102 address adr_default_value_offset() const {
103 assert(_adr_valueklass_fixed_block != NULL, "Should have been initialized");
104 return ((address)_adr_valueklass_fixed_block) + in_bytes(default_value_offset_offset());
105 }
106
107 address adr_value_array_klass() const {
108 assert(_adr_valueklass_fixed_block != NULL, "Should have been initialized");
109 return ((address)_adr_valueklass_fixed_block) + in_bytes(byte_offset_of(ValueKlassFixedBlock, _value_array_klass));
110 }
111
112 Klass* get_value_array_klass() const {
113 return *(Klass**)adr_value_array_klass();
114 }
115
116 Klass* acquire_value_array_klass() const {
117 return OrderAccess::load_acquire((Klass**)adr_value_array_klass());
118 }
119
120 Klass* allocate_value_array_klass(TRAPS);
121
122 int collect_fields(GrowableArray<SigEntry>* sig, int base_off = 0) const;
123
124 void cleanup_blobs();
125
126 protected:
127 // Returns the array class for the n'th dimension
128 Klass* array_klass_impl(ArrayStorageProperties storage_props, bool or_null, int n, TRAPS);
129
130 // Returns the array class with this class as element type
131 Klass* array_klass_impl(ArrayStorageProperties storage_props, bool or_null, TRAPS);
132
133 // Specifically flat array klass
134 Klass* value_array_klass(ArrayStorageProperties storage_props, bool or_null, int rank, TRAPS);
135
136 public:
137 // Type testing
138 bool is_value_slow() const { return true; }
139
140 // value_mirror is the primary mirror
141 oop value_mirror() const { return java_lang_Class::inline_type_mirror(java_mirror()); }
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102 address adr_default_value_offset() const {
103 assert(_adr_valueklass_fixed_block != NULL, "Should have been initialized");
104 return ((address)_adr_valueklass_fixed_block) + in_bytes(default_value_offset_offset());
105 }
106
107 address adr_value_array_klass() const {
108 assert(_adr_valueklass_fixed_block != NULL, "Should have been initialized");
109 return ((address)_adr_valueklass_fixed_block) + in_bytes(byte_offset_of(ValueKlassFixedBlock, _value_array_klass));
110 }
111
112 Klass* get_value_array_klass() const {
113 return *(Klass**)adr_value_array_klass();
114 }
115
116 Klass* acquire_value_array_klass() const {
117 return OrderAccess::load_acquire((Klass**)adr_value_array_klass());
118 }
119
120 Klass* allocate_value_array_klass(TRAPS);
121
122 address adr_alignment() const {
123 assert(_adr_valueklass_fixed_block != NULL, "Should have been initialized");
124 return ((address)_adr_valueklass_fixed_block) + in_bytes(byte_offset_of(ValueKlassFixedBlock, _alignment));
125 }
126
127 address adr_first_field_offset() const {
128 assert(_adr_valueklass_fixed_block != NULL, "Should have been initialized");
129 return ((address)_adr_valueklass_fixed_block) + in_bytes(byte_offset_of(ValueKlassFixedBlock, _first_field_offset));
130 }
131
132 address adr_exact_size_in_bytes() const {
133 assert(_adr_valueklass_fixed_block != NULL, "Should have been initialized");
134 return ((address)_adr_valueklass_fixed_block) + in_bytes(byte_offset_of(ValueKlassFixedBlock, _exact_size_in_bytes));
135 }
136
137 public:
138 int get_alignment() const {
139 return *(int*)adr_alignment();
140 }
141
142 void set_alignment(int alignment) {
143 *(int*)adr_alignment() = alignment;
144 }
145
146 int get_first_field_offset() const {
147 int offset = *(int*)adr_first_field_offset();
148 assert(offset != 0, "Must be initialized before use");
149 return *(int*)adr_first_field_offset();
150 }
151
152 void set_first_field_offset(int offset) {
153 *(int*)adr_first_field_offset() = offset;
154 }
155
156 int get_exact_size_in_bytes() {
157 return *(int*)adr_exact_size_in_bytes();
158 }
159
160 void set_exact_size_in_bytes(int exact_size) {
161 *(int*)adr_exact_size_in_bytes() = exact_size;
162 }
163
164 private:
165 int collect_fields(GrowableArray<SigEntry>* sig, int base_off = 0) const;
166
167 void cleanup_blobs();
168
169 protected:
170 // Returns the array class for the n'th dimension
171 Klass* array_klass_impl(ArrayStorageProperties storage_props, bool or_null, int n, TRAPS);
172
173 // Returns the array class with this class as element type
174 Klass* array_klass_impl(ArrayStorageProperties storage_props, bool or_null, TRAPS);
175
176 // Specifically flat array klass
177 Klass* value_array_klass(ArrayStorageProperties storage_props, bool or_null, int rank, TRAPS);
178
179 public:
180 // Type testing
181 bool is_value_slow() const { return true; }
182
183 // value_mirror is the primary mirror
184 oop value_mirror() const { return java_lang_Class::inline_type_mirror(java_mirror()); }
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