| /* |
| * Copyright (c) 2018, 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. |
| * |
| */ |
| |
| #ifndef SHARE_GC_SHARED_VMSTRUCTS_GC_HPP |
| #define SHARE_GC_SHARED_VMSTRUCTS_GC_HPP |
| |
| #include "gc/shared/ageTable.hpp" |
| #include "gc/shared/cardGeneration.hpp" |
| #include "gc/shared/cardTableRS.hpp" |
| #include "gc/shared/collectedHeap.hpp" |
| #include "gc/shared/genCollectedHeap.hpp" |
| #include "gc/shared/generation.hpp" |
| #include "gc/shared/generationSpec.hpp" |
| #include "gc/shared/oopStorage.hpp" |
| #include "gc/shared/space.hpp" |
| #if INCLUDE_CMSGC |
| #include "gc/cms/vmStructs_cms.hpp" |
| #endif |
| #if INCLUDE_EPSILONGC |
| #include "gc/epsilon/vmStructs_epsilon.hpp" |
| #endif |
| #if INCLUDE_G1GC |
| #include "gc/g1/vmStructs_g1.hpp" |
| #endif |
| #if INCLUDE_PARALLELGC |
| #include "gc/parallel/vmStructs_parallelgc.hpp" |
| #endif |
| #if INCLUDE_SERIALGC |
| #include "gc/serial/defNewGeneration.hpp" |
| #include "gc/serial/vmStructs_serial.hpp" |
| #endif |
| #if INCLUDE_SHENANDOAHGC |
| #include "gc/shenandoah/vmStructs_shenandoah.hpp" |
| #endif |
| #if INCLUDE_ZGC |
| #include "gc/z/vmStructs_z.hpp" |
| #endif |
| |
| #define VM_STRUCTS_GC(nonstatic_field, \ |
| volatile_nonstatic_field, \ |
| static_field, \ |
| unchecked_nonstatic_field) \ |
| CMSGC_ONLY(VM_STRUCTS_CMSGC(nonstatic_field, \ |
| volatile_nonstatic_field, \ |
| static_field)) \ |
| EPSILONGC_ONLY(VM_STRUCTS_EPSILONGC(nonstatic_field, \ |
| volatile_nonstatic_field, \ |
| static_field)) \ |
| G1GC_ONLY(VM_STRUCTS_G1GC(nonstatic_field, \ |
| volatile_nonstatic_field, \ |
| static_field)) \ |
| PARALLELGC_ONLY(VM_STRUCTS_PARALLELGC(nonstatic_field, \ |
| volatile_nonstatic_field, \ |
| static_field)) \ |
| SERIALGC_ONLY(VM_STRUCTS_SERIALGC(nonstatic_field, \ |
| volatile_nonstatic_field, \ |
| static_field)) \ |
| SHENANDOAHGC_ONLY(VM_STRUCTS_SHENANDOAH(nonstatic_field, \ |
| volatile_nonstatic_field, \ |
| static_field)) \ |
| ZGC_ONLY(VM_STRUCTS_ZGC(nonstatic_field, \ |
| volatile_nonstatic_field, \ |
| static_field)) \ |
| \ |
| /**********************************************************************************/ \ |
| /* Generation and Space hierarchies */ \ |
| /**********************************************************************************/ \ |
| \ |
| unchecked_nonstatic_field(AgeTable, sizes, sizeof(AgeTable::sizes)) \ |
| \ |
| nonstatic_field(BarrierSet, _fake_rtti, BarrierSet::FakeRtti) \ |
| \ |
| nonstatic_field(BarrierSet::FakeRtti, _concrete_tag, BarrierSet::Name) \ |
| \ |
| 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, CardTableRS*) \ |
| nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \ |
| nonstatic_field(CardGeneration, _shrink_factor, size_t) \ |
| nonstatic_field(CardGeneration, _capacity_at_prologue, size_t) \ |
| nonstatic_field(CardGeneration, _used_at_prologue, size_t) \ |
| \ |
| nonstatic_field(CardTable, _whole_heap, const MemRegion) \ |
| nonstatic_field(CardTable, _guard_index, const size_t) \ |
| nonstatic_field(CardTable, _last_valid_index, const size_t) \ |
| nonstatic_field(CardTable, _page_size, const size_t) \ |
| nonstatic_field(CardTable, _byte_map_size, const size_t) \ |
| nonstatic_field(CardTable, _byte_map, jbyte*) \ |
| nonstatic_field(CardTable, _cur_covered_regions, int) \ |
| nonstatic_field(CardTable, _covered, MemRegion*) \ |
| nonstatic_field(CardTable, _committed, MemRegion*) \ |
| nonstatic_field(CardTable, _guard_region, MemRegion) \ |
| nonstatic_field(CardTable, _byte_map_base, jbyte*) \ |
| nonstatic_field(CardTableBarrierSet, _defer_initial_card_mark, bool) \ |
| nonstatic_field(CardTableBarrierSet, _card_table, CardTable*) \ |
| \ |
| nonstatic_field(CollectedHeap, _reserved, MemRegion) \ |
| nonstatic_field(CollectedHeap, _is_gc_active, bool) \ |
| nonstatic_field(CollectedHeap, _total_collections, unsigned int) \ |
| \ |
| nonstatic_field(CompactibleSpace, _compaction_top, HeapWord*) \ |
| nonstatic_field(CompactibleSpace, _first_dead, HeapWord*) \ |
| nonstatic_field(CompactibleSpace, _end_of_live, HeapWord*) \ |
| \ |
| nonstatic_field(ContiguousSpace, _top, HeapWord*) \ |
| nonstatic_field(ContiguousSpace, _concurrent_iteration_safe_limit, HeapWord*) \ |
| nonstatic_field(ContiguousSpace, _saved_mark_word, HeapWord*) \ |
| \ |
| nonstatic_field(Generation, _reserved, MemRegion) \ |
| nonstatic_field(Generation, _virtual_space, VirtualSpace) \ |
| 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) \ |
| \ |
| nonstatic_field(GenCollectedHeap, _young_gen, Generation*) \ |
| nonstatic_field(GenCollectedHeap, _old_gen, Generation*) \ |
| nonstatic_field(GenCollectedHeap, _young_gen_spec, GenerationSpec*) \ |
| nonstatic_field(GenCollectedHeap, _old_gen_spec, 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(Space, _bottom, HeapWord*) \ |
| nonstatic_field(Space, _end, HeapWord*) |
| |
| #define VM_TYPES_GC(declare_type, \ |
| declare_toplevel_type, \ |
| declare_integer_type) \ |
| CMSGC_ONLY(VM_TYPES_CMSGC(declare_type, \ |
| declare_toplevel_type, \ |
| declare_integer_type)) \ |
| EPSILONGC_ONLY(VM_TYPES_EPSILONGC(declare_type, \ |
| declare_toplevel_type, \ |
| declare_integer_type)) \ |
| G1GC_ONLY(VM_TYPES_G1GC(declare_type, \ |
| declare_toplevel_type, \ |
| declare_integer_type)) \ |
| PARALLELGC_ONLY(VM_TYPES_PARALLELGC(declare_type, \ |
| declare_toplevel_type, \ |
| declare_integer_type)) \ |
| SERIALGC_ONLY(VM_TYPES_SERIALGC(declare_type, \ |
| declare_toplevel_type, \ |
| declare_integer_type)) \ |
| SHENANDOAHGC_ONLY(VM_TYPES_SHENANDOAH(declare_type, \ |
| declare_toplevel_type, \ |
| declare_integer_type)) \ |
| ZGC_ONLY(VM_TYPES_ZGC(declare_type, \ |
| declare_toplevel_type, \ |
| declare_integer_type)) \ |
| \ |
| /******************************************/ \ |
| /* Generation and space hierarchies */ \ |
| /* (needed for run-time type information) */ \ |
| /******************************************/ \ |
| \ |
| declare_toplevel_type(CollectedHeap) \ |
| declare_type(GenCollectedHeap, CollectedHeap) \ |
| declare_toplevel_type(Generation) \ |
| declare_type(CardGeneration, Generation) \ |
| declare_toplevel_type(Space) \ |
| declare_type(CompactibleSpace, Space) \ |
| declare_type(ContiguousSpace, CompactibleSpace) \ |
| declare_type(OffsetTableContigSpace, ContiguousSpace) \ |
| declare_toplevel_type(BarrierSet) \ |
| declare_type(ModRefBarrierSet, BarrierSet) \ |
| declare_type(CardTableBarrierSet, ModRefBarrierSet) \ |
| declare_toplevel_type(CardTable) \ |
| declare_type(CardTableRS, CardTable) \ |
| declare_toplevel_type(BarrierSet::Name) \ |
| 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(ThreadLocalAllocBuffer) \ |
| declare_toplevel_type(VirtualSpace) \ |
| \ |
| /* Pointers to Garbage Collection types */ \ |
| \ |
| declare_toplevel_type(BarrierSet*) \ |
| declare_toplevel_type(BlockOffsetSharedArray*) \ |
| declare_toplevel_type(CardTable*) \ |
| declare_toplevel_type(CardTable*const) \ |
| declare_toplevel_type(CardTableRS*) \ |
| declare_toplevel_type(CardTableBarrierSet*) \ |
| declare_toplevel_type(CardTableBarrierSet**) \ |
| declare_toplevel_type(CollectedHeap*) \ |
| declare_toplevel_type(ContiguousSpace*) \ |
| declare_toplevel_type(DefNewGeneration*) \ |
| declare_toplevel_type(GenCollectedHeap*) \ |
| declare_toplevel_type(Generation*) \ |
| declare_toplevel_type(GenerationSpec**) \ |
| declare_toplevel_type(HeapWord*) \ |
| declare_toplevel_type(HeapWord* volatile) \ |
| declare_toplevel_type(MemRegion*) \ |
| declare_toplevel_type(OffsetTableContigSpace*) \ |
| declare_toplevel_type(Space*) \ |
| declare_toplevel_type(ThreadLocalAllocBuffer*) \ |
| \ |
| declare_toplevel_type(BarrierSet::FakeRtti) |
| |
| #define VM_INT_CONSTANTS_GC(declare_constant, \ |
| declare_constant_with_value) \ |
| CMSGC_ONLY(VM_INT_CONSTANTS_CMSGC(declare_constant, \ |
| declare_constant_with_value)) \ |
| EPSILONGC_ONLY(VM_INT_CONSTANTS_EPSILONGC(declare_constant, \ |
| declare_constant_with_value)) \ |
| G1GC_ONLY(VM_INT_CONSTANTS_G1GC(declare_constant, \ |
| declare_constant_with_value)) \ |
| PARALLELGC_ONLY(VM_INT_CONSTANTS_PARALLELGC(declare_constant, \ |
| declare_constant_with_value)) \ |
| SERIALGC_ONLY(VM_INT_CONSTANTS_SERIALGC(declare_constant, \ |
| declare_constant_with_value)) \ |
| SHENANDOAHGC_ONLY(VM_INT_CONSTANTS_SHENANDOAH(declare_constant, \ |
| declare_constant_with_value)) \ |
| ZGC_ONLY(VM_INT_CONSTANTS_ZGC(declare_constant, \ |
| declare_constant_with_value)) \ |
| \ |
| /********************************************/ \ |
| /* Generation and Space Hierarchy Constants */ \ |
| /********************************************/ \ |
| \ |
| declare_constant(AgeTable::table_size) \ |
| \ |
| declare_constant(BarrierSet::ModRef) \ |
| declare_constant(BarrierSet::CardTableBarrierSet) \ |
| \ |
| declare_constant(BOTConstants::LogN) \ |
| declare_constant(BOTConstants::LogN_words) \ |
| declare_constant(BOTConstants::N_bytes) \ |
| declare_constant(BOTConstants::N_words) \ |
| declare_constant(BOTConstants::LogBase) \ |
| declare_constant(BOTConstants::Base) \ |
| declare_constant(BOTConstants::N_powers) \ |
| \ |
| declare_constant(CardTable::clean_card) \ |
| declare_constant(CardTable::last_card) \ |
| declare_constant(CardTable::dirty_card) \ |
| declare_constant(CardTable::Precise) \ |
| declare_constant(CardTable::ObjHeadPreciseArray) \ |
| declare_constant(CardTable::card_shift) \ |
| declare_constant(CardTable::card_size) \ |
| declare_constant(CardTable::card_size_in_words) \ |
| \ |
| declare_constant(CardTableRS::youngergen_card) \ |
| \ |
| declare_constant(CollectedHeap::Serial) \ |
| declare_constant(CollectedHeap::Parallel) \ |
| declare_constant(CollectedHeap::CMS) \ |
| declare_constant(CollectedHeap::G1) \ |
| \ |
| /* 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) \ |
| |
| #define VM_LONG_CONSTANTS_GC(declare_constant) \ |
| ZGC_ONLY(VM_LONG_CONSTANTS_ZGC(declare_constant)) |
| |
| #endif // SHARE_GC_SHARED_VMSTRUCTS_GC_HPP |
