Mercurial > hg > truffle
annotate agent/src/share/classes/sun/jvm/hotspot/debugger/linux/LinuxOopHandle.java @ 17736:58fc1b1523dc
8034079: G1: Refactor the HeapRegionSet hierarchy
Reviewed-by: tschatzl, pliden
author | brutisso |
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date | Fri, 14 Mar 2014 10:15:46 +0100 |
parents | 55fb97c4c58d |
children | 4ca6dc0799b6 |
rev | line source |
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0 | 1 /* |
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8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
mikael
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2 * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved. |
0 | 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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c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
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20 * or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 package sun.jvm.hotspot.debugger.linux; | |
26 | |
27 import sun.jvm.hotspot.debugger.*; | |
28 | |
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8010278: SA: provide mechanism for using an alternative SA debugger back-end.
kevinw
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29 public class LinuxOopHandle extends LinuxAddress implements OopHandle { |
38ea2efa32a7
8010278: SA: provide mechanism for using an alternative SA debugger back-end.
kevinw
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30 public LinuxOopHandle(LinuxDebugger debugger, long addr) { |
0 | 31 super(debugger, addr); |
32 } | |
33 | |
34 public boolean equals(Object arg) { | |
35 if (arg == null) { | |
36 return false; | |
37 } | |
38 | |
39 if (!(arg instanceof LinuxOopHandle)) { | |
40 return false; | |
41 } | |
42 | |
43 return (addr == ((LinuxAddress) arg).addr); | |
44 } | |
45 | |
46 public Address addOffsetTo (long offset) throws UnsupportedOperationException { | |
47 throw new UnsupportedOperationException("addOffsetTo not applicable to OopHandles (interior object pointers not allowed)"); | |
48 } | |
49 | |
50 public Address andWithMask(long mask) throws UnsupportedOperationException { | |
51 throw new UnsupportedOperationException("andWithMask not applicable to OopHandles (i.e., anything but C addresses)"); | |
52 } | |
53 | |
54 public Address orWithMask(long mask) throws UnsupportedOperationException { | |
55 throw new UnsupportedOperationException("orWithMask not applicable to OopHandles (i.e., anything but C addresses)"); | |
56 } | |
57 | |
58 public Address xorWithMask(long mask) throws UnsupportedOperationException { | |
59 throw new UnsupportedOperationException("xorWithMask not applicable to OopHandles (i.e., anything but C addresses)"); | |
60 } | |
61 } |