--- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/asm/sparc/SPARCV9PrivilegedRegisterInstruction.java	Thu Sep 27 11:24:19 2012 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +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.asm.sparc;
-
-import sun.jvm.hotspot.asm.*;
-
-public abstract class SPARCV9PrivilegedRegisterInstruction extends SPARCInstruction
-                          implements SPARCV9Instruction, /* imports */ SPARCV9PrivilegedRegisters {
-    protected static final String regNames[] = {
-        "%tpc", "%tnpc", "%tstate", "%tt", "%tick", "%tba", "%pstate", "%tl",
-        "%pil", "%cwp",  "%cansave", "%canrestore", "%cleanwin", "%otherwin", "%wstate", "%fq"
-    };
-
-    protected static String getPrivilegedRegisterName(int regNum) {
-        if ((regNum > 15 && regNum < 31) || regNum > 31)
-            return null;
-        return (regNum == 31)? "%ver" : regNames[regNum];
-    }
-
-    final protected int regNum;
-
-    protected abstract String getDescription();
-
-    protected SPARCV9PrivilegedRegisterInstruction(String name, int regNum) {
-        super(name);
-        this.regNum = regNum;
-    }
-
-    public int getPrivilegedRegisterNumber() {
-        return regNum;
-    }
-
-    public String asString(long currentPc, SymbolFinder symFinder) {
-        return getDescription();
-    }
-}