--- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/asm/sparc/Format3ADecoder.java	Thu Sep 27 11:24:19 2012 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,53 +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.*;
-
-abstract class Format3ADecoder extends InstructionDecoder
-                           implements /* imports */ RTLOperations {
-    final int op3;
-    final String name;
-    final int rtlOperation;
-
-    Format3ADecoder(int op3, String name, int rtlOperation) {
-        this.op3 = op3;
-        this.name = name;
-        this.rtlOperation = rtlOperation;
-    }
-
-    Instruction decode(int instruction, SPARCInstructionFactory factory) {
-        SPARCRegister rs1 = SPARCRegisters.getRegister(getSourceRegister1(instruction));
-        SPARCRegister rd = SPARCRegisters.getRegister(getDestinationRegister(instruction));
-        ImmediateOrRegister operand2 = getOperand2(instruction);
-        return decodeFormat3AInstruction(instruction, rs1, operand2, rd, factory);
-    }
-
-    abstract Instruction decodeFormat3AInstruction(int instruction,
-                                       SPARCRegister rs1,
-                                       ImmediateOrRegister operand2,
-                                       SPARCRegister rd,
-                                       SPARCInstructionFactory factory);
-}