/// <summary>
/// Find all virtual instructions and attempt to identify them.
/// </summary>
private void InitializeIdentifiedOpCodes()
{
this.IdentifiedOpCodes = new Dictionary <Int32, VirtualOpCode>();
this.VirtualInstructions = VirtualOpCode.FindAllInstructions(this, this.VType.Type);
var identified = this.VirtualInstructions.Where((instruction) => { return(instruction.IsIdentified); });
Boolean warningOccurred = false;
foreach (var instruction in identified)
{
Boolean containsVirtual = this.IdentifiedOpCodes.ContainsKey(instruction.VirtualCode);
VirtualOpCode existing = this.IdentifiedOpCodes.Where((kvp, index) => {
return(kvp.Value.IdentityEquals(instruction));
}).FirstOrDefault().Value;
Boolean containsActual = (existing != null);
if (containsVirtual)
{
this.Logger.Warning(this, "WARNING: Multiple instruction types with the same virtual opcode detected ({0})",
instruction.VirtualCode);
}
if (containsActual && !instruction.ExpectsMultiple)
{
String opcodeName;
if (instruction.HasCILOpCode)
{
opcodeName = instruction.OpCode.ToString();
}
else
{
opcodeName = instruction.SpecialOpCode.ToString();
}
this.Logger.Warning(this, "WARNING: Multiple virtual opcodes map to the same actual opcode ({0}, {1} => {2})",
existing.VirtualCode, instruction.VirtualCode, opcodeName);
}
if (!warningOccurred)
{
warningOccurred = (containsVirtual || containsActual);
}
this.IdentifiedOpCodes.Add(instruction.VirtualCode, instruction);
}
if (warningOccurred)
{
Console.WriteLine();
}
}
