| //===- DbiModuleDescriptorBuilder.h - PDB module information ----*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_DEBUGINFO_PDB_RAW_DBIMODULEDESCRIPTORBUILDER_H |
| #define LLVM_DEBUGINFO_PDB_RAW_DBIMODULEDESCRIPTORBUILDER_H |
| |
| #include "llvm/ADT/StringRef.h" |
| #include "llvm/DebugInfo/CodeView/DebugChecksumsSubsection.h" |
| #include "llvm/DebugInfo/CodeView/DebugInlineeLinesSubsection.h" |
| #include "llvm/DebugInfo/CodeView/DebugLinesSubsection.h" |
| #include "llvm/DebugInfo/CodeView/DebugSubsectionRecord.h" |
| #include "llvm/DebugInfo/CodeView/SymbolRecord.h" |
| #include "llvm/DebugInfo/PDB/Native/RawTypes.h" |
| #include "llvm/Support/Error.h" |
| #include <cstdint> |
| #include <string> |
| #include <vector> |
| |
| namespace llvm { |
| class BinaryStreamWriter; |
| |
| namespace codeview { |
| class DebugSubsectionRecordBuilder; |
| } |
| |
| namespace msf { |
| class MSFBuilder; |
| struct MSFLayout; |
| } |
| namespace pdb { |
| |
| class DbiModuleDescriptorBuilder { |
| friend class DbiStreamBuilder; |
| |
| public: |
| DbiModuleDescriptorBuilder(StringRef ModuleName, uint32_t ModIndex, |
| msf::MSFBuilder &Msf); |
| ~DbiModuleDescriptorBuilder(); |
| |
| DbiModuleDescriptorBuilder(const DbiModuleDescriptorBuilder &) = delete; |
| DbiModuleDescriptorBuilder & |
| operator=(const DbiModuleDescriptorBuilder &) = delete; |
| |
| void setPdbFilePathNI(uint32_t NI); |
| void setObjFileName(StringRef Name); |
| void setFirstSectionContrib(const SectionContrib &SC); |
| void addSymbol(codeview::CVSymbol Symbol); |
| void addSymbolsInBulk(ArrayRef<uint8_t> BulkSymbols); |
| |
| void |
| addDebugSubsection(std::shared_ptr<codeview::DebugSubsection> Subsection); |
| |
| void |
| addDebugSubsection(const codeview::DebugSubsectionRecord &SubsectionContents); |
| |
| uint16_t getStreamIndex() const; |
| StringRef getModuleName() const { return ModuleName; } |
| StringRef getObjFileName() const { return ObjFileName; } |
| |
| unsigned getModuleIndex() const { return Layout.Mod; } |
| |
| ArrayRef<std::string> source_files() const { |
| return makeArrayRef(SourceFiles); |
| } |
| |
| uint32_t calculateSerializedLength() const; |
| |
| /// Return the offset within the module symbol stream of the next symbol |
| /// record passed to addSymbol. Add four to account for the signature. |
| uint32_t getNextSymbolOffset() const { return SymbolByteSize + 4; } |
| |
| void finalize(); |
| Error finalizeMsfLayout(); |
| |
| Error commit(BinaryStreamWriter &ModiWriter, const msf::MSFLayout &MsfLayout, |
| WritableBinaryStreamRef MsfBuffer); |
| |
| private: |
| uint32_t calculateC13DebugInfoSize() const; |
| |
| void addSourceFile(StringRef Path); |
| msf::MSFBuilder &MSF; |
| |
| uint32_t SymbolByteSize = 0; |
| uint32_t PdbFilePathNI = 0; |
| std::string ModuleName; |
| std::string ObjFileName; |
| std::vector<std::string> SourceFiles; |
| std::vector<ArrayRef<uint8_t>> Symbols; |
| |
| std::vector<std::unique_ptr<codeview::DebugSubsectionRecordBuilder>> |
| C13Builders; |
| |
| ModuleInfoHeader Layout; |
| }; |
| |
| } // end namespace pdb |
| |
| } // end namespace llvm |
| |
| #endif // LLVM_DEBUGINFO_PDB_RAW_DBIMODULEDESCRIPTORBUILDER_H |