Delete old versions of GCC.

Change-Id: I710f125d905290e1024cbd67f48299861790c66c

55 files changed, 0 insertions, 10412 deletions

diff --git a/gcc-4.2.1/libjava/classpath/vm/Makefile.am b/gcc-4.2.1/libjava/classpath/vm/Makefile.am
deleted file mode 100644
index d89e46883..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/Makefile.am
+++ /dev/null
@@ -1,4 +0,0 @@
-# used by automake to generate Makefile.in
-
-
-SUBDIRS = reference
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/Makefile.am b/gcc-4.2.1/libjava/classpath/vm/reference/Makefile.am
deleted file mode 100644
index 84b035044..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/Makefile.am
+++ /dev/null
@@ -1,3 +0,0 @@
-# used by automake to generate Makefile.in
-
-SUBDIRS = java gnu
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/VMStackWalker.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/VMStackWalker.java
deleted file mode 100644
index e995c4634..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/VMStackWalker.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/* VMStackWalker.java -- Reference implementation of VM hooks for stack access
-   Copyright (C) 2005 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.classpath;
-
-/**
- * This class provides access to the classes on the Java stack
- * for reflection and security purposes.
- *
- * <p>
- * This class is only available to privileged code (i.e., code loaded
- * by the bootstrap loader).
- *
- * @author John Keiser
- * @author Eric Blake <ebb9@email.byu.edu>
- * @author Archie Cobbs
- */
-public final class VMStackWalker
-{
-  /**
-   * Get a list of all the classes currently executing methods on the
-   * Java stack. <code>getClassContext()[0]</code> is the class associated
-   * with the currently executing method, i.e., the method that called
-   * <code>VMStackWalker.getClassContext()</code> (possibly through
-   * reflection). So you may need to pop off these stack frames from
-   * the top of the stack:
-   * <ul>
-   * <li><code>VMStackWalker.getClassContext()</code>
-   * <li><code>Method.invoke()</code>
-   * </ul>
-   *
-   * @return an array of the declaring classes of each stack frame
-   */
-  public static native Class[] getClassContext();
-
-  /**
-   * Get the class associated with the method invoking the method
-   * invoking this method, or <code>null</code> if the stack is not
-   * that deep (e.g., invoked via JNI invocation API). This method
-   * is an optimization for the expression <code>getClassContext()[1]</code>
-   * and should return the same result.
-   *
-   * <p>
-   * VM implementers are encouraged to provide a more efficient
-   * version of this method.
-   */
-  public static Class getCallingClass()
-  {
-    Class[] ctx = getClassContext();
-    if (ctx.length < 3)
-      return null;
-    return ctx[2];
-  }
-
-  /**
-   * Get the class loader associated with the Class returned by
-   * <code>getCallingClass()</code>, or <code>null</code> if no such class
-   * exists or it is the boot loader. This method is an optimization for the
-   * expression <code>VMStackWalker.getClassLoader(getClassContext()[1])</code>
-   * and should return the same result.
-   *
-   * <p>
-   * VM implementers are encouraged to provide a more efficient
-   * version of this method.
-   */
-  public static ClassLoader getCallingClassLoader()
-  {
-    Class[] ctx = getClassContext();
-    if (ctx.length < 3)
-      return null;
-    return getClassLoader(ctx[2]);
-  }
-
-  /**
-   * Retrieve the class's ClassLoader, or <code>null</code> if loaded
-   * by the bootstrap loader. I.e., this should return the same thing
-   * as {@link java.lang.VMClass#getClassLoader}. This duplicate version
-   * is here to work around access permissions.
-   */
-  public static native ClassLoader getClassLoader(Class cl);
-}
-
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/VMSystemProperties.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/VMSystemProperties.java
deleted file mode 100644
index 1e0dd4e26..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/VMSystemProperties.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/* VMSystemProperties.java -- Allow the VM to set System properties.
-   Copyright (C) 2004 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.classpath;
-
-import java.util.Properties;
-
-class VMSystemProperties
-{
-    /**
-     * Get the system properties. This is done here, instead of in System,
-     * because of the bootstrap sequence. Note that the native code should
-     * not try to use the Java I/O classes yet, as they rely on the properties
-     * already existing. The only safe method to use to insert these default
-     * system properties is {@link Properties#setProperty(String, String)}.
-     *
-     * <p>These properties MUST include:
-     * <dl>
-     * <dt>java.version         <dd>Java version number
-     * <dt>java.vendor          <dd>Java vendor specific string
-     * <dt>java.vendor.url      <dd>Java vendor URL
-     * <dt>java.home            <dd>Java installation directory
-     * <dt>java.vm.specification.version <dd>VM Spec version
-     * <dt>java.vm.specification.vendor  <dd>VM Spec vendor
-     * <dt>java.vm.specification.name    <dd>VM Spec name
-     * <dt>java.vm.version      <dd>VM implementation version
-     * <dt>java.vm.vendor       <dd>VM implementation vendor
-     * <dt>java.vm.name         <dd>VM implementation name
-     * <dt>java.specification.version    <dd>Java Runtime Environment version
-     * <dt>java.specification.vendor     <dd>Java Runtime Environment vendor
-     * <dt>java.specification.name       <dd>Java Runtime Environment name
-     * <dt>java.class.version   <dd>Java class version number
-     * <dt>java.class.path      <dd>Java classpath
-     * <dt>java.library.path    <dd>Path for finding Java libraries
-     * <dt>java.io.tmpdir       <dd>Default temp file path
-     * <dt>java.compiler        <dd>Name of JIT to use
-     * <dt>java.ext.dirs        <dd>Java extension path
-     * <dt>os.name              <dd>Operating System Name
-     * <dt>os.arch              <dd>Operating System Architecture
-     * <dt>os.version           <dd>Operating System Version
-     * <dt>file.separator       <dd>File separator ("/" on Unix)
-     * <dt>path.separator       <dd>Path separator (":" on Unix)
-     * <dt>line.separator       <dd>Line separator ("\n" on Unix)
-     * <dt>user.name            <dd>User account name
-     * <dt>user.home            <dd>User home directory
-     * <dt>user.dir             <dd>User's current working directory
-     * <dt>gnu.cpu.endian       <dd>"big" or "little"
-     * </dl>
-     *
-     * @param properties the Properties object to insert the system properties into
-     */
-    static native void preInit(Properties properties);
-
-    /**
-     * Here you get a chance to overwrite some of the properties set by
-     * the common SystemProperties code. For example, it might be
-     * a good idea to process the properties specified on the command
-     * line here.
-     */
-    static void postInit(Properties properties)
-    {
-    }
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/jdwp/VMFrame.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/jdwp/VMFrame.java
deleted file mode 100644
index cd213025a..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/jdwp/VMFrame.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/* VMFrame.java -- Reference implementation of VM hooks for JDWP Frame access.
-   Copyright (C) 2005, 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package gnu.classpath.jdwp;
-
-import gnu.classpath.jdwp.util.Location;
-
-/**
- * Reference implementation of VM hooks for JDWP Frame access.
- * 
- * @author aluchko 
- */
-
-public class VMFrame
-{
-  /**
-   * Returns the size of a frame ID over JDWP
-   */
-  public static final int SIZE = 8;
-
-  // The object this frame resides in
-  private Object obj;
-  
-  // The current location of this frame
-  private Location loc;
-  
-  // id of this frame
-  private long id;
-  
-  /**
-   * Gets the current location of the frame.
-   */
-  public Location getLocation()
-  {
-    return loc;
-  }
-
-  /**
-   * Returns the value of the variable in the given slot.
-   * 
-   * @param slot the slot containing the variable
-   */
-  public native Object getValue(int slot);
-
-  /**
-   * Assigns the given variable to the given value. 
-   * @param slot The slot which contains the variable
-   * @param value The value to assign the variable to
-   */
-  public native void setValue(int slot, Object value);
-
-  /**
-   * Get the object which is represented by 'this' in the context of the frame,
-   * returns null if the method is native or static.
-   */
-  public Object getObject()
-  {
-    return obj;
-  }
-
-  /**
-   * Get the frameID
-   * @return an id which is unique within the scope of the VM
-   */
-  public long getId()
-  {
-    return id;
-  }
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/jdwp/VMIdManager.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/jdwp/VMIdManager.java
deleted file mode 100644
index 8d423e9b0..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/jdwp/VMIdManager.java
+++ /dev/null
@@ -1,427 +0,0 @@
-/* VMIdManager.java -- A reference/example implementation of a manager for
-   JDWP object/reference type IDs
-
-   Copyright (C) 2005, 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package gnu.classpath.jdwp;
-
-import gnu.classpath.jdwp.exception.InvalidClassException;
-import gnu.classpath.jdwp.exception.InvalidObjectException;
-import gnu.classpath.jdwp.id.*;
-
-import java.lang.ref.Reference;
-import java.lang.ref.ReferenceQueue;
-import java.lang.ref.SoftReference;
-import java.nio.ByteBuffer;
-import java.util.HashMap;
-import java.util.Hashtable;
-
-/**
- * This class manages objects and referencetypes that are reported
- * to the debugger. All objects and referencetypes reported to the
- * debugger should go through this manager.
- *
- * A brief summary of what an <code>IdManager</code> must provide:
- *
- * <code>
- * public ObjectId getObjectId (Object theObject);
- * public ObjectId get (long id);
- * public ObjectId readObjectId (ByteBuffer bb);
- * public ReferenceTypeId getReferenceTypeId (Class clazz);
- * public ReferenceTypeId getReferenceType (long id);
- * public ReferenceTypeId readReferenceTypeId (ByteBuffer bb);
- * </code>
- *
- * See the javadoc on these methods later in this file for more
- * information on these functions.
- *
- * <b>NOTE:</b> All IDs handled by the ID manager (all object and reference
- * type IDs) are assumed to be of type <code>long</code>.
- *
- * <b>NOTE:</b> This class does not manage virtual machine-specific types,
- * like methods, fields, and frames. These already have unique IDs within
- * the virtual machine and do not need further abstraction here.
- *
- * @author Keith Seitz  (keiths@redhat.com)
- */
-public class VMIdManager
-{
-  // This factory generates ids for objects and types that may
-  // be sent to a debugger.
-  private static class IdFactory
-  {
-    // ID of last object / referencetype
-    private static Object _idLock = new Object ();
-    private static Object _ridLock = new Object ();
-    private static long _lastId = 0;
-    private static long _lastRid = 0;
-
-    // A list of all ID types
-    private static HashMap _idList = new HashMap ();
-
-    // Initialize the id list with known types
-    static
-    {
-      // ObjectId and ArrayId are special cases. See newObjectId.
-      _idList.put (ClassLoaderId.typeClass, ClassLoaderId.class);
-      _idList.put (ClassObjectId.typeClass, ClassObjectId.class);
-      _idList.put (StringId.typeClass, StringId.class);
-      _idList.put (ThreadId.typeClass, ThreadId.class);
-      _idList.put (ThreadGroupId.typeClass, ThreadGroupId.class);
-    }
-
-    /**
-     * Returns a new id for the given object
-     *
-     * @param obj  SoftReference of the object for which an id is desired
-     * @returns a suitable object id
-     */
-    public static ObjectId newObjectId (SoftReference obj)
-    {
-      ObjectId id = null;
-      Object object = obj.get ();
-
-      // Special case: arrays
-      if (object.getClass ().isArray ())
-	id = new ArrayId ();
-      else
-	{
-	  // Loop through all classes until we hit baseclass
-	  Class myClass;
-	  for (myClass = object.getClass (); myClass != null;
-	       myClass = myClass.getSuperclass ())
-	    {
-	      Class clz = (Class) _idList.get (myClass);
-	      if (clz != null)
-		{
-		  try
-		    {
-		      id = (ObjectId) clz.newInstance ();
-		      synchronized (_idLock)
-			{
-			  id.setId (++_lastId);
-			}
-		      id.setReference (obj);
-		      return id;
-		    }
-		  catch (InstantiationException ie)
-		    {
-		      // This really should not happen
-		      throw new RuntimeException ("cannot create new ID", ie);
-		    }
-		  catch (IllegalAccessException iae)
-		    {
-		      // This really should not happen
-		      throw new RuntimeException ("illegal access of ID", iae);
-		    }
-		}
-	    }
-
-	  /* getSuperclass returned null and no matching ID type found.
-	     So it must derive from Object. */
-	  id = new ObjectId ();
-	}
-
-      synchronized (_idLock)
-	{
-	  id.setId (++_lastId);
-	}
-      id.setReference (obj);
-      return id;
-    }
-
-    /**
-     * Returns a new reference type id for the given class
-     *
-     * @param ref  SoftReference to the desired type
-     * @returns a suitable reference type id or null when the
-     * reference is cleared.
-     */
-    public static ReferenceTypeId newReferenceTypeId (SoftReference ref)
-    {
-      ReferenceTypeId id;
-      Class clazz = (Class) ref.get ();
-      if (clazz == null)
-	return null;
-
-      if (clazz.isArray ())
-	id = new ArrayReferenceTypeId ();
-      else if (clazz.isInterface ())
-	id = new InterfaceReferenceTypeId ();
-      else
-	id = new ClassReferenceTypeId ();
-      id.setReference (ref);
-      synchronized (_ridLock)
-	{
-	  id.setId (++_lastRid);
-	}
-      return id;
-    }
-  }
-
-  /**
-   * This class is a SoftReferenceIdentity type that is used by
-   * the ID manager.
-   */
-  class ReferenceKey extends SoftReference
-  {
-    // Hash code of referent
-    private int _hash;
-
-    /**
-     * Constructs a new <code>ReferenceKey</code> object
-     * with the given referent.
-     *
-     * <p>This constructor should only be used for object lookups
-     * by the backend.
-     *
-     * @param referent  the object to reference
-     */
-    public ReferenceKey (Object referent)
-    {
-      super (referent);
-      _hash = referent.hashCode ();
-    }
-    
-    /**
-     * Constructs a new <code>ReferenceKey</code> object
-     * with the given referent and reference queue.
-     *
-     * <p>The JDWP back-end stores a <code>ReferenceKey</code>
-     * with its corresponding <code>JdwpId</code>. This constructor
-     * is used by the back-end when adding new IDs to be managed.
-     *
-     * @param referent  the object to reference
-     * @param queue     the queue to which to report garbage collections
-     */
-    public ReferenceKey (Object referent, ReferenceQueue queue)
-    {
-      super (referent, queue);
-      _hash = referent.hashCode ();
-    }
-    
-    /**
-     * Returns the hash code of the referent.
-     * This seems hacky, but is required in order to use this class
-     * as a hash table key.
-     *
-     * @returns the hash code of the referent
-     */
-    public int hashCode ()
-    {
-      return _hash;
-    }
-
-    /**
-     * Comparator for keys
-     *
-     * This method can be used in two ways:
-     *
-     * <ol>
-     *    <li>For table lookups, where we want to compare referents</li>
-     *    <li>For clearing GCd objects, where we want to compare the actual
-     *        key object (not the referent)</li>
-     * </ol>
-     */
-    public boolean equals (Object obj)
-    {
-      if (obj instanceof ReferenceKey)
-	{
-	  ReferenceKey ref = (ReferenceKey) obj;
-	  
-	  /* First check if the two references are the same.
-	     If they are, that means we must be clearing GCd objects. */
-	  if (this == obj)
-	    return true;
-	  
-	  return (ref.get () == get ());
-	}
-      
-      return false;
-    }
-  }
-  
-  // instance of VMIdManager
-  private static VMIdManager _idm = new VMIdManager ();
-
-  // A reference queue for our objects
-  private ReferenceQueue _refQueue;
-
-  // Mapping of objects (ReferenceKey) to IDs (ObjectId)
-  private Hashtable _oidTable;
-
-  // Mapping of ID numbers (Long) to IDs (ObjectId)
-  private Hashtable _idTable;
-
-  /* Mapping of class (ReferenceKey) to IDs (ReferenceTypeId) for reference
-     types. Unlike other types, reference id types are NEVER released. */
-  private Hashtable _classTable;
-
-  // Mapping of ID numbers (Long) to reference type IDs (ReferenceTypeId)
-  private Hashtable _ridTable;
-
-  /**
-   * Gets the instance of VMIdManager, constructing a new one
-   * if none currently exists.
-   */
-  public static VMIdManager getDefault ()
-  {
-    return _idm;
-  }
-
-  // Constructs a new <code>IdManager</code>
-  private VMIdManager ()
-  {
-    _refQueue = new ReferenceQueue ();
-    _oidTable = new Hashtable (50);
-    _idTable = new Hashtable (50);
-    _classTable = new Hashtable (20);
-    _ridTable = new Hashtable (20);
-  }
-
-  // Updates the object ID table, removing IDs whose objects have
-  // been garbage collected.
-  private void _update ()
-  {
-    Reference ref;
-    while ((ref = _refQueue.poll ()) != null)
-      {
-	ObjectId id = (ObjectId) _oidTable.get (ref);
-	_oidTable.remove (ref);
-	_idTable.remove (new Long (id.getId ()));
-      }
-  }
-
-  /**
-   * Returns an id for the given object, adding it
-   * if it does not have an id.
-   *
-   * @param theObject  the object to get an ID/add
-   * @returns  the ID of the object
-   */
-  public ObjectId getObjectId (Object theObject)
-  {
-    ReferenceKey ref = new ReferenceKey (theObject, _refQueue);
-    ObjectId id = (ObjectId) _oidTable.get (ref);
-    if (id == null)
-      {
-	// update the tables -- this is an arbitrary place to put this
-	_update ();
-
-	// Object not found. Make new id for it
-	id = IdFactory.newObjectId (ref);
-	_oidTable.put (ref, id);
-	_idTable.put (new Long (id.getId ()), id);
-      }
-
-    return id;
-  }
-
-  /**
-   * Returns the <code>JdwpId</code> for a given ID. Unlike
-   * <code>getId</code>, it throws an exception if the ID is not
-   * known.
-   *
-   * @param id  the numerical ID of the desired <code>JdwpId</code>
-   * @throws InvalidObjectException if the ID is not found
-   */
-  public ObjectId get (long id)
-    throws InvalidObjectException
-  {
-    ObjectId oid = (ObjectId) _idTable.get (new Long (id));
-    if (oid == null)
-      throw new InvalidObjectException (id);
- 
-    return oid;
-  }
-
-  public ObjectId readObjectId (ByteBuffer bb)
-    throws InvalidObjectException
-  {
-    long id = bb.getLong ();
-    return get (id);
-  }
-
-  /**
-   * Gets the reference type id for the given class, creating
-   * a new one if it does not already have an id
-   *
-   * @param clazz  the class for which to get an ID
-   * @returns  the ID of the class
-   */
-  public ReferenceTypeId getReferenceTypeId (Class clazz)
-  {
-    ReferenceKey ref = new ReferenceKey (clazz);
-    ReferenceTypeId id = (ReferenceTypeId)_classTable.get (ref);
-    if (id == null)
-      {
-	// Object not found. Make new id for it
-	id = IdFactory.newReferenceTypeId (ref);
-	_classTable.put (ref, id);
-	_ridTable.put (new Long (id.getId ()), id);
-      }
-
-    return id;
-  }
-
-  /**
-   * Returns the <code>ReferenceTypeId</code> for a given ID. Unlike
-   * <code>getReferenceTypeId</code>, it throws an exception if the ID is not
-   * known.
-   *
-   * @param id  the numerical ID of the desired reference type
-   * @throws InvalidClassException if the ID is not found
-   */
-  public ReferenceTypeId getReferenceType (long id)
-    throws InvalidClassException
-  {
-    ReferenceTypeId rid = (ReferenceTypeId) _ridTable.get (new Long (id));
-    if (rid == null)
-      throw new InvalidClassException (id);
- 
-    return rid;
-  }
-
-  public ReferenceTypeId readReferenceTypeId (ByteBuffer bb)
-    throws InvalidClassException
-  {
-    long id = bb.getLong ();
-    return getReferenceType (id);
-  }
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/jdwp/VMMethod.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/jdwp/VMMethod.java
deleted file mode 100644
index d345bc1b5..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/jdwp/VMMethod.java
+++ /dev/null
@@ -1,178 +0,0 @@
-/* VMMethod.java -- a method in a virtual machine
-   Copyright (C) 2006 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package gnu.classpath.jdwp;
-
-import java.io.DataOutputStream;
-import java.io.IOException;
-import java.nio.ByteBuffer;
-
-import gnu.classpath.jdwp.exception.JdwpException;
-import gnu.classpath.jdwp.util.LineTable;
-import gnu.classpath.jdwp.util.VariableTable;
-
-/**
- * This class is really an amalgamation of two classes: one class
- * represents a virtual machine method and the other represents
- * the JDWP back-end's ID for the method.
- *
- * @author Keith Seitz  (keiths@redhat.com)
- */
-public class VMMethod
-{
-  /**
-   * Returns the size of a JDWP method ID
-   * @see gnu.classpath.jdwp.id.JdwpId#SIZE
-   */
-   public static final int SIZE = 8;
-
-  // The class in which this method is declared
-  private Class _class;
-
-  // The method's ID
-  private long _methodId;
-
-  /**
-   * Constructs a new VMMethod object. This constructor is protected
-   * so that only the factory methods of VMVirtualMachine can be used
-   * to create VMMethods.
-   *
-   * @param klass the method's containing class
-   * @param id    method identifier, e.g., jmethodID
-   * @see gnu.classpath.jdwp.VMVirtualMachine#getAllClassMethods
-   * @see gnu.classpath.jdwp.VMVirtualMachine#getClassMethod
-   */
-  protected VMMethod(Class klass, long id)
-  {
-    _class = klass;
-    _methodId = id;
-  }
-
-  /**
-   * Returns the internal method ID for this method
-   */
-  public long getId()
-  {
-    return _methodId;
-  }
-
-  /**
-   * Returns the method's declaring class
-   */
-  public Class getDeclaringClass()
-  {
-    return _class;
-  }
-
-  /**
-   * Returns the name of this method
-   */
-  public native String getName();
-
-  /**
-   * Returns the signature of this method
-   */
-  public native String getSignature();
-
-  /**
-   * Returns the method's modifier flags
-   */
-  public native int getModifiers();
-
-  /**
-   * "Returns line number information for the method, if present. The line
-   * table maps source line numbers to the initial code index of the line.
-   * The line table is ordered by code index (from lowest to highest). The
-   * line number information is constant unless a new class definition is
-   * installed using RedefineClasses."
-   *
-   * @return the line table
-   * @throws JdwpException
-   */
-  public native LineTable getLineTable()
-    throws JdwpException;
-
-  /**
-   * "Returns variable information for the method. The variable table
-   * includes arguments and locals declared within the method. For instance
-   * methods, the "this" reference is included in the table. Also, synthetic
-   * variables may be present."
-   *
-   * @return the variable table
-   * @throws JdwpException
-   */
-  public native VariableTable getVariableTable()
-    throws JdwpException;
-
-  /**
-   * Returns a string representation of this method (not
-   * required but nice for debugging).
-   */
-  public String toString()
-  {
-    return getDeclaringClass().getName() + "." + getName();
-  }
-
-  /**
-   * Writes the method's ID to the output stream
-   *
-   * @param ostream the output stream to which to write
-   * @throws IOException for any errors writing to the stream
-   * @see gnu.classpath.jdwp.id.JdwpId#write
-   */
-  public void writeId(DataOutputStream ostream)
-    throws IOException
-  {
-    ostream.writeLong(getId());
-  }
-
-  /**
-   * Returns a VMMethod from the ID in the byte buffer
-   *
-   * @param klass the method's declaring class
-   * @param bb    a ByteBuffer containing the method's ID
-   * @throws JdwpException for any errors creating the method
-   * @throws IOException for any errors reading from the buffer
-   */
-  public static VMMethod readId(Class klass, ByteBuffer bb)
-    throws JdwpException, IOException
-  {
-    return VMVirtualMachine.getClassMethod(klass, bb.getLong());
-  }
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/jdwp/VMVirtualMachine.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/jdwp/VMVirtualMachine.java
deleted file mode 100644
index d4985bf2f..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/classpath/jdwp/VMVirtualMachine.java
+++ /dev/null
@@ -1,329 +0,0 @@
-/* VMVirtualMachine.java -- A reference implementation of a JDWP virtual
-   machine
-
-   Copyright (C) 2005, 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package gnu.classpath.jdwp;
-
-import gnu.classpath.jdwp.event.EventRequest;
-import gnu.classpath.jdwp.exception.InvalidMethodException;
-import gnu.classpath.jdwp.exception.JdwpException;
-import gnu.classpath.jdwp.util.MethodResult;
-import java.lang.reflect.Method;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.Iterator;
-
-/**
- * A virtual machine according to JDWP.
- *
- * @author Keith Seitz  <keiths@redhat.com>
- */
-public class VMVirtualMachine
-{
-  /**
-   * Suspend a thread
-   *
-   * @param  thread  the thread to suspend
-   */
-  public static native void suspendThread (Thread thread)
-    throws JdwpException;
-
-  /**
-   * Suspend all threads
-   */
-  public static void suspendAllThreads ()
-    throws JdwpException
-  {
-    // Our JDWP thread group -- don't suspend any of those threads
-    Thread current = Thread.currentThread ();
-    ThreadGroup jdwpGroup = Jdwp.getDefault().getJdwpThreadGroup();
-
-    // Find the root ThreadGroup
-    ThreadGroup group = jdwpGroup;
-    ThreadGroup parent = group.getParent ();
-    while (parent != null)
-      {
-	group = parent;
-	parent = group.getParent ();
-      }
-    
-    // Get all the threads in the system
-    int num = group.activeCount ();
-    Thread[] threads = new Thread[num];
-    group.enumerate (threads);
-
-    for (int i = 0; i < num; ++i)
-      {
-	Thread t = threads[i];
-	if (t != null)
-	  {
-	    if (t.getThreadGroup () == jdwpGroup || t == current)
-	      {
-		// Don't suspend the current thread or any JDWP thread
-		continue;
-	      }
-	    else
-	      suspendThread (t);
-	  }
-      }
-
-    // Now suspend the current thread
-    if (current.getThreadGroup() != jdwpGroup)
-      suspendThread (current);
-  }
-
-  /**
-   * Resume a thread. A thread must be resumed as many times
-   * as it has been suspended.
-   *
-   * @param  thread  the thread to resume
-   */
-  public static native void resumeThread (Thread thread)
-    throws JdwpException;
-
-  /**
-   * Resume all threads. This simply decrements the thread's
-   * suspend count. It can not be used to force the application
-   * to run.
-   */
-  public static void resumeAllThreads ()
-    throws JdwpException
-  {
-    // Our JDWP thread group -- don't resume
-    Thread current = Thread.currentThread ();
-    ThreadGroup jdwpGroup = current.getThreadGroup ();
-
-    // Find the root ThreadGroup
-    ThreadGroup group = jdwpGroup;
-    ThreadGroup parent = group.getParent ();
-    while (parent != null)
-      {
-	group = parent;
-	parent = group.getParent ();
-      }
-    
-    // Get all the threads in the system
-    int num = group.activeCount ();
-    Thread[] threads = new Thread[num];
-    group.enumerate (threads);
-
-    for (int i = 0; i < num; ++i)
-      {
-	Thread t = threads[i];
-	if (t != null)
-	  {
-	    if (t.getThreadGroup () == jdwpGroup || t == current)
-	      {
-		// Don't resume the current thread or any JDWP thread
-		continue;
-	      }
-	    else
-	      resumeThread (t);
-	  }
-      }
-  }
-
-  /**
-   * Get the suspend count for a give thread
-   *
-   * @param  thread  the thread whose suspend count is desired
-   * @return the number of times the thread has been suspended
-   */
-  public static native int getSuspendCount (Thread thread)
-    throws JdwpException;
- 
-  /**
-   * Returns a count of the number of loaded classes in the VM
-   */
-  public static native int getAllLoadedClassesCount ()
-    throws JdwpException;
-
-  /**
-   * Returns an iterator over all the loaded classes in the VM
-   */
-  public static native Iterator getAllLoadedClasses ()
-    throws JdwpException;
-
-  /**
-   * Returns the status of the given class
-   *
-   * @param  clazz  the class whose status is desired
-   * @return a flag containing the class's status
-   * @see JdwpConstants.ClassStatus
-   */
-  public static native int getClassStatus (Class clazz)
-    throws JdwpException;
-
-  /**
-   * Returns all of the methods defined in the given class. This
-   * includes all methods, constructors, and class initializers.
-   *
-   * @param  klass  the class whose methods are desired
-   * @return an array of virtual machine methods
-   */
-  public static native VMMethod[] getAllClassMethods (Class klass)
-    throws JdwpException;
-
-  /**
-   * A factory method for getting valid virtual machine methods
-   * which may be passed to/from the debugger.
-   *
-   * @param klass the class in which the method is defined
-   * @param id    the ID of the desired method
-   * @return the desired internal representation of the method
-   * @throws InvalidMethodException if the method is not defined
-   *           in the class
-   * @throws JdwpException for any other error
-   */
-  public static native VMMethod getClassMethod(Class klass, long id)
-    throws JdwpException;
-
-  /**
-   * Returns the thread's call stack
-   *
-   * @param  thread  thread for which to get call stack
-   * @param  start   index of first frame to return
-   * @param  length  number of frames to return (-1 for all frames)
-   * @return a list of frames
-   */
-  public static native ArrayList getFrames (Thread thread, int start,
-					    int length)
-    throws JdwpException;
-
-  /**
-   * Returns the frame for a given thread with the frame ID in
-   * the buffer
-   *
-   * I don't like this.
-   *
-   * @param  thread  the frame's thread
-   * @param  bb      buffer containing the frame's ID
-   * @return the desired frame
-   */
-  public static native VMFrame getFrame (Thread thread, ByteBuffer bb)
-    throws JdwpException;
-
-  /**
-   * Returns the number of frames in the thread's stack
-   *
-   * @param  thread  the thread for which to get a frame count
-   * @return the number of frames in the thread's stack
-   */
-  public static native int getFrameCount (Thread thread)
-    throws JdwpException;
-
-
-  /**
-   * Returns the status of a thread
-   *
-   * @param  thread  the thread for which to get status
-   * @return integer status of the thread
-   * @see JdwpConstants.ThreadStatus
-   */
-  public static native int getThreadStatus (Thread thread)
-    throws JdwpException;
-
-  /**
-   * Returns a list of all classes which this class loader has been
-   * requested to load
-   *
-   * @param  cl  the class loader
-   * @return a list of all visible classes
-   */
-  public static native ArrayList getLoadRequests (ClassLoader cl)
-    throws JdwpException;
-
-  /**
-   * Executes a method in the virtual machine
-   *
-   * @param  obj         instance in which to invoke method (null for static)
-   * @param  thread      the thread in which to invoke the method
-   * @param  clazz       the class in which the method is defined
-   * @param  method      the method to invoke
-   * @param  values      arguments to pass to method
-   * @param  nonVirtual  "otherwise, normal virtual invoke
-   *                     (instance methods only) "
-   * @return a result object containing the results of the invocation
-   */
-  public static native MethodResult executeMethod (Object obj, Thread thread,
-					    Class clazz, Method method,
-					    Object[] values,
-					    boolean nonVirtual)
-    throws JdwpException;
-
-  /**
-   * "Returns the name of source file in which a reference type was declared"
-   *
-   * @param  clazz  the class for which to return a source file
-   * @return a string containing the source file name; "no path information
-   *         for the file is included"
-   */
-  public static native String getSourceFile (Class clazz)
-    throws JdwpException;
-
-  /**
-   * Register a request from the debugger
-   *
-   * Virtual machines have two options. Either do nothing and allow
-   * the event manager to take care of the request (useful for broadcast-type
-   * events like class prepare/load/unload, thread start/end, etc.)
-   * or do some internal work to set up the event notification (useful for
-   * execution-related events like breakpoints, single-stepping, etc.).
-   */
-  public static native void registerEvent (EventRequest request)
-    throws JdwpException;
-
-  /**
-   * Unregisters the given request
-   *
-   * @param  request  the request to unregister
-   */
-  public static native void unregisterEvent (EventRequest request)
-    throws JdwpException;
-
-
-  /**
-   * Clear all events of the given kind
-   *
-   * @param  kind  the type of events to clear
-   */
-  public static native void clearEvents (byte kind)
-    throws JdwpException;
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/VMInstrumentationImpl.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/VMInstrumentationImpl.java
deleted file mode 100644
index eee94702d..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/VMInstrumentationImpl.java
+++ /dev/null
@@ -1,108 +0,0 @@
-/* VMInstrumentationImpl.java -- interface for the GNU implementation
-   of InstrumentationImpl
-   Copyright (C) 2005  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package gnu.java.lang;
-
-import java.lang.instrument.ClassDefinition;
-import java.lang.instrument.Instrumentation;
-
-/**
- * @author Nicolas Geoffray (nicolas.geoffray@menlina.com)
- * @since 1.5
- */
-final class VMInstrumentationImpl
-{
- 
-  /**
-   * Returns if the current JVM supports class redefinition
-   * 
-   * @return true if the current JVM supports class redefinition
-   */
-  static native boolean isRedefineClassesSupported();
-    
-  /**
-   * Redefines classes given as parameters. The method has to call
-   * the callTransformers from InstrumentationImpl
-   *
-   * @param inst an instrumentation object
-   * @param definitions an array of bytecode<->class correspondance
-   *
-   * @throws ClassNotFoundException if a class cannot be found 
-   * @throws UnmodifiableClassException if a class cannot be modified 
-   * @throws UnsupportedOperationException if the JVM does not support
-   * redefinition or the redefinition made unsupported changes
-   * @throws ClassFormatError if a class file is not valid
-   * @throws NoClassDefFoundError if a class name is not equal to the name
-   * in the class file specified
-   * @throws UnsupportedClassVersionError if the class file version numbers
-   * are unsupported
-   * @throws ClassCircularityError if circularity occured with the new
-   * classes
-   * @throws LinkageError if a linkage error occurs 
-   */
-  static native void redefineClasses(Instrumentation inst,
-      ClassDefinition[] definitions);
- 
-  /**
-   * Get all the classes loaded by the JVM.
-   * 
-   * @return an array containing all the classes loaded by the JVM. The array
-   * is empty if no class is loaded.
-   */
-  static native Class[] getAllLoadedClasses();
-
-  /**
-   * Get all the classes loaded by a given class loader
-   * 
-   * @param loader the loader
-   * 
-   * @return an array containing all the classes loaded by the given loader.
-   * The array is empty if no class was loaded by the loader.
-   */
-  static native Class[] getInitiatedClasses(ClassLoader loader);
-
-  /**
-   * Get the size of an object. The object is not null
-   * 
-   * @param objectToSize the object
-   * @return the size of the object
-   */
-  static native long getObjectSize(Object objectToSize);
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMClassLoadingMXBeanImpl.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMClassLoadingMXBeanImpl.java
deleted file mode 100644
index c1c7d13dd..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMClassLoadingMXBeanImpl.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/* VMClassLoadingMXBeanImpl.java - VM impl. of a class loading bean
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.java.lang.management;
-
-/**
- * Provides access to information about the class loading 
- * behaviour of the current invocation of the virtual
- * machine.  Instances of this bean are obtained by calling
- * {@link ManagementFactory#getClassLoadingMXBean()}.
- *
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- * @since 1.5
- */
-final class VMClassLoadingMXBeanImpl
-{
-
-  /**
-   * Returns the number of classes currently loaded by
-   * the virtual machine.
-   *
-   * @return the number of loaded classes.
-   */
-  static native int getLoadedClassCount();
-
-  /**
-   * Returns the number of classes that have been unloaded
-   * by the virtual machine since it was started.
-   *
-   * @return the number of unloaded classes.
-   */
-  static native long getUnloadedClassCount();
-
-  /**
-   * Returns true if the virtual machine will emit additional
-   * information when classes are loaded and unloaded.  The
-   * format of the output is left up to the virtual machine.
-   *
-   * @return true if verbose class loading output is on.
-   */
-  static native boolean isVerbose();
-
-  /**
-   * Turns on or off the emission of additional information
-   * when classes are loaded and unloaded.  The format of the
-   * output is left up to the virtual machine.  This method
-   * may be called by multiple threads concurrently, but there
-   * is only one global setting of verbosity that is affected.
-   *
-   * @param verbose the new setting for verbose class loading
-   *                output.
-   */
-  static native void setVerbose(boolean verbose);
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMCompilationMXBeanImpl.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMCompilationMXBeanImpl.java
deleted file mode 100644
index b9b5bbcef..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMCompilationMXBeanImpl.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/* VMCompilationMXBeanImpl.java - VM implementation of a compilation bean
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.java.lang.management;
-
-/**
- * Provides access to information about the JIT 
- * compiler of the virtual machine, if one exists.
- * Instances of this bean are obtained by calling
- * {@link ManagementFactory#getCompilationMXBean()},
- * if this is the case.
- *
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- * @since 1.5
- */
-final class VMCompilationMXBeanImpl
-{
-
-  /**
-   * Returns the number of milliseconds the JIT
-   * compiler has spent compiling Java bytecode
-   * to native machine code.  This is only called
-   * if a JIT compiler exists and the
-   * gnu.java.lang.management.CompilationTimeSupport
-   * property has been set.
-   *
-   * @return the number of milliseconds spent
-   *         compiling.
-   */
-  static native long getTotalCompilationTime();
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java
deleted file mode 100644
index 2a202849a..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/* VMGarbageCollectorMXBeanImpl.java - VM interface for a GC bean
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.java.lang.management;
-
-/**
- * Provides access to information about the garbage collectors
- * of the virtual machine.  Garbage collectors are responsible
- * for removing unreferenced objects from memory.  A garbage
- * collector is a type of memory manager, so this interface
- * is combined with that of generic memory managers.  An instance
- * of this bean for each garbage collector is obtained by calling
- * {@link ManagementFactory#getGarbageCollectorMXBeans()}.
- *
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- * @since 1.5
- */
-final class VMGarbageCollectorMXBeanImpl
-{
-
-  /**
-   * Returns the number of collections the garbage collector
-   * represented by this bean has made.  -1 is returned if the
-   * collection count is undefined.
-   *
-   * @param name the name of the garbage collector.
-   * @return the number of collections made, or -1 if this is
-   *         undefined.
-   */
-  static native long getCollectionCount(String name);
-
-  /**
-   * Returns the accumulated number of milliseconds this garbage
-   * collector has spent freeing the memory used by unreferenced
-   * objects.  -1 is returned if the collection time is undefined.
-   * Note that the accumulated time may not change, even when the
-   * collection count increases, if the time taken is sufficiently
-   * short; this depends on the resolution of the timer used.
-   * 
-   * @param name the name of the garbage collector.
-   * @return the accumulated number of milliseconds spent collecting,
-   *         or -1 if this is undefined.
-   */
-  static native long getCollectionTime(String name);
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryMXBeanImpl.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryMXBeanImpl.java
deleted file mode 100644
index 193e33535..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryMXBeanImpl.java
+++ /dev/null
@@ -1,109 +0,0 @@
-/* VMMemoryMXBeanImpl.java - VM impl. of a memory bean
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.java.lang.management;
-
-import java.lang.management.MemoryUsage;
-
-/**
- * Provides access to information about the memory
- * management of the current invocation of the virtual
- * machine.  Instances of this bean are obtained by calling
- * {@link ManagementFactory#getMemoryMXBean()}.
- *
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- * @since 1.5
- */
-final class VMMemoryMXBeanImpl
-{
-
-  /**
-   * Returns an instance of {@link java.lang.management.MemoryUsage}
-   * with appropriate initial, used, committed and maximum values
-   * for the heap.  By default, this uses the methods of
-   * {@link java.lang.Runtime} to provide some of the values.
-   *
-   * @return an {@link java.lang.management.MemoryUsage} instance
-   *         for the heap.
-   */
-  static MemoryUsage getHeapMemoryUsage()
-  {
-    Runtime runtime = Runtime.getRuntime();
-    long totalMem = runtime.totalMemory();
-    return new MemoryUsage(-1, totalMem - runtime.freeMemory(),
-			   totalMem, runtime.maxMemory());
-  }
-
-  /**
-   * Returns an instance of {@link java.lang.management.MemoryUsage}
-   * with appropriate initial, used, committed and maximum values
-   * for non-heap memory.
-   *
-   * @return an {@link java.lang.management.MemoryUsage} instance
-   *         for non-heap memory.
-   */
-  static native MemoryUsage getNonHeapMemoryUsage();
-
-  /**
-   * Returns the number of objects ready to be garbage collected.
-   *
-   * @return the number of finalizable objects.
-   */
-  static native int getObjectPendingFinalizationCount();
-
-  /**
-   * Returns true if the virtual machine will emit additional
-   * information when memory is allocated and deallocated.  The
-   * format of the output is left up to the virtual machine.
-   *
-   * @return true if verbose class loading output is on.
-   */
-  static native boolean isVerbose();
-
-  /**
-   * Turns on or off the emission of additional information
-   * when memory is allocated and deallocated.  The format of the
-   * output is left up to the virtual machine.  This method
-   * may be called by multiple threads concurrently, but there
-   * is only one global setting of verbosity that is affected.
-   *
-   * @param verbose the new setting for verbose class loading
-   *                output.
-   */
-  static native void setVerbose(boolean verbose);
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java
deleted file mode 100644
index 0a4204a6d..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/* VMMemoryManagerMXBeanImpl.java - VM interface for a memory manager bean
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.java.lang.management;
-
-import java.lang.management.ManagementFactory;
-import java.lang.management.MemoryPoolMXBean;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-/**
- * Provides access to information about the memory managers
- * of the virtual machine.  An instance of this bean for each
- * memory manager is obtained by calling
- * {@link ManagementFactory#getMemoryManagerMXBeans()}.
- *
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- * @since 1.5
- */
-final class VMMemoryManagerMXBeanImpl
-{
-
-  /** 
-   * Returns an array containing the names of the memory pools
-   * this memory manager manages.
-   * 
-   * @param name the name of the memory manager.
-   * @return an array containing the name of each memory pool
-   *         this manager is responsible for.
-   */
-  static String[] getMemoryPoolNames(String name)
-  {
-    List managedPools = new ArrayList();
-    Iterator beans = ManagementFactory.getMemoryPoolMXBeans().iterator();
-    while (beans.hasNext())
-      {
-	MemoryPoolMXBean bean = (MemoryPoolMXBean) beans.next();
-	String[] managers = bean.getMemoryManagerNames();
-	for (int a = 0; a < managers.length; ++a)
-	  if (managers[a].equals(name))
-	    {
-	      managedPools.add(bean.getName());
-	      break;
-	    }
-      }
-    return (String[]) managedPools.toArray(new String[managedPools.size()]);
-  }
-
-  /**
-   * Returns true if this memory manager is still valid.  A memory
-   * manager becomes invalid when it is removed by the virtual machine
-   * and no longer used.
-   *
-   * @param name the name of the memory manager.
-   * @return true if this memory manager is valid.
-   */
-  static native boolean isValid(String name);
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java
deleted file mode 100644
index 723d4e897..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java
+++ /dev/null
@@ -1,195 +0,0 @@
-/* MemoryPoolMXBeanImpl.java - VM interface for memory pool beans
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.java.lang.management;
-
-import java.lang.management.MemoryUsage;
-
-/**
- * Provides access to information on the memory resources or
- * pools used by the current invocation of the virtual machine.
- *
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- * @since 1.5
- */
-final class VMMemoryPoolMXBeanImpl
-{
-
-  /**
-   * Returns memory usage statistics for the specified pool
-   * just after a best-effort attempt to free memory.  This
-   * is valid only for certain garbage collectors.
-   *
-   * @param name the name of the pool to obtain statistics on.
-   * @return a {@link java.lang.management.MemoryUsage} object
-   *         containing the statistics or <code>null</code>
-   *         if this pool does not support such statistics.
-   */
-  static native MemoryUsage getCollectionUsage(String name);
-
-  /**
-   * Returns the collection usage threshold for the specified pool.
-   * This is only called if this functionality is supported
-   * by the virtual machine (i.e. the appropriate property,
-   * <code>gnu.java.lang.management.CollectionUsageThresholdSupport</code>,
-   * is defined).  The value is initially zero.
-   *
-   * @param name the name of the pool to obtain statistics on.
-   * @return the collection usage threshold.
-   */
-  static native long getCollectionUsageThreshold(String name);
-
-  /**
-   * Returns the number of times the collection usage threshold
-   * has been met or exceeded by the specified pool.
-   * This is only called if this functionality is supported
-   * by the virtual machine (i.e. the appropriate property,
-   * <code>gnu.java.lang.management.CollectionUsageThresholdSupport</code>,
-   * is defined).
-   *
-   * @param name the name of the pool to obtain statistics on.
-   * @return the collection usage threshold count.
-   */
-  static native long getCollectionUsageThresholdCount(String name);
-
-  /**
-   * Returns an array of names of memory managers which manage
-   * the specified pool.
-   *
-   * @param name the name of the pool to obtain statistics on.
-   * @return a list of memory managers for the pool.
-   */
-  static native String[] getMemoryManagerNames(String name);
-
-  /**
-   * Returns the peak usage level of the specified pool.
-   * This is only called if the pool is valid.
-   *
-   * @param name the name of the pool to obtain statistics on.
-   * @return a {@link java.lang.management.MemoryUsage} object
-   *         containing the statistics.
-   */
-  static native MemoryUsage getPeakUsage(String name);
-
-  /**
-   * Returns the type of memory used by the specified pool. 
-   * The value must be either "HEAP" or "NON_HEAP".
-   *
-   * @param name the name of the pool to obtain statistics on.
-   * @return the type of the given pool.
-   */
-  static native String getType(String name);
-
-  /**
-   * Returns the current usage level of the specified pool.
-   * This is only called if the pool is valid.
-   *
-   * @param name the name of the pool to obtain statistics on.
-   * @return a {@link java.lang.management.MemoryUsage} object
-   *         containing the statistics.
-   */
-  static native MemoryUsage getUsage(String name);
-
-  /**
-   * Returns the usage threshold for the specified pool.
-   * This is only called if this functionality is supported
-   * by the virtual machine (i.e. the appropriate property,
-   * <code>gnu.java.lang.management.UsageThresholdSupport</code>,
-   * is defined).  The value is initially defined by the
-   * virtual machine.
-   *
-   * @param name the name of the pool to obtain statistics on.
-   * @return the usage threshold.
-   */
-  static native long getUsageThreshold(String name);
-
-  /**
-   * Returns the number of times the usage threshold
-   * has been met or exceeded by the specified pool.
-   * This is only called if this functionality is supported
-   * by the virtual machine (i.e. the appropriate property,
-   * <code>gnu.java.lang.management.UsageThresholdSupport</code>,
-   * is defined).
-   *
-   * @param name the name of the pool to obtain statistics on.
-   * @return the usage threshold count.
-   */
-  static native long getUsageThresholdCount(String name);
-  
-  /**
-   * Returns true if the specified pool is still valid i.e.
-   * it is still in use by the virtual machine.
-   *
-   * @param name the name of the pool to check the validity of.
-   * @return true if the pool is valid.
-   */
-  static native boolean isValid(String name);
-  
-  /**
-   * Resets the peak usage level to the current usage level for
-   * the specified pool.
-   *
-   * @param name the name of the pool to reset the peak usage of.
-   */
-  static native void resetPeakUsage(String name);
-
-  /**
-   * Sets the collection usage threshold for the specified
-   * pool to the supplied value.
-   * This is only called if this functionality is supported
-   * by the virtual machine (i.e. the appropriate property,
-   * <code>gnu.java.lang.management.CollectionUsageThresholdSupport</code>,
-   * is defined). 
-   *
-   * @param name the name of the pool to set the threshold of.
-   * @param threshold the new threshold level.
-   */
-  static native void setCollectionUsageThreshold(String name, long threshold);
-
-  /**
-   * Sets the usage threshold for the specified pool to the supplied value.
-   * This is only called if this functionality is supported
-   * by the virtual machine (i.e. the appropriate property,
-   * <code>gnu.java.lang.management.UsageThresholdSupport</code>,
-   * is defined). 
-   *
-   * @param name the name of the pool to set the threshold of.
-   * @param threshold the new threshold level.
-   */
-  static native void setUsageThreshold(String name, long threshold);
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMRuntimeMXBeanImpl.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMRuntimeMXBeanImpl.java
deleted file mode 100644
index 32a866046..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMRuntimeMXBeanImpl.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/* VMRuntimeMXBeanImpl.java - VM implementation of an runtime bean
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.java.lang.management;
-
-import gnu.classpath.SystemProperties;
-
-/**
- * Provides access to information about the virtual machine.
- *
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- * @since 1.5
- */
-final class VMRuntimeMXBeanImpl
-{
-
-  /**
-   * Returns the command-line arguments supplied
-   * to the virtual machine, excluding those supplied
-   * to <code>main()</code>.
-   *
-   * @return the command-line arguments.
-   */
-  static native String[] getInputArguments();
-
-  /**
-   * Returns a developer-chosen name for the virtual
-   * machine, which may differ over different running
-   * instances of the same virtual machine binary.
-   * For example, this may include the particular
-   * process identifier used by this instance or
-   * the host name of the machine on which it is
-   * running.  The intention is that this name refers
-   * to the precise entity that the other data supplied
-   * by the bean refers to, rather than the VM in general.
-   *
-   * @return the custom name of the VM.
-   */
-  static String getName()
-  {
-    return SystemProperties.getProperty("java.vm.name") + " " +
-      SystemProperties.getProperty("java.vm.version");
-  }
-
-  /**
-   * The time in milliseconds at which the virtual
-   * machine was started.  This method is only executed
-   * once (for efficency), as the value is not expected
-   * to change.
-   *
-   * @return the VM start time.
-   */
-  static native long getStartTime();
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMThreadMXBeanImpl.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMThreadMXBeanImpl.java
deleted file mode 100644
index c5bcb6310..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/lang/management/VMThreadMXBeanImpl.java
+++ /dev/null
@@ -1,207 +0,0 @@
-/* VMThreadMXBeanImpl.java - VM impl. of a thread bean
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.java.lang.management;
-
-import java.lang.management.ThreadInfo;
-
-/**
- * Provides access to information about the threads 
- * of the virtual machine.  An instance of this bean is
- * obtained by calling
- * {@link ManagementFactory#getThreadMXBean()}.
- * See {@link java.lang.management.ThreadMXBean} for
- * full documentation.
- *
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- * @since 1.5
- */
-final class VMThreadMXBeanImpl
-{
-
-  /**
-   * Cache of how many threads were found.
-   */
-  private static int filled;
-
-  /**
-   * Returns the ids of cycles of deadlocked threads, occurring
-   * due to monitor ownership.
-   *
-   * @return the ids of the deadlocked threads.
-   */
-  static native long[] findMonitorDeadlockedThreads();
-
-  /* This is the same as in Thread.getAllStackTraces() */
-  static Thread[] getAllThreads()
-  {
-    ThreadGroup group = Thread.currentThread().getThreadGroup();
-    while (group.getParent() != null)
-      group = group.getParent();
-    int arraySize = group.activeCount();
-    Thread[] threadList = new Thread[arraySize];
-    filled = group.enumerate(threadList);
-    while (filled == arraySize)
-      {
-	arraySize *= 2;
-	threadList = new Thread[arraySize];
-	filled = group.enumerate(threadList);
-      }
-    return threadList;
-  }
-  
-  /**
-   * Returns the id of all live threads at the time of execution.
-   *
-   * @return the live thread ids.
-   */
-  static long[] getAllThreadIds()
-  {
-    Thread[] threadList = getAllThreads();
-    long[] ids = new long[filled];
-    for (int a = 0; a < filled; ++a)
-      ids[a] = threadList[a].getId();
-    return ids;
-  }
-
-  /**
-   * Returns the number of nanoseconds of CPU time
-   * the current thread has used in total.   This is
-   * only called if this feature is enabled and
-   * supported.
-   *
-   * @return the nanoseconds of CPU time used by
-   *         the current thread.
-   */
-  static native long getCurrentThreadCpuTime();
-
-  /**
-   * Returns the number of nanoseconds of user time
-   * the current thread has used in total.   This is
-   * only called if this feature is enabled and
-   * supported.
-   *
-   * @return the nanoseconds of user time used by
-   *         the current thread.
-   */
-  static native long getCurrentThreadUserTime();
-
-  /**
-   * Returns the number of live daemon threads.
-   *
-   * @return the number of live daemon threads.
-   */
-  static int getDaemonThreadCount()
-  {
-    Thread[] threadList = getAllThreads();
-    int daemonCount = 0;
-    for (int a = 0; a < filled; ++a)
-      {
-	if (threadList[a].isDaemon())
-	  ++daemonCount;
-      }
-    return daemonCount;
-  }
-
-  /**
-   * Returns the current peak number of live threads.
-   *
-   * @return the peak number of live threads.
-   */
-  static native int getPeakThreadCount();
-
-  /**
-   * Returns the number of live threads.
-   *
-   * @return the number of live threads.
-   */
-  static int getThreadCount()
-  {
-    getAllThreads();
-    return filled;
-  }
-
-  /**
-   * Returns the number of nanoseconds of CPU time
-   * the specified thread has used in total.   This is
-   * only called if this feature is enabled and
-   * supported.
-   *
-   * @param id the thread to obtain statistics on.
-   * @return the nanoseconds of CPU time used by
-   *         the thread.
-   */
-  static native long getThreadCpuTime(long id);
-
-  /**
-   * Returns the {@link java.lang.management.ThreadInfo}
-   * which corresponds to the specified id.
-   *
-   * @param id the id of the thread.
-   * @param maxDepth the depth of the stack trace.
-   * @return the corresponding <code>ThreadInfo</code>.
-   */
-  static native ThreadInfo getThreadInfoForId(long id, int maxDepth);
-  
-  /**
-   * Returns the number of nanoseconds of user time
-   * the specified thread has used in total.   This is
-   * only called if this feature is enabled and
-   * supported.
-   *
-   * @param id the thread to obtain statistics on.
-   * @return the nanoseconds of user time used by
-   *         the thread.
-   */
-  static native long getThreadUserTime(long id);
-  
-  /**
-   * Returns the total number of threads that have
-   * been started over the lifetime of the virtual
-   * machine.
-   *
-   * @return the total number of threads started.
-   */
-  static native long getTotalStartedThreadCount();
-
-  /**
-   * Resets the peak thread count to the current
-   * number of live threads.
-   */
-  static native void resetPeakThreadCount();
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/net/VMPlainDatagramSocketImpl.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/net/VMPlainDatagramSocketImpl.java
deleted file mode 100644
index 958c21874..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/net/VMPlainDatagramSocketImpl.java
+++ /dev/null
@@ -1,260 +0,0 @@
-/* PlainDatagramSocketImpl.java -- VM interface for DatagramSocket impl
-   Copyright (C) 2005 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
- 
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package gnu.java.net;
-
-import gnu.classpath.Configuration;
-
-import java.io.IOException;
-import java.net.DatagramPacket;
-import java.net.InetAddress;
-import java.net.NetworkInterface;
-import java.net.SocketAddress;
-import java.net.SocketException;
-
-/**
- * The VM interface for {@link gnu.java.net.PlainDatagramSocketImpl}.
- *
- * @author Ingo Proetel (proetel@aicas.com)
- * @author Roman Kennke (kennke@aicas.com)
- */
-public final class VMPlainDatagramSocketImpl
-{
-  /**
-   * Option id for the IP_TTL (time to live) value.
-   */
-  static final int IP_TTL = 0x1E61; // 7777
-
-
-  // Static initializer to load native library
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-        System.loadLibrary("javanet");
-      }
-  }
-  
-  /**
-   * Binds this socket to a particular port and interface
-   *
-   * @param socket the socket object
-   * @param port the port to bind to
-   * @param addr the address to bind to
-   *
-   * @throws SocketException If an error occurs
-   */  
-  static native void bind(PlainDatagramSocketImpl socket, int port,
-                          InetAddress addr) 
-    throws SocketException;
-
-  /**
-   * Creates a new datagram socket.
-   *
-   * @param socket the socket object
-   *
-   * @throws SocketException If an error occurs
-   */
-  static native void create(PlainDatagramSocketImpl socket)
-    throws SocketException;
-
-  /**
-   * Connects to the remote address and port specified as arguments.
-   *
-   * @param socket the socket object
-   * @param addr the remote address to connect to
-   * @param port the remote port to connect to
-   *
-   * @throws SocketException If an error occurs
-   */
-  static native void connect(PlainDatagramSocketImpl socket, InetAddress addr,
-                             int port)
-    throws SocketException;
-
-  /**
-   * Sends a packet of data to a remote host.
-   *
-   * @param socket the socket object
-   * @param packet the packet to send
-   *
-   * @throws IOException If an error occurs
-   */
-  static void send(PlainDatagramSocketImpl socket, DatagramPacket packet)
-    throws IOException
-  {
-    nativeSendTo(socket, packet.getAddress(), packet.getPort(),
-                 packet.getData(), packet.getOffset(), packet.getLength());
-  }
-
-
-  /**
-   * Sends a packet of data to a remote host.
-   *
-   * @param socket the socket object
-   * @param addr the address to send to
-   * @param port the port to send to 
-   * @param buf the buffer to send
-   * @param offset the offset of the data in the buffer to send
-   * @param len the length of the data to send
-   *
-   * @throws IOException If an error occurs
-   */
-  private static native void nativeSendTo(PlainDatagramSocketImpl socket,
-                                          InetAddress addr, int port,
-                                          byte[] buf, int offset, int len)
-    throws IOException;
-
-  /**
-   * Receives a UDP packet from the network
-   *
-   * @param socket the socket object
-   * @param packet the packet to fill in with the data received
-   *
-   * @throws IOException IOException If an error occurs
-   */
-  static void receive(PlainDatagramSocketImpl socket, DatagramPacket packet)
-    throws IOException
-  {
-    byte[] receiveFromAddress = new byte[4];
-    int[] receiveFromPort = new int[1];
-    int[] receivedLength = new int[1];
-
-    nativeReceive(socket, packet.getData(), packet.getOffset(),
-                  packet.getLength(),
-                  receiveFromAddress, receiveFromPort, receivedLength);
-
-    packet.setAddress(InetAddress.getByAddress(receiveFromAddress));
-    packet.setPort(receiveFromPort[0]);
-    packet.setLength(receivedLength[0]);
-  }
-
-  private static native void nativeReceive(PlainDatagramSocketImpl socket,
-                                           byte[] buf, int offset, int len,
-                                           byte[] receiveFromAddress,
-                                           int[] receiveFromPort,
-                                           int[] receivedLength)
-    throws IOException;
-
-  /**
-   * Sets the value of an option on the socket
-   *
-   * @param socket the socket object
-   * @param optionId the identifier of the option to set
-   * @param value the value of the option to set
-   *
-   * @exception SocketException If an error occurs
-   */
-  static native void setOption(PlainDatagramSocketImpl socket, int optionId,
-                               Object value)
-    throws SocketException;
-
-  /**
-   * Retrieves the value of an option on the socket.
-   *
-   * @param socket the socket object
-   * @param optionId the identifier of the option to retrieve
-   *
-   * @return the value of the option
-   *
-   * @throws SocketException if an error occurs
-   */
-  static native Object getOption(PlainDatagramSocketImpl socket, int optionId)
-    throws SocketException;
-
-  /**
-   * Closes the socket.
-   *
-   * @param socket the socket object
-   */
-  static native void close(PlainDatagramSocketImpl socket);
-
-  /**
-   * Joins a multicast group
-   *
-   * @param addr The group to join
-   *
-   * @exception IOException If an error occurs
-   */
-  static native void join(PlainDatagramSocketImpl socket, InetAddress addr)
-    throws IOException;
-
-  /**
-   * Leaves a multicast group
-   *
-   * @param addr The group to leave
-   *
-   * @exception IOException If an error occurs
-   */
-  static native void leave(PlainDatagramSocketImpl socket, InetAddress addr)
-    throws IOException;
-
-  /**
-   * Joins a multicast group.
-   *
-   * @param socket the socket object
-   * @param address the socket address
-   * @param netIf the network interface
-   *
-   * @throws IOException if I/O errors occur
-   */
-  static void joinGroup(PlainDatagramSocketImpl socket, SocketAddress address,
-                        NetworkInterface netIf)
-    throws IOException
-  {
-    throw new InternalError
-      ("PlainDatagramSocketImpl::joinGroup is not implemented");
-  }
-
-  /**
-   * Leaves a multicast group.
-   *
-   * @param socket the socket object
-   * @param address the socket address
-   * @param netIf the network interface
-   *
-   * @throws IOException if I/O errors occur
-   */
-  static void leaveGroup(PlainDatagramSocketImpl socket, SocketAddress address,
-                         NetworkInterface netIf)
-    throws IOException
-  {
-    throw new InternalError
-      ("PlainDatagramSocketImpl::leaveGroup is not implemented");
-  }
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/net/VMPlainSocketImpl.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/net/VMPlainSocketImpl.java
deleted file mode 100644
index 76be558dc..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/net/VMPlainSocketImpl.java
+++ /dev/null
@@ -1,314 +0,0 @@
-/* VMPlainSocketImpl.java -- VM interface for default socket implementation
-   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
- 
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.java.net;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.SocketAddress;
-import java.net.SocketException;
-import java.net.SocketImpl;
-import java.net.SocketOptions;
-import java.net.UnknownHostException;
-
-import gnu.classpath.Configuration;
-
-/**
- * The VM interface for {@link gnu.java.net.PlainSocketImpl}.
- *
- * @author Ingo Proetel (proetel@aicas.com)
- * @author Roman Kennke (kennke@aicas.com)
- */
-public final class VMPlainSocketImpl
-{
-  /**
-   * Static initializer to load native library.
-   */
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-        System.loadLibrary("javanet");
-      }
-  }
-
-  /**
-   * Sets the specified option on a socket to the passed in object.
-   * The optionId parameter is one of the defined constants in
-   * the SocketImpl interface.
-   *
-   * @param socket the socket object
-   * @param optionId the identifier of the option
-   * @param value the value to set the option to
-   *
-   * @throws SocketException if an error occurs
-   */
-  static native void setOption(PlainSocketImpl socket, int optionId, Object value)
-    throws SocketException;
-
-  /**
-   * Returns the current setting of the specified option. The optionId
-   * is one of the defined constants in this interface.
-   *
-   * @param socket the socket object
-   * @param optionId the option identifier
-   *
-   * @return the current value of the option
-   *
-   * @throws SocketException ff an error occurs
-   */
-  static native Object getOption(PlainSocketImpl socket, int optionId)
-    throws SocketException;
-
-  /**
-   * Creates a new socket that is not bound to any local address/port and
-   * is not connected to any remote address/port.
-   *
-   * @param socket the socket object
-   *
-   * @throws IOException if something goes wrong while creating the socket
-   */
-  static native void create(PlainSocketImpl socket) throws IOException;
-
-  /**
-   * Connects to the remote address and port specified as arguments.
-   *
-   * @param socket the socket object
-   * @param addr the remote address to connect to
-   * @param port the remote port to connect to
-   *
-   * @throws IOException if an error occurs
-   */
-  static native void connect(PlainSocketImpl socket, InetAddress addr,
-                             int port) throws IOException;
-
-  /**
-   * Binds to the specified port on the specified addr.  Note that this addr
-   * must represent a local IP address.  **** How bind to INADDR_ANY? ****
-   *
-   * @param socket the socket object
-   * @param addr the address to bind to
-   * @param port the port number to bind to
-   *
-   * @exception IOException If an error occurs
-   */
-  static native void bind(PlainSocketImpl socket, InetAddress addr, int port)
-    throws IOException;
-
-  /**
-   * Starts listening for connections on a socket. The queueLen parameter
-   * is how many pending connections will queue up waiting to be serviced
-   * before being accepted.  If the queue of pending requests exceeds this
-   * number, additional connections will be refused.
-   *
-   * @param socket the socket object
-   * @param queueLen the length of the pending connection queue
-   * 
-   * @exception IOException if an error occurs
-   */
-  static native void listen(PlainSocketImpl socket, int queueLen)
-    throws IOException;
-
-  /**
-   * Accepts a new connection on this socket.
-   *
-   * @param socket the socket object
-   * @param impl the socket object to accept this connection.
-   */
-  static native void accept(PlainSocketImpl socket, SocketImpl impl)
-    throws IOException;
-
-  /**
-   * Returns the number of bytes that the caller can read from this socket
-   * without blocking. 
-   *
-   * @param socket the socket object
-   *
-   * @return the number of readable bytes before blocking
-   *
-   * @throws IOException If an error occurs
-   */
-  static native int available(PlainSocketImpl socket) throws IOException;
-
-  /**
-   * Closes the socket.  This will cause any InputStream or OutputStream
-   * objects for this Socket to be closed as well.
-   *
-   * <p>
-   * Note that if the SO_LINGER option is set on this socket, then the
-   * operation could block.
-   * </p>
-   *
-   * @param socket the socket object
-   *
-   * @throws IOException if an error occurs
-   */
-  static native void close(PlainSocketImpl socket) throws IOException;
-
-  /**
-   * Internal method used by SocketInputStream for reading data from
-   * the connection.  Reads up to len bytes of data into the buffer
-   * buf starting at offset bytes into the buffer.
-   *
-   * @param socket the socket object
-   *
-   * @return the actual number of bytes read or -1 if end of stream.
-   *
-   * @throws IOException if an error occurs
-   */
-  static native int read(PlainSocketImpl socket, byte[] buf, int offset,
-                         int len) throws IOException;
-
-  /**
-   * Internal method used by SocketInputStream for reading data from
-   * the connection.  Reads and returns one byte of data.
-   *
-   * @param socket the socket object
-   *
-   * @return read byte or -1 if end of stream.
-   *
-   * @throws IOException if an error occurs
-   */
-  static int read(PlainSocketImpl socket) throws IOException
-  {
-    byte[] buf = new byte[1];
-    if (read(socket, buf, 0, 1) > 0)
-      return buf[0] & 0xFF;
-    else
-      return -1;
-  }
-
-  /**
-   * Internal method used by SocketOuputStream for writing data to
-   * the connection. Writes up to len bytes of data from the buffer
-   * <code>buf</code> starting at <cod>offset</code> bytes into the buffer.
-   *
-   * @param socket the socket object
-   * @param buf the buffer to write to the stream
-   * @param offset the start offset in the buffer
-   * @param len the number of bytes to write
-   *
-   * @throws IOException if an error occurs
-   */
-  static native void write(PlainSocketImpl socket, byte[] buf, int offset,
-                           int len) throws IOException;
-
-  /**
-   * Internal method used by SocketOuputStream for writing data to
-   * the connection. Writes exactly one byte to the socket.
-   *
-   * @param socket the socket object
-   * @param data the byte to write to the socket
-   *
-   * @throws IOException if an error occurs
-   */
-  static void write(PlainSocketImpl socket, int data)
-    throws IOException
-  {
-    write(socket, new byte[]{ (byte) data }, 0, 1);
-  }
-
-  /**
-   * Sets the input stream for this socket to the end of the stream. Any
-   * attempts to read more bytes from the stream will return an EOF.
-   *
-   * @param socket the socket object
-   *
-   * @throws IOException if I/O errors occur
-   */
-  static native void shutdownInput(PlainSocketImpl socket) throws IOException;
-
-  /**
-   * Disables the output stream for this socket. Any attempt to write more
-   * data to the socket will throw an IOException.
-   *
-   * @param socket the socket object
-   *
-   * @throws IOException if I/O errors occur
-   */
-  static native void shutdownOutput(PlainSocketImpl socket) throws IOException;
-
-  /**
-   * Connects to the remote socket address with a specified timeout.
-   *
-   * @param socket the socket object
-   * @param address the remote address to connect to
-   * @param timeout the timeout to use for this connect, 0 means infinite.
-   *
-   * @throws IOException if an error occurs
-   */
-  static synchronized void connect(PlainSocketImpl socket,
-                                      SocketAddress address, int timeout)
-    throws IOException
-  {
-    InetSocketAddress sockAddr = (InetSocketAddress) address;
-    InetAddress addr = sockAddr.getAddress();
-
-    if (addr == null)
-      throw new UnknownHostException(sockAddr.getHostName());
-
-    int port = sockAddr.getPort();
-
-    if (timeout < 0)
-      throw new IllegalArgumentException("negative timeout");
-
-    Object oldTimeoutObj = null;
-    try
-      {
-        oldTimeoutObj = getOption(socket, SocketOptions.SO_TIMEOUT);
-        setOption(socket, SocketOptions.SO_TIMEOUT, new Integer(timeout));
-        connect(socket, addr, port);
-      }
-    finally
-      {
-        if (oldTimeoutObj != null)
-          setOption(socket, SocketOptions.SO_TIMEOUT, oldTimeoutObj);
-      }
-  }
-
-  /**
-   * Send one byte of urgent data over the socket.
-   *
-   * @param socket the socket object
-   * @param data the byte to send
-   */
-  static void sendUrgendData(PlainSocketImpl socket, int data)
-  {
-    throw new InternalError ("PlainSocketImpl::sendUrgentData not implemented");
-  }
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/nio/VMChannel.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/nio/VMChannel.java
deleted file mode 100644
index fdea8ff62..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/nio/VMChannel.java
+++ /dev/null
@@ -1,197 +0,0 @@
-/* VMChannel.java -- Native interface suppling channel operations.
-   Copyright (C) 2006 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package gnu.java.nio;
-
-import gnu.classpath.Configuration;
-import gnu.java.net.PlainSocketImpl;
-import gnu.java.nio.PipeImpl.SinkChannelImpl;
-import gnu.java.nio.PipeImpl.SourceChannelImpl;
-import gnu.java.nio.channels.FileChannelImpl;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-
-/**
- * Native interface to support configuring of channel to run in a non-blocking
- * manner and support scatter/gather io operations.
- * 
- * @author Michael Barker <mike@middlesoft.co.uk>
- *
- */
-public class VMChannel
-{
-  private final int fd;
-  
-  private VMChannel(int fd)
-  {
-    this.fd = fd;
-  }
-  
-  public static VMChannel getVMChannel(PlainSocketImpl socket)
-  {
-    return new VMChannel(socket.getNativeFD());
-  }
-  
-  public static VMChannel getVMChannel(SourceChannelImpl source)
-  {
-    return new VMChannel(source.getNativeFD());
-  }
-  
-  public static VMChannel getVMChannel(SinkChannelImpl sink)
-  {
-    return new VMChannel(sink.getNativeFD());
-  }
-  
-  public static VMChannel getVMChannel(FileChannelImpl file)
-  {
-    return new VMChannel(file.getNativeFD());
-  }
-
-  static
-  {
-    // load the shared library needed for native methods.
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-        System.loadLibrary ("javanio");
-      }
-    initIDs();
-  }
-  
-  /**
-   * Set the file descriptor to have the required blocking
-   * setting.
-   * 
-   * @param fd
-   * @param blocking
-   */
-  public native void setBlocking(int fd, boolean blocking);
-  
-  public void setBlocking(boolean blocking)
-  {
-    setBlocking(fd, blocking);
-  }
-  
-
-  /**
-   * Reads a byte buffer directly using the supplied file descriptor.
-   * Assumes that the buffer is a DirectBuffer.
-   * 
-   * @param fd Native file descriptor to read from.
-   * @param dst Direct Byte Buffer to read to.
-   * @return Number of bytes read.
-   * @throws IOException If an error occurs or dst is not a direct buffers. 
-   */
-  native int read(int fd, ByteBuffer dst)
-    throws IOException;
-  
-  public int read(ByteBuffer dst)
-    throws IOException
-  {
-    return read(fd, dst);
-  }
-  
-  /**
-   * Reads into byte buffers directly using the supplied file descriptor.
-   * Assumes that the buffer list contains DirectBuffers.  Will perform a
-   * scattering read.
-   * 
-   * @param fd Native file descriptor to read from.
-   * @param dsts An array direct byte buffers.
-   * @param offset Index of the first buffer to read to.
-   * @param length The number of buffers to read to.
-   * @return Number of bytes read.
-   * @throws IOException If an error occurs or the dsts are not direct buffers. 
-   */
-  native long readScattering(int fd, ByteBuffer[] dsts, int offset, int length)
-    throws IOException;
-
-  public long readScattering(ByteBuffer[] dsts, int offset, int length)
-    throws IOException
-  {
-    if (offset + length > dsts.length)
-      throw new IndexOutOfBoundsException("offset + length > dsts.length");
-    
-    return readScattering(fd, dsts, offset, length);
-  }
-  
-  /**
-   * Writes from a direct byte bufer using the supplied file descriptor.
-   * Assumes the buffer is a DirectBuffer.
-   * 
-   * @param fd
-   * @param src
-   * @return Number of bytes written.
-   * @throws IOException
-   */
-  native int write(int fd, ByteBuffer src)
-    throws IOException;
-
-  public int write(ByteBuffer src)
-    throws IOException
-  {
-    return write(fd, src);
-  }
-  
-  /**
-   * Writes from byte buffers directly using the supplied file descriptor.
-   * Assumes the that buffer list constains DirectBuffers.  Will perform
-   * as gathering write.
-   * 
-   * @param fd
-   * @param srcs
-   * @param offset
-   * @param length
-   * @return Number of bytes written.
-   * @throws IOException
-   */
-  native long writeGathering(int fd, ByteBuffer[] srcs, int offset, int length)
-    throws IOException;
-  
-  public long writeGathering(ByteBuffer[] srcs, int offset, int length)
-    throws IOException
-  {
-    if (offset + length > srcs.length)
-      throw new IndexOutOfBoundsException("offset + length > srcs.length");
-    
-    return writeGathering(fd, srcs, offset, length);
-  }
-  
-  private native static void initIDs();
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/nio/VMPipe.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/nio/VMPipe.java
deleted file mode 100644
index 11dd2aa7b..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/nio/VMPipe.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/* VMPipe.java -- Reference implementation for VM hooks used by PipeImpl
-   Copyright (C) 2004 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.java.nio;
-
-import java.io.IOException;
-import java.nio.channels.spi.SelectorProvider;
-import gnu.classpath.Configuration;
-
-/**
- * This class contains the native methods for gnu.java.nio.PipeImpl
- * As such, it needs help from the VM.
- *
- * @author Patrik Reali
- */
-final class VMPipe
-{
-
-  static
-  {
-    // load the shared library needed for native methods.
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-        System.loadLibrary ("javanio");
-      }
-  }
-
-  static native void init(PipeImpl self, SelectorProvider provider)
-    throws IOException;
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/nio/VMSelector.java b/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/nio/VMSelector.java
deleted file mode 100644
index 488132d24..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/gnu/java/nio/VMSelector.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/* VMSelector.java -- 
-   Copyright (C) 2004 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package gnu.java.nio;
-
-import gnu.classpath.Configuration;
-import java.io.IOException;
-
-public final class VMSelector
-{
-  static
-  {
-    // load the shared library needed for native methods.
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-        System.loadLibrary ("javanio");
-      }
-  }
-  
-  // A timeout value of 0 means block forever.
-  static native int select (int[] read, int[] write,
-                                        int[] except, long timeout)
-    throws IOException;
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/io/VMFile.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/io/VMFile.java
deleted file mode 100644
index 2f48aad71..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/io/VMFile.java
+++ /dev/null
@@ -1,225 +0,0 @@
-/* VMFile.java -- Class for methods natively accessing files
-   Copyright (C) 2004, 2006  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
- 
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.io;
-
-import gnu.classpath.Configuration;
-import gnu.java.io.PlatformHelper;
-
-
-/**
- * @author Michael Koch (konqueror@gmx.de)
- */
-final class VMFile
-{
-  // FIXME: We support only case sensitive filesystems currently.
-  static final boolean IS_CASE_SENSITIVE = true;
-  static final boolean IS_DOS_8_3 = false;
-
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-	System.loadLibrary("javaio");
-      }
-  }
-
-  /*
-   * This native method does the actual work of getting the last file
-   * modification time.  It also does the existence check to avoid the
-   * overhead of a call to exists()
-   */
-  static native long lastModified(String path);
-
-  /*
-   * This native method sets the permissions to make the file read only.
-   */
-  static native boolean setReadOnly(String path);
-
-  /**
-   * This method is used to create a temporary file
-   */
-  static native boolean create(String path) throws IOException;
-
-  /*
-   * This native function actually produces the list of file in this
-   * directory
-   */
-  static native String[] list(String dirpath);
-
-  /*
-   * This native method actually performs the rename.
-   */
-  static native boolean renameTo(String targetpath, String destpath);
-
-  /*
-   * This native method actually determines the length of the file and
-   * handles the existence check
-   */
-  static native long length(String path);
-
-  /*
-   * This native method does the actual checking of file existence.
-   */
-  static native boolean exists(String path);
-
-  /*
-   * This native method handles the actual deleting of the file
-   */
-  static native boolean delete(String path);
-
-  /*
-   * This method does the actual setting of the modification time.
-   */
-  static native boolean setLastModified(String path, long time);
-
-  /*
-   * This native method actually creates the directory
-   */
-  static native boolean mkdir(String dirpath);
-
-  /*
-   * This native method does the actual check of whether or not a file
-   * is a plain file or not.  It also handles the existence check to
-   * eliminate the overhead of a call to exists()
-   */
-  static native boolean isFile(String path);
-
-  /**
-   * This native method checks file permissions for writing
-   */
-  static synchronized native boolean canWrite(String path);
-
-  /**
-   * This methods checks if a directory can be written to.
-   */
-  static boolean canWriteDirectory(File dir)
-  {
-    try
-      {
-        String filename = IS_DOS_8_3 ? "tst" : "test-dir-write";
-        File test = File.createTempFile(filename, null, dir);
-        return (test != null && test.delete());
-      }
-    catch (IOException ioe)
-      {
-        return false;
-      }
-  }
-
-  /**
-   * This native method checks file permissions for reading
-   */
-  static synchronized native boolean canRead(String path);
-
-  /*
-   * This method does the actual check of whether or not a file is a
-   * directory or not.  It also handle the existence check to eliminate
-   * the overhead of a call to exists()
-   */
-  static native boolean isDirectory(String dirpath);
-
-  /**
-   * This method returns an array of filesystem roots.  Some operating systems
-   * have volume oriented filesystem.  This method provides a mechanism for
-   * determining which volumes exist.  GNU systems use a single hierarchical
-   * filesystem, so will have only one "/" filesystem root.
-   *
-   * @return An array of <code>File</code> objects for each filesystem root
-   * available.
-   *
-   * @since 1.2
-   */
-  static File[] listRoots()
-  {
-	File[] roots = new File[1];
-	roots[0] = new File("/");
-	return roots;
-  }
-
-  /**
-   * This method tests whether or not this file represents a "hidden" file.
-   * On GNU systems, a file is hidden if its name begins with a "."
-   * character.  Files with these names are traditionally not shown with
-   * directory listing tools.
-   *
-   * @return <code>true</code> if the file is hidden, <code>false</code>
-   * otherwise.
-   *
-   * @since 1.2
-   */
-  static boolean isHidden(String path)
-  {
-	// FIXME: this only works on UNIX
-	return getName(path).startsWith(".");
-  }
-
-  /**
-   * This method returns the name of the file.  This is everything in the
-   * complete path of the file after the last instance of the separator
-   * string.
-   *
-   * @return The file name
-   */
-  static String getName(String path)
-  {
-	int pos = PlatformHelper.lastIndexOfSeparator(path);
-	if (pos == -1)
-	  return path;
-	
-	if (PlatformHelper.endWithSeparator(path))
-	  return "";
-	
-	return path.substring(pos + File.separator.length());
-  }
-
-  /**
-   * This method returns a canonical representation of the pathname of
-   * this file.  The actual form of the canonical representation is
-   * system-dependent.  On the GNU system, conversion to canonical
-   * form involves the removal of redundant separators, references to
-   * "." and "..", and symbolic links.
-   * <p>
-   * Note that this method, unlike the other methods which return path
-   * names, can throw an IOException.  This is because native method 
-   * might be required in order to resolve the canonical path
-   *
-   * @exception IOException If an error occurs
-   */
-  public static native String toCanonicalForm(String path) throws IOException;
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/io/VMObjectInputStream.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/io/VMObjectInputStream.java
deleted file mode 100644
index 5fb56fcd4..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/io/VMObjectInputStream.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/* ObjectInputStream.java -- Class used to read serialized objects
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
-   Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.io;
-
-import gnu.classpath.Configuration;
-import gnu.classpath.VMStackWalker;
-import java.lang.reflect.Constructor;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-
-final class VMObjectInputStream
-{
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-	System.loadLibrary("javaio");
-      }
-  }
-
-  /**
-   * PrivilegedAction needed for Class.getClassLoader()
-   */ 
-  private static PrivilegedAction loaderAction = new PrivilegedAction()
-  {
-   /**
-     * Returns the first user defined class loader on the call stack, or the
-     * context class loader of the current thread, when no non-null class loader
-     * was found.
-     */
-    public Object run()
-    {
-      Class[] ctx = VMStackWalker.getClassContext();
-
-      for (int i = 0; i < ctx.length; i++)
-        {
-          ClassLoader cl = ctx[i].getClassLoader();
-          if (cl != null)
-            return cl;
-        }
-      return Thread.currentThread().getContextClassLoader();
-    }
-    };
-
-  /**
-   * Returns the first user defined class loader on the call stack, or the
-   * context class loader of the current thread, when no non-null class loader
-   * was found.
-   * 
-   * @return the class loader
-   */
-  static ClassLoader currentClassLoader()
-  {
-    return (ClassLoader) AccessController.doPrivileged(loaderAction);
-  }
-
-  /**
-   * Allocates a new Object of type clazz but without running the
-   * default constructor on it. It then calls the given constructor on
-   * it. The given constructor method comes from the constr_clazz
-   * which is a super class of the given clazz.
-   */
-  static native Object allocateObject(Class clazz, Class constr_clazz,
-				      Constructor constructor)
-    throws InstantiationException;
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/io/VMObjectStreamClass.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/io/VMObjectStreamClass.java
deleted file mode 100644
index 77470fa80..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/io/VMObjectStreamClass.java
+++ /dev/null
@@ -1,169 +0,0 @@
-/* VMObjectStreamClass.java -- VM helper functions for ObjectStreamClass
-   Copyright (C) 2003, 2005  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
- 
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.io;
-
-import gnu.classpath.Configuration;
-import java.lang.reflect.Field;
-
-final class VMObjectStreamClass
-{
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-	System.loadLibrary("javaio");
-      }
-  }
-
-  /**
-    * Returns true if CLAZZ has a static class initializer
-    * (a.k.a. <clinit>).
-    */
-  static native boolean hasClassInitializer (Class clazz);
-
-  /**
-   * Sets the value of the specified field. This method handles "double".
-   * Warning ! The types are not truely checked here and final values may be
-   * assigned.
-   *
-   * @param field Field to set the value.
-   * @param obj Instance which will have its field set.
-   * @param val Value to put in the field.
-   */
-  static native void setDoubleNative(Field field, Object obj, double val)
-    throws InternalError;
-
-  /**
-   * Sets the value of the specified field. This method handles "float".
-   * Warning ! The types are not truely checked here and final values may be
-   * assigned.
-   *
-   * @param field Field to set the value.
-   * @param obj Instance which will have its field set.
-   * @param val Value to put in the field.
-   */
-  static native void setFloatNative(Field field, Object obj, float val)
-    throws InternalError;
-
-  /**
-   * Sets the value of the specified field. This method handles "long".
-   * Warning ! The types are not truely checked here and final values may be
-   * assigned.
-   *
-   * @param field Field to set the value.
-   * @param obj Instance which will have its field set.
-   * @param val Value to put in the field.
-   */
-  static native void setLongNative(Field field, Object obj, long val)
-    throws InternalError;
-  
-  /**
-   * Sets the value of the specified field. This method handles "int".
-   * Warning ! The types are not truely checked here and final values may be
-   * assigned.
-   *
-   * @param field Field to set the value.
-   * @param obj Instance which will have its field set.
-   * @param val Value to put in the field.
-   */
-  static native void setIntNative(Field field, Object obj, int val) 
-    throws InternalError;
-  
-  /**
-   * Sets the value of the specified field. This method handles "short".
-   * Warning ! The types are not truely checked here and final values may be
-   * assigned.
-   *
-   * @param field Field to set the value.
-   * @param obj Instance which will have its field set.
-   * @param val Value to put in the field.
-   */
-  static native void setShortNative(Field field, Object obj, short val) 
-    throws InternalError;
-
-  /**
-   * Sets the value of the specified field. This method handles "char".
-   * Warning ! The types are not truely checked here and final values may be
-   * assigned.
-   *
-   * @param field Field to set the value.
-   * @param obj Instance which will have its field set.
-   * @param val Value to put in the field.
-   */
-  static native void setCharNative(Field field, Object obj, char val) 
-    throws InternalError;
-
-  /**
-   * Sets the value of the specified field. This method handles "byte".
-   * Warning ! The types are not truely checked here and final values may be
-   * assigned.
-   *
-   * @param field Field to set the value.
-   * @param obj Instance which will have its field set.
-   * @param val Value to put in the field.
-   */
-  static native void setByteNative(Field field, Object obj, byte val) 
-    throws InternalError;
-
-  /**
-   * Sets the value of the specified field. This method handles "boolean".
-   * Warning ! The types are not truely checked here and final values may be
-   * assigned.
-   *
-   * @param field Field to set the value.
-   * @param obj Instance which will have its field set.
-   * @param val Value to put in the field.
-   */
-  static native void setBooleanNative(Field field, Object obj, boolean val) 
-    throws InternalError;
-
-  /**
-   * Sets the value of the specified field. This method handles "object".
-   * Warning ! The types are not truely checked here and final values may be
-   * assigned.
-   *
-   * @param field Field to set the value.
-   * @param obj Instance which will have its field set.
-   * @param val Value to put in the field.
-   */
-  static native void setObjectNative(Field field, Object obj, Object val) 
-    throws InternalError;
-  
-}
-
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMClass.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMClass.java
deleted file mode 100644
index 25965068d..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMClass.java
+++ /dev/null
@@ -1,454 +0,0 @@
-/* VMClass.java -- VM Specific Class methods
-   Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.lang;
-
-import java.lang.annotation.Annotation;
-import java.lang.reflect.Array;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.lang.reflect.Type;
-import java.lang.reflect.TypeVariable;
-
-/*
- * This class is a reference version, mainly for compiling a class library
- * jar.  It is likely that VM implementers replace this with their own
- * version that can communicate effectively with the VM.
- */
-
-/**
- *
- * @author Etienne Gagnon (etienne.gagnon@uqam.ca)
- * @author Archie Cobbs (archie@dellroad.org)
- * @author C. Brian Jones (cbj@gnu.org)
- * @author Tom Tromey (tromey@cygnus.com)
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- */
-final class VMClass 
-{
-
-  // Only static methods. Cannot be instantiated.
-  private VMClass()
-  {
-  }
-
-  /**
-   * Discover whether an Object is an instance of this Class.  Think of it
-   * as almost like <code>o instanceof (this class)</code>.
-   *
-   * @param klass the Class object that's calling us
-   * @param o the Object to check
-   * @return whether o is an instance of this class
-   * @since 1.1
-   */
-  static native boolean isInstance(Class klass, Object o);
-
-  /**
-   * Discover whether an instance of the Class parameter would be an
-   * instance of this Class as well.  Think of doing
-   * <code>isInstance(c.newInstance())</code> or even
-   * <code>c.newInstance() instanceof (this class)</code>. While this
-   * checks widening conversions for objects, it must be exact for primitive
-   * types.
-   *
-   * @param klass the Class object that's calling us
-   * @param c the class to check
-   * @return whether an instance of c would be an instance of this class
-   *         as well
-   * @throws NullPointerException if c is null
-   * @since 1.1
-   */
-  static native boolean isAssignableFrom(Class klass, Class c);
-
-  /**
-   * Check whether this class is an interface or not.  Array types are not
-   * interfaces.
-   *
-   * @param klass the Class object that's calling us
-   * @return whether this class is an interface or not
-   */
-  static native boolean isInterface(Class klass);
-
-  /**
-   * Return whether this class is a primitive type.  A primitive type class
-   * is a class representing a kind of "placeholder" for the various
-   * primitive types, or void.  You can access the various primitive type
-   * classes through java.lang.Boolean.TYPE, java.lang.Integer.TYPE, etc.,
-   * or through boolean.class, int.class, etc.
-   *
-   * @param klass the Class object that's calling us
-   * @return whether this class is a primitive type
-   * @see Boolean#TYPE
-   * @see Byte#TYPE
-   * @see Character#TYPE
-   * @see Short#TYPE
-   * @see Integer#TYPE
-   * @see Long#TYPE
-   * @see Float#TYPE
-   * @see Double#TYPE
-   * @see Void#TYPE
-   * @since 1.1
-   */
-  static native boolean isPrimitive(Class klass);
-
-  /**
-   * Get the name of this class, separated by dots for package separators.
-   * Primitive types and arrays are encoded as:
-   * <pre>
-   * boolean             Z
-   * byte                B
-   * char                C
-   * short               S
-   * int                 I
-   * long                J
-   * float               F
-   * double              D
-   * void                V
-   * array type          [<em>element type</em>
-   * class or interface, alone: &lt;dotted name&gt;
-   * class or interface, as element type: L&lt;dotted name&gt;;
-   *
-   * @param klass the Class object that's calling us
-   * @return the name of this class
-   */
-  static native String getName(Class klass);
-
-  /**
-   * Get the direct superclass of this class.  If this is an interface,
-   * Object, a primitive type, or void, it will return null. If this is an
-   * array type, it will return Object.
-   *
-   * @param klass the Class object that's calling us
-   * @return the direct superclass of this class
-   */
-  static native Class getSuperclass(Class klass);
-
-  /**
-   * Get the interfaces this class <EM>directly</EM> implements, in the
-   * order that they were declared. This returns an empty array, not null,
-   * for Object, primitives, void, and classes or interfaces with no direct
-   * superinterface. Array types return Cloneable and Serializable.
-   *
-   * @param klass the Class object that's calling us
-   * @return the interfaces this class directly implements
-   */
-  static native Class[] getInterfaces(Class klass);
-
-  /**
-   * If this is an array, get the Class representing the type of array.
-   * Examples: "[[Ljava.lang.String;" would return "[Ljava.lang.String;", and
-   * calling getComponentType on that would give "java.lang.String".  If
-   * this is not an array, returns null.
-   *
-   * @param klass the Class object that's calling us
-   * @return the array type of this class, or null
-   * @see Array
-   * @since 1.1
-   */
-  static native Class getComponentType(Class klass);
-
-  /**
-   * Get the modifiers of this class.  These can be decoded using Modifier,
-   * and is limited to one of public, protected, or private, and any of
-   * final, static, abstract, or interface. An array class has the same
-   * public, protected, or private modifier as its component type, and is
-   * marked final but not an interface. Primitive types and void are marked
-   * public and final, but not an interface.
-   *
-   * @param klass the Class object that's calling us
-   * @param ignoreInnerClassesAttrib if set, return the real modifiers, not
-   * the ones specified in the InnerClasses attribute.
-   * @return the modifiers of this class
-   * @see Modifier
-   * @since 1.1
-   */
-  static native int getModifiers(Class klass, boolean ignoreInnerClassesAttrib);
-
-  /**
-   * If this is a nested or inner class, return the class that declared it.
-   * If not, return null.
-   *
-   * @param klass the Class object that's calling us
-   * @return the declaring class of this class
-   * @since 1.1
-   */
-  static native Class getDeclaringClass(Class klass);
-
-  /**
-   * Like <code>getDeclaredClasses()</code> but without the security checks.
-   *
-   * @param klass the Class object that's calling us
-   * @param publicOnly Only public classes should be returned
-   */
-  static native Class[] getDeclaredClasses(Class klass, boolean publicOnly);
-
-  /**
-   * Like <code>getDeclaredFields()</code> but without the security checks.
-   *
-   * @param klass the Class object that's calling us
-   * @param publicOnly Only public fields should be returned
-   */
-  static native Field[] getDeclaredFields(Class klass, boolean publicOnly);
-
-  /**
-   * Like <code>getDeclaredMethods()</code> but without the security checks.
-   *
-   * @param klass the Class object that's calling us
-   * @param publicOnly Only public methods should be returned
-   */
-  static native Method[] getDeclaredMethods(Class klass, boolean publicOnly);
-
-  /**
-   * Like <code>getDeclaredConstructors()</code> but without
-   * the security checks.
-   *
-   * @param klass the Class object that's calling us
-   * @param publicOnly Only public constructors should be returned
-   */
-  static native Constructor[] getDeclaredConstructors(Class klass, boolean publicOnly);
-
-  /**
-   * Return the class loader of this class.
-   *
-   * @param klass the Class object that's calling us
-   * @return the class loader
-   */
-  static native ClassLoader getClassLoader(Class klass);
-
-  /**
-   * Load the requested class and record the specified loader as the
-   * initiating class loader.
-   *
-   * @param name the name of the class to find
-   * @param initialize should the class initializer be run?
-   * @param loader the class loader to use (or null for the bootstrap loader)
-   * @return the Class object representing the class or null for noop
-   * @throws ClassNotFoundException if the class was not found by the
-   *         class loader
-   * @throws LinkageError if linking the class fails
-   * @throws ExceptionInInitializerError if the class loads, but an exception
-   *         occurs during initialization
-   */
-  static native Class forName(String name, boolean initialize,
-                              ClassLoader loader)
-    throws ClassNotFoundException;
-
-  /**
-   * Return whether this class is an array type.
-   *
-   * @param klass the Class object that's calling us
-   * @return true if this class is an array type
-   * operation
-   */
-  static native boolean isArray(Class klass);
-
-  /**
-   * Throw a checked exception without declaring it.
-   */
-  static native void throwException(Throwable t);
-
-  /**
-   * Returns the simple name for the specified class, as used in the source
-   * code.  For normal classes, this is the content returned by
-   * <code>getName()</code> which follows the last ".".  Anonymous
-   * classes have no name, and so the result of calling this method is
-   * "".  The simple name of an array consists of the simple name of
-   * its component type, followed by "[]".  Thus, an array with the 
-   * component type of an anonymous class has a simple name of simply
-   * "[]".
-   *
-   * @param klass the class whose simple name should be returned. 
-   * @return the simple name for this class.
-   */
-  static String getSimpleName(Class klass)
-  {
-    if (isArray(klass))
-      {
-	return getComponentType(klass).getSimpleName() + "[]";
-      }
-    String fullName = getName(klass);
-    return fullName.substring(fullName.lastIndexOf(".") + 1);
-  }
-
-  /**
-   * Returns all annotations directly defined by the specified class.  If
-   * there are no annotations associated with this class, then a zero-length
-   * array will be returned.  The returned array may be modified by the client
-   * code, but this will have no effect on the annotation content of this
-   * class, and hence no effect on the return value of this method for
-   * future callers.
-   *
-   * @param klass the class whose annotations should be returned.
-   * @return the annotations directly defined by the specified class.
-   * @since 1.5
-   */
-  static native Annotation[] getDeclaredAnnotations(Class klass);
-
-  /**
-   * <p>
-   * Returns the canonical name of the specified class, as defined by section
-   * 6.7 of the Java language specification.  Each package, top-level class,
-   * top-level interface and primitive type has a canonical name.  A member
-   * class has a canonical name, if its parent class has one.  Likewise,
-   * an array type has a canonical name, if its component type does.
-   * Local or anonymous classes do not have canonical names.
-   * </p>
-   * <p>
-   * The canonical name for top-level classes, top-level interfaces and
-   * primitive types is always the same as the fully-qualified name.
-   * For array types, the canonical name is the canonical name of its
-   * component type with `[]' appended.  
-   * </p>
-   * <p>
-   * The canonical name of a member class always refers to the place where
-   * the class was defined, and is composed of the canonical name of the
-   * defining class and the simple name of the member class, joined by `.'.
-   *  For example, if a <code>Person</code> class has an inner class,
-   * <code>M</code>, then both its fully-qualified name and canonical name
-   * is <code>Person.M</code>.  A subclass, <code>Staff</code>, of
-   * <code>Person</code> refers to the same inner class by the fully-qualified
-   * name of <code>Staff.M</code>, but its canonical name is still
-   * <code>Person.M</code>.
-   * </p>
-   * <p>
-   * Where no canonical name is present, <code>null</code> is returned.
-   * </p>
-   *
-   * @param klass the class whose canonical name should be retrieved.
-   * @return the canonical name of the class, or <code>null</code> if the
-   *         class doesn't have a canonical name.
-   * @since 1.5
-   */
-  static String getCanonicalName(Class klass)
-  {
-    if (isArray(klass))
-      {
-	String componentName = getComponentType(klass).getCanonicalName();
-	if (componentName != null)
-	  return componentName + "[]";
-      }
-    if (isMemberClass(klass))
-      {
-	String memberName = getDeclaringClass(klass).getCanonicalName();
-	if (memberName != null)
-	  return memberName + "." + getSimpleName(klass);
-      }
-    if (isLocalClass(klass) || isAnonymousClass(klass))
-      return null;
-    return getName(klass);
-  }
-
-  /**
-   * Returns the class which immediately encloses the specified class.  If
-   * the class is a top-level class, this method returns <code>null</code>.
-   *
-   * @param klass the class whose enclosing class should be returned.
-   * @return the immediate enclosing class, or <code>null</code> if this is
-   *         a top-level class.
-   * @since 1.5
-   */
-  static native Class getEnclosingClass(Class klass);
-
-  /**
-   * Returns the constructor which immediately encloses the specified class.
-   * If the class is a top-level class, or a local or anonymous class 
-   * immediately enclosed by a type definition, instance initializer
-   * or static initializer, then <code>null</code> is returned.
-   *
-   * @param klass the class whose enclosing constructor should be returned.
-   * @return the immediate enclosing constructor if the specified class is
-   *         declared within a constructor.  Otherwise, <code>null</code>
-   *         is returned.
-   * @since 1.5
-   */
-  static native Constructor getEnclosingConstructor(Class klass);
-
-  /**
-   * Returns the method which immediately encloses the specified class.  If
-   * the class is a top-level class, or a local or anonymous class 
-   * immediately enclosed by a type definition, instance initializer
-   * or static initializer, then <code>null</code> is returned.
-   *
-   * @param klass the class whose enclosing method should be returned.
-   * @return the immediate enclosing method if the specified class is
-   *         declared within a method.  Otherwise, <code>null</code>
-   *         is returned.
-   * @since 1.5
-   */
-  static native Method getEnclosingMethod(Class klass);
-
-  /**
-   * Returns the class signature as specified in Class File Format
-   * chapter in the VM specification, or null if the class is not
-   * generic.
-   *
-   * @param klass the klass to test.
-   * @return a ClassSignature string.
-   * @since 1.5
-   */
-  static native String getClassSignature(Class klass);
-
-  /**
-   * Returns true if the specified class represents an anonymous class.
-   *
-   * @param klass the klass to test.
-   * @return true if the specified class represents an anonymous class.
-   * @since 1.5
-   */
-  static native boolean isAnonymousClass(Class klass);
-
-  /**
-   * Returns true if the specified class represents an local class.
-   *
-   * @param klass the klass to test.
-   * @return true if the specified class represents an local class.
-   * @since 1.5
-   */
-  static native boolean isLocalClass(Class klass);
-
-  /**
-   * Returns true if the specified class represents an member class.
-   *
-   * @param klass the klass to test. 
-   * @return true if the specified class represents an member class.
-   * @since 1.5
-   */
-  static native boolean isMemberClass(Class klass);
-
-} // class VMClass
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMClassLoader.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMClassLoader.java
deleted file mode 100644
index 897df5186..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMClassLoader.java
+++ /dev/null
@@ -1,430 +0,0 @@
-/* VMClassLoader.java -- Reference implementation of native interface
-   required by ClassLoader
-   Copyright (C) 1998, 2001, 2002, 2004, 2005, 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.lang;
-
-import gnu.classpath.Configuration;
-import gnu.classpath.SystemProperties;
-import gnu.java.lang.InstrumentationImpl;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.lang.instrument.Instrumentation;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.security.ProtectionDomain;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import java.util.StringTokenizer;
-import java.util.Vector;
-import java.util.zip.ZipFile;
-
-/**
- * java.lang.VMClassLoader is a package-private helper for VMs to implement
- * on behalf of java.lang.ClassLoader.
- *
- * @author John Keiser
- * @author Mark Wielaard (mark@klomp.org)
- * @author Eric Blake (ebb9@email.byu.edu)
- */
-final class VMClassLoader
-{
-
-
-  /** packages loaded by the bootstrap class loader */
-  static final HashMap definedPackages = new HashMap();
-
-  /** jars from property java.boot.class.path */
-  static final HashMap bootjars = new HashMap();
-  
-
-  /**
-   * Converts the array string of native package names to
-   * Packages. The packages are then put into the
-   * definedPackages hashMap
-   */
-  static
-  {
-    String[] packages = getBootPackages();
-    
-    if( packages != null)
-      {
-        String specName = 
-              SystemProperties.getProperty("java.specification.name");
-        String vendor =
-              SystemProperties.getProperty("java.specification.vendor");
-        String version =
-              SystemProperties.getProperty("java.specification.version");
-        
-        Package p;
-              
-        for(int i = 0; i < packages.length; i++)
-          {
-            p = new Package(packages[i],
-                  specName,
-                  vendor,
-                  version,
-                  "GNU Classpath",
-                  "GNU",
-                  Configuration.CLASSPATH_VERSION,
-                  null,
-                  null);
-
-            definedPackages.put(packages[i], p);
-          }
-      }
-  }
-
-  
-  /**
-   * Helper to define a class using a string of bytes. This assumes that
-   * the security checks have already been performed, if necessary.
-   *
-   * Implementations of this method are advised to consider the
-   * situation where user code modifies the byte array after it has
-   * been passed to defineClass.  This can be handled by making a
-   * private copy of the array, or arranging to only read any given
-   * byte a single time.
-   *
-   * @param name the name to give the class, or null if unknown
-   * @param data the data representing the classfile, in classfile format
-   * @param offset the offset into the data where the classfile starts
-   * @param len the length of the classfile data in the array
-   * @param pd the protection domain
-   * @return the class that was defined
-   * @throws ClassFormatError if data is not in proper classfile format
-   */
-  static final native Class defineClass(ClassLoader cl, String name,
-                                 byte[] data, int offset, int len,
-                                 ProtectionDomain pd)
-    throws ClassFormatError;
-
-  /**
-   * Helper to resolve all references to other classes from this class.
-   *
-   * @param c the class to resolve
-   */
-  static final native void resolveClass(Class c);
-
-  /**
-   * Helper to load a class from the bootstrap class loader.
-   *
-   * @param name the class name to load
-   * @param resolve whether to resolve it
-   * @return the class, loaded by the bootstrap classloader or null
-   * if the class wasn't found. Returning null is equivalent to throwing
-   * a ClassNotFoundException (but a possible performance optimization).
-   */
-  static final native Class loadClass(String name, boolean resolve)
-    throws ClassNotFoundException;
-
-  /**
-   * Helper to load a resource from the bootstrap class loader.
-   *
-   * @param name the resource to find
-   * @return the URL to the resource
-   */
-  static URL getResource(String name)
-  {
-    Enumeration e = getResources(name);
-    if (e.hasMoreElements())
-      return (URL)e.nextElement();
-    return null;
-  }
-  /**
-   * Helper to get a list of resources from the bootstrap class loader.
-   *
-   * @param name the resource to find
-   * @return an enumeration of resources
-   */
-  static Enumeration getResources(String name)
-  {
-    StringTokenizer st = new StringTokenizer(
-      SystemProperties.getProperty("java.boot.class.path", "."),
-      File.pathSeparator);
-    Vector v = new Vector();
-    while (st.hasMoreTokens())
-      {
-	File file = new File(st.nextToken());
-	if (file.isDirectory())
-	  {
-	    try
-	      {
-                File f = new File(file, name);
-                if (!f.exists()) continue;
-                v.add(new URL("file://" + f.getAbsolutePath()));
-	      }
-	    catch (MalformedURLException e)
-	      {
-		throw new Error(e);
-	      }
-	  }
-	else if (file.isFile())
-	  {
-	    ZipFile zip;
-            synchronized(bootjars)
-              {
-                zip = (ZipFile) bootjars.get(file.getName());
-              }
-            if(zip == null)
-              {
-                try
-	          {
-                    zip = new ZipFile(file);
-                    synchronized(bootjars)
-                      {
-                        bootjars.put(file.getName(), zip);
-                      }
-	          }
-	        catch (IOException e)
-	          {
-		    continue;
-	          }
-              }
-	    String zname = name.startsWith("/") ? name.substring(1) : name;
-	    if (zip.getEntry(zname) == null)
-	      continue;
-	    try
-	      {
-		v.add(new URL("jar:file://"
-		  + file.getAbsolutePath() + "!/" + zname));
-	      }
-	    catch (MalformedURLException e)
-	      {
-		throw new Error(e);
-	      }
-	  }
-      }
-    return v.elements();
-  }
-
-
-  /**
-   * Returns a String[] of native package names. The default
-   * implementation tries to load a list of package from
-   * the META-INF/INDEX.LIST file in the boot jar file.
-   * If not found or if any exception is raised, it returns
-   * an empty array. You may decide this needs native help.
-   */
-  private static String[] getBootPackages()
-  {
-    URL indexList = getResource("META-INF/INDEX.LIST");
-    if (indexList != null)
-      {
-        try
-          {
-            Set packageSet = new HashSet();
-            String line;
-            int lineToSkip = 3;
-            BufferedReader reader = new BufferedReader(
-                                                       new InputStreamReader(
-                                                                             indexList.openStream()));
-            while ((line = reader.readLine()) != null)
-              {
-                if (lineToSkip == 0)
-                  {
-                    if (line.length() == 0)
-                      lineToSkip = 1;
-                    else
-                      packageSet.add(line.replace('/', '.'));
-                  }
-                else
-                  lineToSkip--;
-              }
-            reader.close();
-            return (String[]) packageSet.toArray(new String[packageSet.size()]);
-          }
-        catch (IOException e)
-          {
-            return new String[0];
-          }
-      }
-    else
-      return new String[0];
-  }
-
-
-  /**
-   * Helper to get a package from the bootstrap class loader.
-   *
-   * @param name the name to find
-   * @return the named package, if it exists
-   */
-  static Package getPackage(String name)
-  {
-    return (Package)definedPackages.get(name);
-  }
-
-
-  
-  /**
-   * Helper to get all packages from the bootstrap class loader.  
-   *
-   * @return all named packages, if any exist
-   */
-  static Package[] getPackages()
-  {
-    Package[] packages = new Package[definedPackages.size()];
-    definedPackages.values().toArray(packages);
-    return packages;
-  }
-
-  /**
-   * Helper for java.lang.Integer, Byte, etc to get the TYPE class
-   * at initialization time. The type code is one of the chars that
-   * represents the primitive type as in JNI.
-   *
-   * <ul>
-   * <li>'Z' - boolean</li>
-   * <li>'B' - byte</li>
-   * <li>'C' - char</li>
-   * <li>'D' - double</li>
-   * <li>'F' - float</li>
-   * <li>'I' - int</li>
-   * <li>'J' - long</li>
-   * <li>'S' - short</li>
-   * <li>'V' - void</li>
-   * </ul>
-   *
-   * @param type the primitive type
-   * @return a "bogus" class representing the primitive type
-   */
-  static final native Class getPrimitiveClass(char type);
-
-  /**
-   * The system default for assertion status. This is used for all system
-   * classes (those with a null ClassLoader), as well as the initial value for
-   * every ClassLoader's default assertion status.
-   *
-   * XXX - Not implemented yet; this requires native help.
-   *
-   * @return the system-wide default assertion status
-   */
-  static final boolean defaultAssertionStatus()
-  {
-    return true;
-  }
-
-  /**
-   * The system default for package assertion status. This is used for all
-   * ClassLoader's packageAssertionStatus defaults. It must be a map of
-   * package names to Boolean.TRUE or Boolean.FALSE, with the unnamed package
-   * represented as a null key.
-   *
-   * XXX - Not implemented yet; this requires native help.
-   *
-   * @return a (read-only) map for the default packageAssertionStatus
-   */
-  static final Map packageAssertionStatus()
-  {
-    return new HashMap();
-  }
-
-  /**
-   * The system default for class assertion status. This is used for all
-   * ClassLoader's classAssertionStatus defaults. It must be a map of
-   * class names to Boolean.TRUE or Boolean.FALSE
-   *
-   * XXX - Not implemented yet; this requires native help.
-   *
-   * @return a (read-only) map for the default classAssertionStatus
-   */
-  static final Map classAssertionStatus()
-  {
-    return new HashMap();
-  }
-
-  static ClassLoader getSystemClassLoader()
-  {
-    return ClassLoader.defaultGetSystemClassLoader();
-  }
-
-  /**
-   * Find the class if this class loader previously defined this class
-   * or if this class loader has been recorded as the initiating class loader
-   * for this class.
-   */
-  static native Class findLoadedClass(ClassLoader cl, String name);
-
-  /**
-   * The Instrumentation object created by the vm when agents are defined.
-   */
-  static final Instrumentation instrumenter = null;
-
-  /**
-   * Call the transformers of the possible Instrumentation object. This
-   * implementation assumes the instrumenter is a
-   * <code>InstrumentationImpl</code> object. VM implementors would
-   * have to redefine this method if they provide their own implementation
-   * of the <code>Instrumentation</code> interface.
-   *
-   * @param loader the initiating loader
-   * @param name the name of the class
-   * @param data the data representing the classfile, in classfile format
-   * @param offset the offset into the data where the classfile starts
-   * @param len the length of the classfile data in the array
-   * @param pd the protection domain
-   * @return the new data representing the classfile
-   */
-  static final Class defineClassWithTransformers(ClassLoader loader,
-      String name, byte[] data, int offset, int len, ProtectionDomain pd)
-  {
-    
-    if (instrumenter != null)
-      {
-        byte[] modifiedData = new byte[len];
-        System.arraycopy(data, offset, modifiedData, 0, len);
-        modifiedData =
-          ((InstrumentationImpl)instrumenter).callTransformers(loader, name,
-            null, pd, modifiedData);
-        
-        return defineClass(loader, name, modifiedData, 0, modifiedData.length,
-            pd);
-      }
-    else
-      {
-        return defineClass(loader, name, data, offset, len, pd);
-      }
-  }
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMCompiler.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMCompiler.java
deleted file mode 100644
index fe7400756..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMCompiler.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/* VMClassLoader.java -- Reference implementation of compiler interface
-   Copyright (C) 2004 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.lang;
-
-/**
- * This class is just a per-VM reflection of java.lang.Compiler.
- * All methods are defined identically.
- */
-final class VMCompiler
-{
-  /**
-   * Don't allow new `Compiler's to be made.
-   */
-  private VMCompiler()
-  {
-  }
-
-  /**
-   * Compile the class named by <code>oneClass</code>.
-   *
-   * @param oneClass the class to compile
-   * @return <code>false</code> if no compiler is available or
-   *         compilation failed, <code>true</code> if compilation succeeded
-   * @throws NullPointerException if oneClass is null
-   */
-  public static boolean compileClass(Class oneClass)
-  {
-    // Never succeed.
-    return false;
-  }
-
-  /**
-   * Compile the classes whose name matches <code>classNames</code>.
-   *
-   * @param classNames the name of classes to compile
-   * @return <code>false</code> if no compiler is available or
-   *         compilation failed, <code>true</code> if compilation succeeded
-   * @throws NullPointerException if classNames is null
-   */
-  public static boolean compileClasses(String classNames)
-  {
-    // Note the incredibly lame interface.  Always fail.
-    return false;
-  }
-
-  /**
-   * This method examines the argument and performs an operation
-   * according to the compilers documentation.  No specific operation
-   * is required.
-   *
-   * @param arg a compiler-specific argument
-   * @return a compiler-specific value, including null
-   * @throws NullPointerException if the compiler doesn't like a null arg
-   */
-  public static Object command(Object arg)
-  {
-    // Our implementation defines this to a no-op.
-    return null;
-  }
-
-  /**
-   * Calling <code>Compiler.enable()</code> will cause the compiler
-   * to resume operation if it was previously disabled; provided that a
-   * compiler even exists.
-   */
-  public static void enable()
-  {
-  }
-
-  /**
-   * Calling <code>Compiler.disable()</code> will cause the compiler
-   * to be suspended; provided that a compiler even exists.
-   */
-  public static void disable()
-  {
-  }
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMDouble.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMDouble.java
deleted file mode 100644
index 8a991c9ad..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMDouble.java
+++ /dev/null
@@ -1,131 +0,0 @@
-/* VMDouble.java -- VM Specific Double methods
-   Copyright (C) 2003, 2005  Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.lang;
-
-import gnu.classpath.Configuration;
-
-/*
- * This class is a reference version, mainly for compiling a class library
- * jar.  It is likely that VM implementers replace this with their own
- * version that can communicate effectively with the VM.
- */
-
-/**
- * Code relocated from java.lang.Double by 
- * @author Dave Grove (groved@us.ibm.com)
- */
-final class VMDouble
-{
-
-  /**
-   * Load native routines necessary for this class.
-   */
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-	System.loadLibrary("javalang");
-      }
-
-    initIDs();
-  }
-
-  /**
-   * Convert the double to the IEEE 754 floating-point "double format" bit
-   * layout. Bit 63 (the most significant) is the sign bit, bits 62-52
-   * (masked by 0x7ff0000000000000L) represent the exponent, and bits 51-0
-   * (masked by 0x000fffffffffffffL) are the mantissa. This function
-   * collapses all versions of NaN to 0x7ff8000000000000L. The result of this
-   * function can be used as the argument to
-   * <code>Double.longBitsToDouble(long)</code> to obtain the original
-   * <code>double</code> value.
-   *
-   * @param value the <code>double</code> to convert
-   * @return the bits of the <code>double</code>
-   * @see #longBitsToDouble(long)
-   */
-  public static native long doubleToLongBits(double value);
-
-  /**
-   * Convert the double to the IEEE 754 floating-point "double format" bit
-   * layout. Bit 63 (the most significant) is the sign bit, bits 62-52
-   * (masked by 0x7ff0000000000000L) represent the exponent, and bits 51-0
-   * (masked by 0x000fffffffffffffL) are the mantissa. This function
-   * leaves NaN alone, rather than collapsing to a canonical value. The
-   * result of this function can be used as the argument to
-   * <code>Double.longBitsToDouble(long)</code> to obtain the original
-   * <code>double</code> value.
-   *
-   * @param value the <code>double</code> to convert
-   * @return the bits of the <code>double</code>
-   * @see #longBitsToDouble(long)
-   */
-  public static native long doubleToRawLongBits(double value);
-
-  /**
-   * Convert the argument in IEEE 754 floating-point "double format" bit
-   * layout to the corresponding float. Bit 63 (the most significant) is the
-   * sign bit, bits 62-52 (masked by 0x7ff0000000000000L) represent the
-   * exponent, and bits 51-0 (masked by 0x000fffffffffffffL) are the mantissa.
-   * This function leaves NaN alone, so that you can recover the bit pattern
-   * with <code>Double.doubleToRawLongBits(double)</code>.
-   *
-   * @param bits the bits to convert
-   * @return the <code>double</code> represented by the bits
-   * @see #doubleToLongBits(double)
-   * @see #doubleToRawLongBits(double)
-   */
-  public static native double longBitsToDouble(long bits);
-
-  /**
-   * Helper method to convert to string.
-   *
-   * @param d the double to convert
-   * @param isFloat true if the conversion is requested by Float (results in
-   *        fewer digits)
-   */
-  public static native String toString(double d, boolean isFloat);
-
-  /**
-   * Initialize JNI cache.  This method is called only by the
-   * static initializer when using JNI.
-   */
-  public static native void initIDs();
-
-  public static native double parseDouble(String str);
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMFloat.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMFloat.java
deleted file mode 100644
index 2e7f439a4..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMFloat.java
+++ /dev/null
@@ -1,111 +0,0 @@
-/* VMFloat.java -- VM Specific Float methods
-   Copyright (C) 2003 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.lang;
-
-import gnu.classpath.Configuration;
-
-/*
- * This class is a reference version, mainly for compiling a class library
- * jar.  It is likely that VM implementers replace this with their own
- * version that can communicate effectively with the VM.
- */
-
-/**
- * Code relocated from java.lang.Float by 
- * @author Dave Grove <groved@us.ibm.com>
- */
-final class VMFloat
-{
-
-  /**
-   * Load native routines necessary for this class.
-   */
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-        System.loadLibrary("javalang");
-      }
-  }
-
-  /**
-   * Convert the float to the IEEE 754 floating-point "single format" bit
-   * layout. Bit 31 (the most significant) is the sign bit, bits 30-23
-   * (masked by 0x7f800000) represent the exponent, and bits 22-0
-   * (masked by 0x007fffff) are the mantissa. This function collapses all
-   * versions of NaN to 0x7fc00000. The result of this function can be used
-   * as the argument to <code>Float.intBitsToFloat(int)</code> to obtain the
-   * original <code>float</code> value.
-   *
-   * @param value the <code>float</code> to convert
-   * @return the bits of the <code>float</code>
-   * @see #intBitsToFloat(int)
-   */
-  static native int floatToIntBits(float value);
-
-  /**
-   * Convert the float to the IEEE 754 floating-point "single format" bit
-   * layout. Bit 31 (the most significant) is the sign bit, bits 30-23
-   * (masked by 0x7f800000) represent the exponent, and bits 22-0
-   * (masked by 0x007fffff) are the mantissa. This function leaves NaN alone,
-   * rather than collapsing to a canonical value. The result of this function
-   * can be used as the argument to <code>Float.intBitsToFloat(int)</code> to
-   * obtain the original <code>float</code> value.
-   *
-   * @param value the <code>float</code> to convert
-   * @return the bits of the <code>float</code>
-   * @see #intBitsToFloat(int)
-   */
-  static native int floatToRawIntBits(float value);
-
-  /**
-   * Convert the argument in IEEE 754 floating-point "single format" bit
-   * layout to the corresponding float. Bit 31 (the most significant) is the
-   * sign bit, bits 30-23 (masked by 0x7f800000) represent the exponent, and
-   * bits 22-0 (masked by 0x007fffff) are the mantissa. This function leaves
-   * NaN alone, so that you can recover the bit pattern with
-   * <code>Float.floatToRawIntBits(float)</code>.
-   *
-   * @param bits the bits to convert
-   * @return the <code>float</code> represented by the bits
-   * @see #floatToIntBits(float)
-   * @see #floatToRawIntBits(float)
-   */
-  static native float intBitsToFloat(int bits);
-
-} // class VMFloat
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMMath.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMMath.java
deleted file mode 100644
index 4d3782454..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMMath.java
+++ /dev/null
@@ -1,493 +0,0 @@
-/* VMMath.java -- Common mathematical functions.
-   Copyright (C) 2006  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.lang;
-
-import gnu.classpath.Configuration;
-
-class VMMath
-{
-
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-	System.loadLibrary("javalang");
-      }
-  }
-
-  /**
-   * The trigonometric function <em>sin</em>. The sine of NaN or infinity is
-   * NaN, and the sine of 0 retains its sign. This is accurate within 1 ulp,
-   * and is semi-monotonic.
-   *
-   * @param a the angle (in radians)
-   * @return sin(a)
-   */
-  public static native double sin(double a);
-
-  /**
-   * The trigonometric function <em>cos</em>. The cosine of NaN or infinity is
-   * NaN. This is accurate within 1 ulp, and is semi-monotonic.
-   *
-   * @param a the angle (in radians)
-   * @return cos(a)
-   */
-  public static native double cos(double a);
-
-  /**
-   * The trigonometric function <em>tan</em>. The tangent of NaN or infinity
-   * is NaN, and the tangent of 0 retains its sign. This is accurate within 1
-   * ulp, and is semi-monotonic.
-   *
-   * @param a the angle (in radians)
-   * @return tan(a)
-   */
-  public static native double tan(double a);
-
-  /**
-   * The trigonometric function <em>arcsin</em>. The range of angles returned
-   * is -pi/2 to pi/2 radians (-90 to 90 degrees). If the argument is NaN or
-   * its absolute value is beyond 1, the result is NaN; and the arcsine of
-   * 0 retains its sign. This is accurate within 1 ulp, and is semi-monotonic.
-   *
-   * @param a the sin to turn back into an angle
-   * @return arcsin(a)
-   */
-  public static native double asin(double a);
-
-  /**
-   * The trigonometric function <em>arccos</em>. The range of angles returned
-   * is 0 to pi radians (0 to 180 degrees). If the argument is NaN or
-   * its absolute value is beyond 1, the result is NaN. This is accurate
-   * within 1 ulp, and is semi-monotonic.
-   *
-   * @param a the cos to turn back into an angle
-   * @return arccos(a)
-   */
-  public static native double acos(double a);
-
-  /**
-   * The trigonometric function <em>arcsin</em>. The range of angles returned
-   * is -pi/2 to pi/2 radians (-90 to 90 degrees). If the argument is NaN, the
-   * result is NaN; and the arctangent of 0 retains its sign. This is accurate
-   * within 1 ulp, and is semi-monotonic.
-   *
-   * @param a the tan to turn back into an angle
-   * @return arcsin(a)
-   * @see #atan2(double, double)
-   */
-  public static native double atan(double a);
-
-  /**
-   * A special version of the trigonometric function <em>arctan</em>, for
-   * converting rectangular coordinates <em>(x, y)</em> to polar
-   * <em>(r, theta)</em>. This computes the arctangent of x/y in the range
-   * of -pi to pi radians (-180 to 180 degrees). Special cases:<ul>
-   * <li>If either argument is NaN, the result is NaN.</li>
-   * <li>If the first argument is positive zero and the second argument is
-   * positive, or the first argument is positive and finite and the second
-   * argument is positive infinity, then the result is positive zero.</li>
-   * <li>If the first argument is negative zero and the second argument is
-   * positive, or the first argument is negative and finite and the second
-   * argument is positive infinity, then the result is negative zero.</li>
-   * <li>If the first argument is positive zero and the second argument is
-   * negative, or the first argument is positive and finite and the second
-   * argument is negative infinity, then the result is the double value
-   * closest to pi.</li>
-   * <li>If the first argument is negative zero and the second argument is
-   * negative, or the first argument is negative and finite and the second
-   * argument is negative infinity, then the result is the double value
-   * closest to -pi.</li>
-   * <li>If the first argument is positive and the second argument is
-   * positive zero or negative zero, or the first argument is positive
-   * infinity and the second argument is finite, then the result is the
-   * double value closest to pi/2.</li>
-   * <li>If the first argument is negative and the second argument is
-   * positive zero or negative zero, or the first argument is negative
-   * infinity and the second argument is finite, then the result is the
-   * double value closest to -pi/2.</li>
-   * <li>If both arguments are positive infinity, then the result is the
-   * double value closest to pi/4.</li>
-   * <li>If the first argument is positive infinity and the second argument
-   * is negative infinity, then the result is the double value closest to
-   * 3*pi/4.</li>
-   * <li>If the first argument is negative infinity and the second argument
-   * is positive infinity, then the result is the double value closest to
-   * -pi/4.</li>
-   * <li>If both arguments are negative infinity, then the result is the
-   * double value closest to -3*pi/4.</li>
-   *
-   * </ul><p>This is accurate within 2 ulps, and is semi-monotonic. To get r,
-   * use sqrt(x*x+y*y).
-   *
-   * @param y the y position
-   * @param x the x position
-   * @return <em>theta</em> in the conversion of (x, y) to (r, theta)
-   * @see #atan(double)
-   */
-  public static native double atan2(double y, double x);
-
-  /**
-   * Take <em>e</em><sup>a</sup>.  The opposite of <code>log()</code>. If the
-   * argument is NaN, the result is NaN; if the argument is positive infinity,
-   * the result is positive infinity; and if the argument is negative
-   * infinity, the result is positive zero. This is accurate within 1 ulp,
-   * and is semi-monotonic.
-   *
-   * @param a the number to raise to the power
-   * @return the number raised to the power of <em>e</em>
-   * @see #log(double)
-   * @see #pow(double, double)
-   */
-  public static native double exp(double a);
-
-  /**
-   * Take ln(a) (the natural log).  The opposite of <code>exp()</code>. If the
-   * argument is NaN or negative, the result is NaN; if the argument is
-   * positive infinity, the result is positive infinity; and if the argument
-   * is either zero, the result is negative infinity. This is accurate within
-   * 1 ulp, and is semi-monotonic.
-   *
-   * <p>Note that the way to get log<sub>b</sub>(a) is to do this:
-   * <code>ln(a) / ln(b)</code>.
-   *
-   * @param a the number to take the natural log of
-   * @return the natural log of <code>a</code>
-   * @see #exp(double)
-   */
-  public static native double log(double a);
-
-  /**
-   * Take a square root. If the argument is NaN or negative, the result is
-   * NaN; if the argument is positive infinity, the result is positive
-   * infinity; and if the result is either zero, the result is the same.
-   * This is accurate within the limits of doubles.
-   *
-   * <p>For other roots, use pow(a, 1 / rootNumber).
-   *
-   * @param a the numeric argument
-   * @return the square root of the argument
-   * @see #pow(double, double)
-   */
-  public static native double sqrt(double a);
-
-  /**
-   * Raise a number to a power. Special cases:<ul>
-   * <li>If the second argument is positive or negative zero, then the result
-   * is 1.0.</li>
-   * <li>If the second argument is 1.0, then the result is the same as the
-   * first argument.</li>
-   * <li>If the second argument is NaN, then the result is NaN.</li>
-   * <li>If the first argument is NaN and the second argument is nonzero,
-   * then the result is NaN.</li>
-   * <li>If the absolute value of the first argument is greater than 1 and
-   * the second argument is positive infinity, or the absolute value of the
-   * first argument is less than 1 and the second argument is negative
-   * infinity, then the result is positive infinity.</li>
-   * <li>If the absolute value of the first argument is greater than 1 and
-   * the second argument is negative infinity, or the absolute value of the
-   * first argument is less than 1 and the second argument is positive
-   * infinity, then the result is positive zero.</li>
-   * <li>If the absolute value of the first argument equals 1 and the second
-   * argument is infinite, then the result is NaN.</li>
-   * <li>If the first argument is positive zero and the second argument is
-   * greater than zero, or the first argument is positive infinity and the
-   * second argument is less than zero, then the result is positive zero.</li>
-   * <li>If the first argument is positive zero and the second argument is
-   * less than zero, or the first argument is positive infinity and the
-   * second argument is greater than zero, then the result is positive
-   * infinity.</li>
-   * <li>If the first argument is negative zero and the second argument is
-   * greater than zero but not a finite odd integer, or the first argument is
-   * negative infinity and the second argument is less than zero but not a
-   * finite odd integer, then the result is positive zero.</li>
-   * <li>If the first argument is negative zero and the second argument is a
-   * positive finite odd integer, or the first argument is negative infinity
-   * and the second argument is a negative finite odd integer, then the result
-   * is negative zero.</li>
-   * <li>If the first argument is negative zero and the second argument is
-   * less than zero but not a finite odd integer, or the first argument is
-   * negative infinity and the second argument is greater than zero but not a
-   * finite odd integer, then the result is positive infinity.</li>
-   * <li>If the first argument is negative zero and the second argument is a
-   * negative finite odd integer, or the first argument is negative infinity
-   * and the second argument is a positive finite odd integer, then the result
-   * is negative infinity.</li>
-   * <li>If the first argument is less than zero and the second argument is a
-   * finite even integer, then the result is equal to the result of raising
-   * the absolute value of the first argument to the power of the second
-   * argument.</li>
-   * <li>If the first argument is less than zero and the second argument is a
-   * finite odd integer, then the result is equal to the negative of the
-   * result of raising the absolute value of the first argument to the power
-   * of the second argument.</li>
-   * <li>If the first argument is finite and less than zero and the second
-   * argument is finite and not an integer, then the result is NaN.</li>
-   * <li>If both arguments are integers, then the result is exactly equal to
-   * the mathematical result of raising the first argument to the power of
-   * the second argument if that result can in fact be represented exactly as
-   * a double value.</li>
-   *
-   * </ul><p>(In the foregoing descriptions, a floating-point value is
-   * considered to be an integer if and only if it is a fixed point of the
-   * method {@link #ceil(double)} or, equivalently, a fixed point of the
-   * method {@link #floor(double)}. A value is a fixed point of a one-argument
-   * method if and only if the result of applying the method to the value is
-   * equal to the value.) This is accurate within 1 ulp, and is semi-monotonic.
-   *
-   * @param a the number to raise
-   * @param b the power to raise it to
-   * @return a<sup>b</sup>
-   */
-  public static native double pow(double a, double b);
-
-  /**
-   * Get the IEEE 754 floating point remainder on two numbers. This is the
-   * value of <code>x - y * <em>n</em></code>, where <em>n</em> is the closest
-   * double to <code>x / y</code> (ties go to the even n); for a zero
-   * remainder, the sign is that of <code>x</code>. If either argument is NaN,
-   * the first argument is infinite, or the second argument is zero, the result
-   * is NaN; if x is finite but y is infinite, the result is x. This is
-   * accurate within the limits of doubles.
-   *
-   * @param x the dividend (the top half)
-   * @param y the divisor (the bottom half)
-   * @return the IEEE 754-defined floating point remainder of x/y
-   * @see #rint(double)
-   */
-  public static native double IEEEremainder(double x, double y);
-
-  /**
-   * Take the nearest integer that is that is greater than or equal to the
-   * argument. If the argument is NaN, infinite, or zero, the result is the
-   * same; if the argument is between -1 and 0, the result is negative zero.
-   * Note that <code>Math.ceil(x) == -Math.floor(-x)</code>.
-   *
-   * @param a the value to act upon
-   * @return the nearest integer &gt;= <code>a</code>
-   */
-  public static native double ceil(double a);
-
-  /**
-   * Take the nearest integer that is that is less than or equal to the
-   * argument. If the argument is NaN, infinite, or zero, the result is the
-   * same. Note that <code>Math.ceil(x) == -Math.floor(-x)</code>.
-   *
-   * @param a the value to act upon
-   * @return the nearest integer &lt;= <code>a</code>
-   */
-  public static native double floor(double a);
-
-  /**
-   * Take the nearest integer to the argument.  If it is exactly between
-   * two integers, the even integer is taken. If the argument is NaN,
-   * infinite, or zero, the result is the same.
-   *
-   * @param a the value to act upon
-   * @return the nearest integer to <code>a</code>
-   */
-  public static native double rint(double a);
-
-  /**
-   * <p>
-   * Take a cube root. If the argument is NaN, an infinity or zero, then
-   * the original value is returned.  The returned result must be within 1 ulp
-   * of the exact result.  For a finite value, <code>x</code>, the cube root
-   * of <code>-x</code> is equal to the negation of the cube root
-   * of <code>x</code>. 
-   * </p>
-   * <p>
-   * For a square root, use <code>sqrt</code>.  For other roots, use
-   * <code>pow(a, 1 / rootNumber)</code>.
-   * </p>
-   *
-   * @param a the numeric argument
-   * @return the cube root of the argument
-   * @see #sqrt(double)
-   * @see #pow(double, double)
-   */
-  public static native double cbrt(double a);
-
-  /**
-   * <p>
-   * Returns the hyperbolic cosine of the given value.  For a value,
-   * <code>x</code>, the hyperbolic cosine is <code>(e<sup>x</sup> + 
-   * e<sup>-x</sup>)/2</code>
-   * with <code>e</code> being <a href="#E">Euler's number</a>.  The returned
-   * result must be within 2.5 ulps of the exact result.
-   * </p>
-   * <p>
-   * If the supplied value is <code>NaN</code>, then the original value is
-   * returned.  For either infinity, positive infinity is returned.
-   * The hyperbolic cosine of zero must be 1.0.
-   * </p>
-   * 
-   * @param a the numeric argument
-   * @return the hyperbolic cosine of <code>a</code>.
-   * @since 1.5
-   */
-  public static native double cosh(double a);
-
-  /**
-   * <p>
-   * Returns <code>e<sup>a</sup> - 1.  For values close to 0, the
-   * result of <code>expm1(a) + 1</code> tend to be much closer to the
-   * exact result than simply <code>exp(x)</code>.  The result must be within
-   * 1 ulp of the exact result, and results must be semi-monotonic.  For finite
-   * inputs, the returned value must be greater than or equal to -1.0.  Once
-   * a result enters within half a ulp of this limit, the limit is returned.
-   * </p>   
-   * <p>
-   * For <code>NaN</code>, positive infinity and zero, the original value
-   * is returned.  Negative infinity returns a result of -1.0 (the limit).
-   * </p>
-   * 
-   * @param a the numeric argument
-   * @return <code>e<sup>a</sup> - 1</code>
-   * @since 1.5
-   */
-  public static native double expm1(double a);
-
-  /**
-   * <p>
-   * Returns the hypotenuse, <code>a<sup>2</sup> + b<sup>2</sup></code>,
-   * without intermediate overflow or underflow.  The returned result must be
-   * within 1 ulp of the exact result.  If one parameter is held constant,
-   * then the result in the other parameter must be semi-monotonic.
-   * </p>
-   * <p>
-   * If either of the arguments is an infinity, then the returned result
-   * is positive infinity.  Otherwise, if either argument is <code>NaN</code>,
-   * then <code>NaN</code> is returned.
-   * </p>
-   * 
-   * @param a the first parameter.
-   * @param b the second parameter.
-   * @return the hypotenuse matching the supplied parameters.
-   * @since 1.5
-   */
-  public static native double hypot(double a, double b);
-
-  /**
-   * <p>
-   * Returns the base 10 logarithm of the supplied value.  The returned
-   * result must within 1 ulp of the exact result, and the results must be
-   * semi-monotonic.
-   * </p>
-   * <p>
-   * Arguments of either <code>NaN</code> or less than zero return
-   * <code>NaN</code>.  An argument of positive infinity returns positive
-   * infinity.  Negative infinity is returned if either positive or negative
-   * zero is supplied.  Where the argument is the result of
-   * <code>10<sup>n</sup</code>, then <code>n</code> is returned.
-   * </p>
-   *
-   * @param a the numeric argument.
-   * @return the base 10 logarithm of <code>a</code>.
-   * @since 1.5
-   */
-  public static native double log10(double a);
-
-  /**
-   * <p>
-   * Returns the natural logarithm resulting from the sum of the argument,
-   * <code>a</code> and 1.  For values close to 0, the
-   * result of <code>log1p(a)</code> tend to be much closer to the
-   * exact result than simply <code>log(1.0+a)</code>.  The returned
-   * result must be within 1 ulp of the exact result, and the results must be
-   * semi-monotonic.
-   * </p>
-   * <p>
-   * Arguments of either <code>NaN</code> or less than -1 return
-   * <code>NaN</code>.  An argument of positive infinity or zero
-   * returns the original argument.  Negative infinity is returned from an
-   * argument of -1.
-   * </p>
-   *
-   * @param a the numeric argument.
-   * @return the natural logarithm of <code>a</code> + 1.
-   * @since 1.5
-   */
-  public static native double log1p(double a);
-
-  /**
-   * <p>
-   * Returns the hyperbolic sine of the given value.  For a value,
-   * <code>x</code>, the hyperbolic sine is <code>(e<sup>x</sup> - 
-   * e<sup>-x</sup>)/2</code>
-   * with <code>e</code> being <a href="#E">Euler's number</a>.  The returned
-   * result must be within 2.5 ulps of the exact result.
-   * </p>
-   * <p>
-   * If the supplied value is <code>NaN</code>, an infinity or a zero, then the
-   * original value is returned.
-   * </p>
-   * 
-   * @param a the numeric argument
-   * @return the hyperbolic sine of <code>a</code>.
-   * @since 1.5
-   */
-  public static native double sinh(double a);
-
-  /**
-   * <p>
-   * Returns the hyperbolic tangent of the given value.  For a value,
-   * <code>x</code>, the hyperbolic tangent is <code>(e<sup>x</sup> - 
-   * e<sup>-x</sup>)/(e<sup>x</sup> + e<sup>-x</sup>)</code>
-   * (i.e. <code>sinh(a)/cosh(a)</code>)
-   * with <code>e</code> being <a href="#E">Euler's number</a>.  The returned
-   * result must be within 2.5 ulps of the exact result.  The absolute value
-   * of the exact result is always less than 1.  Computed results are thus
-   * less than or equal to 1 for finite arguments, with results within
-   * half a ulp of either positive or negative 1 returning the appropriate
-   * limit value (i.e. as if the argument was an infinity).
-   * </p>
-   * <p>
-   * If the supplied value is <code>NaN</code> or zero, then the original
-   * value is returned.  Positive infinity returns +1.0 and negative infinity
-   * returns -1.0.
-   * </p>
-   * 
-   * @param a the numeric argument
-   * @return the hyperbolic tangent of <code>a</code>.
-   * @since 1.5
-   */
-  public static native double tanh(double a);
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMObject.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMObject.java
deleted file mode 100644
index 1d1ec40b5..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMObject.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/* VMObject.java -- Reference implementation for VM hooks used by Object
-   Copyright (C) 1998, 2002, 2005  Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.lang;
-
-/**
- * Object is the ultimate superclass of every class (excepting interfaces).
- * As such, it needs help from the VM.
- *
- * @author John Keiser
- * @author Eric Blake (ebb9@email.byu.edu)
- */
-final class VMObject
-{
-  /**
-   * Returns the runtime {@link Class} of a given Object.
-   *
-   * @param obj the object to return the class for.
-   *
-   * @return the class of the Object.
-   */
-  static native Class getClass(Object obj);
-  
-  /**
-   * The VM is expected to make a field-for-field shallow copy of the
-   * argument. Thus, the copy has the same runtime type as the argument.
-   * Note, however, that the cloned object must still be finalizable, even
-   * if the original has already had finalize() invoked on it.
-   *
-   * @param c the Cloneable to clone
-   * @return the clone
-   */
-  static native Object clone(Cloneable c);
-
-  /**
-   * Wakes up one of the threads that is waiting on this Object's monitor.
-   * Only the owner of a lock on the Object may call this method. The Thread
-   * to wake up is chosen arbitrarily.
-   *
-   * @param o the object doing the notify
-   * @throw IllegalMonitorStateException if this Thread does not own the
-   *        lock on the Object
-   */
-  static native void notify(Object o) throws IllegalMonitorStateException;
-
-  /**
-   * Wakes up all of the threads waiting on this Object's monitor.  Only
-   * the owner of the lock on this Object may call this method.
-   *
-   * @param o the object doing the notifyAll
-   * @throws IllegalMonitorStateException if this Thread does not own the
-   *         lock on the Object
-   */
-  static native void notifyAll(Object o) throws IllegalMonitorStateException;
-
-  /**
-   * Waits a specified amount of time for notify() or notifyAll() to be
-   * called on this Object.  The VM does not have to pay attention to the
-   * ns argument, if it does not have that much granularity.
-   *
-   * @param o the object to suspend on
-   * @param ms milliseconds to wait (1,000 milliseconds = 1 second)
-   * @param ns nanoseconds to wait beyond ms (1,000,000 nanoseconds
-   *        == 1 millisecond)
-   * @throws IllegalMonitorStateException if this Thread does not own the
-   *         lock on the Object
-   * @throws InterruptedException if some other Thread interrupts this Thread
-   */
-  static native void wait(Object o, long ms, int ns)
-    throws IllegalMonitorStateException, InterruptedException;
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMProcess.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMProcess.java
deleted file mode 100644
index 076e5999d..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMProcess.java
+++ /dev/null
@@ -1,402 +0,0 @@
-/* java.lang.VMProcess -- VM implementation of java.lang.Process
-   Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.lang;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Represents one external process. Each instance of this class is in
- * one of three states: INITIAL, RUNNING, or TERMINATED. The instance
- * is {@link Object#notifyAll notifyAll()}'d each time the state changes.
- * The state of all instances is managed by a single dedicated thread
- * which does the actual fork()/exec() and wait() system calls. User
- * threads {@link Object#wait()} on the instance when creating the
- * process or waiting for it to terminate.
- *
- * <p>
- * See
- * <a href="http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11801">GCC bug
- * #11801</a> for the motivation behind the design of this class.
- *
- * @author Archie Cobbs
- * @see Process
- * @see Runtime#exec(String)
- */
-final class VMProcess extends Process
-{
-
-  // Possible states for a VMProcess
-  private static final int INITIAL = 0;
-  private static final int RUNNING = 1;
-  private static final int TERMINATED = 2;
-
-  // Dedicated thread that does all the fork()'ing and wait()'ing.
-  static Thread processThread;
-
-  // New processes waiting to be spawned by processThread.
-  static final LinkedList workList = new LinkedList();
-
-  // Return values set by nativeReap() when a child is reaped.
-  // These are only accessed by processThread so no locking required.
-  static long reapedPid;
-  static int reapedExitValue;
-
-  // Information about this process
-  int state;				       // current state of process
-  final String[] cmd;			       // copied from Runtime.exec()
-  final String[] env;			       // copied from Runtime.exec()
-  final File dir;			       // copied from Runtime.exec()
-  Throwable exception;			       // if process failed to start
-  long pid;				       // process id
-  OutputStream stdin;			       // process input stream
-  InputStream stdout;			       // process output stream
-  InputStream stderr;			       // process error stream
-  int exitValue;			       // process exit value
-  boolean redirect;			       // redirect stderr -> stdout
-
-  //
-  // Dedicated thread that does all the fork()'ing and wait()'ing
-  // for external processes. This is needed because some systems like
-  // Linux use a process-per-thread model, which means the same thread
-  // that did the fork()/exec() must also do the wait().
-  //
-  private static class ProcessThread extends Thread
-  {
-
-    // Max time (in ms) we'll delay before trying to reap another child.
-    private static final int MAX_REAP_DELAY = 1000;
-
-    // Processes created but not yet terminated; maps Long(pid) -> VMProcess
-    // Only used in run() and spawn() method from this Thread, so no locking.
-    private final HashMap activeMap = new HashMap();
-
-    // We have an explicit constructor, because the default
-    // constructor will be private, which means the compiler will have
-    // to generate a second package-private constructor, which is
-    // bogus.
-    ProcessThread ()
-    {
-    }
-
-    public void run()
-    {
-      final LinkedList workList = VMProcess.workList;
-      while (true)
-	{
-
-	  // Get the next process to spawn (if any) and spawn it. Spawn
-	  // at most one at a time before checking for reapable children.
-	  VMProcess process = null;
-	  synchronized (workList)
-	    {
-	      if (!workList.isEmpty())
-		process = (VMProcess)workList.removeFirst();
-	    }
-
-	  if (process != null)
-	    spawn(process);
-
-
-	  // Check for termination of active child processes
-	  while (!activeMap.isEmpty() && VMProcess.nativeReap())
-	    {
-	      long pid = VMProcess.reapedPid;
-	      int exitValue = VMProcess.reapedExitValue;
-	      process = (VMProcess)activeMap.remove(new Long(pid));
-	      if (process != null)
-		{
-		  synchronized (process)
-		    {
-		      process.exitValue = exitValue;
-		      process.state = TERMINATED;
-		      process.notify();
-		    }
-		}
-	      else
-		System.err.println("VMProcess WARNING reaped unknown process: "
-				   + pid);
-	    }
-
-
-	  // If there are more new processes to create, go do that now.
-	  // If there is nothing left to do, exit this thread. Otherwise,
-	  // sleep a little while, and then check again for reapable children.
-	  // We will get woken up immediately if there are new processes to
-	  // spawn, but not if there are new children to reap. So we only
-	  // sleep a short time, in effect polling while processes are active.
-	  synchronized (workList)
-	    {
-	      if (!workList.isEmpty())
-		continue;
-	      if (activeMap.isEmpty())
-		{
-		  processThread = null;
-		  break;
-		}
-	
-	      try
-		{
-		  workList.wait(MAX_REAP_DELAY);
-		}
-	      catch (InterruptedException e)
-		{
-		  /* ignore */
-		}
-	    }
-	}
-    }
-
-    // Spawn a process
-    private void spawn(VMProcess process)
-    {
-      
-      // Spawn the process and put it in our active map indexed by pid.
-      // If the spawn operation fails, store the exception with the process.
-      // In either case, wake up thread that created the process.
-      synchronized (process)
-	{
-	  try
-	    {
-	      process.nativeSpawn(process.cmd, process.env, process.dir,
-				  process.redirect);
-	      process.state = RUNNING;
-	      activeMap.put(new Long(process.pid), process);
-	    }
-          catch (ThreadDeath death)
-            {
-              throw death;
-            }
-	  catch (Throwable t)
-	    {
-	      process.state = TERMINATED;
-	      process.exception = t;
-	    }
-	  process.notify();
-	}
-    }
-  }
-
-  // Constructor
-  private VMProcess(String[] cmd, String[] env, File dir, boolean redirect)
-    throws IOException
-  {
-    
-    // Initialize this process
-    this.state = INITIAL;
-    this.cmd = cmd;
-    this.env = env;
-    this.dir = dir;
-    this.redirect = redirect;
-  
-    // Add process to the new process work list and wakeup processThread
-    synchronized (workList)
-      {
-	workList.add(this);
-	if (processThread == null)
-	  {
-	    processThread = new ProcessThread();
-	    processThread.setDaemon(true);
-	    processThread.start();
-	  }
-	else
-	  {
-	    workList.notify();
-	  }
-      }
-
-    // Wait for processThread to spawn this process and update its state
-    synchronized (this)
-      {
-	while (state == INITIAL)
-	  {
-	    try
-	      {
-		wait();
-	      }
-	    catch (InterruptedException e)
-	      {
-		/* ignore */
-	      }
-	  }
-      }
-
-    // If spawning failed, rethrow the exception in this thread
-    if (exception != null)
-      {
-	exception.fillInStackTrace();
-	if (exception instanceof IOException)
-	  throw (IOException)exception;
-
-	if (exception instanceof Error)
-	  throw (Error)exception;
-
-	if (exception instanceof RuntimeException)
-	  throw (RuntimeException)exception;
-
-	throw new RuntimeException(exception);
-      }
-  }
-
-  // Invoked by native code (from nativeSpawn()) to record process info.
-  private void setProcessInfo(OutputStream stdin,
-			      InputStream stdout, InputStream stderr, long pid)
-  {
-    this.stdin = stdin;
-    this.stdout = stdout;
-    if (stderr == null)
-      this.stderr = new InputStream()
-	{
-	  public int read() throws IOException
-	  {
-	    return -1;
-	  }
-	};
-    else
-      this.stderr = stderr;
-    this.pid = pid;
-  }
-
-  /**
-   * Entry point from Runtime.exec().
-   */
-  static Process exec(String[] cmd, String[] env, File dir) throws IOException
-  {
-    return new VMProcess(cmd, env, dir, false);
-  }
-
-  static Process exec(List cmd, Map env,
-		      File dir, boolean redirect) throws IOException
-  {
-    String[] acmd = (String[]) cmd.toArray(new String[cmd.size()]);
-    String[] aenv = new String[env.size()];
-
-    int i = 0;
-    Iterator iter = env.entrySet().iterator();
-    while (iter.hasNext())
-      {
-	Map.Entry entry = (Map.Entry) iter.next();
-	aenv[i++] = entry.getKey() + "=" + entry.getValue();
-      }
-
-    return new VMProcess(acmd, aenv, dir, redirect);
-  }
-
-  public OutputStream getOutputStream()
-  {
-    return stdin;
-  }
-
-  public InputStream getInputStream()
-  {
-    return stdout;
-  }
-
-  public InputStream getErrorStream()
-  {
-    return stderr;
-  }
-
-  public synchronized int waitFor() throws InterruptedException
-  {
-    while (state != TERMINATED)
-      wait();
-    return exitValue;
-  }
-
-  public synchronized int exitValue()
-  {
-    if (state != TERMINATED)
-      throw new IllegalThreadStateException();
-    return exitValue;
-  }
-
-  public synchronized void destroy()
-  {
-    if (state == TERMINATED)
-      return;
-
-    nativeKill(pid);
-    
-    while (state != TERMINATED)
-      {
-	try
-	  {
-	    wait();
-	  }
-	catch (InterruptedException e)
-	  {
-	    /* ignore */
-	  }
-      }
-  }
-
-  /**
-   * Does the fork()/exec() thing to create the O/S process.
-   * Must invoke setProcessInfo() before returning successfully.
-   * This method is only invoked by processThread.
-   *
-   * @throws IOException if the O/S process could not be created.
-   */
-  native void nativeSpawn(String[] cmd, String[] env, File dir,
-			  boolean redirect)
-    throws IOException;
-
-  /**
-   * Test for a reapable child process, and reap if so. Does not block.
-   * If a child was reaped, this method must set reapedPid and
-   * reapedExitValue appropriately before returning.
-   * This method is only invoked by processThread.
-   *
-   * @return true if a child was reaped, otherwise false
-   */
-  // This is not private as it is called from an inner class.
-  static native boolean nativeReap();
-
-  /**
-   * Kill a process. This sends it a fatal signal but does not reap it.
-   */
-  private static native void nativeKill(long pid);
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMRuntime.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMRuntime.java
deleted file mode 100644
index b685b3512..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMRuntime.java
+++ /dev/null
@@ -1,192 +0,0 @@
-/* VMRuntime.java -- VM interface to Runtime
-   Copyright (C) 2003 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.lang;
-
-import java.io.File;
-import java.io.IOException;
-
-/**
- * VMRuntime represents the interface to the Virtual Machine.
- *
- * @author Jeroen Frijters
- */
-final class VMRuntime
-{
-    /**
-     * No instance is ever created.
-     */
-    private VMRuntime() 
-    {
-    }
-
-    /**
-     * Returns the number of available processors currently available to the
-     * virtual machine. This number may change over time; so a multi-processor
-     * program want to poll this to determine maximal resource usage.
-     *
-     * @return the number of processors available, at least 1
-     */
-    static native int availableProcessors();
-
-    /**
-     * Find out how much memory is still free for allocating Objects on the heap.
-     *
-     * @return the number of bytes of free memory for more Objects
-     */
-    static native long freeMemory();
-
-    /**
-     * Find out how much memory total is available on the heap for allocating
-     * Objects.
-     *
-     * @return the total number of bytes of memory for Objects
-     */
-    static native long totalMemory();
-
-    /**
-     * Returns the maximum amount of memory the virtual machine can attempt to
-     * use. This may be <code>Long.MAX_VALUE</code> if there is no inherent
-     * limit (or if you really do have a 8 exabyte memory!).
-     *
-     * @return the maximum number of bytes the virtual machine will attempt
-     *         to allocate
-     */
-    static native long maxMemory();
-
-    /**
-     * Run the garbage collector. This method is more of a suggestion than
-     * anything. All this method guarantees is that the garbage collector will
-     * have "done its best" by the time it returns. Notice that garbage
-     * collection takes place even without calling this method.
-     */
-    static native void gc();
-
-    /**
-     * Run finalization on all Objects that are waiting to be finalized. Again,
-     * a suggestion, though a stronger one than {@link #gc()}. This calls the
-     * <code>finalize</code> method of all objects waiting to be collected.
-     *
-     * @see #finalize()
-     */
-    static native void runFinalization();
-
-    /**
-     * Run finalization on all finalizable Objects (even live ones). This
-     * should only be called immediately prior to VM termination.
-     *
-     * @see #finalize()
-     */
-    static native void runFinalizationForExit();
-
-    /**
-     * Tell the VM to trace every bytecode instruction that executes (print out
-     * a trace of it).  No guarantees are made as to where it will be printed,
-     * and the VM is allowed to ignore this request.
-     *
-     * @param on whether to turn instruction tracing on
-     */
-    static native void traceInstructions(boolean on);
-
-    /**
-     * Tell the VM to trace every method call that executes (print out a trace
-     * of it).  No guarantees are made as to where it will be printed, and the
-     * VM is allowed to ignore this request.
-     *
-     * @param on whether to turn method tracing on
-     */
-    static native void traceMethodCalls(boolean on);
-
-    /**
-     * Native method that actually sets the finalizer setting.
-     *
-     * @param value whether to run finalizers on exit
-     */
-    static native void runFinalizersOnExit(boolean value);
-
-    /**
-     * Native method that actually shuts down the virtual machine.
-     *
-     * @param status the status to end the process with
-     */
-    static native void exit(int status);
-
-    /**
-     * Load a file. If it has already been loaded, do nothing. The name has
-     * already been mapped to a true filename.
-     *
-     * @param filename the file to load
-     * @param loader class loader, or <code>null</code> for the boot loader
-     * @return 0 on failure, nonzero on success
-     */
-    static native int nativeLoad(String filename, ClassLoader loader);
-
-    /**
-     * Map a system-independent "short name" to the full file name.
-     *
-     * @param libname the short version of the library name
-     * @return the full filename
-     */
-    static native String mapLibraryName(String libname);
-
-    /**
-     * Execute a process. The command line has already been tokenized, and
-     * the environment should contain name=value mappings. If directory is null,
-     * use the current working directory; otherwise start the process in that
-     * directory.  If env is null, then the new process should inherit
-     * the environment of this process.
-     *
-     * @param cmd the non-null command tokens
-     * @param env the environment setup
-     * @param dir the directory to use, may be null
-     * @return the newly created process
-     * @throws NullPointerException if cmd or env have null elements
-     */
-    static Process exec(String[] cmd, String[] env, File dir)
-	throws IOException {
-      return VMProcess.exec(cmd, env, dir);
-    }
-
-    /**
-     * This method is called by Runtime.addShutdownHook() when it is
-     * called for the first time. It enables the VM to lazily setup
-     * an exit handler, should it so desire.
-     */
-    static void enableShutdownHooks()
-    {
-    }
-} // class VMRuntime
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMString.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMString.java
deleted file mode 100644
index 7e65eed98..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMString.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/* VMString.java -- VM Specific String methods
-   Copyright (C) 2003 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.lang;
-
-import java.lang.ref.WeakReference;
-import java.util.WeakHashMap;
-
-/*
- * This class is a reference version, mainly for compiling a class library
- * jar.  It is likely that VM implementers replace this with their own
- * version that can communicate effectively with the VM.
- */
-
-/**
- * Code relocated from java.lang.String by 
- * @author Dave Grove <groved@us.ibm.com>
- */
-final class VMString
-{
-
-  /**
-   * Holds the references for each intern()'d String. If all references to
-   * the string disappear, and the VM properly supports weak references,
-   * the String will be GC'd.
-   */
-  private static final WeakHashMap internTable = new WeakHashMap();
-
-  /**
-   * Fetches this String from the intern hashtable. If two Strings are
-   * considered equal, by the equals() method, then intern() will return the
-   * same String instance. ie. if (s1.equals(s2)) then
-   * (s1.intern() == s2.intern()). All string literals and string-valued
-   * constant expressions are already interned.
-   *
-   * @param str the String to intern
-   * @return the interned String
-   */
-  static String intern(String str)
-  {
-    synchronized (internTable)
-      {
-        WeakReference ref = (WeakReference) internTable.get(str);
-        if (ref != null)
-          {
-            String s = (String) ref.get();
-            // If s is null, then no strong references exist to the String;
-            // the weak hash map will soon delete the key.
-            if (s != null)
-              return s;
-          }
-        internTable.put(str, new WeakReference(str));
-      }
-    return str;
-  }
-
-} // class VMString
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMSystem.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMSystem.java
deleted file mode 100644
index bf46b27aa..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMSystem.java
+++ /dev/null
@@ -1,220 +0,0 @@
-/* VMSystem.java -- helper for java.lang.system
-   Copyright (C) 1998, 2002, 2004 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.lang;
-
-import java.util.List;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.FileDescriptor;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.InputStream;
-import java.io.PrintStream;
-
-/**
- * VMSystem is a package-private helper class for System that the
- * VM must implement.
- *
- * @author John Keiser
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- */
-final class VMSystem
-{
-  /**
-   * Copy one array onto another from <code>src[srcStart]</code> ...
-   * <code>src[srcStart+len-1]</code> to <code>dest[destStart]</code> ...
-   * <code>dest[destStart+len-1]</code>. First, the arguments are validated:
-   * neither array may be null, they must be of compatible types, and the
-   * start and length must fit within both arrays. Then the copying starts,
-   * and proceeds through increasing slots.  If src and dest are the same
-   * array, this will appear to copy the data to a temporary location first.
-   * An ArrayStoreException in the middle of copying will leave earlier
-   * elements copied, but later elements unchanged.
-   *
-   * @param src the array to copy elements from
-   * @param srcStart the starting position in src
-   * @param dest the array to copy elements to
-   * @param destStart the starting position in dest
-   * @param len the number of elements to copy
-   * @throws NullPointerException if src or dest is null
-   * @throws ArrayStoreException if src or dest is not an array, if they are
-   *         not compatible array types, or if an incompatible runtime type
-   *         is stored in dest
-   * @throws IndexOutOfBoundsException if len is negative, or if the start or
-   *         end copy position in either array is out of bounds
-   */
-  static native void arraycopy(Object src, int srcStart,
-                               Object dest, int destStart, int len);
-
-  /**
-   * Get a hash code computed by the VM for the Object. This hash code will
-   * be the same as Object's hashCode() method.  It is usually some
-   * convolution of the pointer to the Object internal to the VM.  It
-   * follows standard hash code rules, in that it will remain the same for a
-   * given Object for the lifetime of that Object.
-   *
-   * @param o the Object to get the hash code for
-   * @return the VM-dependent hash code for this Object
-   */
-  static native int identityHashCode(Object o);
-
-  /**
-   * Convert a library name to its platform-specific variant.
-   *
-   * @param libname the library name, as used in <code>loadLibrary</code>
-   * @return the platform-specific mangling of the name
-   * @XXX Add this method
-  static native String mapLibraryName(String libname);
-   */
-
-  /**
-   * Set {@link System#in} to a new InputStream.
-   *
-   * @param in the new InputStream
-   * @see #setIn(InputStream)
-   */
-  static native void setIn(InputStream in);
-
-  /**
-   * Set {@link System#out} to a new PrintStream.
-   *
-   * @param out the new PrintStream
-   * @see #setOut(PrintStream)
-   */
-  static native void setOut(PrintStream out);
-
-  /**
-   * Set {@link System#err} to a new PrintStream.
-   *
-   * @param err the new PrintStream
-   * @see #setErr(PrintStream)
-   */
-  static native void setErr(PrintStream err);
-
-  /**
-   * Get the current time, measured in the number of milliseconds from the
-   * beginning of Jan. 1, 1970. This is gathered from the system clock, with
-   * any attendant incorrectness (it may be timezone dependent).
-   *
-   * @return the current time
-   * @see java.util.Date
-   */
-   public static long currentTimeMillis()
-   {
-     return nanoTime() / 1000000L;
-   }
-
-  /**
-   * <p>
-   * Returns the current value of a nanosecond-precise system timer.
-   * The value of the timer is an offset relative to some arbitrary fixed
-   * time, which may be in the future (making the value negative).  This
-   * method is useful for timing events where nanosecond precision is
-   * required.  This is achieved by calling this method before and after the
-   * event, and taking the difference betweent the two times:
-   * </p>
-   * <p>
-   * <code>long startTime = System.nanoTime();</code><br />
-   * <code>... <emph>event code</emph> ...</code><br />
-   * <code>long endTime = System.nanoTime();</code><br />
-   * <code>long duration = endTime - startTime;</code><br />
-   * </p>
-   * <p>
-   * Note that the value is only nanosecond-precise, and not accurate; there
-   * is no guarantee that the difference between two values is really a
-   * nanosecond.  Also, the value is prone to overflow if the offset
-   * exceeds 2^63.
-   * </p>
-   *
-   * @return the time of a system timer in nanoseconds.
-   * @since 1.5 
-   */
-  public static native long nanoTime();
-
-  /**
-   * Returns a list of 'name=value' pairs representing the current environment
-   * variables.
-   *
-   * @return a list of 'name=value' pairs.
-   */
-  static native List environ();
-
-  /**
-   * Helper method which creates the standard input stream.
-   * VM implementors may choose to construct these streams differently.
-   * This method can also return null if the stream is created somewhere 
-   * else in the VM startup sequence.
-   */
-  static InputStream makeStandardInputStream()
-  {
-    return new BufferedInputStream(new FileInputStream(FileDescriptor.in));
-  }
-  
-  /**
-   * Helper method which creates the standard output stream.
-   * VM implementors may choose to construct these streams differently.
-   * This method can also return null if the stream is created somewhere 
-   * else in the VM startup sequence.
-   */
-  static PrintStream makeStandardOutputStream()
-  {
-    return new PrintStream(new BufferedOutputStream(new FileOutputStream(FileDescriptor.out)), true);
-  }
-
-  /**
-   * Helper method which creates the standard error stream.
-   * VM implementors may choose to construct these streams differently.
-   * This method can also return null if the stream is created somewhere 
-   * else in the VM startup sequence.
-   */
-  static PrintStream makeStandardErrorStream()
-  {
-    return new PrintStream(new BufferedOutputStream(new FileOutputStream(FileDescriptor.err)), true);
-  }
-  
-  /**
-   * Gets the value of an environment variable.
-   * Always returning null is a valid (but not very useful) implementation.
-   *
-   * @param name The name of the environment variable (will not be null).
-   * @return The string value of the variable or null when the
-   *         environment variable is not defined.
-   */
-  static native String getenv(String name);
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMThread.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMThread.java
deleted file mode 100644
index ff0ec6878..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMThread.java
+++ /dev/null
@@ -1,461 +0,0 @@
-/* VMThread -- VM interface for Thread of executable code
-   Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.lang;
-
-/**
- * VM interface for Thread of executable code. Holds VM dependent state.
- * It is deliberately package local and final and should only be accessed
- * by the Thread class.
- * <p>
- * This is the GNU Classpath reference implementation, it should be adapted
- * for a specific VM.
- * <p>
- * The following methods must be implemented:
- * <ul>
- * <li>native void start(long stacksize);
- * <li>native void interrupt();
- * <li>native boolean isInterrupted();
- * <li>native void suspend();
- * <li>native void resume();
- * <li>native void nativeSetPriority(int priority);
- * <li>native void nativeStop(Throwable t);
- * <li>native static Thread currentThread();
- * <li>static native void yield();
- * <li>static native boolean interrupted();
- * </ul>
- * All other methods may be implemented to make Thread handling more efficient
- * or to implement some optional (and sometimes deprecated) behaviour. Default
- * implementations are provided but it is highly recommended to optimize them
- * for a specific VM.
- * 
- * @author Jeroen Frijters (jeroen@frijters.net)
- * @author Dalibor Topic (robilad@kaffe.org)
- */
-final class VMThread
-{
-    /**
-     * The Thread object that this VM state belongs to.
-     * Used in currentThread() and start().
-     * Note: when this thread dies, this reference is *not* cleared
-     */
-    volatile Thread thread;
-
-    /**
-     * Flag that is set when the thread runs, used by stop() to protect against
-     * stop's getting lost.
-     */
-    private volatile boolean running;
-
-    /**
-     * VM private data.
-     */
-    private transient Object vmdata;
-
-    /**
-     * Private constructor, create VMThreads with the static create method.
-     *
-     * @param thread The Thread object that was just created.
-     */
-    private VMThread(Thread thread)
-    {
-	this.thread = thread;
-    }
-
-    /**
-     * This method is the initial Java code that gets executed when a native
-     * thread starts. It's job is to coordinate with the rest of the VMThread
-     * logic and to start executing user code and afterwards handle clean up.
-     */
-    private void run()
-    {
-	try
-	{
-	    try
-	    {
-		running = true;
-		synchronized(thread)
-		{
-		    Throwable t = thread.stillborn;
-		    if(t != null)
-		    {
-			thread.stillborn = null;
-			throw t;
-		    }
-		}
-		thread.run();
-	    }
-	    catch(Throwable t)
-	    {
-		try
-		{
-		  Thread.UncaughtExceptionHandler handler;
-		  handler = thread.getUncaughtExceptionHandler();
-		  handler.uncaughtException(thread, t);
-		}
-		catch(Throwable ignore)
-		{
-		}
-	    }
-	}
-	finally
-	{
-	    // Setting runnable to false is partial protection against stop
-	    // being called while we're cleaning up. To be safe all code in
-	    // VMThread be unstoppable.
-	    running = false;
-	    thread.die();
-	    synchronized(this)
-	    {
-		// release the threads waiting to join us
-		notifyAll();
-	    }
-	}
-    }
-
-    /**
-     * Creates a native Thread. This is called from the start method of Thread.
-     * The Thread is started.
-     *
-     * @param thread The newly created Thread object
-     * @param stacksize Indicates the requested stacksize. Normally zero,
-     * non-zero values indicate requested stack size in bytes but it is up
-     * to the specific VM implementation to interpret them and may be ignored.
-     */
-    static void create(Thread thread, long stacksize)
-    {
-	VMThread vmThread = new VMThread(thread);
-	vmThread.start(stacksize);
-	thread.vmThread = vmThread;
-    }
-
-    /**
-     * Gets the name of the thread. Usually this is the name field of the
-     * associated Thread object, but some implementation might choose to
-     * return the name of the underlying platform thread.
-     */
-    String getName()
-    {
-	return thread.name;
-    }
-
-    /**
-     * Set the name of the thread. Usually this sets the name field of the
-     * associated Thread object, but some implementations might choose to
-     * set the name of the underlying platform thread.
-     * @param name The new name
-     */
-    void setName(String name)
-    {
-	thread.name = name;
-    }
-
-    /**
-     * Set the thread priority field in the associated Thread object and
-     * calls the native method to set the priority of the underlying
-     * platform thread.
-     * @param priority The new priority
-     */
-    void setPriority(int priority)
-    {
-	thread.priority = priority;
-	nativeSetPriority(priority);
-    }
-
-    /**
-     * Returns the priority. Usually this is the priority field from the
-     * associated Thread object, but some implementation might choose to
-     * return the priority of the underlying platform thread.
-     * @return this Thread's priority
-     */
-    int getPriority()
-    {
-        return thread.priority;
-    }
-
-    /**
-     * Returns true if the thread is a daemon thread. Usually this is the
-     * daemon field from the associated Thread object, but some
-     * implementation might choose to return the daemon state of the underlying
-     * platform thread.
-     * @return whether this is a daemon Thread or not
-     */
-    boolean isDaemon()
-    {
-        return thread.daemon;
-    }
-
-    /**
-     * Returns the number of stack frames in this Thread.
-     * Will only be called when when a previous call to suspend() returned true.
-     *
-     * @deprecated unsafe operation
-     */
-    native int countStackFrames();
-
-    /**
-     * Wait the specified amount of time for the Thread in question to die.
-     *
-     * <p>Note that 1,000,000 nanoseconds == 1 millisecond, but most VMs do
-     * not offer that fine a grain of timing resolution. Besides, there is
-     * no guarantee that this thread can start up immediately when time expires,
-     * because some other thread may be active.  So don't expect real-time
-     * performance.
-     *
-     * @param ms the number of milliseconds to wait, or 0 for forever
-     * @param ns the number of extra nanoseconds to sleep (0-999999)
-     * @throws InterruptedException if the Thread is interrupted; it's
-     *         <i>interrupted status</i> will be cleared
-     */
-    synchronized void join(long ms, int ns) throws InterruptedException
-    {
-	// Round up
-	ms += (ns != 0) ? 1 : 0;
-
-	// Compute end time, but don't overflow
-	long now = System.currentTimeMillis();
-	long end = now + ms;
-	if (end < now)
-	    end = Long.MAX_VALUE;
-
-	// A VM is allowed to return from wait() without notify() having been
-	// called, so we loop to handle possible spurious wakeups.
-	while(thread.vmThread != null)
-	{
-	    // We use the VMThread object to wait on, because this is a private
-	    // object, so client code cannot call notify on us.
-	    wait(ms);
-	    if(ms != 0)
-	    {
-		now = System.currentTimeMillis();
-		ms = end - now;
-		if(ms <= 0)
-		{
-		    break;
-		}
-	    }
-	}
-    }
-
-    /**
-     * Cause this Thread to stop abnormally and throw the specified exception.
-     * If you stop a Thread that has not yet started, the stop is ignored
-     * (contrary to what the JDK documentation says).
-     * <b>WARNING</b>This bypasses Java security, and can throw a checked
-     * exception which the call stack is unprepared to handle. Do not abuse 
-     * this power.
-     *
-     * <p>This is inherently unsafe, as it can interrupt synchronized blocks and
-     * leave data in bad states.
-     *
-     * <p><b>NOTE</b> stop() should take care not to stop a thread if it is
-     * executing code in this class.
-     *
-     * @param t the Throwable to throw when the Thread dies
-     * @deprecated unsafe operation, try not to use
-     */
-    void stop(Throwable t)
-    {
-	// Note: we assume that we own the lock on thread
-	// (i.e. that Thread.stop() is synchronized)
-	if(running)
-	    nativeStop(t);
-	else
-	    thread.stillborn = t;
-    }
-
-    /**
-     * Create a native thread on the underlying platform and start it executing
-     * on the run method of this object.
-     * @param stacksize the requested size of the native thread stack
-     */
-    native void start(long stacksize);
-
-    /**
-     * Interrupt this thread.
-     */
-    native void interrupt();
-
-    /**
-     * Determine whether this Thread has been interrupted, but leave
-     * the <i>interrupted status</i> alone in the process.
-     *
-     * @return whether the Thread has been interrupted
-     */
-    native boolean isInterrupted();
-
-    /**
-     * Suspend this Thread.  It will not come back, ever, unless it is resumed.
-     */
-    native void suspend();
-
-    /**
-     * Resume this Thread.  If the thread is not suspended, this method does
-     * nothing.
-     */
-    native void resume();
-
-    /**
-     * Set the priority of the underlying platform thread.
-     *
-     * @param priority the new priority
-     */
-    native void nativeSetPriority(int priority);
-
-    /**
-     * Asynchronously throw the specified throwable in this Thread.
-     *
-     * @param t the exception to throw
-     */
-    native void nativeStop(Throwable t);
-
-    /**
-     * Return the Thread object associated with the currently executing
-     * thread.
-     *
-     * @return the currently executing Thread
-     */
-    static native Thread currentThread();
-
-    /**
-     * Yield to another thread. The Thread will not lose any locks it holds
-     * during this time. There are no guarantees which thread will be
-     * next to run, and it could even be this one, but most VMs will choose
-     * the highest priority thread that has been waiting longest.
-     */
-    static native void yield();
-
-    /**
-     * Suspend the current Thread's execution for the specified amount of
-     * time. The Thread will not lose any locks it has during this time. There
-     * are no guarantees which thread will be next to run, but most VMs will
-     * choose the highest priority thread that has been waiting longest.
-     *
-     * <p>Note that 1,000,000 nanoseconds == 1 millisecond, but most VMs do
-     * not offer that fine a grain of timing resolution. Besides, there is
-     * no guarantee that this thread can start up immediately when time expires,
-     * because some other thread may be active.  So don't expect real-time
-     * performance.
-     *
-     * @param ms the number of milliseconds to sleep.
-     * @param ns the number of extra nanoseconds to sleep (0-999999)
-     * @throws InterruptedException if the Thread is (or was) interrupted;
-     *         it's <i>interrupted status</i> will be cleared
-     */
-    static void sleep(long ms, int ns) throws InterruptedException
-    {
-      // Note: JDK treats a zero length sleep is like Thread.yield(),
-      // without checking the interrupted status of the thread.
-      // It's unclear if this is a bug in the implementation or the spec.
-      // See http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6213203
-      if (ms == 0 && ns == 0)
-	{
-	  if (Thread.interrupted())
-	    throw new InterruptedException();
-	  return;
-	}
-
-      // Compute end time, but don't overflow
-      long now = System.currentTimeMillis();
-      long end = now + ms;
-      if (end < now)
-	  end = Long.MAX_VALUE;
-
-      // A VM is allowed to return from wait() without notify() having been
-      // called, so we loop to handle possible spurious wakeups.
-      VMThread vt = Thread.currentThread().vmThread;
-      synchronized (vt)
-	{
-	  while (true)
-	    {
-	      vt.wait(ms, ns);
-	      now = System.currentTimeMillis();
-	      if (now >= end)
-		break;
-	      ms = end - now;
-	      ns = 0;
-	    }
-	}
-    }
-
-    /**
-     * Determine whether the current Thread has been interrupted, and clear
-     * the <i>interrupted status</i> in the process.
-     *
-     * @return whether the current Thread has been interrupted
-     */
-    static native boolean interrupted();
-
-    /**
-     * Checks whether the current thread holds the monitor on a given object.
-     * This allows you to do <code>assert Thread.holdsLock(obj)</code>.
-     *
-     * @param obj the object to check
-     * @return true if the current thread is currently synchronized on obj
-     * @throws NullPointerException if obj is null
-     */
-    static boolean holdsLock(Object obj) 
-    {
-      /* Use obj.notify to check if the current thread holds
-       * the monitor of the object.
-       * If it doesn't, notify will throw an exception.
-       */
-      try 
-	{
-	  obj.notify();
-	  // okay, current thread holds lock
-	  return true;
-	}
-      catch (IllegalMonitorStateException e)
-	{
-	  // it doesn't hold the lock
-	  return false;
-	}
-    }
-
-  /**
-   * Returns the current state of the thread.
-   * The value must be one of "BLOCKED", "NEW",
-   * "RUNNABLE", "TERMINATED", "TIMED_WAITING" or
-   * "WAITING".
-   *
-   * @return a string corresponding to one of the 
-   *         thread enumeration states specified above.
-   */
-  native String getState();
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMThrowable.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMThrowable.java
deleted file mode 100644
index 19a204e88..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/VMThrowable.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/* java.lang.VMThrowable -- VM support methods for Throwable.
-   Copyright (C) 1998, 1999, 2002 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.lang;
-
-/**
- * VM dependant state and support methods for Throwable.
- * It is deliberately package local and final and should only be accessed
- * by the Throwable class.
- * <p>
- * This is the GNU Classpath reference implementation, it should be adapted
- * for a specific VM. The reference implementation does nothing.
- *
- * @author Mark Wielaard (mark@klomp.org)
- */
-final class VMThrowable
-{
-  /**
-   * VM private data.
-   */
-  private transient Object vmdata;
-
-  /**
-   * Private contructor, create VMThrowables with fillInStackTrace();
-   */
-  private VMThrowable() { }
-
-  /**
-   * Fill in the stack trace with the current execution stack.
-   * Called by <code>Throwable.fillInStackTrace()</code> to get the state of
-   * the VM. Can return null when the VM does not support caputing the VM
-   * execution state.
-   *
-   * @return a new VMThrowable containing the current execution stack trace.
-   * @see Throwable#fillInStackTrace()
-   */
-  static native VMThrowable fillInStackTrace(Throwable t);
-
-  /**
-   * Returns an <code>StackTraceElement</code> array based on the execution
-   * state of the VM as captured by <code>fillInStackTrace</code>.
-   * Called by <code>Throwable.getStackTrace()</code>.
-   *
-   * @return a non-null but possible zero length array of StackTraceElement.
-   * @see Throwable#getStackTrace()
-   */
-  native StackTraceElement[] getStackTrace(Throwable t);
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/management/VMManagementFactory.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/management/VMManagementFactory.java
deleted file mode 100644
index f10497014..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/management/VMManagementFactory.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/* VMManagementFactory.java - VM interface for obtaining system beans.
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.lang.management;
-
-/**
- * Provides lists of resources required by the
- * {@link java.lang.management.ManagementFactory} for
- * creating beans.
- *
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- * @since 1.5
- */
-final class VMManagementFactory
-{
-
-  /**
-   * Return a list of the names of the currently available
-   * memory pools within the virtual machine.
-   *
-   * @return a list of memory pool names.
-   */
-  static native String[] getMemoryPoolNames();
-
-  /**
-   * Return a list of the names of the currently available
-   * memory managers within the virtual machine.  This should
-   * not include the garbage collectors listed below.
-   *
-   * @return a list of memory manager names.
-   */
-  static native String[] getMemoryManagerNames();
-
-  /**
-   * Return a list of the names of the currently available
-   * garbage collectors within the virtual machine.
-   *
-   * @return a list of garbage collector names.
-   */
-  static native String[] getGarbageCollectorNames();
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/Constructor.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/Constructor.java
deleted file mode 100644
index 521190b66..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/Constructor.java
+++ /dev/null
@@ -1,398 +0,0 @@
-/* java.lang.reflect.Constructor - reflection of Java constructors
-   Copyright (C) 1998, 2001, 2004, 2005 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
- 
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.lang.reflect;
-
-import gnu.java.lang.ClassHelper;
-
-import gnu.java.lang.reflect.MethodSignatureParser;
-
-import java.util.Arrays;
-
-/**
- * The Constructor class represents a constructor of a class. It also allows
- * dynamic creation of an object, via reflection. Invocation on Constructor
- * objects knows how to do widening conversions, but throws
- * {@link IllegalArgumentException} if a narrowing conversion would be
- * necessary. You can query for information on this Constructor regardless
- * of location, but construction access may be limited by Java language
- * access controls. If you can't do it in the compiler, you can't normally
- * do it here either.<p>
- *
- * <B>Note:</B> This class returns and accepts types as Classes, even
- * primitive types; there are Class types defined that represent each
- * different primitive type.  They are <code>java.lang.Boolean.TYPE,
- * java.lang.Byte.TYPE,</code>, also available as <code>boolean.class,
- * byte.class</code>, etc.  These are not to be confused with the
- * classes <code>java.lang.Boolean, java.lang.Byte</code>, etc., which are
- * real classes.<p>
- *
- * Also note that this is not a serializable class.  It is entirely feasible
- * to make it serializable using the Externalizable interface, but this is
- * on Sun, not me.
- *
- * @author John Keiser
- * @author Eric Blake <ebb9@email.byu.edu>
- * @see Member
- * @see Class
- * @see java.lang.Class#getConstructor(Class[])
- * @see java.lang.Class#getDeclaredConstructor(Class[])
- * @see java.lang.Class#getConstructors()
- * @see java.lang.Class#getDeclaredConstructors()
- * @since 1.1
- * @status updated to 1.4
- */
-public final class Constructor
-  extends AccessibleObject
-  implements GenericDeclaration, Member
-{
-  private Class clazz;
-  private int slot;
-  
-  private static final int CONSTRUCTOR_MODIFIERS
-    = Modifier.PRIVATE | Modifier.PROTECTED | Modifier.PUBLIC;
-
-  /**
-   * This class is uninstantiable except from native code.
-   */
-  private Constructor(Class declaringClass,int slot)
-  {
-    this.clazz = declaringClass;
-    this.slot = slot;
-  }
-
-  private Constructor()
-  {
-  }
-
-  /**
-   * Gets the class that declared this constructor.
-   * @return the class that declared this member
-   */
-  public Class getDeclaringClass()
-  {
-    return clazz;
-  }
-
-  /**
-   * Gets the name of this constructor (the non-qualified name of the class
-   * it was declared in).
-   * @return the name of this constructor
-   */
-  public String getName()
-  {
-    return getDeclaringClass().getName();
-  }
-
-  /**
-   * Return the raw modifiers for this constructor.  In particular
-   * this will include the synthetic and varargs bits.
-   * @return the constructor's modifiers
-   */
-  private native int getModifiersInternal();
-
-  /**
-   * Gets the modifiers this constructor uses.  Use the <code>Modifier</code>
-   * class to interpret the values. A constructor can only have a subset of the
-   * following modifiers: public, private, protected.
-   *
-   * @return an integer representing the modifiers to this Member
-   * @see Modifier
-   */
-  public int getModifiers()
-  {
-    return getModifiersInternal() & CONSTRUCTOR_MODIFIERS;
-  }
-
-  /**
-   * Return true if this constructor is synthetic, false otherwise.
-   * A synthetic member is one which is created by the compiler,
-   * and which does not appear in the user's source code.
-   * @since 1.5
-   */
-  public boolean isSynthetic()
-  {
-    return (getModifiersInternal() & Modifier.SYNTHETIC) != 0;
-  }
-
-  /**
-   * Return true if this is a varargs constructor, that is if
-   * the constructor takes a variable number of arguments.
-   * @since 1.5
-   */
-  public boolean isVarArgs()
-  {
-    return (getModifiersInternal() & Modifier.VARARGS) != 0;
-  }
-
-  /**
-   * Get the parameter list for this constructor, in declaration order. If the
-   * constructor takes no parameters, returns a 0-length array (not null).
-   *
-   * @return a list of the types of the constructor's parameters
-   */
-  public native Class[] getParameterTypes();
-
-  /**
-   * Get the exception types this constructor says it throws, in no particular
-   * order. If the constructor has no throws clause, returns a 0-length array
-   * (not null).
-   *
-   * @return a list of the types in the constructor's throws clause
-   */
-  public native Class[] getExceptionTypes();
-
-  /**
-   * Compare two objects to see if they are semantically equivalent.
-   * Two Constructors are semantically equivalent if they have the same
-   * declaring class and the same parameter list.  This ignores different
-   * exception clauses, but since you can't create a Method except through the
-   * VM, this is just the == relation.
-   *
-   * @param o the object to compare to
-   * @return <code>true</code> if they are equal; <code>false</code> if not.
-   */
-  public boolean equals(Object o)
-  {
-    if (!(o instanceof Constructor))
-      return false;
-    Constructor that = (Constructor)o; 
-    if (this.getDeclaringClass() != that.getDeclaringClass())
-      return false;
-    if (!Arrays.equals(this.getParameterTypes(), that.getParameterTypes()))
-      return false;
-    return true;
-  }
-
-  /**
-   * Get the hash code for the Constructor. The Constructor hash code is the
-   * hash code of the declaring class's name.
-   *
-   * @return the hash code for the object
-   */
-  public int hashCode()
-  {
-    return getDeclaringClass().getName().hashCode();
-  }
-
-  /**
-   * Get a String representation of the Constructor. A Constructor's String
-   * representation is "&lt;modifier&gt; &lt;classname&gt;(&lt;paramtypes&gt;)
-   * throws &lt;exceptions&gt;", where everything after ')' is omitted if
-   * there are no exceptions.<br> Example:
-   * <code>public java.io.FileInputStream(java.lang.Runnable)
-   * throws java.io.FileNotFoundException</code>
-   *
-   * @return the String representation of the Constructor
-   */
-  public String toString()
-  {
-    // 128 is a reasonable buffer initial size for constructor
-    StringBuilder sb = new StringBuilder(128);
-    Modifier.toString(getModifiers(), sb).append(' ');
-    sb.append(getDeclaringClass().getName()).append('(');
-    Class[] c = getParameterTypes();
-    if (c.length > 0)
-      {
-        sb.append(ClassHelper.getUserName(c[0]));
-        for (int i = 1; i < c.length; i++)
-          sb.append(',').append(ClassHelper.getUserName(c[i]));
-      }
-    sb.append(')');
-    c = getExceptionTypes();
-    if (c.length > 0)
-      {
-        sb.append(" throws ").append(c[0].getName());
-        for (int i = 1; i < c.length; i++)
-          sb.append(',').append(c[i].getName());
-      }
-    return sb.toString();
-  }
-
-  /* FIXME[GENERICS]: Add X extends GenericDeclaration and TypeVariable<X> */
-  static void addTypeParameters(StringBuilder sb, TypeVariable[] typeArgs)
-  {
-    if (typeArgs.length == 0)
-      return;
-    sb.append('<');
-    for (int i = 0; i < typeArgs.length; ++i)
-      {
-        if (i > 0)
-          sb.append(',');
-        sb.append(typeArgs[i]);
-      }
-    sb.append("> ");
-  }
-
-  public String toGenericString()
-  {
-    StringBuilder sb = new StringBuilder(128);
-    Modifier.toString(getModifiers(), sb).append(' ');
-    addTypeParameters(sb, getTypeParameters());
-    sb.append(getDeclaringClass().getName()).append('(');
-    Type[] types = getGenericParameterTypes();
-    if (types.length > 0)
-      {
-        sb.append(types[0]);
-        for (int i = 1; i < types.length; ++i)
-          sb.append(',').append(types[i]);
-      }
-    sb.append(')');
-    types = getGenericExceptionTypes();
-    if (types.length > 0)
-      {
-        sb.append(" throws ").append(types[0]);
-        for (int i = 1; i < types.length; i++)
-          sb.append(',').append(types[i]);
-      }
-    return sb.toString();
-  }
-
-  /**
-   * Create a new instance by invoking the constructor. Arguments are
-   * automatically unwrapped and widened, if needed.<p>
-   *
-   * If this class is abstract, you will get an
-   * <code>InstantiationException</code>. If the constructor takes 0
-   * arguments, you may use null or a 0-length array for <code>args</code>.<p>
-   *
-   * If this Constructor enforces access control, your runtime context is
-   * evaluated, and you may have an <code>IllegalAccessException</code> if
-   * you could not create this object in similar compiled code. If the class
-   * is uninitialized, you trigger class initialization, which may end in a
-   * <code>ExceptionInInitializerError</code>.<p>
-   *
-   * Then, the constructor is invoked. If it completes normally, the return
-   * value will be the new object. If it completes abruptly, the exception is
-   * wrapped in an <code>InvocationTargetException</code>.
-   *
-   * @param args the arguments to the constructor
-   * @return the newly created object
-   * @throws IllegalAccessException if the constructor could not normally be
-   *         called by the Java code (i.e. it is not public)
-   * @throws IllegalArgumentException if the number of arguments is incorrect;
-   *         or if the arguments types are wrong even with a widening
-   *         conversion
-   * @throws InstantiationException if the class is abstract
-   * @throws InvocationTargetException if the constructor throws an exception
-   * @throws ExceptionInInitializerError if construction triggered class
-   *         initialization, which then failed
-   */
-  public Object newInstance(Object args[])
-    throws InstantiationException, IllegalAccessException,
-           InvocationTargetException
-  {
-    return constructNative(args, clazz, slot);
-  }
-
-  private native Object constructNative(Object[] args, Class declaringClass,
-                                        int slot)
-    throws InstantiationException, IllegalAccessException,
-           InvocationTargetException;
-
-  /**
-   * Returns an array of <code>TypeVariable</code> objects that represents
-   * the type variables declared by this constructor, in declaration order.
-   * An array of size zero is returned if this constructor has no type
-   * variables.
-   *
-   * @return the type variables associated with this constructor.
-   * @throws GenericSignatureFormatError if the generic signature does
-   *         not conform to the format specified in the Virtual Machine
-   *         specification, version 3.
-   * @since 1.5
-   */
-  /* FIXME[GENERICS]: Add <Constructor<T>> */
-  public TypeVariable[] getTypeParameters()
-  {
-    String sig = getSignature();
-    if (sig == null)
-      return new TypeVariable[0];
-    MethodSignatureParser p = new MethodSignatureParser(this, sig);
-    return p.getTypeParameters();
-  }
-
-  /**
-   * Return the String in the Signature attribute for this constructor. If there
-   * is no Signature attribute, return null.
-   */
-  private native String getSignature();
-
-  /**
-   * Returns an array of <code>Type</code> objects that represents
-   * the exception types declared by this constructor, in declaration order.
-   * An array of size zero is returned if this constructor declares no
-   * exceptions.
-   *
-   * @return the exception types declared by this constructor. 
-   * @throws GenericSignatureFormatError if the generic signature does
-   *         not conform to the format specified in the Virtual Machine
-   *         specification, version 3.
-   * @since 1.5
-   */
-  public Type[] getGenericExceptionTypes()
-  {
-    String sig = getSignature();
-    if (sig == null)
-      return getExceptionTypes();
-    MethodSignatureParser p = new MethodSignatureParser(this, sig);
-    return p.getGenericExceptionTypes();
-  }
-
-  /**
-   * Returns an array of <code>Type</code> objects that represents
-   * the parameter list for this constructor, in declaration order.
-   * An array of size zero is returned if this constructor takes no
-   * parameters.
-   *
-   * @return a list of the types of the constructor's parameters
-   * @throws GenericSignatureFormatError if the generic signature does
-   *         not conform to the format specified in the Virtual Machine
-   *         specification, version 3.
-   * @since 1.5
-   */
-  public Type[] getGenericParameterTypes()
-  {
-    String sig = getSignature();
-    if (sig == null)
-      return getParameterTypes();
-    MethodSignatureParser p = new MethodSignatureParser(this, sig);
-    return p.getGenericParameterTypes();
-  }
-}
-
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/Field.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/Field.java
deleted file mode 100644
index 5121700fe..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/Field.java
+++ /dev/null
@@ -1,662 +0,0 @@
-/* java.lang.reflect.Field - reflection of Java fields
-   Copyright (C) 1998, 2001, 2005 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
- 
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.lang.reflect;
-
-import gnu.java.lang.ClassHelper;
-
-import gnu.java.lang.reflect.FieldSignatureParser;
-
-/**
- * The Field class represents a member variable of a class. It also allows
- * dynamic access to a member, via reflection. This works for both
- * static and instance fields. Operations on Field objects know how to
- * do widening conversions, but throw {@link IllegalArgumentException} if
- * a narrowing conversion would be necessary. You can query for information
- * on this Field regardless of location, but get and set access may be limited
- * by Java language access controls. If you can't do it in the compiler, you
- * can't normally do it here either.<p>
- *
- * <B>Note:</B> This class returns and accepts types as Classes, even
- * primitive types; there are Class types defined that represent each
- * different primitive type.  They are <code>java.lang.Boolean.TYPE,
- * java.lang.Byte.TYPE,</code>, also available as <code>boolean.class,
- * byte.class</code>, etc.  These are not to be confused with the
- * classes <code>java.lang.Boolean, java.lang.Byte</code>, etc., which are
- * real classes.<p>
- *
- * Also note that this is not a serializable class.  It is entirely feasible
- * to make it serializable using the Externalizable interface, but this is
- * on Sun, not me.
- *
- * @author John Keiser
- * @author Eric Blake <ebb9@email.byu.edu>
- * @see Member
- * @see Class
- * @see Class#getField(String)
- * @see Class#getDeclaredField(String)
- * @see Class#getFields()
- * @see Class#getDeclaredFields()
- * @since 1.1
- * @status updated to 1.4
- */
-public final class Field
-extends AccessibleObject implements Member
-{
-  private Class declaringClass;
-  private String name;
-  private int slot;
-
-  private static final int FIELD_MODIFIERS
-    = Modifier.FINAL | Modifier.PRIVATE | Modifier.PROTECTED
-      | Modifier.PUBLIC | Modifier.STATIC | Modifier.TRANSIENT
-      | Modifier.VOLATILE;
-
-  /**
-   * This class is uninstantiable except natively.
-   */
-  private Field(Class declaringClass, String name, int slot)
-  {
-    this.declaringClass = declaringClass;
-    this.name = name;
-    this.slot = slot;
-  }
-
-  /**
-   * Gets the class that declared this field, or the class where this field
-   * is a non-inherited member.
-   * @return the class that declared this member
-   */
-  public Class getDeclaringClass()
-  {
-    return declaringClass;
-  }
-
-  /**
-   * Gets the name of this field.
-   * @return the name of this field
-   */
-  public String getName()
-  {
-    return name;
-  }
-
-  /**
-   * Return the raw modifiers for this field.
-   * @return the field's modifiers
-   */
-  private native int getModifiersInternal();
-
-  /**
-   * Gets the modifiers this field uses.  Use the <code>Modifier</code>
-   * class to interpret the values.  A field can only have a subset of the
-   * following modifiers: public, private, protected, static, final,
-   * transient, and volatile.
-   *
-   * @return an integer representing the modifiers to this Member
-   * @see Modifier
-   */
-  public int getModifiers()
-  {
-    return getModifiersInternal() & FIELD_MODIFIERS;
-  }
-
-  /**
-   * Return true if this field is synthetic, false otherwise.
-   * @since 1.5
-   */
-  public boolean isSynthetic()
-  {
-    return (getModifiersInternal() & Modifier.SYNTHETIC) != 0;
-  }
-
-  /**
-   * Return true if this field represents an enum constant,
-   * false otherwise.
-   * @since 1.5
-   */
-  public boolean isEnumConstant()
-  {
-    return (getModifiersInternal() & Modifier.ENUM) != 0;
-  }
-
-  /**
-   * Gets the type of this field.
-   * @return the type of this field
-   */
-  public native Class getType();
-
-  /**
-   * Compare two objects to see if they are semantically equivalent.
-   * Two Fields are semantically equivalent if they have the same declaring
-   * class, name, and type. Since you can't creat a Field except through
-   * the VM, this is just the == relation.
-   *
-   * @param o the object to compare to
-   * @return <code>true</code> if they are equal; <code>false</code> if not
-   */
-  public boolean equals(Object o)
-  {
-    if (!(o instanceof Field))
-      return false;
-    Field that = (Field)o; 
-    if (this.getDeclaringClass() != that.getDeclaringClass())
-      return false;
-    if (!this.getName().equals(that.getName()))
-      return false;
-    if (this.getType() != that.getType())
-      return false;
-    return true;
-  }
-
-  /**
-   * Get the hash code for the Field. The Field hash code is the hash code
-   * of its name XOR'd with the hash code of its class name.
-   *
-   * @return the hash code for the object.
-   */
-  public int hashCode()
-  {
-    return getDeclaringClass().getName().hashCode() ^ getName().hashCode();
-  }
-
-  /**
-   * Get a String representation of the Field. A Field's String
-   * representation is "&lt;modifiers&gt; &lt;type&gt;
-   * &lt;class&gt;.&lt;fieldname&gt;".<br> Example:
-   * <code>public transient boolean gnu.parse.Parser.parseComplete</code>
-   *
-   * @return the String representation of the Field
-   */
-  public String toString()
-  {
-    // 64 is a reasonable buffer initial size for field
-    StringBuilder sb = new StringBuilder(64);
-    Modifier.toString(getModifiers(), sb).append(' ');
-    sb.append(ClassHelper.getUserName(getType())).append(' ');
-    sb.append(getDeclaringClass().getName()).append('.');
-    sb.append(getName());
-    return sb.toString();
-  }
- 
-  public String toGenericString()
-  {
-    StringBuilder sb = new StringBuilder(64);
-    Modifier.toString(getModifiers(), sb).append(' ');
-    sb.append(getGenericType()).append(' ');
-    sb.append(getDeclaringClass().getName()).append('.');
-    sb.append(getName());
-    return sb.toString();
-  }
-
-  /**
-   * Get the value of this Field.  If it is primitive, it will be wrapped
-   * in the appropriate wrapper type (boolean = java.lang.Boolean).<p>
-   *
-   * If the field is static, <code>o</code> will be ignored. Otherwise, if
-   * <code>o</code> is null, you get a <code>NullPointerException</code>,
-   * and if it is incompatible with the declaring class of the field, you
-   * get an <code>IllegalArgumentException</code>.<p>
-   *
-   * Next, if this Field enforces access control, your runtime context is
-   * evaluated, and you may have an <code>IllegalAccessException</code> if
-   * you could not access this field in similar compiled code. If the field
-   * is static, and its class is uninitialized, you trigger class
-   * initialization, which may end in a
-   * <code>ExceptionInInitializerError</code>.<p>
-   *
-   * Finally, the field is accessed, and primitives are wrapped (but not
-   * necessarily in new objects). This method accesses the field of the
-   * declaring class, even if the instance passed in belongs to a subclass
-   * which declares another field to hide this one.
-   *
-   * @param o the object to get the value of this Field from
-   * @return the value of the Field
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if <code>o</code> is not an instance of
-   *         the class or interface declaring this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #getBoolean(Object)
-   * @see #getByte(Object)
-   * @see #getChar(Object)
-   * @see #getShort(Object)
-   * @see #getInt(Object)
-   * @see #getLong(Object)
-   * @see #getFloat(Object)
-   * @see #getDouble(Object)
-   */
-  public native Object get(Object o)
-    throws IllegalAccessException;
-
-  /**
-   * Get the value of this boolean Field. If the field is static,
-   * <code>o</code> will be ignored.
-   *
-   * @param o the object to get the value of this Field from
-   * @return the value of the Field
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a boolean field of
-   *         <code>o</code>, or if <code>o</code> is not an instance of the
-   *         declaring class of this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #get(Object)
-   */
-  public native boolean getBoolean(Object o)
-    throws IllegalAccessException;
-
-  /**
-   * Get the value of this byte Field. If the field is static,
-   * <code>o</code> will be ignored.
-   *
-   * @param o the object to get the value of this Field from
-   * @return the value of the Field
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a byte field of
-   *         <code>o</code>, or if <code>o</code> is not an instance of the
-   *         declaring class of this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #get(Object)
-   */
-  public native byte getByte(Object o)
-    throws IllegalAccessException;
-
-  /**
-   * Get the value of this Field as a char. If the field is static,
-   * <code>o</code> will be ignored.
-   *
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a char field of
-   *         <code>o</code>, or if <code>o</code> is not an instance
-   *         of the declaring class of this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #get(Object)
-   */
-  public native char getChar(Object o)
-    throws IllegalAccessException;
-
-  /**
-   * Get the value of this Field as a short. If the field is static,
-   * <code>o</code> will be ignored.
-   *
-   * @param o the object to get the value of this Field from
-   * @return the value of the Field
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a byte or short
-   *         field of <code>o</code>, or if <code>o</code> is not an instance
-   *         of the declaring class of this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #get(Object)
-   */
-  public native short getShort(Object o)
-    throws IllegalAccessException;
-
-  /**
-   * Get the value of this Field as an int. If the field is static,
-   * <code>o</code> will be ignored.
-   *
-   * @param o the object to get the value of this Field from
-   * @return the value of the Field
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a byte, short, char, or
-   *         int field of <code>o</code>, or if <code>o</code> is not an
-   *         instance of the declaring class of this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #get(Object)
-   */
-  public native int getInt(Object o)
-    throws IllegalAccessException;
-
-  /**
-   * Get the value of this Field as a long. If the field is static,
-   * <code>o</code> will be ignored.
-   *
-   * @param o the object to get the value of this Field from
-   * @return the value of the Field
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a byte, short, char, int,
-   *         or long field of <code>o</code>, or if <code>o</code> is not an
-   *         instance of the declaring class of this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #get(Object)
-   */
-  public native long getLong(Object o)
-    throws IllegalAccessException;
-
-  /**
-   * Get the value of this Field as a float. If the field is static,
-   * <code>o</code> will be ignored.
-   *
-   * @param o the object to get the value of this Field from
-   * @return the value of the Field
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a byte, short, char, int,
-   *         long, or float field of <code>o</code>, or if <code>o</code> is
-   *         not an instance of the declaring class of this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #get(Object)
-   */
-  public native float getFloat(Object o)
-    throws IllegalAccessException;
-
-  /**
-   * Get the value of this Field as a double. If the field is static,
-   * <code>o</code> will be ignored.
-   *
-   * @param o the object to get the value of this Field from
-   * @return the value of the Field
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a byte, short, char, int,
-   *         long, float, or double field of <code>o</code>, or if
-   *         <code>o</code> is not an instance of the declaring class of this
-   *         field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #get(Object)
-   */
-  public native double getDouble(Object o)
-    throws IllegalAccessException;
-
-  /**
-   * Set the value of this Field.  If it is a primitive field, the value
-   * will be unwrapped from the passed object (boolean = java.lang.Boolean).<p>
-   *
-   * If the field is static, <code>o</code> will be ignored. Otherwise, if
-   * <code>o</code> is null, you get a <code>NullPointerException</code>,
-   * and if it is incompatible with the declaring class of the field, you
-   * get an <code>IllegalArgumentException</code>.<p>
-   *
-   * Next, if this Field enforces access control, your runtime context is
-   * evaluated, and you may have an <code>IllegalAccessException</code> if
-   * you could not access this field in similar compiled code. This also
-   * occurs whether or not there is access control if the field is final.
-   * If the field is primitive, and unwrapping your argument fails, you will
-   * get an <code>IllegalArgumentException</code>; likewise, this error
-   * happens if <code>value</code> cannot be cast to the correct object type.
-   * If the field is static, and its class is uninitialized, you trigger class
-   * initialization, which may end in a
-   * <code>ExceptionInInitializerError</code>.<p>
-   *
-   * Finally, the field is set with the widened value. This method accesses
-   * the field of the declaring class, even if the instance passed in belongs
-   * to a subclass which declares another field to hide this one.
-   *
-   * @param o the object to set this Field on
-   * @param value the value to set this Field to
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if <code>value</code> cannot be
-   *         converted by a widening conversion to the underlying type of
-   *         the Field, or if <code>o</code> is not an instance of the class
-   *         declaring this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #setBoolean(Object, boolean)
-   * @see #setByte(Object, byte)
-   * @see #setChar(Object, char)
-   * @see #setShort(Object, short)
-   * @see #setInt(Object, int)
-   * @see #setLong(Object, long)
-   * @see #setFloat(Object, float)
-   * @see #setDouble(Object, double)
-   */
-  public native void set(Object o, Object value)
-    throws IllegalAccessException;
-
-  /**
-   * Set this boolean Field. If the field is static, <code>o</code> will be
-   * ignored.
-   *
-   * @param o the object to set this Field on
-   * @param value the value to set this Field to
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a boolean field, or if
-   *         <code>o</code> is not an instance of the class declaring this
-   *         field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #set(Object, Object)
-   */
-  public native void setBoolean(Object o, boolean value)
-    throws IllegalAccessException;
-
-  /**
-   * Set this byte Field. If the field is static, <code>o</code> will be
-   * ignored.
-   *
-   * @param o the object to set this Field on
-   * @param value the value to set this Field to
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a byte, short, int, long,
-   *         float, or double field, or if <code>o</code> is not an instance
-   *         of the class declaring this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #set(Object, Object)
-   */
-  public native void setByte(Object o, byte value)
-    throws IllegalAccessException;
-
-  /**
-   * Set this char Field. If the field is static, <code>o</code> will be
-   * ignored.
-   *
-   * @param o the object to set this Field on
-   * @param value the value to set this Field to
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a char, int, long,
-   *         float, or double field, or if <code>o</code> is not an instance
-   *         of the class declaring this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #set(Object, Object)
-   */
-  public native void setChar(Object o, char value)
-    throws IllegalAccessException;
-
-  /**
-   * Set this short Field. If the field is static, <code>o</code> will be
-   * ignored.
-   *
-   * @param o the object to set this Field on
-   * @param value the value to set this Field to
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a short, int, long,
-   *         float, or double field, or if <code>o</code> is not an instance
-   *         of the class declaring this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #set(Object, Object)
-   */
-  public native void setShort(Object o, short value)
-    throws IllegalAccessException;
-
-  /**
-   * Set this int Field. If the field is static, <code>o</code> will be
-   * ignored.
-   *
-   * @param o the object to set this Field on
-   * @param value the value to set this Field to
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not an int, long, float, or
-   *         double field, or if <code>o</code> is not an instance of the
-   *         class declaring this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #set(Object, Object)
-   */
-  public native void setInt(Object o, int value)
-    throws IllegalAccessException;
-
-  /**
-   * Set this long Field. If the field is static, <code>o</code> will be
-   * ignored.
-   *
-   * @param o the object to set this Field on
-   * @param value the value to set this Field to
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a long, float, or double
-   *         field, or if <code>o</code> is not an instance of the class
-   *         declaring this field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #set(Object, Object)
-   */
-  public native void setLong(Object o, long value)
-    throws IllegalAccessException;
-
-  /**
-   * Set this float Field. If the field is static, <code>o</code> will be
-   * ignored.
-   *
-   * @param o the object to set this Field on
-   * @param value the value to set this Field to
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a float or long field, or
-   *         if <code>o</code> is not an instance of the class declaring this
-   *         field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #set(Object, Object)
-   */
-  public native void setFloat(Object o, float value)
-    throws IllegalAccessException;
-
-  /**
-   * Set this double Field. If the field is static, <code>o</code> will be
-   * ignored.
-   *
-   * @param o the object to set this Field on
-   * @param value the value to set this Field to
-   * @throws IllegalAccessException if you could not normally access this field
-   *         (i.e. it is not public)
-   * @throws IllegalArgumentException if this is not a double field, or if
-   *         <code>o</code> is not an instance of the class declaring this
-   *         field
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static field triggered
-   *         class initialization, which then failed
-   * @see #set(Object, Object)
-   */
-  public native void setDouble(Object o, double value)
-    throws IllegalAccessException;
-
-  /**
-   * Return the generic type of the field. If the field type is not a generic
-   * type, the method returns the same as <code>getType()</code>.
-   *
-   * @throws GenericSignatureFormatError if the generic signature does
-   *         not conform to the format specified in the Virtual Machine
-   *         specification, version 3.
-   * @since 1.5
-   */
-  public Type getGenericType()
-  {
-    String signature = getSignature();
-    if (signature == null)
-      return getType();
-    FieldSignatureParser p = new FieldSignatureParser(getDeclaringClass(),
-                                                      signature);
-    return p.getFieldType();
-  }
-
-  /**
-   * Return the String in the Signature attribute for this field. If there
-   * is no Signature attribute, return null.
-   */
-  private native String getSignature();
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/Method.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/Method.java
deleted file mode 100644
index a9920241b..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/Method.java
+++ /dev/null
@@ -1,454 +0,0 @@
-/* java.lang.reflect.Method - reflection of Java methods
-   Copyright (C) 1998, 2001, 2002, 2005 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
- 
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.lang.reflect;
-
-import gnu.java.lang.ClassHelper;
-
-import gnu.java.lang.reflect.MethodSignatureParser;
-
-import java.util.Arrays;
-
-/**
- * The Method class represents a member method of a class. It also allows
- * dynamic invocation, via reflection. This works for both static and
- * instance methods. Invocation on Method objects knows how to do
- * widening conversions, but throws {@link IllegalArgumentException} if
- * a narrowing conversion would be necessary. You can query for information
- * on this Method regardless of location, but invocation access may be limited
- * by Java language access controls. If you can't do it in the compiler, you
- * can't normally do it here either.<p>
- *
- * <B>Note:</B> This class returns and accepts types as Classes, even
- * primitive types; there are Class types defined that represent each
- * different primitive type.  They are <code>java.lang.Boolean.TYPE,
- * java.lang.Byte.TYPE,</code>, also available as <code>boolean.class,
- * byte.class</code>, etc.  These are not to be confused with the
- * classes <code>java.lang.Boolean, java.lang.Byte</code>, etc., which are
- * real classes.<p>
- *
- * Also note that this is not a serializable class.  It is entirely feasible
- * to make it serializable using the Externalizable interface, but this is
- * on Sun, not me.
- *
- * @author John Keiser
- * @author Eric Blake <ebb9@email.byu.edu>
- * @see Member
- * @see Class
- * @see java.lang.Class#getMethod(String,Class[])
- * @see java.lang.Class#getDeclaredMethod(String,Class[])
- * @see java.lang.Class#getMethods()
- * @see java.lang.Class#getDeclaredMethods()
- * @since 1.1
- * @status updated to 1.4
- */
-public final class Method
-extends AccessibleObject implements Member, GenericDeclaration
-{
-  Class declaringClass;
-  String name;
-  int slot;
-
-  private static final int METHOD_MODIFIERS
-    = Modifier.ABSTRACT | Modifier.FINAL | Modifier.NATIVE
-      | Modifier.PRIVATE | Modifier.PROTECTED | Modifier.PUBLIC
-      | Modifier.STATIC | Modifier.STRICT | Modifier.SYNCHRONIZED;
-
-  /**
-   * This class is uninstantiable.
-   */
-  private Method(Class declaringClass, String name, int slot)
-  {
-    this.declaringClass = declaringClass;
-    this.name = name;
-    this.slot = slot;
-  }
-
-  /**
-   * Gets the class that declared this method, or the class where this method
-   * is a non-inherited member.
-   * @return the class that declared this member
-   */
-  public Class getDeclaringClass()
-  {
-    return declaringClass;
-  }
-
-  /**
-   * Gets the name of this method.
-   * @return the name of this method
-   */
-  public String getName()
-  {
-    return name;
-  }
-
-  /**
-   * Return the raw modifiers for this method.
-   * @return the method's modifiers
-   */
-  private native int getModifiersInternal();
-
-  /**
-   * Gets the modifiers this method uses.  Use the <code>Modifier</code>
-   * class to interpret the values.  A method can only have a subset of the
-   * following modifiers: public, private, protected, abstract, static,
-   * final, synchronized, native, and strictfp.
-   *
-   * @return an integer representing the modifiers to this Member
-   * @see Modifier
-   */
-  public int getModifiers()
-  {
-    return getModifiersInternal() & METHOD_MODIFIERS;
-  }
-
-  /**
-   * Return true if this method is a bridge method.  A bridge method
-   * is generated by the compiler in some situations involving
-   * generics and inheritance.
-   * @since 1.5
-   */
-  public boolean isBridge()
-  {
-    return (getModifiersInternal() & Modifier.BRIDGE) != 0;
-  }
-
-  /**
-   * Return true if this method is synthetic, false otherwise.
-   * @since 1.5
-   */
-  public boolean isSynthetic()
-  {
-    return (getModifiersInternal() & Modifier.SYNTHETIC) != 0;
-  }
-
-  /**
-   * Return true if this is a varargs method, that is if
-   * the method takes a variable number of arguments.
-   * @since 1.5
-   */
-  public boolean isVarArgs()
-  {
-    return (getModifiersInternal() & Modifier.VARARGS) != 0;
-  }
-
-  /**
-   * Gets the return type of this method.
-   * @return the type of this method
-   */
-  public native Class getReturnType();
-
-  /**
-   * Get the parameter list for this method, in declaration order. If the
-   * method takes no parameters, returns a 0-length array (not null).
-   *
-   * @return a list of the types of the method's parameters
-   */
-  public native Class[] getParameterTypes();
-
-  /**
-   * Get the exception types this method says it throws, in no particular
-   * order. If the method has no throws clause, returns a 0-length array
-   * (not null).
-   *
-   * @return a list of the types in the method's throws clause
-   */
-  public native Class[] getExceptionTypes();
-
-  /**
-   * Compare two objects to see if they are semantically equivalent.
-   * Two Methods are semantically equivalent if they have the same declaring
-   * class, name, parameter list, and return type.
-   *
-   * @param o the object to compare to
-   * @return <code>true</code> if they are equal; <code>false</code> if not
-   */
-  public boolean equals(Object o)
-  {
-      // Implementation note:
-      // The following is a correct but possibly slow implementation.
-      //
-      // This class has a private field 'slot' that could be used by
-      // the VM implementation to "link" a particular method to a Class.
-      // In that case equals could be simply implemented as:
-      //
-      // if (o instanceof Method)
-      // {
-      //    Method m = (Method)o;
-      //    return m.declaringClass == this.declaringClass
-      //           && m.slot == this.slot;
-      // }
-      // return false;
-      //
-      // If a VM uses the Method class as their native/internal representation
-      // then just using the following would be optimal:
-      //
-      // return this == o;
-      //
-    if (!(o instanceof Method))
-      return false;
-    Method that = (Method)o;
-    if (this.getDeclaringClass() != that.getDeclaringClass())
-      return false;
-    if (!this.getName().equals(that.getName()))
-      return false;
-    if (this.getReturnType() != that.getReturnType())
-      return false;
-    if (!Arrays.equals(this.getParameterTypes(), that.getParameterTypes()))
-      return false;
-    return true;
-  }
-
-  /**
-   * Get the hash code for the Method. The Method hash code is the hash code
-   * of its name XOR'd with the hash code of its class name.
-   *
-   * @return the hash code for the object
-   */
-  public int hashCode()
-  {
-    return getDeclaringClass().getName().hashCode() ^ getName().hashCode();
-  }
-
-  /**
-   * Get a String representation of the Method. A Method's String
-   * representation is "&lt;modifiers&gt; &lt;returntype&gt;
-   * &lt;methodname&gt;(&lt;paramtypes&gt;) throws &lt;exceptions&gt;", where
-   * everything after ')' is omitted if there are no exceptions.<br> Example:
-   * <code>public static int run(java.lang.Runnable,int)</code>
-   *
-   * @return the String representation of the Method
-   */
-  public String toString()
-  {
-    // 128 is a reasonable buffer initial size for constructor
-    StringBuilder sb = new StringBuilder(128);
-    Modifier.toString(getModifiers(), sb).append(' ');
-    sb.append(ClassHelper.getUserName(getReturnType())).append(' ');
-    sb.append(getDeclaringClass().getName()).append('.');
-    sb.append(getName()).append('(');
-    Class[] c = getParameterTypes();
-    if (c.length > 0)
-      {
-        sb.append(ClassHelper.getUserName(c[0]));
-        for (int i = 1; i < c.length; i++)
-          sb.append(',').append(ClassHelper.getUserName(c[i]));
-      }
-    sb.append(')');
-    c = getExceptionTypes();
-    if (c.length > 0)
-      {
-        sb.append(" throws ").append(c[0].getName());
-        for (int i = 1; i < c.length; i++)
-          sb.append(',').append(c[i].getName());
-      }
-    return sb.toString();
-  }
-
-  public String toGenericString()
-  {
-    // 128 is a reasonable buffer initial size for constructor
-    StringBuilder sb = new StringBuilder(128);
-    Modifier.toString(getModifiers(), sb).append(' ');
-    Constructor.addTypeParameters(sb, getTypeParameters());
-    sb.append(getGenericReturnType()).append(' ');
-    sb.append(getDeclaringClass().getName()).append('.');
-    sb.append(getName()).append('(');
-    Type[] types = getGenericParameterTypes();
-    if (types.length > 0)
-      {
-        sb.append(types[0]);
-        for (int i = 1; i < types.length; i++)
-          sb.append(',').append(types[i]);
-      }
-    sb.append(')');
-    types = getGenericExceptionTypes();
-    if (types.length > 0)
-      {
-        sb.append(" throws ").append(types[0]);
-        for (int i = 1; i < types.length; i++)
-          sb.append(',').append(types[i]);
-      }
-    return sb.toString();
-  }
-
-  /**
-   * Invoke the method. Arguments are automatically unwrapped and widened,
-   * and the result is automatically wrapped, if needed.<p>
-   *
-   * If the method is static, <code>o</code> will be ignored. Otherwise,
-   * the method uses dynamic lookup as described in JLS 15.12.4.4. You cannot
-   * mimic the behavior of nonvirtual lookup (as in super.foo()). This means
-   * you will get a <code>NullPointerException</code> if <code>o</code> is
-   * null, and an <code>IllegalArgumentException</code> if it is incompatible
-   * with the declaring class of the method. If the method takes 0 arguments,
-   * you may use null or a 0-length array for <code>args</code>.<p>
-   *
-   * Next, if this Method enforces access control, your runtime context is
-   * evaluated, and you may have an <code>IllegalAccessException</code> if
-   * you could not acces this method in similar compiled code. If the method
-   * is static, and its class is uninitialized, you trigger class
-   * initialization, which may end in a
-   * <code>ExceptionInInitializerError</code>.<p>
-   *
-   * Finally, the method is invoked. If it completes normally, the return value
-   * will be null for a void method, a wrapped object for a primitive return
-   * method, or the actual return of an Object method. If it completes
-   * abruptly, the exception is wrapped in an
-   * <code>InvocationTargetException</code>.
-   *
-   * @param o the object to invoke the method on
-   * @param args the arguments to the method
-   * @return the return value of the method, wrapped in the appropriate
-   *         wrapper if it is primitive
-   * @throws IllegalAccessException if the method could not normally be called
-   *         by the Java code (i.e. it is not public)
-   * @throws IllegalArgumentException if the number of arguments is incorrect;
-   *         if the arguments types are wrong even with a widening conversion;
-   *         or if <code>o</code> is not an instance of the class or interface
-   *         declaring this method
-   * @throws InvocationTargetException if the method throws an exception
-   * @throws NullPointerException if <code>o</code> is null and this field
-   *         requires an instance
-   * @throws ExceptionInInitializerError if accessing a static method triggered
-   *         class initialization, which then failed
-   */
-  public Object invoke(Object o, Object[] args)
-    throws IllegalAccessException, InvocationTargetException
-  {
-    return invokeNative(o, args, declaringClass, slot);
-  }
-
-  /*
-   * NATIVE HELPERS
-   */
-
-  private native Object invokeNative(Object o, Object[] args,
-                                     Class declaringClass, int slot)
-    throws IllegalAccessException, InvocationTargetException;
-
-  /**
-   * Returns an array of <code>TypeVariable</code> objects that represents
-   * the type variables declared by this constructor, in declaration order.
-   * An array of size zero is returned if this class has no type
-   * variables.
-   *
-   * @return the type variables associated with this class. 
-   * @throws GenericSignatureFormatError if the generic signature does
-   *         not conform to the format specified in the Virtual Machine
-   *         specification, version 3.
-   * @since 1.5
-   */
-  /* FIXME[GENERICS]: Should be TypeVariable<Method>[] */
-  public TypeVariable[] getTypeParameters()
-  {
-    String sig = getSignature();
-    if (sig == null)
-      return new TypeVariable[0];
-    MethodSignatureParser p = new MethodSignatureParser(this, sig);
-    return p.getTypeParameters();
-  }
-
-  /**
-   * Return the String in the Signature attribute for this method. If there
-   * is no Signature attribute, return null.
-   */
-  private native String getSignature();
-
-  /**
-   * Returns an array of <code>Type</code> objects that represents
-   * the exception types declared by this method, in declaration order.
-   * An array of size zero is returned if this method declares no
-   * exceptions.
-   *
-   * @return the exception types declared by this method. 
-   * @throws GenericSignatureFormatError if the generic signature does
-   *         not conform to the format specified in the Virtual Machine
-   *         specification, version 3.
-   * @since 1.5
-   */
-  public Type[] getGenericExceptionTypes()
-  {
-    String sig = getSignature();
-    if (sig == null)
-      return getExceptionTypes();
-    MethodSignatureParser p = new MethodSignatureParser(this, sig);
-    return p.getGenericExceptionTypes();
-  }
-
-  /**
-   * Returns an array of <code>Type</code> objects that represents
-   * the parameter list for this method, in declaration order.
-   * An array of size zero is returned if this method takes no
-   * parameters.
-   *
-   * @return a list of the types of the method's parameters
-   * @throws GenericSignatureFormatError if the generic signature does
-   *         not conform to the format specified in the Virtual Machine
-   *         specification, version 3.
-   * @since 1.5
-   */
-  public Type[] getGenericParameterTypes()
-  {
-    String sig = getSignature();
-    if (sig == null)
-      return getParameterTypes();
-    MethodSignatureParser p = new MethodSignatureParser(this, sig);
-    return p.getGenericParameterTypes();
-  }
-
-  /**
-   * Returns the return type of this method.
-   *
-   * @return the return type of this method
-   * @throws GenericSignatureFormatError if the generic signature does
-   *         not conform to the format specified in the Virtual Machine
-   *         specification, version 3.
-   * @since 1.5
-   */
-  public Type getGenericReturnType()
-  {
-    String sig = getSignature();
-    if (sig == null)
-      return getReturnType();
-    MethodSignatureParser p = new MethodSignatureParser(this, sig);
-    return p.getGenericReturnType();
-  }
-}
-
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/VMArray.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/VMArray.java
deleted file mode 100644
index d6277aebd..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/VMArray.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/* java.lang.reflect.VMArray - VM class for array manipulation by reflection.
-   Copyright (C) 1998, 1999, 2001, 2003, 2005  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.lang.reflect;
-
-import gnu.classpath.Configuration;
-
-class VMArray
-{
-
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-        System.loadLibrary("javalangreflect");
-      }
-  }
-
-  /**
-   * Dynamically create an array of objects.
-   *
-   * @param type guaranteed to be a valid object type
-   * @param dim the length of the array
-   * @return the new array
-   * @throws NegativeArraySizeException if dim is negative
-   * @throws OutOfMemoryError if memory allocation fails
-   */
-  static native Object createObjectArray(Class type, int dim);
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/VMProxy.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/VMProxy.java
deleted file mode 100644
index 8c7b67a72..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/lang/reflect/VMProxy.java
+++ /dev/null
@@ -1,135 +0,0 @@
-/* VMProxy.java -- VM interface for proxy class
-   Copyright (C) 2005  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.lang.reflect;
-
-final class VMProxy
-{
-  /**
-   * Set to true if the VM provides a native method to implement
-   * Proxy.getProxyClass completely, including argument verification.
-   * If this is true, HAVE_NATIVE_GET_PROXY_DATA and
-   * HAVE_NATIVE_GENERATE_PROXY_CLASS should be false.
-   * @see java.lang.reflect.Proxy
-   */
-  static boolean HAVE_NATIVE_GET_PROXY_CLASS = false;
-
-  /**
-   * Set to true if the VM provides a native method to implement
-   * the first part of Proxy.getProxyClass: generation of the array
-   * of methods to convert, and verification of the arguments.
-   * If this is true, HAVE_NATIVE_GET_PROXY_CLASS should be false.
-   * @see java.lang.reflect.Proxy
-   */
-  static boolean HAVE_NATIVE_GET_PROXY_DATA = false;
-
-  /**
-   * Set to true if the VM provides a native method to implement
-   * the second part of Proxy.getProxyClass: conversion of an array of
-   * methods into an actual proxy class.
-   * If this is true, HAVE_NATIVE_GET_PROXY_CLASS should be false.
-   * @see java.lang.reflect.Proxy
-   */
-  static boolean HAVE_NATIVE_GENERATE_PROXY_CLASS = false;
-
-  /**
-   * Optional native method to replace (and speed up) the pure Java
-   * implementation of getProxyClass.  Only needed if
-   * VMProxy.HAVE_NATIVE_GET_PROXY_CLASS is true, this does the
-   * work of both getProxyData and generateProxyClass with no
-   * intermediate form in Java. The native code may safely assume that
-   * this class must be created, and does not already exist.
-   *
-   * @param loader the class loader to define the proxy class in; null
-   *        implies the bootstrap class loader
-   * @param interfaces the interfaces the class will extend
-   * @return the generated proxy class
-   * @throws IllegalArgumentException if the constraints for getProxyClass
-   *         were violated, except for problems with null
-   * @throws NullPointerException if `interfaces' is null or contains
-   *         a null entry, or if handler is null
-   * @see #HAVE_NATIVE_GET_PROXY_CLASS
-   * @see #getProxyClass(ClassLoader, Class[])
-   * @see #getProxyData(ClassLoader, Class[])
-   * @see #generateProxyClass(ClassLoader, Proxy.ProxyData)
-   */
-  static native Class getProxyClass(ClassLoader loader, Class[] interfaces);
-
-  /**
-   * Optional native method to replace (and speed up) the pure Java
-   * implementation of getProxyData.  Only needed if
-   * Configuration.HAVE_NATIVE_GET_PROXY_DATA is true. The native code
-   * may safely assume that a new ProxyData object must be created which
-   * does not duplicate any existing ones.
-   *
-   * @param loader the class loader to define the proxy class in; null
-   *        implies the bootstrap class loader
-   * @param interfaces the interfaces the class will extend
-   * @return all data that is required to make this proxy class
-   * @throws IllegalArgumentException if the constraints for getProxyClass
-   *         were violated, except for problems with null
-   * @throws NullPointerException if `interfaces' is null or contains
-   *         a null entry, or if handler is null
-   * @see #HAVE_NATIVE_GET_PROXY_DATA
-   * @see #getProxyClass(ClassLoader, Class[])
-   * @see #getProxyClass(ClassLoader, Class[])
-   * @see Proxy.ProxyData#getProxyData(Proxy.ProxyType)
-   */
-  static native Proxy.ProxyData getProxyData(ClassLoader loader,
-                                             Class[] interfaces);
-
-  /**
-   * Optional native method to replace (and speed up) the pure Java
-   * implementation of generateProxyClass.  Only needed if
-   * Configuration.HAVE_NATIVE_GENERATE_PROXY_CLASS is true. The native
-   * code may safely assume that a new Class must be created, and that
-   * the ProxyData object does not describe any existing class.
-   *
-   * @param loader the class loader to define the proxy class in; null
-   *        implies the bootstrap class loader
-   * @param data the struct of information to convert to a Class. This
-   *        has already been verified for all problems except exceeding
-   *        VM limitations
-   * @return the newly generated class
-   * @throws IllegalArgumentException if VM limitations are exceeded
-   * @see #getProxyClass(ClassLoader, Class[])
-   * @see #getProxyClass(ClassLoader, Class[])
-   */
-  static native Class generateProxyClass(ClassLoader loader,
-                                         Proxy.ProxyData data);
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/net/VMInetAddress.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/net/VMInetAddress.java
deleted file mode 100644
index 19f5d7d34..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/net/VMInetAddress.java
+++ /dev/null
@@ -1,87 +0,0 @@
-/* VMInetAddress.java -- Class to model an Internet address
-   Copyright (C) 2005  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.net;
-
-import gnu.classpath.Configuration;
-
-import java.io.Serializable;
-
-class VMInetAddress implements Serializable
-{
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      System.loadLibrary("javanet");
-  }
-
-  /**
-   * This method looks up the hostname of the local machine
-   * we are on.  If the actual hostname cannot be determined, then the
-   * value "localhost" will be used.  This native method wrappers the
-   * "gethostname" function.
-   *
-   * @return The local hostname.
-   */
-  public static native String getLocalHostname();
-
-  /**
-   * Returns the value of the special address INADDR_ANY
-   */
-  public static native byte[] lookupInaddrAny() throws UnknownHostException;
-
-  /**
-   * This method returns the hostname for a given IP address.  It will
-   * throw an UnknownHostException if the hostname cannot be determined.
-   *
-   * @param ip The IP address as a byte array
-   *
-   * @return The hostname
-   *
-   * @exception UnknownHostException If the reverse lookup fails
-   */
-  public static native String getHostByAddr(byte[] ip)
-    throws UnknownHostException;
-
-  /**
-   * Returns a list of all IP addresses for a given hostname.  Will throw
-   * an UnknownHostException if the hostname cannot be resolved.
-   */
-  public static native byte[][] getHostByName(String hostname)
-    throws UnknownHostException;
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/net/VMNetworkInterface.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/net/VMNetworkInterface.java
deleted file mode 100644
index 47f803246..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/net/VMNetworkInterface.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/* VMNetworkInterface.java --
-   Copyright (C) 2005  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.net;
-
-import gnu.classpath.Configuration;
-
-import java.util.Vector;
-
-/**
- * This class models a network interface on the host computer.  A network
- * interface contains a name (typically associated with a specific
- * hardware adapter) and a list of addresses that are bound to it.
- * For example, an ethernet interface may be named "eth0" and have the
- * address 192.168.1.101 assigned to it.
- *
- * @author Michael Koch (konqueror@gmx.de)
- * @since 1.4
- */
-final class VMNetworkInterface
-{
-  static
-    {
-      if (Configuration.INIT_LOAD_LIBRARY)
-	System.loadLibrary("javanet");
-    }
-
-  /**
-   * Returns a Vector of InetAddresses. The returned value will be
-   * 'condensed', meaning that all elements with the same interface
-   * name will be collapesed into one InetAddress for that name
-   * containing all addresses before the returning the result to the
-   * user. This means the native method can be implemented in a naive
-   * way mapping each address/interface to a name even if that means
-   * that the Vector contains multiple InetAddresses with the same
-   * interface name.
-   */
-  public static native Vector getInterfaces()
-    throws SocketException;
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/net/VMURLConnection.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/net/VMURLConnection.java
deleted file mode 100644
index 19bf5814e..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/net/VMURLConnection.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/* VMURLConnection - VM code for URLConnection
-   Copyright (C) 2006  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.net;
-
-import gnu.classpath.Configuration;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-final class VMURLConnection
-{
-  public static final int LENGTH = 1024;
-
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      System.loadLibrary("javanet");
-    init();
-  }
-
-  private static native void init();
-
-  private static native String guessContentTypeFromBuffer(byte[] b, int valid);
-
-  /**
-   * This is called from URLConnection to guess the mime type of a
-   * stream.  This method may return null to indicate that it could
-   * not guess a type.
-   */
-  static String guessContentTypeFromStream(InputStream is)
-    throws IOException
-  {
-    if (! is.markSupported())
-      return null;
-    is.mark(LENGTH);
-    byte[] bytes = new byte[LENGTH];
-    int r = is.read(bytes);
-    if (r < 0)
-      return null;
-    is.reset();
-    return guessContentTypeFromBuffer(bytes, r);
-  }
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/nio/VMDirectByteBuffer.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/nio/VMDirectByteBuffer.java
deleted file mode 100644
index 93a83883a..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/nio/VMDirectByteBuffer.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/* VMDirectByteBuffer.java --
-   Copyright (C) 2004 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.nio;
-
-import gnu.classpath.Configuration;
-import gnu.classpath.Pointer;
-
-final class VMDirectByteBuffer
-{
-  static
-  {
-    // load the shared library needed for native methods.
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-        System.loadLibrary("javanio");
-      }
-  }
-
-  static native Pointer allocate (int capacity);
-  static native void free(Pointer address);
-  static native byte get(Pointer address, int index);
-  static native void get(Pointer address, int index, byte[] dst, int offset, int length);
-  static native void put(Pointer address, int index, byte value);
-  static native void put(Pointer address, int index, byte[] src, int offset, int length);
-  static native Pointer adjustAddress(Pointer address, int offset);
-  static native void shiftDown(Pointer address, int dst_offset, int src_offset, int count);
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/nio/channels/VMChannels.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/nio/channels/VMChannels.java
deleted file mode 100644
index e58d7fbf9..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/nio/channels/VMChannels.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/* VMChannels.java --
-   Copyright (C) 2005  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.nio.channels;
-
-import gnu.java.nio.ChannelInputStream;
-import gnu.java.nio.ChannelOutputStream;
-import gnu.java.nio.channels.FileChannelImpl;
-
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-
-final class VMChannels
-{
-  /**
-   * This class isn't intended to be instantiated.
-   */
-  private VMChannels()
-  {
-    // Do nothing here.
-  }
-
-  private static Object createStream(Class streamClass, Channel ch)
-  {
-    try
-      {
-	Class[] argTypes = new Class[1];
-	argTypes[0] = FileChannelImpl.class;
-	Constructor constructor =
-	  streamClass.getDeclaredConstructor(argTypes);
-	constructor.setAccessible(true);
-	Object[] args = new Object[1];
-	args[0] = ch;
-	return constructor.newInstance(args);
-      }
-    catch (IllegalAccessException e)
-      {
-	// Ignored.
-      }
-    catch (InstantiationException e)
-      {
-	// Ignored.
-      }
-    catch (InvocationTargetException e)
-      {
-	// Ignored.
-      }
-    catch (NoSuchMethodException e)
-      {
-	// Ignored.
-      }
-
-    return null;
-  }
-  
-  /**
-   * Constructs a stream that reads bytes from the given channel.
-   */
-  static InputStream newInputStream(ReadableByteChannel ch)
-  {
-    if (ch instanceof FileChannelImpl)
-      return (FileInputStream) createStream(FileInputStream.class, ch);
-    
-    return  new ChannelInputStream(ch);
-  }
-
-  /**
-   * Constructs a stream that writes bytes to the given channel.
-   */
-  static OutputStream newOutputStream(WritableByteChannel ch)
-  {
-    if (ch instanceof FileChannelImpl)
-      return (FileOutputStream) createStream(FileOutputStream.class, ch);
-    
-    return new ChannelOutputStream(ch);
-  }
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/security/VMAccessController.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/security/VMAccessController.java
deleted file mode 100644
index da13c6889..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/security/VMAccessController.java
+++ /dev/null
@@ -1,280 +0,0 @@
-/* VMAccessController.java -- VM-specific access controller methods.
-   Copyright (C) 2004, 2005  Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-This program 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.security;
-
-import java.util.HashSet;
-import java.util.LinkedList;
-
-final class VMAccessController
-{
-
-  // Fields.
-  // -------------------------------------------------------------------------
-
-  /**
-   * This is a per-thread stack of AccessControlContext objects (which can
-   * be null) for each call to AccessController.doPrivileged in each thread's
-   * call stack. We use this to remember which context object corresponds to
-   * which call.
-   */
-  private static final ThreadLocal contexts = new ThreadLocal();
-
-  /**
-   * This is a Boolean that, if set, tells getContext that it has already
-   * been called once, allowing us to handle recursive permission checks
-   * caused by methods getContext calls.
-   */
-  private static final ThreadLocal inGetContext = new ThreadLocal();
-
-  /**
-   * And we return this all-permissive context to ensure that privileged
-   * methods called from getContext succeed.
-   */
-  private static final AccessControlContext DEFAULT_CONTEXT;
-  static
-  {
-    CodeSource source = new CodeSource(null, null);
-    Permissions permissions = new Permissions();
-    permissions.add(new AllPermission());
-    ProtectionDomain[] domain = new ProtectionDomain[] {
-      new ProtectionDomain(source, permissions)
-    };
-    DEFAULT_CONTEXT = new AccessControlContext(domain);
-  }
-
-  private static final boolean DEBUG = gnu.classpath.Configuration.DEBUG;
-  private static void debug(String msg)
-  {
-    System.err.print(">>> VMAccessController: ");
-    System.err.println(msg);
-  }
-
-  // Constructors.
-  // -------------------------------------------------------------------------
-
-  private VMAccessController() { }
-
-  // Class methods.
-  // -------------------------------------------------------------------------
-
-  /**
-   * Relate a class (which should be an instance of {@link PrivilegedAction}
-   * with an access control context. This method is used by {@link
-   * AccessController#doPrivileged(java.security.PrivilegedAction,java.security.AccessControlContext)}
-   * to set up the context that will be returned by {@link #getContext()}.
-   * This method relates the class to the current thread, so contexts
-   * pushed from one thread will not be available to another.
-   *
-   * @param acc The access control context.
-   */
-  static void pushContext (AccessControlContext acc)
-  {
-    if (DEBUG)
-      debug("pushing " + acc);
-    LinkedList stack = (LinkedList) contexts.get();
-    if (stack == null)
-      {
-         if (DEBUG)
-           debug("no stack... creating ");
-        stack = new LinkedList();
-        contexts.set(stack);
-      }
-    stack.addFirst(acc);
-  }
-
-  /**
-   * Removes the relation of a class to an {@link AccessControlContext}.
-   * This method is used by {@link AccessController} when exiting from a
-   * call to {@link
-   * AccessController#doPrivileged(java.security.PrivilegedAction,java.security.AccessControlContext)}.
-   */
-  static void popContext()
-  {
-    if (DEBUG)
-      debug("popping context");
-
-    // Stack should never be null, nor should it be empty, if this method
-    // and its counterpart has been called properly.
-    LinkedList stack = (LinkedList) contexts.get();
-    if (stack != null)
-      {
-        stack.removeFirst();
-        if (stack.isEmpty())
-          contexts.set(null);
-      }
-    else if (DEBUG)
-      {
-        debug("no stack during pop?????");
-      }
-  }
-
-  /**
-   * Examine the method stack of the currently running thread, and create
-   * an {@link AccessControlContext} filled in with the appropriate {@link
-   * ProtectionDomain} objects given this stack.
-   *
-   * @return The context.
-   */
-  static AccessControlContext getContext()
-  {
-    // If we are already in getContext, but called a method that needs
-    // a permission check, return the all-permissive context so methods
-    // called from here succeed.
-    //
-    // XXX is this necessary? We should verify if there are any calls in
-    // the stack below this method that require permission checks.
-    Boolean inCall = (Boolean) inGetContext.get();
-    if (inCall != null && inCall.booleanValue())
-      {
-        if (DEBUG)
-          debug("already in getContext");
-        return DEFAULT_CONTEXT;
-      }
-
-    inGetContext.set(Boolean.TRUE);
-
-    Object[][] stack = getStack();
-    Class[] classes = (Class[]) stack[0];
-    String[] methods = (String[]) stack[1];
-
-    if (DEBUG)
-      debug("got trace of length " + classes.length);
-
-    HashSet domains = new HashSet();
-    HashSet seenDomains = new HashSet();
-    AccessControlContext context = null;
-    int privileged = 0;
-
-    // We walk down the stack, adding each ProtectionDomain for each
-    // class in the call stack. If we reach a call to doPrivileged,
-    // we don't add any more stack frames. We skip the first three stack
-    // frames, since they comprise the calls to getStack, getContext,
-    // and AccessController.getContext.
-    for (int i = 3; i < classes.length && privileged < 2; i++)
-      {
-        Class clazz = classes[i];
-        String method = methods[i];
-
-        if (DEBUG)
-          {
-            debug("checking " + clazz + "." + method);
-            // subject to getClassLoader RuntimePermission
-            debug("loader = " + clazz.getClassLoader());
-          }
-
-        // If the previous frame was a call to doPrivileged, then this is
-        // the last frame we look at.
-        if (privileged == 1)
-          privileged = 2;
-
-        if (clazz.equals (AccessController.class)
-            && method.equals ("doPrivileged"))
-          {
-            // If there was a call to doPrivileged with a supplied context,
-            // return that context. If using JAAS doAs*, it should be 
-	    // a context with a SubjectDomainCombiner
-            LinkedList l = (LinkedList) contexts.get();
-            if (l != null)
-              context = (AccessControlContext) l.getFirst();
-            privileged = 1;
-          }
-
-        // subject to getProtectionDomain RuntimePermission
-	ProtectionDomain domain = clazz.getProtectionDomain();
-
-        if (domain == null)
-          continue;
-        if (seenDomains.contains(domain))
-          continue;
-        seenDomains.add(domain);
-
-        // Create a static snapshot of this domain, which may change over time
-        // if the current policy changes.
-        domains.add(new ProtectionDomain(domain.getCodeSource(),
-                                         domain.getPermissions()));
-      }
-
-    if (DEBUG)
-      debug("created domains: " + domains);
-
-    ProtectionDomain[] result = (ProtectionDomain[])
-      domains.toArray(new ProtectionDomain[domains.size()]);
-
-    if (context != null)
-      {
-        DomainCombiner dc = context.getDomainCombiner ();
-        // If the supplied context had no explicit DomainCombiner, use
-        // our private version, which computes the intersection of the
-        // context's domains with the derived set.
-        if (dc == null)
-          context = new AccessControlContext
-            (IntersectingDomainCombiner.SINGLETON.combine
-             (result, context.getProtectionDomains ()));
-        // Use the supplied DomainCombiner. This should be secure,
-        // because only trusted code may create an
-        // AccessControlContext with a custom DomainCombiner.
-        else
-          context = new AccessControlContext (result, context, dc);
-      }
-    // No context was supplied. Return the derived one.
-    else
-      context = new AccessControlContext (result);
-
-    inGetContext.set(Boolean.FALSE);
-    return context;
-  }
-
-  /**
-   * Returns a snapshot of the current call stack as a pair of arrays:
-   * the first an array of classes in the call stack, the second an array
-   * of strings containing the method names in the call stack. The two
-   * arrays match up, meaning that method <i>i</i> is declared in class
-   * <i>i</i>. The arrays are clean; it will only contain Java methods,
-   * and no element of the list should be null.
-   *
-   * <p>The default implementation returns an empty stack, which will be
-   * interpreted as having no permissions whatsoever.
-   *
-   * @return A pair of arrays describing the current call stack. The first
-   *    element is an array of Class objects, and the second is an array
-   *    of Strings comprising the method names.
-   */
-  private static Object[][] getStack()
-  {
-    return new Object[][] { new Class[0], new String[0] };
-  }
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/security/VMSecureRandom.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/security/VMSecureRandom.java
deleted file mode 100644
index dc67d8719..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/security/VMSecureRandom.java
+++ /dev/null
@@ -1,134 +0,0 @@
-/* VMSecureRandom.java -- random seed generator.
-   Copyright (C) 2006  Free Software Foundation, Inc.
-
-This file is a part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at
-your option) any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
-USA
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version.  */
-
-
-package java.security;
-
-import gnu.classpath.SystemProperties;
-import gnu.java.security.action.GetSecurityPropertyAction;
-
-import java.net.URL;
-
-/**
- * VM-specific methods for generating real (or almost real) random
- * seeds. VM implementors should write a version of this class that
- * reads random bytes from some system source.
- *
- * <p>The default implementation of this class runs eight threads that
- * increment counters in a tight loop, and XORs each counter to
- * produce one byte of seed data. This is not very efficient, and is
- * not guaranteed to be random (the thread scheduler is probably
- * deterministic, after all). If possible, VM implementors should
- * reimplement this class so it obtains a random seed from a system
- * facility, such as a system entropy gathering device or hardware
- * random number generator.
- */
-final class VMSecureRandom
-{
-
-  /**
-   * Generate a random seed. Implementations are free to generate
-   * fewer random bytes than are requested, and leave the remaining
-   * bytes of the destination buffer as zeros. Implementations SHOULD,
-   * however, make a best-effort attempt to satisfy the request.
-   *
-   * @param buffer The destination buffer.
-   * @param offset The offset in the buffer to start putting bytes.
-   * @param length The number of random bytes to generate.
-   */
-  static int generateSeed(byte[] buffer, int offset, int length)
-  {
-    if (length < 0)
-      throw new IllegalArgumentException("length must be nonnegative");
-    if (offset < 0 || offset + length > buffer.length)
-      throw new IndexOutOfBoundsException();
-
-    Spinner[] spinners = new Spinner[8];
-    int n = 0x1;
-    for (int i = 0; i < spinners.length; i++)
-      {
-        spinners[i] = new Spinner((byte) n);
-        Thread t = new Thread(spinners[i]);
-        t.start();
-        n <<= 1;
-      }
-
-    // Wait until at least one spinner has started.
-    while (!(spinners[0].running || spinners[1].running || spinners[2].running
-             || spinners[3].running || spinners[4].running || spinners[5].running
-             || spinners[6].running || spinners[7].running))
-      {
-        Thread.yield();
-      }
-
-    for (int i = offset; i < length; i++)
-      {
-        buffer[i] = (byte) (spinners[0].value ^ spinners[1].value ^ spinners[2].value
-                            ^ spinners[3].value ^ spinners[4].value ^ spinners[5].value
-                            ^ spinners[6].value ^ spinners[7].value);
-        Thread.yield();
-      }
-
-    for (int i = 0; i < spinners.length; i++)
-      spinners[i].stop();
-
-    return length;
-  }
-
-  static class Spinner implements Runnable
-  {
-    volatile byte value;
-    volatile boolean running;
-
-    Spinner(final byte initial)
-    {
-      value = initial;
-    }
-
-    public void run()
-    {
-      running = true;
-      while (running)
-        value++;
-    }
-
-    private void stop()
-    {
-      running = false;
-    }
-  }
-}
\ No newline at end of file
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/java/util/VMTimeZone.java b/gcc-4.2.1/libjava/classpath/vm/reference/java/util/VMTimeZone.java
deleted file mode 100644
index 86b625843..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/java/util/VMTimeZone.java
+++ /dev/null
@@ -1,345 +0,0 @@
-/* java.util.VMTimeZone
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004
-   Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.util;
-
-import gnu.classpath.Configuration;
-
-import java.io.*;
-
-/**
- *
- */
-final class VMTimeZone
-{
-  static
-  {
-    if (Configuration.INIT_LOAD_LIBRARY)
-      {
-	System.loadLibrary("javautil");
-      }
-  }
-		
-  /**
-   * This method returns a time zone id string which is in the form
-   * (standard zone name) or (standard zone name)(GMT offset) or
-   * (standard zone name)(GMT offset)(daylight time zone name).  The
-   * GMT offset can be in seconds, or where it is evenly divisible by
-   * 3600, then it can be in hours.  The offset must be the time to
-   * add to the local time to get GMT.  If a offset is given and the
-   * time zone observes daylight saving then the (daylight time zone
-   * name) must also be given (otherwise it is assumed the time zone
-   * does not observe any daylight savings).
-   * <p>
-   * The result of this method is given to the method
-   * TimeZone.getDefaultTimeZone(String) which tries to map the time
-   * zone id to a known TimeZone.  See that method on how the returned
-   * String is mapped to a real TimeZone object.
-   * <p>
-   * The reference implementation which is made for GNU/Posix like
-   * systems calls <code>System.getenv("TZ")</code>,
-   * <code>readTimeZoneFile("/etc/timezone")</code>,
-   * <code>readtzFile("/etc/localtime")</code> and finally
-   * <code>getSystemTimeZoneId()</code> till a supported TimeZone is
-   * found through <code>TimeZone.getDefaultTimeZone(String)</code>.
-   * If every method fails <code>null</code> is returned (which means
-   * the TimeZone code will fall back on GMT as default time zone).
-   * <p>
-   * Note that this method is called inside a
-   * <code>AccessController.doPrivileged()</code> block and runs with
-   * the priviliges of the java.util system classes.  It will only be
-   * called when the default time zone is not yet set, the system
-   * property user.timezone isn't set and it is requested for the
-   * first time.
-   */
-  static TimeZone getDefaultTimeZoneId()
-  {
-    TimeZone zone = null;
-
-    // See if TZ environment variable is set and accessible.
-    String tzid = System.getenv("TZ");
-    if (tzid != null && !tzid.equals(""))
-      zone = TimeZone.getDefaultTimeZone(tzid);
-
-    // Try to parse /etc/timezone.
-    if (zone == null)
-      {
-	tzid = readTimeZoneFile("/etc/timezone");
-	if (tzid != null && !tzid.equals(""))
-	  zone = TimeZone.getDefaultTimeZone(tzid);
-      }
-    
-    // Try to parse /etc/localtime
-    if (zone == null)
-      {
-	tzid = readtzFile("/etc/localtime");
-	if (tzid != null && !tzid.equals(""))
-	  zone = TimeZone.getDefaultTimeZone(tzid);
-      }
-
-    // Try some system specific way
-    if (zone == null)
-      {
-	tzid = getSystemTimeZoneId();
-	if (tzid != null && !tzid.equals(""))
-	  zone = TimeZone.getDefaultTimeZone(tzid);
-      }
-
-    return zone;
-  }
-
-  /**
-   * Tries to read the time zone name from a file. Only the first
-   * consecutive letters, digits, slashes, dashes and underscores are
-   * read from the file. If the file cannot be read or an IOException
-   * occurs null is returned.
-   * <p>
-   * The /etc/timezone file is not standard, but a lot of systems have
-   * it. If it exist the first line always contains a string
-   * describing the timezone of the host of domain. Some systems
-   * contain a /etc/TIMEZONE file which is used to set the TZ
-   * environment variable (which is checked before /etc/timezone is
-   * read).
-   */
-  private static String readTimeZoneFile(String file)
-  {
-    File f = new File(file);
-    if (!f.exists())
-      return null;
-
-    InputStreamReader isr = null;
-    try
-      {
-	FileInputStream fis = new FileInputStream(f);
-	BufferedInputStream bis = new BufferedInputStream(fis);
-	isr = new InputStreamReader(bis);
-	
-	StringBuffer sb = new StringBuffer();
-	int i = isr.read();
-	while (i != -1)
-	  {
-	    char c = (char) i;
-	    if (Character.isLetter(c) || Character.isDigit(c)
-		|| c == '/' || c == '-' || c == '_')
-	      {
-		sb.append(c);
-		i = isr.read();
-	      }
-	    else
-	      break;
-	  }
-	return sb.toString();
-      }
-    catch (IOException ioe)
-      {
-	// Parse error, not a proper tzfile.
-	return null;
-      }
-    finally
-      {
-	try
-	  {
-	    if (isr != null)
-	      isr.close();
-	  }
-	catch (IOException ioe)
-	  {
-	    // Error while close, nothing we can do.
-	  }
-      }
-  }
-
-  /**
-   * Tries to read a file as a "standard" tzfile and return a time
-   * zone id string as expected by <code>getDefaultTimeZone(String)</code>.
-   * If the file doesn't exist, an IOException occurs or it isn't a tzfile
-   * that can be parsed null is returned.
-   * <p>
-   * The tzfile structure (as also used by glibc) is described in the Olson
-   * tz database archive as can be found at
-   * <code>ftp://elsie.nci.nih.gov/pub/</code>.
-   * <p>
-   * At least the following platforms support the tzdata file format
-   * and /etc/localtime (GNU/Linux, Darwin, Solaris and FreeBSD at
-   * least). Some systems (like Darwin) don't start the file with the
-   * required magic bytes 'TZif', this implementation can handle
-   * that).
-   */
-  private static String readtzFile(String file)
-  {
-    File f = new File(file);
-    if (!f.exists())
-      return null;
-    
-    DataInputStream dis = null;
-    try
-      {
-        FileInputStream fis = new FileInputStream(f);
-        BufferedInputStream bis = new BufferedInputStream(fis);
-        dis = new DataInputStream(bis);
-	
-        // Make sure we are reading a tzfile.
-        byte[] tzif = new byte[4];
-        dis.readFully(tzif);
-        if (tzif[0] == 'T' && tzif[1] == 'Z'
-            && tzif[2] == 'i' && tzif[3] == 'f')
-	  // Reserved bytes, ttisgmtcnt, ttisstdcnt and leapcnt
-	  skipFully(dis, 16 + 3 * 4);
-	else
-	  // Darwin has tzdata files that don't start with the TZif marker
-	  skipFully(dis, 16 + 3 * 4 - 4);
-	
-	int timecnt = dis.readInt();
-	int typecnt = dis.readInt();
-	if (typecnt > 0)
-	  {
-	    int charcnt = dis.readInt();
-	    // Transition times plus indexed transition times.
-	    skipFully(dis, timecnt * (4 + 1));
-	    
-	    // Get last gmt_offset and dst/non-dst time zone names.
-	    int abbrind = -1;
-	    int dst_abbrind = -1;
-	    int gmt_offset = 0;
-	    while (typecnt-- > 0)
-	      {
-		// gmtoff
-		int offset = dis.readInt();
-		int dst = dis.readByte();
-		if (dst == 0)
-		  {
-		    abbrind = dis.readByte();
-		    gmt_offset = offset;
-		  }
-		else
-		  dst_abbrind = dis.readByte();
-	      }
-	    
-	    // gmt_offset is the offset you must add to UTC/GMT to
-	    // get the local time, we need the offset to add to
-	    // the local time to get UTC/GMT.
-	    gmt_offset *= -1;
-	    
-	    // Turn into hours if possible.
-	    if (gmt_offset % 3600 == 0)
-	      gmt_offset /= 3600;
-	    
-	    if (abbrind >= 0)
-	      {
-		byte[] names = new byte[charcnt];
-		dis.readFully(names);
-		int j = abbrind;
-		while (j < charcnt && names[j] != 0)
-		  j++;
-		
-		String zonename = new String(names, abbrind, j - abbrind,
-					     "ASCII");
-		
-		String dst_zonename;
-		if (dst_abbrind >= 0)
-		  {
-		    j = dst_abbrind;
-		    while (j < charcnt && names[j] != 0)
-		      j++;
-		    dst_zonename = new String(names, dst_abbrind,
-					      j - dst_abbrind, "ASCII");
-		  }
-		else
-		  dst_zonename = "";
-		
-		// Only use gmt offset when necessary.
-		// Also special case GMT+/- timezones.
-		String offset_string;
-		if ("".equals(dst_zonename)
-		    && (gmt_offset == 0
-			|| zonename.startsWith("GMT+")
-			|| zonename.startsWith("GMT-")))
-		  offset_string = "";
-		else
-		  offset_string = Integer.toString(gmt_offset);
-		
-		String id = zonename + offset_string + dst_zonename;
-		
-		return id;
-	      }
-	  }
-	
-	// Something didn't match while reading the file.
-	return null;
-      }
-    catch (IOException ioe)
-      {
-	// Parse error, not a proper tzfile.
-	return null;
-      }
-    finally
-      {
-	try
-	  {
-	    if (dis != null)
-	      dis.close();
-	  }
-	catch(IOException ioe)
-	  {
-	    // Error while close, nothing we can do.
-	  }
-      }
-  }
-  
-  /**
-   * Skips the requested number of bytes in the given InputStream.
-   * Throws EOFException if not enough bytes could be skipped.
-   * Negative numbers of bytes to skip are ignored.
-   */
-  private static void skipFully(InputStream is, long l) throws IOException
-  {
-    while (l > 0)
-      {
-        long k = is.skip(l);
-        if (k <= 0)
-          throw new EOFException();
-        l -= k;
-      }
-  }
-
-  /**
-   * Tries to get the system time zone id through native code.
-   */
-  private static native String getSystemTimeZoneId();
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/sun/misc/Unsafe.java b/gcc-4.2.1/libjava/classpath/vm/reference/sun/misc/Unsafe.java
deleted file mode 100644
index fa199f83e..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/sun/misc/Unsafe.java
+++ /dev/null
@@ -1,328 +0,0 @@
-/* Unsafe.java - Unsafe operations needed for concurrency
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package sun.misc;
-
-import java.lang.reflect.Field;
-
-/**
- * This class should provide access to low-level operations and its
- * use should be limited to trusted code.  Fields can be accessed using
- * memory addresses, with undefined behaviour occurring if invalid memory
- * addresses are given.
- *
- * @author Tom Tromey (tromey@redhat.com)
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- */
-public class Unsafe
-{
-  // Singleton class.
-  private static Unsafe unsafe = new Unsafe();
-
-  /**
-   * Private default constructor to prevent creation of an arbitrary
-   * number of instances.
-   */
-  private Unsafe()
-  {
-  }
-
-  /**
-   * Retrieve the singleton instance of <code>Unsafe</code>.  The calling
-   * method should guard this instance from untrusted code, as it provides
-   * access to low-level operations such as direct memory access.
-   *
-   * @throws SecurityException if a security manager exists and prevents
-   *                           access to the system properties.
-   */
-  public static Unsafe getUnsafe()
-  {
-    SecurityManager sm = System.getSecurityManager();
-    if (sm != null)
-      sm.checkPropertiesAccess();
-    return unsafe;
-  }
-  
-  /**
-   * Returns the memory address offset of the given static field.
-   * The offset is merely used as a means to access a particular field
-   * in the other methods of this class.  The value is unique to the given
-   * field and the same value should be returned on each subsequent call.
-   *
-   * @param field the field whose offset should be returned.
-   * @return the offset of the given field.
-   */
-  public native long objectFieldOffset(Field field);
-
-  /**
-   * Compares the value of the integer field at the specified offset
-   * in the supplied object with the given expected value, and updates
-   * it if they match.  The operation of this method should be atomic,
-   * thus providing an uninterruptible way of updating an integer field.
-   *
-   * @param obj the object containing the field to modify.
-   * @param offset the offset of the integer field within <code>obj</code>.
-   * @param expect the expected value of the field.
-   * @param update the new value of the field if it equals <code>expect</code>.
-   * @return true if the field was changed.
-   */
-  public native boolean compareAndSwapInt(Object obj, long offset,
-                                          int expect, int update);
-
-  /**
-   * Compares the value of the long field at the specified offset
-   * in the supplied object with the given expected value, and updates
-   * it if they match.  The operation of this method should be atomic,
-   * thus providing an uninterruptible way of updating a long field.
-   *
-   * @param obj the object containing the field to modify.
-   * @param offset the offset of the long field within <code>obj</code>.
-   * @param expect the expected value of the field.
-   * @param update the new value of the field if it equals <code>expect</code>.
-   * @return true if the field was changed.
-   */
-  public native boolean compareAndSwapLong(Object obj, long offset,
-                                           long expect, long update);
-
-  /**
-   * Compares the value of the object field at the specified offset
-   * in the supplied object with the given expected value, and updates
-   * it if they match.  The operation of this method should be atomic,
-   * thus providing an uninterruptible way of updating an object field.
-   *
-   * @param obj the object containing the field to modify.
-   * @param offset the offset of the object field within <code>obj</code>.
-   * @param expect the expected value of the field.
-   * @param update the new value of the field if it equals <code>expect</code>.
-   * @return true if the field was changed.
-   */
-  public native boolean compareAndSwapObject(Object obj, long offset,
-                                             Object expect, Object update);
-
-  /**
-   * Sets the value of the integer field at the specified offset in the
-   * supplied object to the given value.  This is an ordered or lazy
-   * version of <code>putIntVolatile(Object,long,int)</code>, which
-   * doesn't guarantee the immediate visibility of the change to other
-   * threads.  It is only really useful where the integer field is
-   * <code>volatile</code>, and is thus expected to change unexpectedly.
-   *
-   * @param obj the object containing the field to modify.
-   * @param offset the offset of the integer field within <code>obj</code>.
-   * @param value the new value of the field.
-   * @see #putIntVolatile(Object,long,int)
-   */
-  public native void putOrderedInt(Object obj, long offset, int value);
-
-  /**
-   * Sets the value of the long field at the specified offset in the
-   * supplied object to the given value.  This is an ordered or lazy
-   * version of <code>putLongVolatile(Object,long,long)</code>, which
-   * doesn't guarantee the immediate visibility of the change to other
-   * threads.  It is only really useful where the long field is
-   * <code>volatile</code>, and is thus expected to change unexpectedly.
-   *
-   * @param obj the object containing the field to modify.
-   * @param offset the offset of the long field within <code>obj</code>.
-   * @param value the new value of the field.
-   * @see #putLongVolatile(Object,long,long)
-   */
-  public native void putOrderedLong(Object obj, long offset, long value);
-
-  /**
-   * Sets the value of the object field at the specified offset in the
-   * supplied object to the given value.  This is an ordered or lazy
-   * version of <code>putObjectVolatile(Object,long,Object)</code>, which
-   * doesn't guarantee the immediate visibility of the change to other
-   * threads.  It is only really useful where the object field is
-   * <code>volatile</code>, and is thus expected to change unexpectedly.
-   *
-   * @param obj the object containing the field to modify.
-   * @param offset the offset of the object field within <code>obj</code>.
-   * @param value the new value of the field.
-   */
-  public native void putOrderedObject(Object obj, long offset, Object value);
-
-  /**
-   * Sets the value of the integer field at the specified offset in the
-   * supplied object to the given value, with volatile store semantics.
-   *
-   * @param obj the object containing the field to modify.
-   * @param offset the offset of the integer field within <code>obj</code>.
-   * @param value the new value of the field.
-   */
-  public native void putIntVolatile(Object obj, long offset, int value);
-
-  /**
-   * Retrieves the value of the integer field at the specified offset in the
-   * supplied object with volatile load semantics.
-   *
-   * @param obj the object containing the field to read.
-   * @param offset the offset of the integer field within <code>obj</code>.
-   */
-  public native int getIntVolatile(Object obj, long offset);
-
-  /**
-   * Sets the value of the long field at the specified offset in the
-   * supplied object to the given value, with volatile store semantics.
-   *
-   * @param obj the object containing the field to modify.
-   * @param offset the offset of the long field within <code>obj</code>.
-   * @param value the new value of the field.
-   * @see #putLong(Object,long,long)
-   */
-  public native void putLongVolatile(Object obj, long offset, long value);
-
-  /**
-   * Sets the value of the long field at the specified offset in the
-   * supplied object to the given value.
-   *
-   * @param obj the object containing the field to modify.
-   * @param offset the offset of the long field within <code>obj</code>.
-   * @param value the new value of the field.
-   * @see #putLongVolatile(Object,long,long)
-   */
-  public native void putLong(Object obj, long offset, long value);
-
-  /**
-   * Retrieves the value of the long field at the specified offset in the
-   * supplied object with volatile load semantics.
-   *
-   * @param obj the object containing the field to read.
-   * @param offset the offset of the long field within <code>obj</code>.
-   * @see #getLong(Object,long)
-   */
-  public native long getLongVolatile(Object obj, long offset);
-
-  /**
-   * Retrieves the value of the long field at the specified offset in the
-   * supplied object.
-   *
-   * @param obj the object containing the field to read.
-   * @param offset the offset of the long field within <code>obj</code>.
-   * @see #getLongVolatile(Object,long)
-   */
-  public native long getLong(Object obj, long offset);
-
-  /**
-   * Sets the value of the object field at the specified offset in the
-   * supplied object to the given value, with volatile store semantics.
-   *
-   * @param obj the object containing the field to modify.
-   * @param offset the offset of the object field within <code>obj</code>.
-   * @param value the new value of the field.
-   * @see #putObject(Object,long,Object)
-   */
-  public native void putObjectVolatile(Object obj, long offset, Object value);
-
-  /**
-   * Sets the value of the object field at the specified offset in the
-   * supplied object to the given value.
-   *
-   * @param obj the object containing the field to modify.
-   * @param offset the offset of the object field within <code>obj</code>.
-   * @param value the new value of the field.
-   * @see #putObjectVolatile(Object,long,Object)
-   */
-  public native void putObject(Object obj, long offset, Object value);
-
-  /**
-   * Retrieves the value of the object field at the specified offset in the
-   * supplied object with volatile load semantics.
-   *
-   * @param obj the object containing the field to read.
-   * @param offset the offset of the object field within <code>obj</code>.
-   */
-  public native Object getObjectVolatile(Object obj, long offset);
-
-  /**
-   * Returns the offset of the first element for a given array class.
-   * To access elements of the array class, this value may be used along
-   * with that returned by 
-   * <a href="#arrayIndexScale"><code>arrayIndexScale</code></a>,
-   * if non-zero.
-   *
-   * @param arrayClass the class for which the first element's address should
-   *                   be obtained.
-   * @return the offset of the first element of the array class.
-   * @see arrayIndexScale(Class)
-   */
-  public native int arrayBaseOffset(Class arrayClass);
-
-  /**
-   * Returns the scale factor used for addressing elements of the supplied
-   * array class.  Where a suitable scale factor can not be returned (e.g.
-   * for primitive types), zero should be returned.  The returned value
-   * can be used with 
-   * <a href="#arrayBaseOffset"><code>arrayBaseOffset</code></a>
-   * to access elements of the class.
-   *
-   * @param arrayClass the class whose scale factor should be returned.
-   * @return the scale factor, or zero if not supported for this array class.
-   */
-  public native int arrayIndexScale(Class arrayClass);
-  
-  /**
-   * Releases the block on a thread created by 
-   * <a href="#park"><code>park</code></a>.  This method can also be used
-   * to terminate a blockage caused by a prior call to <code>park</code>.
-   * This operation is unsafe, as the thread must be guaranteed to be
-   * live.  This is true of Java, but not native code.
-   *
-   * @param thread the thread to unblock.
-   */
-  public native void unpark(Thread thread);
-
-  /**
-   * Blocks the thread until a matching 
-   * <a href="#unpark"><code>unpark</code></a> occurs, the thread is
-   * interrupted or the optional timeout expires.  If an <code>unpark</code>
-   * call has already occurred, this also counts.  A timeout value of zero
-   * is defined as no timeout.  When <code>isAbsolute</code> is
-   * <code>true</code>, the timeout is in milliseconds relative to the
-   * epoch.  Otherwise, the value is the number of nanoseconds which must
-   * occur before timeout.  This call may also return spuriously (i.e.
-   * for no apparent reason).
-   *
-   * @param isAbsolute true if the timeout is specified in milliseconds from
-   *                   the epoch.
-   * @param time either the number of nanoseconds to wait, or a time in
-   *             milliseconds from the epoch to wait for.
-   */
-  public native void park(boolean isAbsolute, long time);
-
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/sun/reflect/Reflection.java b/gcc-4.2.1/libjava/classpath/vm/reference/sun/reflect/Reflection.java
deleted file mode 100644
index ef25ce71f..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/sun/reflect/Reflection.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Reflection.java - JSR 166 reflection hooks
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package sun.reflect;
-
-import gnu.classpath.VMStackWalker;
-
-public class Reflection
-{
-  /**
-   * A stack-walking wrapper method used by the JSR 166 RI. 
-   */
-  public static Class getCallerClass(int depth)
-  {
-    return VMStackWalker.getClassContext()[depth];
-  }
-}
diff --git a/gcc-4.2.1/libjava/classpath/vm/reference/sun/reflect/misc/ReflectUtil.java b/gcc-4.2.1/libjava/classpath/vm/reference/sun/reflect/misc/ReflectUtil.java
deleted file mode 100644
index aa89c50ac..000000000
--- a/gcc-4.2.1/libjava/classpath/vm/reference/sun/reflect/misc/ReflectUtil.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/* ReflectUtil.java - JSR 166 reflection hooks
-   Copyright (C) 2006 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package sun.reflect.misc;
-
-import java.lang.reflect.Modifier;
-
-public class ReflectUtil
-{
-  // We use this inaccessible inner class as an argument type
-  // in verifyMemberAccess.  All current users of this method
-  // in the JSR 166 RI pass 'null' for this argument, and
-  // consequently we don't know what it means.  Using a funny
-  // type like this for the argument means that if the RI changes,
-  // we will see a compilation error.
-  private static class MustBeNull
-  {
-  }
-
-  public static void checkPackageAccess(Class declaringClass)
-  {
-    // FIXME: not sure what to check here.
-  }
-
-  /**
-   * Perform access checks on a member of a class.  This API is
-   * derived from the public domain code in the JSR 166 reference
-   * implementation.
-   * @param caller the class requesting access to the member
-   * @param declarer the declaring class of the member
-   * @param ignored unknown parameter; always null
-   * @param modifiers the modifiers on the member
-   */
-  public static void ensureMemberAccess(Class caller,
-                                        Class declarer,
-                                        MustBeNull ignored,
-                                        int modifiers)
-  {
-    // Same class, always ok.
-    if (caller == declarer)
-      return;
-    // Public access is ok.
-    if ((modifiers & Modifier.PUBLIC) != 0)
-      return;
-    // Protected access and request comes from
-    // a subclass of the declarer -- ok.
-    if ((modifiers & Modifier.PROTECTED) != 0
-        && declarer.isAssignableFrom(caller))
-      return;
-    // Package-private access, or protected access,
-    // and the packages are the same --ok.
-    if ((modifiers & Modifier.PRIVATE) == 0
-        && caller.getPackage() == declarer.getPackage())
-      return;
-    // Otherwise, no.
-    throw new IllegalAccessError();
-  }
-}