Adding upstream version 1.16.10.upstream/1.16.10upstream

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

1 files changed, 29 insertions, 0 deletions

diff --git a/misc/cgo/testcshared/testdata/main3.c b/misc/cgo/testcshared/testdata/main3.c
new file mode 100644
index 0000000..49cc055
--- /dev/null
+++ b/misc/cgo/testcshared/testdata/main3.c
@@ -0,0 +1,29 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include <stdint.h>
+#include <stdio.h>
+#include <dlfcn.h>
+
+// Tests "main.main" is exported on android/arm,
+// which golang.org/x/mobile/app depends on.
+int main(int argc, char** argv) {
+  void* handle = dlopen(argv[1], RTLD_LAZY | RTLD_GLOBAL);
+  if (!handle) {
+    fprintf(stderr, "ERROR: failed to open the shared library: %s\n",
+            dlerror());
+    return 2;
+  }
+
+  uintptr_t main_fn = (uintptr_t)dlsym(handle, "main.main");
+  if (!main_fn) {
+    fprintf(stderr, "ERROR: missing main.main: %s\n", dlerror());
+    return 2;
+  }
+
+  // TODO(hyangah): check that main.main can run.
+
+  printf("PASS\n");
+  return 0;
+}