forked from OSchip/llvm-project
52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
//===- PDB.cpp - base header file for creating a PDB reader ---------------===//
|
|
//
|
|
// 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/PDB.h"
|
|
#include "llvm/ADT/StringRef.h"
|
|
#include "llvm/Config/config.h"
|
|
#include "llvm/DebugInfo/PDB/GenericError.h"
|
|
#if LLVM_ENABLE_DIA_SDK
|
|
#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
|
|
#endif
|
|
#include "llvm/DebugInfo/PDB/Native/NativeSession.h"
|
|
#include "llvm/Support/Error.h"
|
|
#include "llvm/Support/MemoryBuffer.h"
|
|
|
|
using namespace llvm;
|
|
using namespace llvm::pdb;
|
|
|
|
Error llvm::pdb::loadDataForPDB(PDB_ReaderType Type, StringRef Path,
|
|
std::unique_ptr<IPDBSession> &Session) {
|
|
// Create the correct concrete instance type based on the value of Type.
|
|
if (Type == PDB_ReaderType::Native)
|
|
return NativeSession::createFromPdbPath(Path, Session);
|
|
|
|
#if LLVM_ENABLE_DIA_SDK
|
|
return DIASession::createFromPdb(Path, Session);
|
|
#else
|
|
return make_error<PDBError>(pdb_error_code::dia_sdk_not_present);
|
|
#endif
|
|
}
|
|
|
|
Error llvm::pdb::loadDataForEXE(PDB_ReaderType Type, StringRef Path,
|
|
std::unique_ptr<IPDBSession> &Session) {
|
|
// Create the correct concrete instance type based on the value of Type.
|
|
if (Type == PDB_ReaderType::Native) {
|
|
Expected<std::string> PdbPath = NativeSession::searchForPdb({Path});
|
|
if (!PdbPath)
|
|
return PdbPath.takeError();
|
|
return NativeSession::createFromPdbPath(PdbPath.get(), Session);
|
|
}
|
|
|
|
#if LLVM_ENABLE_DIA_SDK
|
|
return DIASession::createFromExe(Path, Session);
|
|
#else
|
|
return make_error<PDBError>(pdb_error_code::dia_sdk_not_present);
|
|
#endif
|
|
}
|