48   static bool enabled()                         { return _enabled; }
  49   static void set_enabled(bool z);
  50 
  51  private:
  52   static bool _enabled;
  53 
  54   // Adapters.
  55   static MethodHandlesAdapterBlob* _adapter_code;
  56 
  57   // utility functions for reifying names and types
  58   static oop field_name_or_null(Symbol* s);
  59   static oop field_signature_type_or_null(Symbol* s);
  60 
  61  public:
  62   // working with member names
  63   static Handle resolve_MemberName(Handle mname, Klass* caller,
  64                                    bool speculative_resolve, TRAPS); // compute vmtarget/vmindex from name/type
  65   static void expand_MemberName(Handle mname, int suppress, TRAPS);  // expand defc/name/type if missing
  66   static oop init_MemberName(Handle mname_h, Handle target_h, TRAPS); // compute vmtarget/vmindex from target
  67   static oop init_field_MemberName(Handle mname_h, fieldDescriptor& fd, bool is_setter = false);
  68   static oop init_method_MemberName(Handle mname_h, CallInfo& info);
  69   static int find_MemberNames(Klass* k, Symbol* name, Symbol* sig,
  70                               int mflags, Klass* caller,
  71                               int skip, objArrayHandle results, TRAPS);
  72   static Handle resolve_MemberName_type(Handle mname, Klass* caller, TRAPS);
  73 
  74   // bit values for suppress argument to expand_MemberName:
  75   enum { _suppress_defc = 1, _suppress_name = 2, _suppress_type = 4 };
  76 
  77   // CallSite support
  78   static void add_dependent_nmethod(oop call_site, nmethod* nm);
  79   static void remove_dependent_nmethod(oop call_site, nmethod* nm);
  80   static void clean_dependency_context(oop call_site);
  81 
  82   static void flush_dependent_nmethods(Handle call_site, Handle target);
  83 
  84   // Generate MethodHandles adapters.
  85   static void generate_adapters();
  86 
  87   // Called from MethodHandlesAdapterGenerator.
  88   static address generate_method_handle_interpreter_entry(MacroAssembler* _masm, vmIntrinsics::ID iid);

  48   static bool enabled()                         { return _enabled; }
  49   static void set_enabled(bool z);
  50 
  51  private:
  52   static bool _enabled;
  53 
  54   // Adapters.
  55   static MethodHandlesAdapterBlob* _adapter_code;
  56 
  57   // utility functions for reifying names and types
  58   static oop field_name_or_null(Symbol* s);
  59   static oop field_signature_type_or_null(Symbol* s);
  60 
  61  public:
  62   // working with member names
  63   static Handle resolve_MemberName(Handle mname, Klass* caller,
  64                                    bool speculative_resolve, TRAPS); // compute vmtarget/vmindex from name/type
  65   static void expand_MemberName(Handle mname, int suppress, TRAPS);  // expand defc/name/type if missing
  66   static oop init_MemberName(Handle mname_h, Handle target_h, TRAPS); // compute vmtarget/vmindex from target
  67   static oop init_field_MemberName(Handle mname_h, fieldDescriptor& fd, bool is_setter = false);
  68   static oop init_method_MemberName(Handle mname_h, CallInfo& info, TRAPS);
  69   static int find_MemberNames(Klass* k, Symbol* name, Symbol* sig,
  70                               int mflags, Klass* caller,
  71                               int skip, objArrayHandle results, TRAPS);
  72   static Handle resolve_MemberName_type(Handle mname, Klass* caller, TRAPS);
  73 
  74   // bit values for suppress argument to expand_MemberName:
  75   enum { _suppress_defc = 1, _suppress_name = 2, _suppress_type = 4 };
  76 
  77   // CallSite support
  78   static void add_dependent_nmethod(oop call_site, nmethod* nm);
  79   static void remove_dependent_nmethod(oop call_site, nmethod* nm);
  80   static void clean_dependency_context(oop call_site);
  81 
  82   static void flush_dependent_nmethods(Handle call_site, Handle target);
  83 
  84   // Generate MethodHandles adapters.
  85   static void generate_adapters();
  86 
  87   // Called from MethodHandlesAdapterGenerator.
  88   static address generate_method_handle_interpreter_entry(MacroAssembler* _masm, vmIntrinsics::ID iid);