public bool Ensamblar()
{
if (asm_code != null)
{
string errors_path = Environment.CurrentDirectory + @"\Files\errors.s";
Directory.CreateDirectory(Environment.CurrentDirectory + @"\Files\");
FileStream intermediary_file = new FileStream(Environment.CurrentDirectory + @"\Files\intermediary.s", FileMode.Create);
FileStream tabsim_file = new FileStream(Environment.CurrentDirectory + @"\Files\tabsim.s", FileMode.Create);
FileStream object_program = new FileStream(Environment.CurrentDirectory + @"\Files\object.o", FileMode.Create);
FileStream error_program = new FileStream(errors_path, FileMode.Create);
error_program.Close();
string temp_code = string.Join("\n", asm_code);
SICLexer lex = new SICLexer(new AntlrInputStream(temp_code));
CommonTokenStream tokens = new CommonTokenStream(lex);
SICParser parser = new SICParser(tokens);
parser.ErrorHandler = new CustomErrorHandler();
parser.programa();
WriteTabSim(parser.tabsim, tabsim_file, parser.PC);
symbol_table = parser.tabsim;
List <Tuple <string, string> > programa_objeto =
WriteObjectProgram(intermediary_file, asm_code, parser.programa_objeto, parser.tabsim);
intermediary_code = programa_objeto;
registers = new List <string>();
registers.Add(WriteHeaderRegister(object_program, parser.name, parser.first_PC, parser.PC));
List <string> temp_registers = WriteTextRegisters(object_program, programa_objeto, parser.tabsim);
registers.AddRange(temp_registers);
registers.Add(WriteEndRegister(object_program, parser.tabsim, parser.last_sim, parser.first_PC));
errors = GetErrors(errors_path, parser.duplicated_sim);
tabsim_file.Close();
intermediary_file.Close();
object_program.Close();
return(true);
}
else
{
return(false);
}
}
private void ventanaToolStripMenuItem_Click(object sender, EventArgs e)
{
openWindowsEnsamblar();
string line = "", prog;
prog = "";
line = filePath;
//SE ALMACENA LA CADENA DE ENTRADA
string linea, error;
System.IO.StreamReader file = null;
try
{
file = new System.IO.StreamReader(@line);
while ((linea = file.ReadLine()) != null)
{
prog += linea + '\n';
}
error = line.Substring(0, line.Length - 1);
if (extendido)
{
using (FileStream fs = File.Create(error + "tx"))
{
}
}
else
{
using (FileStream fs = File.Create(error + "ts"))
{
}
}
using (FileStream fs = File.Create(error + 'i'))
{
}
prog = prog.Substring(0, prog.Length - 1);
file.Close();
SICLexer lex = new SICLexer(new AntlrInputStream(prog + Environment.NewLine));
//CREAMOS UN LEXER CON LA CADENA QUE ESCRIBIO EL USUARIO
CommonTokenStream tokens = new CommonTokenStream(lex);
//CREAMOS LOS TOKENS SEGUN EL LEXER CREADO
SICParser parser = new SICParser(tokens);
//CREAMOS EL PARSER CON LOS TOKENS CREADOS
if (extendido)
{
parser.go(error + "tx", error + 'i');
}
else
{
parser.go(error + "ts", error + 'i');
}
printErrors();
mostrarIntermedio();
}
catch (RecognitionException ex)
{
Console.Error.WriteLine(ex.StackTrace);
}
catch (Exception ex)
{
System.Console.WriteLine("Archivo inexistente");
}
}