Mercurial > hg > truffle
annotate agent/src/share/classes/sun/jvm/hotspot/ci/ciConstant.java @ 20456:64156d22e49d
8032247: SA: Constantpool lookup for invokedynamic is not implemented
Summary: implement constant pool lookup for invokedynamic
Reviewed-by: sla, sspitsyn
author | dsamersoff |
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date | Thu, 11 Sep 2014 11:55:30 -0700 |
parents | bd7a7ce2e264 |
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rev | line source |
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3939 | 1 /* |
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2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. |
3939 | 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 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
3939 | 22 * |
23 */ | |
24 | |
25 package sun.jvm.hotspot.ci; | |
26 | |
27 import java.io.PrintStream; | |
28 import java.util.*; | |
29 import sun.jvm.hotspot.debugger.*; | |
30 import sun.jvm.hotspot.runtime.*; | |
31 import sun.jvm.hotspot.oops.*; | |
32 import sun.jvm.hotspot.types.*; | |
33 | |
34 public class ciConstant extends VMObject { | |
35 static { | |
36 VM.registerVMInitializedObserver(new Observer() { | |
37 public void update(Observable o, Object data) { | |
38 initialize(VM.getVM().getTypeDataBase()); | |
39 } | |
40 }); | |
41 } | |
42 | |
43 private static synchronized void initialize(TypeDataBase db) throws WrongTypeException { | |
44 Type type = db.lookupType("ciConstant"); | |
45 valueObjectField = type.getAddressField("_value._object"); | |
46 valueDoubleField = type.getJDoubleField("_value._double"); | |
47 valueFloatField = type.getJFloatField("_value._float"); | |
48 valueLongField = type.getJLongField("_value._long"); | |
49 valueIntField = type.getJIntField("_value._int"); | |
50 typeField = new CIntField(type.getCIntegerField("_type"), 0); | |
51 } | |
52 | |
53 private static AddressField valueObjectField; | |
54 private static JDoubleField valueDoubleField; | |
55 private static JFloatField valueFloatField; | |
56 private static JLongField valueLongField; | |
57 private static JIntField valueIntField; | |
58 private static CIntField typeField; | |
59 | |
60 public ciConstant(Address addr) { | |
61 super(addr); | |
62 } | |
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63 |
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64 public void dumpReplayData(PrintStream out) { |
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65 // Nothing to be done |
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66 } |
3939 | 67 } |