ports/sysdeps/unix/sysv/linux/m68k/kernel-features.h

   1 /* Set flags signalling availability of kernel features based on given
   2    kernel version number.
   3    Copyright (C) 2008, 2009, 2012 Free Software Foundation, Inc.
   4    This file is part of the GNU C Library.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library.  If not, see
  18    <http://www.gnu.org/licenses/>.  */
  19
  20 /* These features were surely available with 2.4.12.  */
  21 #if __LINUX_KERNEL_VERSION >= 132108
  22 # define __ASSUME_MMAP2_SYSCALL         1
  23 # define __ASSUME_STAT64_SYSCALL        1
  24 # define __ASSUME_FCNTL64               1
  25 # define __ASSUME_VFORK_SYSCALL         1
  26 #endif
  27
  28 /* Many syscalls were added in 2.6.10 for m68k.  */
  29 #if __LINUX_KERNEL_VERSION >= 132618
  30 # define __ASSUME_TGKILL        1
  31 # define __ASSUME_UTIMES        1
  32 # define __ASSUME_FADVISE64_64_SYSCALL  1
  33 #endif
  34
  35 #include_next <kernel-features.h>
  36
  37 /* These syscalls were added only in 3.0 for m68k.  */
  38 #if __LINUX_KERNEL_VERSION < 0x030000
  39 # undef __ASSUME_PSELECT
  40 # undef __ASSUME_PPOLL
  41 #endif