ZeroRegisterDecodedInstruction.java revision 537939ca06a47668f719ee06159303bcd3175c69
1740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein/* 2740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * Copyright (C) 2011 The Android Open Source Project 3740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * 4740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * Licensed under the Apache License, Version 2.0 (the "License"); 5740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * you may not use this file except in compliance with the License. 6740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * You may obtain a copy of the License at 7740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * 8740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * http://www.apache.org/licenses/LICENSE-2.0 9740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * 10740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * Unless required by applicable law or agreed to in writing, software 11740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * distributed under the License is distributed on an "AS IS" BASIS, 12740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * See the License for the specific language governing permissions and 14740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * limitations under the License. 15740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein */ 16740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein 17537939ca06a47668f719ee06159303bcd3175c69Dan Bornsteinpackage com.android.dx.io.instructions; 18537939ca06a47668f719ee06159303bcd3175c69Dan Bornstein 19537939ca06a47668f719ee06159303bcd3175c69Dan Bornsteinimport com.android.dx.io.IndexType; 20740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein 21740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein/** 22740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * A decoded Dalvik instruction which has no register arguments. 23740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein */ 24740fce415cf1a982e9b035604f432eed378fbd05Dan Bornsteinpublic final class ZeroRegisterDecodedInstruction extends DecodedInstruction { 25740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein /** 26740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein * Constructs an instance. 27740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein */ 28740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein public ZeroRegisterDecodedInstruction(InstructionCodec format, int opcode, 29d63837a6a16a19e3ae943cdfad52b6f6c8d04a22Dan Bornstein int index, IndexType indexType, int target, long literal) { 30d63837a6a16a19e3ae943cdfad52b6f6c8d04a22Dan Bornstein super(format, opcode, index, indexType, target, literal); 31740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein } 32740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein 33740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein /** @inheritDoc */ 34740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein public int getRegisterCount() { 35740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein return 0; 36740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein } 37740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein 38740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein /** @inheritDoc */ 39740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein public DecodedInstruction withIndex(int newIndex) { 40740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein return new ZeroRegisterDecodedInstruction( 41740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein getFormat(), getOpcode(), newIndex, getIndexType(), 42d63837a6a16a19e3ae943cdfad52b6f6c8d04a22Dan Bornstein getTarget(), getLiteral()); 43740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein } 44740fce415cf1a982e9b035604f432eed378fbd05Dan Bornstein} 45