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:=$(shell uname -s) 19DEBUG=-O0 -gdwarf-2 -g3 20 21ifeq ($(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+= $S/libkern 114 115 116FF_SRCS+= \ 117 ff_compat.c \ 118 ff_glue.c \ 119 ff_freebsd_init.c \ 120 ff_init_main.c \ 121 ff_kern_condvar.c \ 122 ff_kern_environment.c \ 123 ff_kern_intr.c \ 124 ff_kern_subr.c \ 125 ff_kern_synch.c \ 126 ff_kern_timeout.c \ 127 ff_lock.c \ 128 ff_syscall_wrapper.c \ 129 ff_subr_prf.c \ 130 ff_vfs_ops.c \ 131 ff_veth.c \ 132 ff_epoll.c 133 134FF_HOST_SRCS+= \ 135 ff_host_interface.c \ 136 ff_config.c \ 137 ff_ini_parser.c \ 138 ff_dpdk_if.c \ 139 ff_dpdk_kni.c \ 140 ff_dpdk_pcap.c \ 141 ff_init.c 142 143ifdef FF_IPSEC 144CRYPTO_ASM_SRCS+= \ 145 aesencdec_${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 if.c \ 236 if_clone.c \ 237 if_dead.c \ 238 if_ethersubr.c \ 239 if_loop.c \ 240 if_llatbl.c \ 241 in_fib.c \ 242 ip_reass.c \ 243 netisr.c \ 244 pfil.c \ 245 radix.c \ 246 raw_cb.c \ 247 raw_usrreq.c \ 248 route.c \ 249 rtsock.c 250 251 252NETINET_SRCS+= \ 253 ip_carp.c \ 254 if_ether.c \ 255 igmp.c \ 256 in.c \ 257 in_mcast.c \ 258 in_pcb.c \ 259 in_proto.c \ 260 in_rmx.c \ 261 ip_encap.c \ 262 ip_fastfwd.c \ 263 ip_icmp.c \ 264 ip_id.c \ 265 ip_input.c \ 266 ip_options.c \ 267 ip_output.c \ 268 raw_ip.c \ 269 tcp_debug.c \ 270 tcp_fastopen.c \ 271 tcp_hostcache.c \ 272 tcp_input.c \ 273 tcp_lro.c \ 274 tcp_offload.c \ 275 tcp_output.c \ 276 tcp_reass.c \ 277 tcp_sack.c \ 278 tcp_subr.c \ 279 tcp_syncache.c \ 280 tcp_timer.c \ 281 tcp_timewait.c \ 282 tcp_usrreq.c \ 283 udp_usrreq.c \ 284 cc.c \ 285 cc_newreno.c \ 286 cc_htcp.c \ 287 cc_cubic.c 288 289ifdef FF_IPSEC 290NETINET_SRCS+= \ 291 ip_ipsec.c 292endif 293 294 295ifdef FF_IPSEC 296NETIPSEC_SRCS+= \ 297 ipsec.c \ 298 ipsec_input.c \ 299 ipsec_mbuf.c \ 300 ipsec_output.c \ 301 key.c \ 302 key_debug.c \ 303 keysock.c \ 304 xform_ah.c \ 305 xform_esp.c \ 306 xform_ipcomp.c 307endif 308 309# only if TCP_SIGNTAURE is defined 310#xform_tcp.c 311 312NETINET6_SRCS+= 313 314 315ifdef FF_IPSEC 316OPENCRYPTO_SRCS+= \ 317 cast.c \ 318 criov.c \ 319 crypto.c \ 320 cryptosoft.c \ 321 deflate.c \ 322 rmd160.c \ 323 skipjack.c \ 324 xform.c 325endif 326 327# cryptodev.c 328 329OPENCRYPTO_MHEADERS= cryptodev_if.m 330OPENCRYPTO_MSRCS= cryptodev_if.m 331 332VM_SRCS+= \ 333 uma_core.c 334 335 336MHEADERS= $(patsubst %.m,%.h,${KERN_MHEADERS}) 337MHEADERS+= vnode_if.h vnode_if_newproto.h vnode_if_typedef.h 338MHEADERS+= $(patsubst %.m,%.h,${OPENCRYPTO_MHEADERS}) 339 340MSRCS= $(patsubst %.m,%.c,${KERN_MSRCS}) 341MSRCS+= $(patsubst %.m,%.c,${OPENCRYPTO_MSRCS}) 342 343ASM_SRCS = ${CRYPTO_ASM_SRCS} 344 345SRCS= ${FF_SRCS} ${CRYPTO_SRCS} ${KERN_SRCS} ${LIBKERN_SRCS} ${MACHINE_SRCS} 346SRCS+= ${MSRCS} ${NET_SRCS} ${NETINET_SRCS} ${NETINET6_SRCS} ${NETIPSEC_SRCS} ${OPENCRYPTO_SRCS} ${VM_SRCS} 347 348# If witness is enabled. 349# SRCS+= ${KERN_WITNESS_SRCS} 350 351HOST_SRCS = ${FF_HOST_SRCS} 352 353ASM_OBJS+= $(patsubst %.S,%.o,${ASM_SRCS}) 354OBJS+= $(patsubst %.c,%.o,${SRCS}) 355HOST_OBJS+= $(patsubst %.c,%.o,${HOST_SRCS}) 356 357all: libfstack.a 358 359# 360# The library is built by first incrementally linking all the object 361# to resolve internal references. Then, all symbols are made local. 362# Then, only the symbols that are part of the API are made 363# externally available. 364# 365libfstack.a: machine_includes ff_api.symlist ${MHEADERS} ${MSRCS} ${HOST_OBJS} ${ASM_OBJS} ${OBJS} 366 ${LD} -r -o $*.ro ${ASM_OBJS} ${OBJS} 367 nm $*.ro | grep -v ' U ' | cut -d ' ' -f 3 > $*_localize_list.tmp 368 objcopy --localize-symbols=$*_localize_list.tmp $*.ro 369 rm $*_localize_list.tmp 370 objcopy --globalize-symbols=ff_api.symlist $*.ro 371 rm -f $@ 372 ar -cqs $@ $*.ro ${HOST_OBJS} 373 rm -f $*.ro 374 375${HOST_OBJS}: %.o: %.c 376 ${HOST_C} 377 378${ASM_OBJS}: %.o: %.S ${IMACROS_FILE} 379 ${NORMAL_S} 380 381${OBJS}: %.o: %.c ${IMACROS_FILE} 382 ${NORMAL_C} 383 384 385.SUFFIXES: .m 386 387.m.c: 388 ${AWK} -f $S/tools/makeobjops.awk $< -c 389 390.m.h: 391 ${AWK} -f $S/tools/makeobjops.awk $< -h 392 393.PHONY: clean 394clean: 395 rm -f libfstack.a 396 rm -f ${MHEADERS} ${MSRCS} ${HOST_OBJS} ${ASM_OBJS} ${OBJS} ${PROGRAM} ${IMACROS_FILE} 397 rm -rf ${MACHINE_INCLUDES_ROOT} 398 399 400.PHONY: machine_includes 401machine_includes: 402 @rm -rf ${MACHINE_INCLUDES_ROOT} 403 @mkdir -p ${MACHINE_INCLUDES_ROOT}/machine 404 @cp -r $S/${MACHINE_CPUARCH}/include/* ${MACHINE_INCLUDES_ROOT}/machine 405 @if [ "${X86_INCLUDES}" != "0" ]; then \ 406 mkdir -p ${MACHINE_INCLUDES_ROOT}/x86; \ 407 cp -r $S/x86/include/* ${MACHINE_INCLUDES_ROOT}/x86; \ 408 fi 409 410# 411# Distilled from FreeBSD src/sys/conf/kern.post.mk 412# 413vnode_if.h vnode_if_newproto.h vnode_if_typedef.h: $S/tools/vnode_if.awk \ 414 $S/kern/vnode_if.src 415vnode_if.h: vnode_if_newproto.h vnode_if_typedef.h 416 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -h 417vnode_if_newproto.h: 418 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -p 419vnode_if_typedef.h: 420 ${AWK} -f $S/tools/vnode_if.awk $S/kern/vnode_if.src -q 421 422include ${TOPDIR}/mk/kern.mk 423 424