1 /*
   2  * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores,
  20  * CA 94065 USA or visit www.oracle.com if you need additional information or
  21  * have any questions.
  22  *
  23  */
  24 
  25 package sun.jvm.hotspot.asm.sparc;
  26 
  27 import sun.jvm.hotspot.asm.MemoryInstruction;
  28 import sun.jvm.hotspot.asm.SymbolFinder;
  29 
  30 public abstract class SPARCMemoryInstruction extends SPARCInstruction
  31     implements MemoryInstruction {
  32     final protected SPARCRegisterIndirectAddress address;
  33     final protected SPARCRegister register;
  34     final protected int dataType;
  35     final protected int opcode;
  36 
  37     public SPARCMemoryInstruction(String name, int opcode, SPARCRegisterIndirectAddress address, SPARCRegister register, int dataType) {
  38         super(name);
  39         this.address = address;
  40         this.register = register;
  41         this.dataType = dataType;
  42         this.opcode = opcode;
  43     }
  44 
  45     protected String getDescription() {
  46         StringBuffer buf = new StringBuffer();
  47         buf.append(getName());
  48         buf.append(spaces);
  49         buf.append(address.toString());
  50         buf.append(comma);
  51         buf.append(register.toString());
  52         return buf.toString();
  53     }
  54 
  55     public String asString(long currentPc, SymbolFinder symFinder) {
  56         return getDescription();
  57     }
  58 
  59     public int getDataType() {
  60         return dataType;
  61     }
  62 
  63     public boolean isConditional() {
  64         return false;
  65     }
  66 
  67     public int getOpcode() {
  68         return opcode;
  69     }
  70 }