llvm/lld/Common/DWARF.cpp

//===- DWARF.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 "lld/Common/DWARF.h"
#include "lld/Common/ErrorHandler.h"

usingnamespacellvm;

namespace lld {

DWARFCache::DWARFCache(std::unique_ptr<llvm::DWARFContext> d)
    : … { … }

// Returns the pair of file name and line number describing location of data
// object (variable, array, etc) definition.
std::optional<std::pair<std::string, unsigned>>
DWARFCache::getVariableLoc(StringRef name) { … }

// Returns source line information for a given offset
// using DWARF debug info.
std::optional<DILineInfo> DWARFCache::getDILineInfo(uint64_t offset,
                                                    uint64_t sectionIndex) { … }

} // namespace lld