diff options
Diffstat (limited to 'elf/tst-audit-tlsdesc.c')
| -rw-r--r-- | elf/tst-audit-tlsdesc.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/elf/tst-audit-tlsdesc.c b/elf/tst-audit-tlsdesc.c new file mode 100644 index 0000000000..3c8be81c95 --- /dev/null +++ b/elf/tst-audit-tlsdesc.c @@ -0,0 +1,60 @@ +/* DT_AUDIT with modules with TLSDESC. + Copyright (C) 2021 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + 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 + <https://www.gnu.org/licenses/>. */ + +#include <support/check.h> +#include <support/xthread.h> + +extern __thread int global1; +extern __thread int global2; +void *get_local1 (void); +void set_global2 (int v); +void *get_local2 (void); + +static void * +thr_func (void *clousure) +{ + TEST_COMPARE (global1, 0); + ++global1; + TEST_COMPARE (global2, 0); + ++global2; + TEST_COMPARE (global2, 1); + + set_global2 (10); + TEST_COMPARE (global2, 10); + + int *local1 = get_local1 (); + TEST_COMPARE (*local1, 0); + ++*local1; + + int *local2 = get_local2 (); + TEST_COMPARE (*local2, 0); + ++*local2; + + return 0; +} + +static int +do_test (void) +{ + pthread_t thr = xpthread_create (NULL, thr_func, NULL); + void *r = xpthread_join (thr); + TEST_VERIFY (r == NULL); + return 0; +} + +#include <support/test-driver.c> |