Subversion Repositories openrisc

/* tls_test_c.c -- test TLS common symbol

   Copyright 2008 Free Software Foundation, Inc.

   Written by Ian Lance Taylor <iant@google.com>

   This file is part of gold.

   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 3 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., 51 Franklin Street - Fifth Floor, Boston,

   MA 02110-1301, USA.  */

/* The only way I know to get gcc to generate a TLS common symbol is

   to use a C file and an OpenMP directive.  */

#include <stdio.h>

#include "config.h"

#define CHECK_EQ_OR_RETURN(var, expected)                               \

  do                                                                    \

    {                                                                   \

      if ((var) != (expected))                                          \

        {                                                               \

          printf(#var ": expected %d, found %d\n", expected, var);      \

          return 0;                                                      \

        }                                                               \

    }                                                                   \

  while (0)

#ifdef HAVE_OMP_SUPPORT

int v7;

#pragma omp threadprivate (v7)

#endif

int t11(void);

int t11_last(void);

int

t11(void)

{

#ifdef HAVE_OMP_SUPPORT

  CHECK_EQ_OR_RETURN(v7, 0);

  v7 = 70;

#endif

  return 1;

}

int

t11_last(void)

{

#ifdef HAVE_OMP_SUPPORT

  CHECK_EQ_OR_RETURN(v7, 70);

#endif

  return 1;

}