public static void AutoCompile(Instruction i, AsmBuilder ab, List <string> Offsets, MethodDefinition md)
{
ab.Comment(i.ToString().Replace("\r\n", "\n").Replace("\n", ""));
bool Found = false;
if (Offsets.Contains(Utils.SafeName(md.FullName) + i.ToString().Split(':')[0]))
{
ab.Label(Utils.SafeName(md.FullName) + i.ToString().Split(':')[0]);
}
foreach (var z in Opcodes)
{
if (z.OP.Contains(i.OpCode))
{
z.Compile(i, ab, Offsets, md);
Found = true;
break;
}
}
if (!Found)
{
Console.WriteLine("Missing opcode: " + i.ToString());
}
ab.Line();
}
public void CompileMethod(MethodDefinition md, Type plug = null)
{
if (plug != null)
{
ab.Comment("Pluging: " + md.Name + " for " + plug.Name);
//System.Char System.String::get_Chars(System.Int32)
//System.Char_System.String__get_CharsSystem.Int32
}
ab.Comment("Method: " + md.FullName);
ab.Line();
ab.Label(Utils.SafeName(md.FullName));
ab.Line();
/* for (int i = 0; i < md.Parameters.Count; i++)
* {
* var z = md.Parameters[i];
* ab.Pop("eax");
* ab.Mov("[ebp + " + (4 + (i * 4)) + "]", "eax");
* }*/
ab.Line();
ab.Push("ebp");
ab.Mov("ebp", "esp");
// ab.Sub("esp", (md.Body.MaxStackSize * 4).ToString());
ab.Push("edi");
ab.Push("esi");
var Offsets = new List <string>();
foreach (var i in md.Body.Instructions)
{
BuildOffsets(i, ref Offsets, md);
}
foreach (var i in md.Body.Instructions)
{
IOpcode.AutoCompile(i, ab, Offsets, md);
}
}
public void Compile(string inFile, string outFile)
{
PlugIndex.Clear();
ConstantIndex.Clear();
IOpcode.BuildOpcodeIndex();
var lst = new List <AssemblyDefinition>();
if (!File.Exists(inFile))
{
Console.WriteLine("The file \"" + inFile + "\" does not exist.");
return;
}
ab = new AsmBuilder();
lst.Add(AssemblyDefinition.ReadAssembly("i2a.Bace.dll"));
var asm = AssemblyDefinition.ReadAssembly(inFile);
foreach (var z in asm.Modules)
{
for (int i = 1; i < z.AssemblyReferences.Count; i++)
{
var refs = asm.MainModule.AssemblyReferences[i];
lst.Add(AssemblyDefinition.ReadAssembly(Path.Combine(new FileInfo(inFile).Directory.FullName, refs.Name + ".dll")));
}
}
foreach (var i in asm.Modules)
{
foreach (var z in i.Types)
{
var att = z.CustomAttributes.Where((x) => { return(x.AttributeType.FullName == typeof(Import).FullName); });
if (att.Count() != 0)
{
var str = att.First().ConstructorArguments[0].Value.ToString();
lst.Add(AssemblyDefinition.ReadAssembly(Path.Combine(new FileInfo(inFile).Directory.FullName, str)));
}
}
}
lst.Add(asm);
ab.Global("kmain");
ab.Label("kmain");
foreach (var i in lst)
{
ScanAssembly(i);
}
ab.Jmp(Utils.SafeName(asm.EntryPoint.FullName));
ab.Ret();
ab.Line();
ab.Line();
foreach (var z in lst)
{
foreach (var i in z.Modules)
{
CompileModule(i);
}
}
File.WriteAllText(outFile, ab.ToString());
}