--- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/asm/sparc/BranchDecoder.java	Thu Sep 27 11:25:01 2012 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,71 +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 BranchDecoder extends InstructionDecoder {
-
-    // format 2 - condition code names.
-    // Appendix F - Opcodes and Condition Codes - Page 231 - Table F-7.
-    static final String integerConditionNames[] = {
-        "bn", "be", "ble", "bl", "bleu", "bcs", "bneg", "bvs",
-        "ba", "bne", "bg", "bge", "bgu", "bcc", "bpos", "bvc"
-    };
-
-    static final String integerAnnuledConditionNames[] = {
-        "bn,a", "be,a", "ble,a", "bl,a", "bleu,a", "bcs,a", "bneg,a", "bvs,a",
-        "ba,a", "bne,a", "bg,a", "bge,a", "bgu,a", "bcc,a", "bpos,a", "bvc,a"
-    };
-
-    // format 2 - condition code names.
-    // Appendix F - Opcodes and Condition Codes - Page 231 - Table F-7.
-    static final String floatConditionNames[] = {
-        "fbn", "fbne", "fblg", "fbul", "fbl", "fbug", "fbg", "fbu",
-        "fba", "fbe",  "fbue", "fbge", "fbuge", "fble", "fbule", "fbo"
-    };
-
-    static final String floatAnnuledConditionNames[] = {
-        "fbn,a", "fbne,a", "fblg,a", "fbul,a", "fbl,a", "fbug,a", "fbg,a", "fbu,a",
-        "fba,a", "fbe,a",  "fbue,a", "fbge,a", "fbuge,a", "fble,a", "fbule,a", "fbo,a"
-    };
-
-    static boolean getAnnuledBit(int instruction) {
-        return (instruction & ANNUL_MASK) != 0;
-    }
-
-    Instruction decode(int instruction, SPARCInstructionFactory factory) {
-        boolean isAnnuled = getAnnuledBit(instruction);
-        int conditionCode = getConditionCode(instruction);
-        String conditionName = getConditionName(conditionCode, isAnnuled);
-        int offset = extractSignedIntFromNBits(instruction, 22);
-        // word align the offset by right shifting 2 bits
-        offset <<= 2;
-        PCRelativeAddress addr = new PCRelativeAddress(offset);
-        return factory.newBranchInstruction(conditionName, addr, isAnnuled, conditionCode);
-    }
-
-    abstract String getConditionName(int conditionCode, boolean isAnnuled);
-}