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