66 lines
2.3 KiB
C++
66 lines
2.3 KiB
C++
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/*
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* Copyright 2000-2006 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*
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*/
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bool OneContigSpaceCardGeneration::is_in(const void* p) const {
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return the_space()->is_in(p);
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}
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WaterMark OneContigSpaceCardGeneration::top_mark() {
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return the_space()->top_mark();
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}
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CompactibleSpace*
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OneContigSpaceCardGeneration::first_compaction_space() const {
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return the_space();
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}
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HeapWord* OneContigSpaceCardGeneration::allocate(size_t word_size,
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bool is_tlab) {
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assert(!is_tlab, "OneContigSpaceCardGeneration does not support TLAB allocation");
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return the_space()->allocate(word_size);
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}
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HeapWord* OneContigSpaceCardGeneration::par_allocate(size_t word_size,
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bool is_tlab) {
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assert(!is_tlab, "OneContigSpaceCardGeneration does not support TLAB allocation");
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return the_space()->par_allocate(word_size);
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}
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WaterMark OneContigSpaceCardGeneration::bottom_mark() {
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return the_space()->bottom_mark();
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}
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size_t OneContigSpaceCardGeneration::block_size(const HeapWord* addr) const {
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if (addr < the_space()->top()) return oop(addr)->size();
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else {
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assert(addr == the_space()->top(), "non-block head arg to block_size");
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return the_space()->_end - the_space()->top();
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}
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}
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bool OneContigSpaceCardGeneration::block_is_obj(const HeapWord* addr) const {
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return addr < the_space()->top();
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}
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