public x86Operator(Intelx86Opcode opcode, OperatorSize size, Intelx86Register segment)
{
int count = (opcode < Intelx86Opcode.Push ? 0 : (opcode < Intelx86Opcode.Add ? 1 : (opcode < Intelx86Opcode.Outbound ? 2 : 3)));
this.OperatorCode = opcode;
this.OperatorName = opcode.ToString();
this.Operands = new x86Operand[count];
this.DataSize = size;
this.Segment = segment;
}
private x86Operator Read_Segment(Intelx86Register segment)
{
x86Operator _Operator;
_Operator = Read();
if (_Operator.OperandCount >= 1 &&
(_Operator.Source.Type == OperandType.Address ||
_Operator.Source.Type == OperandType.Memory ||
_Operator.Source.Type == OperandType.MemoryFull ||
_Operator.Source.Type == OperandType.MemoryOffset ||
_Operator.Source.Type == OperandType.MemoryScale))
_Operator.SegmentSrc = segment;
else if (_Operator.OperandCount >= 2 &&
(_Operator.Destination.Type == OperandType.Address ||
_Operator.Destination.Type == OperandType.Memory ||
_Operator.Destination.Type == OperandType.MemoryFull ||
_Operator.Destination.Type == OperandType.MemoryOffset ||
_Operator.Destination.Type == OperandType.MemoryScale))
_Operator.Segment = segment;
else {
_Operator = new x86Operator(Intelx86Opcode.Segment);
_Operator.Segment = segment;
Length = 1;
}
//byte c = Buffer[X];
//if ((c & 7) >= 4)
//{
// _Operator = new x86Operator(Intelx86Opcode.Segment);
// _Operator.Segment = segment;
//}
//else
//{
// _Operator = Read();
// if ((c & 0x2) == 0)
// _Operator.Segment = segment;
// else
// _Operator.SegmentSrc = segment;
//}
return _Operator;
}
