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dragonwell8_hotspot
提交 f8aa0456 编写于 作者: T twisti
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8024760: add more types, fields and constants to VMStructs 

Reviewed-by: kvn, coleenp
上级 22b16f3b
隐藏空白更改
内联 并排
Showing with 123 addition and 18 deletion
agent/src/share/classes/sun/jvm/hotspot/CommandProcessor.java
浏览文件 @ f8aa0456
......@@ -1213,6 +1213,7 @@ public class CommandProcessor {
}
HotSpotTypeDataBase db = (HotSpotTypeDataBase)agent.getTypeDataBase();
if (t.countTokens() == 1) {
String name = t.nextToken();
out.println("intConstant " + name + " " + db.lookupIntConstant(name));
} else if (t.countTokens() == 0) {
Iterator i = db.getIntConstants();
......@@ -1235,6 +1236,7 @@ public class CommandProcessor {
}
HotSpotTypeDataBase db = (HotSpotTypeDataBase)agent.getTypeDataBase();
if (t.countTokens() == 1) {
String name = t.nextToken();
out.println("longConstant " + name + " " + db.lookupLongConstant(name));
} else if (t.countTokens() == 0) {
Iterator i = db.getLongConstants();
......
src/share/vm/gc_implementation/g1/ptrQueue.hpp
浏览文件 @ f8aa0456
......@@ -38,6 +38,7 @@
class PtrQueueSet;
class PtrQueue VALUE_OBJ_CLASS_SPEC {
friend class VMStructs;
protected:
// The ptr queue set to which this queue belongs.
......
src/share/vm/gc_implementation/g1/vmStructs_g1.hpp
浏览文件 @ f8aa0456
......@@ -31,7 +31,8 @@
#define VM_STRUCTS_G1(nonstatic_field, static_field) \
\
static_field(HeapRegion, GrainBytes, size_t) \
static_field(HeapRegion, GrainBytes, size_t) \
static_field(HeapRegion, LogOfHRGrainBytes, int) \
\
nonstatic_field(HeapRegionSeq, _regions, HeapRegion**) \
nonstatic_field(HeapRegionSeq, _length, uint) \
......
src/share/vm/memory/universe.cpp
浏览文件 @ f8aa0456
......@@ -602,7 +602,7 @@ oop Universe::gen_out_of_memory_error(oop default_err) {
}
}
static intptr_t non_oop_bits = 0;
intptr_t Universe::_non_oop_bits = 0;
void* Universe::non_oop_word() {
// Neither the high bits nor the low bits of this value is allowed
......@@ -616,11 +616,11 @@ void* Universe::non_oop_word() {
// Using the OS-supplied non-memory-address word (usually 0 or -1)
// will take care of the high bits, however many there are.
if (non_oop_bits == 0) {
non_oop_bits = (intptr_t)os::non_memory_address_word() | 1;
if (_non_oop_bits == 0) {
_non_oop_bits = (intptr_t)os::non_memory_address_word() | 1;
}
return (void*)non_oop_bits;
return (void*)_non_oop_bits;
}
jint universe_init() {
......
src/share/vm/memory/universe.hpp
浏览文件 @ f8aa0456
......@@ -179,6 +179,8 @@ class Universe: AllStatic {
// The particular choice of collected heap.
static CollectedHeap* _collectedHeap;
static intptr_t _non_oop_bits;
// For UseCompressedOops.
static struct NarrowPtrStruct _narrow_oop;
// For UseCompressedKlassPointers.
......
src/share/vm/oops/klassVtable.hpp
浏览文件 @ f8aa0456
......@@ -150,6 +150,8 @@ class klassVtable : public ResourceObj {
// from_compiled_code_entry_point -> nmethod entry point
// from_interpreter_entry_point -> i2cadapter
class vtableEntry VALUE_OBJ_CLASS_SPEC {
friend class VMStructs;
public:
// size in words
static int size() {
......
src/share/vm/oops/methodData.hpp
浏览文件 @ f8aa0456
......@@ -72,6 +72,8 @@ class ProfileData;
//
// Overlay for generic profiling data.
class DataLayout VALUE_OBJ_CLASS_SPEC {
friend class VMStructs;
private:
// Every data layout begins with a header. This header
// contains a tag, which is used to indicate the size/layout
......
src/share/vm/runtime/os.hpp
浏览文件 @ f8aa0456
......@@ -91,6 +91,8 @@ const bool ExecMem = true;
typedef void (*java_call_t)(JavaValue* value, methodHandle* method, JavaCallArguments* args, Thread* thread);
class os: AllStatic {
friend class VMStructs;
public:
enum { page_sizes_max = 9 }; // Size of _page_sizes array (8 plus a sentinel)
......
src/share/vm/runtime/vmStructs.cpp
浏览文件 @ f8aa0456
......@@ -330,11 +330,13 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
nonstatic_field(Klass, _java_mirror, oop) \
nonstatic_field(Klass, _modifier_flags, jint) \
nonstatic_field(Klass, _super, Klass*) \
nonstatic_field(Klass, _subklass, Klass*) \
nonstatic_field(Klass, _layout_helper, jint) \
nonstatic_field(Klass, _name, Symbol*) \
nonstatic_field(Klass, _access_flags, AccessFlags) \
nonstatic_field(Klass, _subklass, Klass*) \
nonstatic_field(Klass, _prototype_header, markOop) \
nonstatic_field(Klass, _next_sibling, Klass*) \
nonstatic_field(vtableEntry, _method, Method*) \
nonstatic_field(MethodData, _size, int) \
nonstatic_field(MethodData, _method, Method*) \
nonstatic_field(MethodData, _data_size, int) \
......@@ -342,10 +344,15 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
nonstatic_field(MethodData, _nof_decompiles, uint) \
nonstatic_field(MethodData, _nof_overflow_recompiles, uint) \
nonstatic_field(MethodData, _nof_overflow_traps, uint) \
nonstatic_field(MethodData, _trap_hist._array[0], u1) \
nonstatic_field(MethodData, _eflags, intx) \
nonstatic_field(MethodData, _arg_local, intx) \
nonstatic_field(MethodData, _arg_stack, intx) \
nonstatic_field(MethodData, _arg_returned, intx) \
nonstatic_field(DataLayout, _header._struct._tag, u1) \
nonstatic_field(DataLayout, _header._struct._flags, u1) \
nonstatic_field(DataLayout, _header._struct._bci, u2) \
nonstatic_field(DataLayout, _cells[0], intptr_t) \
nonstatic_field(MethodCounters, _interpreter_invocation_count, int) \
nonstatic_field(MethodCounters, _interpreter_throwout_count, u2) \
nonstatic_field(MethodCounters, _number_of_breakpoints, u2) \
......@@ -357,6 +364,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
nonstatic_field(Method, _access_flags, AccessFlags) \
nonstatic_field(Method, _vtable_index, int) \
nonstatic_field(Method, _method_size, u2) \
nonstatic_field(Method, _intrinsic_id, u1) \
nonproduct_nonstatic_field(Method, _compiled_invocation_count, int) \
volatile_nonstatic_field(Method, _code, nmethod*) \
nonstatic_field(Method, _i2i_entry, address) \
......@@ -443,12 +451,19 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
static_field(Universe, _bootstrapping, bool) \
static_field(Universe, _fully_initialized, bool) \
static_field(Universe, _verify_count, int) \
static_field(Universe, _non_oop_bits, intptr_t) \
static_field(Universe, _narrow_oop._base, address) \
static_field(Universe, _narrow_oop._shift, int) \
static_field(Universe, _narrow_oop._use_implicit_null_checks, bool) \
static_field(Universe, _narrow_klass._base, address) \
static_field(Universe, _narrow_klass._shift, int) \
\
/******/ \
/* os */ \
/******/ \
\
static_field(os, _polling_page, address) \
\
/**********************************************************************************/ \
/* Generation and Space hierarchies */ \
/**********************************************************************************/ \
......@@ -456,6 +471,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
unchecked_nonstatic_field(ageTable, sizes, sizeof(ageTable::sizes)) \
\
nonstatic_field(BarrierSet, _max_covered_regions, int) \
nonstatic_field(BarrierSet, _kind, BarrierSet::Name) \
nonstatic_field(BlockOffsetTable, _bottom, HeapWord*) \
nonstatic_field(BlockOffsetTable, _end, HeapWord*) \
\
......@@ -495,6 +511,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
nonstatic_field(CollectedHeap, _barrier_set, BarrierSet*) \
nonstatic_field(CollectedHeap, _defer_initial_card_mark, bool) \
nonstatic_field(CollectedHeap, _is_gc_active, bool) \
nonstatic_field(CollectedHeap, _total_collections, unsigned int) \
nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \
nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \
nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \
......@@ -505,7 +522,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \
\
nonstatic_field(DefNewGeneration, _next_gen, Generation*) \
nonstatic_field(DefNewGeneration, _tenuring_threshold, uint) \
nonstatic_field(DefNewGeneration, _tenuring_threshold, uint) \
nonstatic_field(DefNewGeneration, _age_table, ageTable) \
nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \
nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \
......@@ -552,6 +569,11 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \
nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \
static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \
nonstatic_field(ThreadLocalAllocBuffer, _number_of_refills, unsigned) \
nonstatic_field(ThreadLocalAllocBuffer, _fast_refill_waste, unsigned) \
nonstatic_field(ThreadLocalAllocBuffer, _slow_refill_waste, unsigned) \
nonstatic_field(ThreadLocalAllocBuffer, _gc_waste, unsigned) \
nonstatic_field(ThreadLocalAllocBuffer, _slow_allocations, unsigned) \
nonstatic_field(VirtualSpace, _low_boundary, char*) \
nonstatic_field(VirtualSpace, _high_boundary, char*) \
nonstatic_field(VirtualSpace, _low, char*) \
......@@ -713,6 +735,13 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
\
static_field(ClassLoaderDataGraph, _head, ClassLoaderData*) \
\
/**********/ \
/* Arrays */ \
/**********/ \
\
nonstatic_field(Array<Klass*>, _length, int) \
nonstatic_field(Array<Klass*>, _data[0], Klass*) \
\
/*******************/ \
/* GrowableArrays */ \
/*******************/ \
......@@ -720,7 +749,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
nonstatic_field(GenericGrowableArray, _len, int) \
nonstatic_field(GenericGrowableArray, _max, int) \
nonstatic_field(GenericGrowableArray, _arena, Arena*) \
nonstatic_field(GrowableArray<int>, _data, int*) \
nonstatic_field(GrowableArray<int>, _data, int*) \
\
/********************************/ \
/* CodeCache (NOTE: incomplete) */ \
......@@ -763,7 +792,20 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
/* StubRoutines (NOTE: incomplete) */ \
/***********************************/ \
\
static_field(StubRoutines, _verify_oop_count, jint) \
static_field(StubRoutines, _call_stub_return_address, address) \
static_field(StubRoutines, _aescrypt_encryptBlock, address) \
static_field(StubRoutines, _aescrypt_decryptBlock, address) \
static_field(StubRoutines, _cipherBlockChaining_encryptAESCrypt, address) \
static_field(StubRoutines, _cipherBlockChaining_decryptAESCrypt, address) \
static_field(StubRoutines, _updateBytesCRC32, address) \
static_field(StubRoutines, _crc_table_adr, address) \
\
/*****************/ \
/* SharedRuntime */ \
/*****************/ \
\
static_field(SharedRuntime, _ic_miss_blob, RuntimeStub*) \
\
/***************************************/ \
/* PcDesc and other compiled code info */ \
......@@ -853,6 +895,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \
nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \
nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \
nonstatic_field(Thread, _allocated_bytes, jlong) \
nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \
nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \
nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \
......@@ -866,6 +909,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
nonstatic_field(JavaThread, _pending_async_exception, oop) \
volatile_nonstatic_field(JavaThread, _exception_oop, oop) \
volatile_nonstatic_field(JavaThread, _exception_pc, address) \
volatile_nonstatic_field(JavaThread, _is_method_handle_return, int) \
nonstatic_field(JavaThread, _is_compiling, bool) \
nonstatic_field(JavaThread, _special_runtime_exit_condition, JavaThread::AsyncRequests) \
nonstatic_field(JavaThread, _saved_exception_pc, address) \
......@@ -875,6 +919,8 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
nonstatic_field(JavaThread, _stack_size, size_t) \
nonstatic_field(JavaThread, _vframe_array_head, vframeArray*) \
nonstatic_field(JavaThread, _vframe_array_last, vframeArray*) \
nonstatic_field(JavaThread, _satb_mark_queue, ObjPtrQueue) \
nonstatic_field(JavaThread, _dirty_card_queue, DirtyCardQueue) \
nonstatic_field(Thread, _resource_area, ResourceArea*) \
nonstatic_field(CompilerThread, _env, ciEnv*) \
\
......@@ -1187,7 +1233,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
unchecked_nonstatic_field(Array<int>, _data, sizeof(int)) \
unchecked_nonstatic_field(Array<u1>, _data, sizeof(u1)) \
unchecked_nonstatic_field(Array<u2>, _data, sizeof(u2)) \
unchecked_nonstatic_field(Array<Method*>, _data, sizeof(Method*)) \
unchecked_nonstatic_field(Array<Method*>, _data, sizeof(Method*)) \
unchecked_nonstatic_field(Array<Klass*>, _data, sizeof(Klass*)) \
\
/*********************************/ \
......@@ -1203,7 +1249,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
/* Miscellaneous fields */ \
/************************/ \
\
nonstatic_field(CompileTask, _method, Method*) \
nonstatic_field(CompileTask, _method, Method*) \
nonstatic_field(CompileTask, _osr_bci, int) \
nonstatic_field(CompileTask, _comp_level, int) \
nonstatic_field(CompileTask, _compile_id, uint) \
......@@ -1217,7 +1263,11 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
\
nonstatic_field(vframeArrayElement, _frame, frame) \
nonstatic_field(vframeArrayElement, _bci, int) \
nonstatic_field(vframeArrayElement, _method, Method*) \
nonstatic_field(vframeArrayElement, _method, Method*) \
\
nonstatic_field(PtrQueue, _active, bool) \
nonstatic_field(PtrQueue, _buf, void**) \
nonstatic_field(PtrQueue, _index, size_t) \
\
nonstatic_field(AccessFlags, _flags, jint) \
nonstatic_field(elapsedTimer, _counter, jlong) \
......@@ -1363,7 +1413,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
/* MetadataOopDesc hierarchy (NOTE: some missing) */ \
/**************************************************/ \
\
declare_toplevel_type(CompiledICHolder) \
declare_toplevel_type(CompiledICHolder) \
declare_toplevel_type(MetaspaceObj) \
declare_type(Metadata, MetaspaceObj) \
declare_type(Klass, Metadata) \
......@@ -1374,17 +1424,20 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
declare_type(InstanceClassLoaderKlass, InstanceKlass) \
declare_type(InstanceMirrorKlass, InstanceKlass) \
declare_type(InstanceRefKlass, InstanceKlass) \
declare_type(ConstantPool, Metadata) \
declare_type(ConstantPoolCache, MetaspaceObj) \
declare_type(MethodData, Metadata) \
declare_type(Method, Metadata) \
declare_type(MethodCounters, MetaspaceObj) \
declare_type(ConstMethod, MetaspaceObj) \
declare_type(ConstantPool, Metadata) \
declare_type(ConstantPoolCache, MetaspaceObj) \
declare_type(MethodData, Metadata) \
declare_type(Method, Metadata) \
declare_type(MethodCounters, MetaspaceObj) \
declare_type(ConstMethod, MetaspaceObj) \
\
declare_toplevel_type(vtableEntry) \
\
declare_toplevel_type(Symbol) \
declare_toplevel_type(Symbol*) \
declare_toplevel_type(volatile Metadata*) \
\
declare_toplevel_type(DataLayout) \
declare_toplevel_type(nmethodBucket) \
\
/********/ \
......@@ -1432,6 +1485,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
declare_type(ModRefBarrierSet, BarrierSet) \
declare_type(CardTableModRefBS, ModRefBarrierSet) \
declare_type(CardTableModRefBSForCTRS, CardTableModRefBS) \
declare_toplevel_type(BarrierSet::Name) \
declare_toplevel_type(GenRemSet) \
declare_type(CardTableRS, GenRemSet) \
declare_toplevel_type(BlockOffsetSharedArray) \
......@@ -1450,6 +1504,8 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
declare_toplevel_type(ThreadLocalAllocBuffer) \
declare_toplevel_type(VirtualSpace) \
declare_toplevel_type(WaterMark) \
declare_toplevel_type(ObjPtrQueue) \
declare_toplevel_type(DirtyCardQueue) \
\
/* Pointers to Garbage Collection types */ \
\
......@@ -2068,6 +2124,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
declare_toplevel_type(StubQueue*) \
declare_toplevel_type(Thread*) \
declare_toplevel_type(Universe) \
declare_toplevel_type(os) \
declare_toplevel_type(vframeArray) \
declare_toplevel_type(vframeArrayElement) \
declare_toplevel_type(Annotations*) \
......@@ -2076,6 +2133,8 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
/* Miscellaneous types */ \
/***************/ \
\
declare_toplevel_type(PtrQueue) \
\
/* freelist */ \
declare_toplevel_type(FreeChunk*) \
declare_toplevel_type(Metablock*) \
......@@ -2106,6 +2165,7 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
/* Useful globals */ \
/******************/ \
\
declare_preprocessor_constant("ASSERT", DEBUG_ONLY(1) NOT_DEBUG(0)) \
\
/**************/ \
/* Stack bias */ \
......@@ -2122,6 +2182,8 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
declare_constant(BytesPerWord) \
declare_constant(BytesPerLong) \
\
declare_constant(LogKlassAlignmentInBytes) \
\
/********************************************/ \
/* Generation and Space Hierarchy Constants */ \
/********************************************/ \
......@@ -2130,6 +2192,9 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
\
declare_constant(BarrierSet::ModRef) \
declare_constant(BarrierSet::CardTableModRef) \
declare_constant(BarrierSet::CardTableExtension) \
declare_constant(BarrierSet::G1SATBCT) \
declare_constant(BarrierSet::G1SATBCTLogging) \
declare_constant(BarrierSet::Other) \
\
declare_constant(BlockOffsetSharedArray::LogN) \
......@@ -2248,8 +2313,11 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
declare_constant(Klass::_primary_super_limit) \
declare_constant(Klass::_lh_instance_slow_path_bit) \
declare_constant(Klass::_lh_log2_element_size_shift) \
declare_constant(Klass::_lh_log2_element_size_mask) \
declare_constant(Klass::_lh_element_type_shift) \
declare_constant(Klass::_lh_element_type_mask) \
declare_constant(Klass::_lh_header_size_shift) \
declare_constant(Klass::_lh_header_size_mask) \
declare_constant(Klass::_lh_array_tag_shift) \
declare_constant(Klass::_lh_array_tag_type_value) \
declare_constant(Klass::_lh_array_tag_obj_value) \
......@@ -2268,6 +2336,12 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
declare_constant(ConstMethod::_has_default_annotations) \
declare_constant(ConstMethod::_has_type_annotations) \
\
/**************/ \
/* DataLayout */ \
/**************/ \
\
declare_constant(DataLayout::cell_size) \
\
/*************************************/ \
/* InstanceKlass enum */ \
/*************************************/ \
......@@ -2402,6 +2476,13 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
declare_constant(Deoptimization::Reason_LIMIT) \
declare_constant(Deoptimization::Reason_RECORDED_LIMIT) \
\
declare_constant(Deoptimization::Action_none) \
declare_constant(Deoptimization::Action_maybe_recompile) \
declare_constant(Deoptimization::Action_reinterpret) \
declare_constant(Deoptimization::Action_make_not_entrant) \
declare_constant(Deoptimization::Action_make_not_compilable) \
declare_constant(Deoptimization::Action_LIMIT) \
\
/*********************/ \
/* Matcher (C2 only) */ \
/*********************/ \
......@@ -2468,6 +2549,16 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
declare_constant(vmSymbols::FIRST_SID) \
declare_constant(vmSymbols::SID_LIMIT) \
\
/****************/ \
/* vmIntrinsics */ \
/****************/ \
\
declare_constant(vmIntrinsics::_invokeBasic) \
declare_constant(vmIntrinsics::_linkToVirtual) \
declare_constant(vmIntrinsics::_linkToStatic) \
declare_constant(vmIntrinsics::_linkToSpecial) \
declare_constant(vmIntrinsics::_linkToInterface) \
\
/********************************/ \
/* Calling convention constants */ \
/********************************/ \
......@@ -2515,6 +2606,8 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
declare_constant(markOopDesc::biased_lock_bit_in_place) \
declare_constant(markOopDesc::age_mask) \
declare_constant(markOopDesc::age_mask_in_place) \
declare_constant(markOopDesc::epoch_mask) \
declare_constant(markOopDesc::epoch_mask_in_place) \
declare_constant(markOopDesc::hash_mask) \
declare_constant(markOopDesc::hash_mask_in_place) \
declare_constant(markOopDesc::biased_lock_alignment) \
......
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