diff options
Diffstat (limited to 'lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.h')
| -rw-r--r-- | lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.h b/lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.h index fe64222f8f5..81a7fc4ea5a 100644 --- a/lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.h +++ b/lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.h @@ -147,6 +147,7 @@ public: dw_addr_t GetRangesBase() const { return m_ranges_base; } dw_addr_t GetStrOffsetsBase() const { return m_str_offsets_base; } void SetAddrBase(dw_addr_t addr_base); + void SetLoclistsBase(dw_addr_t loclists_base); void SetRangesBase(dw_addr_t ranges_base); void SetStrOffsetsBase(dw_offset_t str_offsets_base); virtual void BuildAddressRangeTable(DWARFDebugAranges *debug_aranges) = 0; @@ -234,6 +235,16 @@ public: return llvm::None; } + llvm::Optional<uint64_t> GetLoclistOffset(uint32_t Index) { + if (!m_loclist_table_header) + return llvm::None; + + llvm::Optional<uint64_t> Offset = m_loclist_table_header->getOffsetEntry(Index); + if (!Offset) + return llvm::None; + return *Offset + m_loclists_base; + } + protected: DWARFUnit(SymbolFileDWARF &dwarf, lldb::user_id_t uid, const DWARFUnitHeader &header, @@ -292,8 +303,9 @@ protected: lldb_private::LazyBool m_is_optimized = lldb_private::eLazyBoolCalculate; llvm::Optional<lldb_private::FileSpec> m_comp_dir; llvm::Optional<lldb_private::FileSpec> m_file_spec; - dw_addr_t m_addr_base = 0; // Value of DW_AT_addr_base - dw_addr_t m_ranges_base = 0; // Value of DW_AT_ranges_base + dw_addr_t m_addr_base = 0; ///< Value of DW_AT_addr_base. + dw_addr_t m_loclists_base = 0; ///< Value of DW_AT_loclists_base. + dw_addr_t m_ranges_base = 0; ///< Value of DW_AT_rnglists_base. /// Value of DW_AT_stmt_list. dw_offset_t m_line_table_offset = DW_INVALID_OFFSET; @@ -301,6 +313,7 @@ protected: dw_offset_t m_str_offsets_base = 0; // Value of DW_AT_str_offsets_base. llvm::Optional<llvm::DWARFDebugRnglistTable> m_rnglist_table; + llvm::Optional<llvm::DWARFListTableHeader> m_loclist_table_header; const DIERef::Section m_section; |
