1 //==========================================================================
5 // POSIX pthread test 2 - per-thread data
7 //==========================================================================
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40 //==========================================================================
41 //#####DESCRIPTIONBEGIN####
44 // Contributors: nickg
46 // Description: Tests POSIX per-thread data.
48 //####DESCRIPTIONEND####
49 //==========================================================================
51 #include <cyg/infra/testcase.h>
52 #include <pkgconf/posix.h>
54 #ifndef CYGPKG_POSIX_PTHREAD
55 #define NA_MSG "POSIX threads not enabled"
67 #include <sys/types.h>
70 //--------------------------------------------------------------------------
73 char thread_stack[2][PTHREAD_STACK_MIN*2];
79 //--------------------------------------------------------------------------
81 void key_destructor( void *val )
85 CYG_TEST_INFO( "key destructor called" );
87 if( (long)val == 0xAAAAAAAA )
89 ret = pthread_setspecific( key, NULL );
90 CYG_TEST_CHECK( ret == 0, "pthread_setspecific() returned error");
94 ret = pthread_setspecific( key, (void *)0xAAAAAAAA );
95 CYG_TEST_CHECK( ret == 0, "pthread_setspecific() returned error");
99 //--------------------------------------------------------------------------
101 void *pthread_entry( void *arg)
107 CYG_TEST_INFO( "Thread running" );
109 ret = pthread_setspecific( key, arg );
110 CYG_TEST_CHECK( ret == 0, "pthread_setspecific() returned error");
112 val = pthread_getspecific( key );
113 CYG_TEST_CHECK( val == arg, "pthread_getspecific() did not return expected value");
114 if( val != arg ) retval = 0;
118 val = pthread_getspecific( key );
119 CYG_TEST_CHECK( val == arg, "pthread_getspecific() did not return expected value");
120 if( val != arg ) retval = 0;
122 pthread_exit( (void *)retval );
125 //--------------------------------------------------------------------------
127 int main(int argc, char **argv)
136 ret = pthread_key_create( &key, key_destructor );
137 CYG_TEST_CHECK( ret == 0, "pthread_key_create() returned error");
139 // Create test threads
140 for( i = 0; i < 2; i++ )
143 pthread_attr_init( &attr );
145 pthread_attr_setstackaddr( &attr, (void *)&thread_stack[i][sizeof(thread_stack[i])] );
146 pthread_attr_setstacksize( &attr, sizeof(thread_stack[i]) );
148 ret = pthread_create( &thread[i],
151 (void *)(0x12340000+i));
152 CYG_TEST_CHECK( ret == 0, "pthread_create() returned error");
155 // Now join with threads
156 for( i = 0; i < 2; i++ )
157 pthread_join( thread[i], &retval[i] );
160 ret = pthread_key_delete( key );
161 CYG_TEST_CHECK( ret == 0, "pthread_key_delete() returned error");
165 for( i = 0; i < 2; i++ )
166 if( !(long)retval[0] )
167 CYG_TEST_FAIL_FINISH( "pthread2" );
169 CYG_TEST_PASS_FINISH( "pthread2" );
175 //--------------------------------------------------------------------------