Adding upstream version 1.44.3.upstream/1.44.3

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 74 insertions, 0 deletions

diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/multi-module/wasm-apps/mD.cpp b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/multi-module/wasm-apps/mD.cpp
new file mode 100644
index 000000000..d70998c08
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/multi-module/wasm-apps/mD.cpp
@@ -0,0 +1,74 @@
+#include <cstdlib>
+#include <cstdio>
+#include <iostream>
+
+static void
+bye_main()
+{
+    std::cout << "mD " << __FUNCTION__ << std::endl;
+}
+
+static void
+bye_setup()
+{
+    std::cout << "mD " << __FUNCTION__ << std::endl;
+}
+
+static void
+bye_func()
+{
+    std::cout << "mD " << __FUNCTION__ << std::endl;
+}
+
+void
+func3() __attribute__((__import_module__("mE"), __import_name__("func1")));
+
+void
+func4() __attribute__((__import_module__("mE"), __import_name__("func2")));
+
+void
+func1()
+{
+    std::printf("mD %s\n", __FUNCTION__);
+    if (std::atexit(bye_func) != 0) {
+        std::perror("register an atexit handler failed");
+    }
+    func3();
+}
+
+void
+func2()
+{
+    std::printf("mD %s\n", __FUNCTION__);
+    func4();
+}
+
+__attribute__((constructor)) void
+setup()
+{
+    std::cout << "mD " << __FUNCTION__ << std::endl;
+    if (std::atexit(bye_setup) != 0) {
+        std::perror("register an atexit handler failed");
+    }
+}
+
+__attribute__((destructor)) void
+teardown()
+{
+    std::cout << "mD " << __FUNCTION__ << std::endl;
+}
+
+int
+main()
+{
+    std::printf("mD %s\n", __FUNCTION__);
+
+    if (std::atexit(bye_main) != 0) {
+        std::perror("register an atexit handler failed");
+        return EXIT_FAILURE;
+    }
+
+    func1();
+    func2();
+    return EXIT_SUCCESS;
+}