/*
* Copyright (C) 2016 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
*
* This 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;
* version 2.1 of the License.
*
* This 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Test compiler support for weak symbols with hidden visibility. */
int __tracepoint_test_symbol1 __attribute__((weak, visibility("hidden")));
void *__tracepoint_test_symbol2 __attribute__((weak, visibility("hidden")));
struct {
char a[24];
} __tracepoint_test_symbol3 __attribute__((weak, visibility("hidden")));
__attribute__((visibility("hidden")))
void *lttng_ust_tp_check_weak_hidden1(void)
{
return &__tracepoint_test_symbol1;
}
__attribute__((visibility("hidden")))
void *lttng_ust_tp_check_weak_hidden2(void)
{
return &__tracepoint_test_symbol2;
}
__attribute__((visibility("hidden")))
void *lttng_ust_tp_check_weak_hidden3(void)
{
return &__tracepoint_test_symbol3;
}