75 lines
1.9 KiB
C++
75 lines
1.9 KiB
C++
//===- InfoStream.h - PDB Info Stream (Stream 1) Access ---------*- 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_PDBINFOSTREAM_H
|
|
#define LLVM_DEBUGINFO_PDB_RAW_PDBINFOSTREAM_H
|
|
|
|
#include "llvm/ADT/BitmaskEnum.h"
|
|
#include "llvm/ADT/StringMap.h"
|
|
#include "llvm/DebugInfo/CodeView/GUID.h"
|
|
#include "llvm/DebugInfo/MSF/MappedBlockStream.h"
|
|
#include "llvm/DebugInfo/PDB/Native/NamedStreamMap.h"
|
|
#include "llvm/DebugInfo/PDB/Native/RawConstants.h"
|
|
#include "llvm/DebugInfo/PDB/PDBTypes.h"
|
|
|
|
#include "llvm/Support/Endian.h"
|
|
#include "llvm/Support/Error.h"
|
|
|
|
namespace llvm {
|
|
namespace pdb {
|
|
class InfoStreamBuilder;
|
|
class PDBFile;
|
|
|
|
class InfoStream {
|
|
friend class InfoStreamBuilder;
|
|
|
|
public:
|
|
InfoStream(std::unique_ptr<BinaryStream> Stream);
|
|
|
|
Error reload();
|
|
|
|
uint32_t getStreamSize() const;
|
|
|
|
const InfoStreamHeader *getHeader() const { return Header; }
|
|
|
|
bool containsIdStream() const;
|
|
PdbRaw_ImplVer getVersion() const;
|
|
uint32_t getSignature() const;
|
|
uint32_t getAge() const;
|
|
codeview::GUID getGuid() const;
|
|
uint32_t getNamedStreamMapByteSize() const;
|
|
|
|
PdbRaw_Features getFeatures() const;
|
|
ArrayRef<PdbRaw_FeatureSig> getFeatureSignatures() const;
|
|
|
|
const NamedStreamMap &getNamedStreams() const;
|
|
|
|
BinarySubstreamRef getNamedStreamsBuffer() const;
|
|
|
|
Expected<uint32_t> getNamedStreamIndex(llvm::StringRef Name) const;
|
|
StringMap<uint32_t> named_streams() const;
|
|
|
|
private:
|
|
std::unique_ptr<BinaryStream> Stream;
|
|
|
|
const InfoStreamHeader *Header;
|
|
|
|
BinarySubstreamRef SubNamedStreams;
|
|
|
|
std::vector<PdbRaw_FeatureSig> FeatureSignatures;
|
|
PdbRaw_Features Features = PdbFeatureNone;
|
|
|
|
uint32_t NamedStreamMapByteSize = 0;
|
|
|
|
NamedStreamMap NamedStreams;
|
|
};
|
|
}
|
|
}
|
|
|
|
#endif
|