old-cross-binutils/gdb/testsuite/gdb.mi/pthreads.c

/* Pthreads test program.
   Copyright 1996, 2002, 2003
   Free Software Foundation, Inc.

   Written by Keith Seitz of Red Hat.
   Copied from gdb.threads/pthreads.c.
   Contributed by Red Hat.

   This file is part of GDB.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#include <stdio.h>
#include <pthread.h>

/* Under OSF 2.0 & 3.0 and HPUX 10, the second arg of pthread_create
   is prototyped to be just a "pthread_attr_t", while under Solaris it
   is a "pthread_attr_t *".  Arg! */

#if defined (__osf__) || defined (__hpux__)
#define PTHREAD_CREATE_ARG2(arg) arg
#define PTHREAD_CREATE_NULL_ARG2 null_attr
static pthread_attr_t null_attr;
#else
#define PTHREAD_CREATE_ARG2(arg) &arg
#define PTHREAD_CREATE_NULL_ARG2 NULL
#endif

void *
routine (void *arg)
{
  sleep (9);
  printf ("hello thread\n");
}

/* Marker function for the testsuite */
void
done_making_threads (void)
{
  /* Nothing */
};

void
create_thread (void)
{
  pthread_t tid;

  if (pthread_create (&tid, PTHREAD_CREATE_NULL_ARG2, routine, (void *) 0xfeedface))
    {
      perror ("pthread_create 1");
      exit (1);
    }
}

int
main (int argc, char *argv[])
{
  int i;

  /* Create a few threads */
  for (i = 0; i < 5; i++)
    create_thread ();
  done_making_threads ();

  printf ("hello\n");
  printf ("hello\n");
  return 0;
}