51 lines · cpp
1//===- PDB.cpp - base header file for creating a PDB reader ---------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "llvm/DebugInfo/PDB/PDB.h"10#include "llvm/ADT/StringRef.h"11#include "llvm/Config/config.h"12#include "llvm/DebugInfo/PDB/GenericError.h"13#if LLVM_ENABLE_DIA_SDK14#include "llvm/DebugInfo/PDB/DIA/DIASession.h"15#endif16#include "llvm/DebugInfo/PDB/Native/NativeSession.h"17#include "llvm/Support/Error.h"18 19using namespace llvm;20using namespace llvm::pdb;21 22Error llvm::pdb::loadDataForPDB(PDB_ReaderType Type, StringRef Path,23 std::unique_ptr<IPDBSession> &Session) {24 // Create the correct concrete instance type based on the value of Type.25 if (Type == PDB_ReaderType::Native)26 return NativeSession::createFromPdbPath(Path, Session);27 28#if LLVM_ENABLE_DIA_SDK29 return DIASession::createFromPdb(Path, Session);30#else31 return make_error<PDBError>(pdb_error_code::dia_sdk_not_present);32#endif33}34 35Error llvm::pdb::loadDataForEXE(PDB_ReaderType Type, StringRef Path,36 std::unique_ptr<IPDBSession> &Session) {37 // Create the correct concrete instance type based on the value of Type.38 if (Type == PDB_ReaderType::Native) {39 Expected<std::string> PdbPath = NativeSession::searchForPdb({Path});40 if (!PdbPath)41 return PdbPath.takeError();42 return NativeSession::createFromPdbPath(PdbPath.get(), Session);43 }44 45#if LLVM_ENABLE_DIA_SDK46 return DIASession::createFromExe(Path, Session);47#else48 return make_error<PDBError>(pdb_error_code::dia_sdk_not_present);49#endif50}51