1 /* 2 * Copyright 2003 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 20 * CA 95054 USA or visit www.sun.com if you need additional information or 21 * have any questions. 22 * 23 */ 24 25 package sun.jvm.hotspot.asm.x86; 26 27 import sun.jvm.hotspot.asm.*; 28 29 public class X86MoveStoreInstruction extends X86MemoryInstruction 30 implements StoreInstruction { 31 final protected Register[] storeSources; 32 33 public X86MoveStoreInstruction(String name, Address address, X86Register register, int dataType, int size, int prefixes) { 34 super(name, address, register, dataType, size, prefixes); 35 storeSources = new Register[1]; 36 storeSources[0] = register; 37 } 38 39 protected String initDescription() { 40 StringBuffer buf = new StringBuffer(); 41 buf.append(getPrefixString()); 42 buf.append(getName()); 43 buf.append(spaces); 44 buf.append(address.toString()); 45 buf.append(comma); 46 buf.append(register.toString()); 47 return buf.toString(); 48 } 49 50 public int getDataType() { 51 return dataType; 52 } 53 54 public Address getStoreDestination() { 55 return address; 56 } 57 58 public Register[] getStoreSources() { 59 return storeSources; 60 } 61 62 public boolean isStore() { 63 return true; 64 } 65 }