1 /*

     2  * Copyright 2002-2003 Sun Microsystems, Inc.  All Rights Reserved.

     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  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  *

    23  */

    24 

    25 package sun.jvm.hotspot.debugger.proc;

    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 ProcDebugger extends JVMDebugger {

    36   public MachineDescription getMachineDescription() throws DebuggerException;

    37   public String       addressValueToString(long address) throws DebuggerException;

    38   public boolean      readJBoolean(long address) throws DebuggerException;

    39   public byte         readJByte(long address) throws DebuggerException;

    40   public char         readJChar(long address) throws DebuggerException;

    41   public double       readJDouble(long address) throws DebuggerException;

    42   public float        readJFloat(long address) throws DebuggerException;

    43   public int          readJInt(long address) throws DebuggerException;

    44   public long         readJLong(long address) throws DebuggerException;

    45   public short        readJShort(long address) throws DebuggerException;

    46   public long         readCInteger(long address, long numBytes, boolean isUnsigned)

    47     throws DebuggerException;

    48   public ProcAddress   readAddress(long address) throws DebuggerException;

    49   public ProcOopHandle readOopHandle(long address) throws DebuggerException;

    50   public long[]       getThreadIntegerRegisterSet(int tid) throws DebuggerException;

    51   public long         getAddressValue(Address addr) throws DebuggerException;

    52   public Address      newAddress(long value) throws DebuggerException;

    53 

    54   // for ProcCDebugger, ProcCFrame and SharedObject

    55   public List          getThreadList() throws DebuggerException;

    56   public List          getLoadObjectList() throws DebuggerException;

    57   public CFrame        topFrameForThread(ThreadProxy thread) throws DebuggerException;

    58   public ClosestSymbol lookup(long address) throws DebuggerException;

    59   public String        demangle(String name);

    60 }