public static Operand GetImmediat(int value)
{
return(new Operand()
{
Value = value, DataType = (DataType)MathHelp.length(value)
});
}
public Operand(bool asImmediat_Memory, int value, DataType datatype = DataType.None)
: this()
{
if (asImmediat_Memory)
{
OperandType = Bases.OperandType.imm;
Value = value;
DataType = datatype == Bases.DataType.None ? (DataType)MathHelp.length(value) : DataType = datatype;
}
else
{
OperandType = OperandType.Mem;
Value = new Nbit(4, -1) << 28 | new Nbit(28, value).Value;
}
}
public static Operand Parse(string s)
{
var o = new Operand
{
Value = Registers.GetHasheCode(s)
};
int r = 0;
o.OperandType = Parser.Parse.IsNumbre(s, out r)
? OperandType.imm
: (s[0] == '[' | o.Value == -1 ? OperandType.Mem : OperandType.Reg);
if (o.OperandType == OperandType.Mem)
{
o.Value = Parser.Parse.MemOperandType(s.Substring(1, s.Length - 2));
}
else if (o.OperandType == OperandType.imm)
{
o.Value = r;
o.DataType = (DataType)(s.Length > 2 && s[1] == 'x' ? MathHelp.SRound(Math.Log(s.Length - 2, 2)) : MathHelp.length(r));
}
return(o);
}
