llvm/llvm/lib/DebugInfo/PDB/Native/ModuleDebugStream.cpp

//===- ModuleDebugStream.cpp - PDB Module Info Stream Access --------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "llvm/DebugInfo/PDB/Native/ModuleDebugStream.h"
#include "llvm/ADT/iterator_range.h"
#include "llvm/DebugInfo/CodeView/CodeView.h"
#include "llvm/DebugInfo/CodeView/DebugChecksumsSubsection.h"
#include "llvm/DebugInfo/CodeView/SymbolRecordHelpers.h"
#include "llvm/DebugInfo/MSF/MSFCommon.h"
#include "llvm/DebugInfo/MSF/MappedBlockStream.h"
#include "llvm/DebugInfo/PDB/Native/DbiModuleDescriptor.h"
#include "llvm/DebugInfo/PDB/Native/RawConstants.h"
#include "llvm/DebugInfo/PDB/Native/RawError.h"
#include "llvm/DebugInfo/PDB/Native/RawTypes.h"
#include "llvm/Support/BinaryStreamArray.h"
#include "llvm/Support/BinaryStreamReader.h"
#include "llvm/Support/BinaryStreamRef.h"
#include "llvm/Support/Error.h"
#include <cstdint>

usingnamespacellvm;
usingnamespacellvm::codeview;
usingnamespacellvm::msf;
usingnamespacellvm::pdb;

ModuleDebugStreamRef::ModuleDebugStreamRef(
    const DbiModuleDescriptor &Module,
    std::unique_ptr<MappedBlockStream> Stream)
    : … { … }

ModuleDebugStreamRef::~ModuleDebugStreamRef() = default;

Error ModuleDebugStreamRef::reload() { … }

Error ModuleDebugStreamRef::reloadSerialize(BinaryStreamReader &Reader) { … }

const codeview::CVSymbolArray
ModuleDebugStreamRef::getSymbolArrayForScope(uint32_t ScopeBegin) const { … }

BinarySubstreamRef ModuleDebugStreamRef::getSymbolsSubstream() const { … }

BinarySubstreamRef ModuleDebugStreamRef::getC11LinesSubstream() const { … }

BinarySubstreamRef ModuleDebugStreamRef::getC13LinesSubstream() const { … }

BinarySubstreamRef ModuleDebugStreamRef::getGlobalRefsSubstream() const { … }

iterator_range<codeview::CVSymbolArray::Iterator>
ModuleDebugStreamRef::symbols(bool *HadError) const { … }

CVSymbol ModuleDebugStreamRef::readSymbolAtOffset(uint32_t Offset) const { … }

iterator_range<ModuleDebugStreamRef::DebugSubsectionIterator>
ModuleDebugStreamRef::subsections() const { … }

bool ModuleDebugStreamRef::hasDebugSubsections() const { … }

Error ModuleDebugStreamRef::commit() { … }

Expected<codeview::DebugChecksumsSubsectionRef>
ModuleDebugStreamRef::findChecksumsSubsection() const { … }