| //===- 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/DebugChecksumsSubsection.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 DebugSubsectionIterator; |
| |
| public: |
| ModuleDebugStreamRef(const DbiModuleDescriptor &Module, |
| std::unique_ptr<msf::MappedBlockStream> Stream); |
| ModuleDebugStreamRef(ModuleDebugStreamRef &&Other) = default; |
| ~ModuleDebugStreamRef(); |
| |
| Error reload(); |
| |
| uint32_t signature() const { return Signature; } |
| |
| iterator_range<codeview::CVSymbolArray::Iterator> |
| symbols(bool *HadError) const; |
| |
| const codeview::CVSymbolArray &getSymbolArray() const { |
| return SymbolsSubstream; |
| } |
| |
| ModuleDebugStreamRef &operator=(ModuleDebugStreamRef &&Other) = default; |
| |
| llvm::iterator_range<DebugSubsectionIterator> subsections() const; |
| |
| bool hasDebugSubsections() const; |
| |
| Error commit(); |
| |
| Expected<codeview::DebugChecksumsSubsectionRef> |
| findChecksumsSubsection() const; |
| |
| private: |
| const DbiModuleDescriptor &Mod; |
| |
| uint32_t Signature; |
| |
| std::shared_ptr<msf::MappedBlockStream> Stream; |
| |
| codeview::CVSymbolArray SymbolsSubstream; |
| BinaryStreamRef C11LinesSubstream; |
| BinaryStreamRef C13LinesSubstream; |
| BinaryStreamRef GlobalRefsSubstream; |
| |
| codeview::DebugSubsectionArray Subsections; |
| }; |
| } |
| } |
| |
| #endif |