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1 /*
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2 * Copyright 2002-2003 Sun Microsystems, Inc. All Rights Reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 * CA 95054 USA or visit www.sun.com if you need additional information or
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21 * have any questions.
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22 *
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23 */
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24
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25 package sun.jvm.hotspot.debugger.proc;
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26
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27 import java.util.List;
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28 import sun.jvm.hotspot.debugger.*;
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29 import sun.jvm.hotspot.debugger.cdbg.*;
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30
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31 /** An extension of the JVMDebugger interface with a few additions to
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32 support 32-bit vs. 64-bit debugging as well as features required
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33 by the architecture-specific subpackages. */
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34
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35 public interface ProcDebugger extends JVMDebugger {
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36 public MachineDescription getMachineDescription() throws DebuggerException;
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37 public String addressValueToString(long address) throws DebuggerException;
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38 public boolean readJBoolean(long address) throws DebuggerException;
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39 public byte readJByte(long address) throws DebuggerException;
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40 public char readJChar(long address) throws DebuggerException;
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41 public double readJDouble(long address) throws DebuggerException;
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42 public float readJFloat(long address) throws DebuggerException;
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43 public int readJInt(long address) throws DebuggerException;
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44 public long readJLong(long address) throws DebuggerException;
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45 public short readJShort(long address) throws DebuggerException;
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46 public long readCInteger(long address, long numBytes, boolean isUnsigned)
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47 throws DebuggerException;
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48 public ProcAddress readAddress(long address) throws DebuggerException;
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49 public ProcOopHandle readOopHandle(long address) throws DebuggerException;
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50 public long[] getThreadIntegerRegisterSet(int tid) throws DebuggerException;
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51 public long getAddressValue(Address addr) throws DebuggerException;
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52 public Address newAddress(long value) throws DebuggerException;
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53
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54 // for ProcCDebugger, ProcCFrame and SharedObject
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55 public List getThreadList() throws DebuggerException;
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56 public List getLoadObjectList() throws DebuggerException;
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57 public CFrame topFrameForThread(ThreadProxy thread) throws DebuggerException;
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58 public ClosestSymbol lookup(long address) throws DebuggerException;
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59 public String demangle(String name);
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60 }
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