1//===-- DWARFDataExtractor.cpp ----------------------------------*- C++ -*-===//
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-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "DWARFDataExtractor.h"
10#include "llvm/ADT/StringRef.h"
11
12namespace lldb_private {
13
14uint64_t
15DWARFDataExtractor::GetDWARFInitialLength(lldb::offset_t *offset_ptr) const {
16  return GetU32(offset_ptr);
17}
18
19dw_offset_t
20DWARFDataExtractor::GetDWARFOffset(lldb::offset_t *offset_ptr) const {
21  return GetMaxU64(offset_ptr, GetDWARFSizeOfOffset());
22}
23
24llvm::DWARFDataExtractor DWARFDataExtractor::GetAsLLVM() const {
25  return llvm::DWARFDataExtractor(
26      llvm::StringRef(reinterpret_cast<const char *>(GetDataStart()),
27                      GetByteSize()),
28      GetByteOrder() == lldb::eByteOrderLittle, GetAddressByteSize());
29}
30} // namespace lldb_private
31