llvm/lldb/source/Plugins/SymbolFile/NativePDB/CompileUnitIndex.cpp

//===-- CompileUnitIndex.cpp ----------------------------------------------===//
//
// 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 "CompileUnitIndex.h"

#include "PdbIndex.h"
#include "PdbUtil.h"

#include "llvm/DebugInfo/CodeView/LazyRandomTypeCollection.h"
#include "llvm/DebugInfo/CodeView/SymbolDeserializer.h"
#include "llvm/DebugInfo/CodeView/TypeDeserializer.h"
#include "llvm/DebugInfo/MSF/MappedBlockStream.h"
#include "llvm/DebugInfo/PDB/Native/DbiModuleDescriptor.h"
#include "llvm/DebugInfo/PDB/Native/DbiStream.h"
#include "llvm/DebugInfo/PDB/Native/InfoStream.h"
#include "llvm/DebugInfo/PDB/Native/ModuleDebugStream.h"
#include "llvm/DebugInfo/PDB/Native/NamedStreamMap.h"
#include "llvm/DebugInfo/PDB/Native/TpiStream.h"
#include "llvm/Support/Path.h"

#include "lldb/Utility/LLDBAssert.h"

usingnamespacelldb;
usingnamespacelldb_private;
usingnamespacelldb_private::npdb;
usingnamespacellvm::codeview;
usingnamespacellvm::pdb;

static bool IsMainFile(llvm::StringRef main, llvm::StringRef other) { … }

static void ParseCompile3(const CVSymbol &sym, CompilandIndexItem &cci) { … }

static void ParseObjname(const CVSymbol &sym, CompilandIndexItem &cci) { … }

static void ParseBuildInfo(PdbIndex &index, const CVSymbol &sym,
                           CompilandIndexItem &cci) { … }

static void ParseExtendedInfo(PdbIndex &index, CompilandIndexItem &item) { … }

static void ParseInlineeLineTableForCompileUnit(CompilandIndexItem &item) { … }

CompilandIndexItem::CompilandIndexItem(
    PdbCompilandId id, llvm::pdb::ModuleDebugStreamRef debug_stream,
    llvm::pdb::DbiModuleDescriptor descriptor)
    : … { … }

CompilandIndexItem &CompileUnitIndex::GetOrCreateCompiland(uint16_t modi) { … }

const CompilandIndexItem *CompileUnitIndex::GetCompiland(uint16_t modi) const { … }

CompilandIndexItem *CompileUnitIndex::GetCompiland(uint16_t modi) { … }

llvm::SmallString<64>
CompileUnitIndex::GetMainSourceFile(const CompilandIndexItem &item) const { … }