8006fe8f75
Replaced MakeDeps and the includeDB files with more standardized solutions. Reviewed-by: coleenp, kvn, kamg
54 lines
1.9 KiB
C++
54 lines
1.9 KiB
C++
/*
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* Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef SHARE_VM_MEMORY_GENMARKSWEEP_HPP
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#define SHARE_VM_MEMORY_GENMARKSWEEP_HPP
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#include "gc_implementation/shared/markSweep.hpp"
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class GenMarkSweep : public MarkSweep {
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friend class VM_MarkSweep;
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friend class G1MarkSweep;
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public:
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static void invoke_at_safepoint(int level, ReferenceProcessor* rp,
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bool clear_all_softrefs);
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private:
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// Mark live objects
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static void mark_sweep_phase1(int level, bool clear_all_softrefs);
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// Calculate new addresses
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static void mark_sweep_phase2();
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// Update pointers
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static void mark_sweep_phase3(int level);
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// Move objects to new positions
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static void mark_sweep_phase4();
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// Temporary data structures for traversal and storing/restoring marks
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static void allocate_stacks();
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static void deallocate_stacks();
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};
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#endif // SHARE_VM_MEMORY_GENMARKSWEEP_HPP
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