diff options
Diffstat (limited to 'gdb/testsuite/gdb.hp/thr-lib.c')
-rw-r--r-- | gdb/testsuite/gdb.hp/thr-lib.c | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/gdb/testsuite/gdb.hp/thr-lib.c b/gdb/testsuite/gdb.hp/thr-lib.c deleted file mode 100644 index 15cd168..0000000 --- a/gdb/testsuite/gdb.hp/thr-lib.c +++ /dev/null @@ -1,79 +0,0 @@ -/* Thread local in a library. -*/ -#include "thr-lib.h" -/* - * #define NTHREADS 4 - * #define NUM_ELEMS 12 - */ - -extern void* adder( void * ); - -pthread_mutex_t mutex; /* mutex for protecting global data total */ - -int numbers[NUM_ELEMS] = {5, 4, 3, 2, 1, 6, 7, 8, 9, 10, 12, 11}; -int total = 0; - -int debugger_saw[NTHREADS][ELEMS_PER_THREAD]; /* [4][3] */ -int the_code_saw[NTHREADS][ELEMS_PER_THREAD]; - -int get_number(i) -int i; -{ - /* sleep to force context switch to another thread in non-MP system - * so that TLS symbols are used by multiple threads concurrently - * in some way. - */ - sleep(1); - return numbers[i]; -} - -main() -{ - pthread_t thread[NTHREADS]; - void *status; - int i, j, ret; - - printf("== Thread: Test started\n"); - - for( i = 0; i < NTHREADS; i++ ) { - for( j = 0; j < ELEMS_PER_THREAD; j++ ) { - debugger_saw[i][j] = 0; - the_code_saw[i][j] = 0; - } - } - - ret = pthread_mutex_init(&mutex, NULL); - if (ret != 0) { - printf("== Thread: pthread_mutex_init() error: %d\n", ret); - exit(1); - } - - for (i=0; i < NTHREADS; i++) { - ret = pthread_create( &thread[i], - NULL, - adder, - (void *) i); - if (ret != 0) { - printf("== Thread: pthread_create() error: %d\n", ret); - exit(1); - } - printf("== Thread: thread %d created\n", i); - } - - for (i=0; i < NTHREADS; i++) { - pthread_join( thread[i], &status); - } - - printf("== Thread: total = %d\n", total); /* Expect "78" */ - - for( i = 0; i < NTHREADS; i++ ) { - for( j = 0; j < ELEMS_PER_THREAD; j++ ) { - printf( "== Thread: the debugger saw %d, the program saw %d\n", - debugger_saw[i][j], - the_code_saw[i][j] ); - } - } - - printf("== Thread: Test ended\n"); - exit(0); -} |