/// <summary>
/// Formats an instruction to a readable string.
/// </summary>
/// <param name="formatter">The formatter to use.</param>
/// <param name="instruction">The isntruction to format.</param>
/// <returns>The formatted operand.</returns>
public static string FormatInstruction(this IX86Formatter formatter, X86Instruction instruction)
{
var mnemonicString = formatter.FormatMnemonic(instruction.Mnemonic);
if (instruction.Operand2 == null)
{
return(instruction.Operand1 == null
? mnemonicString
: mnemonicString + ' ' + formatter.FormatOperand(instruction.Operand1));
}
return(mnemonicString + ' ' + formatter.FormatOperand(instruction.Operand1) + ", " +
formatter.FormatOperand(instruction.Operand2));
}
/// <summary>
/// Formats an instruction to a readable string.
/// </summary>
/// <param name="formatter">The formatter to use.</param>
/// <param name="instruction">The isntruction to format.</param>
/// <returns>The formatted operand.</returns>
public static string FormatInstruction(this IX86Formatter formatter, X86Instruction instruction)
{
string prefixesString = string.Join(" ",
from prefix in instruction.Prefixes
let formatted = formatter.FormatPrefix(prefix)
where !string.IsNullOrEmpty(formatted)
select formatted);
string mnemonicString = formatter.FormatMnemonic(instruction.Mnemonic);
var operands = new[] { instruction.Operand1, instruction.Operand2, instruction.Operand3 }
.TakeWhile(x => x != null).Select(formatter.FormatOperand);
string operandsString = string.Join(", ", operands);
return(string.Format("{0}{1}{2}",
string.IsNullOrEmpty(prefixesString) ? string.Empty : prefixesString + ' ',
mnemonicString,
string.IsNullOrEmpty(operandsString) ? string.Empty : ' ' + operandsString));
}
