src/hotspot/share/classfile/javaClasses.hpp

rev 55127 : 8223351: [lworld] Primary mirror and nullable mirror for inline type
Reviewed-by: tbd

*** 249,260 ****
    static int _class_loader_offset;
    static int _module_offset;
    static int _component_mirror_offset;
    static int _name_offset;
    static int _source_file_offset;
!   static int _box_mirror_offset;
!   static int _value_mirror_offset;
  
    static bool offsets_computed;
    static int classRedefinedCount_offset;
  
    static GrowableArray<Klass*>* _fixup_mirror_list;
--- 249,260 ----
    static int _class_loader_offset;
    static int _module_offset;
    static int _component_mirror_offset;
    static int _name_offset;
    static int _source_file_offset;
!   static int _inline_mirror_offset;
!   static int _nullable_mirror_offset;
  
    static bool offsets_computed;
    static int classRedefinedCount_offset;
  
    static GrowableArray<Klass*>* _fixup_mirror_list;
*** 273,283 ****
    // Instance creation
    static void create_mirror(Klass* k, Handle class_loader, Handle module,
                              Handle protection_domain, TRAPS);
    static void fixup_mirror(Klass* k, TRAPS);
    static oop  create_basic_type_mirror(const char* basic_type_name, BasicType type, TRAPS);
!   static oop  create_value_mirror(Klass* k, Handle mirror, TRAPS);
  
    // Archiving
    static void serialize_offsets(SerializeClosure* f) NOT_CDS_RETURN;
    static void archive_basic_type_mirrors(TRAPS) NOT_CDS_JAVA_HEAP_RETURN;
    static oop  archive_mirror(Klass* k, TRAPS) NOT_CDS_JAVA_HEAP_RETURN_(NULL);
--- 273,283 ----
    // Instance creation
    static void create_mirror(Klass* k, Handle class_loader, Handle module,
                              Handle protection_domain, TRAPS);
    static void fixup_mirror(Klass* k, TRAPS);
    static oop  create_basic_type_mirror(const char* basic_type_name, BasicType type, TRAPS);
!   static oop  create_nullable_inline_type_mirror(Klass* k, Handle mirror, TRAPS);
  
    // Archiving
    static void serialize_offsets(SerializeClosure* f) NOT_CDS_RETURN;
    static void archive_basic_type_mirrors(TRAPS) NOT_CDS_JAVA_HEAP_RETURN;
    static oop  archive_mirror(Klass* k, TRAPS) NOT_CDS_JAVA_HEAP_RETURN_(NULL);
*** 307,317 ****
    static Klass* array_klass_acquire(oop java_class);
    static void release_set_array_klass(oop java_class, Klass* klass);
    // compiler support for class operations
    static int klass_offset_in_bytes()                { return _klass_offset; }
    static int array_klass_offset_in_bytes()          { return _array_klass_offset; }
!   static int value_mirror_offset_in_bytes()         { return _value_mirror_offset; }
    static int component_mirror_offset_in_bytes()     { return _component_mirror_offset; }
    // Support for classRedefinedCount field
    static int classRedefinedCount(oop the_class_mirror);
    static void set_classRedefinedCount(oop the_class_mirror, int value);
  
--- 307,317 ----
    static Klass* array_klass_acquire(oop java_class);
    static void release_set_array_klass(oop java_class, Klass* klass);
    // compiler support for class operations
    static int klass_offset_in_bytes()                { return _klass_offset; }
    static int array_klass_offset_in_bytes()          { return _array_klass_offset; }
!   static int inline_mirror_offset_in_bytes()        { return _inline_mirror_offset; }
    static int component_mirror_offset_in_bytes()     { return _component_mirror_offset; }
    // Support for classRedefinedCount field
    static int classRedefinedCount(oop the_class_mirror);
    static void set_classRedefinedCount(oop the_class_mirror, int value);
  
*** 324,341 ****
  
    static oop class_loader(oop java_class);
    static void set_module(oop java_class, oop module);
    static oop module(oop java_class);
  
!   static void set_box_mirror(oop java_class, oop mirror);
!   static oop box_mirror(oop java_class);
!   static bool is_box_type(oop java_class) { // Must match "Class.isBoxType()"
!     return box_mirror(java_class) == NULL || oopDesc::equals(box_mirror(java_class), java_class);
    }
  
!   static void set_value_mirror(oop java_class, oop mirror);
!   static oop value_mirror(oop java_class);
  
    static oop name(Handle java_class, TRAPS);
  
    static oop source_file(oop java_class);
    static void set_source_file(oop java_class, oop source_file);
--- 324,341 ----
  
    static oop class_loader(oop java_class);
    static void set_module(oop java_class, oop module);
    static oop module(oop java_class);
  
!   static void set_nullable_type_mirror(oop java_class, oop mirror);
!   static oop nullable_type_mirror(oop java_class);
!   static bool is_nullable_type(oop java_class) { // Must match "Class.isNullableType()"
!     return nullable_type_mirror(java_class) == NULL || oopDesc::equals(nullable_type_mirror(java_class), java_class);
    }
  
!   static void set_inline_type_mirror(oop java_class, oop mirror);
!   static oop inline_type_mirror(oop java_class);
  
    static oop name(Handle java_class, TRAPS);
  
    static oop source_file(oop java_class);
    static void set_source_file(oop java_class, oop source_file);