| 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 LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFDATAEXTRACTOR_H |
| 10 | #define LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFDATAEXTRACTOR_H |
| 11 | |
| 12 | #include "lldb/Core/dwarf.h" |
| 13 | #include "lldb/Utility/DataExtractor.h" |
| 14 | #include "llvm/DebugInfo/DWARF/DWARFDataExtractor.h" |
| 15 | |
| 16 | namespace lldb_private { |
| 17 | |
| 18 | class DWARFDataExtractor : public DataExtractor { |
| 19 | public: |
| 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 GetAsLLVMDWARF() const; |
| 34 | llvm::DataExtractor GetAsLLVM() const; |
| 35 | }; |
| 36 | } // namespace lldb_private |
| 37 | |
| 38 | #endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFDATAEXTRACTOR_H |
| 39 |