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Document new files for Linux i386/ELF port.
Fri Sep 8 16:32:12 1995 Ulrich Drepper <drepper@gnu.ai.mit.edu>
* sysdeps/unix/sysv/linux/Implies,
sysdeps/unix/sysv/linux/Makefile, sysdeps/unix/sysv/linux/Subdirs,
sysdeps/unix/sysv/linux/accept.S, sysdeps/unix/sysv/linux/adjtime.c,
sysdeps/unix/sysv/linux/adjtimex.S, sysdeps/unix/sysv/linux/bind.S,
sysdeps/unix/sysv/linux/connect.S, sysdeps/unix/sysv/linux/direct.h,
sysdeps/unix/sysv/linux/dl-machine.h, sysdeps/unix/sysv/linux/errnos.h,
sysdeps/unix/sysv/linux/fork.S, sysdeps/unix/sysv/linux/gethostid.c,
sysdeps/unix/sysv/linux/gethostname.C,
sysdeps/unix/sysv/linux/getpeername.S,
sysdeps/unix/sysv/linux/getpgid.S, sysdeps/unix/sysv/linux/getpgrp.S,
sysdeps/unix/sysv/linux/getsockname.S,
sysdeps/unix/sysv/linux/getsockopt.S, sysdeps/unix/sysv/linux/gtty.S,
sysdeps/unix/sysv/linux/listen.S, sysdeps/unix/sysv/linux/local_lim.h,
sysdeps/unix/sysv/linux/madvise.c, sysdeps/unix/sysv/linux/msgctl.c,
sysdeps/unix/sysv/linux/msgget.c, sysdeps/unix/sysv/linux/msgrcv.c,
sysdeps/unix/sysv/linux/msgsnd.c, sysdeps/unix/sysv/linux/pipe.S,
sysdeps/unix/sysv/linux/poll.c, sysdeps/unix/sysv/linux/readv.c,
sysdeps/unix/sysv/linux/recv.S, sysdeps/unix/sysv/linux/recvfrom.S,
sysdeps/unix/sysv/linux/recvmsg.S, sysdeps/unix/sysv/linux/semctl.c,
sysdeps/unix/sysv/linux/semget.c, sysdeps/unix/sysv/linux/semop.c,
sysdeps/unix/sysv/linux/send.S, sysdeps/unix/sysv/linux/sendmsg.S,
sysdeps/unix/sysv/linux/sendto.S, sysdeps/unix/sysv/linux/setegid.c,
sysdeps/unix/sysv/linux/seteuid.c, sysdeps/unix/sysv/linux/sethostid.c,
sysdeps/unix/sysv/linux/setpgid.c, sysdeps/unix/sysv/linux/setpgrp.c,
sysdeps/unix/sysv/linux/setsid.S, sysdeps/unix/sysv/linux/setsockopt.S,
sysdeps/unix/sysv/linux/settimeofday.S,
sysdeps/unix/sysv/linux/shmat.c, sysdeps/unix/sysv/linux/shmctl.c,
sysdeps/unix/sysv/linux/shmdt.c, sysdeps/unix/sysv/linux/shmget.c,
sysdeps/unix/sysv/linux/shutdown.S,
sysdeps/unix/sysv/linux/sigaction.S, sysdeps/unix/sysv/linux/signal.S,
sysdeps/unix/sysv/linux/sigpending.S, sysdeps/unix/sysv/linux/sigset.h,
sysdeps/unix/sysv/linux/sockaddrcom.h,
sysdeps/unix/sysv/linux/socketpair.S, sysdeps/unix/sysv/linux/speed.c,
sysdeps/unix/sysv/linux/statbuf.h, sysdeps/unix/sysv/linux/stty.S,
sysdeps/unix/sysv/linux/syscall.h, sysdeps/unix/sysv/linux/sysconf.c,
sysdeps/unix/sysv/linux/tcdrain.c, sysdeps/unix/sysv/linux/tcflow.c,
sysdeps/unix/sysv/linux/tcflush.c, sysdeps/unix/sysv/linux/tcgetattr.c,
sysdeps/unix/sysv/linux/tcsetattr.c,
sysdeps/unix/sysv/linux/termbits.h, sysdeps/unix/sysv/linux/ualarm.c,
sysdeps/unix/sysv/linux/ulimit.c, sysdeps/unix/sysv/linux/usleep.c,
sysdeps/unix/sysv/linux/utsnamelen.h, sysdeps/unix/sysv/linux/vfork.c,
sysdeps/unix/sysv/linux/wait.c, sysdeps/unix/sysv/linux/wait4.S,
sysdeps/unix/sysv/linux/waitpid.c, sysdeps/unix/sysv/linux/writev.c:
New Linux/ELF specific, architecture independent files.
sysdeps/unix/sysv/linux/i386/Dist,
sysdeps/unix/sysv/linux/i386/Makefile,
sysdeps/unix/sysv/linux/i386/brk.S,
sysdeps/unix/sysv/linux/i386/fcntlbits.h,
sysdeps/unix/sysv/linux/i386/fpu_control.c,
sysdeps/unix/sysv/linux/i386/fpu_control.h,
sysdeps/unix/sysv/linux/i386/fstat.S,
sysdeps/unix/sysv/linux/i386/fxstat.S,
sysdeps/unix/sysv/linux/i386/ieee_fpu.c,
sysdeps/unix/sysv/linux/i386/init-first.S,
sysdeps/unix/sysv/linux/i386/ipc.S,
sysdeps/unix/sysv/linux/i386/lstat.S,
sysdeps/unix/sysv/linux/i386/lxstat.S,
sysdeps/unix/sysv/linux/i386/mknod.S,
sysdeps/unix/sysv/linux/i386/mmap.S,
sysdeps/unix/sysv/linux/i386/sbrk.S,
sysdeps/unix/sysv/linux/i386/setfpucw.c,
sysdeps/unix/sysv/linux/i386/signum.h,
sysdeps/unix/sysv/linux/i386/socket.S,
sysdeps/unix/sysv/linux/i386/stat.S,
sysdeps/unix/sysv/linux/i386/syscall.S,
sysdeps/unix/sysv/linux/i386/sysdep.S,
sysdeps/unix/sysv/linux/i386/sysdep.h,
sysdeps/unix/sysv/linux/i386/xmknod.S,
sysdeps/unix/sysv/linux/i386/xstat.S:
New Linux i386/ELF specific files.
sysdeps/unix/sysv/linux/sys/ipc_buf.h,
sysdeps/unix/sysv/linux/sys/mman.h,
sysdeps/unix/sysv/linux/sys/msq_buf.h,
sysdeps/unix/sysv/linux/sys/sem_buf.h,
sysdeps/unix/sysv/linux/sys/shm_buf.h,
sysdeps/unix/sysv/linux/sys/socketcall.h,
sysdeps/unix/sysv/linux/sys/timex.h:
New Linux/ELF specific, architecture independent header files.- Loading branch information
Ulrich Drepper
committed
Sep 8, 1995
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| # Linux has not yet (as of 1.3.18) the canonical set of <sys/mman.h> | ||
| # system calls. msync() and madvice() are missing, so their stubs | ||
| # are found here. I think later version will have them ones. | ||
| unix/mman | ||
|
|
||
| # Linux has network support in the kernel. | ||
| unix/inet |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| ifeq ($(subdir), io) | ||
| sysdep_routines := $(sysdep_routines) fxstat lxstat xstat | ||
| endif | ||
|
|
||
| ifeq ($(subdir), misc) | ||
| sysdep_routines := $(sysdep_routines) xmknod | ||
| endif | ||
|
|
||
| #ifeq ($(subdir), posix) | ||
| #sysdep_routines := $(sysdep_routines) setpgrp | ||
| #endif | ||
|
|
||
| ifeq ($(subdir), time) | ||
| sysdep_routines := $(sysdep_routines) adjtimex | ||
| endif | ||
|
|
||
| ifeq ($(subdir), sysvipc) | ||
| sysdep_routines := $(sysdep_routines) ipc | ||
| endif | ||
|
|
||
| headers := $(headers) sys/socketcall.h sys/timex.h |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| sysvipc |
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| @@ -0,0 +1,69 @@ | ||
| /* Copyright (C) 1995 Free Software Foundation, Inc. | ||
| The GNU C Library is free software; you can redistribute it and/or | ||
| modify it under the terms of the GNU Library General Public License as | ||
| published by the Free Software Foundation; either version 2 of the | ||
| License, or (at your option) any later version. | ||
| The GNU C Library is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| Library General Public License for more details. | ||
| You should have received a copy of the GNU Library General Public | ||
| License along with the GNU C Library; see the file COPYING.LIB. If | ||
| not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | ||
| Boston, MA 02111-1307, USA. */ | ||
|
|
||
| #include <errno.h> | ||
| #include <limits.h> | ||
| #include <sys/time.h> | ||
| #include <sys/timex.h> | ||
|
|
||
| #define MAX_SEC (LONG_MAX / 1000000L - 2) | ||
| #define MIN_SEC (LONG_MIN / 1000000L + 2) | ||
|
|
||
| int | ||
| __adjtime (itv, otv) | ||
| const struct timeval *itv; | ||
| struct timeval *otv; | ||
| { | ||
| struct timex tntx; | ||
|
|
||
| if (itv) | ||
| { | ||
| struct timeval tmp; | ||
|
|
||
| /* We will do some check here. */ | ||
| tmp.tv_sec = itv->tv_sec + itv->tv_usec / 1000000L; | ||
| tmp.tv_usec = itv->tv_usec % 1000000L; | ||
| if (tmp.tv_sec > MAX_SEC || tmp.tv_sec < MIN_SEC) | ||
| { | ||
| errno = EINVAL; | ||
| return -1; | ||
| } | ||
| tntx.offset = tmp.tv_usec + tmp.tv_sec * 1000000L; | ||
| tntx.mode = ADJ_OFFSET_SINGLESHOT; | ||
| } | ||
| else | ||
| tntx.mode = 0; | ||
|
|
||
| if (__adjtimex (&tntx) < 0) return -1; | ||
|
|
||
| if (otv) | ||
| { | ||
| if (tntx.offset < 0) | ||
| { | ||
| otv->tv_usec = -(-tntx.offset % 1000000); | ||
| otv->tv_sec = -(-tntx.offset / 1000000); | ||
| } | ||
| else | ||
| { | ||
| otv->tv_usec = tntx.offset % 1000000; | ||
| otv->tv_sec = tntx.offset / 1000000; | ||
| } | ||
| } | ||
| return 0; | ||
| } | ||
|
|
||
| weak_alias (__adjtime, adjtime) |
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| @@ -0,0 +1,22 @@ | ||
| /* Copyright (C) 1995 Free Software Foundation, Inc. | ||
| This file is part of the GNU C Library. | ||
| The GNU C Library is free software; you can redistribute it and/or | ||
| modify it under the terms of the GNU Library General Public License as | ||
| published by the Free Software Foundation; either version 2 of the | ||
| License, or (at your option) any later version. | ||
| The GNU C Library is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| Library General Public License for more details. | ||
| You should have received a copy of the GNU Library General Public | ||
| License along with the GNU C Library; see the file COPYING.LIB. If | ||
| not, write to the Free Software Foundation, Inc., 675 Mass Ave, | ||
| Cambridge, MA 02139, USA. */ | ||
|
|
||
| #include <sysdep.h> | ||
|
|
||
| SYSCALL__ (adjtimex, 1) | ||
| ret |
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| @@ -0,0 +1,43 @@ | ||
| /* Copyright (C) 1992, 1993 Free Software Foundation, Inc. | ||
| This file is part of the GNU C Library. | ||
| The GNU C Library is free software; you can redistribute it and/or | ||
| modify it under the terms of the GNU Library General Public License as | ||
| published by the Free Software Foundation; either version 2 of the | ||
| License, or (at your option) any later version. | ||
| The GNU C Library is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| Library General Public License for more details. | ||
| You should have received a copy of the GNU Library General Public | ||
| License along with the GNU C Library; see the file COPYING.LIB. If | ||
| not, write to the Free Software Foundation, Inc., 675 Mass Ave, | ||
| Cambridge, MA 02139, USA. */ | ||
|
|
||
| #ifndef _BSDDIR_H | ||
| #define _BSDDIR_H 1 | ||
|
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| #include <limits.h> | ||
|
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| /* This is what system V calls a "struct dirent". */ | ||
|
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| struct direct | ||
| { | ||
| unsigned long int d_fileno; | ||
| long int d_off; | ||
| unsigned short int d_reclen; | ||
| char d_name[NAME_MAX + 1]; | ||
| }; | ||
|
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| #include <stddef.h> | ||
|
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| /* We calculate the length of the name by taking the length of the whole | ||
| `struct direct' record, subtracting the size of everything before the | ||
| name, and subtracting one for the terminating null. */ | ||
|
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| #define D_NAMLEN(d) \ | ||
| ((d)->d_reclen - offsetof (struct direct, d_name) - 1) | ||
|
|
||
| #endif |
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