1 /* 2 * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #ifndef SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_VMSTRUCTS_PARALLELGC_HPP 26 #define SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_VMSTRUCTS_PARALLELGC_HPP 27 28 #define VM_STRUCTS_PARALLELGC(nonstatic_field, \ 29 static_field) \ 30 \ 31 /**********************/ \ 32 /* Parallel GC fields */ \ 33 /**********************/ \ 34 nonstatic_field(PSVirtualSpace, _alignment, const size_t) \ 35 nonstatic_field(PSVirtualSpace, _reserved_low_addr, char*) \ 36 nonstatic_field(PSVirtualSpace, _reserved_high_addr, char*) \ 37 nonstatic_field(PSVirtualSpace, _committed_low_addr, char*) \ 38 nonstatic_field(PSVirtualSpace, _committed_high_addr, char*) \ 39 \ 40 nonstatic_field(ImmutableSpace, _bottom, HeapWord*) \ 41 nonstatic_field(ImmutableSpace, _end, HeapWord*) \ 42 \ 43 nonstatic_field(MutableSpace, _top, HeapWord*) \ 44 \ 45 nonstatic_field(PSYoungGen, _reserved, MemRegion) \ 46 nonstatic_field(PSYoungGen, _virtual_space, PSVirtualSpace*) \ 47 nonstatic_field(PSYoungGen, _eden_space, MutableSpace*) \ 48 nonstatic_field(PSYoungGen, _from_space, MutableSpace*) \ 49 nonstatic_field(PSYoungGen, _to_space, MutableSpace*) \ 50 nonstatic_field(PSYoungGen, _init_gen_size, const size_t) \ 51 nonstatic_field(PSYoungGen, _min_gen_size, const size_t) \ 52 nonstatic_field(PSYoungGen, _max_gen_size, const size_t) \ 53 \ 54 nonstatic_field(PSOldGen, _reserved, MemRegion) \ 55 nonstatic_field(PSOldGen, _virtual_space, PSVirtualSpace*) \ 56 nonstatic_field(PSOldGen, _object_space, MutableSpace*) \ 57 nonstatic_field(PSOldGen, _init_gen_size, const size_t) \ 58 nonstatic_field(PSOldGen, _min_gen_size, const size_t) \ 59 nonstatic_field(PSOldGen, _max_gen_size, const size_t) \ 60 \ 61 \ 62 static_field(ParallelScavengeHeap, _young_gen, PSYoungGen*) \ 63 static_field(ParallelScavengeHeap, _old_gen, PSOldGen*) \ 64 static_field(ParallelScavengeHeap, _psh, ParallelScavengeHeap*) \ 65 \ 66 67 #define VM_TYPES_PARALLELGC(declare_type, \ 68 declare_toplevel_type) \ 69 \ 70 /*****************************************/ \ 71 /* Parallel GC - space, gen abstractions */ \ 72 /*****************************************/ \ 73 declare_type(ParallelScavengeHeap, CollectedHeap) \ 74 \ 75 declare_toplevel_type(PSVirtualSpace) \ 76 declare_toplevel_type(ImmutableSpace) \ 77 declare_type(MutableSpace, ImmutableSpace) \ 78 declare_toplevel_type(PSYoungGen) \ 79 declare_type(ASPSYoungGen, PSYoungGen) \ 80 declare_toplevel_type(PSOldGen) \ 81 declare_type(ASPSOldGen, PSOldGen) \ 82 \ 83 /*****************************/ \ 84 /* Parallel GC pointer types */ \ 85 /*****************************/ \ 86 \ 87 declare_toplevel_type(PSVirtualSpace*) \ 88 declare_toplevel_type(ImmutableSpace*) \ 89 declare_toplevel_type(MutableSpace*) \ 90 declare_toplevel_type(PSYoungGen*) \ 91 declare_toplevel_type(ASPSYoungGen*) \ 92 declare_toplevel_type(PSOldGen*) \ 93 declare_toplevel_type(ASPSOldGen*) \ 94 declare_toplevel_type(ParallelScavengeHeap*) 95 96 #endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_VMSTRUCTS_PARALLELGC_HPP 97