Tue, 22 Sep 2009 14:06:10 -0700
6884624: Update copyright year
Summary: Update copyright for files that have been modified in 2009 through Septermber
Reviewed-by: tbell, ohair
1 /*
2 * Copyright 2003-2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
25 # include "incls/_precompiled.incl"
26 # include "incls/_serialize.cpp.incl"
29 // Serialize out the block offset shared array for the shared spaces.
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 }
37 // Read/write a data stream for restoring/preserving oop pointers and
38 // miscellaneous data from/to the shared archive file.
40 void CompactingPermGenGen::serialize_oops(SerializeOopClosure* soc) {
41 int tag = 0;
42 soc->do_tag(--tag);
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));
47 soc->do_tag(sizeof(instanceOopDesc));
48 soc->do_tag(sizeof(methodOopDesc));
49 soc->do_tag(sizeof(constMethodOopDesc));
50 soc->do_tag(sizeof(methodDataOopDesc));
51 soc->do_tag(arrayOopDesc::base_offset_in_bytes(T_BYTE));
52 soc->do_tag(sizeof(constantPoolOopDesc));
53 soc->do_tag(sizeof(constantPoolCacheOopDesc));
54 soc->do_tag(objArrayOopDesc::base_offset_in_bytes());
55 soc->do_tag(typeArrayOopDesc::base_offset_in_bytes(T_BYTE));
56 soc->do_tag(sizeof(symbolOopDesc));
57 soc->do_tag(sizeof(klassOopDesc));
58 soc->do_tag(sizeof(markOopDesc));
59 soc->do_tag(sizeof(compiledICHolderOopDesc));
61 // Dump the block offset table entries.
62 GenCollectedHeap* gch = GenCollectedHeap::heap();
63 CompactingPermGenGen* pg = (CompactingPermGenGen*)gch->perm_gen();
64 pg->serialize_bts(soc);
65 soc->do_tag(--tag);
66 pg->ro_space()->serialize_block_offset_array_offsets(soc);
67 soc->do_tag(--tag);
68 pg->rw_space()->serialize_block_offset_array_offsets(soc);
69 soc->do_tag(--tag);
71 // Special case - this oop needed in oop->is_oop() assertions.
72 soc->do_ptr((void**)&Universe::_klassKlassObj);
73 soc->do_tag(--tag);
75 // Dump/restore miscellaneous oops.
76 Universe::oops_do(soc, true);
77 soc->do_tag(--tag);
79 vmSymbols::oops_do(soc, true); soc->do_tag(--tag);
80 CodeCache::oops_do(soc); soc->do_tag(--tag);
81 soc->do_tag(666);
82 }