public CompileUnitSymbolTable(DieCompileUnit comp_unit_die) : base(comp_unit_die) { this.comp_unit_die = comp_unit_die; }
public LineNumberEngine(DieCompileUnit comp_unit, long offset, string compilation_dir) { this.comp_unit = comp_unit; this.offset = offset; this.reader = comp_unit.dwarf.DebugLineReader; this.compilation_dir = compilation_dir; debug ("NEW LNE: {0}", offset); reader.Position = offset; length = reader.ReadInitialLength (); end_offset = reader.Position + length; version = reader.ReadInt16 (); header_length = reader.ReadOffset (); data_offset = reader.Position + header_length; minimum_insn_length = reader.ReadByte (); default_is_stmt = reader.ReadByte () != 0; line_base = (sbyte) reader.ReadByte (); line_range = reader.ReadByte (); opcode_base = reader.ReadByte (); standard_opcode_lengths = new int [opcode_base - 1]; for (int i = 0; i < opcode_base - 1; i++) standard_opcode_lengths [i] = reader.ReadByte (); include_dirs = new ArrayList (); while (reader.PeekByte () != 0) include_dirs.Add (reader.ReadString ()); reader.Position++; source_files = new ArrayList (); while (reader.PeekByte () != 0) source_files.Add (new FileEntry (this, reader)); reader.Position++; const_add_pc_range = ((0xff - opcode_base) / line_range) * minimum_insn_length; debug ("NEW LNE #1: {0} {1} - {2} {3} {4}", reader.Position, offset, length, data_offset, end_offset); lines = new ArrayList (); stm = new StatementMachine (this, data_offset, end_offset); Read (); lines.Sort (); addresses = new LineNumber [lines.Count]; lines.CopyTo (addresses, 0); }
public CompilationUnit(DwarfReader dwarf, DwarfBinaryReader reader) { this.dwarf = dwarf; real_start_offset = reader.Position; unit_length = reader.ReadInitialLength (); start_offset = reader.Position; version = reader.ReadInt16 (); abbrev_offset = reader.ReadOffset (); address_size = reader.ReadByte (); if (version < 2) throw new DwarfException ( dwarf.bfd, "Wrong DWARF version: {0}", version); abbrevs = new Hashtable (); types = new Hashtable (); subprogs = new Hashtable (); namespaces = new Dictionary<long,DieNamespace> (); DwarfBinaryReader abbrev_reader = dwarf.DebugAbbrevReader; abbrev_reader.Position = abbrev_offset; while (abbrev_reader.PeekByte () != 0) { AbbrevEntry entry = new AbbrevEntry (dwarf, abbrev_reader); abbrevs.Add (entry.ID, entry); } comp_unit_die = Die.CreateDieCompileUnit (reader, this); reader.Position = start_offset + unit_length; }