15867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com/* 25867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * [The "BSD licence"] 300fc68adf2e39aeb9fed35293f2576bbe729ec4bJesusFreke@JesusFreke.com * Copyright (c) 2010 Ben Gruver (JesusFreke) 45867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * All rights reserved. 55867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * 65867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * Redistribution and use in source and binary forms, with or without 75867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * modification, are permitted provided that the following conditions 85867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * are met: 95867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * 1. Redistributions of source code must retain the above copyright 105867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * notice, this list of conditions and the following disclaimer. 115867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * 2. Redistributions in binary form must reproduce the above copyright 125867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * notice, this list of conditions and the following disclaimer in the 135867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * documentation and/or other materials provided with the distribution. 145867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * 3. The name of the author may not be used to endorse or promote products 155867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * derived from this software without specific prior written permission. 165867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * 175867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 185867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 195867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 205867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 215867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 225867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 235867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 245867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 255867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 265867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 275867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com */ 285867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com 295867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.compackage org.jf.dexlib.Code.Format; 305867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com 315867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.comimport org.jf.dexlib.Code.Instruction; 325867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.comimport org.jf.dexlib.Code.OffsetInstruction; 33b3abca4c90929e31e6a8c52bc0178c44e3e53c6bJesusFreke@JesusFreke.comimport org.jf.dexlib.Code.Opcode; 34b3abca4c90929e31e6a8c52bc0178c44e3e53c6bJesusFreke@JesusFreke.comimport org.jf.dexlib.DexFile; 35fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.comimport org.jf.dexlib.Util.AnnotatedOutput; 365867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.comimport org.jf.dexlib.Util.NumberUtils; 375867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com 3860bb8c675cf4431b78373598b2d7e8527766b58fBen Gruverpublic class Instruction30t extends OffsetInstruction { 39fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com public static final InstructionFactory Factory = new Factory(); 4016a911620ccf7b530b873fb71cf13e8dcb88ad28JesusFreke@JesusFreke.com private int targetAddressOffset; 415867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com 42fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com public Instruction30t(Opcode opcode, int offA) { 43fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com super(opcode); 4416a911620ccf7b530b873fb71cf13e8dcb88ad28JesusFreke@JesusFreke.com this.targetAddressOffset = offA; 455867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com } 465867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com 475867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com private Instruction30t(Opcode opcode, byte[] buffer, int bufferIndex) { 48fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com super(opcode); 49fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com 50fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com assert buffer[bufferIndex] == opcode.value; 51fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com 5216a911620ccf7b530b873fb71cf13e8dcb88ad28JesusFreke@JesusFreke.com this.targetAddressOffset = NumberUtils.decodeInt(buffer, bufferIndex+2); 53fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com } 54fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com 5516a911620ccf7b530b873fb71cf13e8dcb88ad28JesusFreke@JesusFreke.com protected void writeInstruction(AnnotatedOutput out, int currentCodeAddress) { 56fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com out.writeByte(opcode.value); 57fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com out.writeByte(0x00); 5816a911620ccf7b530b873fb71cf13e8dcb88ad28JesusFreke@JesusFreke.com out.writeInt(targetAddressOffset); 59fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com } 60fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com 6116a911620ccf7b530b873fb71cf13e8dcb88ad28JesusFreke@JesusFreke.com public void updateTargetAddressOffset(int targetAddressOffset) { 6216a911620ccf7b530b873fb71cf13e8dcb88ad28JesusFreke@JesusFreke.com this.targetAddressOffset = targetAddressOffset; 635867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com } 645867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com 655867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com public Format getFormat() { 665867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com return Format.Format30t; 675867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com } 685867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com 6916a911620ccf7b530b873fb71cf13e8dcb88ad28JesusFreke@JesusFreke.com public int getTargetAddressOffset() { 7016a911620ccf7b530b873fb71cf13e8dcb88ad28JesusFreke@JesusFreke.com return targetAddressOffset; 715867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com } 725867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com 73fda2e631ac0b1ca092973b7fff4b2f38d2c23437JesusFreke@JesusFreke.com private static class Factory implements InstructionFactory { 745867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com public Instruction makeInstruction(DexFile dexFile, Opcode opcode, byte[] buffer, int bufferIndex) { 755867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com return new Instruction30t(opcode, buffer, bufferIndex); 765867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com } 775867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com } 785867263eb588f4671400895d1e6b01c01535061bJesusFreke@JesusFreke.com} 79