1 /* 2 * Copyright (c) 2018, Red Hat, Inc. All rights reserved. 3 * 4 * This code is free software; you can redistribute it and/or modify it 5 * under the terms of the GNU General Public License version 2 only, as 6 * published by the Free Software Foundation. 7 * 8 * This code is distributed in the hope that it will be useful, but WITHOUT 9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 11 * version 2 for more details (a copy is included in the LICENSE file that 12 * accompanied this code). 13 * 14 * You should have received a copy of the GNU General Public License version 15 * 2 along with this work; if not, write to the Free Software Foundation, 16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 17 * 18 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 19 * or visit www.oracle.com if you need additional information or have any 20 * questions. 21 * 22 */ 23 #ifndef SHARE_VM_GC_SHENANDOAH_VMSTRUCTS_SHENANDOAH_HPP 24 #define SHARE_VM_GC_SHENANDOAH_VMSTRUCTS_SHENANDOAH_HPP 25 26 #include "gc/shenandoah/shenandoahHeap.hpp" 27 #include "gc/shenandoah/shenandoahHeapRegion.hpp" 28 #include "gc/shenandoah/shenandoahMonitoringSupport.hpp" 29 30 #define VM_STRUCTS_SHENANDOAH(nonstatic_field, volatile_nonstatic_field, static_field) \ 31 static_field(ShenandoahHeapRegion, RegionSizeBytes, size_t) \ 32 nonstatic_field(ShenandoahHeap, _num_regions, size_t) \ 33 volatile_nonstatic_field(ShenandoahHeap, _used, size_t) \ 34 volatile_nonstatic_field(ShenandoahHeap, _committed, size_t) \ 35 nonstatic_field(ShenandoahHeap, _regions, ShenandoahHeapRegion**) \ 36 nonstatic_field(ShenandoahHeapRegion, _state, ShenandoahHeapRegion::RegionState) \ 37 nonstatic_field(ShenandoahHeapRegion, _region_number, size_t) 38 39 #define VM_INT_CONSTANTS_SHENANDOAH(declare_constant, declare_constant_with_value) \ 40 declare_constant(ShenandoahHeapRegion::_empty_uncommitted) \ 41 declare_constant(ShenandoahHeapRegion::_empty_committed) \ 42 declare_constant(ShenandoahHeapRegion::_regular) \ 43 declare_constant(ShenandoahHeapRegion::_humongous_start) \ 44 declare_constant(ShenandoahHeapRegion::_humongous_cont) \ 45 declare_constant(ShenandoahHeapRegion::_pinned_humongous_start) \ 46 declare_constant(ShenandoahHeapRegion::_cset) \ 47 declare_constant(ShenandoahHeapRegion::_pinned) \ 48 declare_constant(ShenandoahHeapRegion::_pinned_cset) \ 49 declare_constant(ShenandoahHeapRegion::_trash) 50 51 #define VM_TYPES_SHENANDOAH(declare_type, \ 52 declare_toplevel_type, \ 53 declare_integer_type) \ 54 declare_type(ShenandoahHeap, CollectedHeap) \ 55 declare_type(ShenandoahHeapRegion, ContiguousSpace) \ 56 declare_toplevel_type(ShenandoahHeap*) \ 57 declare_toplevel_type(ShenandoahHeapRegion*) \ 58 declare_integer_type(ShenandoahHeapRegion::RegionState) \ 59 60 #endif // SHARE_VM_GC_SHENANDOAH_VMSTRUCTS_SHENANDOAH_HPP