--- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/asm/sparc/SPARCSaveInstruction.java	Thu Sep 27 11:26:04 2012 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,63 +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 class SPARCSaveInstruction extends SPARCFormat3AInstruction {
-    final private boolean trivial;
-    public SPARCSaveInstruction(SPARCRegister rs1, ImmediateOrRegister operand2, SPARCRegister rd) {
-        super("save", SAVE, rs1, operand2, rd);
-        SPARCRegister G0 = SPARCRegisters.G0;
-        trivial = (rs1 == G0 && operand2 == G0 && rd == G0);
-    }
-
-    public boolean isTrivial() {
-        return trivial;
-    }
-
-    protected String getOperand2String() {
-        StringBuffer buf = new StringBuffer();
-        if (operand2.isRegister()) {
-            buf.append(operand2.toString());
-        } else {
-            Number number = ((Immediate)operand2).getNumber();
-            int value = number.intValue();
-            if (value < 0) {
-                buf.append("-0x");
-                value = -value;
-            } else {
-                buf.append("0x");
-            }
-
-            buf.append(Integer.toHexString(value));
-        }
-        return buf.toString();
-    }
-
-    protected String getDescription() {
-        return (trivial) ? getName() : super.getDescription();
-    }
-}