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comparison agent/src/share/classes/sun/jvm/hotspot/compiler/CompileTask.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 bd7a7ce2e264
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.
54 public CompileTask(Address addr) { 54 public CompileTask(Address addr) {
55 super(addr); 55 super(addr);
56 } 56 }
57 57
58 public Method method() { 58 public Method method() {
59 OopHandle oh = methodField.getValue(getAddress()).getOopHandleAt(0); 59 Address oh = methodField.getValue(getAddress()).getAddressAt(0);
60 return (Method)VM.getVM().getObjectHeap().newOop(oh); 60 return (Method)Metadata.instantiateWrapperFor(oh);
61 } 61 }
62 62
63 public int osrBci() { 63 public int osrBci() {
64 return (int)osrBciField.getValue(getAddress()); 64 return (int)osrBciField.getValue(getAddress());
65 } 65 }