#include <DWARFTypeUnit.h>
Inheritance diagram for lldb_private::plugin::dwarf::DWARFTypeUnit:
Public Member Functions | |
| void | BuildAddressRangeTable (DWARFDebugAranges *debug_aranges) override |
| void | Dump (Stream *s) const override |
| uint64_t | GetTypeHash () |
| dw_offset_t | GetTypeOffset () |
 Public Member Functions inherited from lldb_private::plugin::dwarf::DWARFUnit | |
| virtual | ~DWARFUnit () |
| bool | IsDWOUnit () |
| std::optional< uint64_t > | GetDWOId () |
| Get the DWO ID from the DWARFUnitHeader for DWARF5, or from the unit DIE's DW_AT_dwo_id or DW_AT_GNU_dwo_id for DWARF4 and earlier. | |
| std::optional< uint64_t > | GetHeaderDWOId () |
| Get the DWO ID from the DWARFUnitHeader only. | |
| void | ExtractUnitDIEIfNeeded () |
| void | ExtractUnitDIENoDwoIfNeeded () |
| void | ExtractDIEsIfNeeded () |
| ScopedExtractDIEs | ExtractDIEsScoped () |
| bool | Verify (Stream *s) const |
| virtual void | Dump (Stream *s) const =0 |
| const DWARFDataExtractor & | GetData () const |
| Get the data that contains the DIE information for this unit. | |
| uint32_t | GetHeaderByteSize () const |
| Get the size in bytes of the unit header. | |
| dw_offset_t | GetOffset () const |
| size_t | GetLengthByteSize () const |
| Get the size in bytes of the length field in the header. | |
| bool | ContainsDIEOffset (dw_offset_t die_offset) const |
| dw_offset_t | GetFirstDIEOffset () const |
| dw_offset_t | GetNextUnitOffset () const |
| size_t | GetDebugInfoSize () const |
| dw_offset_t | GetLength () const |
| uint16_t | GetVersion () const |
| const llvm::DWARFAbbreviationDeclarationSet * | GetAbbreviations () const |
| dw_offset_t | GetAbbrevOffset () const |
| uint8_t | GetAddressByteSize () const |
| dw_addr_t | GetAddrBase () const |
| dw_addr_t | GetBaseAddress () const |
| dw_offset_t | GetLineTableOffset () |
| dw_addr_t | GetRangesBase () const |
| dw_addr_t | GetStrOffsetsBase () const |
| 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 |
| dw_addr_t | ReadAddressFromDebugAddrSection (uint32_t index) const |
| lldb::ByteOrder | GetByteOrder () const |
| const DWARFDebugAranges & | GetFunctionAranges () |
| void | SetBaseAddress (dw_addr_t base_addr) |
| DWARFBaseDIE | GetUnitDIEOnly () |
| DWARFDIE | DIE () |
| DWARFDIE | GetDIE (dw_offset_t die_offset) |
| llvm::StringRef | PeekDIEName (dw_offset_t die_offset) |
Returns the AT_Name of the DIE at die_offset, if it exists, without parsing the entire compile unit. | |
| DWARFUnit & | GetNonSkeletonUnit () |
| lldb_private::CompileUnit * | GetLLDBCompUnit () const |
| void | SetLLDBCompUnit (lldb_private::CompileUnit *cu) |
| DWARFCompileUnit * | GetSkeletonUnit () |
| Get the skeleton compile unit for a DWO file. | |
| void | SetSkeletonUnit (DWARFUnit *skeleton_unit) |
| bool | Supports_DW_AT_APPLE_objc_complete_type () |
| bool | DW_AT_decl_file_attributes_are_invalid () |
| bool | Supports_unnamed_objc_bitfields () |
| SymbolFileDWARF & | GetSymbolFileDWARF () const |
| DWARFProducer | GetProducer () |
| llvm::VersionTuple | GetProducerVersion () |
| uint64_t | GetDWARFLanguageType () |
| bool | GetIsOptimized () |
| const FileSpec & | GetCompilationDirectory () |
| const FileSpec & | GetAbsolutePath () |
| FileSpec | GetFile (size_t file_idx) |
| FileSpec::Style | GetPathStyle () |
| SymbolFileDWARFDwo * | GetDwoSymbolFile (bool load_all_debug_info=true) |
| die_iterator_range | dies () |
| DIERef::Section | GetDebugSection () const |
| uint8_t | GetUnitType () const |
| bool | IsTypeUnit () const |
| bool | IsSkeletonUnit () const |
| Note that this check only works for DWARF5+. | |
| std::optional< uint64_t > | GetStringOffsetSectionItem (uint32_t index) const |
| llvm::Expected< DWARFRangeList > | FindRnglistFromOffset (dw_offset_t offset) |
| Return a list of address ranges resulting from a (possibly encoded) range list starting at a given offset in the appropriate ranges section. | |
| llvm::Expected< DWARFRangeList > | FindRnglistFromIndex (uint32_t index) |
| Return a list of address ranges retrieved from an encoded range list whose offset is found via a table lookup given an index (DWARF v5 and later). | |
| llvm::Expected< uint64_t > | GetRnglistOffset (uint32_t Index) |
| Return a rangelist's offset based on an index. | |
| std::optional< uint64_t > | GetLoclistOffset (uint32_t Index) |
| std::unique_ptr< llvm::DWARFLocationTable > | GetLocationTable (const DataExtractor &data) const |
| Return the location table for parsing the given location list data. | |
| DWARFDataExtractor | GetLocationData () const |
| bool | HasAny (llvm::ArrayRef< dw_tag_t > tags) |
| Returns true if any DIEs in the unit match any DW_TAG values in tags. | |
| const Status & | GetDwoError () const |
| Get the fission .dwo file specific error for this compile unit. | |
| void | SetDwoError (const Status &error) |
| Set the fission .dwo file specific error for this compile unit. | |
| Public Member Functions inherited from lldb_private::UserID | |
| UserID (lldb::user_id_t uid=LLDB_INVALID_UID) | |
| Construct with optional user ID. | |
| ~UserID ()=default | |
| Destructor. | |
| void | Clear () |
| Clears the object state. | |
| lldb::user_id_t | GetID () const |
| Get accessor for the user ID. | |
| void | SetID (lldb::user_id_t uid) |
| Set accessor for the user ID. | |
Static Public Member Functions | |
| static bool | classof (const DWARFUnit *unit) |
| Static Public Member Functions inherited from lldb_private::plugin::dwarf::DWARFUnit | |
| static llvm::Expected< DWARFUnitSP > | extract (SymbolFileDWARF &dwarf2Data, lldb::user_id_t uid, const DWARFDataExtractor &debug_info, DIERef::Section section, lldb::offset_t *offset_ptr) |
| static uint8_t | GetAddressByteSize (const DWARFUnit *cu) |
| static uint8_t | GetDefaultAddressSize () |
Private Member Functions | |
| DWARFTypeUnit (SymbolFileDWARF &dwarf, lldb::user_id_t uid, const llvm::DWARFUnitHeader &header, const llvm::DWARFAbbreviationDeclarationSet &abbrevs, DIERef::Section section, bool is_dwo) | |
Friends | |
| class | DWARFUnit |
Additional Inherited Members | |
| Protected Member Functions inherited from lldb_private::plugin::dwarf::DWARFUnit | |
| DWARFUnit (SymbolFileDWARF &dwarf, lldb::user_id_t uid, const llvm::DWARFUnitHeader &header, const llvm::DWARFAbbreviationDeclarationSet &abbrevs, DIERef::Section section, bool is_dwo) | |
| llvm::Error | ExtractHeader (SymbolFileDWARF &dwarf, const DWARFDataExtractor &data, lldb::offset_t *offset_ptr) |
| const DWARFDebugInfoEntry * | GetUnitDIEPtrOnly () |
| const DWARFDebugInfoEntry * | DIEPtr () |
| const std::optional< llvm::DWARFDebugRnglistTable > & | GetRnglistTable () |
| DWARFDataExtractor | GetRnglistData () const |
| Protected Attributes inherited from lldb_private::plugin::dwarf::DWARFUnit | |
| SymbolFileDWARF & | m_dwarf |
| std::shared_ptr< DWARFUnit > | m_dwo |
| llvm::DWARFUnitHeader | m_header |
| const llvm::DWARFAbbreviationDeclarationSet * | m_abbrevs = nullptr |
| lldb_private::CompileUnit * | m_lldb_cu = nullptr |
| DWARFUnit * | m_skeleton_unit = nullptr |
| DWARFDebugInfoEntry::collection | m_die_array |
| llvm::sys::RWMutex | m_die_array_mutex |
| llvm::sys::RWMutex | m_die_array_scoped_mutex |
| std::atomic< bool > | m_cancel_scopes |
| DWARFDebugInfoEntry | m_first_die |
| llvm::sys::RWMutex | m_first_die_mutex |
| std::unique_ptr< DWARFDebugAranges > | m_func_aranges_up |
| dw_addr_t | m_base_addr = 0 |
| DWARFProducer | m_producer = eProducerInvalid |
| llvm::VersionTuple | m_producer_version |
| std::optional< uint64_t > | m_language_type |
| LazyBool | m_is_optimized = eLazyBoolCalculate |
| std::optional< FileSpec > | m_comp_dir |
| std::optional< FileSpec > | m_file_spec |
| std::optional< dw_addr_t > | m_addr_base |
| 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. | |
| std::optional< uint64_t > | m_gnu_addr_base |
| std::optional< uint64_t > | m_gnu_ranges_base |
| dw_offset_t | m_line_table_offset = DW_INVALID_OFFSET |
| Value of DW_AT_stmt_list. | |
| dw_offset_t | m_str_offsets_base = 0 |
| std::optional< llvm::DWARFDebugRnglistTable > | m_rnglist_table |
| bool | m_rnglist_table_done = false |
| std::optional< llvm::DWARFListTableHeader > | m_loclist_table_header |
| const DIERef::Section | m_section |
| bool | m_is_dwo |
| bool | m_has_parsed_non_skeleton_unit |
| std::optional< uint64_t > | m_dwo_id |
| Value of DW_AT_GNU_dwo_id (v4) or dwo_id from CU header (v5). | |
| Status | m_dwo_error |
| If we get an error when trying to load a .dwo file, save that error here. | |
| Protected Attributes inherited from lldb_private::UserID | |
| lldb::user_id_t | m_uid |
| The user ID that uniquely identifies an object. | |
Detailed Description
Definition at line 21 of file DWARFTypeUnit.h.
Constructor & Destructor Documentation
◆ DWARFTypeUnit()
|
inlineprivate |
Definition at line 34 of file DWARFTypeUnit.h.
Member Function Documentation
◆ BuildAddressRangeTable()
|
inlineoverridevirtual |
Implements lldb_private::plugin::dwarf::DWARFUnit.
Definition at line 23 of file DWARFTypeUnit.h.
◆ classof()
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inlinestatic |
Definition at line 31 of file DWARFTypeUnit.h.
References lldb_private::plugin::dwarf::DWARFUnit::IsTypeUnit().
◆ Dump()
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overridevirtual |
Implements lldb_private::plugin::dwarf::DWARFUnit.
Definition at line 18 of file DWARFTypeUnit.cpp.
References lldb_private::Stream::Format(), lldb_private::plugin::dwarf::DWARFUnit::GetAbbrevOffset(), lldb_private::plugin::dwarf::DWARFUnit::GetAddressByteSize(), lldb_private::plugin::dwarf::DWARFUnit::GetLength(), lldb_private::plugin::dwarf::DWARFUnit::GetNextUnitOffset(), lldb_private::plugin::dwarf::DWARFUnit::GetOffset(), and lldb_private::plugin::dwarf::DWARFUnit::GetVersion().
◆ GetTypeHash()
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inline |
Definition at line 27 of file DWARFTypeUnit.h.
References lldb_private::plugin::dwarf::DWARFUnit::m_header.
◆ GetTypeOffset()
|
inline |
Definition at line 29 of file DWARFTypeUnit.h.
References lldb_private::plugin::dwarf::DWARFUnit::GetOffset(), and lldb_private::plugin::dwarf::DWARFUnit::m_header.
Referenced by lldb_private::plugin::dwarf::DWARFFormValue::ReferencedUnitAndOffset().
Friends And Related Function Documentation
◆ DWARFUnit
|
friend |
Definition at line 40 of file DWARFTypeUnit.h.
The documentation for this class was generated from the following files:
