--- a/src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/windbg/ia64/WindbgIA64Thread.java	Thu Nov 30 16:08:13 2017 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-package sun.jvm.hotspot.debugger.windbg.ia64;
-
-import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.debugger.ia64.*;
-import sun.jvm.hotspot.debugger.windbg.*;
-
-class WindbgIA64Thread implements ThreadProxy {
-  private WindbgDebugger debugger;
-  private long           sysId;
-  private boolean        gotID;
-  private long           id;
-
-  /** The address argument must be the address of the HANDLE of the
-      desired thread in the target process. */
-  WindbgIA64Thread(WindbgDebugger debugger, Address addr) {
-    this.debugger = debugger;
-    // FIXME: size of data fetched here should be configurable.
-    // However, making it so would produce a dependency on the "types"
-    // package from the debugger package, which is not desired.
-
-    // another hack here is that we use sys thread id instead of handle.
-    // windbg can't get details based on handles it seems.
-    // I assume that osThread_win32 thread struct has _thread_id (which
-    // sys thread id) just after handle field.
-
-    this.sysId   = (int) addr.addOffsetTo(debugger.getAddressSize()).getCIntegerAt(0, 4, true);
-    gotID = false;
-  }
-
-  WindbgIA64Thread(WindbgDebugger debugger, long sysId) {
-    this.debugger = debugger;
-    this.sysId    = sysId;
-    gotID         = false;
-  }
-
-  public ThreadContext getContext() throws IllegalThreadStateException {
-    long[] data = debugger.getThreadIntegerRegisterSet(getThreadID());
-    WindbgIA64ThreadContext context = new WindbgIA64ThreadContext(debugger);
-    for (int i = 0; i < data.length; i++) {
-      context.setRegister(i, data[i]);
-    }
-    return context;
-  }
-
-  public boolean canSetContext() throws DebuggerException {
-    return false;
-  }
-
-  public void setContext(ThreadContext thrCtx)
-    throws IllegalThreadStateException, DebuggerException {
-    throw new DebuggerException("Unimplemented");
-  }
-
-  public boolean equals(Object obj) {
-    if ((obj == null) || !(obj instanceof WindbgIA64Thread)) {
-      return false;
-    }
-
-    return (((WindbgIA64Thread) obj).getThreadID() == getThreadID());
-  }
-
-  public int hashCode() {
-    return (int) getThreadID();
-  }
-
-  public String toString() {
-    return Long.toString(getThreadID());
-  }
-
-  /** Retrieves the thread ID of this thread by examining the Thread
-      Information Block. */
-  private long getThreadID() {
-    if (!gotID) {
-       id = debugger.getThreadIdFromSysId(sysId);
-    }
-
-    return id;
-  }
-}