155 constMethodOop cm = constMethodOop(obj);
156 MarkSweep::adjust_pointer(cm->adr_method());
157 MarkSweep::adjust_pointer(cm->adr_stackmap_data());
158 MarkSweep::adjust_pointer(cm->adr_exception_table());
159 // Get size before changing pointers.
160 // Don't call size() or oop_size() since that is a virtual call.
161 int size = cm->object_size();
162 // Performance tweak: We skip iterating over the klass pointer since we
163 // know that Universe::constMethodKlassObj never moves.
164 return size;
165 }
166
167 #ifndef SERIALGC
168 void constMethodKlass::oop_push_contents(PSPromotionManager* pm, oop obj) {
169 assert(obj->is_constMethod(), "should be constMethod");
170 }
171
172 int constMethodKlass::oop_update_pointers(ParCompactionManager* cm, oop obj) {
173 assert(obj->is_constMethod(), "should be constMethod");
174 constMethodOop cm_oop = constMethodOop(obj);
175 #if 0
176 PSParallelCompact::adjust_pointer(cm_oop->adr_method());
177 PSParallelCompact::adjust_pointer(cm_oop->adr_exception_table());
178 PSParallelCompact::adjust_pointer(cm_oop->adr_stackmap_data());
179 #endif
180 oop* const beg_oop = cm_oop->oop_block_beg();
181 oop* const end_oop = cm_oop->oop_block_end();
182 for (oop* cur_oop = beg_oop; cur_oop < end_oop; ++cur_oop) {
183 PSParallelCompact::adjust_pointer(cur_oop);
184 }
185 return cm_oop->object_size();
186 }
187 #endif // SERIALGC
188
189 // Printing
190
191 void constMethodKlass::oop_print_on(oop obj, outputStream* st) {
192 ResourceMark rm;
193 assert(obj->is_constMethod(), "must be constMethod");
194 Klass::oop_print_on(obj, st);
195 constMethodOop m = constMethodOop(obj);
196 st->print(" - method: " INTPTR_FORMAT " ", (address)m->method());
197 m->method()->print_value_on(st); st->cr();
198 st->print(" - exceptions: " INTPTR_FORMAT "\n", (address)m->exception_table());
199 if (m->has_stackmap_table()) {
|
155 constMethodOop cm = constMethodOop(obj);
156 MarkSweep::adjust_pointer(cm->adr_method());
157 MarkSweep::adjust_pointer(cm->adr_stackmap_data());
158 MarkSweep::adjust_pointer(cm->adr_exception_table());
159 // Get size before changing pointers.
160 // Don't call size() or oop_size() since that is a virtual call.
161 int size = cm->object_size();
162 // Performance tweak: We skip iterating over the klass pointer since we
163 // know that Universe::constMethodKlassObj never moves.
164 return size;
165 }
166
167 #ifndef SERIALGC
168 void constMethodKlass::oop_push_contents(PSPromotionManager* pm, oop obj) {
169 assert(obj->is_constMethod(), "should be constMethod");
170 }
171
172 int constMethodKlass::oop_update_pointers(ParCompactionManager* cm, oop obj) {
173 assert(obj->is_constMethod(), "should be constMethod");
174 constMethodOop cm_oop = constMethodOop(obj);
175 oop* const beg_oop = cm_oop->oop_block_beg();
176 oop* const end_oop = cm_oop->oop_block_end();
177 for (oop* cur_oop = beg_oop; cur_oop < end_oop; ++cur_oop) {
178 PSParallelCompact::adjust_pointer(cur_oop);
179 }
180 return cm_oop->object_size();
181 }
182 #endif // SERIALGC
183
184 // Printing
185
186 void constMethodKlass::oop_print_on(oop obj, outputStream* st) {
187 ResourceMark rm;
188 assert(obj->is_constMethod(), "must be constMethod");
189 Klass::oop_print_on(obj, st);
190 constMethodOop m = constMethodOop(obj);
191 st->print(" - method: " INTPTR_FORMAT " ", (address)m->method());
192 m->method()->print_value_on(st); st->cr();
193 st->print(" - exceptions: " INTPTR_FORMAT "\n", (address)m->exception_table());
194 if (m->has_stackmap_table()) {
|