nptl/tst-align3.c

   1 /* Copyright (C) 2005-2017 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Jakub Jelinek <jakub@redhat.com>, 2005.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 #include <pthread.h>
  20 #include <stdbool.h>
  21 #include <stdint.h>
  22 #include <stdio.h>
  23 #include <tst-stack-align.h>
  24
  25 static bool ok = true;
  26 static pthread_once_t once = PTHREAD_ONCE_INIT;
  27
  28 static void
  29 once_test (void)
  30 {
  31   puts ("in once_test");
  32
  33   if (TEST_STACK_ALIGN ())
  34     ok = false;
  35 }
  36
  37 static int
  38 do_test (void)
  39 {
  40   puts ("in main");
  41
  42   if (TEST_STACK_ALIGN ())
  43     ok = false;
  44
  45   if (pthread_once (&once, once_test))
  46     {
  47       puts ("pthread once failed");
  48       return 1;
  49     }
  50
  51   return ok ? 0 : 1;
  52 }
  53
  54
  55 #define TEST_FUNCTION do_test ()
  56 #include "../test-skeleton.c"