Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/oops/instanceKlass.hpp
src/share/vm/oops/instanceKlass.hpp
- changeset 3526
- a79cb7c55012
- parent 3401
- 8f8b94305aff
- child 3528
- b7b8b6d2f97d
equal
deleted
inserted
replaced
| 3441:5f3fcd591768 | 3526:a79cb7c55012 |
|---|---|
| 238 u2 _minor_version; // minor version number of class file | 238 u2 _minor_version; // minor version number of class file |
| 239 u2 _major_version; // major version number of class file | 239 u2 _major_version; // major version number of class file |
| 240 Thread* _init_thread; // Pointer to current thread doing initialization (to handle recusive initialization) | 240 Thread* _init_thread; // Pointer to current thread doing initialization (to handle recusive initialization) |
| 241 int _vtable_len; // length of Java vtable (in words) | 241 int _vtable_len; // length of Java vtable (in words) |
| 242 int _itable_len; // length of Java itable (in words) | 242 int _itable_len; // length of Java itable (in words) |
| 243 ReferenceType _reference_type; // reference type | |
| 244 OopMapCache* volatile _oop_map_cache; // OopMapCache for all methods in the klass (allocated lazily) | 243 OopMapCache* volatile _oop_map_cache; // OopMapCache for all methods in the klass (allocated lazily) |
| 245 JNIid* _jni_ids; // First JNI identifier for static fields in this class | 244 JNIid* _jni_ids; // First JNI identifier for static fields in this class |
| 246 jmethodID* _methods_jmethod_ids; // jmethodIDs corresponding to method_idnum, or NULL if none | 245 jmethodID* _methods_jmethod_ids; // jmethodIDs corresponding to method_idnum, or NULL if none |
| 247 int* _methods_cached_itable_indices; // itable_index cache for JNI invoke corresponding to methods idnum, or NULL | 246 int* _methods_cached_itable_indices; // itable_index cache for JNI invoke corresponding to methods idnum, or NULL |
| 248 nmethodBucket* _dependencies; // list of dependent nmethods | 247 nmethodBucket* _dependencies; // list of dependent nmethods |
| 263 // Class states are defined as ClassState (see above). | 262 // Class states are defined as ClassState (see above). |
| 264 // Place the _init_state here to utilize the unused 2-byte after | 263 // Place the _init_state here to utilize the unused 2-byte after |
| 265 // _idnum_allocated_count. | 264 // _idnum_allocated_count. |
| 266 u1 _init_state; // state of class | 265 u1 _init_state; // state of class |
| 267 | 266 |
| 267 u1 _reference_type; // reference type | |
| 268 | |
| 268 // embedded Java vtable follows here | 269 // embedded Java vtable follows here |
| 269 // embedded Java itables follows here | 270 // embedded Java itables follows here |
| 270 // embedded static fields follows here | 271 // embedded static fields follows here |
| 271 // embedded nonstatic oop-map blocks follows here | 272 // embedded nonstatic oop-map blocks follows here |
| 272 | 273 |
| 405 | 406 |
| 406 // set the class to initialized if no static initializer is present | 407 // set the class to initialized if no static initializer is present |
| 407 void eager_initialize(Thread *thread); | 408 void eager_initialize(Thread *thread); |
| 408 | 409 |
| 409 // reference type | 410 // reference type |
| 410 ReferenceType reference_type() const { return _reference_type; } | 411 ReferenceType reference_type() const { return (ReferenceType)_reference_type; } |
| 411 void set_reference_type(ReferenceType t) { _reference_type = t; } | 412 void set_reference_type(ReferenceType t) { |
| 413 assert(t == (u1)t, "overflow"); | |
| 414 _reference_type = (u1)t; | |
| 415 } | |
| 412 | 416 |
| 413 static ByteSize reference_type_offset() { return in_ByteSize(sizeof(klassOopDesc) + offset_of(instanceKlass, _reference_type)); } | 417 static ByteSize reference_type_offset() { return in_ByteSize(sizeof(klassOopDesc) + offset_of(instanceKlass, _reference_type)); } |
| 414 | 418 |
| 415 // find local field, returns true if found | 419 // find local field, returns true if found |
| 416 bool find_local_field(Symbol* name, Symbol* sig, fieldDescriptor* fd) const; | 420 bool find_local_field(Symbol* name, Symbol* sig, fieldDescriptor* fd) const; |
