--- old/src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/remote/sparc/RemoteSPARCThread.java	2020-05-20 18:11:07.554891100 -0700
+++ /dev/null	2020-03-09 18:57:19.455001459 -0700
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2002, 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.remote.sparc;
-
-import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.debugger.sparc.*;
-import sun.jvm.hotspot.debugger.remote.*;
-import sun.jvm.hotspot.utilities.*;
-
-public class RemoteSPARCThread extends RemoteThread {
-  public RemoteSPARCThread(RemoteDebuggerClient debugger, Address addr) {
-     super(debugger, addr);
-  }
-
-  public RemoteSPARCThread(RemoteDebuggerClient debugger, long id) {
-     super(debugger, id);
-  }
-
-  public ThreadContext getContext() throws IllegalThreadStateException {
-    RemoteSPARCThreadContext context = new RemoteSPARCThreadContext(debugger);
-    long[] regs = (addr != null)? debugger.getThreadIntegerRegisterSet(addr) :
-                                  debugger.getThreadIntegerRegisterSet(id);
-
-    if (Assert.ASSERTS_ENABLED) {
-      Assert.that(regs.length == SPARCThreadContext.NPRGREG, "size of register set must match");
-    }
-    for (int i = 0; i < regs.length; i++) {
-      context.setRegister(i, regs[i]);
-    }
-    return context;
-  }
-}