public override string ToString()
{
StringBuilder sb = new StringBuilder(this.opcode.ToString() + "");
if (size != 1)
{
if (operand1.OperandAddressingMode == AddressingMode.IMMEDIATE_32)
{
sb.AppendFormat("\t0x{0}", ((uint)this.operand1.Value).ToString("x8"));
}
else if (operand1.OperandAddressingMode == AddressingMode.DIRECT_REGISTER)
{
sb.AppendFormat("\t%{0}", operand1.Value.ToString());
}
else if (operand1.Value is IndirectOffset)
{
IndirectOffset offset = operand1.Value as IndirectOffset;
if (offset.Offset == 0)
{
sb.AppendFormat("\t@{0}", offset.Register.ToString());
}
else
{
sb.AppendFormat("\t@{0}:0x{1:x}", offset.Register.ToString(), offset.Offset);
}
}
if (operand2.OperandAddressingMode != AddressingMode.NONE)
{
if (operand1.OperandAddressingMode != AddressingMode.CONDITION_CODE)
{
sb.Append(",\t");
}
else
{
sb.Append(new string[] { "", " S", " Z", " C" }[(byte)operand1.Value]);
}
if (operand2.OperandAddressingMode == AddressingMode.IMMEDIATE_32)
{
sb.AppendFormat("\t0x{0}", ((uint)this.operand2.Value).ToString("x8"));
}
else if (operand2.OperandAddressingMode == AddressingMode.DIRECT_REGISTER)
{
sb.AppendFormat("\t%{0}", operand2.Value.ToString());
}
else if (operand2.Value is IndirectOffset)
{
IndirectOffset offset = operand2.Value as IndirectOffset;
if (offset.Offset == 0)
{
sb.AppendFormat("\t@{0}", offset.Register.ToString());
}
else
{
sb.AppendFormat("\t@{0}:0x{1:x}", offset.Register.ToString(), offset.Offset);
}
}
}
}
return(sb.ToString());
}
public byte[] GetBytes()
{
if (OperandAddressingMode == AddressingMode.INDIRECT_REG32 ||
(OperandAddressingMode == AddressingMode.INDIRECT_REG16 ||
(OperandAddressingMode == AddressingMode.INDIRECT_REG8)))
{
IndirectOffset off = Value as IndirectOffset;
return(new byte[] { (byte)off.Register, (byte)(off.Offset & 0xFF), (byte)((off.Offset &
0xFF00) >> 8) });
}
else if (OperandAddressingMode == AddressingMode.IMMEDIATE_32)
{
return(BitConverter.GetBytes((uint)Value));
}
else if (OperandAddressingMode == AddressingMode.DIRECT_REGISTER)
{
return(BitConverter.GetBytes((byte)(Register)Value));
}
else if (OperandAddressingMode == AddressingMode.CONDITION_CODE)
{
return new byte[] { (byte)Value }
}
;
else
{
return new byte[] { }
};
}
}