCS} ${OPENCRYPTO_SRCS} ${VM_SRCS} 354 355# If witness is enabled. 356# SRCS+= ${KERN_WITNESS_SRCS} 357 358HOST_SRCS = ${FF_HOST_SRCS} 359 360ASM_OBJS+= $(patsubst %.S,%.o,${ASM_SRCS}) 361OBJS+= $(patsubst %.c,%.o,${SRCS}) 362HOST_OBJS+= $(patsubst %.c,%.o,${HOST_SRCS}) 363 364all: libfstack.a 365 366# 367# The library is built by first incrementally linking all the object 368# to resolve internal references. Then, all symbols are made local. 369# Then, only the symbols that are part of the API are made 370# externally available. 371# 372libfstack.a: machine_includes ff_api.symlist ${MHEADERS} ${MSRCS} ${HOST_OBJS} ${ASM_OBJS} ${OBJS} 373 ${LD} -r -o $*.ro ${ASM_OBJS} ${OBJS} 374 nm $*.ro | grep -v ' U ' | cut -d ' ' -f 3 > $*_localize_list.tmp 375 objcopy --localize-symbols=$*_localize_list.tmp $*.ro 376 rm $*_localize_list.tmp 377 objcopy --globalize-symbols=ff_api.symlist $*.ro 378 rm -f $@ 379 ar -cqs $@ $*.ro ${HOST_OBJS} 380 rm -f $*.ro 381 382${HOST_OBJS}: %.o: %.c 383 ${HOST_C} 384 385${ASM_OBJS}: %.o: %.S ${IMACROS_FILE} 386 ${NORMAL_S} 387 388${OBJS}: %.o: %.c ${IMACROS_FILE} 389 ${NORMAL_C} 390 391 392.SUFFIXES: .m 393 394.m.c: 395 ${AWK} -f $S/tools/makeobjops.awk $< -c 396 397.m.h: 398 ${AWK} -f $S/tools/makeobjops.awk $< -h 399 400.PHONY: clean 401clean: 402 rm -f libfstack.a 403 rm -f ${MHEADERS} ${MSRCS} ${HOST_OBJS} ${ASM_OBJS} ${OBJS} ${PROGRAM} ${IMACROS_FILE} 404 rm -rf ${MACHINE_INCLUDES_ROOT} 405 406 407.PHONY: machine_includes 408machine_includes: 409 @rm -rf ${MACHINE_INCLUDES_ROOT} 410 @mkdir -p ${MACHINE_INCLUDES_ROOT}/machine 411 @cp -r $S/${MACHINE_CPUARCH}/include/* ${MACHINE_INCLUDES_ROOT}/machine 412 @if [ "${X86_INCLUDES}" != "0" ]; then \ 413 mkdir -p ${MACHINE_INCLUDES_ROOT}/x86; \ 414 cp -r $S/x86/include/* ${MACHINE_INCLUDES_ROOT}/x86; \ 415 fi 416 417# 418# Distilled from FreeBSD src/sys/conf/kern.post.mk 419# 420vnode_if.h vnode_if_newproto.h vnode_if_typedef.h: $S/tools/vnode_if.awk \ 421 $S/kern/vnode_if.src 422vnode_if.h: vnode_if_newproto.h vnode_if_typedef.h 423 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -h 424vnode_if_newproto.h: 425 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -p 426vnode_if_typedef.h: 427 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -q 428 429include ${TOPDIR}/mk/kern.mk 430 431