static void LoadFuncsFromDbiModule(BitAccess bits,
                                           DbiModuleInfo info,
                                           IntHashTable names,
                                           ICollection <PdbFunction> funcList,
                                           bool readStrings,
                                           MsfDirectory dir,
                                           Dictionary <string, int> nameIndex,
                                           PdbReader reader)
        {
            PdbFunction[] funcs = null;

            bits.Position = 0;
            int sig;

            bits.ReadInt32(out sig);
            if (sig != 4)
            {
                throw new PdbDebugException("Invalid signature. (sig={0})", sig);
            }

            bits.Position = 4;
            // Console.WriteLine("{0}:", info.moduleName);
            funcs = PdbFunction.LoadManagedFunctions(info.moduleName,
                                                     bits, (uint)info.cbSyms,
                                                     readStrings);
            if (funcs != null)
            {
                bits.Position = info.cbSyms + info.cbOldLines;
                LoadManagedLines(funcs, names, bits, dir, nameIndex, reader,
                                 (uint)(info.cbSyms + info.cbOldLines + info.cbLines));

                for (int i = 0; i < funcs.Length; i++)
                {
                    funcList.Add(funcs[i]);
                }
            }
        }
Ejemplo n.º 2
0
    static void LoadDbiStream(BitAccess bits,
                              out DbiModuleInfo[] modules,
                              out DbiDbgHdr header,
                              bool readStrings) {
      DbiHeader dh = new DbiHeader(bits);
      header = new DbiDbgHdr();

      if (dh.sig != -1 || dh.ver != 19990903) {
        throw new PdbException("Unsupported DBI Stream version, sig={0}, ver={1}",
                               dh.sig, dh.ver);
      }

      // Read gpmod section.
      var modList = new List<DbiModuleInfo>();
      int end = bits.Position + dh.gpmodiSize;
      while (bits.Position < end) {
        DbiModuleInfo mod = new DbiModuleInfo(bits, readStrings);
        modList.Add(mod);
      }
      if (bits.Position != end) {
        throw new PdbDebugException("Error reading DBI stream, pos={0} != {1}",
                                    bits.Position, end);
      }

      if (modList.Count > 0) {
        modules = modList.ToArray();
      } else {
        modules = null;
      }

      // Skip the Section Contribution substream.
      bits.Position += dh.secconSize;

      // Skip the Section Map substream.
      bits.Position += dh.secmapSize;

      // Skip the File Info substream.
      bits.Position += dh.filinfSize;

      // Skip the TSM substream.
      bits.Position += dh.tsmapSize;

      // Skip the EC substream.
      bits.Position += dh.ecinfoSize;

      // Read the optional header.
      end = bits.Position + dh.dbghdrSize;
      if (dh.dbghdrSize > 0) {
        header = new DbiDbgHdr(bits);
      }
      bits.Position = end;
    }
Ejemplo n.º 3
0
    static void LoadFuncsFromDbiModule(BitAccess bits,
                                       DbiModuleInfo info,
                                       IntHashTable names,
                                       ICollection<PdbFunction> funcList,
                                       bool readStrings,
                                       MsfDirectory dir,
                                       Dictionary<string, int> nameIndex,
                                       PdbReader reader) {
      PdbFunction[] funcs = null;

      bits.Position = 0;
      int sig;
      bits.ReadInt32(out sig);
      if (sig != 4) {
        throw new PdbDebugException("Invalid signature. (sig={0})", sig);
      }

      bits.Position = 4;
      // Console.WriteLine("{0}:", info.moduleName);
      funcs = PdbFunction.LoadManagedFunctions(info.moduleName,
                                               bits, (uint)info.cbSyms,
                                               readStrings);
      if (funcs != null) {
        bits.Position = info.cbSyms + info.cbOldLines;
        LoadManagedLines(funcs, names, bits, dir, nameIndex, reader,
                         (uint)(info.cbSyms + info.cbOldLines + info.cbLines));

        for (int i = 0; i < funcs.Length; i++) {
          funcList.Add(funcs[i]);
        }
      }
    }
        static void LoadDbiStream(BitAccess bits,
                                  out DbiModuleInfo[] modules,
                                  out DbiDbgHdr header,
                                  bool readStrings)
        {
            DbiHeader dh = new DbiHeader(bits);

            header = new DbiDbgHdr();

            if (dh.sig != -1 || dh.ver != 19990903)
            {
                throw new PdbException("Unsupported DBI Stream version, sig={0}, ver={1}",
                                       dh.sig, dh.ver);
            }

            // Read gpmod section.
            var modList = new List <DbiModuleInfo>();
            int end     = bits.Position + dh.gpmodiSize;

            while (bits.Position < end)
            {
                DbiModuleInfo mod = new DbiModuleInfo(bits, readStrings);
                modList.Add(mod);
            }
            if (bits.Position != end)
            {
                throw new PdbDebugException("Error reading DBI stream, pos={0} != {1}",
                                            bits.Position, end);
            }

            if (modList.Count > 0)
            {
                modules = modList.ToArray();
            }
            else
            {
                modules = null;
            }

            // Skip the Section Contribution substream.
            bits.Position += dh.secconSize;

            // Skip the Section Map substream.
            bits.Position += dh.secmapSize;

            // Skip the File Info substream.
            bits.Position += dh.filinfSize;

            // Skip the TSM substream.
            bits.Position += dh.tsmapSize;

            // Skip the EC substream.
            bits.Position += dh.ecinfoSize;

            // Read the optional header.
            end = bits.Position + dh.dbghdrSize;
            if (dh.dbghdrSize > 0)
            {
                header = new DbiDbgHdr(bits);
            }
            bits.Position = end;
        }