Mercurial > hg > graal-compiler
view agent/src/share/classes/sun/jvm/hotspot/debugger/windbg/WindbgDebugger.java @ 904:ef671fb22f73
6868051: (SA) FreeChunk support for compressed oops is broken
Reviewed-by: kvn, dcubed
author | never |
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date | Thu, 06 Aug 2009 12:24:41 -0700 |
parents | d1605aabd0a1 |
children | c18cbe5936b8 |
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/* * Copyright 2002-2008 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.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 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(); }