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usr / src / contrib / llvm-project / llvm / include / llvm / DebugInfo / PDB / Native /

📁 ..
📄 DbiModuleDescriptor.h(2.11 KB)
📄 DbiModuleDescriptorBuilder.h(3.13 KB)
📄 DbiModuleList.h(4 KB)
📄 DbiStream.h(4.33 KB)
📄 DbiStreamBuilder.h(4.21 KB)
📄 EnumTables.h(674 B)
📄 Formatters.h(1.77 KB)
📄 GSIStreamBuilder.h(4.71 KB)
📄 GlobalsStream.h(2.89 KB)
📄 Hash.h(785 B)
📄 HashTable.h(10.24 KB)
📄 ISectionContribVisitor.h(865 B)
📄 InfoStream.h(1.94 KB)
📄 InfoStreamBuilder.h(2.11 KB)
📄 InjectedSourceStream.h(1.3 KB)
📄 ModuleDebugStream.h(2.79 KB)
📄 NamedStreamMap.h(1.95 KB)
📄 NativeCompilandSymbol.h(1.24 KB)
📄 NativeEnumGlobals.h(1.18 KB)
📄 NativeEnumInjectedSources.h(1.34 KB)
📄 NativeEnumLineNumbers.h(1.28 KB)
📄 NativeEnumModules.h(1 KB)
📄 NativeEnumTypes.h(1.41 KB)
📄 NativeExeSymbol.h(1.16 KB)
📄 NativeFunctionSymbol.h(1.5 KB)
📄 NativeLineNumber.h(1.77 KB)
📄 NativePublicSymbol.h(1.46 KB)
📄 NativeRawSymbol.h(9.86 KB)
📄 NativeSession.h(5.12 KB)
📄 NativeSourceFile.h(1.33 KB)
📄 NativeSymbolEnumerator.h(1.68 KB)
📄 NativeTypeArray.h(1.41 KB)
📄 NativeTypeBuiltin.h(1.41 KB)
📄 NativeTypeEnum.h(2.56 KB)
📄 NativeTypeFunctionSig.h(2.31 KB)
📄 NativeTypePointer.h(2.08 KB)
📄 NativeTypeTypedef.h(1.29 KB)
📄 NativeTypeUDT.h(2.51 KB)
📄 NativeTypeVTShape.h(1.46 KB)
📄 PDBFile.h(4.4 KB)
📄 PDBFileBuilder.h(3.54 KB)
📄 PDBStringTable.h(1.81 KB)
📄 PDBStringTableBuilder.h(2.06 KB)
📄 PublicsStream.h(1.77 KB)
📄 RawConstants.h(3.03 KB)
📄 RawError.h(1.5 KB)
📄 RawTypes.h(11.91 KB)
📄 SymbolCache.h(6.94 KB)
📄 SymbolStream.h(1.12 KB)
📄 TpiHashing.h(1.93 KB)
📄 TpiStream.h(2.72 KB)
📄 TpiStreamBuilder.h(2.45 KB)

Editing: TpiStreamBuilder.h

//===- TpiStreamBuilder.h - PDB Tpi Stream Creation -------------*- 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_PDBTPISTREAMBUILDER_H
#define LLVM_DEBUGINFO_PDB_RAW_PDBTPISTREAMBUILDER_H

#include "llvm/ADT/Optional.h"
#include "llvm/DebugInfo/CodeView/TypeRecord.h"
#include "llvm/DebugInfo/PDB/Native/RawConstants.h"
#include "llvm/DebugInfo/PDB/Native/RawTypes.h"
#include "llvm/Support/Allocator.h"
#include "llvm/Support/BinaryByteStream.h"
#include "llvm/Support/BinaryItemStream.h"
#include "llvm/Support/BinaryStreamRef.h"
#include "llvm/Support/Error.h"

#include <vector>

namespace llvm {
class BinaryByteStream;
class WritableBinaryStreamRef;

template <> struct BinaryItemTraits<llvm::codeview::CVType> {
  static size_t length(const codeview::CVType &Item) { return Item.length(); }
  static ArrayRef<uint8_t> bytes(const codeview::CVType &Item) {
    return Item.data();
  }
};

namespace codeview {
class TypeRecord;
}
namespace msf {
class MSFBuilder;
struct MSFLayout;
}
namespace pdb {
class PDBFile;
class TpiStream;
struct TpiStreamHeader;

class TpiStreamBuilder {
public:
  explicit TpiStreamBuilder(msf::MSFBuilder &Msf, uint32_t StreamIdx);
  ~TpiStreamBuilder();

TpiStreamBuilder(const TpiStreamBuilder &) = delete;
  TpiStreamBuilder &operator=(const TpiStreamBuilder &) = delete;

void setVersionHeader(PdbRaw_TpiVer Version);
  void addTypeRecord(ArrayRef<uint8_t> Type, Optional<uint32_t> Hash);

Error finalizeMsfLayout();

uint32_t getRecordCount() const { return TypeRecords.size(); }

Error commit(const msf::MSFLayout &Layout, WritableBinaryStreamRef Buffer);

uint32_t calculateSerializedLength();

private:
  uint32_t calculateHashBufferSize() const;
  uint32_t calculateIndexOffsetSize() const;
  Error finalize();

msf::MSFBuilder &Msf;
  BumpPtrAllocator &Allocator;

size_t TypeRecordBytes = 0;

PdbRaw_TpiVer VerHeader = PdbRaw_TpiVer::PdbTpiV80;
  std::vector<ArrayRef<uint8_t>> TypeRecords;
  std::vector<uint32_t> TypeHashes;
  std::vector<codeview::TypeIndexOffset> TypeIndexOffsets;
  uint32_t HashStreamIndex = kInvalidStreamIndex;
  std::unique_ptr<BinaryByteStream> HashValueStream;

const TpiStreamHeader *Header;
  uint32_t Idx;
};
}
}

#endif

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