1//===-- DWARFDataExtractor.h ------------------------------------*- 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#ifndef liblldb_DWARFDataExtractor_h_ 10#define liblldb_DWARFDataExtractor_h_ 11 12#include "lldb/Core/dwarf.h" 13#include "lldb/Utility/DataExtractor.h" 14#include "llvm/DebugInfo/DWARF/DWARFDataExtractor.h" 15 16namespace lldb_private { 17 18class DWARFDataExtractor : public DataExtractor { 19public: 20 DWARFDataExtractor() = default; 21 22 DWARFDataExtractor(const DWARFDataExtractor &data, lldb::offset_t offset, 23 lldb::offset_t length) 24 : DataExtractor(data, offset, length) {} 25 26 uint64_t GetDWARFInitialLength(lldb::offset_t *offset_ptr) const; 27 28 dw_offset_t GetDWARFOffset(lldb::offset_t *offset_ptr) const; 29 30 size_t GetDWARFSizeofInitialLength() const { return 4; } 31 size_t GetDWARFSizeOfOffset() const { return 4; } 32 33 llvm::DWARFDataExtractor GetAsLLVM() const; 34}; 35} 36 37#endif // liblldb_DWARFDataExtractor_h_ 38