public void ExecuteInstruction(OpCode op, Class c)
{
var opType = op.Instruction;
switch (op.Instruction)
{
case Instructions.Const:
ConstOpCode ConstOP = (ConstOpCode)op;
Registers[ConstOP.Destination] = ConstOP.Value;
break;
case Instructions.InvokeSuper:
InvokeSuperOpCode op2 = (InvokeSuperOpCode)op;
RunMethod(dex.GetMethod(op2.MethodIndex), c);
break;
case Instructions.InvokeVirtual:
InvokeVirtualOpCode ivop = (InvokeVirtualOpCode)op;
RunMethod(dex.GetMethod(ivop.MethodIndex), c, Registers[ivop.ArgumentRegisters[1]]);
break;
case Instructions.MoveResult:
MoveResultOpCode movR = (MoveResultOpCode)op;
Registers[movR.Destination] = result;
break;
case Instructions.ReturnVoid:
//Clear result
result = null;
break;
default:
Debug.WriteLine("Unhandled Instruction");
break;
}
Debug.WriteLine("Executed: " + op.ToString());
}
static internal OpCode Decode(BinaryReader reader)
{
OpCode opcode = null;
var bytecode = reader.ReadByte();
switch (bytecode)
{
case 0x00:
opcode = new NopOpCode();
break;
case 0x01:
opcode = new MoveOpCode(reader);
break;
case 0x02:
opcode = new MoveFrom16OpCode(reader);
break;
case 0x03:
opcode = new Move16OpCode(reader);
break;
case 0x04:
opcode = new MoveWideOpCode(reader);
break;
case 0x05:
opcode = new MoveWideFrom16OpCode(reader);
break;
case 0x06:
opcode = new MoveWide16OpCode(reader);
break;
case 0x07:
opcode = new MoveObjectOpCode(reader);
break;
case 0x08:
opcode = new MoveObjectFrom16OpCode(reader);
break;
case 0x09:
opcode = new MoveObject16OpCode(reader);
break;
case 0x0a:
opcode = new MoveResultOpCode(reader);
break;
case 0x0b:
opcode = new MoveResultWideOpCode(reader);
break;
case 0x0c:
opcode = new MoveResultObjectOpCode(reader);
break;
case 0x0d:
opcode = new MoveExceptionOpCode(reader);
break;
case 0x0e:
opcode = new ReturnVoidOpCode(reader);
break;
case 0x0f:
opcode = new ReturnValueOpCode(reader);
break;
case 0x10:
opcode = new ReturnWideOpCode(reader);
break;
case 0x11:
opcode = new ReturnObjectOpCode(reader);
break;
case 0x12:
opcode = new Const4OpCode(reader);
break;
case 0x13:
opcode = new Const16OpCode(reader);
break;
case 0x14:
opcode = new ConstOpCode(reader);
break;
case 0x15:
opcode = new ConstHighOpCode(reader);
break;
case 0x16:
opcode = new ConstWide16OpCode(reader);
break;
case 0x17:
opcode = new ConstWide32OpCode(reader);
break;
case 0x18:
opcode = new ConstWideOpCode(reader);
break;
case 0x19:
opcode = new ConstWideHighOpCode(reader);
break;
case 0x1a:
opcode = new ConstStringOpCode(reader);
break;
case 0x1b:
opcode = new ConstStringJumboOpCode(reader);
break;
case 0x1c:
opcode = new ConstClassOpCode(reader);
break;
case 0x1d:
opcode = new MonitorEnterOpCode(reader);
break;
case 0x1e:
opcode = new MonitorExitOpCode(reader);
break;
case 0x1f:
opcode = new CheckCastOpCode(reader);
break;
case 0x20:
opcode = new InstanceOfOpCode(reader);
break;
case 0x21:
opcode = new ArrayLengthOpCode(reader);
break;
case 0x22:
opcode = new NewInstanceOpCode(reader);
break;
case 0x23:
opcode = new NewArrayOfOpCode(reader);
break;
case 0x24:
opcode = new FilledNewArrayOfOpCode(reader);
break;
case 0x25:
opcode = new FilledNewArrayRangeOpCode(reader);
break;
case 0x26:
opcode = new FillArrayDataOpCode(reader);
break;
case 0x27:
opcode = new ThrowOpCode(reader);
break;
case 0x28:
opcode = new GotoOpCode(reader);
break;
case 0x29:
opcode = new Goto16OpCode(reader);
break;
case 0x2a:
opcode = new Goto32OpCode(reader);
break;
case 0x2b:
opcode = new PackedSwitchOpCode(reader);
break;
case 0x2c:
opcode = new SparseSwitchOpCode(reader);
break;
case 0x2d:
opcode = new CmplFloatOpCode(reader);
break;
case 0x2e:
opcode = new CmpgFloatOpCode(reader);
break;
case 0x2f:
opcode = new CmplDoubleOpCode(reader);
break;
case 0x30:
opcode = new CmpgDoubleOpCode(reader);
break;
case 0x31:
opcode = new CmpLongOpCode(reader);
break;
case 0x32:
opcode = new IfEqOpCode(reader);
break;
case 0x33:
opcode = new IfNeOpCode(reader);
break;
case 0x34:
opcode = new IfLtOpCode(reader);
break;
case 0x35:
opcode = new IfGeOpCode(reader);
break;
case 0x36:
opcode = new IfGtOpCode(reader);
break;
case 0x37:
opcode = new IfLeOpCode(reader);
break;
case 0x38:
opcode = new IfEqzOpCode(reader);
break;
case 0x39:
opcode = new IfNezOpCode(reader);
break;
case 0x3a:
opcode = new IfLtzOpCode(reader);
break;
case 0x3b:
opcode = new IfGezOpCode(reader);
break;
case 0x3c:
opcode = new IfGtzOpCode(reader);
break;
case 0x3d:
opcode = new IfLezOpCode(reader);
break;
case 0x44:
opcode = new AgetOpCode(reader);
break;
case 0x45:
opcode = new AgetWideOpCode(reader);
break;
case 0x46:
opcode = new AgetObjectOpCode(reader);
break;
case 0x47:
opcode = new AgetBooleanOpCode(reader);
break;
case 0x48:
opcode = new AgetByteOpCode(reader);
break;
case 0x49:
opcode = new AgetCharOpCode(reader);
break;
case 0x4a:
opcode = new AgetShortOpCode(reader);
break;
case 0x4b:
opcode = new AputOpCode(reader);
break;
case 0x4c:
opcode = new AputWideOpCode(reader);
break;
case 0x4d:
opcode = new AputObjectOpCode(reader);
break;
case 0x4e:
opcode = new AputBooleanOpCode(reader);
break;
case 0x4f:
opcode = new AputByteOpCode(reader);
break;
case 0x50:
opcode = new AputCharOpCode(reader);
break;
case 0x51:
opcode = new AputShortOpCode(reader);
break;
case 0x52:
opcode = new IgetOpCode(reader);
break;
case 0x53:
opcode = new IgetWideOpCode(reader);
break;
case 0x54:
opcode = new IgetObjectOpCode(reader);
break;
case 0x55:
opcode = new IgetBooleanOpCode(reader);
break;
case 0x56:
opcode = new IgetByteOpCode(reader);
break;
case 0x57:
opcode = new IgetCharOpCode(reader);
break;
case 0x58:
opcode = new IgetShortOpCode(reader);
break;
case 0x59:
opcode = new IputOpCode(reader);
break;
case 0x5a:
opcode = new IputWideOpCode(reader);
break;
case 0x5b:
opcode = new IputObjectOpCode(reader);
break;
case 0x5c:
opcode = new IputBooleanOpCode(reader);
break;
case 0x5d:
opcode = new IputByteOpCode(reader);
break;
case 0x5e:
opcode = new IputCharOpCode(reader);
break;
case 0x5f:
opcode = new IputShortOpCode(reader);
break;
case 0x60:
opcode = new SgetOpCode(reader);
break;
case 0x61:
opcode = new SgetWideOpCode(reader);
break;
case 0x62:
opcode = new SgetObjectOpCode(reader);
break;
case 0x63:
opcode = new SgetBooleanOpCode(reader);
break;
case 0x64:
opcode = new SgetByteOpCode(reader);
break;
case 0x65:
opcode = new SgetCharOpCode(reader);
break;
case 0x66:
opcode = new SgetShortOpCode(reader);
break;
case 0x67:
opcode = new SputOpCode(reader);
break;
case 0x68:
opcode = new SputWideOpCode(reader);
break;
case 0x69:
opcode = new SputObjectOpCode(reader);
break;
case 0x6a:
opcode = new SputBooleanOpCode(reader);
break;
case 0x6b:
opcode = new SputByteOpCode(reader);
break;
case 0x6c:
opcode = new SputCharOpCode(reader);
break;
case 0x6d:
opcode = new SputShortOpCode(reader);
break;
case 0x6e:
opcode = new InvokeVirtualOpCode(reader);
break;
case 0x6f:
opcode = new InvokeSuperOpCode(reader);
break;
case 0x70:
opcode = new InvokeDirectOpCode(reader);
break;
case 0x71:
opcode = new InvokeStaticOpCode(reader);
break;
case 0x72:
opcode = new InvokeInterfaceOpCode(reader);
break;
case 0x74:
opcode = new InvokeVirtualRangeOpCode(reader);
break;
case 0x75:
opcode = new InvokeSuperRangeOpCode(reader);
break;
case 0x76:
opcode = new InvokeDirectRangeOpCode(reader);
break;
case 0x77:
opcode = new InvokeStaticRangeOpCode(reader);
break;
case 0x78:
opcode = new InvokeInterfaceRangeOpCode(reader);
break;
case 0x7b:
opcode = new NegIntOpCode(reader);
break;
case 0x7c:
opcode = new NotIntOpCode(reader);
break;
case 0x7d:
opcode = new NegLongOpCode(reader);
break;
case 0x7e:
opcode = new NotLongOpCode(reader);
break;
case 0x7f:
opcode = new NegFloatOpCode(reader);
break;
case 0x80:
opcode = new NegDoubleOpCode(reader);
break;
case 0x81:
opcode = new IntToLongOpCode(reader);
break;
case 0x82:
opcode = new IntToFloatOpCode(reader);
break;
case 0x83:
opcode = new IntToDoubleOpCode(reader);
break;
case 0x84:
opcode = new LongToIntOpCode(reader);
break;
case 0x85:
opcode = new LongToFloatOpCode(reader);
break;
case 0x86:
opcode = new LongToDoubleOpCode(reader);
break;
case 0x87:
opcode = new FloatToIntOpCode(reader);
break;
case 0x88:
opcode = new FloatToLongOpCode(reader);
break;
case 0x89:
opcode = new FloatToDoubleOpCode(reader);
break;
case 0x8a:
opcode = new DoubleToIntOpCode(reader);
break;
case 0x8b:
opcode = new DoubleToLongOpCode(reader);
break;
case 0x8c:
opcode = new DoubleToFloatOpCode(reader);
break;
case 0x8d:
opcode = new IntToByteOpCode(reader);
break;
case 0x8e:
opcode = new IntToCharOpCode(reader);
break;
case 0x8f:
opcode = new IntToShortOpCode(reader);
break;
case 0x90:
opcode = new AddIntOpCode(reader);
break;
case 0x91:
opcode = new SubIntOpCode(reader);
break;
case 0x92:
opcode = new MulIntOpCode(reader);
break;
case 0x93:
opcode = new DivIntOpCode(reader);
break;
case 0x94:
opcode = new RemIntOpCode(reader);
break;
case 0x95:
opcode = new AndIntOpCode(reader);
break;
case 0x96:
opcode = new OrIntOpCode(reader);
break;
case 0x97:
opcode = new XorIntOpCode(reader);
break;
case 0x98:
opcode = new ShlIntOpCode(reader);
break;
case 0x99:
opcode = new ShrIntOpCode(reader);
break;
case 0x9a:
opcode = new UshrIntOpCode(reader);
break;
case 0x9b:
opcode = new AddLongOpCode(reader);
break;
case 0x9c:
opcode = new SubLongOpCode(reader);
break;
case 0x9d:
opcode = new MulLongOpCode(reader);
break;
case 0x9e:
opcode = new DivLongOpCode(reader);
break;
case 0x9f:
opcode = new RemLongOpCode(reader);
break;
case 0xa0:
opcode = new AndLongOpCode(reader);
break;
case 0xa1:
opcode = new OrLongOpCode(reader);
break;
case 0xa2:
opcode = new XorLongOpCode(reader);
break;
case 0xa3:
opcode = new ShlLongOpCode(reader);
break;
case 0xa4:
opcode = new ShrLongOpCode(reader);
break;
case 0xa5:
opcode = new UshrLongOpCode(reader);
break;
case 0xa6:
opcode = new AddFloatOpCode(reader);
break;
case 0xa7:
opcode = new SubFloatOpCode(reader);
break;
case 0xa8:
opcode = new MulFloatOpCode(reader);
break;
case 0xa9:
opcode = new DivFloatOpCode(reader);
break;
case 0xaa:
opcode = new RemFloatOpCode(reader);
break;
case 0xab:
opcode = new AddDoubleOpCode(reader);
break;
case 0xac:
opcode = new SubDoubleOpCode(reader);
break;
case 0xad:
opcode = new MulDoubleOpCode(reader);
break;
case 0xae:
opcode = new DivDoubleOpCode(reader);
break;
case 0xaf:
opcode = new RemDoubleOpCode(reader);
break;
case 0xb0:
opcode = new AddInt2AddrOpCode(reader);
break;
case 0xb1:
opcode = new SubInt2AddrOpCode(reader);
break;
case 0xb2:
opcode = new MulInt2AddrOpCode(reader);
break;
case 0xb3:
opcode = new DivInt2AddrOpCode(reader);
break;
case 0xb4:
opcode = new RemInt2AddrOpCode(reader);
break;
case 0xb5:
opcode = new AndInt2AddrOpCode(reader);
break;
case 0xb6:
opcode = new OrInt2AddrOpCode(reader);
break;
case 0xb7:
opcode = new XorInt2AddrOpCode(reader);
break;
case 0xb8:
opcode = new ShlInt2AddrOpCode(reader);
break;
case 0xb9:
opcode = new ShrInt2AddrOpCode(reader);
break;
case 0xba:
opcode = new UshrInt2AddrOpCode(reader);
break;
case 0xbb:
opcode = new AddLong2AddrOpCode(reader);
break;
case 0xbc:
opcode = new SubLong2AddrOpCode(reader);
break;
case 0xbd:
opcode = new MulLong2AddrOpCode(reader);
break;
case 0xbe:
opcode = new DivLong2AddrOpCode(reader);
break;
case 0xbf:
opcode = new RemLong2AddrOpCode(reader);
break;
case 0xc0:
opcode = new AndLong2AddrOpCode(reader);
break;
case 0xc1:
opcode = new OrLong2AddrOpCode(reader);
break;
case 0xc2:
opcode = new XorLong2AddrOpCode(reader);
break;
case 0xc3:
opcode = new ShlLong2AddrOpCode(reader);
break;
case 0xc4:
opcode = new ShrLong2AddrOpCode(reader);
break;
case 0xc5:
opcode = new UshrLong2AddrOpCode(reader);
break;
case 0xc6:
opcode = new AddFloat2AddrOpCode(reader);
break;
case 0xc7:
opcode = new SubFloat2AddrOpCode(reader);
break;
case 0xc8:
opcode = new MulFloat2AddrOpCode(reader);
break;
case 0xc9:
opcode = new DivFloat2AddrOpCode(reader);
break;
case 0xca:
opcode = new RemFloat2AddrOpCode(reader);
break;
case 0xcb:
opcode = new AddDouble2AddrOpCode(reader);
break;
case 0xcc:
opcode = new SubDouble2AddrOpCode(reader);
break;
case 0xcd:
opcode = new MulDouble2AddrOpCode(reader);
break;
case 0xce:
opcode = new DivDouble2AddrOpCode(reader);
break;
case 0xcf:
opcode = new RemDouble2AddrOpCode(reader);
break;
case 0xd0:
opcode = new AddIntLit16OpCode(reader);
break;
case 0xd1:
opcode = new RsubIntOpCode(reader);
break;
case 0xd2:
opcode = new MulIntLit16OpCode(reader);
break;
case 0xd3:
opcode = new DivIntLit16OpCode(reader);
break;
case 0xd4:
opcode = new RemIntLit16OpCode(reader);
break;
case 0xd5:
opcode = new AndIntLit16OpCode(reader);
break;
case 0xd6:
opcode = new OrIntLit16OpCode(reader);
break;
case 0xd7:
opcode = new XorIntLit16OpCode(reader);
break;
case 0xd8:
opcode = new AddIntLit8OpCode(reader);
break;
case 0xd9:
opcode = new RsubIntLit8OpCode(reader);
break;
case 0xda:
opcode = new MulIntLit8OpCode(reader);
break;
case 0xdb:
opcode = new DivIntLit8OpCode(reader);
break;
case 0xdc:
opcode = new RemIntLit8OpCode(reader);
break;
case 0xdd:
opcode = new AndIntLit8OpCode(reader);
break;
case 0xde:
opcode = new OrIntLit8OpCode(reader);
break;
case 0xdf:
opcode = new XorIntLit8OpCode(reader);
break;
case 0xe0:
opcode = new ShlIntLit8OpCode(reader);
break;
case 0xe1:
opcode = new ShrIntLit8OpCode(reader);
break;
case 0xe2:
opcode = new UshrIntLit8OpCode(reader);
break;
default:
opcode = new UnknownOpCode(bytecode);
break;
}
return(opcode);
}