1579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson/* 2579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Copyright (C) 2011 The Android Open Source Project 3579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * 4579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Licensed under the Apache License, Version 2.0 (the "License"); 5579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * you may not use this file except in compliance with the License. 6579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * You may obtain a copy of the License at 7579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * 8579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * http://www.apache.org/licenses/LICENSE-2.0 9579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * 10579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Unless required by applicable law or agreed to in writing, software 11579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * distributed under the License is distributed on an "AS IS" BASIS, 12579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * See the License for the specific language governing permissions and 14579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * limitations under the License. 15579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson */ 16579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 17579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilsonpackage com.android.dx.io.instructions; 18579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 19579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson/** 20579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * A decoded Dalvik instruction which contains the payload for 21579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * a {@code packed-switch} instruction. 22579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson */ 23579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilsonpublic final class FillArrayDataPayloadDecodedInstruction 24579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson extends DecodedInstruction { 25579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** data array */ 26579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson private final Object data; 27579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 28579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** number of elements */ 29579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson private final int size; 30579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 31579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** element width */ 32579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson private final int elementWidth; 33579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 34579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** 35579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Constructs an instance. This private instance doesn't check the 36579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * type of the data array. 37579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson */ 38579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson private FillArrayDataPayloadDecodedInstruction(InstructionCodec format, 39579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson int opcode, Object data, int size, int elementWidth) { 40579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson super(format, opcode, 0, null, 0, 0L); 41579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 42579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson this.data = data; 43579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson this.size = size; 44579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson this.elementWidth = elementWidth; 45579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 46579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 47579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** 48579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Constructs an instance. 49579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson */ 50579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public FillArrayDataPayloadDecodedInstruction(InstructionCodec format, 51579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson int opcode, byte[] data) { 52579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson this(format, opcode, data, data.length, 1); 53579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 54579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 55579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** 56579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Constructs an instance. 57579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson */ 58579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public FillArrayDataPayloadDecodedInstruction(InstructionCodec format, 59579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson int opcode, short[] data) { 60579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson this(format, opcode, data, data.length, 2); 61579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 62579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 63579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** 64579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Constructs an instance. 65579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson */ 66579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public FillArrayDataPayloadDecodedInstruction(InstructionCodec format, 67579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson int opcode, int[] data) { 68579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson this(format, opcode, data, data.length, 4); 69579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 70579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 71579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** 72579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson * Constructs an instance. 73579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson */ 74579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public FillArrayDataPayloadDecodedInstruction(InstructionCodec format, 75579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson int opcode, long[] data) { 76579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson this(format, opcode, data, data.length, 8); 77579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 78579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 79579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** @inheritDoc */ 80579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public int getRegisterCount() { 81579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson return 0; 82579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 83579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 84579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public short getElementWidthUnit() { 85579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson return (short) elementWidth; 86579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 87579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 88579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public int getSize() { 89579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson return size; 90579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 91579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 92579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public Object getData() { 93579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson return data; 94579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 95579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson 96579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson /** @inheritDoc */ 97579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson public DecodedInstruction withIndex(int newIndex) { 98579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson throw new UnsupportedOperationException("no index in instruction"); 99579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson } 100579d7739c53a2707ad711a2d2cae46d7d782f06Jesse Wilson} 101