//===- ModuleDebugStream.h - PDB Module Info Stream Access ----------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// #ifndef LLVM_DEBUGINFO_PDB_RAW_MODULEDEBUGSTREAM_H #define LLVM_DEBUGINFO_PDB_RAW_MODULEDEBUGSTREAM_H #include "llvm/ADT/iterator_range.h" #include "llvm/DebugInfo/CodeView/CVRecord.h" #include "llvm/DebugInfo/CodeView/DebugSubsectionRecord.h" #include "llvm/DebugInfo/CodeView/SymbolRecord.h" #include "llvm/DebugInfo/MSF/MappedBlockStream.h" #include "llvm/Support/BinaryStreamArray.h" #include "llvm/Support/BinaryStreamRef.h" #include "llvm/Support/Error.h" namespace llvm { namespace pdb { class PDBFile; class DbiModuleDescriptor; class ModuleDebugStreamRef { typedef codeview::DebugSubsectionArray::Iterator LinesAndChecksumsIterator; public: ModuleDebugStreamRef(const DbiModuleDescriptor &Module, std::unique_ptr Stream); ~ModuleDebugStreamRef(); Error reload(); uint32_t signature() const { return Signature; } iterator_range symbols(bool *HadError) const; llvm::iterator_range linesAndChecksums() const; bool hasLineInfo() const; Error commit(); private: const DbiModuleDescriptor &Mod; uint32_t Signature; std::unique_ptr Stream; codeview::CVSymbolArray SymbolsSubstream; BinaryStreamRef C11LinesSubstream; BinaryStreamRef C13LinesSubstream; BinaryStreamRef GlobalRefsSubstream; codeview::DebugSubsectionArray LinesAndChecksums; }; } } #endif