diff -r dea9c26a05f3 -r 8cde9aca5e9f hotspot/src/share/vm/runtime/arguments.hpp
--- a/hotspot/src/share/vm/runtime/arguments.hpp	Fri Aug 28 11:10:57 2015 +0200
+++ b/hotspot/src/share/vm/runtime/arguments.hpp	Fri Aug 28 17:32:31 2015 +0300
@@ -60,7 +60,7 @@
   char* value() const                       { return _value; }
   SystemProperty* next() const              { return _next; }
   void set_next(SystemProperty* next)       { _next = next; }
-  bool set_value(char *value) {
+  bool set_value(const char *value) {
     if (writeable()) {
       if (_value != NULL) {
         FreeHeap(_value);
@@ -364,14 +364,14 @@
   static bool add_property(const char* prop);
 
   // Aggressive optimization flags.
-  static void set_aggressive_opts_flags();
+  static jint set_aggressive_opts_flags();
 
   // Argument parsing
   static void do_pd_flag_adjustments();
   static bool parse_argument(const char* arg, Flag::Flags origin);
   static bool process_argument(const char* arg, jboolean ignore_unrecognized, Flag::Flags origin);
   static void process_java_launcher_argument(const char*, void*);
-  static void process_java_compiler_argument(char* arg);
+  static void process_java_compiler_argument(const char* arg);
   static jint parse_options_environment_variable(const char* name, ScopedVMInitArgs* vm_args);
   static jint parse_java_tool_options_environment_variable(ScopedVMInitArgs* vm_args);
   static jint parse_java_options_environment_variable(ScopedVMInitArgs* vm_args);
@@ -561,22 +561,22 @@
   // Property List manipulation
   static void PropertyList_add(SystemProperty *element);
   static void PropertyList_add(SystemProperty** plist, SystemProperty *element);
-  static void PropertyList_add(SystemProperty** plist, const char* k, char* v);
-  static void PropertyList_unique_add(SystemProperty** plist, const char* k, char* v) {
+  static void PropertyList_add(SystemProperty** plist, const char* k, const char* v);
+  static void PropertyList_unique_add(SystemProperty** plist, const char* k, const char* v) {
     PropertyList_unique_add(plist, k, v, false);
   }
-  static void PropertyList_unique_add(SystemProperty** plist, const char* k, char* v, jboolean append);
+  static void PropertyList_unique_add(SystemProperty** plist, const char* k, const char* v, jboolean append);
   static const char* PropertyList_get_value(SystemProperty* plist, const char* key);
   static int  PropertyList_count(SystemProperty* pl);
   static const char* PropertyList_get_key_at(SystemProperty* pl,int index);
   static char* PropertyList_get_value_at(SystemProperty* pl,int index);
 
   // Miscellaneous System property value getter and setters.
-  static void set_dll_dir(char *value) { _sun_boot_library_path->set_value(value); }
-  static void set_java_home(char *value) { _java_home->set_value(value); }
-  static void set_library_path(char *value) { _java_library_path->set_value(value); }
+  static void set_dll_dir(const char *value) { _sun_boot_library_path->set_value(value); }
+  static void set_java_home(const char *value) { _java_home->set_value(value); }
+  static void set_library_path(const char *value) { _java_library_path->set_value(value); }
   static void set_ext_dirs(char *value)     { _ext_dirs = os::strdup_check_oom(value); }
-  static void set_sysclasspath(char *value) { _sun_boot_class_path->set_value(value); }
+  static void set_sysclasspath(const char *value) { _sun_boot_class_path->set_value(value); }
   static void append_sysclasspath(const char *value) { _sun_boot_class_path->append_value(value); }
 
   static char* get_java_home() { return _java_home->value(); }