Mercurial > hg > truffle
annotate agent/src/share/classes/sun/jvm/hotspot/debugger/linux/LinuxDebugger.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 | 8e47bac5643a |
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0 | 1 /* |
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2 * Copyright (c) 2002, 2008, 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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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. |
0 | 22 * |
23 */ | |
24 | |
25 package sun.jvm.hotspot.debugger.linux; | |
26 | |
27 import java.util.List; | |
28 import sun.jvm.hotspot.debugger.*; | |
29 import sun.jvm.hotspot.debugger.cdbg.*; | |
30 | |
31 /** An extension of the JVMDebugger interface with a few additions to | |
32 support 32-bit vs. 64-bit debugging as well as features required | |
33 by the architecture-specific subpackages. */ | |
34 | |
35 public interface LinuxDebugger extends JVMDebugger { | |
36 public String addressValueToString(long address) throws DebuggerException; | |
37 public boolean readJBoolean(long address) throws DebuggerException; | |
38 public byte readJByte(long address) throws DebuggerException; | |
39 public char readJChar(long address) throws DebuggerException; | |
40 public double readJDouble(long address) throws DebuggerException; | |
41 public float readJFloat(long address) throws DebuggerException; | |
42 public int readJInt(long address) throws DebuggerException; | |
43 public long readJLong(long address) throws DebuggerException; | |
44 public short readJShort(long address) throws DebuggerException; | |
45 public long readCInteger(long address, long numBytes, boolean isUnsigned) | |
46 throws DebuggerException; | |
47 public LinuxAddress readAddress(long address) throws DebuggerException; | |
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48 public LinuxAddress readCompOopAddress(long address) throws DebuggerException; |
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49 public LinuxAddress readCompKlassAddress(long address) throws DebuggerException; |
0 | 50 public LinuxOopHandle readOopHandle(long address) throws DebuggerException; |
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51 public LinuxOopHandle readCompOopHandle(long address) throws DebuggerException; |
0 | 52 public long[] getThreadIntegerRegisterSet(int lwp_id) throws DebuggerException; |
53 public long getAddressValue(Address addr) throws DebuggerException; | |
54 public Address newAddress(long value) throws DebuggerException; | |
55 | |
56 // For LinuxCDebugger | |
57 public List getThreadList(); | |
58 public List getLoadObjectList(); | |
59 public ClosestSymbol lookup(long address); | |
60 | |
61 // NOTE: this interface implicitly contains the following methods: | |
62 // From the Debugger interface via JVMDebugger | |
63 // public void attach(int processID) throws DebuggerException; | |
64 // public void attach(String executableName, String coreFileName) throws DebuggerException; | |
65 // public boolean detach(); | |
66 // public Address parseAddress(String addressString) throws NumberFormatException; | |
67 // public String getOS(); | |
68 // public String getCPU(); | |
69 // From the SymbolLookup interface via Debugger and JVMDebugger | |
70 // public Address lookup(String objectName, String symbol); | |
71 // public OopHandle lookupOop(String objectName, String symbol); | |
72 // From the JVMDebugger interface | |
73 // public void configureJavaPrimitiveTypeSizes(long jbooleanSize, | |
74 // long jbyteSize, | |
75 // long jcharSize, | |
76 // long jdoubleSize, | |
77 // long jfloatSize, | |
78 // long jintSize, | |
79 // long jlongSize, | |
80 // long jshortSize); | |
81 // From the ThreadAccess interface via Debugger and JVMDebugger | |
82 // public ThreadProxy getThreadForIdentifierAddress(Address addr); | |
83 } |