ports/sysdeps/unix/sysv/linux/hppa/nptl/fork.c

   1 /* Copyright (C) 2005 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library.  If not, see
  16    <http://www.gnu.org/licenses/>.  */
  17
  18 #include <sched.h>
  19 #include <signal.h>
  20 #include <sysdep.h>
  21 #include <tls.h>
  22
  23 /* Argument 1 - Clone flags.
  24             2 - Child stack pointer.
  25             3 - Parent tid pointer.
  26             4 - New TLS area pointer.
  27             5 - Child tid pointer. */
  28 #define ARCH_FORK() \
  29   INLINE_SYSCALL (clone, 5,                                             \
  30                   CLONE_CHILD_SETTID | CLONE_CHILD_CLEARTID | SIGCHLD,  \
  31                   NULL, NULL, NULL, &THREAD_SELF->tid)
  32
  33 #include <nptl/sysdeps/unix/sysv/linux/fork.c>