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comparison agent/src/share/classes/sun/jvm/hotspot/oops/InstanceKlass.java @ 4772:8f8b94305aff

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7129240: backout fix for 7102776 until 7128770 is resolved Reviewed-by: phh, bobv, coleenp, dcubed Contributed-by: Jiangli Zhou <jiangli.zhou@oracle.com>
author dcubed
date Wed, 11 Jan 2012 19:54:34 -0800
parents 75c0a73eee98
children f7c4174b33ba
comparison
equal deleted inserted replaced
4771:22cee0ee8927 4772:8f8b94305aff
61 private static int CLASS_STATE_LINKED; 61 private static int CLASS_STATE_LINKED;
62 private static int CLASS_STATE_BEING_INITIALIZED; 62 private static int CLASS_STATE_BEING_INITIALIZED;
63 private static int CLASS_STATE_FULLY_INITIALIZED; 63 private static int CLASS_STATE_FULLY_INITIALIZED;
64 private static int CLASS_STATE_INITIALIZATION_ERROR; 64 private static int CLASS_STATE_INITIALIZATION_ERROR;
65 65
66 private static int IS_MARKED_DEPENDENT_MASK;
67
68 private static synchronized void initialize(TypeDataBase db) throws WrongTypeException { 66 private static synchronized void initialize(TypeDataBase db) throws WrongTypeException {
69 Type type = db.lookupType("instanceKlass"); 67 Type type = db.lookupType("instanceKlass");
70 arrayKlasses = new OopField(type.getOopField("_array_klasses"), Oop.getHeaderSize()); 68 arrayKlasses = new OopField(type.getOopField("_array_klasses"), Oop.getHeaderSize());
71 methods = new OopField(type.getOopField("_methods"), Oop.getHeaderSize()); 69 methods = new OopField(type.getOopField("_methods"), Oop.getHeaderSize());
72 methodOrdering = new OopField(type.getOopField("_method_ordering"), Oop.getHeaderSize()); 70 methodOrdering = new OopField(type.getOopField("_method_ordering"), Oop.getHeaderSize());
90 innerClasses = new OopField(type.getOopField("_inner_classes"), Oop.getHeaderSize()); 88 innerClasses = new OopField(type.getOopField("_inner_classes"), Oop.getHeaderSize());
91 nonstaticFieldSize = new CIntField(type.getCIntegerField("_nonstatic_field_size"), Oop.getHeaderSize()); 89 nonstaticFieldSize = new CIntField(type.getCIntegerField("_nonstatic_field_size"), Oop.getHeaderSize());
92 staticFieldSize = new CIntField(type.getCIntegerField("_static_field_size"), Oop.getHeaderSize()); 90 staticFieldSize = new CIntField(type.getCIntegerField("_static_field_size"), Oop.getHeaderSize());
93 staticOopFieldCount = new CIntField(type.getCIntegerField("_static_oop_field_count"), Oop.getHeaderSize()); 91 staticOopFieldCount = new CIntField(type.getCIntegerField("_static_oop_field_count"), Oop.getHeaderSize());
94 nonstaticOopMapSize = new CIntField(type.getCIntegerField("_nonstatic_oop_map_size"), Oop.getHeaderSize()); 92 nonstaticOopMapSize = new CIntField(type.getCIntegerField("_nonstatic_oop_map_size"), Oop.getHeaderSize());
95 miscFlags = new CIntField(type.getCIntegerField("_misc_flags"), Oop.getHeaderSize()); 93 isMarkedDependent = new CIntField(type.getCIntegerField("_is_marked_dependent"), Oop.getHeaderSize());
96 initState = new CIntField(type.getCIntegerField("_init_state"), Oop.getHeaderSize()); 94 initState = new CIntField(type.getCIntegerField("_init_state"), Oop.getHeaderSize());
97 vtableLen = new CIntField(type.getCIntegerField("_vtable_len"), Oop.getHeaderSize()); 95 vtableLen = new CIntField(type.getCIntegerField("_vtable_len"), Oop.getHeaderSize());
98 itableLen = new CIntField(type.getCIntegerField("_itable_len"), Oop.getHeaderSize()); 96 itableLen = new CIntField(type.getCIntegerField("_itable_len"), Oop.getHeaderSize());
99 breakpoints = type.getAddressField("_breakpoints"); 97 breakpoints = type.getAddressField("_breakpoints");
100 genericSignature = type.getAddressField("_generic_signature"); 98 genericSignature = type.getAddressField("_generic_signature");
117 CLASS_STATE_LOADED = db.lookupIntConstant("instanceKlass::loaded").intValue(); 115 CLASS_STATE_LOADED = db.lookupIntConstant("instanceKlass::loaded").intValue();
118 CLASS_STATE_LINKED = db.lookupIntConstant("instanceKlass::linked").intValue(); 116 CLASS_STATE_LINKED = db.lookupIntConstant("instanceKlass::linked").intValue();
119 CLASS_STATE_BEING_INITIALIZED = db.lookupIntConstant("instanceKlass::being_initialized").intValue(); 117 CLASS_STATE_BEING_INITIALIZED = db.lookupIntConstant("instanceKlass::being_initialized").intValue();
120 CLASS_STATE_FULLY_INITIALIZED = db.lookupIntConstant("instanceKlass::fully_initialized").intValue(); 118 CLASS_STATE_FULLY_INITIALIZED = db.lookupIntConstant("instanceKlass::fully_initialized").intValue();
121 CLASS_STATE_INITIALIZATION_ERROR = db.lookupIntConstant("instanceKlass::initialization_error").intValue(); 119 CLASS_STATE_INITIALIZATION_ERROR = db.lookupIntConstant("instanceKlass::initialization_error").intValue();
122
123 IS_MARKED_DEPENDENT_MASK = db.lookupIntConstant("instanceKlass::IS_MARKED_DEPENDENT").intValue();
124 120
125 } 121 }
126 122
127 InstanceKlass(OopHandle handle, ObjectHeap heap) { 123 InstanceKlass(OopHandle handle, ObjectHeap heap) {
128 super(handle, heap); 124 super(handle, heap);
153 private static OopField innerClasses; 149 private static OopField innerClasses;
154 private static CIntField nonstaticFieldSize; 150 private static CIntField nonstaticFieldSize;
155 private static CIntField staticFieldSize; 151 private static CIntField staticFieldSize;
156 private static CIntField staticOopFieldCount; 152 private static CIntField staticOopFieldCount;
157 private static CIntField nonstaticOopMapSize; 153 private static CIntField nonstaticOopMapSize;
158 private static CIntField miscFlags; 154 private static CIntField isMarkedDependent;
159 private static CIntField initState; 155 private static CIntField initState;
160 private static CIntField vtableLen; 156 private static CIntField vtableLen;
161 private static CIntField itableLen; 157 private static CIntField itableLen;
162 private static AddressField breakpoints; 158 private static AddressField breakpoints;
163 private static AddressField genericSignature; 159 private static AddressField genericSignature;
335 public Symbol getSourceDebugExtension(){ return getSymbol(sourceDebugExtension); } 331 public Symbol getSourceDebugExtension(){ return getSymbol(sourceDebugExtension); }
336 public TypeArray getInnerClasses() { return (TypeArray) innerClasses.getValue(this); } 332 public TypeArray getInnerClasses() { return (TypeArray) innerClasses.getValue(this); }
337 public long getNonstaticFieldSize() { return nonstaticFieldSize.getValue(this); } 333 public long getNonstaticFieldSize() { return nonstaticFieldSize.getValue(this); }
338 public long getStaticOopFieldCount() { return staticOopFieldCount.getValue(this); } 334 public long getStaticOopFieldCount() { return staticOopFieldCount.getValue(this); }
339 public long getNonstaticOopMapSize() { return nonstaticOopMapSize.getValue(this); } 335 public long getNonstaticOopMapSize() { return nonstaticOopMapSize.getValue(this); }
340 public boolean getIsMarkedDependent() { return (miscFlags.getValue(this) & IS_MARKED_DEPENDENT_MASK) != 0; } 336 public boolean getIsMarkedDependent() { return isMarkedDependent.getValue(this) != 0; }
341 public long getVtableLen() { return vtableLen.getValue(this); } 337 public long getVtableLen() { return vtableLen.getValue(this); }
342 public long getItableLen() { return itableLen.getValue(this); } 338 public long getItableLen() { return itableLen.getValue(this); }
343 public Symbol getGenericSignature() { return getSymbol(genericSignature); } 339 public Symbol getGenericSignature() { return getSymbol(genericSignature); }
344 public long majorVersion() { return majorVersion.getValue(this); } 340 public long majorVersion() { return majorVersion.getValue(this); }
345 public long minorVersion() { return minorVersion.getValue(this); } 341 public long minorVersion() { return minorVersion.getValue(this); }
526 visitor.doOop(innerClasses, true); 522 visitor.doOop(innerClasses, true);
527 visitor.doCInt(nonstaticFieldSize, true); 523 visitor.doCInt(nonstaticFieldSize, true);
528 visitor.doCInt(staticFieldSize, true); 524 visitor.doCInt(staticFieldSize, true);
529 visitor.doCInt(staticOopFieldCount, true); 525 visitor.doCInt(staticOopFieldCount, true);
530 visitor.doCInt(nonstaticOopMapSize, true); 526 visitor.doCInt(nonstaticOopMapSize, true);
531 visitor.doCInt(miscFlags, true); 527 visitor.doCInt(isMarkedDependent, true);
532 visitor.doCInt(initState, true); 528 visitor.doCInt(initState, true);
533 visitor.doCInt(vtableLen, true); 529 visitor.doCInt(vtableLen, true);
534 visitor.doCInt(itableLen, true); 530 visitor.doCInt(itableLen, true);
535 } 531 }
536 } 532 }