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lldb_private::plugin::dwarf::SymbolFileDWARF Class Reference

#include <SymbolFileDWARF.h>

Inheritance diagram for lldb_private::plugin::dwarf::SymbolFileDWARF:
Inheritance graph
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Public Types

typedef std::map< ConstString, lldb::ModuleSPExternalTypeModuleMap
 
typedef llvm::DenseMap< const DWARFDebugInfoEntry *, Type * > DIEToTypePtr
 
typedef llvm::DenseMap< lldb::opaque_compiler_type_t, DIERefCompilerTypeToDIE
 
typedef llvm::DenseMap< const DWARFDebugInfoEntry *, lldb::VariableSPDIEToVariableSP
 
- Public Types inherited from lldb_private::SymbolFile
enum  Abilities {
  CompileUnits = (1u << 0) , LineTables = (1u << 1) , Functions = (1u << 2) , Blocks = (1u << 3) ,
  GlobalVariables = (1u << 4) , LocalVariables = (1u << 5) , VariableTypes = (1u << 6) , kAllAbilities = ((1u << 7) - 1u)
}
 

Public Member Functions

 SymbolFileDWARF (lldb::ObjectFileSP objfile_sp, SectionList *dwo_section_list)
 
 ~SymbolFileDWARF () override
 
uint32_t CalculateAbilities () override
 
void InitializeObject () override
 Initialize the SymbolFile object.
 
lldb::LanguageType ParseLanguage (CompileUnit &comp_unit) override
 
XcodeSDK ParseXcodeSDK (CompileUnit &comp_unit) override
 Return the Xcode SDK comp_unit was compiled against.
 
size_t ParseFunctions (CompileUnit &comp_unit) override
 
bool ParseLineTable (CompileUnit &comp_unit) override
 
bool ParseDebugMacros (CompileUnit &comp_unit) override
 
bool ForEachExternalModule (CompileUnit &, llvm::DenseSet< SymbolFile * > &, llvm::function_ref< bool(Module &)>) override
 
bool ParseSupportFiles (CompileUnit &comp_unit, SupportFileList &support_files) override
 
bool ParseIsOptimized (CompileUnit &comp_unit) override
 
size_t ParseTypes (CompileUnit &comp_unit) override
 
bool ParseImportedModules (const SymbolContext &sc, std::vector< SourceModule > &imported_modules) override
 
size_t ParseBlocksRecursive (Function &func) override
 
size_t ParseVariablesForContext (const SymbolContext &sc) override
 
std::optional< ArrayInfoGetDynamicArrayInfoForUID (lldb::user_id_t type_uid, const ExecutionContext *exe_ctx) override
 If type_uid points to an array type, return its characteristics.
 
bool CompleteType (CompilerType &compiler_type) override
 
TypeResolveType (const DWARFDIE &die, bool assert_not_being_parsed=true, bool resolve_function_context=false)
 
CompilerDecl GetDeclForUID (lldb::user_id_t uid) override
 
CompilerDeclContext GetDeclContextForUID (lldb::user_id_t uid) override
 
CompilerDeclContext GetDeclContextContainingUID (lldb::user_id_t uid) override
 
std::vector< CompilerContextGetCompilerContextForUID (lldb::user_id_t uid) override
 
void ParseDeclsForContext (CompilerDeclContext decl_ctx) override
 
uint32_t ResolveSymbolContext (const Address &so_addr, lldb::SymbolContextItem resolve_scope, SymbolContext &sc) override
 
Status CalculateFrameVariableError (StackFrame &frame) override
 Subclasses will override this function to for GetFrameVariableError().
 
uint32_t ResolveSymbolContext (const SourceLocationSpec &src_location_spec, lldb::SymbolContextItem resolve_scope, SymbolContextList &sc_list) override
 
void FindGlobalVariables (ConstString name, const CompilerDeclContext &parent_decl_ctx, uint32_t max_matches, VariableList &variables) override
 
void FindGlobalVariables (const RegularExpression &regex, uint32_t max_matches, VariableList &variables) override
 
void FindFunctions (const Module::LookupInfo &lookup_info, const CompilerDeclContext &parent_decl_ctx, bool include_inlines, SymbolContextList &sc_list) override
 
void FindFunctions (const RegularExpression &regex, bool include_inlines, SymbolContextList &sc_list) override
 
void GetMangledNamesForFunction (const std::string &scope_qualified_name, std::vector< ConstString > &mangled_names) override
 
uint64_t GetDebugInfoSize (bool load_all_debug_info=false) override
 Metrics gathering functions.
 
void FindTypes (const lldb_private::TypeQuery &match, lldb_private::TypeResults &results) override
 Find types using a type-matching object that contains all search parameters.
 
void GetTypes (SymbolContextScope *sc_scope, lldb::TypeClass type_mask, TypeList &type_list) override
 
llvm::Expected< lldb::TypeSystemSPGetTypeSystemForLanguage (lldb::LanguageType language) override
 
CompilerDeclContext FindNamespace (ConstString name, const CompilerDeclContext &parent_decl_ctx, bool only_root_namespaces) override
 Finds a namespace of name name and whose parent context is parent_decl_ctx.
 
void PreloadSymbols () override
 
std::recursive_mutex & GetModuleMutex () const override
 Symbols file subclasses should override this to return the Module that owns the TypeSystem that this symbol file modifies type information in.
 
llvm::StringRef GetPluginName () override
 
llvm::DWARFDebugAbbrev * DebugAbbrev ()
 
DWARFDebugInfoDebugInfo ()
 
DWARFDebugRangesGetDebugRanges ()
 
DWARFDIE GetDeclContextDIEContainingDIE (const DWARFDIE &die)
 
bool HasForwardDeclForCompilerType (const CompilerType &compiler_type)
 
CompileUnitGetCompUnitForDWARFCompUnit (DWARFCompileUnit &dwarf_cu)
 
virtual void GetObjCMethods (ConstString class_name, llvm::function_ref< bool(DWARFDIE die)> callback)
 
bool Supports_DW_AT_APPLE_objc_complete_type (DWARFUnit *cu)
 
DebugMacrosSP ParseDebugMacros (lldb::offset_t *offset)
 
lldb::ModuleSP GetExternalModule (ConstString name)
 
const ExternalTypeModuleMapgetExternalTypeModules () const
 Return the list of Clang modules imported by this SymbolFile.
 
virtual DWARFDIE GetDIE (const DIERef &die_ref)
 
DWARFDIE GetDIE (lldb::user_id_t uid)
 
std::shared_ptr< SymbolFileDWARFDwoGetDwoSymbolFileForCompileUnit (DWARFUnit &dwarf_cu, const DWARFDebugInfoEntry &cu_die)
 
std::optional< uint64_t > GetDWOId ()
 If this is a DWARF object with a single CU, return its DW_AT_dwo_id.
 
DWARFUnitGetSkeletonUnit (DWARFUnit *dwo_unit)
 Given a DWO DWARFUnit, find the corresponding skeleton DWARFUnit in the main symbol file.
 
std::vector< std::unique_ptr< CallEdge > > ParseCallEdgesInFunction (UserID func_id) override
 
void Dump (Stream &s) override
 
void DumpClangAST (Stream &s) override
 
bool GetSeparateDebugInfo (StructuredData::Dictionary &d, bool errors_only) override
 List separate dwo files.
 
DWARFContextGetDWARFContext ()
 
const std::shared_ptr< SymbolFileDWARFDwo > & GetDwpSymbolFile ()
 
FileSpec GetFile (DWARFUnit &unit, size_t file_idx)
 
StatsDuration::Duration GetDebugInfoParseTime () override
 Return the time taken to parse the debug information.
 
StatsDuration::Duration GetDebugInfoIndexTime () override
 Return the time it took to index the debug information in the object file.
 
StatsDurationGetDebugInfoParseTimeRef ()
 
virtual lldb::offset_t GetVendorDWARFOpcodeSize (const DataExtractor &data, const lldb::offset_t data_offset, const uint8_t op) const
 
virtual bool ParseVendorDWARFOpcode (uint8_t op, const DataExtractor &opcodes, lldb::offset_t &offset, std::vector< Value > &stack) const
 
ConstString ConstructFunctionDemangledName (const DWARFDIE &die)
 
std::optional< uint64_t > GetFileIndex () const
 
void SetFileIndex (std::optional< uint64_t > file_index)
 
virtual DIEToTypePtrGetDIEToType ()
 
virtual CompilerTypeToDIEGetForwardDeclCompilerTypeToDIE ()
 
virtual DIEToVariableSPGetDIEToVariable ()
 
virtual UniqueDWARFASTTypeMapGetUniqueDWARFASTTypeMap ()
 
bool ClassOrStructIsVirtual (const DWARFDIE &die)
 
SymbolFileDWARFDebugMapGetDebugMapSymfile ()
 
virtual lldb::TypeSP FindDefinitionTypeForDWARFDeclContext (const DWARFDIE &die)
 
virtual lldb::TypeSP FindCompleteObjCDefinitionTypeForDIE (const DWARFDIE &die, ConstString type_name, bool must_be_implementation)
 
TypeResolveTypeUID (lldb::user_id_t type_uid) override
 
TypeResolveTypeUID (const DWARFDIE &die, bool assert_not_being_parsed)
 
TypeResolveTypeUID (const DIERef &die_ref)
 
DWARFIndexgetIndex ()
 Returns the DWARFIndex for this symbol, if it exists.
 
- Public Member Functions inherited from lldb_private::SymbolFileCommon
 SymbolFileCommon (lldb::ObjectFileSP objfile_sp)
 
 ~SymbolFileCommon () override=default
 
uint32_t GetAbilities () override
 Get a mask of what this symbol file supports for the object file that it was constructed with.
 
SymtabGetSymtab () override
 
ObjectFileGetObjectFile () override
 
const ObjectFileGetObjectFile () const override
 
ObjectFileGetMainObjectFile () override
 
void SectionFileAddressesChanged () override
 Notify the SymbolFile that the file addresses in the Sections for this module have been changed.
 
uint32_t GetNumCompileUnits () override
 
lldb::CompUnitSP GetCompileUnitAtIndex (uint32_t idx) override
 
llvm::Expected< lldb::TypeSystemSPGetTypeSystemForLanguage (lldb::LanguageType language) override
 
void Dump (Stream &s) override
 
uint64_t GetDebugInfoSize (bool load_all_debug_info=false) override
 Metrics gathering functions.
 
bool GetDebugInfoIndexWasLoadedFromCache () const override
 Accessors for the bool that indicates if the debug info index was loaded from, or saved to the module index cache.
 
void SetDebugInfoIndexWasLoadedFromCache () override
 
bool GetDebugInfoIndexWasSavedToCache () const override
 
void SetDebugInfoIndexWasSavedToCache () override
 
bool GetDebugInfoHadFrameVariableErrors () const override
 Accessors for the bool that indicates if there was debug info, but errors stopped variables from being able to be displayed correctly.
 
void SetDebugInfoHadFrameVariableErrors () override
 
lldb::TypeSP MakeType (lldb::user_id_t uid, ConstString name, std::optional< uint64_t > byte_size, SymbolContextScope *context, lldb::user_id_t encoding_uid, Type::EncodingDataType encoding_uid_type, const Declaration &decl, const CompilerType &compiler_qual_type, Type::ResolveState compiler_type_resolve_state, uint32_t opaque_payload=0) override
 This function is used to create types that belong to a SymbolFile.
 
lldb::TypeSP CopyType (const lldb::TypeSP &other_type) override
 
- Public Member Functions inherited from lldb_private::SymbolFile
 SymbolFile ()=default
 
 ~SymbolFile () override=default
 
virtual SymbolFileGetBackingSymbolFile ()
 SymbolFileOnDemand class overrides this to return the underlying backing SymbolFile implementation that loads on-demand.
 
virtual uint32_t GetAbilities ()=0
 Get a mask of what this symbol file supports for the object file that it was constructed with.
 
virtual uint32_t CalculateAbilities ()=0
 
virtual std::recursive_mutex & GetModuleMutex () const
 Symbols file subclasses should override this to return the Module that owns the TypeSystem that this symbol file modifies type information in.
 
virtual void InitializeObject ()
 Initialize the SymbolFile object.
 
virtual bool GetLoadDebugInfoEnabled ()
 Whether debug info will be loaded or not.
 
virtual void SetLoadDebugInfoEnabled ()
 Specify debug info should be loaded.
 
virtual uint32_t GetNumCompileUnits ()=0
 
virtual lldb::CompUnitSP GetCompileUnitAtIndex (uint32_t idx)=0
 
virtual SymtabGetSymtab ()=0
 
virtual lldb::LanguageType ParseLanguage (CompileUnit &comp_unit)=0
 
virtual XcodeSDK ParseXcodeSDK (CompileUnit &comp_unit)
 Return the Xcode SDK comp_unit was compiled against.
 
virtual llvm::SmallSet< lldb::LanguageType, 4 > ParseAllLanguages (CompileUnit &comp_unit)
 This function exists because SymbolFileDWARFDebugMap may extra compile units which aren't exposed as "real" compile units.
 
virtual size_t ParseFunctions (CompileUnit &comp_unit)=0
 
virtual bool ParseLineTable (CompileUnit &comp_unit)=0
 
virtual bool ParseDebugMacros (CompileUnit &comp_unit)=0
 
virtual bool ForEachExternalModule (lldb_private::CompileUnit &comp_unit, llvm::DenseSet< lldb_private::SymbolFile * > &visited_symbol_files, llvm::function_ref< bool(Module &)> lambda)
 Apply a lambda to each external lldb::Module referenced by this comp_unit.
 
virtual bool ParseSupportFiles (CompileUnit &comp_unit, SupportFileList &support_files)=0
 
virtual size_t ParseTypes (CompileUnit &comp_unit)=0
 
virtual bool ParseIsOptimized (CompileUnit &comp_unit)
 
virtual bool ParseImportedModules (const SymbolContext &sc, std::vector< SourceModule > &imported_modules)=0
 
virtual size_t ParseBlocksRecursive (Function &func)=0
 
virtual size_t ParseVariablesForContext (const SymbolContext &sc)=0
 
virtual TypeResolveTypeUID (lldb::user_id_t type_uid)=0
 
virtual std::optional< ArrayInfoGetDynamicArrayInfoForUID (lldb::user_id_t type_uid, const lldb_private::ExecutionContext *exe_ctx)=0
 If type_uid points to an array type, return its characteristics.
 
virtual bool CompleteType (CompilerType &compiler_type)=0
 
virtual void ParseDeclsForContext (CompilerDeclContext decl_ctx)
 
virtual CompilerDecl GetDeclForUID (lldb::user_id_t uid)
 
virtual CompilerDeclContext GetDeclContextForUID (lldb::user_id_t uid)
 
virtual CompilerDeclContext GetDeclContextContainingUID (lldb::user_id_t uid)
 
virtual std::vector< CompilerContextGetCompilerContextForUID (lldb::user_id_t uid)
 
virtual uint32_t ResolveSymbolContext (const Address &so_addr, lldb::SymbolContextItem resolve_scope, SymbolContext &sc)=0
 
Status GetFrameVariableError (StackFrame &frame)
 Get an error that describes why variables might be missing for a given symbol context.
 
virtual Status CalculateFrameVariableError (StackFrame &frame)
 Subclasses will override this function to for GetFrameVariableError().
 
virtual uint32_t ResolveSymbolContext (const SourceLocationSpec &src_location_spec, lldb::SymbolContextItem resolve_scope, SymbolContextList &sc_list)
 
virtual void DumpClangAST (Stream &s)
 
virtual void FindGlobalVariables (ConstString name, const CompilerDeclContext &parent_decl_ctx, uint32_t max_matches, VariableList &variables)
 
virtual void FindGlobalVariables (const RegularExpression &regex, uint32_t max_matches, VariableList &variables)
 
virtual void FindFunctions (const Module::LookupInfo &lookup_info, const CompilerDeclContext &parent_decl_ctx, bool include_inlines, SymbolContextList &sc_list)
 
virtual void FindFunctions (const RegularExpression &regex, bool include_inlines, SymbolContextList &sc_list)
 
virtual void FindTypes (const TypeQuery &query, TypeResults &results)
 Find types using a type-matching object that contains all search parameters.
 
virtual void GetMangledNamesForFunction (const std::string &scope_qualified_name, std::vector< ConstString > &mangled_names)
 
virtual void GetTypes (lldb_private::SymbolContextScope *sc_scope, lldb::TypeClass type_mask, lldb_private::TypeList &type_list)=0
 
virtual void PreloadSymbols ()
 
virtual llvm::Expected< lldb::TypeSystemSPGetTypeSystemForLanguage (lldb::LanguageType language)=0
 
virtual CompilerDeclContext FindNamespace (ConstString name, const CompilerDeclContext &parent_decl_ctx, bool only_root_namespaces=false)
 Finds a namespace of name name and whose parent context is parent_decl_ctx.
 
virtual ObjectFileGetObjectFile ()=0
 
virtual const ObjectFileGetObjectFile () const =0
 
virtual ObjectFileGetMainObjectFile ()=0
 
virtual std::vector< std::unique_ptr< CallEdge > > ParseCallEdgesInFunction (UserID func_id)
 
virtual void AddSymbols (Symtab &symtab)
 
virtual void SectionFileAddressesChanged ()=0
 Notify the SymbolFile that the file addresses in the Sections for this module have been changed.
 
virtual lldb::UnwindPlanSP GetUnwindPlan (const Address &address, const RegisterInfoResolver &resolver)
 
virtual llvm::Expected< lldb::addr_tGetParameterStackSize (Symbol &symbol)
 Return the number of stack bytes taken up by the parameters to this function.
 
virtual void Dump (Stream &s)=0
 
virtual uint64_t GetDebugInfoSize (bool load_all_debug_info=false)=0
 Metrics gathering functions.
 
virtual StatsDuration::Duration GetDebugInfoParseTime ()
 Return the time taken to parse the debug information.
 
virtual StatsDuration::Duration GetDebugInfoIndexTime ()
 Return the time it took to index the debug information in the object file.
 
virtual ModuleList GetDebugInfoModules ()
 Get the additional modules that this symbol file uses to parse debug info.
 
virtual bool GetDebugInfoHadFrameVariableErrors () const =0
 Accessors for the bool that indicates if there was debug info, but errors stopped variables from being able to be displayed correctly.
 
virtual void SetDebugInfoHadFrameVariableErrors ()=0
 
virtual bool GetSeparateDebugInfo (StructuredData::Dictionary &d, bool errors_only)
 Return true if separate debug info files are supported and this function succeeded, false otherwise.
 
virtual lldb::TypeSP MakeType (lldb::user_id_t uid, ConstString name, std::optional< uint64_t > byte_size, SymbolContextScope *context, lldb::user_id_t encoding_uid, Type::EncodingDataType encoding_uid_type, const Declaration &decl, const CompilerType &compiler_qual_type, Type::ResolveState compiler_type_resolve_state, uint32_t opaque_payload=0)=0
 
virtual lldb::TypeSP CopyType (const lldb::TypeSP &other_type)=0
 
std::unordered_map< lldb::CompUnitSP, ArgsGetCompileOptions ()
 Returns a map of compilation unit to the compile option arguments associated with that compilation unit.
 
- Public Member Functions inherited from lldb_private::PluginInterface
 PluginInterface ()=default
 
virtual ~PluginInterface ()=default
 
virtual llvm::StringRef GetPluginName ()=0
 
 PluginInterface (const PluginInterface &)=delete
 
PluginInterfaceoperator= (const PluginInterface &)=delete
 

Static Public Member Functions

static void Initialize ()
 
static void Terminate ()
 
static void DebuggerInitialize (Debugger &debugger)
 
static llvm::StringRef GetPluginNameStatic ()
 
static llvm::StringRef GetPluginDescriptionStatic ()
 
static SymbolFileCreateInstance (lldb::ObjectFileSP objfile_sp)
 
static bool SupportedVersion (uint16_t version)
 
static DWARFDIE GetParentSymbolContextDIE (const DWARFDIE &die)
 
static bool DIEInDeclContext (const CompilerDeclContext &parent_decl_ctx, const DWARFDIE &die, bool only_root_namespaces=false)
 
static llvm::Expected< lldb::TypeSystemSPGetTypeSystem (DWARFUnit &unit)
 
static DWARFASTParserGetDWARFParser (DWARFUnit &unit)
 
static CompilerDecl GetDecl (const DWARFDIE &die)
 
static CompilerDeclContext GetDeclContext (const DWARFDIE &die)
 
static CompilerDeclContext GetContainingDeclContext (const DWARFDIE &die)
 
static lldb::LanguageType LanguageTypeFromDWARF (uint64_t val)
 
static lldb::LanguageType GetLanguage (DWARFUnit &unit)
 
static lldb::LanguageType GetLanguageFamily (DWARFUnit &unit)
 Same as GetLanguage() but reports all C++ versions as C++ (no version).
 
- Static Public Member Functions inherited from lldb_private::SymbolFileCommon
static bool classof (const SymbolFileCommon *obj)
 
- Static Public Member Functions inherited from lldb_private::SymbolFile
static SymbolFileFindPlugin (lldb::ObjectFileSP objfile_sp)
 
static bool classof (const SymbolFile *obj)
 

Protected Types

typedef llvm::SetVector< Type * > TypeSet
 
typedef RangeDataVector< lldb::addr_t, lldb::addr_t, Variable * > GlobalVariableMap
 
typedef std::unordered_map< lldb::offset_t, DebugMacrosSPDebugMacrosMap
 
typedef std::set< DIERefDIERefSet
 
typedef llvm::StringMap< DIERefSetNameToOffsetMap
 

Protected Member Functions

 SymbolFileDWARF (const SymbolFileDWARF &)=delete
 
const SymbolFileDWARFoperator= (const SymbolFileDWARF &)=delete
 
virtual void LoadSectionData (lldb::SectionType sect_type, DWARFDataExtractor &data)
 
bool DeclContextMatchesThisSymbolFile (const CompilerDeclContext &decl_ctx)
 
uint32_t CalculateNumCompileUnits () override
 
lldb::CompUnitSP ParseCompileUnitAtIndex (uint32_t index) override
 
TypeListGetTypeList () override
 
lldb::CompUnitSP ParseCompileUnit (DWARFCompileUnit &dwarf_cu)
 
virtual DWARFCompileUnitGetDWARFCompileUnit (CompileUnit *comp_unit)
 
DWARFUnitGetNextUnparsedDWARFCompileUnit (DWARFUnit *prev_cu)
 
bool GetFunction (const DWARFDIE &die, SymbolContext &sc)
 
FunctionParseFunction (CompileUnit &comp_unit, const DWARFDIE &die)
 
size_t ParseBlocksRecursive (CompileUnit &comp_unit, Block *parent_block, const DWARFDIE &die, lldb::addr_t subprogram_low_pc, uint32_t depth)
 
size_t ParseTypes (const SymbolContext &sc, const DWARFDIE &die, bool parse_siblings, bool parse_children)
 
lldb::TypeSP ParseType (const SymbolContext &sc, const DWARFDIE &die, bool *type_is_new)
 
bool ParseSupportFiles (DWARFUnit &dwarf_cu, const lldb::ModuleSP &module, SupportFileList &support_files)
 
lldb::VariableSP ParseVariableDIE (const SymbolContext &sc, const DWARFDIE &die, const lldb::addr_t func_low_pc)
 
lldb::VariableSP ParseVariableDIECached (const SymbolContext &sc, const DWARFDIE &die)
 
void ParseAndAppendGlobalVariable (const SymbolContext &sc, const DWARFDIE &die, VariableList &cc_variable_list)
 
size_t ParseVariablesInFunctionContext (const SymbolContext &sc, const DWARFDIE &die, const lldb::addr_t func_low_pc)
 
size_t ParseVariablesInFunctionContextRecursive (const SymbolContext &sc, const DWARFDIE &die, lldb::addr_t func_low_pc, DIEArray &accumulator)
 
size_t PopulateBlockVariableList (VariableList &variable_list, const SymbolContext &sc, llvm::ArrayRef< DIERef > variable_dies, lldb::addr_t func_low_pc)
 
DIEArray MergeBlockAbstractParameters (const DWARFDIE &block_die, DIEArray &&variable_dies)
 
bool ResolveFunction (const DWARFDIE &die, bool include_inlines, SymbolContextList &sc_list)
 
void ResolveFunctionAndBlock (lldb::addr_t file_vm_addr, bool lookup_block, SymbolContext &sc)
 Resolve functions and (possibly) blocks for the given file address and a compile unit.
 
SymbolGetObjCClassSymbol (ConstString objc_class_name)
 
lldb::TypeSP GetTypeForDIE (const DWARFDIE &die, bool resolve_function_context=false)
 
void SetDebugMapModule (const lldb::ModuleSP &module_sp)
 
DWARFDIE FindBlockContainingSpecification (const DIERef &func_die_ref, dw_offset_t spec_block_die_offset)
 
DWARFDIE FindBlockContainingSpecification (const DWARFDIE &die, dw_offset_t spec_block_die_offset)
 
bool ClassContainsSelector (const DWARFDIE &class_die, ConstString selector)
 
std::vector< std::unique_ptr< CallEdge > > CollectCallEdges (lldb::ModuleSP module, DWARFDIE function_die)
 Parse call site entries (DW_TAG_call_site), including any nested call site parameters (DW_TAG_call_site_parameter).
 
lldb::addr_t FixupAddress (lldb::addr_t file_addr)
 If this symbol file is linked to by a debug map (see SymbolFileDWARFDebugMap), and file_addr is a file address relative to an object file, adjust file_addr so that it is relative to the main binary.
 
bool FixupAddress (Address &addr)
 
void GetTypes (const DWARFDIE &die, dw_offset_t min_die_offset, dw_offset_t max_die_offset, uint32_t type_mask, TypeSet &type_set)
 
GlobalVariableMapGetGlobalAranges ()
 
void UpdateExternalModuleListIfNeeded ()
 
void BuildCuTranslationTable ()
 
std::optional< uint32_t > GetDWARFUnitIndex (uint32_t cu_idx)
 
void FindDwpSymbolFile ()
 
const SupportFileListGetTypeUnitSupportFiles (DWARFTypeUnit &tu)
 
void InitializeFirstCodeAddressRecursive (const SectionList &section_list)
 
void InitializeFirstCodeAddress ()
 
void GetCompileOptions (std::unordered_map< lldb::CompUnitSP, Args > &args) override
 
- Protected Member Functions inherited from lldb_private::SymbolFileCommon
virtual uint32_t CalculateNumCompileUnits ()=0
 
virtual lldb::CompUnitSP ParseCompileUnitAtIndex (uint32_t idx)=0
 
virtual TypeListGetTypeList ()
 
void SetCompileUnitAtIndex (uint32_t idx, const lldb::CompUnitSP &cu_sp)
 
- Protected Member Functions inherited from lldb_private::SymbolFile
void AssertModuleLock ()
 
virtual void GetCompileOptions (std::unordered_map< lldb::CompUnitSP, lldb_private::Args > &args)
 

Protected Attributes

lldb::ModuleWP m_debug_map_module_wp
 
SymbolFileDWARFDebugMapm_debug_map_symfile
 
llvm::once_flag m_dwp_symfile_once_flag
 
std::shared_ptr< SymbolFileDWARFDwom_dwp_symfile
 
DWARFContext m_context
 
llvm::once_flag m_info_once_flag
 
std::unique_ptr< DWARFDebugInfom_info
 
std::unique_ptr< llvm::DWARFDebugAbbrev > m_abbr
 
std::unique_ptr< GlobalVariableMapm_global_aranges_up
 
DebugMacrosMap m_debug_macros_map
 
ExternalTypeModuleMap m_external_type_modules
 
std::unique_ptr< DWARFIndexm_index
 
bool m_fetched_external_modules: 1
 
LazyBool m_supports_DW_AT_APPLE_objc_complete_type
 
NameToOffsetMap m_function_scope_qualified_name_map
 
std::unique_ptr< DWARFDebugRangesm_ranges
 
UniqueDWARFASTTypeMap m_unique_ast_type_map
 
DIEToTypePtr m_die_to_type
 
DIEToVariableSP m_die_to_variable_sp
 
CompilerTypeToDIE m_forward_decl_compiler_type_to_die
 
llvm::DenseMap< dw_offset_t, std::unique_ptr< SupportFileList > > m_type_unit_support_files
 
std::vector< uint32_t > m_lldb_cu_to_dwarf_unit
 
lldb::addr_t m_first_code_address = LLDB_INVALID_ADDRESS
 DWARF does not provide a good way for traditional (concatenating) linkers to invalidate debug info describing dead-stripped code.
 
StatsDuration m_parse_time
 
std::atomic_flag m_dwo_warning_issued = ATOMIC_FLAG_INIT
 
std::optional< uint64_t > m_file_index
 If this DWARF file a .DWO file or a DWARF .o file on mac when no dSYM file is being used, this file index will be set to a valid value that can be used in DIERef objects which will contain an index that identifies the .DWO or .o file.
 
- Protected Attributes inherited from lldb_private::SymbolFileCommon
lldb::ObjectFileSP m_objfile_sp
 
std::optional< std::vector< lldb::CompUnitSP > > m_compile_units
 
TypeList m_type_list
 
uint32_t m_abilities = 0
 
bool m_calculated_abilities = false
 
bool m_index_was_loaded_from_cache = false
 
bool m_index_was_saved_to_cache = false
 
bool m_debug_info_had_variable_errors = false
 Set to true if any variable feteching errors have been found when calling GetFrameVariableError().
 

Static Private Attributes

static char ID
 LLVM RTTI support.
 

Friends

class SymbolFileDWARFDebugMap
 
class SymbolFileDWARFDwo
 
class DebugMapModule
 
class DWARFCompileUnit
 
class DWARFDIE
 
class DWARFASTParser
 
bool isA (const void *ClassID) const override
 LLVM RTTI support.
 
static bool classof (const SymbolFile *obj)
 

Detailed Description

Definition at line 67 of file SymbolFileDWARF.h.

Member Typedef Documentation

◆ CompilerTypeToDIE

Definition at line 337 of file SymbolFileDWARF.h.

◆ DebugMacrosMap

Definition at line 519 of file SymbolFileDWARF.h.

◆ DIERefSet

Definition at line 527 of file SymbolFileDWARF.h.

◆ DIEToTypePtr

Definition at line 332 of file SymbolFileDWARF.h.

◆ DIEToVariableSP

Definition at line 344 of file SymbolFileDWARF.h.

◆ ExternalTypeModuleMap

Definition at line 237 of file SymbolFileDWARF.h.

◆ GlobalVariableMap

Definition at line 485 of file SymbolFileDWARF.h.

◆ NameToOffsetMap

Definition at line 528 of file SymbolFileDWARF.h.

◆ TypeSet

typedef llvm::SetVector<Type *> lldb_private::plugin::dwarf::SymbolFileDWARF::TypeSet
protected

Definition at line 478 of file SymbolFileDWARF.h.

Constructor & Destructor Documentation

◆ SymbolFileDWARF() [1/2]

SymbolFileDWARF::SymbolFileDWARF ( lldb::ObjectFileSP  objfile_sp,
SectionList dwo_section_list 
)

Definition at line 469 of file SymbolFileDWARF.cpp.

◆ ~SymbolFileDWARF()

SymbolFileDWARF::~SymbolFileDWARF ( )
overridedefault

◆ SymbolFileDWARF() [2/2]

lldb_private::plugin::dwarf::SymbolFileDWARF::SymbolFileDWARF ( const SymbolFileDWARF )
protecteddelete

Member Function Documentation

◆ BuildCuTranslationTable()

void SymbolFileDWARF::BuildCuTranslationTable ( )
protected

◆ CalculateAbilities()

uint32_t SymbolFileDWARF::CalculateAbilities ( )
overridevirtual

◆ CalculateFrameVariableError()

Status SymbolFileDWARF::CalculateFrameVariableError ( StackFrame frame)
overridevirtual

◆ CalculateNumCompileUnits()

uint32_t SymbolFileDWARF::CalculateNumCompileUnits ( )
overrideprotectedvirtual

◆ ClassContainsSelector()

bool lldb_private::plugin::dwarf::SymbolFileDWARF::ClassContainsSelector ( const DWARFDIE class_die,
ConstString  selector 
)
protected

◆ classof()

static bool lldb_private::plugin::dwarf::SymbolFileDWARF::classof ( const SymbolFile obj)
inlinestatic

Definition at line 77 of file SymbolFileDWARF.h.

References ID, and lldb_private::SymbolFile::isA().

◆ ClassOrStructIsVirtual()

bool SymbolFileDWARF::ClassOrStructIsVirtual ( const DWARFDIE die)

◆ CollectCallEdges()

std::vector< std::unique_ptr< lldb_private::CallEdge > > SymbolFileDWARF::CollectCallEdges ( lldb::ModuleSP  module,
DWARFDIE  function_die 
)
protected

◆ CompleteType()

bool SymbolFileDWARF::CompleteType ( CompilerType compiler_type)
overridevirtual

◆ ConstructFunctionDemangledName()

ConstString SymbolFileDWARF::ConstructFunctionDemangledName ( const DWARFDIE die)

◆ CreateInstance()

SymbolFile * SymbolFileDWARF::CreateInstance ( lldb::ObjectFileSP  objfile_sp)
static

Definition at line 329 of file SymbolFileDWARF.cpp.

Referenced by Initialize(), and Terminate().

◆ DebugAbbrev()

llvm::DWARFDebugAbbrev * SymbolFileDWARF::DebugAbbrev ( )

◆ DebuggerInitialize()

void SymbolFileDWARF::DebuggerInitialize ( Debugger debugger)
static

◆ DebugInfo()

DWARFDebugInfo & SymbolFileDWARF::DebugInfo ( )

◆ DeclContextMatchesThisSymbolFile()

bool SymbolFileDWARF::DeclContextMatchesThisSymbolFile ( const CompilerDeclContext decl_ctx)
protected

◆ DIEInDeclContext()

bool SymbolFileDWARF::DIEInDeclContext ( const CompilerDeclContext parent_decl_ctx,
const DWARFDIE die,
bool  only_root_namespaces = false 
)
static

◆ Dump()

void SymbolFileDWARF::Dump ( lldb_private::Stream s)
overridevirtual

Reimplemented from lldb_private::SymbolFileCommon.

Definition at line 4176 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolFileCommon::Dump(), and m_index.

◆ DumpClangAST()

void SymbolFileDWARF::DumpClangAST ( Stream s)
overridevirtual

◆ FindBlockContainingSpecification() [1/2]

DWARFDIE SymbolFileDWARF::FindBlockContainingSpecification ( const DIERef func_die_ref,
dw_offset_t  spec_block_die_offset 
)
protected

◆ FindBlockContainingSpecification() [2/2]

DWARFDIE SymbolFileDWARF::FindBlockContainingSpecification ( const DWARFDIE die,
dw_offset_t  spec_block_die_offset 
)
protected

◆ FindCompleteObjCDefinitionTypeForDIE()

TypeSP SymbolFileDWARF::FindCompleteObjCDefinitionTypeForDIE ( const DWARFDIE die,
ConstString  type_name,
bool  must_be_implementation 
)
virtual

◆ FindDefinitionTypeForDWARFDeclContext()

TypeSP SymbolFileDWARF::FindDefinitionTypeForDWARFDeclContext ( const DWARFDIE die)
virtual

◆ FindDwpSymbolFile()

void lldb_private::plugin::dwarf::SymbolFileDWARF::FindDwpSymbolFile ( )
protected

◆ FindFunctions() [1/2]

void SymbolFileDWARF::FindFunctions ( const Module::LookupInfo lookup_info,
const CompilerDeclContext parent_decl_ctx,
bool  include_inlines,
SymbolContextList sc_list 
)
overridevirtual

◆ FindFunctions() [2/2]

void SymbolFileDWARF::FindFunctions ( const RegularExpression regex,
bool  include_inlines,
SymbolContextList sc_list 
)
overridevirtual

◆ FindGlobalVariables() [1/2]

void SymbolFileDWARF::FindGlobalVariables ( const RegularExpression regex,
uint32_t  max_matches,
VariableList variables 
)
overridevirtual

◆ FindGlobalVariables() [2/2]

void SymbolFileDWARF::FindGlobalVariables ( ConstString  name,
const CompilerDeclContext parent_decl_ctx,
uint32_t  max_matches,
VariableList variables 
)
overridevirtual

If the actual namespace is inline (i.e., had a DW_AT_export_symbols) and a child (possibly through other layers of inline namespaces) of the namespace referred to by 'basename', allow the lookup to succeed.

Reimplemented from lldb_private::SymbolFile.

Reimplemented in lldb_private::plugin::dwarf::SymbolFileDWARFDwo.

Definition at line 2335 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolContext::comp_unit, DeclContextMatchesThisSymbolFile(), lldb_private::Mangled::eManglingSchemeNone, lldb_private::CPlusPlusLanguage::ExtractContextAndIdentifier(), GetCompUnitForDWARFCompUnit(), lldb_private::ConstString::GetCString(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), GetDWARFParser(), lldb_private::GetLog(), lldb_private::Mangled::GetManglingScheme(), lldb_private::ModuleChild::GetModule(), GetModuleMutex(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::VariableList::GetSize(), lldb_private::ConstString::GetStringRef(), lldb_private::VariableList::GetVariableAtIndex(), lldb_private::CompilerDeclContext::IsContainedInLookup(), lldb_private::Lookups, m_index, lldb_private::SymbolFileCommon::m_objfile_sp, lldb_private::SymbolContext::module_sp, ParseAndAppendGlobalVariable(), lldb_private::VariableList::RemoveVariableAtIndex(), and lldb_private::plugin::dwarf::DWARFBaseDIE::Tag().

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::FindGlobalVariables(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::FindGlobalVariables(), and lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::PrivateFindGlobalVariables().

◆ FindNamespace()

CompilerDeclContext SymbolFileDWARF::FindNamespace ( ConstString  name,
const CompilerDeclContext parent_decl_ctx,
bool  only_root_namespaces 
)
overridevirtual

◆ FindTypes()

void SymbolFileDWARF::FindTypes ( const lldb_private::TypeQuery query,
lldb_private::TypeResults results 
)
overridevirtual

Find types using a type-matching object that contains all search parameters.

See also
lldb_private::TypeQuery
Parameters
[in]queryA type matching object that contains all of the details of the type search.
[in]resultsAny matching types will be populated into the results object using TypeMap::InsertUnique(...).

Reimplemented from lldb_private::SymbolFile.

Definition at line 2703 of file SymbolFileDWARF.cpp.

References lldb_private::TypeResults::AlreadySearched(), lldb_private::TypeQuery::ContextMatches(), lldb_private::TypeResults::Done(), lldb_private::plugin::dwarf::DWARFDIE::GetDeclContext(), GetModuleMutex(), lldb_private::TypeQuery::GetModuleSearch(), lldb_private::TypeQuery::GetTypeBasename(), lldb_private::plugin::dwarf::DWARFDIE::GetTypeLookupContext(), lldb_private::TypeResults::InsertUnique(), m_index, and ResolveType().

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::FindTypes().

◆ FixupAddress() [1/2]

bool SymbolFileDWARF::FixupAddress ( Address addr)
protected

◆ FixupAddress() [2/2]

lldb::addr_t SymbolFileDWARF::FixupAddress ( lldb::addr_t  file_addr)
protected

If this symbol file is linked to by a debug map (see SymbolFileDWARFDebugMap), and file_addr is a file address relative to an object file, adjust file_addr so that it is relative to the main binary.

Returns the adjusted address, or file_addr if no adjustment is needed, on success and LLDB_INVALID_ADDRESS otherwise.

Definition at line 969 of file SymbolFileDWARF.cpp.

References GetDebugMapSymfile(), and lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::LinkOSOFileAddress().

Referenced by CollectCallEdges(), and ParseFunction().

◆ ForEachExternalModule()

bool SymbolFileDWARF::ForEachExternalModule ( CompileUnit ,
llvm::DenseSet< SymbolFile * > &  ,
llvm::function_ref< bool(Module &)>   
)
override

◆ GetCompileOptions()

void SymbolFileDWARF::GetCompileOptions ( std::unordered_map< lldb::CompUnitSP, Args > &  args)
overrideprotected

◆ GetCompilerContextForUID()

std::vector< CompilerContext > SymbolFileDWARF::GetCompilerContextForUID ( lldb::user_id_t  uid)
overridevirtual

◆ GetCompUnitForDWARFCompUnit()

CompileUnit * SymbolFileDWARF::GetCompUnitForDWARFCompUnit ( DWARFCompileUnit dwarf_cu)

◆ GetContainingDeclContext()

CompilerDeclContext SymbolFileDWARF::GetContainingDeclContext ( const DWARFDIE die)
static

◆ GetDebugInfoIndexTime()

StatsDuration::Duration SymbolFileDWARF::GetDebugInfoIndexTime ( )
overridevirtual

Return the time it took to index the debug information in the object file.

Returns
0.0 if the file doesn't need to be indexed or if it hasn't been indexed yet, or a valid duration if it has.

Reimplemented from lldb_private::SymbolFile.

Definition at line 4387 of file SymbolFileDWARF.cpp.

References m_index.

◆ GetDebugInfoParseTime()

StatsDuration::Duration lldb_private::plugin::dwarf::SymbolFileDWARF::GetDebugInfoParseTime ( )
inlineoverridevirtual

Return the time taken to parse the debug information.

Returns
0.0 if no information has been parsed or if there is no computational cost to parsing the debug information.

Reimplemented from lldb_private::SymbolFile.

Definition at line 305 of file SymbolFileDWARF.h.

References m_parse_time.

◆ GetDebugInfoParseTimeRef()

StatsDuration & lldb_private::plugin::dwarf::SymbolFileDWARF::GetDebugInfoParseTimeRef ( )
inline

◆ GetDebugInfoSize()

uint64_t SymbolFileDWARF::GetDebugInfoSize ( bool  load_all_debug_info = false)
overridevirtual

Metrics gathering functions.

Return the size in bytes of all loaded debug information or total possible debug info in the symbol file.

If the debug information is contained in sections of an ObjectFile, then this call should add the size of all sections that contain debug information. Symbols the symbol tables are not considered debug information for this call to make it easy and quick for this number to be calculated. If the symbol file is all debug information, the size of the entire file should be returned. The default implementation of this function will iterate over all sections in a module and add up their debug info only section byte sizes.

Parameters
load_all_debug_infoIf true, force loading any symbol files if they are not yet loaded and add to the total size. Default to false.
Returns
Total currently loaded debug info size in bytes

Reimplemented from lldb_private::SymbolFileCommon.

Reimplemented in lldb_private::plugin::dwarf::SymbolFileDWARFDwo.

Definition at line 2681 of file SymbolFileDWARF.cpp.

References DebugInfo(), lldb_private::SymbolFileCommon::GetDebugInfoSize(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetDebugInfoSize(), lldb_private::plugin::dwarf::DWARFUnit::GetDwoSymbolFile(), GetDwpSymbolFile(), lldb_private::plugin::dwarf::DWARFDebugInfo::GetNumUnits(), and lldb_private::plugin::dwarf::DWARFDebugInfo::GetUnitAtIndex().

◆ GetDebugMapSymfile()

SymbolFileDWARFDebugMap * SymbolFileDWARF::GetDebugMapSymfile ( )

◆ GetDebugRanges()

DWARFDebugRanges * SymbolFileDWARF::GetDebugRanges ( )

◆ GetDecl()

CompilerDecl SymbolFileDWARF::GetDecl ( const DWARFDIE die)
static

◆ GetDeclContext()

CompilerDeclContext SymbolFileDWARF::GetDeclContext ( const DWARFDIE die)
static

◆ GetDeclContextContainingUID()

CompilerDeclContext SymbolFileDWARF::GetDeclContextContainingUID ( lldb::user_id_t  uid)
overridevirtual

◆ GetDeclContextDIEContainingDIE()

DWARFDIE SymbolFileDWARF::GetDeclContextDIEContainingDIE ( const DWARFDIE die)

◆ GetDeclContextForUID()

CompilerDeclContext SymbolFileDWARF::GetDeclContextForUID ( lldb::user_id_t  uid)
overridevirtual

◆ GetDeclForUID()

CompilerDecl SymbolFileDWARF::GetDeclForUID ( lldb::user_id_t  uid)
overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1481 of file SymbolFileDWARF.cpp.

References GetDecl(), GetDIE(), and GetModuleMutex().

◆ GetDIE() [1/2]

DWARFDIE SymbolFileDWARF::GetDIE ( const DIERef die_ref)
virtual

◆ GetDIE() [2/2]

DWARFDIE SymbolFileDWARF::GetDIE ( lldb::user_id_t  uid)

Definition at line 1479 of file SymbolFileDWARF.cpp.

References GetDIE().

◆ GetDIEToType()

virtual DIEToTypePtr & lldb_private::plugin::dwarf::SymbolFileDWARF::GetDIEToType ( )
inlinevirtual

◆ GetDIEToVariable()

virtual DIEToVariableSP & lldb_private::plugin::dwarf::SymbolFileDWARF::GetDIEToVariable ( )
inlinevirtual

◆ GetDWARFCompileUnit()

DWARFCompileUnit * SymbolFileDWARF::GetDWARFCompileUnit ( CompileUnit comp_unit)
protectedvirtual

◆ GetDWARFContext()

DWARFContext & lldb_private::plugin::dwarf::SymbolFileDWARF::GetDWARFContext ( )
inline

◆ GetDWARFParser()

DWARFASTParser * SymbolFileDWARF::GetDWARFParser ( DWARFUnit unit)
static

◆ GetDWARFUnitIndex()

std::optional< uint32_t > SymbolFileDWARF::GetDWARFUnitIndex ( uint32_t  cu_idx)
protected

◆ GetDWOId()

std::optional< uint64_t > SymbolFileDWARF::GetDWOId ( )

If this is a DWARF object with a single CU, return its DW_AT_dwo_id.

Definition at line 1782 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolFileCommon::GetCompileUnitAtIndex(), GetDWARFCompileUnit(), and lldb_private::SymbolFileCommon::GetNumCompileUnits().

Referenced by UpdateExternalModuleListIfNeeded().

◆ GetDwoSymbolFileForCompileUnit()

std::shared_ptr< SymbolFileDWARFDwo > SymbolFileDWARF::GetDwoSymbolFileForCompileUnit ( DWARFUnit dwarf_cu,
const DWARFDebugInfoEntry cu_die 
)

◆ GetDwpSymbolFile()

const std::shared_ptr< SymbolFileDWARFDwo > & SymbolFileDWARF::GetDwpSymbolFile ( )

◆ GetDynamicArrayInfoForUID()

std::optional< SymbolFile::ArrayInfo > SymbolFileDWARF::GetDynamicArrayInfoForUID ( lldb::user_id_t  type_uid,
const ExecutionContext exe_ctx 
)
overridevirtual

If type_uid points to an array type, return its characteristics.

To support variable-length array types, this function takes an optional ExecutionContext. If exe_ctx is non-null, the dynamic characteristics for that context are returned.

Implements lldb_private::SymbolFile.

Definition at line 1539 of file SymbolFileDWARF.cpp.

References GetDIE(), GetModuleMutex(), and lldb_private::plugin::dwarf::DWARFASTParser::ParseChildArrayInfo().

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::GetDynamicArrayInfoForUID().

◆ GetExternalModule()

lldb::ModuleSP SymbolFileDWARF::GetExternalModule ( ConstString  name)

◆ getExternalTypeModules()

const ExternalTypeModuleMap & lldb_private::plugin::dwarf::SymbolFileDWARF::getExternalTypeModules ( ) const
inline

Return the list of Clang modules imported by this SymbolFile.

Definition at line 240 of file SymbolFileDWARF.h.

References m_external_type_modules.

◆ GetFile()

FileSpec SymbolFileDWARF::GetFile ( DWARFUnit unit,
size_t  file_idx 
)

◆ GetFileIndex()

std::optional< uint64_t > lldb_private::plugin::dwarf::SymbolFileDWARF::GetFileIndex ( ) const
inline

◆ GetForwardDeclCompilerTypeToDIE()

virtual CompilerTypeToDIE & lldb_private::plugin::dwarf::SymbolFileDWARF::GetForwardDeclCompilerTypeToDIE ( )
inlinevirtual

◆ GetFunction()

bool SymbolFileDWARF::GetFunction ( const DWARFDIE die,
SymbolContext sc 
)
protected

◆ GetGlobalAranges()

SymbolFileDWARF::GlobalVariableMap & SymbolFileDWARF::GetGlobalAranges ( )
protected

◆ getIndex()

DWARFIndex * lldb_private::plugin::dwarf::SymbolFileDWARF::getIndex ( )
inline

Returns the DWARFIndex for this symbol, if it exists.

Definition at line 367 of file SymbolFileDWARF.h.

References m_index.

◆ GetLanguage()

LanguageType SymbolFileDWARF::GetLanguage ( DWARFUnit unit)
static

◆ GetLanguageFamily()

LanguageType SymbolFileDWARF::GetLanguageFamily ( DWARFUnit unit)
static

Same as GetLanguage() but reports all C++ versions as C++ (no version).

Definition at line 4380 of file SymbolFileDWARF.cpp.

References lldb_private::plugin::dwarf::DWARFUnit::GetDWARFLanguageType(), and LanguageTypeFromDWARF().

Referenced by DWARFASTParserClang::ParseTypeFromClangModule().

◆ GetMangledNamesForFunction()

void SymbolFileDWARF::GetMangledNamesForFunction ( const std::string &  scope_qualified_name,
std::vector< ConstString > &  mangled_names 
)
overridevirtual

◆ GetModuleMutex()

std::recursive_mutex & SymbolFileDWARF::GetModuleMutex ( ) const
overridevirtual

◆ GetNextUnparsedDWARFCompileUnit()

DWARFUnit * lldb_private::plugin::dwarf::SymbolFileDWARF::GetNextUnparsedDWARFCompileUnit ( DWARFUnit prev_cu)
protected

◆ GetObjCClassSymbol()

Symbol * SymbolFileDWARF::GetObjCClassSymbol ( ConstString  objc_class_name)
protected

◆ GetObjCMethods()

void SymbolFileDWARF::GetObjCMethods ( ConstString  class_name,
llvm::function_ref< bool(DWARFDIE die)>  callback 
)
virtual

◆ GetParentSymbolContextDIE()

DWARFDIE SymbolFileDWARF::GetParentSymbolContextDIE ( const DWARFDIE die)
static

◆ GetPluginDescriptionStatic()

llvm::StringRef SymbolFileDWARF::GetPluginDescriptionStatic ( )
static

Definition at line 325 of file SymbolFileDWARF.cpp.

Referenced by Initialize().

◆ GetPluginName()

llvm::StringRef lldb_private::plugin::dwarf::SymbolFileDWARF::GetPluginName ( )
inlineoverridevirtual

Implements lldb_private::PluginInterface.

Definition at line 209 of file SymbolFileDWARF.h.

References GetPluginNameStatic().

◆ GetPluginNameStatic()

static llvm::StringRef lldb_private::plugin::dwarf::SymbolFileDWARF::GetPluginNameStatic ( )
inlinestatic

◆ GetSeparateDebugInfo()

bool SymbolFileDWARF::GetSeparateDebugInfo ( StructuredData::Dictionary d,
bool  errors_only 
)
overridevirtual

◆ GetSkeletonUnit()

DWARFUnit * SymbolFileDWARF::GetSkeletonUnit ( DWARFUnit dwo_unit)

Given a DWO DWARFUnit, find the corresponding skeleton DWARFUnit in the main symbol file.

DWP files can have their DWARFUnits parsed without the skeleton compile units having been parsed, so sometimes we need to find the skeleton compile unit for a DWO DWARFUnit so we can fill in this link. Currently unless the skeleton compile unit has been parsed and the Unit DIE has been parsed, the DWO unit will not have a backward link setup correctly which was causing crashes due to an assertion that was firing in SymbolFileDWARF::GetCompUnitForDWARFCompUnit().

Definition at line 1792 of file SymbolFileDWARF.cpp.

References DebugInfo(), and lldb_private::plugin::dwarf::DWARFDebugInfo::GetSkeletonUnit().

Referenced by lldb_private::plugin::dwarf::DWARFUnit::GetSkeletonUnit().

◆ GetTypeForDIE()

TypeSP SymbolFileDWARF::GetTypeForDIE ( const DWARFDIE die,
bool  resolve_function_context = false 
)
protected

◆ GetTypeList()

TypeList & SymbolFileDWARF::GetTypeList ( )
overrideprotectedvirtual

◆ GetTypes() [1/2]

void SymbolFileDWARF::GetTypes ( const DWARFDIE die,
dw_offset_t  min_die_offset,
dw_offset_t  max_die_offset,
uint32_t  type_mask,
TypeSet type_set 
)
protected

◆ GetTypes() [2/2]

void lldb_private::plugin::dwarf::SymbolFileDWARF::GetTypes ( SymbolContextScope sc_scope,
lldb::TypeClass  type_mask,
TypeList type_list 
)
overridevirtual

◆ GetTypeSystem()

llvm::Expected< lldb::TypeSystemSP > SymbolFileDWARF::GetTypeSystem ( DWARFUnit unit)
static

◆ GetTypeSystemForLanguage()

llvm::Expected< lldb::TypeSystemSP > SymbolFileDWARF::GetTypeSystemForLanguage ( lldb::LanguageType  language)
overridevirtual

◆ GetTypeUnitSupportFiles()

const SupportFileList * SymbolFileDWARF::GetTypeUnitSupportFiles ( DWARFTypeUnit tu)
protected

◆ GetUniqueDWARFASTTypeMap()

UniqueDWARFASTTypeMap & SymbolFileDWARF::GetUniqueDWARFASTTypeMap ( )
virtual

◆ GetVendorDWARFOpcodeSize()

virtual lldb::offset_t lldb_private::plugin::dwarf::SymbolFileDWARF::GetVendorDWARFOpcodeSize ( const DataExtractor data,
const lldb::offset_t  data_offset,
const uint8_t  op 
) const
inlinevirtual

◆ HasForwardDeclForCompilerType()

bool SymbolFileDWARF::HasForwardDeclForCompilerType ( const CompilerType compiler_type)

◆ Initialize()

void SymbolFileDWARF::Initialize ( )
static

◆ InitializeFirstCodeAddress()

void SymbolFileDWARF::InitializeFirstCodeAddress ( )
protected

◆ InitializeFirstCodeAddressRecursive()

void SymbolFileDWARF::InitializeFirstCodeAddressRecursive ( const SectionList section_list)
protected

◆ InitializeObject()

void SymbolFileDWARF::InitializeObject ( )
overridevirtual

◆ isA()

bool lldb_private::plugin::dwarf::SymbolFileDWARF::isA ( const void *  ClassID) const
inlineoverridevirtual

◆ LanguageTypeFromDWARF()

LanguageType SymbolFileDWARF::LanguageTypeFromDWARF ( uint64_t  val)
static

◆ LoadSectionData()

void SymbolFileDWARF::LoadSectionData ( lldb::SectionType  sect_type,
DWARFDataExtractor data 
)
protectedvirtual

◆ MergeBlockAbstractParameters()

DIEArray SymbolFileDWARF::MergeBlockAbstractParameters ( const DWARFDIE block_die,
DIEArray &&  variable_dies 
)
protected

◆ operator=()

const SymbolFileDWARF & lldb_private::plugin::dwarf::SymbolFileDWARF::operator= ( const SymbolFileDWARF )
protecteddelete

◆ ParseAndAppendGlobalVariable()

void SymbolFileDWARF::ParseAndAppendGlobalVariable ( const SymbolContext sc,
const DWARFDIE die,
VariableList cc_variable_list 
)
protected

◆ ParseBlocksRecursive() [1/2]

size_t SymbolFileDWARF::ParseBlocksRecursive ( lldb_private::CompileUnit comp_unit,
Block parent_block,
const DWARFDIE die,
lldb::addr_t  subprogram_low_pc,
uint32_t  depth 
)
protected

◆ ParseBlocksRecursive() [2/2]

size_t SymbolFileDWARF::ParseBlocksRecursive ( Function func)
overridevirtual

◆ ParseCallEdgesInFunction()

std::vector< std::unique_ptr< lldb_private::CallEdge > > SymbolFileDWARF::ParseCallEdgesInFunction ( lldb_private::UserID  func_id)
overridevirtual

◆ ParseCompileUnit()

lldb::CompUnitSP SymbolFileDWARF::ParseCompileUnit ( DWARFCompileUnit dwarf_cu)
protected

◆ ParseCompileUnitAtIndex()

CompUnitSP SymbolFileDWARF::ParseCompileUnitAtIndex ( uint32_t  index)
overrideprotectedvirtual

◆ ParseDebugMacros() [1/2]

bool SymbolFileDWARF::ParseDebugMacros ( CompileUnit comp_unit)
overridevirtual

◆ ParseDebugMacros() [2/2]

lldb_private::DebugMacrosSP SymbolFileDWARF::ParseDebugMacros ( lldb::offset_t offset)

◆ ParseDeclsForContext()

void SymbolFileDWARF::ParseDeclsForContext ( CompilerDeclContext  decl_ctx)
overridevirtual

◆ ParseFunction()

Function * SymbolFileDWARF::ParseFunction ( CompileUnit comp_unit,
const DWARFDIE die 
)
protected

◆ ParseFunctions()

size_t SymbolFileDWARF::ParseFunctions ( CompileUnit comp_unit)
overridevirtual

◆ ParseImportedModules()

bool SymbolFileDWARF::ParseImportedModules ( const SymbolContext sc,
std::vector< SourceModule > &  imported_modules 
)
overridevirtual

◆ ParseIsOptimized()

bool SymbolFileDWARF::ParseIsOptimized ( CompileUnit comp_unit)
overridevirtual

◆ ParseLanguage()

lldb::LanguageType SymbolFileDWARF::ParseLanguage ( CompileUnit comp_unit)
overridevirtual

◆ ParseLineTable()

bool SymbolFileDWARF::ParseLineTable ( CompileUnit comp_unit)
overridevirtual

◆ ParseSupportFiles() [1/2]

bool SymbolFileDWARF::ParseSupportFiles ( CompileUnit comp_unit,
SupportFileList support_files 
)
overridevirtual

◆ ParseSupportFiles() [2/2]

bool SymbolFileDWARF::ParseSupportFiles ( DWARFUnit dwarf_cu,
const lldb::ModuleSP module,
SupportFileList support_files 
)
protected

◆ ParseType()

TypeSP SymbolFileDWARF::ParseType ( const SymbolContext sc,
const DWARFDIE die,
bool *  type_is_new 
)
protected

◆ ParseTypes() [1/2]

size_t SymbolFileDWARF::ParseTypes ( CompileUnit comp_unit)
overridevirtual

◆ ParseTypes() [2/2]

size_t SymbolFileDWARF::ParseTypes ( const SymbolContext sc,
const DWARFDIE die,
bool  parse_siblings,
bool  parse_children 
)
protected

◆ ParseVariableDIE()

VariableSP SymbolFileDWARF::ParseVariableDIE ( const SymbolContext sc,
const DWARFDIE die,
const lldb::addr_t  func_low_pc 
)
protected

Definition at line 3417 of file SymbolFileDWARF.cpp.

References lldb_private::plugin::dwarf::DWARFFormValue::AsCString(), lldb_private::plugin::dwarf::DWARFAttributes::AttributeAtIndex(), lldb_private::plugin::dwarf::DWARFFormValue::Boolean(), lldb_private::SymbolContext::comp_unit, lldb_private::plugin::dwarf::DWARFAttributes::CompileUnitAtIndex(), lldb_private::DWARFExpressionList::ContainsThreadLocalStorage(), lldb_private::DWARFExpression::DumpLocation(), lldb_private::plugin::dwarf::DW_TAG_value_to_name(), lldb::eDescriptionLevelFull, lldb::eValueTypeInvalid, lldb::eValueTypeVariableArgument, lldb::eValueTypeVariableGlobal, lldb::eValueTypeVariableLocal, lldb::eValueTypeVariableStatic, lldb::eValueTypeVariableThreadLocal, lldb_private::plugin::dwarf::DWARFAttributes::ExtractFormValueAtIndex(), lldb_private::Block::FindBlockByID(), fixupExternalAddrZeroVariable(), lldb_private::plugin::dwarf::DWARFFormValue::Form(), lldb_private::SymbolContext::function, lldb_private::plugin::dwarf::DWARFUnit::GetAddressByteSize(), lldb_private::DWARFExpressionList::GetAlwaysValidExpr(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetAttributes(), lldb_private::Function::GetBlock(), lldb_private::ConstString::GetCString(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), lldb_private::StreamString::GetData(), GetDebugMapSymfile(), GetDeclContextDIEContainingDIE(), lldb_private::plugin::dwarf::DWARFDIE::GetDIE(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetDWARF(), lldb_private::plugin::dwarf::DWARFDIE::GetDWARFDeclContext(), GetExprListFromAtConstValue(), GetExprListFromAtLocation(), lldb_private::plugin::dwarf::DWARFUnit::GetFile(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetID(), GetLanguage(), lldb_private::DWARFExpression::GetLocation_DW_OP_addr(), lldb_private::ModuleChild::GetModule(), lldb_private::DWARFExpressionList::GetMutableExpressionAtAddress(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetOffset(), GetParentSymbolContextDIE(), lldb_private::plugin::dwarf::DWARFDeclContext::GetQualifiedNameAsConstString(), lldb_private::plugin::dwarf::DWARFFormValue::GetUnit(), lldb_private::plugin::dwarf::DWARFFormValue::IsDataForm(), lldb_private::DWARFExpressionList::IsValid(), lldb_private::plugin::dwarf::DWARFFormValue::IsValid(), lldb_private::Language::LanguageIsCPlusPlus(), lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::LinkOSOFileAddress(), lldb_private::DWARFExpressionList::LinkThreadLocalStorage(), LLDB_INVALID_ADDRESS, ParseVariableDIE(), lldb_private::plugin::dwarf::DWARFFormValue::Reference(), lldb_private::Declaration::SetColumn(), lldb_private::Declaration::SetFile(), lldb_private::Declaration::SetLine(), lldb_private::DWARFExpressionList::SetModule(), lldb_private::plugin::dwarf::DWARFAttributes::Size(), lldb_private::plugin::dwarf::DWARFBaseDIE::Tag(), lldb_private::plugin::dwarf::DWARFFormValue::Unsigned(), lldb_private::DWARFExpression::Update_DW_OP_addr(), and lldb_private::DWARFExpression::UpdateValue().

Referenced by ParseVariableDIE(), ParseVariableDIECached(), and PopulateBlockVariableList().

◆ ParseVariableDIECached()

VariableSP SymbolFileDWARF::ParseVariableDIECached ( const SymbolContext sc,
const DWARFDIE die 
)
protected

◆ ParseVariablesForContext()

size_t SymbolFileDWARF::ParseVariablesForContext ( const SymbolContext sc)
overridevirtual

◆ ParseVariablesInFunctionContext()

size_t SymbolFileDWARF::ParseVariablesInFunctionContext ( const SymbolContext sc,
const DWARFDIE die,
const lldb::addr_t  func_low_pc 
)
protected

◆ ParseVariablesInFunctionContextRecursive()

size_t SymbolFileDWARF::ParseVariablesInFunctionContextRecursive ( const SymbolContext sc,
const DWARFDIE die,
lldb::addr_t  func_low_pc,
DIEArray accumulator 
)
protected

◆ ParseVendorDWARFOpcode()

virtual bool lldb_private::plugin::dwarf::SymbolFileDWARF::ParseVendorDWARFOpcode ( uint8_t  op,
const DataExtractor opcodes,
lldb::offset_t offset,
std::vector< Value > &  stack 
) const
inlinevirtual

◆ ParseXcodeSDK()

XcodeSDK SymbolFileDWARF::ParseXcodeSDK ( CompileUnit comp_unit)
overridevirtual

◆ PopulateBlockVariableList()

size_t SymbolFileDWARF::PopulateBlockVariableList ( VariableList variable_list,
const SymbolContext sc,
llvm::ArrayRef< DIERef variable_dies,
lldb::addr_t  func_low_pc 
)
protected

◆ PreloadSymbols()

void SymbolFileDWARF::PreloadSymbols ( )
overridevirtual

◆ ResolveFunction()

bool SymbolFileDWARF::ResolveFunction ( const DWARFDIE die,
bool  include_inlines,
SymbolContextList sc_list 
)
protected

◆ ResolveFunctionAndBlock()

void SymbolFileDWARF::ResolveFunctionAndBlock ( lldb::addr_t  file_vm_addr,
bool  lookup_block,
SymbolContext sc 
)
protected

◆ ResolveSymbolContext() [1/2]

uint32_t lldb_private::plugin::dwarf::SymbolFileDWARF::ResolveSymbolContext ( const Address so_addr,
lldb::SymbolContextItem  resolve_scope,
SymbolContext sc 
)
overridevirtual

◆ ResolveSymbolContext() [2/2]

uint32_t lldb_private::plugin::dwarf::SymbolFileDWARF::ResolveSymbolContext ( const SourceLocationSpec src_location_spec,
lldb::SymbolContextItem  resolve_scope,
SymbolContextList sc_list 
)
overridevirtual

Reimplemented from lldb_private::SymbolFile.

◆ ResolveType()

Type * SymbolFileDWARF::ResolveType ( const DWARFDIE die,
bool  assert_not_being_parsed = true,
bool  resolve_function_context = false 
)

◆ ResolveTypeUID() [1/3]

Type * SymbolFileDWARF::ResolveTypeUID ( const DIERef die_ref)

Definition at line 1548 of file SymbolFileDWARF.cpp.

References GetDIE(), and ResolveType().

◆ ResolveTypeUID() [2/3]

Type * SymbolFileDWARF::ResolveTypeUID ( const DWARFDIE die,
bool  assert_not_being_parsed 
)

◆ ResolveTypeUID() [3/3]

Type * SymbolFileDWARF::ResolveTypeUID ( lldb::user_id_t  type_uid)
overridevirtual

◆ SetDebugMapModule()

void lldb_private::plugin::dwarf::SymbolFileDWARF::SetDebugMapModule ( const lldb::ModuleSP module_sp)
inlineprotected

◆ SetFileIndex()

void lldb_private::plugin::dwarf::SymbolFileDWARF::SetFileIndex ( std::optional< uint64_t >  file_index)
inline

◆ SupportedVersion()

bool SymbolFileDWARF::SupportedVersion ( uint16_t  version)
static

Definition at line 570 of file SymbolFileDWARF.cpp.

◆ Supports_DW_AT_APPLE_objc_complete_type()

bool SymbolFileDWARF::Supports_DW_AT_APPLE_objc_complete_type ( DWARFUnit cu)

◆ Terminate()

void SymbolFileDWARF::Terminate ( )
static

◆ UpdateExternalModuleListIfNeeded()

void SymbolFileDWARF::UpdateExternalModuleListIfNeeded ( )
protected

Friends And Related Function Documentation

◆ DebugMapModule

friend class DebugMapModule
friend

Definition at line 82 of file SymbolFileDWARF.h.

◆ DWARFASTParser

friend class DWARFASTParser
friend

Definition at line 85 of file SymbolFileDWARF.h.

◆ DWARFCompileUnit

friend class DWARFCompileUnit
friend

Definition at line 83 of file SymbolFileDWARF.h.

◆ DWARFDIE

friend class DWARFDIE
friend

◆ SymbolFileDWARFDebugMap

friend class SymbolFileDWARFDebugMap
friend

Definition at line 80 of file SymbolFileDWARF.h.

◆ SymbolFileDWARFDwo

friend class SymbolFileDWARFDwo
friend

Definition at line 81 of file SymbolFileDWARF.h.

Member Data Documentation

◆ ID

char SymbolFileDWARF::ID
staticprivate

LLVM RTTI support.

Definition at line 69 of file SymbolFileDWARF.h.

Referenced by classof(), and isA().

◆ m_abbr

std::unique_ptr<llvm::DWARFDebugAbbrev> lldb_private::plugin::dwarf::SymbolFileDWARF::m_abbr
protected

Definition at line 516 of file SymbolFileDWARF.h.

Referenced by DebugAbbrev().

◆ m_context

DWARFContext lldb_private::plugin::dwarf::SymbolFileDWARF::m_context
protected

◆ m_debug_macros_map

DebugMacrosMap lldb_private::plugin::dwarf::SymbolFileDWARF::m_debug_macros_map
protected

Definition at line 520 of file SymbolFileDWARF.h.

Referenced by ParseDebugMacros().

◆ m_debug_map_module_wp

lldb::ModuleWP lldb_private::plugin::dwarf::SymbolFileDWARF::m_debug_map_module_wp
protected

Definition at line 505 of file SymbolFileDWARF.h.

Referenced by GetDebugMapSymfile(), GetModuleMutex(), and SetDebugMapModule().

◆ m_debug_map_symfile

SymbolFileDWARFDebugMap* lldb_private::plugin::dwarf::SymbolFileDWARF::m_debug_map_symfile
protected

◆ m_die_to_type

DIEToTypePtr lldb_private::plugin::dwarf::SymbolFileDWARF::m_die_to_type
protected

Definition at line 532 of file SymbolFileDWARF.h.

Referenced by GetDIEToType().

◆ m_die_to_variable_sp

DIEToVariableSP lldb_private::plugin::dwarf::SymbolFileDWARF::m_die_to_variable_sp
protected

Definition at line 533 of file SymbolFileDWARF.h.

Referenced by GetDIEToVariable().

◆ m_dwo_warning_issued

std::atomic_flag lldb_private::plugin::dwarf::SymbolFileDWARF::m_dwo_warning_issued = ATOMIC_FLAG_INIT
protected

Definition at line 546 of file SymbolFileDWARF.h.

Referenced by GetDwoSymbolFileForCompileUnit().

◆ m_dwp_symfile

std::shared_ptr<SymbolFileDWARFDwo> lldb_private::plugin::dwarf::SymbolFileDWARF::m_dwp_symfile
protected

Definition at line 509 of file SymbolFileDWARF.h.

Referenced by GetDwpSymbolFile().

◆ m_dwp_symfile_once_flag

llvm::once_flag lldb_private::plugin::dwarf::SymbolFileDWARF::m_dwp_symfile_once_flag
protected

Definition at line 508 of file SymbolFileDWARF.h.

Referenced by GetDwpSymbolFile().

◆ m_external_type_modules

ExternalTypeModuleMap lldb_private::plugin::dwarf::SymbolFileDWARF::m_external_type_modules
protected

◆ m_fetched_external_modules

bool lldb_private::plugin::dwarf::SymbolFileDWARF::m_fetched_external_modules
protected

Definition at line 524 of file SymbolFileDWARF.h.

Referenced by UpdateExternalModuleListIfNeeded().

◆ m_file_index

std::optional<uint64_t> lldb_private::plugin::dwarf::SymbolFileDWARF::m_file_index
protected

If this DWARF file a .DWO file or a DWARF .o file on mac when no dSYM file is being used, this file index will be set to a valid value that can be used in DIERef objects which will contain an index that identifies the .DWO or .o file.

Definition at line 551 of file SymbolFileDWARF.h.

Referenced by GetFileIndex(), and SetFileIndex().

◆ m_first_code_address

lldb::addr_t lldb_private::plugin::dwarf::SymbolFileDWARF::m_first_code_address = LLDB_INVALID_ADDRESS
protected

DWARF does not provide a good way for traditional (concatenating) linkers to invalidate debug info describing dead-stripped code.

These linkers will keep the debug info but resolve any addresses referring to such code as zero (BFD) or a small positive integer (zero + relocation addend – GOLD). Try to filter out this debug info by comparing it to the lowest code address in the module.

Definition at line 544 of file SymbolFileDWARF.h.

Referenced by InitializeFirstCodeAddress(), InitializeFirstCodeAddressRecursive(), ParseFunction(), and ParseLineTable().

◆ m_forward_decl_compiler_type_to_die

CompilerTypeToDIE lldb_private::plugin::dwarf::SymbolFileDWARF::m_forward_decl_compiler_type_to_die
protected

Definition at line 534 of file SymbolFileDWARF.h.

Referenced by GetForwardDeclCompilerTypeToDIE().

◆ m_function_scope_qualified_name_map

NameToOffsetMap lldb_private::plugin::dwarf::SymbolFileDWARF::m_function_scope_qualified_name_map
protected

Definition at line 529 of file SymbolFileDWARF.h.

Referenced by GetMangledNamesForFunction(), and ParseType().

◆ m_global_aranges_up

std::unique_ptr<GlobalVariableMap> lldb_private::plugin::dwarf::SymbolFileDWARF::m_global_aranges_up
protected

Definition at line 517 of file SymbolFileDWARF.h.

Referenced by GetGlobalAranges().

◆ m_index

std::unique_ptr<DWARFIndex> lldb_private::plugin::dwarf::SymbolFileDWARF::m_index
protected

◆ m_info

std::unique_ptr<DWARFDebugInfo> lldb_private::plugin::dwarf::SymbolFileDWARF::m_info
protected

Definition at line 514 of file SymbolFileDWARF.h.

Referenced by DebugInfo().

◆ m_info_once_flag

llvm::once_flag lldb_private::plugin::dwarf::SymbolFileDWARF::m_info_once_flag
protected

Definition at line 513 of file SymbolFileDWARF.h.

Referenced by DebugInfo().

◆ m_lldb_cu_to_dwarf_unit

std::vector<uint32_t> lldb_private::plugin::dwarf::SymbolFileDWARF::m_lldb_cu_to_dwarf_unit
protected

◆ m_parse_time

StatsDuration lldb_private::plugin::dwarf::SymbolFileDWARF::m_parse_time
protected

◆ m_ranges

std::unique_ptr<DWARFDebugRanges> lldb_private::plugin::dwarf::SymbolFileDWARF::m_ranges
protected

Definition at line 530 of file SymbolFileDWARF.h.

Referenced by GetDebugRanges().

◆ m_supports_DW_AT_APPLE_objc_complete_type

LazyBool lldb_private::plugin::dwarf::SymbolFileDWARF::m_supports_DW_AT_APPLE_objc_complete_type
protected

Definition at line 525 of file SymbolFileDWARF.h.

Referenced by Supports_DW_AT_APPLE_objc_complete_type().

◆ m_type_unit_support_files

llvm::DenseMap<dw_offset_t, std::unique_ptr<SupportFileList> > lldb_private::plugin::dwarf::SymbolFileDWARF::m_type_unit_support_files
protected

Definition at line 536 of file SymbolFileDWARF.h.

Referenced by GetTypeUnitSupportFiles().

◆ m_unique_ast_type_map

UniqueDWARFASTTypeMap lldb_private::plugin::dwarf::SymbolFileDWARF::m_unique_ast_type_map
protected

Definition at line 531 of file SymbolFileDWARF.h.

Referenced by GetUniqueDWARFASTTypeMap().


The documentation for this class was generated from the following files: