public static int compile(string path = null, string save = null, bool gendll = false)
{
Console.WriteLine("compiling {0}", path is null ? "null" : path);
if (path is null)
{
Console.WriteLine("please enter path");
return(1);
}
if (!File.Exists(path))
{
Console.WriteLine("path does not exist");
return(2);
}
Assembler compiler = new Assembler(Program.Libs.ToArray());
string sourcecode = File.ReadAllText(path) + Environment.NewLine;
Preprocessor preprocessor = new Preprocessor();
sourcecode = preprocessor.Process(sourcecode);
if (!preprocessor.IsSuccess)
{
Console.WriteLine("error with preprocessor");
return(3);
}
CilCodeGenerator codegen = new CilCodeGenerator();
CompileResult result = compiler.Compile(sourcecode, codegen);
Console.WriteLine(result.Success ? "sucess" : "false" + result.Message);
if (result.Success)
{
string savename;
if (save is null)
{
savename = Path.GetDirectoryName(Path.GetFullPath(path)) + '\\' + Path.GetFileNameWithoutExtension(path) + ".xse";
}
else
{
savename = save;
}
Console.WriteLine(Path.GetFullPath(savename));
Func <int> program = codegen.EmitDynamicMethod();
Console.WriteLine(program?.Invoke());
if (gendll)
{
codegen.EmitAssembly();
}
}
return(0);
}
public BlockGenerator(ControlFlowGraph cfg, CilCodeGenerator generator)
{
_cfg = cfg ?? throw new ArgumentNullException(nameof(cfg));
_generator = generator;
_dominatorInfo = new DominatorInfo(cfg.Entrypoint);
_dominatorTree = _dominatorInfo.ToDominatorTree();
var components = cfg.Entrypoint.FindStronglyConnectedComponents();
_nodeToComponent = new Dictionary <Node, ISet <Node> >();
foreach (var component in components)
{
foreach (var node in component)
{
_nodeToComponent[node] = component;
}
}
}
public BlockGenerator(ControlFlowGraph cfg, CilCodeGenerator generator)
{
_cfg = cfg ?? throw new ArgumentNullException(nameof(cfg));
_generator = generator;
}
