| /* | |
| * Copyright (c) 2018, 2024, 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/cardTable.hpp" | |
| #include "gc/shared/collectedHeap.hpp" | |
| #include "gc/shared/oopStorage.hpp" | |
| #include "gc/shared/space.hpp" | |
| #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/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_static_field, \ | |
| volatile_nonstatic_field, \ | |
| static_field, \ | |
| unchecked_nonstatic_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_Z(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(CardTable, _whole_heap, const MemRegion) \ | |
| nonstatic_field(CardTable, _page_size, const size_t) \ | |
| nonstatic_field(CardTable, _byte_map_size, const size_t) \ | |
| nonstatic_field(CardTable, _byte_map, CardTable::CardValue*) \ | |
| nonstatic_field(CardTable, _byte_map_base, CardTable::CardValue*) \ | |
| nonstatic_field(CardTableBarrierSet, _defer_initial_card_mark, bool) \ | |
| nonstatic_field(CardTableBarrierSet, _card_table, CardTable*) \ | |
| \ | |
| static_field(CollectedHeap, _lab_alignment_reserve, size_t) \ | |
| nonstatic_field(CollectedHeap, _reserved, MemRegion) \ | |
| nonstatic_field(CollectedHeap, _is_stw_gc_active, bool) \ | |
| nonstatic_field(CollectedHeap, _total_collections, unsigned int) \ | |
| \ | |
| nonstatic_field(ContiguousSpace, _bottom, HeapWord*) \ | |
| nonstatic_field(ContiguousSpace, _end, HeapWord*) \ | |
| nonstatic_field(ContiguousSpace, _top, HeapWord*) \ | |
| \ | |
| nonstatic_field(MemRegion, _start, HeapWord*) \ | |
| nonstatic_field(MemRegion, _word_size, size_t) | |
| #define VM_TYPES_GC(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_Z(declare_type, \ | |
| declare_toplevel_type, \ | |
| declare_integer_type)) \ | |
| \ | |
| /******************************************/ \ | |
| /* Generation and space hierarchies */ \ | |
| /* (needed for run-time type information) */ \ | |
| /******************************************/ \ | |
| \ | |
| declare_toplevel_type(CollectedHeap) \ | |
| declare_toplevel_type(ContiguousSpace) \ | |
| declare_toplevel_type(BarrierSet) \ | |
| declare_type(ModRefBarrierSet, BarrierSet) \ | |
| declare_type(CardTableBarrierSet, ModRefBarrierSet) \ | |
| declare_toplevel_type(CardTable) \ | |
| declare_toplevel_type(BarrierSet::Name) \ | |
| \ | |
| /* Miscellaneous other GC types */ \ | |
| \ | |
| declare_toplevel_type(AgeTable) \ | |
| declare_toplevel_type(CardTable::CardValue) \ | |
| 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(CardTable*) \ | |
| declare_toplevel_type(CardTable*const) \ | |
| declare_toplevel_type(CardTableBarrierSet*) \ | |
| declare_toplevel_type(CardTableBarrierSet**) \ | |
| declare_toplevel_type(CollectedHeap*) \ | |
| declare_toplevel_type(ContiguousSpace*) \ | |
| declare_toplevel_type(HeapWord*) \ | |
| declare_toplevel_type(HeapWord* volatile) \ | |
| declare_toplevel_type(MemRegion*) \ | |
| declare_toplevel_type(ThreadLocalAllocBuffer*) \ | |
| \ | |
| declare_toplevel_type(BarrierSet::FakeRtti) | |
| #define VM_INT_CONSTANTS_GC(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_Z(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::LogBase) \ | |
| declare_constant(BOTConstants::Base) \ | |
| declare_constant(BOTConstants::N_powers) \ | |
| \ | |
| declare_constant(CardTable::clean_card) \ | |
| declare_constant(CardTable::dirty_card) \ | |
| \ | |
| declare_constant(CollectedHeap::Serial) \ | |
| declare_constant(CollectedHeap::Parallel) \ | |
| declare_constant(CollectedHeap::G1) \ | |
| #define VM_LONG_CONSTANTS_GC(declare_constant) \ | |
| ZGC_ONLY(VM_LONG_CONSTANTS_Z(declare_constant)) | |
| #endif // SHARE_GC_SHARED_VMSTRUCTS_GC_HPP |