Home | History | Annotate | Line # | Download | only in sys
Makefile.inc revision 1.243
      1 #	$NetBSD: Makefile.inc,v 1.243 2020/05/16 18:31:47 christos Exp $
      2 #	@(#)Makefile.inc	8.3 (Berkeley) 10/24/94
      3 
      4 # sys sources
      5 .PATH: ${ARCHDIR}/sys ${.CURDIR}/sys
      6 
      7 # other sources shared with the kernel, used in syscalls
      8 SRCS+=	cpuset.c
      9 # glue to offer userland wrappers for some syscalls
     10 SRCS+=	accept4.c clock_getcpuclockid.c posix_fadvise.c posix_madvise.c \
     11 	sched.c sigqueue.c sigtimedwait.c sigwait.c sigwaitinfo.c statvfs.c \
     12 	swapon.c semctl.c vadvise.c
     13 
     14 .if ${RUMPRUN} != "yes"
     15 # modules with non-default implementations on at least one architecture:
     16 SRCS+=	__clone.S __vfork14.S brk.S fork.S pipe.S \
     17 	getcontext.S \
     18 	ptrace.S sbrk.S shmat.S \
     19 	syscall.S __syscall.S __clone.S cerror.S
     20 
     21 _LSRC+=	Lint___clone.c Lint___vfork14.c Lint_brk.c Lint_clone.c \
     22 	Lint_getcontext.c Lint_pipe.c Lint_ptrace.c \
     23 	Lint_sbrk.c Lint___sigaction14.c Lint_syscall.c Lint___syscall.c \
     24 	LintSysNormal.c LintSysNoerr.c LintSysPseudoNoerr.c
     25 
     26 .if ${MKLINT} != "no"
     27 LSRCS+=		${_LSRC}
     28 DPSRCS+=	${_LSRC:MLintSys*.c}
     29 CLEANFILES+=	${_LSRC:MLintSys*.c}
     30 .endif
     31 
     32 # glue to provide compatibility between GCC 1.X and 2.X and for compat
     33 # with old syscall interfaces.
     34 GLUE+= fdiscard.c ftruncate.c lseek.c mmap.c \
     35 	pread.c preadv.c pwrite.c pwritev.c truncate.c ntp_adjtime.c \
     36 	mknodat.c
     37 GLUENOERR+= posix_fallocate.c
     38 GLUE50+= adjtime.c clock_settime.c settimeofday.c
     39 
     40 # 'glue' files might .c or .S depending on the architecture
     41 .for glue in ${GLUE}
     42 . if exists(${glue:.c=.S})
     43 # Build the ASM glue file
     44 SRCS+=${glue:.c=.S}
     45 . else
     46 .  if exists(__${glue:.c=.S})
     47 SRCS+=__${glue:.c=.S} ${glue}
     48 .  else
     49 # Build the C glue file
     50 SRCS+= ${glue}
     51 # and an asm entry for __<syscall>
     52 ASM_GLUE+= tmp_${glue:.c=.S}
     53 .  endif
     54 . endif
     55 .endfor
     56 
     57 # 'glue' files might .c or .S depending on the architecture
     58 .for glue in ${GLUENOERR}
     59 . if exists(${glue:.c=.S})
     60 # Build the ASM glue file
     61 SRCS+=${glue:.c=.S}
     62 . else
     63 .  if exists(__${glue:.c=.S})
     64 SRCS+=__${glue:.c=.S} ${glue}
     65 .  else
     66 # Build the C glue file
     67 SRCS+= ${glue}
     68 # and an asm entry for __<syscall>
     69 ASM_GLUENOERR+= tmp_${glue:.c=.S}
     70 .  endif
     71 . endif
     72 .endfor
     73 
     74 # 'glue' files might .c or .S depending on the architecture
     75 .for glue in ${GLUE50}
     76 . if exists(${glue:.c=.S})
     77 # Build the ASM glue file
     78 SRCS+=${glue:.c=.S}
     79 . else
     80 .  if exists(__${glue:.c=}50.S)
     81 SRCS+=__${glue:.c=}50.S ${glue}
     82 .  else
     83 # Build the C glue file
     84 SRCS+= ${glue}
     85 # and an asm entry for __<syscall>
     86 ASM_GLUE+= tmp___${glue:.c=}50.S
     87 .  endif
     88 . endif
     89 .endfor
     90 
     91 # modules with default implementations on all architectures:
     92 ASM=\
     93     __acl_get_link.S __acl_set_link.S __acl_delete_link.S \
     94     __acl_aclcheck_link.S __acl_get_file.S __acl_set_file.S __acl_get_fd.S \
     95     __acl_set_fd.S __acl_delete_file.S __acl_delete_fd.S \
     96     __acl_aclcheck_file.S __acl_aclcheck_fd.S \
     97     access.S acct.S \
     98 	    bind.S \
     99 	chdir.S chflags.S chmod.S chown.S chroot.S clock_nanosleep.S \
    100 		clock_getcpuclockid2.S \
    101 		__clock_getres50.S __clock_gettime50.S \
    102 	dup.S dup2.S dup3.S \
    103 	extattrctl.S \
    104 		extattr_delete_fd.S extattr_delete_file.S \
    105 		extattr_delete_link.S extattr_get_fd.S extattr_get_file.S \
    106 		extattr_get_link.S extattr_list_fd.S extattr_list_file.S \
    107 		extattr_list_link.S extattr_set_fd.S extattr_set_file.S \
    108 		extattr_set_link.S \
    109 	setxattr.S getxattr.S listxattr.S removexattr.S \
    110 		lsetxattr.S lgetxattr.S llistxattr.S lremovexattr.S \
    111 		fsetxattr.S fgetxattr.S flistxattr.S fremovexattr.S \
    112 	faccessat.S fchdir.S fchflags.S fchmod.S fchmodat.S fchown.S \
    113 		fchownat.S fchroot.S fexecve.S __fhopen40.S __fhstat50.S \
    114 		__fhstatvfs190.S fktrace.S flock.S fpathconf.S __fstat50.S \
    115 		__fstatvfs190.S fstatat.S  __futimes50.S futimens.S \
    116 	__getcwd.S __getdents30.S __getfh30.S __getvfsstat90.S getgroups.S\
    117 		__getitimer50.S __getlogin.S getpeername.S getpgid.S getpgrp.S \
    118 		getpriority.S getrlimit.S __getrusage50.S getsid.S \
    119 		getsockname.S getsockopt.S getsockopt2.S __gettimeofday50.S \
    120 	ioctl.S \
    121 	kqueue.S kqueue1.S ktrace.S \
    122 		_ksem_close.S _ksem_destroy.S _ksem_getvalue.S _ksem_init.S \
    123 		_ksem_post.S _ksem_timedwait.S _ksem_trywait.S _ksem_unlink.S \
    124 		_ksem_wait.S _ksem_open.S \
    125 	lchflags.S lchmod.S lchown.S lfs_bmapv.S lfs_markv.S lfs_segclean.S \
    126 		lpathconf.S \
    127 		__lfs_segwait50.S link.S linkat.S listen.S __lstat50.S \
    128 		__lutimes50.S _lwp_create.S _lwp_exit.S _lwp_kill.S \
    129 		___lwp_park60.S _lwp_self.S _lwp_wait.S _lwp_unpark.S \
    130 		_lwp_unpark_all.S _lwp_suspend.S _lwp_continue.S \
    131 		_lwp_wakeup.S _lwp_detach.S _lwp_setprivate.S \
    132 		_lwp_setname.S _lwp_getname.S _lwp_ctl.S \
    133 	madvise.S mincore.S minherit.S mkdir.S mkdirat.S mkfifo.S mkfifoat.S \
    134 		__mknod50.S mlock.S mlockall.S modctl.S __mount50.S \
    135 		mprotect.S __msgctl50.S msgget.S munlock.S munlockall.S \
    136 		munmap.S \
    137 	nfssvc.S __ntp_gettime50.S \
    138 	openat.S \
    139 	pathconf.S pipe2.S \
    140 		__posix_chown.S __posix_fchown.S __posix_lchown.S \
    141 		__posix_rename.S profil.S \
    142 	__quotactl.S \
    143 	rasctl.S readlinkat.S reboot.S recvfrom.S recvmmsg.S recvmsg.S \
    144 		rename.S renameat.S revoke.S rmdir.S \
    145 	semconfig.S semget.S semop.S \
    146 		sendmmsg.S sendmsg.S sendto.S setegid.S seteuid.S \
    147 		setgid.S setgroups.S __setitimer50.S __setlogin.S setpgid.S \
    148 		setpriority.S \
    149 		setregid.S setreuid.S setrlimit.S setsid.S setsockopt.S \
    150 		setuid.S __shmctl50.S shmdt.S shmget.S shutdown.S \
    151 		sigqueueinfo.S \
    152 		__sigaltstack14.S __sigpending14.S __sigaction_sigtramp.S \
    153 		____sigtimedwait50.S __socket30.S socketpair.S __stat50.S \
    154 		__statvfs190.S swapctl.S symlink.S symlinkat.S __sysctl.S \
    155 	timer_create.S timer_delete.S __timer_gettime50.S timer_getoverrun.S \
    156 		____semctl50.S __timer_settime50.S \
    157 	umask.S undelete.S unlink.S unlinkat.S unmount.S __utimes50.S \
    158 		utimensat.S utrace.S uuidgen.S
    159 
    160 # sa compat syscalls
    161 SAASM+=	sa_register.S sa_stacks.S sa_enable.S sa_setconcurrency.S sa_yield.S \
    162 		sa_preempt.S
    163 
    164 # modules with potentially non default implementations
    165 ASM_MD=	_lwp_getprivate.S mremap.S
    166 
    167 .for f in ${ASM_MD}
    168 . if !exists(${f})
    169    ASM+=	tmp_${f}
    170 . else
    171    SRCS+=	${f}
    172 . endif
    173 .endfor
    174 
    175 WEAKASM= accept.S __aio_suspend50.S close.S connect.S execve.S \
    176 	fcntl.S fdatasync.S fsync.S \
    177 	fsync_range.S __kevent50.S \
    178 	kill.S mq_receive.S mq_send.S __mq_timedreceive50.S __mq_timedsend50.S \
    179 	msgrcv.S msgsnd.S __msync13.S  __nanosleep50.S open.S paccept.S poll.S \
    180 	__pollts50.S __pselect50.S read.S readlink.S \
    181 	readv.S _sched_setparam.S _sched_getparam.S _sched_setaffinity.S \
    182 	_sched_getaffinity.S sched_yield.S _sched_protect.S \
    183 	__select50.S setcontext.S __sigprocmask14.S __sigsuspend14.S sysarch.S \
    184 	__wait450.S wait6.S write.S writev.S
    185 
    186 NOERR=	getegid.S geteuid.S getgid.S getpid.S getppid.S getuid.S \
    187 	issetugid.S posix_spawn.S sync.S __posix_fadvise50.S
    188 
    189 PSEUDONOERR=	_exit.S
    190 
    191 _GENFILES=	${ASM} ${WEAKASM} ${NOERR} ${PSEUDONOERR} \
    192 	${ASM_GLUE} ${ASM_GLUENOERR}
    193 
    194 SRCS+=		${_GENFILES}
    195 CLEANFILES+=	${_GENFILES}
    196 
    197 ASMDEPS=	${.CURDIR}/sys/Makefile.inc ${ARCHDIR}/SYS.h \
    198 		${DESTDIR}/usr/include/sys/syscall.h
    199 
    200 _LINTASM=	${ASM:Nsa_*.S} ${WEAKASM:Nsa_*.S}
    201 .endif # RUMPRUN != yes
    202 
    203 ${ASM}: ${ASMDEPS}
    204 	${_MKTARGET_CREATE}
    205 	printf '#include "SYS.h"\nRSYSCALL(${.PREFIX:S/tmp_//})\n' >${.TARGET}
    206 
    207 ${ASM_GLUE}: ${ASMDEPS}
    208 	${_MKTARGET_CREATE}
    209 	printf '#include "SYS.h"\nPSEUDO(${.PREFIX:S/tmp_/__/},${.PREFIX:S/tmp_//})\n' >${.TARGET}
    210 
    211 ${ASM_GLUENOERR}: ${ASMDEPS}
    212 	${_MKTARGET_CREATE}
    213 	printf '#include "SYS.h"\nPSEUDO_NOERROR(${.PREFIX:S/tmp_/__/},${.PREFIX:S/tmp_//})\n' >${.TARGET}
    214 
    215 ${WEAKASM}: ${ASMDEPS}
    216 	${_MKTARGET_CREATE}
    217 	printf '#include "SYS.h"\nWSYSCALL(${.PREFIX},_sys_${.PREFIX})\nWEAK_ALIAS(_${.PREFIX},_sys_${.PREFIX})\n' >${.TARGET}
    218 
    219 ${SAASM}: ${ASMDEPS}
    220 	${_MKTARGET_CREATE}
    221 	printf '#include "SYS.h"\n_SYSCALL(${.PREFIX:S/tmp_//},${.PREFIX:S/tmp_//:S/sa_/compat_60_sa_/})\n' >${.TARGET}
    222 
    223 ${NOERR}: ${ASMDEPS}
    224 	${_MKTARGET_CREATE}
    225 	printf '#include "SYS.h"\nRSYSCALL_NOERROR(${.PREFIX})\n' >${.TARGET}
    226 
    227 ${PSEUDONOERR}: ${ASMDEPS}
    228 	${_MKTARGET_CREATE}
    229 	printf '#include "SYS.h"\nPSEUDO_NOERROR(${.PREFIX},${.PREFIX:S/_//})\n' >${.TARGET}
    230 	# add an _Exit alias to _exit
    231 	printf 'STRONG_ALIAS(${.PREFIX:S/e/E/},${.PREFIX})\n' >>${.TARGET}
    232 
    233 LintSysNormal.c: ${LIBCDIR}/sys/makelintstub \
    234     ${DESTDIR}/usr/include/sys/syscall.h ${_LINTASM}
    235 	${_MKTARGET_CREATE}
    236 	CPP=${CPP:Q} ${HOST_SH} ${LIBCDIR}/sys/makelintstub -o ${.TARGET} \
    237 	    -s ${DESTDIR}/usr/include/sys/syscall.h ${_LINTASM:S/tmp_//}
    238 
    239 LintSysNoerr.c: ${LIBCDIR}/sys/makelintstub \
    240     ${DESTDIR}/usr/include/sys/syscall.h
    241 	${_MKTARGET_CREATE}
    242 	CPP=${CPP:Q} ${HOST_SH} ${LIBCDIR}/sys/makelintstub -o ${.TARGET} -n \
    243 	    -s ${DESTDIR}/usr/include/sys/syscall.h ${NOERR}
    244 
    245 LintSysPseudoNoerr.c: ${LIBCDIR}/sys/makelintstub \
    246     ${DESTDIR}/usr/include/sys/syscall.h
    247 	${_MKTARGET_CREATE}
    248 	CPP=${CPP:Q} ${HOST_SH} ${LIBCDIR}/sys/makelintstub -o ${.TARGET} -p \
    249 	    -s ${DESTDIR}/usr/include/sys/syscall.h ${PSEUDONOERR}
    250 
    251 MAN+=	accept.2 access.2 acct.2 adjtime.2 bind.2 brk.2 chdir.2 \
    252 	chflags.2 chmod.2 chown.2 chroot.2 clock_getcpuclockid2.2 \
    253 	clock_settime.2 clone.2 close.2 \
    254 	connect.2 dup.2 execve.2 _exit.2 extattr_get_file.2 \
    255 	fcntl.2 fdatasync.2 fdiscard.2 fhopen.2 \
    256 	flock.2 fork.2 fsync.2 getcontext.2 getdents.2 \
    257 	getfh.2 getvfsstat.2 getgid.2 getgroups.2 \
    258 	getitimer.2 getlogin.2 getpeername.2 getpgrp.2 getpid.2 \
    259 	getpriority.2 getrlimit.2 getrusage.2 getsid.2 getsockname.2 \
    260 	getsockopt.2 gettimeofday.2 getuid.2 intro.2 ioctl.2 issetugid.2 \
    261 	kill.2 kqueue.2 ktrace.2 _ksem.2 \
    262 	lfs_bmapv.2 lfs_markv.2 lfs_segclean.2 lfs_segwait.2 \
    263 	link.2 listen.2 lseek.2 \
    264 	_lwp_create.2 _lwp_ctl.2 _lwp_detach.2 _lwp_exit.2 \
    265 	_lwp_self.2 _lwp_setname.2 \
    266 	_lwp_suspend.2 _lwp_wakeup.2 _lwp_wait.2 _lwp_kill.2 \
    267 	_lwp_getname.2 _lwp_getprivate.2 \
    268 	_lwp_park.2 _lwp_unpark.2 _lwp_unpark_all.2 \
    269 	mkdir.2 mkfifo.2 mknod.2 \
    270 	madvise.2 mincore.2 minherit.2 mlock.2 mlockall.2 mmap.2 modctl.2 \
    271 	mount.2 \
    272 	mprotect.2 mremap.2 msgctl.2 msgget.2 msgrcv.2 msgsnd.2 msync.2 \
    273 	munmap.2 nanosleep.2 nfssvc.2 ntp_adjtime.2 open.2 pathconf.2 pipe.2 \
    274 	poll.2 posix_fadvise.2 \
    275 	profil.2 ptrace.2 __quotactl.2 \
    276 	rasctl.2 read.2 readlink.2 \
    277 	reboot.2 recv.2 rename.2 revoke.2 rmdir.2 \
    278 	select.2 semctl.2 \
    279 	semget.2 semop.2 send.2 setgroups.2 setpgid.2 setregid.2 \
    280 	setreuid.2 setsid.2 setuid.2 shmat.2 shmctl.2 shmget.2 \
    281 	shutdown.2 sigaction.2 sigaltstack.2 sigpending.2 \
    282 	sigprocmask.2 sigqueue.2 sigstack.2 sigsuspend.2 sigtimedwait.2 \
    283 	socket.2 \
    284 	socketpair.2 stat.2 statvfs.2 swapctl.2 swapon.3 symlink.2 \
    285 	sync.2 sysarch.2 syscall.2 timer_create.2 timer_delete.2 \
    286 	timer_settime.2 truncate.2 umask.2 undelete.2 \
    287 	unlink.2 utimes.2 utrace.2 uuidgen.2 vfork.2 wait.2 write.2
    288 
    289 MLINKS+=_exit.2 _Exit.2
    290 MLINKS+=brk.2 sbrk.2
    291 MLINKS+=clone.2 __clone.2
    292 MLINKS+=dup.2 dup2.2
    293 MLINKS+=dup.2 dup3.2
    294 MLINKS+=chdir.2 fchdir.2
    295 MLINKS+=chflags.2 fchflags.2 chflags.2 lchflags.2
    296 MLINKS+=chmod.2 fchmod.2 chmod.2 lchmod.2
    297 MLINKS+=chown.2 fchown.2 chown.2 lchown.2
    298 MLINKS+=chroot.2 fchroot.2
    299 MLINKS+=clock_settime.2 clock_gettime.2
    300 MLINKS+=clock_settime.2 clock_getres.2
    301 MLINKS+=extattr_get_file.2 extattr_set_file.2 \
    302 	extattr_get_file.2 extattr_delete_file.2 \
    303 	extattr_get_file.2 extattr_list_file.2 \
    304 	extattr_get_file.2 extattr_get_fd.2 \
    305 	extattr_get_file.2 extattr_set_fd.2 \
    306 	extattr_get_file.2 extattr_delete_fd.2 \
    307 	extattr_get_file.2 extattr_list_fd.2 \
    308 	extattr_get_file.2 extattr_get_link.2 \
    309 	extattr_get_file.2 extattr_set_link.2 \
    310 	extattr_get_file.2 extattr_delete_link.2 \
    311 	extattr_get_file.2 extattr_list_link.2
    312 MLINKS+=access.2 faccessat.2
    313 MLINKS+=chmod.2 fchmodat.2
    314 MLINKS+=chown.2 fchownat.2
    315 MLINKS+=execve.2 fexecve.2
    316 MLINKS+=fdiscard.2 posix_fallocate.2
    317 MLINKS+=fhopen.2 fhstat.2 fhopen.2 fhstatvfs.2 fhopen.2 fhstatvfs1.2
    318 MLINKS+=stat.2 fstatat.2
    319 MLINKS+=fsync.2 fsync_range.2
    320 MLINKS+=getcontext.2 setcontext.2
    321 MLINKS+=getgid.2 getegid.2
    322 MLINKS+=getitimer.2 setitimer.2
    323 MLINKS+=getlogin.2 setlogin.2
    324 MLINKS+=getlogin.2 getlogin_r.2
    325 MLINKS+=getpgrp.2 getpgid.2
    326 MLINKS+=getpid.2 getppid.2
    327 MLINKS+=getpriority.2 setpriority.2
    328 MLINKS+=getrlimit.2 setrlimit.2
    329 MLINKS+=getsockopt.2 getsockopt2.2
    330 MLINKS+=getsockopt.2 setsockopt.2
    331 MLINKS+=gettimeofday.2 settimeofday.2
    332 MLINKS+=getuid.2 geteuid.2
    333 MLINKS+=intro.2 errno.2
    334 MLINKS+=kqueue.2 kevent.2
    335 MLINKS+=kqueue.2 kqueue1.2
    336 MLINKS+=kqueue.2 EV_SET.2
    337 MLINKS+=_ksem.2 _ksem_open.2
    338 MLINKS+=_ksem.2 _ksem_close.2
    339 MLINKS+=_ksem.2 _ksem_init.2
    340 MLINKS+=_ksem.2 _ksem_destroy.2
    341 MLINKS+=_ksem.2 _ksem_getvalue.2
    342 MLINKS+=_ksem.2 _ksem_post.2
    343 MLINKS+=_ksem.2 _ksem_wait.2
    344 MLINKS+=_ksem.2 _ksem_timedwait.2
    345 MLINKS+=_ksem.2 _ksem_trywait.2
    346 MLINKS+=_ksem.2 _ksem_unlink.2
    347 MLINKS+=ktrace.2 fktrace.2
    348 MLINKS+=lseek.2 seek.2
    349 MLINKS+=link.2 linkat.2
    350 MLINKS+=_lwp_suspend.2 _lwp_continue.2
    351 MLINKS+=_lwp_getprivate.2 _lwp_setprivate.2
    352 MLINKS+=madvise.2 posix_madvise.2
    353 MLINKS+=mlock.2 munlock.2
    354 MLINKS+=mlockall.2 munlockall.2
    355 MLINKS+=mkdir.2 mkdirat.2
    356 MLINKS+=mkfifo.2 mkfifoat.2
    357 MLINKS+=mknod.2 mknodat.2
    358 MLINKS+=mount.2 unmount.2
    359 MLINKS+=open.2 openat.2
    360 MLINKS+=ntp_adjtime.2 ntp_gettime.2
    361 MLINKS+=pathconf.2 fpathconf.2
    362 MLINKS+=poll.2 pollts.2
    363 MLINKS+=read.2 readv.2 read.2 pread.2 read.2 preadv.2
    364 MLINKS+=readlink.2 readlinkat.2
    365 MLINKS+=recv.2 recvfrom.2 recv.2 recvmsg.2 recv.2 recvmmsg.2
    366 MLINKS+=rename.2 renameat.2
    367 MLINKS+=select.2 pselect.2
    368 MLINKS+=send.2 sendmsg.2 send.2 sendto.2 send.2 sendmmsg.2
    369 MLINKS+=setpgid.2 setpgrp.2
    370 MLINKS+=setuid.2 setegid.2 setuid.2 seteuid.2 setuid.2 setgid.2
    371 MLINKS+=shmat.2 shmdt.2
    372 MLINKS+=symlink.2 symlinkat.2
    373 MLINKS+=timer_settime.2 timer_gettime.2 timer_settime.2 timer_getoverrun.2
    374 MLINKS+=sigqueue.2 sigqueueinfo.2
    375 MLINKS+=sigtimedwait.2 sigwaitinfo.2
    376 MLINKS+=sigtimedwait.2 sigwait.2
    377 MLINKS+=stat.2 fstat.2 stat.2 lstat.2
    378 MLINKS+=statvfs.2 fstatvfs.2
    379 MLINKS+=statvfs.2 statvfs1.2
    380 MLINKS+=statvfs.2 fstatvfs1.2
    381 MLINKS+=syscall.2 __syscall.2
    382 MLINKS+=truncate.2 ftruncate.2
    383 MLINKS+=unlink.2 unlinkat.2
    384 MLINKS+=utimes.2 futimes.2 utimes.2 lutimes.2
    385 MLINKS+=utimes.2 utimens.2 utimes.2 futimens.2 utimes.2 lutimens.2
    386 MLINKS+=utimes.2 utimensat.2
    387 MLINKS+=wait.2 wait3.2 wait.2 wait4.2 wait.2 waitpid.2
    388 MLINKS+=wait.2 wait6.2 wait.2 waitid.2
    389 MLINKS+=write.2 writev.2 write.2 pwrite.2 write.2 pwritev.2
    390 MLINKS+=pipe.2 pipe2.2
    391 MLINKS+=accept.2 paccept.2 accept.2 accept4.2
    392 MLINKS+=nanosleep.2 clock_nanosleep.2
    393 MLINKS+=clock_getcpuclockid2.2 clock_getcpuclockid.2
    394