public static bool FindOpcodeInfo(OpCount count, byte opnum, out OpcodeInfo result)
{
Dictionary <byte, OpcodeInfo> dict;
switch (count)
{
case OpCount.Zero:
dict = zeroOpInfos;
break;
case OpCount.One:
dict = oneOpInfos;
break;
case OpCount.Two:
dict = twoOpInfos;
break;
case OpCount.Var:
dict = varOpInfos;
break;
case OpCount.Ext:
dict = extOpInfos;
break;
default:
throw new ArgumentOutOfRangeException("count");
}
return(dict.TryGetValue(opnum, out result));
}
public static bool FindOpcodeInfo(OpCount count, byte opnum, byte zversion, out OpcodeInfo result)
{
Dictionary <byte, OpcodeInfo[]> dict;
switch (count)
{
case OpCount.Zero:
dict = zeroOpInfos;
break;
case OpCount.One:
dict = oneOpInfos;
break;
case OpCount.Two:
dict = twoOpInfos;
break;
case OpCount.Var:
dict = varOpInfos;
break;
case OpCount.Ext:
dict = extOpInfos;
break;
default:
throw new ArgumentOutOfRangeException("count");
}
OpcodeInfo[] array;
if (dict.TryGetValue(opnum, out array))
{
foreach (OpcodeInfo info in array)
{
if (zversion >= info.Attr.MinVersion && zversion <= info.Attr.MaxVersion)
{
result = info;
return(true);
}
}
}
result = default(OpcodeInfo);
return(false);
}
private static void InitOpcodeTable()
{
MethodInfo[] mis = typeof(Opcode).GetMethods(
BindingFlags.NonPublic | BindingFlags.Instance);
foreach (MethodInfo mi in mis)
{
OpcodeAttribute[] attrs = (OpcodeAttribute[])mi.GetCustomAttributes(typeof(OpcodeAttribute), false);
if (attrs.Length > 0)
{
OpcodeCompiler del = (OpcodeCompiler)Delegate.CreateDelegate(
typeof(OpcodeCompiler), null, mi);
OpcodeAttribute a = attrs[0];
OpcodeInfo info = new OpcodeInfo(a, del);
switch (a.OpCount)
{
case OpCount.Zero:
zeroOpInfos.Add((byte)(a.Number - 176), info);
break;
case OpCount.One:
oneOpInfos.Add((byte)(a.Number - 128), info);
break;
case OpCount.Two:
twoOpInfos.Add(a.Number, info);
break;
case OpCount.Var:
varOpInfos.Add((byte)(a.Number - 224), info);
break;
case OpCount.Ext:
extOpInfos.Add(a.Number, info);
break;
}
}
}
}
public static bool FindOpcodeInfo(OpCount count, byte opnum, out OpcodeInfo result)
{
Dictionary<byte, OpcodeInfo> dict;
switch (count)
{
case OpCount.Zero:
dict = zeroOpInfos;
break;
case OpCount.One:
dict = oneOpInfos;
break;
case OpCount.Two:
dict = twoOpInfos;
break;
case OpCount.Var:
dict = varOpInfos;
break;
case OpCount.Ext:
dict = extOpInfos;
break;
default:
throw new ArgumentOutOfRangeException("count");
}
return dict.TryGetValue(opnum, out result);
}
private static void InitOpcodeTable()
{
MethodInfo[] mis = typeof(Opcode).GetMethods(
BindingFlags.NonPublic|BindingFlags.Instance);
foreach (MethodInfo mi in mis)
{
OpcodeAttribute[] attrs = (OpcodeAttribute[])mi.GetCustomAttributes(typeof(OpcodeAttribute), false);
if (attrs.Length > 0)
{
OpcodeCompiler del = (OpcodeCompiler)Delegate.CreateDelegate(
typeof(OpcodeCompiler), null, mi);
OpcodeAttribute a = attrs[0];
OpcodeInfo info = new OpcodeInfo(a, del);
switch (a.OpCount)
{
case OpCount.Zero:
zeroOpInfos.Add((byte)(a.Number - 176), info);
break;
case OpCount.One:
oneOpInfos.Add((byte)(a.Number - 128), info);
break;
case OpCount.Two:
twoOpInfos.Add(a.Number, info);
break;
case OpCount.Var:
varOpInfos.Add((byte)(a.Number - 224), info);
break;
case OpCount.Ext:
extOpInfos.Add(a.Number, info);
break;
}
}
}
}
private static void InitOpcodeTable()
{
MethodInfo[] mis = typeof(Opcode).GetMethods(
BindingFlags.NonPublic | BindingFlags.Instance);
foreach (MethodInfo mi in mis)
{
OpcodeAttribute[] attrs = (OpcodeAttribute[])mi.GetCustomAttributes(typeof(OpcodeAttribute), false);
if (attrs.Length > 0)
{
OpcodeCompiler del = (OpcodeCompiler)Delegate.CreateDelegate(
typeof(OpcodeCompiler), null, mi);
foreach (OpcodeAttribute a in attrs)
{
OpcodeInfo info = new OpcodeInfo(a, del);
byte num;
Dictionary <byte, OpcodeInfo[]> dict;
switch (a.OpCount)
{
case OpCount.Zero:
dict = zeroOpInfos;
num = (byte)(a.Number - 176);
break;
case OpCount.One:
dict = oneOpInfos;
num = (byte)(a.Number - 128);
break;
case OpCount.Two:
dict = twoOpInfos;
num = a.Number;
break;
case OpCount.Var:
dict = varOpInfos;
num = (byte)(a.Number - 224);
break;
case OpCount.Ext:
dict = extOpInfos;
num = a.Number;
break;
default:
throw new Exception("BUG:BADOPCOUNT");
}
OpcodeInfo[] array;
if (dict.TryGetValue(num, out array) == false)
{
array = new OpcodeInfo[] { info };
dict.Add(num, array);
}
else
{
OpcodeInfo[] newArray = new OpcodeInfo[array.Length + 1];
Array.Copy(array, newArray, array.Length);
newArray[newArray.Length - 1] = info;
dict[num] = newArray;
}
}
}
}
}
