1 files changed, 42 insertions, 0 deletions
diff --git a/src/cmd/cgo/internal/testcshared/testdata/main0.c b/src/cmd/cgo/internal/testcshared/testdata/main0.c
new file mode 100644
index 0000000..39ef7e3
--- /dev/null
+++ b/src/cmd/cgo/internal/testcshared/testdata/main0.c
@@ -0,0 +1,42 @@
+// 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 "p.h"
+#include "libgo.h"
+
+// Tests libgo.so to export the following functions.
+//   int8_t DidInitRun();
+//   int8_t DidMainRun();
+//   int32_t FromPkg();
+//   uint32_t Divu(uint32_t, uint32_t);
+int main(void) {
+  int8_t ran_init = DidInitRun();
+  if (!ran_init) {
+    fprintf(stderr, "ERROR: DidInitRun returned unexpected results: %d\n",
+            ran_init);
+    return 1;
+  }
+  int8_t ran_main = DidMainRun();
+  if (ran_main) {
+    fprintf(stderr, "ERROR: DidMainRun returned unexpected results: %d\n",
+            ran_main);
+    return 1;
+  }
+  int32_t from_pkg = FromPkg();
+  if (from_pkg != 1024) {
+    fprintf(stderr, "ERROR: FromPkg=%d, want %d\n", from_pkg, 1024);
+    return 1;
+  }
+  uint32_t divu = Divu(2264, 31);
+  if (divu != 73) {
+    fprintf(stderr, "ERROR: Divu(2264, 31)=%d, want %d\n", divu, 73);
+    return 1;
+  }
+  // test.bash looks for "PASS" to ensure this program has reached the end. 
+  printf("PASS\n");
+  return 0;
+}