diff options
Diffstat (limited to 'test/nptl/tst-tls1.c')
-rw-r--r-- | test/nptl/tst-tls1.c | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/test/nptl/tst-tls1.c b/test/nptl/tst-tls1.c deleted file mode 100644 index a7cf8f408..000000000 --- a/test/nptl/tst-tls1.c +++ /dev/null @@ -1,121 +0,0 @@ -/* Copyright (C) 2003, 2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <pthread.h> -#include <stdio.h> -#include <stdlib.h> -#include <tls.h> - -#if HAVE___THREAD -struct test_s -{ - int a; - int b; -}; - -#define INIT_A 1 -#define INIT_B 42 -/* Deliberately not static. */ -__thread struct test_s s __attribute__ ((tls_model ("initial-exec"))) = -{ - .a = INIT_A, - .b = INIT_B -}; - - -static void * -tf (void *arg) -{ - if (s.a != INIT_A || s.b != INIT_B) - { - puts ("initial value of s in child thread wrong"); - exit (1); - } - - ++s.a; - - return NULL; -} -#endif - - -int -do_test (void) -{ -#if !HAVE___THREAD - - puts ("No __thread support in compiler, test skipped."); - - return 0; -#else - - if (s.a != INIT_A || s.b != INIT_B) - { - puts ("initial value of s in main thread wrong"); - exit (1); - } - - pthread_attr_t a; - - if (pthread_attr_init (&a) != 0) - { - puts ("attr_init failed"); - exit (1); - } - - if (pthread_attr_setstacksize (&a, 1 * 1024 * 1024) != 0) - { - puts ("attr_setstacksize failed"); - return 1; - } - -#define N 10 - int i; - for (i = 0; i < N; ++i) - { -#define M 10 - pthread_t th[M]; - int j; - for (j = 0; j < M; ++j, ++s.a) - if (pthread_create (&th[j], &a, tf, NULL) != 0) - { - puts ("pthread_create failed"); - exit (1); - } - - for (j = 0; j < M; ++j) - if (pthread_join (th[j], NULL) != 0) - { - puts ("pthread_join failed"); - exit (1); - } - } - - if (pthread_attr_destroy (&a) != 0) - { - puts ("attr_destroy failed"); - exit (1); - } - - return 0; -#endif -} - - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |