Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/oops/cpCacheOop.cpp
src/share/vm/oops/cpCacheOop.cpp
- changeset 2982
- ddd894528dbc
- parent 2811
- 08ccee2c4dbf
- child 3137
- e6b1331a51d2
equal
deleted
inserted
replaced
| 2981:aabf25fa3f05 | 2982:ddd894528dbc |
|---|---|
| 293 //set_bytecode_1(Bytecodes::_invokedynamic); | 293 //set_bytecode_1(Bytecodes::_invokedynamic); |
| 294 set_f1_if_null_atomic(call_site()); // This must be the last one to set (see NOTE above)! | 294 set_f1_if_null_atomic(call_site()); // This must be the last one to set (see NOTE above)! |
| 295 } | 295 } |
| 296 | 296 |
| 297 | 297 |
| 298 methodOop ConstantPoolCacheEntry::get_method_if_resolved(Bytecodes::Code invoke_code, constantPoolHandle cpool) { | |
| 299 assert(invoke_code > (Bytecodes::Code)0, "bad query"); | |
| 300 if (is_secondary_entry()) { | |
| 301 return cpool->cache()->entry_at(main_entry_index())->get_method_if_resolved(invoke_code, cpool); | |
| 302 } | |
| 303 // Decode the action of set_method and set_interface_call | |
| 304 if (bytecode_1() == invoke_code) { | |
| 305 oop f1 = _f1; | |
| 306 if (f1 != NULL) { | |
| 307 switch (invoke_code) { | |
| 308 case Bytecodes::_invokeinterface: | |
| 309 assert(f1->is_klass(), ""); | |
| 310 return klassItable::method_for_itable_index(klassOop(f1), (int) f2()); | |
| 311 case Bytecodes::_invokestatic: | |
| 312 case Bytecodes::_invokespecial: | |
| 313 assert(f1->is_method(), ""); | |
| 314 return methodOop(f1); | |
| 315 } | |
| 316 } | |
| 317 } | |
| 318 if (bytecode_2() == invoke_code) { | |
| 319 switch (invoke_code) { | |
| 320 case Bytecodes::_invokevirtual: | |
| 321 if (is_vfinal()) { | |
| 322 // invokevirtual | |
| 323 methodOop m = methodOop((intptr_t) f2()); | |
| 324 assert(m->is_method(), ""); | |
| 325 return m; | |
| 326 } else { | |
| 327 int holder_index = cpool->uncached_klass_ref_index_at(constant_pool_index()); | |
| 328 if (cpool->tag_at(holder_index).is_klass()) { | |
| 329 klassOop klass = cpool->resolved_klass_at(holder_index); | |
| 330 if (!Klass::cast(klass)->oop_is_instance()) | |
| 331 klass = SystemDictionary::Object_klass(); | |
| 332 return instanceKlass::cast(klass)->method_at_vtable((int) f2()); | |
| 333 } | |
| 334 } | |
| 335 } | |
| 336 } | |
| 337 return NULL; | |
| 338 } | |
| 339 | |
| 340 | |
| 341 | |
| 298 class LocalOopClosure: public OopClosure { | 342 class LocalOopClosure: public OopClosure { |
| 299 private: | 343 private: |
| 300 void (*_f)(oop*); | 344 void (*_f)(oop*); |
| 301 | 345 |
| 302 public: | 346 public: |
