Move to kernel style SPDX license identifiers

[lttng-ust.git] / liblttng-ust / tracepoint-weak-test.c

diff --git a/liblttng-ust/tracepoint-weak-test.c b/liblttng-ust/tracepoint-weak-test.c
index e691fbb1f352742460c17e29fbf22887882ca160..71e3f433f8fccb108d1da8eccee05708c939c7ad 100644 (file)
--- a/liblttng-ust/tracepoint-weak-test.c
+++ b/liblttng-ust/tracepoint-weak-test.c
@@ -1,26 +1,30 @@
 /*
- * 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.
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
- * 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
+ * Copyright (C) 2016 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  */
 
 /* Test compiler support for weak symbols with hidden visibility. */
-char __tracepoint_test_symbol[9] __attribute__((weak, visibility("hidden")));
+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_hidden(void)
+void *lttng_ust_tp_check_weak_hidden3(void)
 {
-       return __tracepoint_test_symbol;
+       return &__tracepoint_test_symbol3;
 }