lib/libc/sys/Makefile.inc

   1 #       $NetBSD: Makefile.inc,v 1.204 2011/01/10 04:41:27 christos Exp $
   2 #       @(#)Makefile.inc        8.3 (Berkeley) 10/24/94
   3
   4 # sys sources
   5 .PATH: ${ARCHDIR}/sys ${.CURDIR}/sys
   6
   7 # modules with non-default implementations on at least one architecture:
   8 SRCS+=  __clone.S __vfork14.S brk.S exect.S fork.S pipe.S \
   9         getcontext.S \
  10         ptrace.S sbrk.S shmat.S \
  11         syscall.S __syscall.S __clone.S cerror.S
  12
  13 # other sources shared with the kernel, used in syscalls
  14 SRCS+=  cpuset.c
  15
  16 _LSRC+= Lint___clone.c Lint___vfork14.c Lint_brk.c Lint_clone.c \
  17         Lint_getcontext.c Lint_exect.c Lint_pipe.c Lint_ptrace.c \
  18         Lint_sbrk.c Lint___sigaction14.c Lint_syscall.c Lint___syscall.c \
  19         LintSysNormal.c LintSysNoerr.c LintSysPseudoNoerr.c
  20
  21 .if ${MKLINT} != "no"
  22 LSRCS+=         ${_LSRC}
  23 DPSRCS+=        ${_LSRC:MLintSys*.c}
  24 CLEANFILES+=    ${_LSRC:MLintSys*.c}
  25 .endif
  26
  27 # glue to offer userland wrappers for some syscalls
  28 SRCS+=  posix_fadvise.c posix_madvise.c sched.c sigqueue.c sigtimedwait.c \
  29         sigwait.c sigwaitinfo.c statvfs.c swapon.c semctl.c
  30
  31 # glue to provide compatibility between GCC 1.X and 2.X and for compat
  32 # with old syscall interfaces.
  33 GLUE+= ftruncate.c lseek.c mmap.c pread.c preadv.c pwrite.c \
  34         pwritev.c truncate.c ntp_adjtime.c
  35
  36 GLUE50+= adjtime.c clock_settime.c settimeofday.c
  37
  38 # 'glue' files might .c or .S depending on the architecture
  39 .for glue in ${GLUE}
  40 . if exists(${glue:.c=.S})
  41 # Build the ASM glue file
  42 SRCS+=${glue:.c=.S}
  43 . else
  44 .  if exists(__${glue:.c=.S})
  45 SRCS+=__${glue:.c=.S} ${glue}
  46 .  else
  47 # Build the C glue file
  48 SRCS+= ${glue}
  49 # and an asm entry for __<syscall>
  50 ASM_GLUE+= tmp_${glue:.c=.S}
  51 .  endif
  52 . endif
  53 .endfor
  54
  55 # 'glue' files might .c or .S depending on the architecture
  56 .for glue in ${GLUE50}
  57 . if exists(${glue:.c=.S})
  58 # Build the ASM glue file
  59 SRCS+=${glue:.c=.S}
  60 . else
  61 .  if exists(__${glue:.c=}50.S)
  62 SRCS+=__${glue:.c=}50.S ${glue}
  63 .  else
  64 # Build the C glue file
  65 SRCS+= ${glue}
  66 # and an asm entry for __<syscall>
  67 ASM_GLUE+= tmp___${glue:.c=}50.S
  68 .  endif
  69 . endif
  70 .endfor
  71
  72 # namespace purity wrappers
  73 SRCS+=  _brk.c _fork.c _getcontext.c _pipe.c _sbrk.c
  74
  75 # modules with default implementations on all architectures:
  76 ASM=    access.S acct.S \
  77         bind.S \
  78         chdir.S chflags.S chmod.S chown.S chroot.S __clock_getres50.S \
  79                 __clock_gettime50.S \
  80         dup.S dup2.S  \
  81         extattrctl.S \
  82                 extattr_delete_fd.S extattr_delete_file.S \
  83                 extattr_delete_link.S extattr_get_fd.S extattr_get_file.S \
  84                 extattr_get_link.S extattr_list_fd.S extattr_list_file.S \
  85                 extattr_list_link.S extattr_set_fd.S extattr_set_file.S \
  86                 extattr_set_link.S \
  87         fchdir.S fchflags.S fchmod.S fchown.S fchroot.S \
  88                 __fhopen40.S __fhstat50.S __fhstatvfs140.S fktrace.S \
  89                 flock.S fpathconf.S __fstat50.S fstatvfs1.S __futimes50.S \
  90         __getcwd.S __getdents30.S __getfh30.S getvfsstat.S getgroups.S\
  91                 __getitimer50.S __getlogin.S getpeername.S getpgid.S getpgrp.S \
  92                 getpriority.S getrlimit.S __getrusage50.S getsid.S \
  93                 getsockname.S getsockopt.S __gettimeofday50.S \
  94         ioctl.S \
  95         kqueue.S ktrace.S \
  96                 _ksem_close.S _ksem_destroy.S _ksem_getvalue.S _ksem_init.S \
  97                 _ksem_post.S _ksem_trywait.S _ksem_unlink.S _ksem_wait.S \
  98                 _ksem_open.S \
  99         lchflags.S lchmod.S lchown.S lfs_bmapv.S lfs_markv.S lfs_segclean.S \
 100                 __lfs_segwait50.S link.S listen.S __lstat50.S __lutimes50.S \
 101                 _lwp_create.S _lwp_exit.S _lwp_kill.S ___lwp_park50.S \
 102                 _lwp_self.S _lwp_wait.S _lwp_unpark.S _lwp_unpark_all.S \
 103                 _lwp_suspend.S _lwp_continue.S _lwp_wakeup.S _lwp_detach.S \
 104                 _lwp_setprivate.S \
 105                 _lwp_setname.S _lwp_getname.S _lwp_ctl.S \
 106         madvise.S mincore.S minherit.S mkdir.S mkfifo.S __mknod50.S \
 107                 mlock.S mlockall.S modctl.S __mount50.S mprotect.S \
 108                 __msgctl50.S msgget.S munlock.S munlockall.S munmap.S \
 109         nfssvc.S __ntp_gettime50.S \
 110         pathconf.S pmc_get_info.S pmc_control.S __posix_chown.S \
 111                 __posix_fchown.S __posix_lchown.S __posix_rename.S profil.S \
 112         quotactl.S \
 113         rasctl.S reboot.S recvfrom.S recvmsg.S rename.S revoke.S \
 114                 rmdir.S \
 115         sa_register.S sa_stacks.S sa_enable.S sa_setconcurrency.S sa_yield.S \
 116                 sa_preempt.S semconfig.S semget.S semop.S \
 117                 sendmsg.S sendto.S setegid.S setcontext.S seteuid.S setgid.S \
 118                 setgroups.S __setitimer50.S __setlogin.S setpgid.S \
 119                 setpriority.S \
 120                 setregid.S setreuid.S setrlimit.S setsid.S setsockopt.S \
 121                 setuid.S __shmctl50.S shmdt.S shmget.S shutdown.S \
 122                 sigqueueinfo.S \
 123                 __sigaltstack14.S __sigpending14.S __sigaction_sigtramp.S \
 124                 ____sigtimedwait50.S __socket30.S socketpair.S __stat50.S \
 125                 statvfs1.S swapctl.S symlink.S __sysctl.S \
 126         timer_create.S timer_delete.S __timer_gettime50.S timer_getoverrun.S \
 127                 ____semctl50.S __timer_settime50.S \
 128         umask.S undelete.S unlink.S unmount.S __utimes50.S utrace.S uuidgen.S \
 129         vadvise.S
 130
 131 # modules with potentially non default implementations
 132 ASM_MD= _lwp_getprivate.S mremap.S
 133
 134 .for f in ${ASM_MD}
 135 . if !exists(${f})
 136    ASM+=        tmp_${f}
 137 . else
 138    SRCS+=       ${f}
 139 . endif
 140 .endfor
 141
 142 WEAKASM= accept.S __aio_suspend50.S close.S connect.S execve.S \
 143         fcntl.S fdatasync.S fsync.S fsync_range.S __kevent50.S \
 144         kill.S mq_receive.S mq_send.S __mq_timedreceive50.S __mq_timedsend50.S \
 145         msgrcv.S msgsnd.S __msync13.S  __nanosleep50.S open.S poll.S \
 146         __pollts50.S __pselect50.S read.S readlink.S \
 147         readv.S _sched_setparam.S _sched_getparam.S _sched_setaffinity.S \
 148         _sched_getaffinity.S sched_yield.S \
 149         __select50.S __sigprocmask14.S __sigsuspend14.S sysarch.S \
 150         __wait450.S write.S writev.S
 151
 152 NOERR=  getegid.S geteuid.S getgid.S getpid.S getppid.S getuid.S \
 153         issetugid.S sync.S __posix_fadvise50.S
 154
 155 PSEUDONOERR=    _exit.S
 156
 157 SRCS+=          ${ASM} ${WEAKASM} ${NOERR} ${PSEUDONOERR} ${ASM_GLUE}
 158 CLEANFILES+=    ${ASM} ${WEAKASM} ${NOERR} ${PSEUDONOERR} ${ASM_GLUE}
 159
 160 ASMDEPS=        ${.CURDIR}/sys/Makefile.inc ${ARCHDIR}/SYS.h \
 161                 ${DESTDIR}/usr/include/sys/syscall.h
 162
 163 _LINTASM=       ${ASM:Nsa_*.S} ${WEAKASM:Nsa_*.S}
 164
 165 ${ASM}: ${ASMDEPS}
 166         ${_MKTARGET_CREATE}
 167         printf '#include "SYS.h"\nRSYSCALL(${.PREFIX:S/tmp_//})\n' >${.TARGET}
 168
 169 ${ASM_GLUE}: ${ASMDEPS}
 170         ${_MKTARGET_CREATE}
 171         printf '#include "SYS.h"\nPSEUDO(${.PREFIX:S/tmp_/__/},${.PREFIX:S/tmp_//})\n' >${.TARGET}
 172
 173 ${WEAKASM}: ${ASMDEPS}
 174         ${_MKTARGET_CREATE}
 175         printf '#include "SYS.h"\nWSYSCALL(${.PREFIX},_sys_${.PREFIX})\nWEAK_ALIAS(_${.PREFIX},_sys_${.PREFIX})\n' >${.TARGET}
 176
 177 ${NOERR}: ${ASMDEPS}
 178         ${_MKTARGET_CREATE}
 179         printf '#include "SYS.h"\nRSYSCALL_NOERROR(${.PREFIX})\n' >${.TARGET}
 180
 181 ${PSEUDONOERR}: ${ASMDEPS}
 182         ${_MKTARGET_CREATE}
 183         printf '#include "SYS.h"\nPSEUDO_NOERROR(${.PREFIX},${.PREFIX:S/_//})\n' >${.TARGET}
 184         # add an _Exit alias to _exit
 185         printf 'STRONG_ALIAS(${.PREFIX:S/e/E/},${.PREFIX})\n' >>${.TARGET}
 186
 187 LintSysNormal.c: ${LIBCDIR}/sys/makelintstub \
 188     ${DESTDIR}/usr/include/sys/syscall.h ${_LINTASM}
 189         ${_MKTARGET_CREATE}
 190         CPP=${CPP:Q} ${HOST_SH} ${LIBCDIR}/sys/makelintstub -o ${.TARGET} \
 191             -s ${DESTDIR}/usr/include/sys/syscall.h ${_LINTASM:S/tmp_//}
 192
 193 LintSysNoerr.c: ${LIBCDIR}/sys/makelintstub \
 194     ${DESTDIR}/usr/include/sys/syscall.h
 195         ${_MKTARGET_CREATE}
 196         CPP=${CPP:Q} ${HOST_SH} ${LIBCDIR}/sys/makelintstub -o ${.TARGET} -n \
 197             -s ${DESTDIR}/usr/include/sys/syscall.h ${NOERR}
 198
 199 LintSysPseudoNoerr.c: ${LIBCDIR}/sys/makelintstub \
 200     ${DESTDIR}/usr/include/sys/syscall.h
 201         ${_MKTARGET_CREATE}
 202         CPP=${CPP:Q} ${HOST_SH} ${LIBCDIR}/sys/makelintstub -o ${.TARGET} -p \
 203             -s ${DESTDIR}/usr/include/sys/syscall.h ${PSEUDONOERR}
 204
 205 MAN+=   accept.2 access.2 acct.2 adjtime.2 bind.2 brk.2 chdir.2 \
 206         chflags.2 chmod.2 chown.2 chroot.2 clock_settime.2 clone.2 close.2 \
 207         connect.2 dup.2 execve.2 _exit.2 extattr_get_file.2 \
 208         fcntl.2 fdatasync.2 fhopen.2 \
 209         flock.2 fork.2 fsync.2 getcontext.2 getdents.2 \
 210         getfh.2 getvfsstat.2 getgid.2 getgroups.2 \
 211         getitimer.2 getlogin.2 getpeername.2 getpgrp.2 getpid.2 \
 212         getpriority.2 getrlimit.2 getrusage.2 getsid.2 getsockname.2 \
 213         getsockopt.2 gettimeofday.2 getuid.2 intro.2 ioctl.2 issetugid.2 \
 214         kill.2 kqueue.2 ktrace.2 \
 215         lfs_bmapv.2 lfs_markv.2 lfs_segclean.2 lfs_segwait.2 \
 216         link.2 listen.2 lseek.2 \
 217         _lwp_create.2 _lwp_ctl.2 _lwp_detach.2 _lwp_exit.2 \
 218         _lwp_self.2 _lwp_setname.2 \
 219         _lwp_suspend.2 _lwp_wakeup.2 _lwp_wait.2 _lwp_kill.2 \
 220         _lwp_getname.2 _lwp_getprivate.2 \
 221         _lwp_park.2 _lwp_unpark.2 _lwp_unpark_all.2 \
 222         mkdir.2 mkfifo.2 mknod.2 \
 223         madvise.2 mincore.2 minherit.2 mlock.2 mlockall.2 mmap.2 modctl.2 \
 224         mount.2 \
 225         mprotect.2 mremap.2 msgctl.2 msgget.2 msgrcv.2 msgsnd.2 msync.2 \
 226         munmap.2 nanosleep.2 nfssvc.2 ntp_adjtime.2 open.2 pathconf.2 pipe.2 \
 227         pmc_control.2 poll.2 posix_fadvise.2 profil.2 ptrace.2 quotactl.2 \
 228         rasctl.2 read.2 readlink.2 \
 229         reboot.2 recv.2 rename.2 revoke.2 rmdir.2 \
 230         select.2 semctl.2 \
 231         semget.2 semop.2 send.2 setgroups.2 setpgid.2 setregid.2 \
 232         setreuid.2 setsid.2 setuid.2 shmat.2 shmctl.2 shmget.2 \
 233         shutdown.2 sigaction.2 sigaltstack.2 sigpending.2 \
 234         sigprocmask.2 sigqueue.2 sigstack.2 sigsuspend.2 sigtimedwait.2 \
 235         socket.2 \
 236         socketpair.2 stat.2 statvfs.2 swapctl.2 swapon.3 symlink.2 \
 237         sync.2 sysarch.2 syscall.2 timer_create.2 timer_delete.2 \
 238         timer_settime.2 truncate.2 umask.2 undelete.2 \
 239         unlink.2 utimes.2 utrace.2 uuidgen.2 vfork.2 wait.2 write.2
 240
 241 MLINKS+=_exit.2 _Exit.2
 242 MLINKS+=brk.2 sbrk.2
 243 MLINKS+=clone.2 __clone.2
 244 MLINKS+=dup.2 dup2.2
 245 MLINKS+=chdir.2 fchdir.2
 246 MLINKS+=chflags.2 fchflags.2 chflags.2 lchflags.2
 247 MLINKS+=chmod.2 fchmod.2 chmod.2 lchmod.2
 248 MLINKS+=chown.2 fchown.2 chown.2 lchown.2
 249 MLINKS+=chroot.2 fchroot.2
 250 MLINKS+=clock_settime.2 clock_gettime.2
 251 MLINKS+=clock_settime.2 clock_getres.2
 252 MLINKS+=extattr_get_file.2 extattr_set_file.2 \
 253         extattr_get_file.2 extattr_delete_file.2 \
 254         extattr_get_file.2 extattr_list_file.2 \
 255         extattr_get_file.2 extattr_get_fd.2 \
 256         extattr_get_file.2 extattr_set_fd.2 \
 257         extattr_get_file.2 extattr_delete_fd.2 \
 258         extattr_get_file.2 extattr_list_fd.2 \
 259         extattr_get_file.2 extattr_get_link.2 \
 260         extattr_get_file.2 extattr_set_link.2 \
 261         extattr_get_file.2 extattr_delete_link.2 \
 262         extattr_get_file.2 extattr_list_link.2
 263 MLINKS+=fhopen.2 fhstat.2 fhopen.2 fhstatvfs.2 fhopen.2 fhstatvfs1.2
 264 MLINKS+=fsync.2 fsync_range.2
 265 MLINKS+=getcontext.2 setcontext.2
 266 MLINKS+=getgid.2 getegid.2
 267 MLINKS+=getitimer.2 setitimer.2
 268 MLINKS+=getlogin.2 setlogin.2
 269 MLINKS+=getlogin.2 getlogin_r.2
 270 MLINKS+=getpgrp.2 getpgid.2
 271 MLINKS+=getpid.2 getppid.2
 272 MLINKS+=getpriority.2 setpriority.2
 273 MLINKS+=getrlimit.2 setrlimit.2
 274 MLINKS+=getsockopt.2 setsockopt.2
 275 MLINKS+=gettimeofday.2 settimeofday.2
 276 MLINKS+=getuid.2 geteuid.2
 277 MLINKS+=intro.2 errno.2
 278 MLINKS+=kqueue.2 kevent.2
 279 MLINKS+=ktrace.2 fktrace.2
 280 MLINKS+=lseek.2 seek.2
 281 MLINKS+=_lwp_suspend.2 _lwp_continue.2
 282 MLINKS+=_lwp_getprivate.2 _lwp_setprivate.2
 283 MLINKS+=madvise.2 posix_madvise.2
 284 MLINKS+=mlock.2 munlock.2
 285 MLINKS+=mlockall.2 munlockall.2
 286 MLINKS+=mount.2 unmount.2
 287 MLINKS+=ntp_adjtime.2 ntp_gettime.2
 288 MLINKS+=pathconf.2 fpathconf.2
 289 MLINKS+=pmc_control.2 pmc_get_info.2
 290 MLINKS+=poll.2 pollts.2
 291 MLINKS+=read.2 readv.2 read.2 pread.2 read.2 preadv.2
 292 MLINKS+=recv.2 recvfrom.2 recv.2 recvmsg.2
 293 MLINKS+=select.2 pselect.2
 294 MLINKS+=send.2 sendmsg.2 send.2 sendto.2
 295 MLINKS+=setpgid.2 setpgrp.2
 296 MLINKS+=setuid.2 setegid.2 setuid.2 seteuid.2 setuid.2 setgid.2
 297 MLINKS+=shmat.2 shmdt.2
 298 MLINKS+=timer_settime.2 timer_gettime.2 timer_settime.2 timer_getoverrun.2
 299 MLINKS+=sigqueue.2 sigqueueinfo.2
 300 MLINKS+=sigtimedwait.2 sigwaitinfo.2
 301 MLINKS+=sigtimedwait.2 sigwait.2
 302 MLINKS+=stat.2 fstat.2 stat.2 lstat.2
 303 MLINKS+=statvfs.2 fstatvfs.2
 304 MLINKS+=statvfs.2 statvfs1.2
 305 MLINKS+=statvfs.2 fstatvfs1.2
 306 MLINKS+=syscall.2 __syscall.2
 307 MLINKS+=truncate.2 ftruncate.2
 308 MLINKS+=utimes.2 futimes.2 utimes.2 lutimes.2
 309 MLINKS+=wait.2 wait3.2 wait.2 wait4.2 wait.2 waitpid.2
 310 MLINKS+=write.2 writev.2 write.2 pwrite.2 write.2 pwritev.2