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comparison agent/src/share/classes/sun/jvm/hotspot/oops/ProfileData.java @ 6725:da91efe96a93

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6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
author coleenp
date Sat, 01 Sep 2012 13:25:18 -0400
parents f6f3bb0ee072
children 79f492f184d0
comparison
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6724:36d1d483d5d6 6725:da91efe96a93
1 /* 1 /*
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 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 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
59 return (int)intptrAt(index); 59 return (int)intptrAt(index);
60 } 60 }
61 int uintAt(int index) { 61 int uintAt(int index) {
62 return (int)intptrAt(index); 62 return (int)intptrAt(index);
63 } 63 }
64 Oop oopAt(int index) {
65 return data().oopAt(index);
66 }
67
68 public Address addressAt(int index) { 64 public Address addressAt(int index) {
69 return data().addressAt(index); 65 return data().addressAt(index);
70 } 66 }
71 67
72 boolean flagAt(int flagNumber) { 68 boolean flagAt(int flagNumber) {