public byte[] Serializer(NashaSettings settings, NashaInstruction instruction)
{
var buf = new byte[8];
buf[0] = (byte)NashaOpcodes.Stsfld.ShuffledID;
var(referenceId, field, isGeneric) = (Tuple <short, IField, bool>)instruction.Operand;
Array.Copy(BitConverter.GetBytes(isGeneric), 0, buf, 1, 1);
Array.Copy(BitConverter.GetBytes(referenceId), 0, buf, 2, 2);
Array.Copy(BitConverter.GetBytes(TokenGetter.GetFieldToken(field)), 0, buf, 4, 4);
return(buf);
}
private NashaInstruction DisassembleInstruction()
{
byte code = InstructionReader.ReadByte();
if (!Disassembler.Context.DeoxysOpCodes.TryGetValue(code, out var opCode))
{
return(new NashaInstruction(new NashaOpCode(NashaCode.Nop, 0), null));
}
var instruction = new NashaInstruction(opCode);
instruction.Operand = DisassembleOperand(opCode);
Disassembler.Context.Logger.Info($"Disassembled Instruction {instruction}");
return(instruction);
}
public byte[] Serializer(NashaSettings settings, NashaInstruction instruction)
{
return(new[] { (byte)NashaOpcodes.Mul.ShuffledID });
}
public byte[] Serializer(NashaSettings body, NashaInstruction instruction)
{
return(new[] { (byte)NashaOpcode.Ret });
}
public byte[] Serializer(NashaSettings settings, NashaInstruction instruction)
{
return(new[] { (byte)NashaOpcode.Nop });
}
private CilInstruction RecompileInstruction(NashaInstruction instruction)
{
switch (instruction.OpCode.Code)
{
case NashaCode.Nop:
return(new CilInstruction(CilOpCodes.Nop));
case NashaCode.Ret:
return(new CilInstruction(CilOpCodes.Ret));
case NashaCode.Ldstr:
return(new CilInstruction(CilOpCodes.Ldstr, instruction.Operand));
case NashaCode.Ldarg:
return(new CilInstruction(CilOpCodes.Ldarg, instruction.Operand));
case NashaCode.Call:
return(new CilInstruction(CilOpCodes.Call, instruction.Operand));
case NashaCode.Br:
return(new CilInstruction(CilOpCodes.Br, instruction.Operand));
case NashaCode.LdcI4:
return(new CilInstruction(CilOpCodes.Ldc_I4, instruction.Operand));
case NashaCode.Ldloc:
return(new CilInstruction(CilOpCodes.Ldloc, instruction.Operand));
case NashaCode.Stloc:
return(new CilInstruction(CilOpCodes.Stloc, instruction.Operand));
case NashaCode.BrFalse:
return(new CilInstruction(CilOpCodes.Brfalse, instruction.Operand));
case NashaCode.BrTrue:
return(new CilInstruction(CilOpCodes.Brtrue, instruction.Operand));
case NashaCode.Pop:
return(new CilInstruction(CilOpCodes.Pop));
case NashaCode.Newobj:
return(new CilInstruction(CilOpCodes.Newobj, instruction.Operand));
case NashaCode.Castclass:
return(new CilInstruction(CilOpCodes.Castclass, instruction.Operand));
case NashaCode.Ldftn:
return(new CilInstruction(CilOpCodes.Ldftn, instruction.Operand));
case NashaCode.Dup:
return(new CilInstruction(CilOpCodes.Dup));
case NashaCode.Ldfld:
return(new CilInstruction(CilOpCodes.Ldfld, instruction.Operand));
case NashaCode.Stfld:
return(new CilInstruction(CilOpCodes.Stfld, instruction.Operand));
case NashaCode.Newarr:
return(new CilInstruction(CilOpCodes.Newarr, instruction.Operand));
}
return(new CilInstruction(CilOpCodes.Nop));
}
