Tests: Introduce gen-ust-events-constructor test application

[lttng-tools.git] / tests / utils / testapp / gen-ust-events-constructor / main.cpp

diff --git a/tests/utils/testapp/gen-ust-events-constructor/main.cpp b/tests/utils/testapp/gen-ust-events-constructor/main.cpp
new file mode 100644 (file)
index 0000000..8cb4f78
--- /dev/null
+++ b/tests/utils/testapp/gen-ust-events-constructor/main.cpp
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2023 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
+#include "obj.h"
+#include "tp-a.h"
+#include "tp-so.h"
+#include "tp.h"
+
+/* Use tracepoints defined and provided by shared libraries. */
+void test_constructor_so(void) __attribute__((constructor));
+void test_constructor_so(void)
+{
+       tracepoint(tp_so, constructor_c_provider_shared_library);
+}
+
+void test_destructor_so(void) __attribute__((destructor));
+void test_destructor_so(void)
+{
+       tracepoint(tp_so, destructor_c_provider_shared_library);
+}
+
+Objso g_objso_shared_library("global - shared library define and provider");
+
+/* Use tracepoints defined and provided by static archive. */
+void test_constructor_a(void) __attribute__((constructor));
+void test_constructor_a(void)
+{
+       tracepoint(tp_a, constructor_c_provider_static_archive);
+}
+
+void test_destructor_a(void) __attribute__((destructor));
+void test_destructor_a(void)
+{
+       tracepoint(tp_a, destructor_c_provider_static_archive);
+}
+
+Obja g_obja_static_archive("global - static archive define and provider");
+
+int main(void)
+{
+       Obj l_obj("main() local");
+       Objso l_objso("main() local - shared library define and provider");
+       Obja l_obja("main() local - static archive define and provider");
+
+       tracepoint(tp, main);
+       return 0;
+}