--- a/src/hotspot/share/runtime/arguments.hpp	Thu Nov 14 10:02:52 2019 +0800
+++ b/src/hotspot/share/runtime/arguments.hpp	Wed Nov 13 16:36:54 2019 -0800
@@ -481,6 +481,7 @@
 
   static char*  SharedArchivePath;
   static char*  SharedDynamicArchivePath;
+  static size_t _SharedBaseAddress; // The default value specified in globals.hpp
   static int num_archives(const char* archive_path) NOT_CDS_RETURN_(0);
   static void extract_shared_archive_paths(const char* archive_path,
                                          char** base_archive_path,
@@ -563,7 +564,7 @@
 
   static const char* GetSharedArchivePath() { return SharedArchivePath; }
   static const char* GetSharedDynamicArchivePath() { return SharedDynamicArchivePath; }
-
+  static size_t default_SharedBaseAddress() { return _SharedBaseAddress; }
   // Java launcher properties
   static void process_sun_java_launcher_properties(JavaVMInitArgs* args);