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      1  1.5  joerg /*	$NetBSD: h_tls_dlopen.c,v 1.5 2013/10/21 19:14:16 joerg Exp $	*/
      2  1.1  joerg /*-
      3  1.1  joerg  * Copyright (c) 2011 The NetBSD Foundation, Inc.
      4  1.1  joerg  * All rights reserved.
      5  1.1  joerg  *
      6  1.1  joerg  * This code is derived from software contributed to The NetBSD Foundation
      7  1.1  joerg  * by Joerg Sonnenberger.
      8  1.1  joerg  *
      9  1.1  joerg  * Redistribution and use in source and binary forms, with or without
     10  1.1  joerg  * modification, are permitted provided that the following conditions
     11  1.1  joerg  * are met:
     12  1.1  joerg  *
     13  1.1  joerg  * 1. Redistributions of source code must retain the above copyright
     14  1.1  joerg  *    notice, this list of conditions and the following disclaimer.
     15  1.1  joerg  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.1  joerg  *    notice, this list of conditions and the following disclaimer in
     17  1.1  joerg  *    the documentation and/or other materials provided with the
     18  1.1  joerg  *    distribution.
     19  1.1  joerg  *
     20  1.1  joerg  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     21  1.1  joerg  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     22  1.1  joerg  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
     23  1.1  joerg  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
     24  1.1  joerg  * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
     25  1.1  joerg  * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
     26  1.1  joerg  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     27  1.1  joerg  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     28  1.1  joerg  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     29  1.1  joerg  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
     30  1.1  joerg  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     31  1.1  joerg  * SUCH DAMAGE.
     32  1.1  joerg  */
     33  1.1  joerg 
     34  1.1  joerg #include <sys/cdefs.h>
     35  1.5  joerg __RCSID("$NetBSD: h_tls_dlopen.c,v 1.5 2013/10/21 19:14:16 joerg Exp $");
     36  1.1  joerg 
     37  1.2  joerg #include <atf-c.h>
     38  1.2  joerg #include <unistd.h>
     39  1.1  joerg #include <sys/tls.h>
     40  1.1  joerg 
     41  1.4  joerg #ifdef __HAVE_NO___THREAD
     42  1.1  joerg #define	__thread
     43  1.1  joerg #endif
     44  1.1  joerg 
     45  1.1  joerg extern __thread int var1;
     46  1.1  joerg extern __thread int var2;
     47  1.2  joerg extern __thread int *var3;
     48  1.5  joerg __thread int var5 = 1;
     49  1.3  joerg static __thread pid_t (*local_var)(void) = getpid;
     50  1.1  joerg 
     51  1.1  joerg void testf_dso_helper(int x, int y);
     52  1.1  joerg 
     53  1.1  joerg void
     54  1.1  joerg testf_dso_helper(int x, int y)
     55  1.1  joerg {
     56  1.1  joerg 	var1 = x;
     57  1.1  joerg 	var2 = y;
     58  1.2  joerg 	var3 = &optind;
     59  1.2  joerg 	ATF_CHECK_EQ(local_var, getpid);
     60  1.1  joerg }
     61