src/share/vm/runtime/arguments.hpp

@@ -320,10 +320,11 @@
 
 class Arguments : AllStatic {
   friend class VMStructs;
   friend class JvmtiExport;
   friend class CodeCacheExtensions;
+  friend class ArgumentsTest;
  public:
   // Operation modi
   enum Mode {
     _int,       // corresponds to -Xint
     _mixed,     // corresponds to -Xmixed

@@ -512,10 +513,11 @@
   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);
   static jint parse_vm_options_file(const char* file_name, ScopedVMInitArgs* vm_args);
   static jint parse_options_buffer(const char* name, char* buffer, const size_t buf_len, ScopedVMInitArgs* vm_args);
+  static jint parse_xss(const JavaVMOption* option, const char* tail, intx* out_ThreadStackSize);
   static jint insert_vm_options_file(const JavaVMInitArgs* args,
                                      const char* vm_options_file,
                                      const int vm_options_file_pos,
                                      ScopedVMInitArgs* vm_options_file_args,
                                      ScopedVMInitArgs* args_out);

@@ -540,13 +542,13 @@
   static bool is_bad_option(const JavaVMOption* option, jboolean ignore) {
     return is_bad_option(option, ignore, NULL);
   }
 
   static void describe_range_error(ArgsRange errcode);
-  static ArgsRange check_memory_size(julong size, julong min_size);
+  static ArgsRange check_memory_size(julong size, julong min_size, julong max_size);
   static ArgsRange parse_memory_size(const char* s, julong* long_arg,
-                                     julong min_size);
+                                     julong min_size, julong max_size = max_uintx);
   // Parse a string for a unsigned integer.  Returns true if value
   // is an unsigned integer greater than or equal to the minimum
   // parameter passed and returns the value in uintx_arg.  Returns
   // false otherwise, with uintx_arg undefined.
   static bool parse_uintx(const char* value, uintx* uintx_arg,