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[/] [openrisc/] [trunk/] [gnu-stable/] [binutils-2.20.1/] [gold/] [testsuite/] [tls_test_c.c] - Blame information for rev 862

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1 205 julius
/* tls_test_c.c -- test TLS common symbol
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   Copyright 2008 Free Software Foundation, Inc.
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   Written by Ian Lance Taylor <iant@google.com>
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   This file is part of gold.
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   This program is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; either version 3 of the License, or
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   (at your option) any later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program; if not, write to the Free Software
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   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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   MA 02110-1301, USA.  */
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/* The only way I know to get gcc to generate a TLS common symbol is
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   to use a C file and an OpenMP directive.  */
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#include <stdio.h>
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#include "config.h"
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#define CHECK_EQ_OR_RETURN(var, expected)                               \
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  do                                                                    \
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    {                                                                   \
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      if ((var) != (expected))                                          \
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        {                                                               \
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          printf(#var ": expected %d, found %d\n", expected, var);      \
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          return 0;                                                      \
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        }                                                               \
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    }                                                                   \
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  while (0)
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#ifdef HAVE_OMP_SUPPORT
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int v7;
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#pragma omp threadprivate (v7)
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#endif
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int t11(void);
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int t11_last(void);
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int
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t11(void)
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{
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#ifdef HAVE_OMP_SUPPORT
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  CHECK_EQ_OR_RETURN(v7, 0);
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  v7 = 70;
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#endif
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  return 1;
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}
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int
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t11_last(void)
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{
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#ifdef HAVE_OMP_SUPPORT
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  CHECK_EQ_OR_RETURN(v7, 70);
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#endif
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  return 1;
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}

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