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 _once_stub.c \ 36 interposing_table.c 37 38SRCS+= getdents.c lstat.c mknod.c stat.c 39 40SRCS+= creat.c 41SRCS+= lockf.c sleep.c usleep.c wait.c wait3.c waitpid.c waitid.c 42SRCS+= recv.c recvmmsg.c send.c sendmmsg.c 43 44NOASM+= sched_getcpu.o 45PSEUDO+= _sched_getcpu.o 46 47SRCS+= brk.c 48SRCS+= closefrom.c 49SRCS+= pipe.c 50SRCS+= shm_open.c 51SRCS+= vadvise.c 52SRCS+= POSIX2x_Fork.c 53 54SRCS+= compat-stub.c 55 56INTERPOSED = \ 57 accept \ 58 accept4 \ 59 aio_suspend \ 60 clock_nanosleep \ 61 close \ 62 connect \ 63 fcntl \ 64 fdatasync \ 65 fsync \ 66 fork \ 67 kevent \ 68 msync \ 69 nanosleep \ 70 open \ 71 openat \ 72 pdfork \ 73 poll \ 74 ppoll \ 75 pselect \ 76 ptrace \ 77 read \ 78 readv \ 79 recvfrom \ 80 recvmsg \ 81 select \ 82 sendmsg \ 83 sendto \ 84 setcontext \ 85 sigaction \ 86 sigprocmask \ 87 sigsuspend \ 88 sigtimedwait \ 89 sigwait \ 90 sigwaitinfo \ 91 swapcontext \ 92 wait4 \ 93 wait6 \ 94 write \ 95 writev 96 97SRCS+= ${INTERPOSED:S/$/.c/} 98NOASM+= ${INTERPOSED:S/$/.o/} 99PSEUDO+= ${INTERPOSED:C/^.*$/_&.o/} 100 101# Add machine dependent asm sources: 102SRCS+=${MDASM} 103 104# Look though the complete list of syscalls (MIASM) for names that are 105# not defined with machine dependent implementations (MDASM) and are 106# not declared for no generation of default code (NOASM). Add each 107# syscall that satisfies these conditions to the ASM list. 108.for _asm in ${MIASM} 109.if !${MDASM:R:M${_asm:R}} && !${NOASM:R:M${_asm:R}} 110ASM+=$(_asm) 111.endif 112.endfor 113 114SASM= ${ASM:S/.o/.S/} 115 116SPSEUDO= ${PSEUDO:S/.o/.S/} 117 118SRCS+= ${SASM} ${SPSEUDO} 119 120SYM_MAPS+= ${LIBSYS_SRCTOP}/Symbol.sys.map 121.if exists(${LIBSYS_SRCTOP}/${LIBC_ARCH}/Symbol.sys.map) 122SYM_MAPS+= ${LIBSYS_SRCTOP}/${LIBC_ARCH}/Symbol.sys.map 123.endif 124 125# Generated files 126CLEANFILES+= ${SASM} ${SPSEUDO} 127 128.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \ 129 ${MACHINE_CPUARCH} == "powerpc" || ${MACHINE_CPUARCH} == "arm" 130NOTE_GNU_STACK='\t.section .note.GNU-stack,"",%%progbits\n' 131.else 132NOTE_GNU_STACK='' 133.endif 134.if ${MACHINE_CPUARCH} == "aarch64" 135FEATURE_NOTE='\#include <sys/elf_common.h>\nGNU_PROPERTY_AARCH64_FEATURE_1_NOTE(GNU_PROPERTY_AARCH64_FEATURE_1_VAL)' 136.else 137FEATURE_NOTE='' 138.endif 139 140${SASM}: 141 printf '/* %sgenerated by libc/sys/Makefile.inc */\n' @ > ${.TARGET} 142 printf '#include "compat.h"\n' >> ${.TARGET} 143 printf '#include "SYS.h"\nRSYSCALL(${.PREFIX})\n' >> ${.TARGET} 144 printf ${NOTE_GNU_STACK} >>${.TARGET} 145 printf ${FEATURE_NOTE} >> ${.TARGET} 146 147${SPSEUDO}: 148 printf '/* %sgenerated by libc/sys/Makefile.inc */\n' @ > ${.TARGET} 149 printf '#include "compat.h"\n' >> ${.TARGET} 150 printf '#include "SYS.h"\nPSEUDO(${.PREFIX:S/_//})\n' \ 151 >> ${.TARGET} 152 printf ${NOTE_GNU_STACK} >>${.TARGET} 153 printf ${FEATURE_NOTE} >> ${.TARGET} 154 155MAN+= abort2.2 \ 156 accept.2 \ 157 access.2 \ 158 acct.2 \ 159 adjtime.2 \ 160 aio_cancel.2 \ 161 aio_error.2 \ 162 aio_fsync.2 \ 163 aio_mlock.2 \ 164 aio_read.2 \ 165 aio_return.2 \ 166 aio_suspend.2 \ 167 aio_waitcomplete.2 \ 168 aio_write.2 \ 169 bind.2 \ 170 bindat.2 \ 171 brk.2 \ 172 cap_enter.2 \ 173 cap_fcntls_limit.2 \ 174 cap_ioctls_limit.2 \ 175 cap_rights_limit.2 \ 176 chdir.2 \ 177 chflags.2 \ 178 chmod.2 \ 179 chown.2 \ 180 chroot.2 \ 181 clock_gettime.2 \ 182 close.2 \ 183 closefrom.2 \ 184 connect.2 \ 185 connectat.2 \ 186 copy_file_range.2 \ 187 cpuset.2 \ 188 cpuset_getaffinity.2 \ 189 cpuset_getdomain.2 \ 190 creat.2 \ 191 dup.2 \ 192 eventfd.2 \ 193 execve.2 \ 194 _exit.2 \ 195 extattr_get_file.2 \ 196 fcntl.2 \ 197 ffclock.2 \ 198 fhlink.2 \ 199 fhopen.2 \ 200 fhreadlink.2 \ 201 flock.2 \ 202 fork.2 \ 203 fspacectl.2 \ 204 fsync.2 \ 205 getdirentries.2 \ 206 getdtablesize.2 \ 207 getfh.2 \ 208 getfsstat.2 \ 209 getgid.2 \ 210 getgroups.2 \ 211 getitimer.2 \ 212 getlogin.2 \ 213 getloginclass.2 \ 214 getpeername.2 \ 215 getpgrp.2 \ 216 getpid.2 \ 217 getpriority.2 \ 218 getrandom.2 \ 219 getrlimit.2 \ 220 getrusage.2 \ 221 getsid.2 \ 222 getsockname.2 \ 223 getsockopt.2 \ 224 gettimeofday.2 \ 225 getuid.2 \ 226 intro.2 \ 227 ioctl.2 \ 228 issetugid.2 \ 229 jail.2 \ 230 kcmp.2 \ 231 kenv.2 \ 232 kill.2 \ 233 kldfind.2 \ 234 kldfirstmod.2 \ 235 kldload.2 \ 236 kldnext.2 \ 237 kldstat.2 \ 238 kldsym.2 \ 239 kldunload.2 \ 240 kqueue.2 \ 241 ktrace.2 \ 242 link.2 \ 243 lio_listio.2 \ 244 listen.2 \ 245 lseek.2 \ 246 madvise.2 \ 247 mincore.2 \ 248 minherit.2 \ 249 mkdir.2 \ 250 mkfifo.2 \ 251 mknod.2 \ 252 mlock.2 \ 253 mlockall.2 \ 254 mmap.2 \ 255 modfind.2 \ 256 modnext.2 \ 257 modstat.2 \ 258 mount.2 \ 259 mprotect.2 \ 260 mq_close.2 \ 261 mq_getattr.2 \ 262 mq_notify.2 \ 263 mq_open.2 \ 264 mq_receive.2 \ 265 mq_send.2 \ 266 mq_setattr.2 \ 267 mq_unlink.2 \ 268 msgctl.2 \ 269 msgget.2 \ 270 msgrcv.2 \ 271 msgsnd.2 \ 272 msync.2 \ 273 munmap.2 \ 274 nanosleep.2 \ 275 nfssvc.2 \ 276 ntp_adjtime.2 \ 277 open.2 \ 278 pathconf.2 \ 279 pdfork.2 \ 280 pipe.2 \ 281 poll.2 \ 282 posix_fadvise.2 \ 283 posix_fallocate.2 \ 284 posix_openpt.2 \ 285 procctl.2 \ 286 profil.2 \ 287 pselect.2 \ 288 ptrace.2 \ 289 quotactl.2 \ 290 rctl_add_rule.2 \ 291 read.2 \ 292 readlink.2 \ 293 reboot.2 \ 294 recv.2 \ 295 rename.2 \ 296 revoke.2 \ 297 rfork.2 \ 298 rmdir.2 \ 299 rtprio.2 \ 300 sched_get_priority_max.2 \ 301 sched_setparam.2 \ 302 sched_setscheduler.2 \ 303 sched_yield.2 \ 304 sctp_generic_recvmsg.2 \ 305 sctp_generic_sendmsg.2 \ 306 sctp_peeloff.2 \ 307 select.2 \ 308 semctl.2 \ 309 semget.2 \ 310 semop.2 \ 311 send.2 \ 312 setfib.2 \ 313 sendfile.2 \ 314 setgroups.2 \ 315 setpgid.2 \ 316 setregid.2 \ 317 setresuid.2 \ 318 setreuid.2 \ 319 setsid.2 \ 320 setuid.2 \ 321 shmat.2 \ 322 shmctl.2 \ 323 shmget.2 \ 324 shm_open.2 \ 325 shutdown.2 \ 326 sigaction.2 \ 327 sigaltstack.2 \ 328 sigfastblock.2 \ 329 sigpending.2 \ 330 sigprocmask.2 \ 331 sigqueue.2 \ 332 sigreturn.2 \ 333 sigstack.2 \ 334 sigsuspend.2 \ 335 sigwait.2 \ 336 sigwaitinfo.2 \ 337 socket.2 \ 338 socketpair.2 \ 339 stat.2 \ 340 statfs.2 \ 341 swapon.2 \ 342 symlink.2 \ 343 sync.2 \ 344 sysarch.2 \ 345 syscall.2 \ 346 thr_exit.2 \ 347 thr_kill.2 \ 348 thr_new.2 \ 349 thr_self.2 \ 350 thr_set_name.2 \ 351 thr_suspend.2 \ 352 thr_wake.2 \ 353 timer_create.2 \ 354 timer_delete.2 \ 355 timer_settime.2 \ 356 timerfd.2 \ 357 truncate.2 \ 358 umask.2 \ 359 undelete.2 \ 360 unlink.2 \ 361 utimensat.2 \ 362 utimes.2 \ 363 utrace.2 \ 364 uuidgen.2 \ 365 vfork.2 \ 366 wait.2 \ 367 write.2 \ 368 _umtx_op.2 369 370MAN+= \ 371 lockf.3 \ 372 rfork_thread.3 \ 373 sleep.3 \ 374 usleep.3 375 376MLINKS+=aio_read.2 aio_readv.2 377MLINKS+=aio_write.2 aio_writev.2 378MLINKS+=accept.2 accept4.2 379MLINKS+=access.2 eaccess.2 \ 380 access.2 faccessat.2 381MLINKS+=brk.2 sbrk.2 382MLINKS+=cap_enter.2 cap_getmode.2 383MLINKS+=cap_fcntls_limit.2 cap_fcntls_get.2 384MLINKS+=cap_ioctls_limit.2 cap_ioctls_get.2 385MLINKS+=chdir.2 fchdir.2 386MLINKS+=chflags.2 chflagsat.2 \ 387 chflags.2 fchflags.2 \ 388 chflags.2 lchflags.2 389MLINKS+=chmod.2 fchmod.2 \ 390 chmod.2 fchmodat.2 \ 391 chmod.2 lchmod.2 392MLINKS+=chown.2 fchown.2 \ 393 chown.2 fchownat.2 \ 394 chown.2 lchown.2 395MLINKS+=clock_gettime.2 clock_getres.2 \ 396 clock_gettime.2 clock_settime.2 397MLINKS+=closefrom.2 close_range.2 398MLINKS+=nanosleep.2 clock_nanosleep.2 399MLINKS+=cpuset.2 cpuset_getid.2 \ 400 cpuset.2 cpuset_setid.2 401MLINKS+=cpuset_getaffinity.2 cpuset_setaffinity.2 402MLINKS+=cpuset_getdomain.2 cpuset_setdomain.2 403MLINKS+=dup.2 dup2.2 404MLINKS+=eventfd.2 eventfd_read.3 \ 405 eventfd.2 eventfd_write.3 406MLINKS+=execve.2 fexecve.2 407MLINKS+=extattr_get_file.2 extattr.2 \ 408 extattr_get_file.2 extattr_delete_fd.2 \ 409 extattr_get_file.2 extattr_delete_file.2 \ 410 extattr_get_file.2 extattr_delete_link.2 \ 411 extattr_get_file.2 extattr_get_fd.2 \ 412 extattr_get_file.2 extattr_get_link.2 \ 413 extattr_get_file.2 extattr_list_fd.2 \ 414 extattr_get_file.2 extattr_list_file.2 \ 415 extattr_get_file.2 extattr_list_link.2 \ 416 extattr_get_file.2 extattr_set_fd.2 \ 417 extattr_get_file.2 extattr_set_file.2 \ 418 extattr_get_file.2 extattr_set_link.2 419MLINKS+=ffclock.2 ffclock_getcounter.2 \ 420 ffclock.2 ffclock_getestimate.2 \ 421 ffclock.2 ffclock_setestimate.2 422MLINKS+=fhlink.2 fhlinkat.2 423MLINKS+=fhopen.2 fhstat.2 fhopen.2 fhstatfs.2 424MLINKS+=fork.2 _Fork.2 425MLINKS+=fsync.2 fdatasync.2 426MLINKS+=getdirentries.2 getdents.2 427MLINKS+=getfh.2 lgetfh.2 \ 428 getfh.2 getfhat.2 429MLINKS+=getgid.2 getegid.2 430MLINKS+=getitimer.2 setitimer.2 431MLINKS+=getlogin.2 getlogin_r.3 432MLINKS+=getlogin.2 setlogin.2 433MLINKS+=getloginclass.2 setloginclass.2 434MLINKS+=getpgrp.2 getpgid.2 435MLINKS+=getpid.2 getppid.2 436MLINKS+=getpriority.2 setpriority.2 437MLINKS+=getrlimit.2 setrlimit.2 438MLINKS+=getsockopt.2 setsockopt.2 439MLINKS+=gettimeofday.2 settimeofday.2 440MLINKS+=getuid.2 geteuid.2 441MLINKS+=intro.2 errno.2 442MLINKS+=jail.2 jail_attach.2 \ 443 jail.2 jail_get.2 \ 444 jail.2 jail_remove.2 \ 445 jail.2 jail_set.2 446MLINKS+=kldunload.2 kldunloadf.2 447MLINKS+=kqueue.2 kevent.2 \ 448 kqueue.2 kqueuex.2 \ 449 kqueue.2 EV_SET.3 450MLINKS+=link.2 linkat.2 451MLINKS+=madvise.2 posix_madvise.2 452MLINKS+=mkdir.2 mkdirat.2 453MLINKS+=mkfifo.2 mkfifoat.2 454MLINKS+=mknod.2 mknodat.2 455MLINKS+=mlock.2 munlock.2 456MLINKS+=mlockall.2 munlockall.2 457MLINKS+=modnext.2 modfnext.2 458MLINKS+=mount.2 nmount.2 \ 459 mount.2 unmount.2 460MLINKS+=mq_receive.2 mq_timedreceive.2 461MLINKS+=mq_send.2 mq_timedsend.2 462MLINKS+=ntp_adjtime.2 ntp_gettime.2 463MLINKS+=open.2 openat.2 464MLINKS+=pathconf.2 fpathconf.2 465MLINKS+=pathconf.2 lpathconf.2 466MLINKS+=pdfork.2 pdgetpid.2\ 467 pdfork.2 pdkill.2 468MLINKS+=pipe.2 pipe2.2 469MLINKS+=poll.2 ppoll.2 470MLINKS+=rctl_add_rule.2 rctl_get_limits.2 \ 471 rctl_add_rule.2 rctl_get_racct.2 \ 472 rctl_add_rule.2 rctl_get_rules.2 \ 473 rctl_add_rule.2 rctl_remove_rule.2 474MLINKS+=read.2 pread.2 \ 475 read.2 preadv.2 \ 476 read.2 readv.2 477MLINKS+=readlink.2 readlinkat.2 478MLINKS+=recv.2 recvfrom.2 \ 479 recv.2 recvmsg.2 480MLINKS+=rename.2 renameat.2 481MLINKS+=rtprio.2 rtprio_thread.2 482MLINKS+=sched_get_priority_max.2 sched_get_priority_min.2 \ 483 sched_get_priority_max.2 sched_rr_get_interval.2 484MLINKS+=sched_setparam.2 sched_getparam.2 485MLINKS+=sched_setscheduler.2 sched_getscheduler.2 486MLINKS+=sctp_generic_sendmsg.2 sctp_generic_sendmsg_iov.2 487MLINKS+=select.2 FD_CLR.3 \ 488 select.2 FD_ISSET.3 \ 489 select.2 FD_SET.3 \ 490 select.2 FD_ZERO.3 491MLINKS+=send.2 sendmsg.2 \ 492 send.2 sendto.2 493MLINKS+=setpgid.2 setpgrp.2 494MLINKS+=setresuid.2 getresgid.2 \ 495 setresuid.2 getresuid.2 \ 496 setresuid.2 setresgid.2 497MLINKS+=setuid.2 setegid.2 \ 498 setuid.2 seteuid.2 \ 499 setuid.2 setgid.2 500MLINKS+=shmat.2 shmdt.2 501MLINKS+=shm_open.2 memfd_create.3 \ 502 shm_open.2 shm_create_largepage.3 \ 503 shm_open.2 shm_unlink.2 \ 504 shm_open.2 shm_rename.2 505MLINKS+=sigwaitinfo.2 sigtimedwait.2 506MLINKS+=stat.2 fstat.2 \ 507 stat.2 fstatat.2 \ 508 stat.2 lstat.2 509MLINKS+=statfs.2 fstatfs.2 510MLINKS+=swapon.2 swapoff.2 511MLINKS+=symlink.2 symlinkat.2 512MLINKS+=syscall.2 __syscall.2 513MLINKS+=timer_settime.2 timer_getoverrun.2 \ 514 timer_settime.2 timer_gettime.2 515MLINKS+=timerfd.2 timerfd_create.2 \ 516 timerfd.2 timerfd_gettime.2 \ 517 timerfd.2 timerfd_settime.2 518MLINKS+=thr_kill.2 thr_kill2.2 519MLINKS+=truncate.2 ftruncate.2 520MLINKS+=unlink.2 unlinkat.2 521MLINKS+=unlink.2 funlinkat.2 522MLINKS+=utimensat.2 futimens.2 523MLINKS+=utimes.2 futimes.2 \ 524 utimes.2 futimesat.2 \ 525 utimes.2 lutimes.2 526MLINKS+=wait.2 wait3.2 \ 527 wait.2 wait4.2 \ 528 wait.2 waitpid.2 \ 529 wait.2 waitid.2 \ 530 wait.2 wait6.2 531MLINKS+=write.2 pwrite.2 \ 532 write.2 pwritev.2 \ 533 write.2 writev.2 534