Mercurial > hg > release > icedtea7-forest-2.0 > hotspot
view src/share/vm/runtime/vmStructs.cpp @ 2642:d438a5890756
7009309 regression: x86 stubRoutines
| author | andrew |
|---|---|
| date | Wed, 27 Jul 2011 01:27:27 +0100 |
| parents | a80577f854f9 |
| children |
line wrap: on
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/* * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #include "precompiled.hpp" #include "classfile/dictionary.hpp" #include "classfile/javaClasses.hpp" #include "classfile/loaderConstraints.hpp" #include "classfile/placeholders.hpp" #include "classfile/symbolTable.hpp" #include "classfile/systemDictionary.hpp" #include "code/codeBlob.hpp" #include "code/codeCache.hpp" #include "code/compressedStream.hpp" #include "code/location.hpp" #include "code/nmethod.hpp" #include "code/pcDesc.hpp" #include "code/stubs.hpp" #include "code/vmreg.hpp" #include "compiler/oopMap.hpp" #include "gc_implementation/concurrentMarkSweep/freeBlockDictionary.hpp" #include "gc_implementation/shared/immutableSpace.hpp" #include "gc_implementation/shared/markSweep.hpp" #include "gc_implementation/shared/mutableSpace.hpp" #include "gc_interface/collectedHeap.hpp" #include "interpreter/bytecodeInterpreter.hpp" #include "interpreter/bytecodes.hpp" #include "interpreter/interpreter.hpp" #include "memory/cardTableRS.hpp" #include "memory/compactPermGen.hpp" #include "memory/defNewGeneration.hpp" #include "memory/genCollectedHeap.hpp" #include "memory/generation.hpp" #include "memory/generationSpec.hpp" #include "memory/heap.hpp" #include "memory/permGen.hpp" #include "memory/space.hpp" #include "memory/tenuredGeneration.hpp" #include "memory/universe.hpp" #include "memory/watermark.hpp" #include "oops/arrayKlass.hpp" #include "oops/arrayKlassKlass.hpp" #include "oops/arrayOop.hpp" #include "oops/compiledICHolderKlass.hpp" #include "oops/compiledICHolderOop.hpp" #include "oops/constMethodKlass.hpp" #include "oops/constMethodOop.hpp" #include "oops/constantPoolKlass.hpp" #include "oops/constantPoolOop.hpp" #include "oops/cpCacheKlass.hpp" #include "oops/cpCacheOop.hpp" #include "oops/instanceKlass.hpp" #include "oops/instanceMirrorKlass.hpp" #include "oops/instanceKlassKlass.hpp" #include "oops/instanceOop.hpp" #include "oops/klass.hpp" #include "oops/klassOop.hpp" #include "oops/markOop.hpp" #include "oops/methodDataKlass.hpp" #include "oops/methodDataOop.hpp" #include "oops/methodKlass.hpp" #include "oops/methodOop.hpp" #include "oops/objArrayKlass.hpp" #include "oops/objArrayKlassKlass.hpp" #include "oops/objArrayOop.hpp" #include "oops/oop.inline.hpp" #include "oops/symbol.hpp" #include "oops/typeArrayKlass.hpp" #include "oops/typeArrayKlassKlass.hpp" #include "oops/typeArrayOop.hpp" #include "prims/jvmtiAgentThread.hpp" #include "runtime/arguments.hpp" #include "runtime/globals.hpp" #include "runtime/java.hpp" #include "runtime/javaCalls.hpp" #include "runtime/perfMemory.hpp" #include "runtime/serviceThread.hpp" #include "runtime/sharedRuntime.hpp" #include "runtime/stubRoutines.hpp" #include "runtime/virtualspace.hpp" #include "runtime/vmStructs.hpp" #include "utilities/globalDefinitions.hpp" #include "utilities/hashtable.hpp" #ifdef TARGET_ARCH_x86 # include "vmStructs_x86.hpp" #endif #ifdef TARGET_ARCH_sparc # include "vmStructs_sparc.hpp" #endif #ifdef TARGET_ARCH_zero # include "vmStructs_zero.hpp" #endif #ifdef TARGET_ARCH_arm # include "vmStructs_arm.hpp" #endif #ifdef TARGET_ARCH_ppc # include "vmStructs_ppc.hpp" #endif #ifdef TARGET_OS_FAMILY_linux # include "thread_linux.inline.hpp" #endif #ifdef TARGET_OS_FAMILY_solaris # include "thread_solaris.inline.hpp" #endif #ifdef TARGET_OS_FAMILY_windows # include "thread_windows.inline.hpp" #endif #ifdef TARGET_OS_ARCH_linux_x86 # include "vmStructs_linux_x86.hpp" #endif #ifdef TARGET_OS_ARCH_linux_sparc # include "vmStructs_linux_sparc.hpp" #endif #ifdef TARGET_OS_ARCH_linux_zero # include "vmStructs_linux_zero.hpp" #endif #ifdef TARGET_OS_ARCH_solaris_x86 # include "vmStructs_solaris_x86.hpp" #endif #ifdef TARGET_OS_ARCH_solaris_sparc # include "vmStructs_solaris_sparc.hpp" #endif #ifdef TARGET_OS_ARCH_windows_x86 # include "vmStructs_windows_x86.hpp" #endif #ifdef TARGET_OS_ARCH_linux_arm # include "vmStructs_linux_arm.hpp" #endif #ifdef TARGET_OS_ARCH_linux_ppc # include "vmStructs_linux_ppc.hpp" #endif #ifndef SERIALGC #include "gc_implementation/concurrentMarkSweep/cmsPermGen.hpp" #include "gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp" #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp" #include "gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp" #include "gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp" #include "gc_implementation/parNew/parNewGeneration.hpp" #include "gc_implementation/parNew/vmStructs_parNew.hpp" #include "gc_implementation/parallelScavenge/asPSOldGen.hpp" #include "gc_implementation/parallelScavenge/asPSYoungGen.hpp" #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp" #include "gc_implementation/parallelScavenge/psOldGen.hpp" #include "gc_implementation/parallelScavenge/psPermGen.hpp" #include "gc_implementation/parallelScavenge/psVirtualspace.hpp" #include "gc_implementation/parallelScavenge/psYoungGen.hpp" #include "gc_implementation/parallelScavenge/vmStructs_parallelgc.hpp" #endif #ifdef COMPILER2 #include "opto/matcher.hpp" #ifdef TARGET_ARCH_MODEL_x86_32 # include "adfiles/adGlobals_x86_32.hpp" #endif #ifdef TARGET_ARCH_MODEL_x86_64 # include "adfiles/adGlobals_x86_64.hpp" #endif #ifdef TARGET_ARCH_MODEL_sparc # include "adfiles/adGlobals_sparc.hpp" #endif #ifdef TARGET_ARCH_MODEL_zero # include "adfiles/adGlobals_zero.hpp" #endif #ifdef TARGET_ARCH_MODEL_arm # include "adfiles/adGlobals_arm.hpp" #endif #ifdef TARGET_ARCH_MODEL_ppc # include "adfiles/adGlobals_ppc.hpp" #endif #endif // Note: the cross-product of (c1, c2, product, nonproduct, ...), // (nonstatic, static), and (unchecked, checked) has not been taken. // Only the macros currently needed have been defined. // A field whose type is not checked is given a null string as the // type name, indicating an "opaque" type to the serviceability agent. // NOTE: there is an interdependency between this file and // HotSpotTypeDataBase.java, which parses the type strings. #ifndef REG_COUNT #define REG_COUNT 0 #endif // whole purpose of this function is to work around bug c++/27724 in gcc 4.1.1 // with optimization turned on it doesn't affect produced code static inline uint64_t cast_uint64_t(size_t x) { return x; } //-------------------------------------------------------------------------------- // VM_STRUCTS // // This list enumerates all of the fields the serviceability agent // needs to know about. Be sure to see also the type table below this one. // NOTE that there are platform-specific additions to this table in // vmStructs_<os>_<cpu>.hpp. #define VM_STRUCTS(nonstatic_field, \ static_field, \ unchecked_nonstatic_field, \ volatile_nonstatic_field, \ nonproduct_nonstatic_field, \ c1_nonstatic_field, \ c2_nonstatic_field, \ unchecked_c1_static_field, \ unchecked_c2_static_field, \ last_entry) \ \ /******************************************************************/ \ /* OopDesc and Klass hierarchies (NOTE: methodDataOop incomplete) */ \ /******************************************************************/ \ \ volatile_nonstatic_field(oopDesc, _mark, markOop) \ volatile_nonstatic_field(oopDesc, _metadata._klass, wideKlassOop) \ volatile_nonstatic_field(oopDesc, _metadata._compressed_klass, narrowOop) \ static_field(oopDesc, _bs, BarrierSet*) \ nonstatic_field(arrayKlass, _dimension, int) \ volatile_nonstatic_field(arrayKlass, _higher_dimension, klassOop) \ volatile_nonstatic_field(arrayKlass, _lower_dimension, klassOop) \ nonstatic_field(arrayKlass, _vtable_len, int) \ nonstatic_field(arrayKlass, _alloc_size, juint) \ nonstatic_field(arrayKlass, _component_mirror, oop) \ nonstatic_field(compiledICHolderKlass, _alloc_size, juint) \ nonstatic_field(compiledICHolderOopDesc, _holder_method, methodOop) \ nonstatic_field(compiledICHolderOopDesc, _holder_klass, klassOop) \ nonstatic_field(constantPoolOopDesc, _tags, typeArrayOop) \ nonstatic_field(constantPoolOopDesc, _cache, constantPoolCacheOop) \ nonstatic_field(constantPoolOopDesc, _pool_holder, klassOop) \ nonstatic_field(constantPoolOopDesc, _operands, typeArrayOop) \ nonstatic_field(constantPoolOopDesc, _length, int) \ nonstatic_field(constantPoolCacheOopDesc, _length, int) \ nonstatic_field(constantPoolCacheOopDesc, _constant_pool, constantPoolOop) \ nonstatic_field(instanceKlass, _array_klasses, klassOop) \ nonstatic_field(instanceKlass, _methods, objArrayOop) \ nonstatic_field(instanceKlass, _method_ordering, typeArrayOop) \ nonstatic_field(instanceKlass, _local_interfaces, objArrayOop) \ nonstatic_field(instanceKlass, _transitive_interfaces, objArrayOop) \ nonstatic_field(instanceKlass, _nof_implementors, int) \ nonstatic_field(instanceKlass, _implementors[0], klassOop) \ nonstatic_field(instanceKlass, _fields, typeArrayOop) \ nonstatic_field(instanceKlass, _constants, constantPoolOop) \ nonstatic_field(instanceKlass, _class_loader, oop) \ nonstatic_field(instanceKlass, _protection_domain, oop) \ nonstatic_field(instanceKlass, _signers, objArrayOop) \ nonstatic_field(instanceKlass, _source_file_name, Symbol*) \ nonstatic_field(instanceKlass, _source_debug_extension, Symbol*) \ nonstatic_field(instanceKlass, _inner_classes, typeArrayOop) \ nonstatic_field(instanceKlass, _nonstatic_field_size, int) \ nonstatic_field(instanceKlass, _static_field_size, int) \ nonstatic_field(instanceKlass, _static_oop_field_count, int) \ nonstatic_field(instanceKlass, _nonstatic_oop_map_size, int) \ nonstatic_field(instanceKlass, _is_marked_dependent, bool) \ nonstatic_field(instanceKlass, _minor_version, u2) \ nonstatic_field(instanceKlass, _major_version, u2) \ nonstatic_field(instanceKlass, _init_state, instanceKlass::ClassState) \ nonstatic_field(instanceKlass, _init_thread, Thread*) \ nonstatic_field(instanceKlass, _vtable_len, int) \ nonstatic_field(instanceKlass, _itable_len, int) \ nonstatic_field(instanceKlass, _reference_type, ReferenceType) \ volatile_nonstatic_field(instanceKlass, _oop_map_cache, OopMapCache*) \ nonstatic_field(instanceKlass, _jni_ids, JNIid*) \ nonstatic_field(instanceKlass, _osr_nmethods_head, nmethod*) \ nonstatic_field(instanceKlass, _breakpoints, BreakpointInfo*) \ nonstatic_field(instanceKlass, _generic_signature, Symbol*) \ nonstatic_field(instanceKlass, _methods_jmethod_ids, jmethodID*) \ nonstatic_field(instanceKlass, _methods_cached_itable_indices, int*) \ volatile_nonstatic_field(instanceKlass, _idnum_allocated_count, u2) \ nonstatic_field(instanceKlass, _class_annotations, typeArrayOop) \ nonstatic_field(instanceKlass, _fields_annotations, objArrayOop) \ nonstatic_field(instanceKlass, _methods_annotations, objArrayOop) \ nonstatic_field(instanceKlass, _methods_parameter_annotations, objArrayOop) \ nonstatic_field(instanceKlass, _methods_default_annotations, objArrayOop) \ nonstatic_field(Klass, _super_check_offset, juint) \ nonstatic_field(Klass, _secondary_super_cache, klassOop) \ nonstatic_field(Klass, _secondary_supers, objArrayOop) \ nonstatic_field(Klass, _primary_supers[0], klassOop) \ nonstatic_field(Klass, _java_mirror, oop) \ nonstatic_field(Klass, _modifier_flags, jint) \ nonstatic_field(Klass, _super, klassOop) \ nonstatic_field(Klass, _layout_helper, jint) \ nonstatic_field(Klass, _name, Symbol*) \ nonstatic_field(Klass, _access_flags, AccessFlags) \ nonstatic_field(Klass, _subklass, klassOop) \ nonstatic_field(Klass, _next_sibling, klassOop) \ nonproduct_nonstatic_field(Klass, _verify_count, int) \ nonstatic_field(Klass, _alloc_count, juint) \ nonstatic_field(klassKlass, _alloc_size, juint) \ nonstatic_field(methodKlass, _alloc_size, juint) \ nonstatic_field(methodDataOopDesc, _size, int) \ nonstatic_field(methodDataOopDesc, _method, methodOop) \ nonstatic_field(methodOopDesc, _constMethod, constMethodOop) \ nonstatic_field(methodOopDesc, _constants, constantPoolOop) \ c2_nonstatic_field(methodOopDesc, _method_data, methodDataOop) \ c2_nonstatic_field(methodOopDesc, _interpreter_invocation_count, int) \ nonstatic_field(methodOopDesc, _access_flags, AccessFlags) \ nonstatic_field(methodOopDesc, _vtable_index, int) \ nonstatic_field(methodOopDesc, _method_size, u2) \ nonstatic_field(methodOopDesc, _max_stack, u2) \ nonstatic_field(methodOopDesc, _max_locals, u2) \ nonstatic_field(methodOopDesc, _size_of_parameters, u2) \ c2_nonstatic_field(methodOopDesc, _interpreter_throwout_count, u2) \ nonstatic_field(methodOopDesc, _number_of_breakpoints, u2) \ nonstatic_field(methodOopDesc, _invocation_counter, InvocationCounter) \ nonstatic_field(methodOopDesc, _backedge_counter, InvocationCounter) \ nonproduct_nonstatic_field(methodOopDesc, _compiled_invocation_count, int) \ volatile_nonstatic_field(methodOopDesc, _code, nmethod*) \ nonstatic_field(methodOopDesc, _i2i_entry, address) \ nonstatic_field(methodOopDesc, _adapter, AdapterHandlerEntry*) \ volatile_nonstatic_field(methodOopDesc, _from_compiled_entry, address) \ volatile_nonstatic_field(methodOopDesc, _from_interpreted_entry, address) \ volatile_nonstatic_field(constMethodOopDesc, _fingerprint, uint64_t) \ nonstatic_field(constMethodOopDesc, _method, methodOop) \ nonstatic_field(constMethodOopDesc, _stackmap_data, typeArrayOop) \ nonstatic_field(constMethodOopDesc, _exception_table, typeArrayOop) \ nonstatic_field(constMethodOopDesc, _constMethod_size, int) \ nonstatic_field(constMethodOopDesc, _interpreter_kind, jbyte) \ nonstatic_field(constMethodOopDesc, _flags, jbyte) \ nonstatic_field(constMethodOopDesc, _code_size, u2) \ nonstatic_field(constMethodOopDesc, _name_index, u2) \ nonstatic_field(constMethodOopDesc, _signature_index, u2) \ nonstatic_field(constMethodOopDesc, _method_idnum, u2) \ nonstatic_field(constMethodOopDesc, _generic_signature_index, u2) \ nonstatic_field(objArrayKlass, _element_klass, klassOop) \ nonstatic_field(objArrayKlass, _bottom_klass, klassOop) \ volatile_nonstatic_field(Symbol, _refcount, int) \ nonstatic_field(Symbol, _identity_hash, int) \ nonstatic_field(Symbol, _length, unsigned short) \ unchecked_nonstatic_field(Symbol, _body, sizeof(jbyte)) /* NOTE: no type */ \ nonstatic_field(typeArrayKlass, _max_length, int) \ \ /***********************/ \ /* Constant Pool Cache */ \ /***********************/ \ \ volatile_nonstatic_field(ConstantPoolCacheEntry, _indices, intx) \ volatile_nonstatic_field(ConstantPoolCacheEntry, _f1, oop) \ volatile_nonstatic_field(ConstantPoolCacheEntry, _f2, intx) \ volatile_nonstatic_field(ConstantPoolCacheEntry, _flags, intx) \ \ /********************************/ \ /* MethodOop-related structures */ \ /********************************/ \ \ nonstatic_field(CheckedExceptionElement, class_cp_index, u2) \ nonstatic_field(LocalVariableTableElement, start_bci, u2) \ nonstatic_field(LocalVariableTableElement, length, u2) \ nonstatic_field(LocalVariableTableElement, name_cp_index, u2) \ nonstatic_field(LocalVariableTableElement, descriptor_cp_index, u2) \ nonstatic_field(LocalVariableTableElement, signature_cp_index, u2) \ nonstatic_field(LocalVariableTableElement, slot, u2) \ nonstatic_field(BreakpointInfo, _orig_bytecode, Bytecodes::Code) \ nonstatic_field(BreakpointInfo, _bci, int) \ nonstatic_field(BreakpointInfo, _name_index, u2) \ nonstatic_field(BreakpointInfo, _signature_index, u2) \ nonstatic_field(BreakpointInfo, _next, BreakpointInfo*) \ /***********/ \ /* JNI IDs */ \ /***********/ \ \ nonstatic_field(JNIid, _holder, klassOop) \ nonstatic_field(JNIid, _next, JNIid*) \ nonstatic_field(JNIid, _offset, int) \ /************/ \ /* Universe */ \ /************/ \ \ static_field(Universe, _boolArrayKlassObj, klassOop) \ static_field(Universe, _byteArrayKlassObj, klassOop) \ static_field(Universe, _charArrayKlassObj, klassOop) \ static_field(Universe, _intArrayKlassObj, klassOop) \ static_field(Universe, _shortArrayKlassObj, klassOop) \ static_field(Universe, _longArrayKlassObj, klassOop) \ static_field(Universe, _singleArrayKlassObj, klassOop) \ static_field(Universe, _doubleArrayKlassObj, klassOop) \ static_field(Universe, _methodKlassObj, klassOop) \ static_field(Universe, _constMethodKlassObj, klassOop) \ static_field(Universe, _methodDataKlassObj, klassOop) \ static_field(Universe, _klassKlassObj, klassOop) \ static_field(Universe, _arrayKlassKlassObj, klassOop) \ static_field(Universe, _objArrayKlassKlassObj, klassOop) \ static_field(Universe, _typeArrayKlassKlassObj, klassOop) \ static_field(Universe, _instanceKlassKlassObj, klassOop) \ static_field(Universe, _constantPoolKlassObj, klassOop) \ static_field(Universe, _constantPoolCacheKlassObj, klassOop) \ static_field(Universe, _compiledICHolderKlassObj, klassOop) \ static_field(Universe, _systemObjArrayKlassObj, klassOop) \ static_field(Universe, _mirrors[0], oop) \ static_field(Universe, _main_thread_group, oop) \ static_field(Universe, _system_thread_group, oop) \ static_field(Universe, _the_empty_byte_array, typeArrayOop) \ static_field(Universe, _the_empty_short_array, typeArrayOop) \ static_field(Universe, _the_empty_int_array, typeArrayOop) \ static_field(Universe, _the_empty_system_obj_array, objArrayOop) \ static_field(Universe, _the_empty_class_klass_array, objArrayOop) \ static_field(Universe, _out_of_memory_error_java_heap, oop) \ static_field(Universe, _out_of_memory_error_perm_gen, oop) \ static_field(Universe, _out_of_memory_error_array_size, oop) \ static_field(Universe, _out_of_memory_error_gc_overhead_limit, oop) \ static_field(Universe, _null_ptr_exception_instance, oop) \ static_field(Universe, _arithmetic_exception_instance, oop) \ static_field(Universe, _vm_exception, oop) \ static_field(Universe, _collectedHeap, CollectedHeap*) \ static_field(Universe, _base_vtable_size, int) \ static_field(Universe, _bootstrapping, bool) \ static_field(Universe, _fully_initialized, bool) \ static_field(Universe, _verify_count, int) \ static_field(Universe, _narrow_oop._base, address) \ static_field(Universe, _narrow_oop._shift, int) \ static_field(Universe, _narrow_oop._use_implicit_null_checks, bool) \ \ /**********************************************************************************/ \ /* Generation and Space hierarchies */ \ /**********************************************************************************/ \ \ unchecked_nonstatic_field(ageTable, sizes, sizeof(ageTable::sizes)) \ \ nonstatic_field(BarrierSet, _max_covered_regions, int) \ nonstatic_field(BlockOffsetTable, _bottom, HeapWord*) \ nonstatic_field(BlockOffsetTable, _end, HeapWord*) \ \ nonstatic_field(BlockOffsetSharedArray, _reserved, MemRegion) \ nonstatic_field(BlockOffsetSharedArray, _end, HeapWord*) \ nonstatic_field(BlockOffsetSharedArray, _vs, VirtualSpace) \ nonstatic_field(BlockOffsetSharedArray, _offset_array, u_char*) \ \ nonstatic_field(BlockOffsetArray, _array, BlockOffsetSharedArray*) \ nonstatic_field(BlockOffsetArray, _sp, Space*) \ nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_threshold, HeapWord*) \ nonstatic_field(BlockOffsetArrayContigSpace, _next_offset_index, size_t) \ \ nonstatic_field(BlockOffsetArrayNonContigSpace, _unallocated_block, HeapWord*) \ \ nonstatic_field(CardGeneration, _rs, GenRemSet*) \ nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \ \ nonstatic_field(CardTableModRefBS, _whole_heap, const MemRegion) \ nonstatic_field(CardTableModRefBS, _guard_index, const size_t) \ nonstatic_field(CardTableModRefBS, _last_valid_index, const size_t) \ nonstatic_field(CardTableModRefBS, _page_size, const size_t) \ nonstatic_field(CardTableModRefBS, _byte_map_size, const size_t) \ nonstatic_field(CardTableModRefBS, _byte_map, jbyte*) \ nonstatic_field(CardTableModRefBS, _cur_covered_regions, int) \ nonstatic_field(CardTableModRefBS, _covered, MemRegion*) \ nonstatic_field(CardTableModRefBS, _committed, MemRegion*) \ nonstatic_field(CardTableModRefBS, _guard_region, MemRegion) \ nonstatic_field(CardTableModRefBS, byte_map_base, jbyte*) \ \ nonstatic_field(CardTableRS, _ct_bs, CardTableModRefBSForCTRS*) \ \ nonstatic_field(CollectedHeap, _reserved, MemRegion) \ nonstatic_field(SharedHeap, _perm_gen, PermGen*) \ nonstatic_field(CollectedHeap, _barrier_set, BarrierSet*) \ nonstatic_field(CollectedHeap, _defer_initial_card_mark, bool) \ nonstatic_field(CollectedHeap, _is_gc_active, bool) \ nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \ nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \ nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \ \ nonstatic_field(CompactingPermGen, _gen, OneContigSpaceCardGeneration*) \ \ nonstatic_field(ContiguousSpace, _top, HeapWord*) \ nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \ nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \ \ nonstatic_field(DefNewGeneration, _next_gen, Generation*) \ nonstatic_field(DefNewGeneration, _tenuring_threshold, int) \ nonstatic_field(DefNewGeneration, _age_table, ageTable) \ nonstatic_field(DefNewGeneration, _eden_space, EdenSpace*) \ nonstatic_field(DefNewGeneration, _from_space, ContiguousSpace*) \ nonstatic_field(DefNewGeneration, _to_space, ContiguousSpace*) \ \ nonstatic_field(EdenSpace, _gen, DefNewGeneration*) \ \ nonstatic_field(Generation, _reserved, MemRegion) \ nonstatic_field(Generation, _virtual_space, VirtualSpace) \ nonstatic_field(Generation, _level, int) \ nonstatic_field(Generation, _stat_record, Generation::StatRecord) \ \ nonstatic_field(Generation::StatRecord, invocations, int) \ nonstatic_field(Generation::StatRecord, accumulated_time, elapsedTimer) \ \ nonstatic_field(GenerationSpec, _name, Generation::Name) \ nonstatic_field(GenerationSpec, _init_size, size_t) \ nonstatic_field(GenerationSpec, _max_size, size_t) \ \ static_field(GenCollectedHeap, _gch, GenCollectedHeap*) \ nonstatic_field(GenCollectedHeap, _n_gens, int) \ unchecked_nonstatic_field(GenCollectedHeap, _gens, sizeof(GenCollectedHeap::_gens)) /* NOTE: no type */ \ nonstatic_field(GenCollectedHeap, _gen_specs, GenerationSpec**) \ \ nonstatic_field(HeapWord, i, char*) \ \ nonstatic_field(MemRegion, _start, HeapWord*) \ nonstatic_field(MemRegion, _word_size, size_t) \ \ nonstatic_field(OffsetTableContigSpace, _offsets, BlockOffsetArray) \ \ nonstatic_field(OneContigSpaceCardGeneration, _min_heap_delta_bytes, size_t) \ nonstatic_field(OneContigSpaceCardGeneration, _the_space, ContiguousSpace*) \ nonstatic_field(OneContigSpaceCardGeneration, _last_gc, WaterMark) \ \ nonstatic_field(CompactingPermGenGen, _ro_vs, VirtualSpace) \ nonstatic_field(CompactingPermGenGen, _rw_vs, VirtualSpace) \ nonstatic_field(CompactingPermGenGen, _md_vs, VirtualSpace) \ nonstatic_field(CompactingPermGenGen, _mc_vs, VirtualSpace) \ nonstatic_field(CompactingPermGenGen, _ro_space, OffsetTableContigSpace*) \ nonstatic_field(CompactingPermGenGen, _rw_space, OffsetTableContigSpace*) \ static_field(CompactingPermGenGen, unshared_bottom, HeapWord*) \ static_field(CompactingPermGenGen, unshared_end, HeapWord*) \ static_field(CompactingPermGenGen, shared_bottom, HeapWord*) \ static_field(CompactingPermGenGen, readonly_bottom, HeapWord*) \ static_field(CompactingPermGenGen, readonly_end, HeapWord*) \ static_field(CompactingPermGenGen, readwrite_bottom, HeapWord*) \ static_field(CompactingPermGenGen, readwrite_end, HeapWord*) \ static_field(CompactingPermGenGen, miscdata_bottom, HeapWord*) \ static_field(CompactingPermGenGen, miscdata_end, HeapWord*) \ static_field(CompactingPermGenGen, misccode_bottom, HeapWord*) \ static_field(CompactingPermGenGen, misccode_end, HeapWord*) \ static_field(CompactingPermGenGen, shared_end, HeapWord*) \ \ nonstatic_field(PermGen, _capacity_expansion_limit, size_t) \ \ nonstatic_field(PermanentGenerationSpec, _name, PermGen::Name) \ nonstatic_field(PermanentGenerationSpec, _init_size, size_t) \ nonstatic_field(PermanentGenerationSpec, _max_size, size_t) \ \ nonstatic_field(Space, _bottom, HeapWord*) \ nonstatic_field(Space, _end, HeapWord*) \ \ nonstatic_field(TenuredGeneration, _shrink_factor, size_t) \ nonstatic_field(TenuredGeneration, _capacity_at_prologue, size_t) \ nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \ nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \ nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \ nonstatic_field(ThreadLocalAllocBuffer, _desired_size, size_t) \ nonstatic_field(ThreadLocalAllocBuffer, _refill_waste_limit, size_t) \ static_field(ThreadLocalAllocBuffer, _target_refills, unsigned) \ nonstatic_field(VirtualSpace, _low_boundary, char*) \ nonstatic_field(VirtualSpace, _high_boundary, char*) \ nonstatic_field(VirtualSpace, _low, char*) \ nonstatic_field(VirtualSpace, _high, char*) \ nonstatic_field(VirtualSpace, _lower_high, char*) \ nonstatic_field(VirtualSpace, _middle_high, char*) \ nonstatic_field(VirtualSpace, _upper_high, char*) \ nonstatic_field(WaterMark, _point, HeapWord*) \ nonstatic_field(WaterMark, _space, Space*) \ \ /************************/ \ /* PerfMemory - jvmstat */ \ /************************/ \ \ nonstatic_field(PerfDataPrologue, magic, jint) \ nonstatic_field(PerfDataPrologue, byte_order, jbyte) \ nonstatic_field(PerfDataPrologue, major_version, jbyte) \ nonstatic_field(PerfDataPrologue, minor_version, jbyte) \ nonstatic_field(PerfDataPrologue, accessible, jbyte) \ nonstatic_field(PerfDataPrologue, used, jint) \ nonstatic_field(PerfDataPrologue, overflow, jint) \ nonstatic_field(PerfDataPrologue, mod_time_stamp, jlong) \ nonstatic_field(PerfDataPrologue, entry_offset, jint) \ nonstatic_field(PerfDataPrologue, num_entries, jint) \ \ nonstatic_field(PerfDataEntry, entry_length, jint) \ nonstatic_field(PerfDataEntry, name_offset, jint) \ nonstatic_field(PerfDataEntry, vector_length, jint) \ nonstatic_field(PerfDataEntry, data_type, jbyte) \ nonstatic_field(PerfDataEntry, flags, jbyte) \ nonstatic_field(PerfDataEntry, data_units, jbyte) \ nonstatic_field(PerfDataEntry, data_variability, jbyte) \ nonstatic_field(PerfDataEntry, data_offset, jint) \ \ static_field(PerfMemory, _start, char*) \ static_field(PerfMemory, _end, char*) \ static_field(PerfMemory, _top, char*) \ static_field(PerfMemory, _capacity, size_t) \ static_field(PerfMemory, _prologue, PerfDataPrologue*) \ static_field(PerfMemory, _initialized, jint) \ \ /***************/ \ /* SymbolTable */ \ /***************/ \ \ static_field(SymbolTable, _the_table, SymbolTable*) \ \ /***************/ \ /* StringTable */ \ /***************/ \ \ static_field(StringTable, _the_table, StringTable*) \ \ /********************/ \ /* SystemDictionary */ \ /********************/ \ \ static_field(SystemDictionary, _dictionary, Dictionary*) \ static_field(SystemDictionary, _placeholders, PlaceholderTable*) \ static_field(SystemDictionary, _shared_dictionary, Dictionary*) \ static_field(SystemDictionary, _system_loader_lock_obj, oop) \ static_field(SystemDictionary, _loader_constraints, LoaderConstraintTable*) \ static_field(SystemDictionary, WK_KLASS(Object_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(String_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(Class_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(Cloneable_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(ClassLoader_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(Serializable_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(System_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(Throwable_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(ThreadDeath_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(Error_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(Exception_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(RuntimeException_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(ClassNotFoundException_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(NoClassDefFoundError_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(LinkageError_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(ClassCastException_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(ArrayStoreException_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(VirtualMachineError_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(OutOfMemoryError_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(StackOverflowError_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(ProtectionDomain_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(AccessControlContext_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(Reference_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(SoftReference_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(WeakReference_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(FinalReference_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(PhantomReference_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(Finalizer_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(Thread_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(ThreadGroup_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(Properties_klass), klassOop) \ static_field(SystemDictionary, WK_KLASS(StringBuffer_klass), klassOop) \ static_field(SystemDictionary, _box_klasses[0], klassOop) \ static_field(SystemDictionary, _java_system_loader, oop) \ \ /*******************/ \ /* HashtableBucket */ \ /*******************/ \ \ nonstatic_field(HashtableBucket, _entry, BasicHashtableEntry*) \ \ /******************/ \ /* HashtableEntry */ \ /******************/ \ \ nonstatic_field(BasicHashtableEntry, _next, BasicHashtableEntry*) \ nonstatic_field(BasicHashtableEntry, _hash, unsigned int) \ nonstatic_field(HashtableEntry<intptr_t>, _literal, intptr_t) \ \ /*************/ \ /* Hashtable */ \ /*************/ \ \ nonstatic_field(BasicHashtable, _table_size, int) \ nonstatic_field(BasicHashtable, _buckets, HashtableBucket*) \ nonstatic_field(BasicHashtable, _free_list, BasicHashtableEntry*) \ nonstatic_field(BasicHashtable, _first_free_entry, char*) \ nonstatic_field(BasicHashtable, _end_block, char*) \ nonstatic_field(BasicHashtable, _entry_size, int) \ \ /*******************/ \ /* DictionaryEntry */ \ /*******************/ \ \ nonstatic_field(DictionaryEntry, _loader, oop) \ nonstatic_field(DictionaryEntry, _pd_set, ProtectionDomainEntry*) \ \ /********************/ \ \ nonstatic_field(PlaceholderEntry, _loader, oop) \ \ /**************************/ \ /* ProctectionDomainEntry */ \ /**************************/ \ \ nonstatic_field(ProtectionDomainEntry, _next, ProtectionDomainEntry*) \ nonstatic_field(ProtectionDomainEntry, _protection_domain, oop) \ \ /*************************/ \ /* LoaderConstraintEntry */ \ /*************************/ \ \ nonstatic_field(LoaderConstraintEntry, _name, Symbol*) \ nonstatic_field(LoaderConstraintEntry, _num_loaders, int) \ nonstatic_field(LoaderConstraintEntry, _max_loaders, int) \ nonstatic_field(LoaderConstraintEntry, _loaders, oop*) \ \ /********************************/ \ /* CodeCache (NOTE: incomplete) */ \ /********************************/ \ \ static_field(CodeCache, _heap, CodeHeap*) \ static_field(CodeCache, _scavenge_root_nmethods, nmethod*) \ \ /*******************************/ \ /* CodeHeap (NOTE: incomplete) */ \ /*******************************/ \ \ nonstatic_field(CodeHeap, _memory, VirtualSpace) \ nonstatic_field(CodeHeap, _segmap, VirtualSpace) \ nonstatic_field(CodeHeap, _log2_segment_size, int) \ nonstatic_field(HeapBlock, _header, HeapBlock::Header) \ nonstatic_field(HeapBlock::Header, _length, size_t) \ nonstatic_field(HeapBlock::Header, _used, bool) \ \ /**********************************/ \ /* Interpreter (NOTE: incomplete) */ \ /**********************************/ \ \ static_field(AbstractInterpreter, _code, StubQueue*) \ \ /****************************/ \ /* Stubs (NOTE: incomplete) */ \ /****************************/ \ \ nonstatic_field(StubQueue, _stub_buffer, address) \ nonstatic_field(StubQueue, _buffer_limit, int) \ nonstatic_field(StubQueue, _queue_begin, int) \ nonstatic_field(StubQueue, _queue_end, int) \ nonstatic_field(StubQueue, _number_of_stubs, int) \ nonstatic_field(InterpreterCodelet, _size, int) \ nonstatic_field(InterpreterCodelet, _description, const char*) \ nonstatic_field(InterpreterCodelet, _bytecode, Bytecodes::Code) \ \ /***********************************/ \ /* StubRoutines (NOTE: incomplete) */ \ /***********************************/ \ \ static_field(StubRoutines, _call_stub_return_address, address) \ \ /***************************************/ \ /* PcDesc and other compiled code info */ \ /***************************************/ \ \ nonstatic_field(PcDesc, _pc_offset, int) \ nonstatic_field(PcDesc, _scope_decode_offset, int) \ nonstatic_field(PcDesc, _obj_decode_offset, int) \ nonstatic_field(PcDesc, _flags, PcDesc::PcDescFlags) \ \ /***************************************************/ \ /* CodeBlobs (NOTE: incomplete, but only a little) */ \ /***************************************************/ \ \ nonstatic_field(CodeBlob, _name, const char*) \ nonstatic_field(CodeBlob, _size, int) \ nonstatic_field(CodeBlob, _header_size, int) \ nonstatic_field(CodeBlob, _relocation_size, int) \ nonstatic_field(CodeBlob, _content_offset, int) \ nonstatic_field(CodeBlob, _code_offset, int) \ nonstatic_field(CodeBlob, _frame_complete_offset, int) \ nonstatic_field(CodeBlob, _data_offset, int) \ nonstatic_field(CodeBlob, _frame_size, int) \ nonstatic_field(CodeBlob, _oop_maps, OopMapSet*) \ \ /**************************************************/ \ /* NMethods (NOTE: incomplete, but only a little) */ \ /**************************************************/ \ \ nonstatic_field(nmethod, _method, methodOop) \ nonstatic_field(nmethod, _entry_bci, int) \ nonstatic_field(nmethod, _osr_link, nmethod*) \ nonstatic_field(nmethod, _scavenge_root_link, nmethod*) \ nonstatic_field(nmethod, _scavenge_root_state, jbyte) \ nonstatic_field(nmethod, _state, unsigned char) \ nonstatic_field(nmethod, _exception_offset, int) \ nonstatic_field(nmethod, _deoptimize_offset, int) \ nonstatic_field(nmethod, _orig_pc_offset, int) \ nonstatic_field(nmethod, _stub_offset, int) \ nonstatic_field(nmethod, _consts_offset, int) \ nonstatic_field(nmethod, _oops_offset, int) \ nonstatic_field(nmethod, _scopes_data_offset, int) \ nonstatic_field(nmethod, _scopes_pcs_offset, int) \ nonstatic_field(nmethod, _dependencies_offset, int) \ nonstatic_field(nmethod, _handler_table_offset, int) \ nonstatic_field(nmethod, _nul_chk_table_offset, int) \ nonstatic_field(nmethod, _nmethod_end_offset, int) \ nonstatic_field(nmethod, _entry_point, address) \ nonstatic_field(nmethod, _verified_entry_point, address) \ nonstatic_field(nmethod, _osr_entry_point, address) \ nonstatic_field(nmethod, _lock_count, jint) \ nonstatic_field(nmethod, _stack_traversal_mark, long) \ nonstatic_field(nmethod, _compile_id, int) \ nonstatic_field(nmethod, _marked_for_deoptimization, bool) \ \ /********************************/ \ /* JavaCalls (NOTE: incomplete) */ \ /********************************/ \ \ nonstatic_field(JavaCallWrapper, _anchor, JavaFrameAnchor) \ /********************************/ \ /* JavaFrameAnchor (NOTE: incomplete) */ \ /********************************/ \ volatile_nonstatic_field(JavaFrameAnchor, _last_Java_sp, intptr_t*) \ volatile_nonstatic_field(JavaFrameAnchor, _last_Java_pc, address) \ \ /******************************/ \ /* Threads (NOTE: incomplete) */ \ /******************************/ \ \ static_field(Threads, _thread_list, JavaThread*) \ static_field(Threads, _number_of_threads, int) \ static_field(Threads, _number_of_non_daemon_threads, int) \ static_field(Threads, _return_code, int) \ \ volatile_nonstatic_field(Thread, _suspend_flags, uint32_t) \ nonstatic_field(Thread, _active_handles, JNIHandleBlock*) \ nonstatic_field(Thread, _tlab, ThreadLocalAllocBuffer) \ nonstatic_field(Thread, _current_pending_monitor, ObjectMonitor*) \ nonstatic_field(Thread, _current_pending_monitor_is_from_java, bool) \ nonstatic_field(Thread, _current_waiting_monitor, ObjectMonitor*) \ nonstatic_field(NamedThread, _name, char*) \ nonstatic_field(NamedThread, _processed_thread, JavaThread*) \ nonstatic_field(JavaThread, _next, JavaThread*) \ nonstatic_field(JavaThread, _threadObj, oop) \ nonstatic_field(JavaThread, _anchor, JavaFrameAnchor) \ volatile_nonstatic_field(JavaThread, _thread_state, JavaThreadState) \ nonstatic_field(JavaThread, _osthread, OSThread*) \ nonstatic_field(JavaThread, _stack_base, address) \ nonstatic_field(JavaThread, _stack_size, size_t) \ \ /************/ \ /* OSThread */ \ /************/ \ \ volatile_nonstatic_field(OSThread, _interrupted, jint) \ \ /************************/ \ /* OopMap and OopMapSet */ \ /************************/ \ \ nonstatic_field(OopMap, _pc_offset, int) \ nonstatic_field(OopMap, _omv_count, int) \ nonstatic_field(OopMap, _omv_data_size, int) \ nonstatic_field(OopMap, _omv_data, unsigned char*) \ nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \ nonstatic_field(OopMapSet, _om_count, int) \ nonstatic_field(OopMapSet, _om_size, int) \ nonstatic_field(OopMapSet, _om_data, OopMap**) \ \ /*********************************/ \ /* JNIHandles and JNIHandleBlock */ \ /*********************************/ \ static_field(JNIHandles, _global_handles, JNIHandleBlock*) \ static_field(JNIHandles, _weak_global_handles, JNIHandleBlock*) \ static_field(JNIHandles, _deleted_handle, oop) \ \ unchecked_nonstatic_field(JNIHandleBlock, _handles, JNIHandleBlock::block_size_in_oops * sizeof(Oop)) /* Note: no type */ \ nonstatic_field(JNIHandleBlock, _top, int) \ nonstatic_field(JNIHandleBlock, _next, JNIHandleBlock*) \ \ /********************/ \ /* CompressedStream */ \ /********************/ \ \ nonstatic_field(CompressedStream, _buffer, u_char*) \ nonstatic_field(CompressedStream, _position, int) \ \ /*********************************/ \ /* VMRegImpl (NOTE: incomplete) */ \ /*********************************/ \ \ static_field(VMRegImpl, regName[0], const char*) \ static_field(VMRegImpl, stack0, VMReg) \ \ /*******************************/ \ /* Runtime1 (NOTE: incomplete) */ \ /*******************************/ \ \ unchecked_c1_static_field(Runtime1, _blobs, sizeof(Runtime1::_blobs)) /* NOTE: no type */ \ \ /************/ \ /* Monitors */ \ /************/ \ \ volatile_nonstatic_field(ObjectMonitor, _header, markOop) \ unchecked_nonstatic_field(ObjectMonitor, _object, sizeof(void *)) /* NOTE: no type */ \ unchecked_nonstatic_field(ObjectMonitor, _owner, sizeof(void *)) /* NOTE: no type */ \ volatile_nonstatic_field(ObjectMonitor, _count, intptr_t) \ volatile_nonstatic_field(ObjectMonitor, _waiters, intptr_t) \ volatile_nonstatic_field(ObjectMonitor, _recursions, intptr_t) \ nonstatic_field(ObjectMonitor, FreeNext, ObjectMonitor*) \ volatile_nonstatic_field(BasicLock, _displaced_header, markOop) \ nonstatic_field(BasicObjectLock, _lock, BasicLock) \ nonstatic_field(BasicObjectLock, _obj, oop) \ static_field(ObjectSynchronizer, gBlockList, ObjectMonitor*) \ \ /*********************/ \ /* Matcher (C2 only) */ \ /*********************/ \ \ unchecked_c2_static_field(Matcher, _regEncode, sizeof(Matcher::_regEncode)) /* NOTE: no type */ \ \ /*********************/ \ /* -XX flags */ \ /*********************/ \ \ nonstatic_field(Flag, type, const char*) \ nonstatic_field(Flag, name, const char*) \ unchecked_nonstatic_field(Flag, addr, sizeof(void*)) /* NOTE: no type */ \ nonstatic_field(Flag, kind, const char*) \ static_field(Flag, flags, Flag*) \ static_field(Flag, numFlags, size_t) \ \ /*************************/ \ /* JDK / VM version info */ \ /*************************/ \ \ static_field(Abstract_VM_Version, _s_vm_release, const char*) \ static_field(Abstract_VM_Version, _s_internal_vm_info_string, const char*) \ static_field(Abstract_VM_Version, _vm_major_version, int) \ static_field(Abstract_VM_Version, _vm_minor_version, int) \ static_field(Abstract_VM_Version, _vm_build_number, int) \ \ static_field(JDK_Version, _current, JDK_Version) \ nonstatic_field(JDK_Version, _partially_initialized, bool) \ nonstatic_field(JDK_Version, _major, unsigned char) \ \ \ \ /*************/ \ /* Arguments */ \ /*************/ \ \ static_field(Arguments, _jvm_flags_array, char**) \ static_field(Arguments, _num_jvm_flags, int) \ static_field(Arguments, _jvm_args_array, char**) \ static_field(Arguments, _num_jvm_args, int) \ static_field(Arguments, _java_command, char*) \ \ /*********************************/ \ /* java_lang_Class fields */ \ /*********************************/ \ \ static_field(java_lang_Class, klass_offset, int) \ static_field(java_lang_Class, resolved_constructor_offset, int) \ static_field(java_lang_Class, array_klass_offset, int) \ static_field(java_lang_Class, oop_size_offset, int) \ static_field(java_lang_Class, static_oop_field_count_offset, int) \ \ /************************/ \ /* Miscellaneous fields */ \ /************************/ \ \ nonstatic_field(AccessFlags, _flags, jint) \ nonstatic_field(elapsedTimer, _counter, jlong) \ nonstatic_field(elapsedTimer, _active, bool) \ nonstatic_field(InvocationCounter, _counter, unsigned int) /* NOTE that we do not use the last_entry() macro here; it is used */ /* in vmStructs_<os>_<cpu>.hpp's VM_STRUCTS_OS_CPU macro (and must */ /* be present there) */ //-------------------------------------------------------------------------------- // VM_TYPES // // This list must enumerate at least all of the types in the above // list. For the types in the above list, the entry below must have // exactly the same spacing since string comparisons are done in the // code which verifies the consistency of these tables (in the debug // build). // // In addition to the above types, this list is required to enumerate // the JNI's java types, which are used to indicate the size of Java // fields in this VM to the SA. Further, oop types are currently // distinguished by name (i.e., ends with "oop") over in the SA. // // The declare_toplevel_type macro should be used to declare types // which do not have a superclass. // // The declare_integer_type and declare_unsigned_integer_type macros // are required in order to properly identify C integer types over in // the SA. They should be used for any type which is otherwise opaque // and which it is necessary to coerce into an integer value. This // includes, for example, the type uintptr_t. Note that while they // will properly identify the type's size regardless of the platform, // since it is does not seem possible to deduce or check signedness at // compile time using the pointer comparison tricks, it is currently // required that the given types have the same signedness across all // platforms. // // NOTE that there are platform-specific additions to this table in // vmStructs_<os>_<cpu>.hpp. #define VM_TYPES(declare_type, \ declare_toplevel_type, \ declare_oop_type, \ declare_integer_type, \ declare_unsigned_integer_type, \ declare_c1_toplevel_type, \ declare_c2_type, \ declare_c2_toplevel_type, \ last_entry) \ \ /*************************************************************/ \ /* Java primitive types -- required by the SA implementation */ \ /* in order to determine the size of Java fields in this VM */ \ /* (the implementation looks up these names specifically) */ \ /* NOTE: since we fetch these sizes from the remote VM, we */ \ /* have a bootstrapping sequence during which it is not */ \ /* valid to fetch Java values from the remote process, only */ \ /* C integer values (of known size). NOTE also that we do */ \ /* NOT include "Java unsigned" types like juint here; since */ \ /* Java does not have unsigned primitive types, those can */ \ /* not be mapped directly and are considered to be C integer */ \ /* types in this system (see the "other types" section, */ \ /* below.) */ \ /*************************************************************/ \ \ declare_toplevel_type(jboolean) \ declare_toplevel_type(jbyte) \ declare_toplevel_type(jchar) \ declare_toplevel_type(jdouble) \ declare_toplevel_type(jfloat) \ declare_toplevel_type(jint) \ declare_toplevel_type(jlong) \ declare_toplevel_type(jshort) \ \ /*********************************************************************/ \ /* C integer types. User-defined typedefs (like "size_t" or */ \ /* "intptr_t") are guaranteed to be present with the same names over */ \ /* in the SA's type database. Names like "unsigned short" are not */ \ /* guaranteed to be visible through the SA's type database lookup */ \ /* mechanism, though they will have a Type object created for them */ \ /* and are valid types for Fields. */ \ /*********************************************************************/ \ declare_integer_type(bool) \ declare_integer_type(int) \ declare_integer_type(long) \ declare_integer_type(char) \ declare_unsigned_integer_type(unsigned char) \ declare_unsigned_integer_type(unsigned int) \ declare_unsigned_integer_type(unsigned short) \ declare_unsigned_integer_type(unsigned long) \ /* The compiler thinks this is a different type than */ \ /* unsigned short on Win32 */ \ declare_unsigned_integer_type(u2) \ declare_unsigned_integer_type(unsigned) \ \ /*****************************/ \ /* C primitive pointer types */ \ /*****************************/ \ \ declare_toplevel_type(int*) \ declare_toplevel_type(char*) \ declare_toplevel_type(char**) \ declare_toplevel_type(const char*) \ declare_toplevel_type(u_char*) \ declare_toplevel_type(unsigned char*) \ \ /*******************************************************************/ \ /* Types which it will be handy to have available over in the SA */ \ /* in order to do platform-independent address -> integer coercion */ \ /* (note: these will be looked up by name) */ \ /*******************************************************************/ \ \ declare_unsigned_integer_type(size_t) \ declare_integer_type(ssize_t) \ declare_unsigned_integer_type(const size_t) \ declare_integer_type(intx) \ declare_integer_type(intptr_t) \ declare_unsigned_integer_type(uintx) \ declare_unsigned_integer_type(uintptr_t) \ declare_unsigned_integer_type(uint32_t) \ declare_unsigned_integer_type(uint64_t) \ declare_integer_type(const int) \ \ /*******************************************************************************/ \ /* OopDesc and Klass hierarchies (NOTE: missing methodDataOop-related classes) */ \ /*******************************************************************************/ \ \ declare_toplevel_type(oopDesc) \ declare_toplevel_type(Klass_vtbl) \ declare_type(Klass, Klass_vtbl) \ declare_type(arrayKlass, Klass) \ declare_type(arrayKlassKlass, klassKlass) \ declare_type(arrayOopDesc, oopDesc) \ declare_type(compiledICHolderKlass, Klass) \ declare_type(compiledICHolderOopDesc, oopDesc) \ declare_type(constantPoolKlass, Klass) \ declare_type(constantPoolOopDesc, oopDesc) \ declare_type(constantPoolCacheKlass, Klass) \ declare_type(constantPoolCacheOopDesc, oopDesc) \ declare_type(instanceKlass, Klass) \ declare_type(instanceKlassKlass, klassKlass) \ declare_type(instanceOopDesc, oopDesc) \ declare_type(instanceMirrorKlass, instanceKlass) \ declare_type(instanceRefKlass, instanceKlass) \ declare_type(klassKlass, Klass) \ declare_type(klassOopDesc, oopDesc) \ declare_type(markOopDesc, oopDesc) \ declare_type(methodDataKlass, Klass) \ declare_type(methodDataOopDesc, oopDesc) \ declare_type(methodKlass, Klass) \ declare_type(constMethodKlass, Klass) \ declare_type(methodOopDesc, oopDesc) \ declare_type(objArrayKlass, arrayKlass) \ declare_type(objArrayKlassKlass, arrayKlassKlass) \ declare_type(objArrayOopDesc, arrayOopDesc) \ declare_type(constMethodOopDesc, oopDesc) \ declare_type(typeArrayKlass, arrayKlass) \ declare_type(typeArrayKlassKlass, arrayKlassKlass) \ declare_type(typeArrayOopDesc, arrayOopDesc) \ declare_toplevel_type(Symbol) \ declare_toplevel_type(Symbol*) \ \ /********/ \ /* Oops */ \ /********/ \ \ declare_oop_type(constantPoolOop) \ declare_oop_type(constantPoolCacheOop) \ declare_oop_type(klassOop) \ declare_oop_type(markOop) \ declare_oop_type(methodOop) \ declare_oop_type(methodDataOop) \ declare_oop_type(objArrayOop) \ declare_oop_type(oop) \ declare_oop_type(narrowOop) \ declare_oop_type(wideKlassOop) \ declare_oop_type(constMethodOop) \ declare_oop_type(typeArrayOop) \ \ /*************************************/ \ /* MethodOop-related data structures */ \ /*************************************/ \ \ declare_toplevel_type(CheckedExceptionElement) \ declare_toplevel_type(LocalVariableTableElement) \ \ /******************************************/ \ /* Generation and space hierarchies */ \ /* (needed for run-time type information) */ \ /******************************************/ \ \ declare_toplevel_type(CollectedHeap) \ declare_type(SharedHeap, CollectedHeap) \ declare_type(GenCollectedHeap, SharedHeap) \ declare_toplevel_type(Generation) \ declare_type(DefNewGeneration, Generation) \ declare_type(CardGeneration, Generation) \ declare_type(OneContigSpaceCardGeneration, CardGeneration) \ declare_type(TenuredGeneration, OneContigSpaceCardGeneration) \ declare_type(CompactingPermGenGen, OneContigSpaceCardGeneration) \ declare_toplevel_type(Space) \ declare_toplevel_type(BitMap) \ declare_type(CompactibleSpace, Space) \ declare_type(ContiguousSpace, CompactibleSpace) \ declare_type(EdenSpace, ContiguousSpace) \ declare_type(OffsetTableContigSpace, ContiguousSpace) \ declare_type(TenuredSpace, OffsetTableContigSpace) \ declare_type(ContigPermSpace, OffsetTableContigSpace) \ declare_toplevel_type(PermGen) \ declare_type(CompactingPermGen, PermGen) \ declare_toplevel_type(BarrierSet) \ declare_type(ModRefBarrierSet, BarrierSet) \ declare_type(CardTableModRefBS, ModRefBarrierSet) \ declare_type(CardTableModRefBSForCTRS, CardTableModRefBS) \ declare_toplevel_type(GenRemSet) \ declare_type(CardTableRS, GenRemSet) \ declare_toplevel_type(BlockOffsetSharedArray) \ declare_toplevel_type(BlockOffsetTable) \ declare_type(BlockOffsetArray, BlockOffsetTable) \ declare_type(BlockOffsetArrayContigSpace, BlockOffsetArray) \ declare_type(BlockOffsetArrayNonContigSpace, BlockOffsetArray) \ \ /* Miscellaneous other GC types */ \ \ declare_toplevel_type(ageTable) \ declare_toplevel_type(Generation::StatRecord) \ declare_toplevel_type(GenerationSpec) \ declare_toplevel_type(HeapWord) \ declare_toplevel_type(MemRegion) \ declare_toplevel_type(const MemRegion) \ declare_toplevel_type(PermanentGenerationSpec) \ declare_toplevel_type(ThreadLocalAllocBuffer) \ declare_toplevel_type(VirtualSpace) \ declare_toplevel_type(WaterMark) \ \ /* Pointers to Garbage Collection types */ \ \ declare_toplevel_type(BarrierSet*) \ declare_toplevel_type(BlockOffsetSharedArray*) \ declare_toplevel_type(GenRemSet*) \ declare_toplevel_type(CardTableRS*) \ declare_toplevel_type(CardTableModRefBS*) \ declare_toplevel_type(CardTableModRefBS**) \ declare_toplevel_type(CardTableModRefBSForCTRS*) \ declare_toplevel_type(CardTableModRefBSForCTRS**) \ declare_toplevel_type(CollectedHeap*) \ declare_toplevel_type(ContiguousSpace*) \ declare_toplevel_type(DefNewGeneration*) \ declare_toplevel_type(EdenSpace*) \ declare_toplevel_type(GenCollectedHeap*) \ declare_toplevel_type(Generation*) \ declare_toplevel_type(GenerationSpec**) \ declare_toplevel_type(HeapWord*) \ declare_toplevel_type(MemRegion*) \ declare_toplevel_type(OffsetTableContigSpace*) \ declare_toplevel_type(OneContigSpaceCardGeneration*) \ declare_toplevel_type(PermGen*) \ declare_toplevel_type(Space*) \ declare_toplevel_type(ThreadLocalAllocBuffer*) \ \ /************************/ \ /* PerfMemory - jvmstat */ \ /************************/ \ \ declare_toplevel_type(PerfDataPrologue) \ declare_toplevel_type(PerfDataPrologue*) \ declare_toplevel_type(PerfDataEntry) \ declare_toplevel_type(PerfMemory) \ \ /*********************************/ \ /* SymbolTable, SystemDictionary */ \ /*********************************/ \ \ declare_toplevel_type(BasicHashtable) \ declare_type(Hashtable<intptr_t>, BasicHashtable) \ declare_type(SymbolTable, Hashtable<Symbol*>) \ declare_type(StringTable, Hashtable<oop>) \ declare_type(LoaderConstraintTable, Hashtable<klassOop>) \ declare_type(TwoOopHashtable<klassOop>, Hashtable<klassOop>) \ declare_type(Dictionary, TwoOopHashtable<klassOop>) \ declare_type(PlaceholderTable, TwoOopHashtable<Symbol*>) \ declare_toplevel_type(BasicHashtableEntry) \ declare_type(HashtableEntry<intptr_t>, BasicHashtableEntry) \ declare_type(DictionaryEntry, HashtableEntry<klassOop>) \ declare_type(PlaceholderEntry, HashtableEntry<Symbol*>) \ declare_type(LoaderConstraintEntry, HashtableEntry<klassOop>) \ declare_toplevel_type(HashtableBucket) \ declare_toplevel_type(SystemDictionary) \ declare_toplevel_type(ProtectionDomainEntry) \ \ /***********************************************************/ \ /* Thread hierarchy (needed for run-time type information) */ \ /***********************************************************/ \ \ declare_toplevel_type(Threads) \ declare_toplevel_type(ThreadShadow) \ declare_type(Thread, ThreadShadow) \ declare_type(NamedThread, Thread) \ declare_type(WatcherThread, Thread) \ declare_type(JavaThread, Thread) \ declare_type(JvmtiAgentThread, JavaThread) \ declare_type(ServiceThread, JavaThread) \ declare_type(CompilerThread, JavaThread) \ declare_toplevel_type(OSThread) \ declare_toplevel_type(JavaFrameAnchor) \ \ /***************/ \ /* Interpreter */ \ /***************/ \ \ declare_toplevel_type(AbstractInterpreter) \ \ /*********/ \ /* Stubs */ \ /*********/ \ \ declare_toplevel_type(StubQueue) \ declare_toplevel_type(StubRoutines) \ declare_toplevel_type(Stub) \ declare_type(InterpreterCodelet, Stub) \ \ /*************/ \ /* JavaCalls */ \ /*************/ \ \ declare_toplevel_type(JavaCallWrapper) \ \ /*************/ \ /* CodeCache */ \ /*************/ \ \ declare_toplevel_type(CodeCache) \ \ /************/ \ /* CodeHeap */ \ /************/ \ \ declare_toplevel_type(CodeHeap) \ declare_toplevel_type(CodeHeap*) \ declare_toplevel_type(HeapBlock) \ declare_toplevel_type(HeapBlock::Header) \ declare_type(FreeBlock, HeapBlock) \ \ /*************************************************************/ \ /* CodeBlob hierarchy (needed for run-time type information) */ \ /*************************************************************/ \ \ declare_toplevel_type(CodeBlob) \ declare_type(BufferBlob, CodeBlob) \ declare_type(AdapterBlob, BufferBlob) \ declare_type(nmethod, CodeBlob) \ declare_type(RuntimeStub, CodeBlob) \ declare_type(SingletonBlob, CodeBlob) \ declare_type(SafepointBlob, SingletonBlob) \ declare_type(DeoptimizationBlob, SingletonBlob) \ declare_type(RicochetBlob, SingletonBlob) \ declare_c2_type(ExceptionBlob, SingletonBlob) \ declare_c2_type(UncommonTrapBlob, CodeBlob) \ \ /***************************************/ \ /* PcDesc and other compiled code info */ \ /***************************************/ \ \ declare_toplevel_type(PcDesc) \ declare_integer_type(PcDesc::PcDescFlags) \ \ /************************/ \ /* OopMap and OopMapSet */ \ /************************/ \ \ declare_toplevel_type(OopMap) \ declare_toplevel_type(OopMapSet) \ \ /********************/ \ /* CompressedStream */ \ /********************/ \ \ declare_toplevel_type(CompressedStream) \ \ /**************/ \ /* VMRegImpl */ \ /**************/ \ \ declare_toplevel_type(VMRegImpl) \ \ /*********************************/ \ /* JNIHandles and JNIHandleBlock */ \ /*********************************/ \ \ declare_toplevel_type(JNIHandles) \ declare_toplevel_type(JNIHandleBlock) \ \ /**********************/ \ /* Runtime1 (C1 only) */ \ /**********************/ \ \ declare_c1_toplevel_type(Runtime1) \ \ /************/ \ /* Monitors */ \ /************/ \ \ declare_toplevel_type(ObjectMonitor) \ declare_toplevel_type(ObjectSynchronizer) \ declare_toplevel_type(BasicLock) \ declare_toplevel_type(BasicObjectLock) \ \ /*********************/ \ /* Matcher (C2 only) */ \ /*********************/ \ \ /* NOTE: this is not really a toplevel type, but we only need */ \ /* this one -- FIXME later if necessary */ \ declare_c2_toplevel_type(Matcher) \ \ /*********************/ \ /* Adapter Blob Entries */ \ /*********************/ \ declare_toplevel_type(AdapterHandlerEntry) \ declare_toplevel_type(AdapterHandlerEntry*) \ \ /********************/ \ /* -XX flags */ \ /********************/ \ \ declare_toplevel_type(Flag) \ declare_toplevel_type(Flag*) \ \ /********************/ \ /* JDK/VM version */ \ /********************/ \ \ declare_toplevel_type(Abstract_VM_Version) \ declare_toplevel_type(JDK_Version) \ \ /*************/ \ /* Arguments */ \ /*************/ \ \ declare_toplevel_type(Arguments) \ \ /***************/ \ /* Other types */ \ /***************/ \ \ /* all enum types */ \ \ declare_integer_type(Bytecodes::Code) \ declare_integer_type(Generation::Name) \ declare_integer_type(instanceKlass::ClassState) \ declare_integer_type(JavaThreadState) \ declare_integer_type(Location::Type) \ declare_integer_type(Location::Where) \ declare_integer_type(PermGen::Name) \ \ declare_integer_type(AccessFlags) /* FIXME: wrong type (not integer) */\ declare_toplevel_type(address) /* FIXME: should this be an integer type? */\ declare_toplevel_type(BreakpointInfo) \ declare_toplevel_type(BreakpointInfo*) \ declare_toplevel_type(CodeBlob*) \ declare_toplevel_type(CompressedWriteStream*) \ declare_toplevel_type(ConstantPoolCacheEntry) \ declare_toplevel_type(elapsedTimer) \ declare_toplevel_type(intptr_t*) \ declare_unsigned_integer_type(InvocationCounter) /* FIXME: wrong type (not integer) */ \ declare_toplevel_type(JavaThread*) \ declare_toplevel_type(java_lang_Class) \ declare_toplevel_type(jbyte*) \ declare_toplevel_type(jbyte**) \ declare_toplevel_type(jint*) \ declare_toplevel_type(jniIdMapBase*) \ declare_unsigned_integer_type(juint) \ declare_unsigned_integer_type(julong) \ declare_toplevel_type(JNIHandleBlock*) \ declare_toplevel_type(JNIid) \ declare_toplevel_type(JNIid*) \ declare_toplevel_type(jmethodID*) \ declare_toplevel_type(Mutex*) \ declare_toplevel_type(nmethod*) \ declare_toplevel_type(ObjectMonitor*) \ declare_toplevel_type(oop*) \ declare_toplevel_type(OopMap**) \ declare_toplevel_type(OopMapCache*) \ declare_toplevel_type(OopMapSet*) \ declare_toplevel_type(VMReg) \ declare_toplevel_type(OSThread*) \ declare_integer_type(ReferenceType) \ declare_toplevel_type(StubQueue*) \ declare_toplevel_type(Thread*) \ declare_toplevel_type(Universe) /* NOTE that we do not use the last_entry() macro here; it is used */ /* in vmStructs_<os>_<cpu>.hpp's VM_TYPES_OS_CPU macro (and must be */ /* present there) */ //-------------------------------------------------------------------------------- // VM_INT_CONSTANTS // // This table contains integer constants required over in the // serviceability agent. The "declare_constant" macro is used for all // enums, etc., while "declare_preprocessor_constant" must be used for // all #defined constants. #define VM_INT_CONSTANTS(declare_constant, \ declare_preprocessor_constant, \ declare_c1_constant, \ declare_c2_constant, \ declare_c2_preprocessor_constant, \ last_entry) \ \ /******************/ \ /* Useful globals */ \ /******************/ \ \ declare_constant(UseTLAB) \ \ /**************/ \ /* Stack bias */ \ /**************/ \ \ declare_preprocessor_constant("STACK_BIAS", STACK_BIAS) \ \ /****************/ \ /* Object sizes */ \ /****************/ \ \ declare_constant(oopSize) \ declare_constant(LogBytesPerWord) \ declare_constant(BytesPerLong) \ \ /********************************************/ \ /* Generation and Space Hierarchy Constants */ \ /********************************************/ \ \ declare_constant(ageTable::table_size) \ \ declare_constant(BarrierSet::ModRef) \ declare_constant(BarrierSet::CardTableModRef) \ declare_constant(BarrierSet::Other) \ \ declare_constant(BlockOffsetSharedArray::LogN) \ declare_constant(BlockOffsetSharedArray::LogN_words) \ declare_constant(BlockOffsetSharedArray::N_bytes) \ declare_constant(BlockOffsetSharedArray::N_words) \ \ declare_constant(BlockOffsetArray::N_words) \ \ declare_constant(CardTableModRefBS::clean_card) \ declare_constant(CardTableModRefBS::last_card) \ declare_constant(CardTableModRefBS::dirty_card) \ declare_constant(CardTableModRefBS::Precise) \ declare_constant(CardTableModRefBS::ObjHeadPreciseArray) \ declare_constant(CardTableModRefBS::card_shift) \ declare_constant(CardTableModRefBS::card_size) \ declare_constant(CardTableModRefBS::card_size_in_words) \ \ declare_constant(CardTableRS::youngergen_card) \ \ declare_constant(CollectedHeap::Abstract) \ declare_constant(CollectedHeap::SharedHeap) \ declare_constant(CollectedHeap::GenCollectedHeap) \ \ declare_constant(GenCollectedHeap::max_gens) \ \ /* constants from Generation::Name enum */ \ \ declare_constant(Generation::DefNew) \ declare_constant(Generation::MarkSweepCompact) \ declare_constant(Generation::Other) \ \ declare_constant(Generation::LogOfGenGrain) \ declare_constant(Generation::GenGrain) \ \ declare_constant(HeapWordSize) \ declare_constant(LogHeapWordSize) \ \ /* constants from PermGen::Name enum */ \ \ declare_constant(PermGen::MarkSweepCompact) \ declare_constant(PermGen::MarkSweep) \ \ /************************/ \ /* PerfMemory - jvmstat */ \ /************************/ \ \ declare_preprocessor_constant("PERFDATA_MAJOR_VERSION", PERFDATA_MAJOR_VERSION) \ declare_preprocessor_constant("PERFDATA_MINOR_VERSION", PERFDATA_MINOR_VERSION) \ declare_preprocessor_constant("PERFDATA_BIG_ENDIAN", PERFDATA_BIG_ENDIAN) \ declare_preprocessor_constant("PERFDATA_LITTLE_ENDIAN", PERFDATA_LITTLE_ENDIAN) \ \ /***************/ \ /* SymbolTable */ \ /***************/ \ \ declare_constant(SymbolTable::symbol_table_size) \ \ /********************/ \ /* SystemDictionary */ \ /********************/ \ \ declare_constant(SystemDictionary::_loader_constraint_size) \ declare_constant(SystemDictionary::_nof_buckets) \ \ /***********************************/ \ /* LoaderConstraintTable constants */ \ /***********************************/ \ \ declare_constant(LoaderConstraintTable::_loader_constraint_size) \ declare_constant(LoaderConstraintTable::_nof_buckets) \ \ /************************************************************/ \ /* HotSpot specific JVM_ACC constants from global anon enum */ \ /************************************************************/ \ \ declare_constant(JVM_ACC_WRITTEN_FLAGS) \ declare_constant(JVM_ACC_MONITOR_MATCH) \ declare_constant(JVM_ACC_HAS_MONITOR_BYTECODES) \ declare_constant(JVM_ACC_HAS_LOOPS) \ declare_constant(JVM_ACC_LOOPS_FLAG_INIT) \ declare_constant(JVM_ACC_QUEUED) \ declare_constant(JVM_ACC_NOT_OSR_COMPILABLE) \ declare_constant(JVM_ACC_HAS_LINE_NUMBER_TABLE) \ declare_constant(JVM_ACC_HAS_CHECKED_EXCEPTIONS) \ declare_constant(JVM_ACC_HAS_JSRS) \ declare_constant(JVM_ACC_IS_OLD) \ declare_constant(JVM_ACC_IS_OBSOLETE) \ declare_constant(JVM_ACC_IS_PREFIXED_NATIVE) \ declare_constant(JVM_ACC_HAS_MIRANDA_METHODS) \ declare_constant(JVM_ACC_HAS_VANILLA_CONSTRUCTOR) \ declare_constant(JVM_ACC_HAS_FINALIZER) \ declare_constant(JVM_ACC_IS_CLONEABLE) \ declare_constant(JVM_ACC_HAS_LOCAL_VARIABLE_TABLE) \ declare_constant(JVM_ACC_PROMOTED_FLAGS) \ declare_constant(JVM_ACC_FIELD_ACCESS_WATCHED) \ declare_constant(JVM_ACC_FIELD_MODIFICATION_WATCHED) \ \ /*****************************/ \ /* Thread::SuspendFlags enum */ \ /*****************************/ \ \ declare_constant(Thread::_external_suspend) \ declare_constant(Thread::_ext_suspended) \ declare_constant(Thread::_has_async_exception) \ \ /*******************/ \ /* JavaThreadState */ \ /*******************/ \ \ declare_constant(_thread_uninitialized) \ declare_constant(_thread_new) \ declare_constant(_thread_new_trans) \ declare_constant(_thread_in_native) \ declare_constant(_thread_in_native_trans) \ declare_constant(_thread_in_vm) \ declare_constant(_thread_in_vm_trans) \ declare_constant(_thread_in_Java) \ declare_constant(_thread_in_Java_trans) \ declare_constant(_thread_blocked) \ declare_constant(_thread_blocked_trans) \ \ /******************************/ \ /* Klass misc. enum constants */ \ /******************************/ \ \ 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_element_type_shift) \ declare_constant(Klass::_lh_header_size_shift) \ declare_constant(Klass::_lh_array_tag_shift) \ declare_constant(Klass::_lh_array_tag_type_value) \ declare_constant(Klass::_lh_array_tag_obj_value) \ \ /********************************/ \ /* constMethodOopDesc anon-enum */ \ /********************************/ \ \ declare_constant(constMethodOopDesc::_has_linenumber_table) \ declare_constant(constMethodOopDesc::_has_checked_exceptions) \ declare_constant(constMethodOopDesc::_has_localvariable_table) \ \ /*************************************/ \ /* instanceKlass FieldOffset enum */ \ /*************************************/ \ \ declare_constant(instanceKlass::access_flags_offset) \ declare_constant(instanceKlass::name_index_offset) \ declare_constant(instanceKlass::signature_index_offset) \ declare_constant(instanceKlass::initval_index_offset) \ declare_constant(instanceKlass::low_offset) \ declare_constant(instanceKlass::high_offset) \ declare_constant(instanceKlass::generic_signature_offset) \ declare_constant(instanceKlass::next_offset) \ declare_constant(instanceKlass::implementors_limit) \ \ /************************************************/ \ /* instanceKlass InnerClassAttributeOffset enum */ \ /************************************************/ \ \ declare_constant(instanceKlass::inner_class_inner_class_info_offset) \ declare_constant(instanceKlass::inner_class_outer_class_info_offset) \ declare_constant(instanceKlass::inner_class_inner_name_offset) \ declare_constant(instanceKlass::inner_class_access_flags_offset) \ declare_constant(instanceKlass::inner_class_next_offset) \ \ /*********************************/ \ /* instanceKlass ClassState enum */ \ /*********************************/ \ \ declare_constant(instanceKlass::unparsable_by_gc) \ declare_constant(instanceKlass::allocated) \ declare_constant(instanceKlass::loaded) \ declare_constant(instanceKlass::linked) \ declare_constant(instanceKlass::being_initialized) \ declare_constant(instanceKlass::fully_initialized) \ declare_constant(instanceKlass::initialization_error) \ \ /*********************************/ \ /* Symbol* - symbol max length */ \ /*********************************/ \ \ declare_constant(Symbol::max_symbol_length) \ \ /*************************************************/ \ /* constantPoolOop layout enum for InvokeDynamic */ \ /*************************************************/ \ \ declare_constant(constantPoolOopDesc::_indy_bsm_offset) \ declare_constant(constantPoolOopDesc::_indy_argc_offset) \ declare_constant(constantPoolOopDesc::_indy_argv_offset) \ \ /*********************************************/ \ /* ConstantPoolCacheEntry FlagBitValues enum */ \ /*********************************************/ \ \ declare_constant(ConstantPoolCacheEntry::hotSwapBit) \ declare_constant(ConstantPoolCacheEntry::methodInterface) \ declare_constant(ConstantPoolCacheEntry::volatileField) \ declare_constant(ConstantPoolCacheEntry::vfinalMethod) \ declare_constant(ConstantPoolCacheEntry::finalField) \ \ /******************************************/ \ /* ConstantPoolCacheEntry FlagValues enum */ \ /******************************************/ \ \ declare_constant(ConstantPoolCacheEntry::tosBits) \ \ /***************************************/ \ /* java_lang_Thread::ThreadStatus enum */ \ /***************************************/ \ \ declare_constant(java_lang_Thread::NEW) \ declare_constant(java_lang_Thread::RUNNABLE) \ declare_constant(java_lang_Thread::SLEEPING) \ declare_constant(java_lang_Thread::IN_OBJECT_WAIT) \ declare_constant(java_lang_Thread::IN_OBJECT_WAIT_TIMED) \ declare_constant(java_lang_Thread::PARKED) \ declare_constant(java_lang_Thread::PARKED_TIMED) \ declare_constant(java_lang_Thread::BLOCKED_ON_MONITOR_ENTER) \ declare_constant(java_lang_Thread::TERMINATED) \ \ /******************************/ \ /* Debug info */ \ /******************************/ \ \ declare_constant(Location::OFFSET_MASK) \ declare_constant(Location::OFFSET_SHIFT) \ declare_constant(Location::TYPE_MASK) \ declare_constant(Location::TYPE_SHIFT) \ declare_constant(Location::WHERE_MASK) \ declare_constant(Location::WHERE_SHIFT) \ \ /* constants from Location::Type enum */ \ \ declare_constant(Location::normal) \ declare_constant(Location::oop) \ declare_constant(Location::narrowoop) \ declare_constant(Location::int_in_long) \ declare_constant(Location::lng) \ declare_constant(Location::float_in_dbl) \ declare_constant(Location::dbl) \ declare_constant(Location::addr) \ declare_constant(Location::invalid) \ \ /* constants from Location::Where enum */ \ \ declare_constant(Location::on_stack) \ declare_constant(Location::in_register) \ \ /*********************/ \ /* Matcher (C2 only) */ \ /*********************/ \ \ declare_c2_preprocessor_constant("Matcher::interpreter_frame_pointer_reg", Matcher::interpreter_frame_pointer_reg()) \ \ /*********************************************/ \ /* MethodCompilation (globalDefinitions.hpp) */ \ /*********************************************/ \ \ declare_constant(InvocationEntryBci) \ declare_constant(InvalidOSREntryBci) \ \ /***************/ \ /* OopMapValue */ \ /***************/ \ \ declare_constant(OopMapValue::type_bits) \ declare_constant(OopMapValue::register_bits) \ declare_constant(OopMapValue::type_shift) \ declare_constant(OopMapValue::register_shift) \ declare_constant(OopMapValue::type_mask) \ declare_constant(OopMapValue::type_mask_in_place) \ declare_constant(OopMapValue::register_mask) \ declare_constant(OopMapValue::register_mask_in_place) \ declare_constant(OopMapValue::unused_value) \ declare_constant(OopMapValue::oop_value) \ declare_constant(OopMapValue::value_value) \ declare_constant(OopMapValue::narrowoop_value) \ declare_constant(OopMapValue::callee_saved_value) \ declare_constant(OopMapValue::derived_oop_value) \ \ /******************/ \ /* JNIHandleBlock */ \ /******************/ \ \ declare_constant(JNIHandleBlock::block_size_in_oops) \ \ /**********************/ \ /* ObjectSynchronizer */ \ /**********************/ \ \ declare_constant(ObjectSynchronizer::_BLOCKSIZE) \ \ /********************************/ \ /* Calling convention constants */ \ /********************************/ \ \ declare_constant(RegisterImpl::number_of_registers) \ declare_constant(ConcreteRegisterImpl::number_of_registers) \ declare_preprocessor_constant("REG_COUNT", REG_COUNT) \ declare_c2_preprocessor_constant("SAVED_ON_ENTRY_REG_COUNT", SAVED_ON_ENTRY_REG_COUNT) \ declare_c2_preprocessor_constant("C_SAVED_ON_ENTRY_REG_COUNT", C_SAVED_ON_ENTRY_REG_COUNT) /* NOTE that we do not use the last_entry() macro here; it is used */ /* in vmStructs_<os>_<cpu>.hpp's VM_INT_CONSTANTS_OS_CPU macro (and */ /* must be present there) */ //-------------------------------------------------------------------------------- // VM_LONG_CONSTANTS // // This table contains long constants required over in the // serviceability agent. The "declare_constant" macro is used for all // enums, etc., while "declare_preprocessor_constant" must be used for // all #defined constants. #define VM_LONG_CONSTANTS(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant, last_entry) \ \ /*********************/ \ /* MarkOop constants */ \ /*********************/ \ \ /* Note: some of these are declared as long constants just for */ \ /* consistency. The mask constants are the only ones requiring */ \ /* 64 bits (on 64-bit platforms). */ \ \ declare_constant(markOopDesc::age_bits) \ declare_constant(markOopDesc::lock_bits) \ declare_constant(markOopDesc::biased_lock_bits) \ declare_constant(markOopDesc::max_hash_bits) \ declare_constant(markOopDesc::hash_bits) \ \ declare_constant(markOopDesc::lock_shift) \ declare_constant(markOopDesc::biased_lock_shift) \ declare_constant(markOopDesc::age_shift) \ declare_constant(markOopDesc::hash_shift) \ \ declare_constant(markOopDesc::lock_mask) \ declare_constant(markOopDesc::lock_mask_in_place) \ declare_constant(markOopDesc::biased_lock_mask) \ declare_constant(markOopDesc::biased_lock_mask_in_place) \ declare_constant(markOopDesc::biased_lock_bit_in_place) \ declare_constant(markOopDesc::age_mask) \ declare_constant(markOopDesc::age_mask_in_place) \ declare_constant(markOopDesc::hash_mask) \ declare_constant(markOopDesc::hash_mask_in_place) \ declare_constant(markOopDesc::biased_lock_alignment) \ \ declare_constant(markOopDesc::locked_value) \ declare_constant(markOopDesc::unlocked_value) \ declare_constant(markOopDesc::monitor_value) \ declare_constant(markOopDesc::marked_value) \ declare_constant(markOopDesc::biased_lock_pattern) \ \ declare_constant(markOopDesc::no_hash) \ declare_constant(markOopDesc::no_hash_in_place) \ declare_constant(markOopDesc::no_lock_in_place) \ declare_constant(markOopDesc::max_age) \ \ /* Constants in markOop used by CMS. */ \ declare_constant(markOopDesc::cms_shift) \ declare_constant(markOopDesc::cms_mask) \ declare_constant(markOopDesc::size_shift) \ /* NOTE that we do not use the last_entry() macro here; it is used */ /* in vmStructs_<os>_<cpu>.hpp's VM_LONG_CONSTANTS_OS_CPU macro (and */ /* must be present there) */ //-------------------------------------------------------------------------------- // Macros operating on the above lists //-------------------------------------------------------------------------------- // This utility macro quotes the passed string #define QUOTE(x) #x //-------------------------------------------------------------------------------- // VMStructEntry macros // // This macro generates a VMStructEntry line for a nonstatic field #define GENERATE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL }, // This macro generates a VMStructEntry line for a static field #define GENERATE_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ { QUOTE(typeName), QUOTE(fieldName), QUOTE(type), 1, 0, &typeName::fieldName }, // This macro generates a VMStructEntry line for an unchecked // nonstatic field, in which the size of the type is also specified. // The type string is given as NULL, indicating an "opaque" type. #define GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \ { QUOTE(typeName), QUOTE(fieldName), NULL, 0, cast_uint64_t(offset_of(typeName, fieldName)), NULL }, // This macro generates a VMStructEntry line for an unchecked // static field, in which the size of the type is also specified. // The type string is given as NULL, indicating an "opaque" type. #define GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, size) \ { QUOTE(typeName), QUOTE(fieldName), NULL, 1, 0, (void*) &typeName::fieldName }, // This macro generates the sentinel value indicating the end of the list #define GENERATE_VM_STRUCT_LAST_ENTRY() \ { NULL, NULL, NULL, 0, 0, NULL } // This macro checks the type of a VMStructEntry by comparing pointer types #define CHECK_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ {typeName *dummyObj = NULL; type* dummy = &dummyObj->fieldName; } // This macro checks the type of a volatile VMStructEntry by comparing pointer types #define CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ {typedef type dummyvtype; typeName *dummyObj = NULL; volatile dummyvtype* dummy = &dummyObj->fieldName; } // This macro checks the type of a VMStructEntry by comparing pointer types #define CHECK_STATIC_VM_STRUCT_ENTRY(typeName, fieldName, type) \ {type* dummy = &typeName::fieldName; } // This macro ensures the type of a field and its containing type are // present in the type table. The assertion string is shorter than // preferable because (incredibly) of a bug in Solstice NFS client // which seems to prevent very long lines from compiling. This assertion // means that an entry in VMStructs::localHotSpotVMStructs[] was not // found in VMStructs::localHotSpotVMTypes[]. #define ENSURE_FIELD_TYPE_PRESENT(typeName, fieldName, type) \ { assert(findType(QUOTE(typeName)) != 0, "type \"" QUOTE(typeName) "\" not found in type table"); \ assert(findType(QUOTE(type)) != 0, "type \"" QUOTE(type) "\" not found in type table"); } // This is a no-op macro for unchecked fields #define CHECK_NO_OP(a, b, c) // This is a no-op macro for the sentinel value #define CHECK_SENTINEL() // // Build-specific macros: // // Generate and check a nonstatic field in non-product builds #ifndef PRODUCT # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) #else # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) # define GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT(a, b, c) #endif /* PRODUCT */ // Generate and check a nonstatic field in C1 builds #ifdef COMPILER1 # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) #else # define GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define ENSURE_C1_FIELD_TYPE_PRESENT(a, b, c) #endif /* COMPILER1 */ // Generate and check a nonstatic field in C2 builds #ifdef COMPILER2 # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) CHECK_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) ENSURE_FIELD_TYPE_PRESENT(a, b, c) #else # define GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY(a, b, c) # define ENSURE_C2_FIELD_TYPE_PRESENT(a, b, c) #endif /* COMPILER2 */ // Generate but do not check a static field in C1 builds #ifdef COMPILER1 # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) #else # define GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) #endif /* COMPILER1 */ // Generate but do not check a static field in C2 builds #ifdef COMPILER2 # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) GENERATE_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) #else # define GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY(a, b, c) #endif /* COMPILER2 */ //-------------------------------------------------------------------------------- // VMTypeEntry macros // #define GENERATE_VM_TYPE_ENTRY(type, superclass) \ { QUOTE(type), QUOTE(superclass), 0, 0, 0, sizeof(type) }, #define GENERATE_TOPLEVEL_VM_TYPE_ENTRY(type) \ { QUOTE(type), NULL, 0, 0, 0, sizeof(type) }, #define GENERATE_OOP_VM_TYPE_ENTRY(type) \ { QUOTE(type), NULL, 1, 0, 0, sizeof(type) }, #define GENERATE_INTEGER_VM_TYPE_ENTRY(type) \ { QUOTE(type), NULL, 0, 1, 0, sizeof(type) }, #define GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY(type) \ { QUOTE(type), NULL, 0, 1, 1, sizeof(type) }, #define GENERATE_VM_TYPE_LAST_ENTRY() \ { NULL, NULL, 0, 0, 0, 0 } #define CHECK_VM_TYPE_ENTRY(type, superclass) \ { type* dummyObj = NULL; superclass* dummySuperObj = dummyObj; } #define CHECK_VM_TYPE_NO_OP(a) #define CHECK_SINGLE_ARG_VM_TYPE_NO_OP(a) // // Build-specific macros: // #ifdef COMPILER1 # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a) # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a) #else # define GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY(a) # define CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY(a) #endif /* COMPILER1 */ #ifdef COMPILER2 # define GENERATE_C2_VM_TYPE_ENTRY(a, b) GENERATE_VM_TYPE_ENTRY(a, b) # define CHECK_C2_VM_TYPE_ENTRY(a, b) CHECK_VM_TYPE_ENTRY(a, b) # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) GENERATE_TOPLEVEL_VM_TYPE_ENTRY(a) # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a) #else # define GENERATE_C2_VM_TYPE_ENTRY(a, b) # define CHECK_C2_VM_TYPE_ENTRY(a, b) # define GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY(a) # define CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY(a) #endif /* COMPILER2 */ //-------------------------------------------------------------------------------- // VMIntConstantEntry macros // #define GENERATE_VM_INT_CONSTANT_ENTRY(name) \ { QUOTE(name), (int32_t) name }, #define GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) \ { name, (int32_t) value }, // This macro generates the sentinel value indicating the end of the list #define GENERATE_VM_INT_CONSTANT_LAST_ENTRY() \ { NULL, 0 } // Generate an int constant for a C1 build #ifdef COMPILER1 # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name) #else # define GENERATE_C1_VM_INT_CONSTANT_ENTRY(name) #endif /* COMPILER1 */ // Generate an int constant for a C2 build #ifdef COMPILER2 # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) GENERATE_VM_INT_CONSTANT_ENTRY(name) # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) #else # define GENERATE_C2_VM_INT_CONSTANT_ENTRY(name) # define GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY(name, value) #endif /* COMPILER1 */ //-------------------------------------------------------------------------------- // VMLongConstantEntry macros // #define GENERATE_VM_LONG_CONSTANT_ENTRY(name) \ { QUOTE(name), cast_uint64_t(name) }, #define GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) \ { name, cast_uint64_t(value) }, // This macro generates the sentinel value indicating the end of the list #define GENERATE_VM_LONG_CONSTANT_LAST_ENTRY() \ { NULL, 0 } // Generate a long constant for a C1 build #ifdef COMPILER1 # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name) #else # define GENERATE_C1_VM_LONG_CONSTANT_ENTRY(name) #endif /* COMPILER1 */ // Generate a long constant for a C2 build #ifdef COMPILER2 # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) GENERATE_VM_LONG_CONSTANT_ENTRY(name) # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) #else # define GENERATE_C2_VM_LONG_CONSTANT_ENTRY(name) # define GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY(name, value) #endif /* COMPILER1 */ // // Instantiation of VMStructEntries, VMTypeEntries and VMIntConstantEntries // // These initializers are allowed to access private fields in classes // as long as class VMStructs is a friend VMStructEntry VMStructs::localHotSpotVMStructs[] = { VM_STRUCTS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_STATIC_VM_STRUCT_ENTRY, \ GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_C1_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ GENERATE_VM_STRUCT_LAST_ENTRY) #ifndef SERIALGC VM_STRUCTS_PARALLELGC(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_STATIC_VM_STRUCT_ENTRY) VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_STATIC_VM_STRUCT_ENTRY) #endif // SERIALGC VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_STATIC_VM_STRUCT_ENTRY, \ GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ GENERATE_VM_STRUCT_LAST_ENTRY) VM_STRUCTS_OS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_STATIC_VM_STRUCT_ENTRY, \ GENERATE_UNCHECKED_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_C2_NONSTATIC_VM_STRUCT_ENTRY, \ GENERATE_C1_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ GENERATE_C2_UNCHECKED_STATIC_VM_STRUCT_ENTRY, \ GENERATE_VM_STRUCT_LAST_ENTRY) }; VMTypeEntry VMStructs::localHotSpotVMTypes[] = { VM_TYPES(GENERATE_VM_TYPE_ENTRY, GENERATE_TOPLEVEL_VM_TYPE_ENTRY, GENERATE_OOP_VM_TYPE_ENTRY, GENERATE_INTEGER_VM_TYPE_ENTRY, GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY, GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY, GENERATE_C2_VM_TYPE_ENTRY, GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY, GENERATE_VM_TYPE_LAST_ENTRY) #ifndef SERIALGC VM_TYPES_PARALLELGC(GENERATE_VM_TYPE_ENTRY, GENERATE_TOPLEVEL_VM_TYPE_ENTRY) VM_TYPES_CMS(GENERATE_VM_TYPE_ENTRY, GENERATE_TOPLEVEL_VM_TYPE_ENTRY) VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY) #endif // SERIALGC VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY, GENERATE_TOPLEVEL_VM_TYPE_ENTRY, GENERATE_OOP_VM_TYPE_ENTRY, GENERATE_INTEGER_VM_TYPE_ENTRY, GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY, GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY, GENERATE_C2_VM_TYPE_ENTRY, GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY, GENERATE_VM_TYPE_LAST_ENTRY) VM_TYPES_OS_CPU(GENERATE_VM_TYPE_ENTRY, GENERATE_TOPLEVEL_VM_TYPE_ENTRY, GENERATE_OOP_VM_TYPE_ENTRY, GENERATE_INTEGER_VM_TYPE_ENTRY, GENERATE_UNSIGNED_INTEGER_VM_TYPE_ENTRY, GENERATE_C1_TOPLEVEL_VM_TYPE_ENTRY, GENERATE_C2_VM_TYPE_ENTRY, GENERATE_C2_TOPLEVEL_VM_TYPE_ENTRY, GENERATE_VM_TYPE_LAST_ENTRY) }; VMIntConstantEntry VMStructs::localHotSpotVMIntConstants[] = { VM_INT_CONSTANTS(GENERATE_VM_INT_CONSTANT_ENTRY, GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, GENERATE_C1_VM_INT_CONSTANT_ENTRY, GENERATE_C2_VM_INT_CONSTANT_ENTRY, GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, GENERATE_VM_INT_CONSTANT_LAST_ENTRY) #ifndef SERIALGC VM_INT_CONSTANTS_CMS(GENERATE_VM_INT_CONSTANT_ENTRY) VM_INT_CONSTANTS_PARNEW(GENERATE_VM_INT_CONSTANT_ENTRY) #endif // SERIALGC VM_INT_CONSTANTS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY, GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, GENERATE_C1_VM_INT_CONSTANT_ENTRY, GENERATE_C2_VM_INT_CONSTANT_ENTRY, GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, GENERATE_VM_INT_CONSTANT_LAST_ENTRY) VM_INT_CONSTANTS_OS_CPU(GENERATE_VM_INT_CONSTANT_ENTRY, GENERATE_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, GENERATE_C1_VM_INT_CONSTANT_ENTRY, GENERATE_C2_VM_INT_CONSTANT_ENTRY, GENERATE_C2_PREPROCESSOR_VM_INT_CONSTANT_ENTRY, GENERATE_VM_INT_CONSTANT_LAST_ENTRY) }; VMLongConstantEntry VMStructs::localHotSpotVMLongConstants[] = { VM_LONG_CONSTANTS(GENERATE_VM_LONG_CONSTANT_ENTRY, GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, GENERATE_C1_VM_LONG_CONSTANT_ENTRY, GENERATE_C2_VM_LONG_CONSTANT_ENTRY, GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, GENERATE_VM_LONG_CONSTANT_LAST_ENTRY) VM_LONG_CONSTANTS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY, GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, GENERATE_C1_VM_LONG_CONSTANT_ENTRY, GENERATE_C2_VM_LONG_CONSTANT_ENTRY, GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, GENERATE_VM_LONG_CONSTANT_LAST_ENTRY) VM_LONG_CONSTANTS_OS_CPU(GENERATE_VM_LONG_CONSTANT_ENTRY, GENERATE_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, GENERATE_C1_VM_LONG_CONSTANT_ENTRY, GENERATE_C2_VM_LONG_CONSTANT_ENTRY, GENERATE_C2_PREPROCESSOR_VM_LONG_CONSTANT_ENTRY, GENERATE_VM_LONG_CONSTANT_LAST_ENTRY) }; // This is used both to check the types of referenced fields and, in // debug builds, to ensure that all of the field types are present. void VMStructs::init() { VM_STRUCTS(CHECK_NONSTATIC_VM_STRUCT_ENTRY, CHECK_STATIC_VM_STRUCT_ENTRY, CHECK_NO_OP, CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, CHECK_C1_NONSTATIC_VM_STRUCT_ENTRY, CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, CHECK_NO_OP, CHECK_NO_OP, CHECK_SENTINEL); #ifndef SERIALGC VM_STRUCTS_PARALLELGC(CHECK_NONSTATIC_VM_STRUCT_ENTRY, CHECK_STATIC_VM_STRUCT_ENTRY); VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY, CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, CHECK_STATIC_VM_STRUCT_ENTRY); #endif // SERIALGC VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY, CHECK_STATIC_VM_STRUCT_ENTRY, CHECK_NO_OP, CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, CHECK_NO_OP, CHECK_NO_OP, CHECK_SENTINEL); VM_STRUCTS_OS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY, CHECK_STATIC_VM_STRUCT_ENTRY, CHECK_NO_OP, CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY, CHECK_NONPRODUCT_NONSTATIC_VM_STRUCT_ENTRY, CHECK_C2_NONSTATIC_VM_STRUCT_ENTRY, CHECK_NO_OP, CHECK_NO_OP, CHECK_SENTINEL); VM_TYPES(CHECK_VM_TYPE_ENTRY, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY, CHECK_C2_VM_TYPE_ENTRY, CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY, CHECK_SENTINEL); #ifndef SERIALGC VM_TYPES_PARALLELGC(CHECK_VM_TYPE_ENTRY, CHECK_SINGLE_ARG_VM_TYPE_NO_OP); VM_TYPES_CMS(CHECK_VM_TYPE_ENTRY, CHECK_SINGLE_ARG_VM_TYPE_NO_OP); VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY) #endif // SERIALGC VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY, CHECK_C2_VM_TYPE_ENTRY, CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY, CHECK_SENTINEL); VM_TYPES_OS_CPU(CHECK_VM_TYPE_ENTRY, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, CHECK_SINGLE_ARG_VM_TYPE_NO_OP, CHECK_C1_TOPLEVEL_VM_TYPE_ENTRY, CHECK_C2_VM_TYPE_ENTRY, CHECK_C2_TOPLEVEL_VM_TYPE_ENTRY, CHECK_SENTINEL); // // Split VM_STRUCTS() invocation into two parts to allow MS VC++ 6.0 // to build with the source mounted over SNC3.2. Symptom was that // debug build failed with an internal compiler error. Has been seen // mounting sources from Solaris 2.6 and 2.7 hosts, but so far not // 2.8 hosts. Appears to occur because line is too long. // // If an assertion failure is triggered here it means that an entry // in VMStructs::localHotSpotVMStructs[] was not found in // VMStructs::localHotSpotVMTypes[]. (The assertion itself had to be // made less descriptive because of this above bug -- see the // definition of ENSURE_FIELD_TYPE_PRESENT.) // // NOTE: taken out because this was just not working on everyone's // Solstice NFS setup. If everyone switches to local workspaces on // Win32, we can put this back in. #ifndef _WINDOWS debug_only(VM_STRUCTS(ENSURE_FIELD_TYPE_PRESENT, \ CHECK_NO_OP, \ CHECK_NO_OP, \ CHECK_NO_OP, \ CHECK_NO_OP, \ CHECK_NO_OP, \ CHECK_NO_OP, \ CHECK_NO_OP, \ CHECK_NO_OP, \ CHECK_SENTINEL)); debug_only(VM_STRUCTS(CHECK_NO_OP, \ ENSURE_FIELD_TYPE_PRESENT, \ CHECK_NO_OP, \ ENSURE_FIELD_TYPE_PRESENT, \ ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \ ENSURE_C1_FIELD_TYPE_PRESENT, \ ENSURE_C2_FIELD_TYPE_PRESENT, \ CHECK_NO_OP, \ CHECK_NO_OP, \ CHECK_SENTINEL)); #ifndef SERIALGC debug_only(VM_STRUCTS_PARALLELGC(ENSURE_FIELD_TYPE_PRESENT, \ ENSURE_FIELD_TYPE_PRESENT)); debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT, \ ENSURE_FIELD_TYPE_PRESENT, \ ENSURE_FIELD_TYPE_PRESENT)); #endif // SERIALGC debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT, \ ENSURE_FIELD_TYPE_PRESENT, \ CHECK_NO_OP, \ ENSURE_FIELD_TYPE_PRESENT, \ ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \ ENSURE_C2_FIELD_TYPE_PRESENT, \ CHECK_NO_OP, \ CHECK_NO_OP, \ CHECK_SENTINEL)); debug_only(VM_STRUCTS_OS_CPU(ENSURE_FIELD_TYPE_PRESENT, \ ENSURE_FIELD_TYPE_PRESENT, \ CHECK_NO_OP, \ ENSURE_FIELD_TYPE_PRESENT, \ ENSURE_NONPRODUCT_FIELD_TYPE_PRESENT, \ ENSURE_C2_FIELD_TYPE_PRESENT, \ CHECK_NO_OP, \ CHECK_NO_OP, \ CHECK_SENTINEL)); #endif } extern "C" { // see comments on cast_uint64_t at the top of this file #define ASSIGN_CONST_TO_64BIT_VAR(var, expr) \ JNIEXPORT uint64_t var = cast_uint64_t(expr); #define ASSIGN_OFFSET_TO_64BIT_VAR(var, type, field) \ ASSIGN_CONST_TO_64BIT_VAR(var, offset_of(type, field)) #define ASSIGN_STRIDE_TO_64BIT_VAR(var, array) \ ASSIGN_CONST_TO_64BIT_VAR(var, (char*)&array[1] - (char*)&array[0]) JNIEXPORT VMStructEntry* gHotSpotVMStructs = VMStructs::localHotSpotVMStructs; ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeNameOffset, VMStructEntry, typeName); ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryFieldNameOffset, VMStructEntry, fieldName); ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryTypeStringOffset, VMStructEntry, typeString); ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryIsStaticOffset, VMStructEntry, isStatic); ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryOffsetOffset, VMStructEntry, offset); ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMStructEntryAddressOffset, VMStructEntry, address); ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMStructEntryArrayStride, gHotSpotVMStructs); JNIEXPORT VMTypeEntry* gHotSpotVMTypes = VMStructs::localHotSpotVMTypes; ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryTypeNameOffset, VMTypeEntry, typeName); ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySuperclassNameOffset, VMTypeEntry, superclassName); ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsOopTypeOffset, VMTypeEntry, isOopType); ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsIntegerTypeOffset, VMTypeEntry, isIntegerType); ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntryIsUnsignedOffset, VMTypeEntry, isUnsigned); ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMTypeEntrySizeOffset, VMTypeEntry, size); ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMTypeEntryArrayStride,gHotSpotVMTypes); JNIEXPORT VMIntConstantEntry* gHotSpotVMIntConstants = VMStructs::localHotSpotVMIntConstants; ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryNameOffset, VMIntConstantEntry, name); ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMIntConstantEntryValueOffset, VMIntConstantEntry, value); ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMIntConstantEntryArrayStride, gHotSpotVMIntConstants); JNIEXPORT VMLongConstantEntry* gHotSpotVMLongConstants = VMStructs::localHotSpotVMLongConstants; ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryNameOffset, VMLongConstantEntry, name); ASSIGN_OFFSET_TO_64BIT_VAR(gHotSpotVMLongConstantEntryValueOffset, VMLongConstantEntry, value); ASSIGN_STRIDE_TO_64BIT_VAR(gHotSpotVMLongConstantEntryArrayStride, gHotSpotVMLongConstants); } #ifdef ASSERT static int recursiveFindType(VMTypeEntry* origtypes, const char* typeName, bool isRecurse) { { VMTypeEntry* types = origtypes; while (types->typeName != NULL) { if (!strcmp(typeName, types->typeName)) { return 1; } ++types; } } size_t len = strlen(typeName); if (typeName[len-1] == '*') { char * s = new char[len]; strncpy(s, typeName, len - 1); s[len-1] = '\0'; // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName); if (recursiveFindType(origtypes, s, true) == 1) { delete s; return 1; } delete s; } if (strstr(typeName, "GrowableArray<") == typeName) { const char * start = typeName + strlen("GrowableArray<"); const char * end = strrchr(typeName, '>'); int len = end - start + 1; char * s = new char[len]; strncpy(s, start, len - 1); s[len-1] = '\0'; // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName); if (recursiveFindType(origtypes, s, true) == 1) { delete s; return 1; } delete s; } if (strstr(typeName, "const ") == typeName) { const char * s = typeName + strlen("const "); // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName); if (recursiveFindType(origtypes, s, true) == 1) { return 1; } } if (strstr(typeName, " const") == typeName + len - 6) { char * s = strdup(typeName); s[len - 6] = '\0'; // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName); if (recursiveFindType(origtypes, s, true) == 1) { return 1; } } if (!isRecurse) { tty->print_cr("type \"%s\" not found", typeName); } return 2; } int VMStructs::findType(const char* typeName) { VMTypeEntry* types = gHotSpotVMTypes; return recursiveFindType(types, typeName, false); } #endif void vmStructs_init() { debug_only(VMStructs::init()); }