1 2# sys sources 3.PATH: ${LIBSYS_SRCTOP}/${LIBC_ARCH} ${LIBSYS_SRCTOP} 4 5# Include the generated makefile containing the *complete* list 6# of syscall names in MIASM. 7.include "${SRCTOP}/sys/sys/syscall.mk" 8 9# Include machine dependent definitions. 10# 11# MDASM names override the default syscall names in MIASM. 12# NOASM will prevent the default syscall code from being generated. 13# PSEUDO generates _<sys>() and __sys_<sys>() symbols, but not <sys>(). 14# 15# While historically machine dependent, all architectures have the following 16# declarations in common: 17# 18NOASM= exit.o \ 19 getlogin.o \ 20 yield.o 21PSEUDO= _exit.o \ 22 _getlogin.o 23.include "${LIBSYS_SRCTOP}/${LIBC_ARCH}/Makefile.sys" 24.if ${LIBC_ARCH} == "i386" || ${LIBC_ARCH} == "amd64" 25.include "${LIBSYS_SRCTOP}/x86/Makefile.sys" 26.endif 27 28SRCS+= clock_gettime.c gettimeofday.c __vdso_gettimeofday.c 29NOASM+= clock_gettime.o gettimeofday.o 30PSEUDO+= _clock_gettime.o _gettimeofday.o 31 32# Sources common to both syscall interfaces: 33SRCS+= \ 34 __error.c \ 35 interposing_table.c 36 37SRCS+= getdents.c lstat.c mknod.c stat.c 38 39SRCS+= creat.c 40SRCS+= lockf.c sleep.c usleep.c wait.c wait3.c waitpid.c waitid.c 41SRCS+= recv.c recvmmsg.c send.c sendmmsg.c 42 43NOASM+= sched_getcpu.o 44PSEUDO+= _sched_getcpu.o 45 46SRCS+= brk.c 47SRCS+= closefrom.c 48SRCS+= pipe.c 49SRCS+= shm_open.c 50SRCS+= vadvise.c 51SRCS+= POSIX2x_Fork.c 52 53SRCS+= compat-stub.c 54 55INTERPOSED = \ 56 accept \ 57 accept4 \ 58 aio_suspend \ 59 clock_nanosleep \ 60 close \ 61 connect \ 62 fcntl \ 63 fdatasync \ 64 fsync \ 65 fork \ 66 kevent \ 67 msync \ 68 nanosleep \ 69 open \ 70 openat \ 71 pdfork \ 72 poll \ 73 ppoll \ 74 pselect \ 75 ptrace \ 76 read \ 77 readv \ 78 recvfrom \ 79 recvmsg \ 80 select \ 81 sendmsg \ 82 sendto \ 83 setcontext \ 84 sigaction \ 85 sigprocmask \ 86 sigsuspend \ 87 sigtimedwait \ 88 sigwait \ 89 sigwaitinfo \ 90 swapcontext \ 91 wait4 \ 92 wait6 \ 93 write \ 94 writev 95 96SRCS+= ${INTERPOSED:S/$/.c/} 97NOASM+= ${INTERPOSED:S/$/.o/} 98PSEUDO+= ${INTERPOSED:C/^.*$/_&.o/} 99 100# Add machine dependent asm sources: 101SRCS+=${MDASM} 102 103# Look though the complete list of syscalls (MIASM) for names that are 104# not defined with machine dependent implementations (MDASM) and are 105# not declared for no generation of default code (NOASM). Add each 106# syscall that satisfies these conditions to the ASM list. 107.for _asm in ${MIASM} 108.if !${MDASM:R:M${_asm:R}} && !${NOASM:R:M${_asm:R}} 109ASM+=$(_asm) 110.endif 111.endfor 112 113SASM= ${ASM:S/.o/.S/} 114 115SPSEUDO= ${PSEUDO:S/.o/.S/} 116 117SRCS+= ${SASM} ${SPSEUDO} 118 119SYM_MAPS+= ${LIBSYS_SRCTOP}/Symbol.sys.map 120 121# Generated files 122CLEANFILES+= ${SASM} ${SPSEUDO} 123 124.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \ 125 ${MACHINE_CPUARCH} == "powerpc" || ${MACHINE_CPUARCH} == "arm" 126NOTE_GNU_STACK='\t.section .note.GNU-stack,"",%%progbits\n' 127.else 128NOTE_GNU_STACK='' 129.endif 130.if ${MACHINE_CPUARCH} == "aarch64" 131FEATURE_NOTE='\#include <sys/elf_common.h>\nGNU_PROPERTY_AARCH64_FEATURE_1_NOTE(GNU_PROPERTY_AARCH64_FEATURE_1_VAL)' 132.else 133FEATURE_NOTE='' 134.endif 135 136${SASM}: 137 printf '/* %sgenerated by libc/sys/Makefile.inc */\n' @ > ${.TARGET} 138 printf '#include "compat.h"\n' >> ${.TARGET} 139 printf '#include "SYS.h"\nRSYSCALL(${.PREFIX})\n' >> ${.TARGET} 140 printf ${NOTE_GNU_STACK} >>${.TARGET} 141 printf ${FEATURE_NOTE} >> ${.TARGET} 142 143${SPSEUDO}: 144 printf '/* %sgenerated by libc/sys/Makefile.inc */\n' @ > ${.TARGET} 145 printf '#include "compat.h"\n' >> ${.TARGET} 146 printf '#include "SYS.h"\nPSEUDO(${.PREFIX:S/_//})\n' \ 147 >> ${.TARGET} 148 printf ${NOTE_GNU_STACK} >>${.TARGET} 149 printf ${FEATURE_NOTE} >> ${.TARGET} 150 151MAN+= abort2.2 \ 152 accept.2 \ 153 access.2 \ 154 acct.2 \ 155 adjtime.2 \ 156 aio_cancel.2 \ 157 aio_error.2 \ 158 aio_fsync.2 \ 159 aio_mlock.2 \ 160 aio_read.2 \ 161 aio_return.2 \ 162 aio_suspend.2 \ 163 aio_waitcomplete.2 \ 164 aio_write.2 \ 165 bind.2 \ 166 bindat.2 \ 167 brk.2 \ 168 cap_enter.2 \ 169 cap_fcntls_limit.2 \ 170 cap_ioctls_limit.2 \ 171 cap_rights_limit.2 \ 172 chdir.2 \ 173 chflags.2 \ 174 chmod.2 \ 175 chown.2 \ 176 chroot.2 \ 177 clock_gettime.2 \ 178 close.2 \ 179 closefrom.2 \ 180 connect.2 \ 181 connectat.2 \ 182 copy_file_range.2 \ 183 cpuset.2 \ 184 cpuset_getaffinity.2 \ 185 cpuset_getdomain.2 \ 186 creat.2 \ 187 dup.2 \ 188 eventfd.2 \ 189 execve.2 \ 190 _exit.2 \ 191 extattr_get_file.2 \ 192 fcntl.2 \ 193 ffclock.2 \ 194 fhlink.2 \ 195 fhopen.2 \ 196 fhreadlink.2 \ 197 flock.2 \ 198 fork.2 \ 199 fspacectl.2 \ 200 fsync.2 \ 201 getdirentries.2 \ 202 getdtablesize.2 \ 203 getfh.2 \ 204 getfsstat.2 \ 205 getgid.2 \ 206 getgroups.2 \ 207 getitimer.2 \ 208 getlogin.2 \ 209 getloginclass.2 \ 210 getpeername.2 \ 211 getpgrp.2 \ 212 getpid.2 \ 213 getpriority.2 \ 214 getrandom.2 \ 215 getrlimit.2 \ 216 getrusage.2 \ 217 getsid.2 \ 218 getsockname.2 \ 219 getsockopt.2 \ 220 gettimeofday.2 \ 221 getuid.2 \ 222 intro.2 \ 223 ioctl.2 \ 224 issetugid.2 \ 225 jail.2 \ 226 kcmp.2 \ 227 kenv.2 \ 228 kill.2 \ 229 kldfind.2 \ 230 kldfirstmod.2 \ 231 kldload.2 \ 232 kldnext.2 \ 233 kldstat.2 \ 234 kldsym.2 \ 235 kldunload.2 \ 236 kqueue.2 \ 237 ktrace.2 \ 238 link.2 \ 239 lio_listio.2 \ 240 listen.2 \ 241 lseek.2 \ 242 madvise.2 \ 243 mincore.2 \ 244 minherit.2 \ 245 mkdir.2 \ 246 mkfifo.2 \ 247 mknod.2 \ 248 mlock.2 \ 249 mlockall.2 \ 250 mmap.2 \ 251 modfind.2 \ 252 modnext.2 \ 253 modstat.2 \ 254 mount.2 \ 255 mprotect.2 \ 256 mq_close.2 \ 257 mq_getattr.2 \ 258 mq_notify.2 \ 259 mq_open.2 \ 260 mq_receive.2 \ 261 mq_send.2 \ 262 mq_setattr.2 \ 263 mq_unlink.2 \ 264 msgctl.2 \ 265 msgget.2 \ 266 msgrcv.2 \ 267 msgsnd.2 \ 268 msync.2 \ 269 munmap.2 \ 270 nanosleep.2 \ 271 nfssvc.2 \ 272 ntp_adjtime.2 \ 273 open.2 \ 274 pathconf.2 \ 275 pdfork.2 \ 276 pipe.2 \ 277 poll.2 \ 278 posix_fadvise.2 \ 279 posix_fallocate.2 \ 280 posix_openpt.2 \ 281 procctl.2 \ 282 profil.2 \ 283 pselect.2 \ 284 ptrace.2 \ 285 quotactl.2 \ 286 rctl_add_rule.2 \ 287 read.2 \ 288 readlink.2 \ 289 reboot.2 \ 290 recv.2 \ 291 rename.2 \ 292 revoke.2 \ 293 rfork.2 \ 294 rmdir.2 \ 295 rtprio.2 \ 296 sched_get_priority_max.2 \ 297 sched_setparam.2 \ 298 sched_setscheduler.2 \ 299 sched_yield.2 \ 300 sctp_generic_recvmsg.2 \ 301 sctp_generic_sendmsg.2 \ 302 sctp_peeloff.2 \ 303 select.2 \ 304 semctl.2 \ 305 semget.2 \ 306 semop.2 \ 307 send.2 \ 308 setfib.2 \ 309 sendfile.2 \ 310 setgroups.2 \ 311 setpgid.2 \ 312 setregid.2 \ 313 setresuid.2 \ 314 setreuid.2 \ 315 setsid.2 \ 316 setuid.2 \ 317 shmat.2 \ 318 shmctl.2 \ 319 shmget.2 \ 320 shm_open.2 \ 321 shutdown.2 \ 322 sigaction.2 \ 323 sigaltstack.2 \ 324 sigfastblock.2 \ 325 sigpending.2 \ 326 sigprocmask.2 \ 327 sigqueue.2 \ 328 sigreturn.2 \ 329 sigstack.2 \ 330 sigsuspend.2 \ 331 sigwait.2 \ 332 sigwaitinfo.2 \ 333 socket.2 \ 334 socketpair.2 \ 335 stat.2 \ 336 statfs.2 \ 337 swapon.2 \ 338 symlink.2 \ 339 sync.2 \ 340 sysarch.2 \ 341 syscall.2 \ 342 thr_exit.2 \ 343 thr_kill.2 \ 344 thr_new.2 \ 345 thr_self.2 \ 346 thr_set_name.2 \ 347 thr_suspend.2 \ 348 thr_wake.2 \ 349 timer_create.2 \ 350 timer_delete.2 \ 351 timer_settime.2 \ 352 timerfd.2 \ 353 truncate.2 \ 354 umask.2 \ 355 undelete.2 \ 356 unlink.2 \ 357 utimensat.2 \ 358 utimes.2 \ 359 utrace.2 \ 360 uuidgen.2 \ 361 vfork.2 \ 362 wait.2 \ 363 write.2 \ 364 _umtx_op.2 365 366MAN+= \ 367 lockf.3 \ 368 rfork_thread.3 \ 369 sleep.3 \ 370 usleep.3 371 372MLINKS+=aio_read.2 aio_readv.2 373MLINKS+=aio_write.2 aio_writev.2 374MLINKS+=accept.2 accept4.2 375MLINKS+=access.2 eaccess.2 \ 376 access.2 faccessat.2 377MLINKS+=brk.2 sbrk.2 378MLINKS+=cap_enter.2 cap_getmode.2 379MLINKS+=cap_fcntls_limit.2 cap_fcntls_get.2 380MLINKS+=cap_ioctls_limit.2 cap_ioctls_get.2 381MLINKS+=chdir.2 fchdir.2 382MLINKS+=chflags.2 chflagsat.2 \ 383 chflags.2 fchflags.2 \ 384 chflags.2 lchflags.2 385MLINKS+=chmod.2 fchmod.2 \ 386 chmod.2 fchmodat.2 \ 387 chmod.2 lchmod.2 388MLINKS+=chown.2 fchown.2 \ 389 chown.2 fchownat.2 \ 390 chown.2 lchown.2 391MLINKS+=clock_gettime.2 clock_getres.2 \ 392 clock_gettime.2 clock_settime.2 393MLINKS+=closefrom.2 close_range.2 394MLINKS+=nanosleep.2 clock_nanosleep.2 395MLINKS+=cpuset.2 cpuset_getid.2 \ 396 cpuset.2 cpuset_setid.2 397MLINKS+=cpuset_getaffinity.2 cpuset_setaffinity.2 398MLINKS+=cpuset_getdomain.2 cpuset_setdomain.2 399MLINKS+=dup.2 dup2.2 400MLINKS+=eventfd.2 eventfd_read.3 \ 401 eventfd.2 eventfd_write.3 402MLINKS+=execve.2 fexecve.2 403MLINKS+=extattr_get_file.2 extattr.2 \ 404 extattr_get_file.2 extattr_delete_fd.2 \ 405 extattr_get_file.2 extattr_delete_file.2 \ 406 extattr_get_file.2 extattr_delete_link.2 \ 407 extattr_get_file.2 extattr_get_fd.2 \ 408 extattr_get_file.2 extattr_get_link.2 \ 409 extattr_get_file.2 extattr_list_fd.2 \ 410 extattr_get_file.2 extattr_list_file.2 \ 411 extattr_get_file.2 extattr_list_link.2 \ 412 extattr_get_file.2 extattr_set_fd.2 \ 413 extattr_get_file.2 extattr_set_file.2 \ 414 extattr_get_file.2 extattr_set_link.2 415MLINKS+=ffclock.2 ffclock_getcounter.2 \ 416 ffclock.2 ffclock_getestimate.2 \ 417 ffclock.2 ffclock_setestimate.2 418MLINKS+=fhlink.2 fhlinkat.2 419MLINKS+=fhopen.2 fhstat.2 fhopen.2 fhstatfs.2 420MLINKS+=fork.2 _Fork.2 421MLINKS+=fsync.2 fdatasync.2 422MLINKS+=getdirentries.2 getdents.2 423MLINKS+=getfh.2 lgetfh.2 \ 424 getfh.2 getfhat.2 425MLINKS+=getgid.2 getegid.2 426MLINKS+=getitimer.2 setitimer.2 427MLINKS+=getlogin.2 getlogin_r.3 428MLINKS+=getlogin.2 setlogin.2 429MLINKS+=getloginclass.2 setloginclass.2 430MLINKS+=getpgrp.2 getpgid.2 431MLINKS+=getpid.2 getppid.2 432MLINKS+=getpriority.2 setpriority.2 433MLINKS+=getrlimit.2 setrlimit.2 434MLINKS+=getsockopt.2 setsockopt.2 435MLINKS+=gettimeofday.2 settimeofday.2 436MLINKS+=getuid.2 geteuid.2 437MLINKS+=intro.2 errno.2 438MLINKS+=jail.2 jail_attach.2 \ 439 jail.2 jail_get.2 \ 440 jail.2 jail_remove.2 \ 441 jail.2 jail_set.2 442MLINKS+=kldunload.2 kldunloadf.2 443MLINKS+=kqueue.2 kevent.2 \ 444 kqueue.2 kqueuex.2 \ 445 kqueue.2 EV_SET.3 446MLINKS+=link.2 linkat.2 447MLINKS+=madvise.2 posix_madvise.2 448MLINKS+=mkdir.2 mkdirat.2 449MLINKS+=mkfifo.2 mkfifoat.2 450MLINKS+=mknod.2 mknodat.2 451MLINKS+=mlock.2 munlock.2 452MLINKS+=mlockall.2 munlockall.2 453MLINKS+=modnext.2 modfnext.2 454MLINKS+=mount.2 nmount.2 \ 455 mount.2 unmount.2 456MLINKS+=mq_receive.2 mq_timedreceive.2 457MLINKS+=mq_send.2 mq_timedsend.2 458MLINKS+=ntp_adjtime.2 ntp_gettime.2 459MLINKS+=open.2 openat.2 460MLINKS+=pathconf.2 fpathconf.2 461MLINKS+=pathconf.2 lpathconf.2 462MLINKS+=pdfork.2 pdgetpid.2\ 463 pdfork.2 pdkill.2 464MLINKS+=pipe.2 pipe2.2 465MLINKS+=poll.2 ppoll.2 466MLINKS+=rctl_add_rule.2 rctl_get_limits.2 \ 467 rctl_add_rule.2 rctl_get_racct.2 \ 468 rctl_add_rule.2 rctl_get_rules.2 \ 469 rctl_add_rule.2 rctl_remove_rule.2 470MLINKS+=read.2 pread.2 \ 471 read.2 preadv.2 \ 472 read.2 readv.2 473MLINKS+=readlink.2 readlinkat.2 474MLINKS+=recv.2 recvfrom.2 \ 475 recv.2 recvmsg.2 476MLINKS+=rename.2 renameat.2 477MLINKS+=rtprio.2 rtprio_thread.2 478MLINKS+=sched_get_priority_max.2 sched_get_priority_min.2 \ 479 sched_get_priority_max.2 sched_rr_get_interval.2 480MLINKS+=sched_setparam.2 sched_getparam.2 481MLINKS+=sched_setscheduler.2 sched_getscheduler.2 482MLINKS+=sctp_generic_sendmsg.2 sctp_generic_sendmsg_iov.2 483MLINKS+=select.2 FD_CLR.3 \ 484 select.2 FD_ISSET.3 \ 485 select.2 FD_SET.3 \ 486 select.2 FD_ZERO.3 487MLINKS+=send.2 sendmsg.2 \ 488 send.2 sendto.2 489MLINKS+=setpgid.2 setpgrp.2 490MLINKS+=setresuid.2 getresgid.2 \ 491 setresuid.2 getresuid.2 \ 492 setresuid.2 setresgid.2 493MLINKS+=setuid.2 setegid.2 \ 494 setuid.2 seteuid.2 \ 495 setuid.2 setgid.2 496MLINKS+=shmat.2 shmdt.2 497MLINKS+=shm_open.2 memfd_create.3 \ 498 shm_open.2 shm_create_largepage.3 \ 499 shm_open.2 shm_unlink.2 \ 500 shm_open.2 shm_rename.2 501MLINKS+=sigwaitinfo.2 sigtimedwait.2 502MLINKS+=stat.2 fstat.2 \ 503 stat.2 fstatat.2 \ 504 stat.2 lstat.2 505MLINKS+=statfs.2 fstatfs.2 506MLINKS+=swapon.2 swapoff.2 507MLINKS+=symlink.2 symlinkat.2 508MLINKS+=syscall.2 __syscall.2 509MLINKS+=timer_settime.2 timer_getoverrun.2 \ 510 timer_settime.2 timer_gettime.2 511MLINKS+=timerfd.2 timerfd_create.2 \ 512 timerfd.2 timerfd_gettime.2 \ 513 timerfd.2 timerfd_settime.2 514MLINKS+=thr_kill.2 thr_kill2.2 515MLINKS+=truncate.2 ftruncate.2 516MLINKS+=unlink.2 unlinkat.2 517MLINKS+=unlink.2 funlinkat.2 518MLINKS+=utimensat.2 futimens.2 519MLINKS+=utimes.2 futimes.2 \ 520 utimes.2 futimesat.2 \ 521 utimes.2 lutimes.2 522MLINKS+=wait.2 wait3.2 \ 523 wait.2 wait4.2 \ 524 wait.2 waitpid.2 \ 525 wait.2 waitid.2 \ 526 wait.2 wait6.2 527MLINKS+=write.2 pwrite.2 \ 528 write.2 pwritev.2 \ 529 write.2 writev.2 530