sysdeps/unix/sysv/linux/powerpc/init-first.c

   1 /* Copyright (C) 2007 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, write to the Free
  16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17    02111-1307 USA.  */
  18
  19 #ifdef SHARED
  20 # include <dl-vdso.h>
  21 # undef __gettimeofday
  22 # undef __clock_gettime
  23 # undef __clock_getres
  24 # include <bits/libc-vdso.h>
  25
  26 void *__vdso_gettimeofday attribute_hidden;
  27 void *__vdso_clock_gettime;
  28 void *__vdso_clock_getres;
  29 void *__vdso_get_tbfreq;
  30
  31
  32 static inline void
  33 _libc_vdso_platform_setup (void)
  34 {
  35   PREPARE_VERSION (linux2615, "LINUX_2.6.15", 123718565);
  36
  37   __vdso_gettimeofday = _dl_vdso_vsym ("__kernel_gettimeofday", &linux2615);
  38
  39   __vdso_clock_gettime = _dl_vdso_vsym ("__kernel_clock_gettime", &linux2615);
  40
  41   __vdso_clock_getres = _dl_vdso_vsym ("__kernel_clock_getres", &linux2615);
  42
  43   __vdso_get_tbfreq = _dl_vdso_vsym ("__kernel_vdso_get_tbfreq", &linux2615);
  44 }
  45
  46 # define VDSO_SETUP _libc_vdso_platform_setup
  47 #endif
  48
  49 #include "../init-first.c"