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glibc  2.9
tst-align.c
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00001 /* Copyright (C) 2003 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003    Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
00004 
00005    The GNU C Library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Lesser General Public
00007    License as published by the Free Software Foundation; either
00008    version 2.1 of the License, or (at your option) any later version.
00009 
00010    The GNU C Library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Lesser General Public License for more details.
00014 
00015    You should have received a copy of the GNU Lesser General Public
00016    License along with the GNU C Library; if not, write to the Free
00017    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00018    02111-1307 USA.  */
00019 
00020 #include <pthread.h>
00021 #include <stdbool.h>
00022 #include <stdint.h>
00023 #include <stdio.h>
00024 #include <tst-stack-align.h>
00025 
00026 static void *
00027 tf (void *arg)
00028 {
00029   bool ok = true;
00030 
00031   puts ("in thread");
00032 
00033   if (TEST_STACK_ALIGN ())
00034     ok = false;
00035 
00036   return ok ? NULL : (void *) -1l;
00037 }
00038 
00039 static int
00040 do_test (void)
00041 {
00042   bool ok = true;
00043 
00044   puts ("in main");
00045 
00046   if (TEST_STACK_ALIGN ())
00047     ok = false;
00048 
00049   pthread_t th;
00050   if (pthread_create (&th, NULL, tf, NULL) != 0)
00051     {
00052       puts ("create failed");
00053       return 1;
00054     }
00055 
00056   void *res;
00057   if (pthread_join (th, &res) != 0)
00058     {
00059       puts ("join failed");
00060       return 1;
00061     }
00062 
00063   if (res != NULL)
00064     ok = false;
00065 
00066   return ok ? 0 : 1;
00067 }
00068 
00069 
00070 #define TEST_FUNCTION do_test ()
00071 #include "../test-skeleton.c"