1/*
2 * Copyright (c) 2010 Apple Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23#include <stdio.h>  // fprintf(), NULL
24#include <stdlib.h> // exit(), EXIT_SUCCESS
25#include <pthread.h>
26
27#include "test.h" // PASS(), FAIL(), XPASS(), XFAIL()
28
29
30extern __thread int a;
31extern __thread int b;
32__thread static int c;
33__thread static int d = 5;
34
35
36static void* work(void* arg)
37{
38	//fprintf(stderr, "self=%p, &a=%p\n", pthread_self(), get_a());
39	if ( a != 0 ) {
40		FAIL("tlv-basic: get_a() non-zero");
41		exit(0);
42	}
43	if ( b != 5 ) {
44		FAIL("tlv-basic: get_b() not five");
45		exit(0);
46	}
47	if ( c != 0 ) {
48		FAIL("tlv-basic: get_c() non-zero");
49		exit(0);
50	}
51	if ( d != 5 ) {
52		FAIL("tlv-basic: get_d() not five");
53		exit(0);
54	}
55	return NULL;
56}
57
58int main()
59{
60	pthread_t worker1;
61	if ( pthread_create(&worker1, NULL, work, NULL) != 0 ) {
62		FAIL("pthread_create failed");
63		exit(0);
64	}
65
66	pthread_t worker2;
67	if ( pthread_create(&worker2, NULL, work, NULL) != 0 ) {
68		FAIL("pthread_create failed");
69		exit(0);
70	}
71
72	void* result;
73	//fprintf(stderr, "waiting for worker 1\n");
74	pthread_join(worker1, &result);
75	//fprintf(stderr, "waiting for worker 2\n");
76	pthread_join(worker2, &result);
77
78	work(NULL);
79
80	PASS("tlv-basic");
81	return EXIT_SUCCESS;
82}
83