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