LCOV - code coverage report
Current view: top level - include/llvm/DebugInfo/PDB/Raw - DbiStream.h (source / functions) Hit Total Coverage
Test: llvm-toolchain.info Lines: 1 1 100.0 %
Date: 2017-01-24 23:09:07 Functions: 1 1 100.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : //===- DbiStream.h - PDB Dbi Stream (Stream 3) Access -----------*- C++ -*-===//
       2             : //
       3             : //                     The LLVM Compiler Infrastructure
       4             : //
       5             : // This file is distributed under the University of Illinois Open Source
       6             : // License. See LICENSE.TXT for details.
       7             : //
       8             : //===----------------------------------------------------------------------===//
       9             : 
      10             : #ifndef LLVM_DEBUGINFO_PDB_RAW_PDBDBISTREAM_H
      11             : #define LLVM_DEBUGINFO_PDB_RAW_PDBDBISTREAM_H
      12             : 
      13             : #include "llvm/DebugInfo/CodeView/ModuleSubstream.h"
      14             : #include "llvm/DebugInfo/MSF/MappedBlockStream.h"
      15             : #include "llvm/DebugInfo/MSF/StreamArray.h"
      16             : #include "llvm/DebugInfo/MSF/StreamRef.h"
      17             : #include "llvm/DebugInfo/PDB/PDBTypes.h"
      18             : #include "llvm/DebugInfo/PDB/Raw/ModInfo.h"
      19             : #include "llvm/DebugInfo/PDB/Raw/RawConstants.h"
      20             : #include "llvm/DebugInfo/PDB/Raw/RawTypes.h"
      21             : #include "llvm/DebugInfo/PDB/Raw/StringTable.h"
      22             : #include "llvm/Support/Endian.h"
      23             : #include "llvm/Support/Error.h"
      24             : 
      25             : namespace llvm {
      26             : namespace object {
      27             : struct FpoData;
      28             : struct coff_section;
      29             : }
      30             : 
      31             : namespace pdb {
      32             : class DbiStreamBuilder;
      33             : class PDBFile;
      34             : class ISectionContribVisitor;
      35             : 
      36          36 : class DbiStream {
      37             :   friend class DbiStreamBuilder;
      38             : 
      39             : public:
      40             :   DbiStream(PDBFile &File, std::unique_ptr<msf::MappedBlockStream> Stream);
      41             :   ~DbiStream();
      42             :   Error reload();
      43             : 
      44             :   PdbRaw_DbiVer getDbiVersion() const;
      45             :   uint32_t getAge() const;
      46             :   uint16_t getPublicSymbolStreamIndex() const;
      47             :   uint16_t getGlobalSymbolStreamIndex() const;
      48             : 
      49             :   uint16_t getFlags() const;
      50             :   bool isIncrementallyLinked() const;
      51             :   bool hasCTypes() const;
      52             :   bool isStripped() const;
      53             : 
      54             :   uint16_t getBuildNumber() const;
      55             :   uint16_t getBuildMajorVersion() const;
      56             :   uint16_t getBuildMinorVersion() const;
      57             : 
      58             :   uint16_t getPdbDllRbld() const;
      59             :   uint32_t getPdbDllVersion() const;
      60             : 
      61             :   uint32_t getSymRecordStreamIndex() const;
      62             : 
      63             :   PDB_Machine getMachineType() const;
      64             : 
      65             :   /// If the given stream type is present, returns its stream index. If it is
      66             :   /// not present, returns InvalidStreamIndex.
      67             :   uint32_t getDebugStreamIndex(DbgHeaderType Type) const;
      68             : 
      69             :   ArrayRef<ModuleInfoEx> modules() const;
      70             : 
      71             :   Expected<StringRef> getFileNameForIndex(uint32_t Index) const;
      72             : 
      73             :   msf::FixedStreamArray<object::coff_section> getSectionHeaders();
      74             : 
      75             :   msf::FixedStreamArray<object::FpoData> getFpoRecords();
      76             : 
      77             :   msf::FixedStreamArray<SecMapEntry> getSectionMap() const;
      78             :   void visitSectionContributions(ISectionContribVisitor &Visitor) const;
      79             : 
      80             : private:
      81             :   Error initializeModInfoArray();
      82             :   Error initializeSectionContributionData();
      83             :   Error initializeSectionHeadersData();
      84             :   Error initializeSectionMapData();
      85             :   Error initializeFileInfo();
      86             :   Error initializeFpoRecords();
      87             : 
      88             :   PDBFile &Pdb;
      89             :   std::unique_ptr<msf::MappedBlockStream> Stream;
      90             : 
      91             :   std::vector<ModuleInfoEx> ModuleInfos;
      92             :   StringTable ECNames;
      93             : 
      94             :   msf::ReadableStreamRef ModInfoSubstream;
      95             :   msf::ReadableStreamRef SecContrSubstream;
      96             :   msf::ReadableStreamRef SecMapSubstream;
      97             :   msf::ReadableStreamRef FileInfoSubstream;
      98             :   msf::ReadableStreamRef TypeServerMapSubstream;
      99             :   msf::ReadableStreamRef ECSubstream;
     100             : 
     101             :   msf::ReadableStreamRef NamesBuffer;
     102             : 
     103             :   msf::FixedStreamArray<support::ulittle16_t> DbgStreams;
     104             : 
     105             :   PdbRaw_DbiSecContribVer SectionContribVersion;
     106             :   msf::FixedStreamArray<SectionContrib> SectionContribs;
     107             :   msf::FixedStreamArray<SectionContrib2> SectionContribs2;
     108             :   msf::FixedStreamArray<SecMapEntry> SectionMap;
     109             :   msf::FixedStreamArray<support::little32_t> FileNameOffsets;
     110             : 
     111             :   std::unique_ptr<msf::MappedBlockStream> SectionHeaderStream;
     112             :   msf::FixedStreamArray<object::coff_section> SectionHeaders;
     113             : 
     114             :   std::unique_ptr<msf::MappedBlockStream> FpoStream;
     115             :   msf::FixedStreamArray<object::FpoData> FpoRecords;
     116             : 
     117             :   const DbiStreamHeader *Header;
     118             : };
     119             : }
     120             : }
     121             : 
     122             : #endif

Generated by: LCOV version 1.13