def main(): file_in, file_out = parse_args() src_lines = file_in.readlines() lines, err = parse_lines(src_lines) file_in.close() if len(err) > 0: print "Syntax errors:" print_errors(err) file_out.close() return errors.ERR_SYNTAX[0] asm = Assembler() asm.run(lines) memory_table = asm.memory start_address = asm.start_address err = asm.errors if len(err) > 0: print "Assemble errors:" print_errors(err) file_out.close() return errors.ERR_ASSEMBLE[0] if start_address is not None: print "Start address: %04i" % start_address if memory_table is not None: print "Memory:" write_memory(sys.stdout, memory_table.memory) write_asm_file(file_out, start_address, memory_table.memory) file_out.close()
def assemble_program(self, fname): with open(fname, "r") as f: lines, errors = parse_lines(f.readlines()) if errors != []: print "------------------------------\n",fname, '\nParse_line errors:' print_errors(errors) self.assertEqual(errors, []) asm = Assembler() asm.run(lines) if asm.errors != []: print "------------------------------\n",fname, '\nAssemble errors:' print_errors(asm.errors) self.assertEqual(asm.errors, [])