Line data    Source code

       1             : //===- PublicsStream.h - PDB Public Symbol Stream -------- ------*- 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_PUBLICSSTREAM_H
      11             : #define LLVM_DEBUGINFO_PDB_RAW_PUBLICSSTREAM_H
      12             : 
      13             : #include "llvm/DebugInfo/CodeView/SymbolRecord.h"
      14             : #include "llvm/DebugInfo/MSF/MappedBlockStream.h"
      15             : #include "llvm/DebugInfo/PDB/Native/GlobalsStream.h"
      16             : #include "llvm/DebugInfo/PDB/Native/RawConstants.h"
      17             : #include "llvm/DebugInfo/PDB/Native/RawTypes.h"
      18             : #include "llvm/DebugInfo/PDB/PDBTypes.h"
      19             : #include "llvm/Support/BinaryStreamArray.h"
      20             : #include "llvm/Support/Error.h"
      21             : 
      22             : namespace llvm {
      23             : namespace pdb {
      24             : class DbiStream;
      25             : struct GSIHashHeader;
      26             : class PDBFile;
      27             : 
      28           6 : class PublicsStream {
      29             : public:
      30             :   PublicsStream(std::unique_ptr<msf::MappedBlockStream> Stream);
      31             :   ~PublicsStream();
      32             :   Error reload();
      33             : 
      34             :   uint32_t getSymHash() const;
      35             :   uint16_t getThunkTableSection() const;
      36             :   uint32_t getThunkTableOffset() const;
      37           3 :   const GSIHashTable &getPublicsTable() const { return PublicsTable; }
      38             :   FixedStreamArray<support::ulittle32_t> getAddressMap() const {
      39             :     return AddressMap;
      40             :   }
      41             :   FixedStreamArray<support::ulittle32_t> getThunkMap() const {
      42             :     return ThunkMap;
      43             :   }
      44             :   FixedStreamArray<SectionOffset> getSectionOffsets() const {
      45             :     return SectionOffsets;
      46             :   }
      47             : 
      48             : private:
      49             :   std::unique_ptr<msf::MappedBlockStream> Stream;
      50             :   GSIHashTable PublicsTable;
      51             :   FixedStreamArray<support::ulittle32_t> AddressMap;
      52             :   FixedStreamArray<support::ulittle32_t> ThunkMap;
      53             :   FixedStreamArray<SectionOffset> SectionOffsets;
      54             : 
      55             :   const PublicsStreamHeader *Header;
      56             : };
      57             : }
      58             : }
      59             : 
      60             : #endif