1 /* 2 * Copyright (c) 2003, 2009, 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 # include "incls/_precompiled.incl" 26 # include "incls/_serialize.cpp.incl" 27 28 29 // Serialize out the block offset shared array for the shared spaces. 30 31 void CompactingPermGenGen::serialize_bts(SerializeOopClosure* soc) { 32 _ro_bts->serialize(soc, readonly_bottom, readonly_end); 33 _rw_bts->serialize(soc, readwrite_bottom, readwrite_end); 34 } 35 36 37 // Read/write a data stream for restoring/preserving oop pointers and 38 // miscellaneous data from/to the shared archive file. 39 40 void CompactingPermGenGen::serialize_oops(SerializeOopClosure* soc) { 41 int tag = 0; 42 soc->do_tag(--tag); 43 44 assert(!UseCompressedOops, "UseCompressedOops doesn't work with shared archive"); 45 // Verify the sizes of various oops in the system. 46 soc->do_tag(sizeof(oopDesc)); | 1 /* 2 * Copyright (c) 2003, 2010, 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 #include "precompiled.hpp" 26 #include "classfile/symbolTable.hpp" 27 #include "classfile/systemDictionary.hpp" 28 #include "code/codeCache.hpp" 29 #include "memory/classify.hpp" 30 #include "memory/compactingPermGenGen.hpp" 31 #include "oops/compiledICHolderOop.hpp" 32 #include "oops/methodDataOop.hpp" 33 #include "oops/objArrayOop.hpp" 34 #include "oops/oop.inline.hpp" 35 36 37 // Serialize out the block offset shared array for the shared spaces. 38 39 void CompactingPermGenGen::serialize_bts(SerializeOopClosure* soc) { 40 _ro_bts->serialize(soc, readonly_bottom, readonly_end); 41 _rw_bts->serialize(soc, readwrite_bottom, readwrite_end); 42 } 43 44 45 // Read/write a data stream for restoring/preserving oop pointers and 46 // miscellaneous data from/to the shared archive file. 47 48 void CompactingPermGenGen::serialize_oops(SerializeOopClosure* soc) { 49 int tag = 0; 50 soc->do_tag(--tag); 51 52 assert(!UseCompressedOops, "UseCompressedOops doesn't work with shared archive"); 53 // Verify the sizes of various oops in the system. 54 soc->do_tag(sizeof(oopDesc)); |