| /* |
| * Copyright (c) 2002, 2008, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| |
| package sun.jvm.hotspot.debugger.windbg; |
| |
| import java.util.List; |
| import sun.jvm.hotspot.debugger.*; |
| import sun.jvm.hotspot.debugger.cdbg.*; |
| |
| /** An extension of the JVMDebugger interface with a few additions to |
| support 32-bit vs. 64-bit debugging as well as features required |
| by the architecture-specific subpackages. */ |
| |
| public interface WindbgDebugger extends JVMDebugger { |
| public String addressValueToString(long address) throws DebuggerException; |
| public boolean readJBoolean(long address) throws DebuggerException; |
| public byte readJByte(long address) throws DebuggerException; |
| public char readJChar(long address) throws DebuggerException; |
| public double readJDouble(long address) throws DebuggerException; |
| public float readJFloat(long address) throws DebuggerException; |
| public int readJInt(long address) throws DebuggerException; |
| public long readJLong(long address) throws DebuggerException; |
| public short readJShort(long address) throws DebuggerException; |
| public long readCInteger(long address, long numBytes, boolean isUnsigned) |
| throws DebuggerException; |
| public WindbgAddress readAddress(long address) throws DebuggerException; |
| public WindbgAddress readCompOopAddress(long address) throws DebuggerException; |
| public WindbgAddress readCompKlassAddress(long address) throws DebuggerException; |
| public WindbgOopHandle readOopHandle(long address) throws DebuggerException; |
| public WindbgOopHandle readCompOopHandle(long address) throws DebuggerException; |
| |
| // The returned array of register contents is guaranteed to be in |
| // the same order as in the DbxDebugger for Solaris/x86 or amd64; that is, |
| // the indices match those in debugger/x86/X86ThreadContext.java or |
| // debugger/amd64/AMD64ThreadContext.java. |
| public long[] getThreadIntegerRegisterSet(long threadId) throws DebuggerException; |
| public Address newAddress(long value) throws DebuggerException; |
| |
| public long getThreadIdFromSysId(long sysId) throws DebuggerException; |
| // Support for the CDebugger interface. Retrieves the thread list of |
| // the target process as a List of ThreadProxy objects. |
| public List/*<ThreadProxy>*/ getThreadList() throws DebuggerException; |
| |
| // Support for the CDebugger interface. Retrieves a List of the |
| // loadobjects in the target process. |
| public List/*<LoadObject>*/ getLoadObjectList() throws DebuggerException; |
| |
| // NOTE: this interface implicitly contains the following methods: |
| // From the Debugger interface via JVMDebugger |
| // public void attach(int processID) throws DebuggerException; |
| // public void attach(String executableName, String coreFileName) throws DebuggerException; |
| // public boolean detach(); |
| // public Address parseAddress(String addressString) throws NumberFormatException; |
| // public long getAddressValue(Address addr) throws DebuggerException; |
| // public String getOS(); |
| // public String getCPU(); |
| // From the SymbolLookup interface via Debugger and JVMDebugger |
| // public Address lookup(String objectName, String symbol); |
| // public OopHandle lookupOop(String objectName, String symbol); |
| // From the JVMDebugger interface |
| // public void configureJavaPrimitiveTypeSizes(long jbooleanSize, |
| // long jbyteSize, |
| // long jcharSize, |
| // long jdoubleSize, |
| // long jfloatSize, |
| // long jintSize, |
| // long jlongSize, |
| // long jshortSize); |
| // From the ThreadAccess interface via Debugger and JVMDebugger |
| // public ThreadProxy getThreadForIdentifierAddress(Address addr); |
| |
| public int getAddressSize(); |
| } |