public TestGen(Def def)
{
Def = def;
var fields =
new LinkedList <(string Name, int Bits, int Shift)>(def.Fields.Select(x =>
(Name: x.Key, x.Value.Bits, x.Value.Shift)));
IEnumerable <uint> Sub(LinkedList <(string Name, int Bits, int Shift)> parse)
{
if (parse.Count == 0)
{
yield break;
}
var(name, bits, shift) = parse.First.Value;
parse.RemoveFirst();
var values = new List <uint> {
0, 1
};
if (bits == 5 && name[0] == 'r')
{
values.Add(2);
values.Add(3);
values.Add(0b11111);
}
else if (bits <= 4)
{
values = Enumerable.Range(0, 1 << bits).Select(x => (uint)x).ToList();
}
else
{
var max = (1U << bits) - 1;
values.Add(max);
values.Add(max - 1);
}
if (parse.Count == 0)
{
foreach (var value in values)
{
yield return(value << shift);
}
}
else
{
var next = Sub(parse).ToList();
foreach (var value in values)
{
foreach (var nv in next)
{
yield return((value << shift) | nv);
}
}
}
}
foreach (var values in Sub(fields))
{
var inst = def.Match | values;
var disasm = Disassemble(def, inst);
if (disasm == null)
{
continue;
}
Instructions[inst] = disasm;
}
Console.WriteLine($"{def.Name} -- {Instructions.Count} instructions");
}
Instructions.AsParallel().Select(x => (x.Key, x.Value, CreateConditions(Def, x.Key)))
var cond = CreateConditions(Def, x.Key);