| //===-- DWARFDebugMacro.h ----------------------------------------*- C++ |
| //-*-===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFDEBUGMACRO_H |
| #define LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFDEBUGMACRO_H |
| |
| #include <map> |
| |
| #include "lldb/Core/dwarf.h" |
| #include "lldb/Symbol/DebugMacros.h" |
| #include "lldb/lldb-types.h" |
| |
| namespace lldb_private { |
| |
| class DWARFDataExtractor; |
| |
| } // namespace lldb_private |
| |
| class SymbolFileDWARF; |
| |
| class DWARFDebugMacroHeader { |
| public: |
| enum HeaderFlagMask { |
| OFFSET_SIZE_MASK = 0x1, |
| DEBUG_LINE_OFFSET_MASK = 0x2, |
| OPCODE_OPERANDS_TABLE_MASK = 0x4 |
| }; |
| |
| static DWARFDebugMacroHeader |
| ParseHeader(const lldb_private::DWARFDataExtractor &debug_macro_data, |
| lldb::offset_t *offset); |
| |
| bool OffsetIs64Bit() const { return m_offset_is_64_bit; } |
| |
| private: |
| static void |
| SkipOperandTable(const lldb_private::DWARFDataExtractor &debug_macro_data, |
| lldb::offset_t *offset); |
| |
| uint16_t m_version; |
| bool m_offset_is_64_bit; |
| uint64_t m_debug_line_offset; |
| }; |
| |
| class DWARFDebugMacroEntry { |
| public: |
| static void |
| ReadMacroEntries(const lldb_private::DWARFDataExtractor &debug_macro_data, |
| const lldb_private::DWARFDataExtractor &debug_str_data, |
| const bool offset_is_64_bit, lldb::offset_t *sect_offset, |
| SymbolFileDWARF *sym_file_dwarf, |
| lldb_private::DebugMacrosSP &debug_macros_sp); |
| }; |
| |
| #endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFDEBUGMACRO_H |