SymbolFileDWARF Class Reference

#include <SymbolFileDWARF.h>

Inheritance diagram for SymbolFileDWARF:

Collaboration diagram for SymbolFileDWARF:

Public Types
typedef std::map< lldb_private::ConstString, lldb::ModuleSP >	ExternalTypeModuleMap
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, lldb_private::SectionList *dwo_section_list)
	~SymbolFileDWARF () override
uint32_t	CalculateAbilities () override
void	InitializeObject () override
	Initialize the SymbolFile object.
lldb::LanguageType	ParseLanguage (lldb_private::CompileUnit &comp_unit) override
lldb_private::XcodeSDK	ParseXcodeSDK (lldb_private::CompileUnit &comp_unit) override
	Return the Xcode SDK comp_unit was compiled against.
size_t	ParseFunctions (lldb_private::CompileUnit &comp_unit) override
bool	ParseLineTable (lldb_private::CompileUnit &comp_unit) override
bool	ParseDebugMacros (lldb_private::CompileUnit &comp_unit) override
bool	ForEachExternalModule (lldb_private::CompileUnit &, llvm::DenseSet< lldb_private::SymbolFile * > &, llvm::function_ref< bool(lldb_private::Module &)>) override
bool	ParseSupportFiles (lldb_private::CompileUnit &comp_unit, lldb_private::FileSpecList &support_files) override
bool	ParseIsOptimized (lldb_private::CompileUnit &comp_unit) override
size_t	ParseTypes (lldb_private::CompileUnit &comp_unit) override
bool	ParseImportedModules (const lldb_private::SymbolContext &sc, std::vector< lldb_private::SourceModule > &imported_modules) override
size_t	ParseBlocksRecursive (lldb_private::Function &func) override
size_t	ParseVariablesForContext (const lldb_private::SymbolContext &sc) override
lldb_private::Type *	ResolveTypeUID (lldb::user_id_t type_uid) override
std::optional< ArrayInfo >	GetDynamicArrayInfoForUID (lldb::user_id_t type_uid, const lldb_private::ExecutionContext *exe_ctx) override
	If type_uid points to an array type, return its characteristics.
bool	CompleteType (lldb_private::CompilerType &compiler_type) override
lldb_private::Type *	ResolveType (const DWARFDIE &die, bool assert_not_being_parsed=true, bool resolve_function_context=false)
lldb_private::CompilerDecl	GetDeclForUID (lldb::user_id_t uid) override
lldb_private::CompilerDeclContext	GetDeclContextForUID (lldb::user_id_t uid) override
lldb_private::CompilerDeclContext	GetDeclContextContainingUID (lldb::user_id_t uid) override
void	ParseDeclsForContext (lldb_private::CompilerDeclContext decl_ctx) override
uint32_t	ResolveSymbolContext (const lldb_private::Address &so_addr, lldb::SymbolContextItem resolve_scope, lldb_private::SymbolContext &sc) override
lldb_private::Status	CalculateFrameVariableError (lldb_private::StackFrame &frame) override
	Subclasses will override this function to for GetFrameVariableError().
uint32_t	ResolveSymbolContext (const lldb_private::SourceLocationSpec &src_location_spec, lldb::SymbolContextItem resolve_scope, lldb_private::SymbolContextList &sc_list) override
void	FindGlobalVariables (lldb_private::ConstString name, const lldb_private::CompilerDeclContext &parent_decl_ctx, uint32_t max_matches, lldb_private::VariableList &variables) override
void	FindGlobalVariables (const lldb_private::RegularExpression &regex, uint32_t max_matches, lldb_private::VariableList &variables) override
void	FindFunctions (const lldb_private::Module::LookupInfo &lookup_info, const lldb_private::CompilerDeclContext &parent_decl_ctx, bool include_inlines, lldb_private::SymbolContextList &sc_list) override
void	FindFunctions (const lldb_private::RegularExpression &regex, bool include_inlines, lldb_private::SymbolContextList &sc_list) override
void	GetMangledNamesForFunction (const std::string &scope_qualified_name, std::vector< lldb_private::ConstString > &mangled_names) override
void	FindTypes (lldb_private::ConstString name, const lldb_private::CompilerDeclContext &parent_decl_ctx, uint32_t max_matches, llvm::DenseSet< lldb_private::SymbolFile * > &searched_symbol_files, lldb_private::TypeMap &types) override
void	FindTypes (llvm::ArrayRef< lldb_private::CompilerContext > pattern, lldb_private::LanguageSet languages, llvm::DenseSet< SymbolFile * > &searched_symbol_files, lldb_private::TypeMap &types) override
void	GetTypes (lldb_private::SymbolContextScope *sc_scope, lldb::TypeClass type_mask, lldb_private::TypeList &type_list) override
llvm::Expected< lldb::TypeSystemSP >	GetTypeSystemForLanguage (lldb::LanguageType language) override
lldb_private::CompilerDeclContext	FindNamespace (lldb_private::ConstString name, const lldb_private::CompilerDeclContext &parent_decl_ctx) override
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
DWARFDebugAbbrev *	DebugAbbrev ()
DWARFDebugInfo &	DebugInfo ()
DWARFDebugRanges *	GetDebugRanges ()
DWARFDIE	GetDeclContextDIEContainingDIE (const DWARFDIE &die)
bool	HasForwardDeclForClangType (const lldb_private::CompilerType &compiler_type)
lldb_private::CompileUnit *	GetCompUnitForDWARFCompUnit (DWARFCompileUnit &dwarf_cu)
virtual void	GetObjCMethods (lldb_private::ConstString class_name, llvm::function_ref< bool(DWARFDIE die)> callback)
bool	Supports_DW_AT_APPLE_objc_complete_type (DWARFUnit *cu)
lldb_private::DebugMacrosSP	ParseDebugMacros (lldb::offset_t *offset)
lldb::ModuleSP	GetExternalModule (lldb_private::ConstString name)
const ExternalTypeModuleMap &	getExternalTypeModules () 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< SymbolFileDWARFDwo >	GetDwoSymbolFileForCompileUnit (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.
std::vector< std::unique_ptr< lldb_private::CallEdge > >	ParseCallEdgesInFunction (lldb_private::UserID func_id) override
void	Dump (lldb_private::Stream &s) override
void	DumpClangAST (lldb_private::Stream &s) override
lldb_private::DWARFContext &	GetDWARFContext ()
const std::shared_ptr< SymbolFileDWARFDwo > &	GetDwpSymbolFile ()
lldb_private::FileSpec	GetFile (DWARFUnit &unit, size_t file_idx)
lldb_private::StatsDuration::Duration	GetDebugInfoParseTime () override
	Return the time taken to parse the debug information.
lldb_private::StatsDuration::Duration	GetDebugInfoIndexTime () override
	Return the time it took to index the debug information in the object file.
lldb_private::StatsDuration &	GetDebugInfoParseTimeRef ()
virtual lldb::offset_t	GetVendorDWARFOpcodeSize (const lldb_private::DataExtractor &data, const lldb::offset_t data_offset, const uint8_t op) const
virtual bool	ParseVendorDWARFOpcode (uint8_t op, const lldb_private::DataExtractor &opcodes, lldb::offset_t &offset, std::vector< lldb_private::Value > &stack) const
lldb_private::ConstString	ConstructFunctionDemangledName (const DWARFDIE &die)
std::optional< uint64_t >	GetFileIndex () const
void	SetFileIndex (std::optional< uint64_t > file_index)
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.
Symtab *	GetSymtab () override
ObjectFile *	GetObjectFile () override
const ObjectFile *	GetObjectFile () const override
ObjectFile *	GetMainObjectFile () 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::TypeSystemSP >	GetTypeSystemForLanguage (lldb::LanguageType language) override
void	Dump (Stream &s) override
uint64_t	GetDebugInfoSize () 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 SymbolFile *	GetBackingSymbolFile ()
	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 Symtab *	GetSymtab ()=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, FileSpecList &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 Type *	ResolveTypeUID (lldb::user_id_t type_uid)=0
virtual std::optional< ArrayInfo >	GetDynamicArrayInfoForUID (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 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 (ConstString name, const CompilerDeclContext &parent_decl_ctx, uint32_t max_matches, llvm::DenseSet< lldb_private::SymbolFile * > &searched_symbol_files, TypeMap &types)
virtual void	FindTypes (llvm::ArrayRef< CompilerContext > pattern, LanguageSet languages, llvm::DenseSet< lldb_private::SymbolFile * > &searched_symbol_files, TypeMap &types)
	Find types specified by a CompilerContextPattern.
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::TypeSystemSP >	GetTypeSystemForLanguage (lldb::LanguageType language)=0
virtual CompilerDeclContext	FindNamespace (ConstString name, const CompilerDeclContext &parent_decl_ctx)
virtual ObjectFile *	GetObjectFile ()=0
virtual const ObjectFile *	GetObjectFile () const =0
virtual ObjectFile *	GetMainObjectFile ()=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_t >	GetParameterStackSize (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 ()=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 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
Public Member Functions inherited from lldb_private::PluginInterface
	PluginInterface ()=default
virtual	~PluginInterface ()=default
virtual llvm::StringRef	GetPluginName ()=0
	PluginInterface (const PluginInterface &)=delete
PluginInterface &	operator= (const PluginInterface &)=delete

Static Public Member Functions
static void	Initialize ()
static void	Terminate ()
static void	DebuggerInitialize (lldb_private::Debugger &debugger)
static llvm::StringRef	GetPluginNameStatic ()
static llvm::StringRef	GetPluginDescriptionStatic ()
static lldb_private::SymbolFile *	CreateInstance (lldb::ObjectFileSP objfile_sp)
static bool	SupportedVersion (uint16_t version)
static DWARFDIE	GetParentSymbolContextDIE (const DWARFDIE &die)
static bool	DIEInDeclContext (const lldb_private::CompilerDeclContext &parent_decl_ctx, const DWARFDIE &die)
static llvm::Expected< lldb::TypeSystemSP >	GetTypeSystem (DWARFUnit &unit)
static DWARFASTParser *	GetDWARFParser (DWARFUnit &unit)
static lldb_private::CompilerDecl	GetDecl (const DWARFDIE &die)
static lldb_private::CompilerDeclContext	GetDeclContext (const DWARFDIE &die)
static lldb_private::CompilerDeclContext	GetContainingDeclContext (const DWARFDIE &die)
static DWARFDeclContext	GetDWARFDeclContext (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 SymbolFile *	FindPlugin (lldb::ObjectFileSP objfile_sp)
static bool	classof (const SymbolFile *obj)

Protected Types
typedef llvm::DenseMap< const DWARFDebugInfoEntry *, lldb_private::Type * >	DIEToTypePtr
typedef llvm::DenseMap< const DWARFDebugInfoEntry *, lldb::VariableSP >	DIEToVariableSP
typedef llvm::DenseMap< const DWARFDebugInfoEntry *, lldb::opaque_compiler_type_t >	DIEToClangType
typedef llvm::DenseMap< lldb::opaque_compiler_type_t, DIERef >	ClangTypeToDIE
typedef llvm::SetVector< lldb_private::Type * >	TypeSet
typedef lldb_private::RangeDataVector< lldb::addr_t, lldb::addr_t, lldb_private::Variable * >	GlobalVariableMap
typedef std::unordered_map< lldb::offset_t, lldb_private::DebugMacrosSP >	DebugMacrosMap
typedef std::set< DIERef >	DIERefSet
typedef llvm::StringMap< DIERefSet >	NameToOffsetMap

Protected Member Functions
	SymbolFileDWARF (const SymbolFileDWARF &)=delete
const SymbolFileDWARF &	operator= (const SymbolFileDWARF &)=delete
virtual void	LoadSectionData (lldb::SectionType sect_type, lldb_private::DWARFDataExtractor &data)
bool	DeclContextMatchesThisSymbolFile (const lldb_private::CompilerDeclContext &decl_ctx)
uint32_t	CalculateNumCompileUnits () override
lldb::CompUnitSP	ParseCompileUnitAtIndex (uint32_t index) override
lldb_private::TypeList &	GetTypeList () override
lldb::CompUnitSP	ParseCompileUnit (DWARFCompileUnit &dwarf_cu)
virtual DWARFCompileUnit *	GetDWARFCompileUnit (lldb_private::CompileUnit *comp_unit)
DWARFUnit *	GetNextUnparsedDWARFCompileUnit (DWARFUnit *prev_cu)
bool	GetFunction (const DWARFDIE &die, lldb_private::SymbolContext &sc)
lldb_private::Function *	ParseFunction (lldb_private::CompileUnit &comp_unit, const DWARFDIE &die)
size_t	ParseBlocksRecursive (lldb_private::CompileUnit &comp_unit, lldb_private::Block *parent_block, const DWARFDIE &die, lldb::addr_t subprogram_low_pc, uint32_t depth)
size_t	ParseTypes (const lldb_private::SymbolContext &sc, const DWARFDIE &die, bool parse_siblings, bool parse_children)
lldb::TypeSP	ParseType (const lldb_private::SymbolContext &sc, const DWARFDIE &die, bool *type_is_new)
bool	ParseSupportFiles (DWARFUnit &dwarf_cu, const lldb::ModuleSP &module, lldb_private::FileSpecList &support_files)
lldb_private::Type *	ResolveTypeUID (const DWARFDIE &die, bool assert_not_being_parsed)
lldb_private::Type *	ResolveTypeUID (const DIERef &die_ref)
lldb::VariableSP	ParseVariableDIE (const lldb_private::SymbolContext &sc, const DWARFDIE &die, const lldb::addr_t func_low_pc)
lldb::VariableSP	ParseVariableDIECached (const lldb_private::SymbolContext &sc, const DWARFDIE &die)
void	ParseAndAppendGlobalVariable (const lldb_private::SymbolContext &sc, const DWARFDIE &die, lldb_private::VariableList &cc_variable_list)
size_t	ParseVariablesInFunctionContext (const lldb_private::SymbolContext &sc, const DWARFDIE &die, const lldb::addr_t func_low_pc)
size_t	ParseVariablesInFunctionContextRecursive (const lldb_private::SymbolContext &sc, const DWARFDIE &die, lldb::addr_t func_low_pc, DIEArray &accumulator)
size_t	PopulateBlockVariableList (lldb_private::VariableList &variable_list, const lldb_private::SymbolContext &sc, llvm::ArrayRef< DIERef > variable_dies, lldb::addr_t func_low_pc)
DIEArray	MergeBlockAbstractParameters (const DWARFDIE &block_die, DIEArray &&variable_dies)
bool	ClassOrStructIsVirtual (const DWARFDIE &die)
bool	ResolveFunction (const DWARFDIE &die, bool include_inlines, lldb_private::SymbolContextList &sc_list)
void	ResolveFunctionAndBlock (lldb::addr_t file_vm_addr, bool lookup_block, lldb_private::SymbolContext &sc)
	Resolve functions and (possibly) blocks for the given file address and a compile unit.
virtual lldb::TypeSP	FindDefinitionTypeForDWARFDeclContext (const DWARFDIE &die)
virtual lldb::TypeSP	FindCompleteObjCDefinitionTypeForDIE (const DWARFDIE &die, lldb_private::ConstString type_name, bool must_be_implementation)
lldb_private::Symbol *	GetObjCClassSymbol (lldb_private::ConstString objc_class_name)
lldb::TypeSP	GetTypeForDIE (const DWARFDIE &die, bool resolve_function_context=false)
void	SetDebugMapModule (const lldb::ModuleSP &module_sp)
SymbolFileDWARFDebugMap *	GetDebugMapSymfile ()
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)
virtual UniqueDWARFASTTypeMap &	GetUniqueDWARFASTTypeMap ()
bool	DIEDeclContextsMatch (const DWARFDIE &die1, const DWARFDIE &die2)
bool	ClassContainsSelector (const DWARFDIE &class_die, lldb_private::ConstString selector)
std::vector< std::unique_ptr< lldb_private::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 (lldb_private::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)
GlobalVariableMap &	GetGlobalAranges ()
void	UpdateExternalModuleListIfNeeded ()
virtual DIEToTypePtr &	GetDIEToType ()
virtual DIEToVariableSP &	GetDIEToVariable ()
virtual DIEToClangType &	GetForwardDeclDieToClangType ()
virtual ClangTypeToDIE &	GetForwardDeclClangTypeToDie ()
void	BuildCuTranslationTable ()
std::optional< uint32_t >	GetDWARFUnitIndex (uint32_t cu_idx)
void	FindDwpSymbolFile ()
const lldb_private::FileSpecList &	GetTypeUnitSupportFiles (DWARFTypeUnit &tu)
void	InitializeFirstCodeAddressRecursive (const lldb_private::SectionList &section_list)
void	InitializeFirstCodeAddress ()
Protected Member Functions inherited from lldb_private::SymbolFileCommon
virtual uint32_t	CalculateNumCompileUnits ()=0
virtual lldb::CompUnitSP	ParseCompileUnitAtIndex (uint32_t idx)=0
virtual TypeList &	GetTypeList ()
void	SetCompileUnitAtIndex (uint32_t idx, const lldb::CompUnitSP &cu_sp)
Protected Member Functions inherited from lldb_private::SymbolFile
void	AssertModuleLock ()

Protected Attributes
lldb::ModuleWP	m_debug_map_module_wp
SymbolFileDWARFDebugMap *	m_debug_map_symfile
llvm::once_flag	m_dwp_symfile_once_flag
std::shared_ptr< SymbolFileDWARFDwo >	m_dwp_symfile
lldb_private::DWARFContext	m_context
llvm::once_flag	m_info_once_flag
std::unique_ptr< DWARFDebugInfo >	m_info
std::unique_ptr< DWARFDebugAbbrev >	m_abbr
std::unique_ptr< GlobalVariableMap >	m_global_aranges_up
DebugMacrosMap	m_debug_macros_map
ExternalTypeModuleMap	m_external_type_modules
std::unique_ptr< lldb_private::DWARFIndex >	m_index
bool	m_fetched_external_modules: 1
lldb_private::LazyBool	m_supports_DW_AT_APPLE_objc_complete_type
NameToOffsetMap	m_function_scope_qualified_name_map
std::unique_ptr< DWARFDebugRanges >	m_ranges
UniqueDWARFASTTypeMap	m_unique_ast_type_map
DIEToTypePtr	m_die_to_type
DIEToVariableSP	m_die_to_variable_sp
DIEToClangType	m_forward_decl_die_to_clang_type
ClangTypeToDIE	m_forward_decl_clang_type_to_die
llvm::DenseMap< dw_offset_t, lldb_private::FileSpecList >	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.
lldb_private::StatsDuration	m_parse_time
std::atomic_flag	m_dwo_warning_issued = ATOMIC_FLAG_INIT
std::optional< uint64_t >	m_file_index = std::nullopt
	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	DWARFASTParserClang
bool	isA (const void *ClassID) const override
	LLVM RTTI support.
static bool	classof (const SymbolFile *obj)

Detailed Description

Definition at line 62 of file SymbolFileDWARF.h.

Member Typedef Documentation

ClangTypeToDIE

typedef llvm::DenseMap<lldb::opaque_compiler_type_t, DIERef> SymbolFileDWARF::ClangTypeToDIE

protected

Definition at line 351 of file SymbolFileDWARF.h.

DebugMacrosMap

typedef std::unordered_map<lldb::offset_t, lldb_private::DebugMacrosSP> SymbolFileDWARF::DebugMacrosMap

protected

Definition at line 541 of file SymbolFileDWARF.h.

DIERefSet

typedef std::set<DIERef> SymbolFileDWARF::DIERefSet

protected

Definition at line 549 of file SymbolFileDWARF.h.

DIEToClangType

typedef llvm::DenseMap<const DWARFDebugInfoEntry *, lldb::opaque_compiler_type_t> SymbolFileDWARF::DIEToClangType

protected

Definition at line 350 of file SymbolFileDWARF.h.

DIEToTypePtr

typedef llvm::DenseMap<const DWARFDebugInfoEntry *, lldb_private::Type *> SymbolFileDWARF::DIEToTypePtr

protected

Definition at line 345 of file SymbolFileDWARF.h.

DIEToVariableSP

typedef llvm::DenseMap<const DWARFDebugInfoEntry *, lldb::VariableSP> SymbolFileDWARF::DIEToVariableSP

protected

Definition at line 347 of file SymbolFileDWARF.h.

ExternalTypeModuleMap

typedef std::map<lldb_private::ConstString, lldb::ModuleSP> SymbolFileDWARF::ExternalTypeModuleMap

Definition at line 257 of file SymbolFileDWARF.h.

GlobalVariableMap

typedef lldb_private::RangeDataVector<lldb::addr_t, lldb::addr_t, lldb_private::Variable *> SymbolFileDWARF::GlobalVariableMap

protected

Definition at line 496 of file SymbolFileDWARF.h.

NameToOffsetMap

typedef llvm::StringMap<DIERefSet> SymbolFileDWARF::NameToOffsetMap

protected

Definition at line 550 of file SymbolFileDWARF.h.

TypeSet

typedef llvm::SetVector<lldb_private::Type *> SymbolFileDWARF::TypeSet

protected

Definition at line 488 of file SymbolFileDWARF.h.

Constructor & Destructor Documentation

SymbolFileDWARF() [1/2]

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

~SymbolFileDWARF()

SymbolFileDWARF::~SymbolFileDWARF ( )

overridedefault

SymbolFileDWARF() [2/2]

SymbolFileDWARF::SymbolFileDWARF ( const SymbolFileDWARF &  )

protecteddelete

Member Function Documentation

BuildCuTranslationTable()

void SymbolFileDWARF::BuildCuTranslationTable ( )

protected

Definition at line 784 of file SymbolFileDWARF.cpp.

References DWARFDebugInfo::ContainsTypeUnits(), DebugInfo(), DWARFDebugInfo::GetNumUnits(), DWARFDebugInfo::GetUnitAtIndex(), and m_lldb_cu_to_dwarf_unit.

Referenced by CalculateNumCompileUnits(), GetDWARFUnitIndex(), and ParseCompileUnit().

CalculateAbilities()

uint32_t SymbolFileDWARF::CalculateAbilities ( )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 517 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolFile::Blocks, lldb_private::SymbolFile::CompileUnits, DebugAbbrev(), DW_DIE_OFFSET_MAX_BITSIZE, error(), lldb::eSectionTypeDWARFDebugAbbrev, lldb::eSectionTypeDWARFDebugInfo, lldb::eSectionTypeDWARFDebugLine, lldb::eSectionTypeDWARFDebugStr, lldb_private::ObjectFile::eTypeDebugInfo, lldb_private::SectionList::FindSectionByName(), lldb_private::SectionList::FindSectionByType(), lldb_private::SymbolFile::Functions, lldb_private::Section::GetChildren(), GetDWARFMachOSegmentName(), lldb_private::Section::GetFileSize(), DWARFDebugAbbrev::GetUnsupportedForms(), lldb_private::SymbolFile::GlobalVariables, lldb_private::SymbolFile::LineTables, lldb_private::SymbolFile::LocalVariables, lldb_private::SymbolFileCommon::m_objfile_sp, and lldb_private::SymbolFile::VariableTypes.

CalculateFrameVariableError()

Status SymbolFileDWARF::CalculateFrameVariableError ( lldb_private::StackFrame &  frame )

overridevirtual

Subclasses will override this function to for GetFrameVariableError().

This allows GetFrameVariableError() to set the member variable m_debug_info_had_variable_errors correctly without users having to do it manually which is error prone.

Reimplemented from lldb_private::SymbolFile.

Definition at line 4227 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolContext::comp_unit, DWARFUnit::ExtractUnitDIEIfNeeded(), lldb_private::Status::Fail(), GetDWARFCompileUnit(), DWARFUnit::GetDWARFLanguageType(), DWARFUnit::GetDwoError(), GetModuleMutex(), lldb_private::StackFrame::GetSymbolContext(), and DWARFUnit::HasAny().

CalculateNumCompileUnits()

uint32_t SymbolFileDWARF::CalculateNumCompileUnits ( )

overrideprotectedvirtual

Implements lldb_private::SymbolFileCommon.

Definition at line 810 of file SymbolFileDWARF.cpp.

References BuildCuTranslationTable(), DebugInfo(), DWARFDebugInfo::GetNumUnits(), and m_lldb_cu_to_dwarf_unit.

ClassContainsSelector()

bool SymbolFileDWARF::ClassContainsSelector ( const DWARFDIE &  class_die, lldb_private::ConstString  selector  )

protected

classof()

static bool SymbolFileDWARF::classof ( const SymbolFile *  obj )

inlinestatic

Definition at line 72 of file SymbolFileDWARF.h.

References ID.

ClassOrStructIsVirtual()

bool SymbolFileDWARF::ClassOrStructIsVirtual ( const DWARFDIE &  die )

protected

Definition at line 1377 of file SymbolFileDWARF.cpp.

References DWARFDIE::children().

CollectCallEdges()

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

protected

Parse call site entries (DW_TAG_call_site), including any nested call site parameters (DW_TAG_call_site_parameter).

Collect call graph edges present in a function DIE.

Definition at line 3931 of file SymbolFileDWARF.cpp.

References DWARFFormValue::Address(), DWARFAttributes::AttributeAtIndex(), DWARFFormValue::BlockData(), DWARFFormValue::Boolean(), DWARFDIE::children(), CollectCallSiteParameters(), lldb::eDescriptionLevelBrief, DWARFAttributes::ExtractFormValueAtIndex(), FixupAddress(), DWARFFormValue::Form(), DWARFBaseDIE::GetAttributeValueAsUnsigned(), lldb_private::GetLog(), DWARFDIE::GetPubname(), lldb_private::StreamString::GetString(), DWARFFormValue::IsBlockForm(), LLDB_INVALID_ADDRESS, LLDB_LOG, DWARFBaseDIE::no, DWARFFormValue::Reference(), and DWARFFormValue::Unsigned().

Referenced by ParseCallEdgesInFunction().

CompleteType()

bool SymbolFileDWARF::CompleteType ( lldb_private::CompilerType &  compiler_type )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1529 of file SymbolFileDWARF.cpp.

References lldb_private::ConstString::AsCString(), lldb_private::ClangASTImporter::CanImport(), lldb_private::ClangASTImporter::CompleteType(), lldb_private::CompilerType::TypeSystemSPWrapper::dyn_cast_or_null(), DWARFASTParserClang::GetClangASTImporter(), DWARFBaseDIE::GetCU(), GetDIE(), DWARFDIE::GetDIE(), GetDIEToType(), GetDWARFParser(), GetForwardDeclClangTypeToDie(), DWARFBaseDIE::GetID(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), GetModuleMutex(), lldb_private::Type::GetName(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::CompilerType::GetOpaqueQualType(), DWARFBaseDIE::GetTagAsCString(), lldb_private::CompilerType::GetTypeSystem(), and lldb_private::ClangUtil::RemoveFastQualifiers().

ConstructFunctionDemangledName()

ConstString SymbolFileDWARF::ConstructFunctionDemangledName

(

const DWARFDIE &

die

)

Definition at line 874 of file SymbolFileDWARF.cpp.

References ASSERT_MODULE_LOCK, DWARFASTParser::ConstructDemangledNameFromDWARF(), DWARFBaseDIE::GetCU(), GetLanguage(), lldb_private::GetLog(), GetTypeSystemForLanguage(), DWARFBaseDIE::IsValid(), LLDB_LOG, and LLDB_LOG_ERROR.

Referenced by lldb_private::DWARFIndex::ProcessFunctionDIE().

CreateInstance()

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

static

Definition at line 269 of file SymbolFileDWARF.cpp.

Referenced by Initialize(), and Terminate().

DebugAbbrev()

DWARFDebugAbbrev * SymbolFileDWARF::DebugAbbrev

(

)

Definition at line 620 of file SymbolFileDWARF.cpp.

References error(), lldb_private::DataExtractor::GetByteSize(), lldb_private::GetLog(), lldb_private::DWARFContext::getOrLoadAbbrevData(), LLDB_LOG_ERROR, m_abbr, and m_context.

Referenced by CalculateAbilities().

DebuggerInitialize()

void SymbolFileDWARF::DebuggerInitialize ( lldb_private::Debugger &  debugger )

static

Definition at line 248 of file SymbolFileDWARF.cpp.

References lldb_private::PluginManager::CreateSettingForSymbolFilePlugin(), GetGlobalPluginProperties(), and lldb_private::PluginManager::GetSettingForSymbolFilePlugin().

Referenced by Initialize().

DebugInfo()

DWARFDebugInfo & SymbolFileDWARF::DebugInfo

(

)

Definition at line 641 of file SymbolFileDWARF.cpp.

References LLDB_SCOPED_TIMERF, m_context, m_info, and m_info_once_flag.

Referenced by BuildCuTranslationTable(), CalculateNumCompileUnits(), FindBlockContainingSpecification(), SymbolFileDWARFDwo::FindSingleCompileUnit(), GetDIE(), SymbolFileDWARFDwo::GetDIE(), GetDWARFCompileUnit(), SymbolFileDWARFDwo::GetDWOCompileUnitForHash(), GetMangledNamesForFunction(), lldb_private::ManualDWARFIndex::Index(), ParseCompileUnitAtIndex(), ParseVariablesForContext(), DWARFFormValue::Reference(), Supports_DW_AT_APPLE_objc_complete_type(), and UpdateExternalModuleListIfNeeded().

DeclContextMatchesThisSymbolFile()

bool SymbolFileDWARF::DeclContextMatchesThisSymbolFile ( const lldb_private::CompilerDeclContext &  decl_ctx )

protected

Definition at line 2122 of file SymbolFileDWARF.cpp.

References lldb_private::GetLog(), lldb_private::TypeSystem::GetMinimumLanguage(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::CompilerDeclContext::GetTypeSystem(), GetTypeSystemForLanguage(), lldb_private::CompilerDeclContext::IsValid(), and LLDB_LOG_ERROR.

Referenced by FindFunctions(), FindGlobalVariables(), and FindNamespace().

DIEDeclContextsMatch()

bool SymbolFileDWARF::DIEDeclContextsMatch ( const DWARFDIE &  die1, const DWARFDIE &  die2  )

protected

Definition at line 2869 of file SymbolFileDWARF.cpp.

References DWARFDIE::GetDeclContextDIEs(), DWARFDIE::GetName(), DWARFBaseDIE::Tag(), and UNUSED_IF_ASSERT_DISABLED.

DIEInDeclContext()

bool SymbolFileDWARF::DIEInDeclContext ( const lldb_private::CompilerDeclContext &  parent_decl_ctx, const DWARFDIE &  die  )

static

Definition at line 2326 of file SymbolFileDWARF.cpp.

References DWARFBaseDIE::GetCU(), GetDWARFParser(), lldb_private::CompilerDeclContext::IsContainedInLookup(), and lldb_private::CompilerDeclContext::IsValid().

Referenced by FindNamespace(), lldb_private::ManualDWARFIndex::GetFunctions(), and lldb_private::DWARFIndex::ProcessFunctionDIE().

Dump()

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

overridevirtual

Reimplemented from lldb_private::SymbolFileCommon.

Definition at line 4102 of file SymbolFileDWARF.cpp.

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

DumpClangAST()

void SymbolFileDWARF::DumpClangAST ( lldb_private::Stream &  s )

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 4107 of file SymbolFileDWARF.cpp.

References lldb_private::Stream::AsRawOstream(), lldb::eLanguageTypeC_plus_plus, and GetTypeSystemForLanguage().

Referenced by SymbolFileDWARFDebugMap::DumpClangAST().

FindBlockContainingSpecification() [1/2]

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

protected

Definition at line 3610 of file SymbolFileDWARF.cpp.

References DebugInfo(), FindBlockContainingSpecification(), and GetDIE().

Referenced by FindBlockContainingSpecification(), and ParseVariablesInFunctionContextRecursive().

FindBlockContainingSpecification() [2/2]

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

protected

Definition at line 3620 of file SymbolFileDWARF.cpp.

References DWARFDIE::children(), DWARFDIE, FindBlockContainingSpecification(), DWARFBaseDIE::GetOffset(), DWARFDIE::GetReferencedDIE(), and DWARFBaseDIE::Tag().

FindCompleteObjCDefinitionTypeForDIE()

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

protectedvirtual

Reimplemented in SymbolFileDWARFDwo.

Definition at line 2807 of file SymbolFileDWARF.cpp.

References DEBUG_PRINTF, DIE_IS_BEING_PARSED, DWARFBaseDIE::GetAttributeValueAsUnsigned(), DWARFDIE::GetDIE(), GetDIEToType(), DWARFBaseDIE::GetID(), GetObjCClassSymbol(), m_index, lldb_private::SymbolFileCommon::m_objfile_sp, ResolveType(), DWARFBaseDIE::Supports_DW_AT_APPLE_objc_complete_type(), and DWARFBaseDIE::Tag().

Referenced by SymbolFileDWARFDebugMap::FindCompleteObjCDefinitionTypeForDIE(), and SymbolFileDWARFDwo::FindCompleteObjCDefinitionTypeForDIE().

FindDefinitionTypeForDWARFDeclContext()

TypeSP SymbolFileDWARF::FindDefinitionTypeForDWARFDeclContext ( const DWARFDIE &  die )

protectedvirtual

Reimplemented in SymbolFileDWARFDwo.

Definition at line 2950 of file SymbolFileDWARF.cpp.

References DIE_IS_BEING_PARSED, lldb_private::DW_TAG_value_to_name(), lldb::eLanguageTypeUnknown, DWARFBaseDIE::GetCU(), DWARFASTParser::GetDIEClassTemplateParams(), GetDWARFDeclContext(), GetLanguage(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), DWARFDIE::GetName(), lldb_private::Language::GetNameForLanguageType(), lldb_private::SymbolFileCommon::GetObjectFile(), DWARFBaseDIE::GetOffset(), DWARFDeclContext::GetQualifiedName(), lldb_private::ConstString::GetStringRef(), GetTypeForDIE(), GetTypeSystemForLanguage(), LLDB_LOG_ERROR, m_index, ResolveType(), and DWARFBaseDIE::Tag().

Referenced by SymbolFileDWARFDebugMap::FindDefinitionTypeForDWARFDeclContext(), and SymbolFileDWARFDwo::FindDefinitionTypeForDWARFDeclContext().

FindDwpSymbolFile()

void SymbolFileDWARF::FindDwpSymbolFile ( )

protected

FindFunctions() [1/2]

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 2344 of file SymbolFileDWARF.cpp.

References DeclContextMatchesThisSymbolFile(), lldb_private::ConstString::GetCString(), DWARFDIE::GetDIE(), lldb_private::GetLog(), lldb_private::Module::LookupInfo::GetLookupName(), lldb_private::ModuleChild::GetModule(), GetModuleMutex(), lldb_private::Module::LookupInfo::GetNameTypeMask(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::SymbolContextList::GetSize(), lldb_private::ConstString::GetStringRef(), lldb_private::ConstString::IsEmpty(), m_index, ResolveFunction(), and lldb_private::Module::LookupInfo::SetLookupName().

Referenced by SymbolFileDWARFDebugMap::FindFunctions().

FindFunctions() [2/2]

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 2416 of file SymbolFileDWARF.cpp.

References DWARFDIE::GetDIE(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), GetModuleMutex(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::RegularExpression::GetText(), LLDB_SCOPED_TIMERF, m_index, and ResolveFunction().

FindGlobalVariables() [1/2]

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 2241 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolContext::comp_unit, GetCompUnitForDWARFCompUnit(), DWARFBaseDIE::GetCU(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), GetModuleMutex(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::VariableList::GetSize(), lldb_private::RegularExpression::GetText(), m_index, lldb_private::SymbolFileCommon::m_objfile_sp, lldb_private::SymbolContext::module_sp, and ParseAndAppendGlobalVariable().

FindGlobalVariables() [2/2]

void SymbolFileDWARF::FindGlobalVariables ( lldb_private::ConstString  name, const lldb_private::CompilerDeclContext &  parent_decl_ctx, uint32_t  max_matches, lldb_private::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.

Definition at line 2153 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolContext::comp_unit, DeclContextMatchesThisSymbolFile(), lldb_private::CPlusPlusLanguage::ExtractContextAndIdentifier(), GetCompUnitForDWARFCompUnit(), lldb_private::ConstString::GetCString(), DWARFBaseDIE::GetCU(), GetDWARFParser(), lldb_private::GetLog(), 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(), m_index, lldb_private::SymbolFileCommon::m_objfile_sp, lldb_private::SymbolContext::module_sp, ParseAndAppendGlobalVariable(), lldb_private::VariableList::RemoveVariableAtIndex(), and DWARFBaseDIE::Tag().

Referenced by SymbolFileDWARFDebugMap::FindGlobalVariables(), and SymbolFileDWARFDebugMap::PrivateFindGlobalVariables().

FindNamespace()

CompilerDeclContext SymbolFileDWARF::FindNamespace ( lldb_private::ConstString  name, const lldb_private::CompilerDeclContext &  parent_decl_ctx  )

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 2634 of file SymbolFileDWARF.cpp.

References lldb_private::ConstString::AsCString(), DeclContextMatchesThisSymbolFile(), DIEInDeclContext(), lldb_private::ConstString::GetCString(), DWARFBaseDIE::GetCU(), DWARFASTParser::GetDeclContextForUIDFromDWARF(), GetDWARFParser(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), GetModuleMutex(), lldb_private::CompilerDeclContext::GetName(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::CompilerDeclContext::GetOpaqueDeclContext(), lldb_private::CompilerDeclContext::GetTypeSystem(), lldb_private::CompilerDeclContext::IsValid(), and m_index.

Referenced by SymbolFileDWARFDebugMap::FindNamespace().

FindTypes() [1/2]

void SymbolFileDWARF::FindTypes ( lldb_private::ConstString  name, const lldb_private::CompilerDeclContext &  parent_decl_ctx, uint32_t  max_matches, llvm::DenseSet< lldb_private::SymbolFile * > &  searched_symbol_files, lldb_private::TypeMap &  types  )

override

FindTypes() [2/2]

void SymbolFileDWARF::FindTypes ( llvm::ArrayRef< lldb_private::CompilerContext >  pattern, lldb_private::LanguageSet  languages, llvm::DenseSet< SymbolFile * > &  searched_symbol_files, lldb_private::TypeMap &  types  )

override

FixupAddress() [1/2]

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 899 of file SymbolFileDWARF.cpp.

References GetDebugMapSymfile(), and SymbolFileDWARFDebugMap::LinkOSOFileAddress().

Referenced by CollectCallEdges(), and ParseFunction().

FixupAddress() [2/2]

bool SymbolFileDWARF::FixupAddress ( lldb_private::Address &  addr )

protected

Definition at line 906 of file SymbolFileDWARF.cpp.

References GetDebugMapSymfile(), and SymbolFileDWARFDebugMap::LinkOSOAddress().

ForEachExternalModule()

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

override

Definition at line 974 of file SymbolFileDWARF.cpp.

References m_external_type_modules, and UpdateExternalModuleListIfNeeded().

Referenced by SymbolFileDWARFDebugMap::ForEachExternalModule(), and DWARFASTParserClang::ParseTypeFromClangModule().

GetCompUnitForDWARFCompUnit()

CompileUnit * SymbolFileDWARF::GetCompUnitForDWARFCompUnit

(

DWARFCompileUnit &

dwarf_cu

)

Definition at line 1595 of file SymbolFileDWARF.cpp.

References GetCompUnitForDWARFCompUnit(), DWARFUnit::GetSymbolFileDWARF(), DWARFUnit::GetUserData(), DWARFUnit::IsDWOUnit(), and ParseCompileUnit().

Referenced by DWARFCompileUnit::BuildAddressRangeTable(), FindGlobalVariables(), GetCompUnitForDWARFCompUnit(), GetFile(), GetFunction(), and GetTypeForDIE().

GetContainingDeclContext()

CompilerDeclContext SymbolFileDWARF::GetContainingDeclContext ( const DWARFDIE &  die )

static

Definition at line 4185 of file SymbolFileDWARF.cpp.

References DWARFBaseDIE::GetCU(), and GetDWARFParser().

Referenced by GetDeclContextContainingUID().

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 4221 of file SymbolFileDWARF.cpp.

References m_index.

GetDebugInfoParseTime()

lldb_private::StatsDuration::Duration 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 313 of file SymbolFileDWARF.h.

References m_parse_time.

GetDebugInfoParseTimeRef()

lldb_private::StatsDuration & SymbolFileDWARF::GetDebugInfoParseTimeRef ( )

inline

Definition at line 318 of file SymbolFileDWARF.h.

References m_parse_time.

Referenced by DWARFUnit::ExtractDIEsRWLocked(), and DWARFUnit::ExtractUnitDIENoDwoIfNeeded().

GetDebugMapSymfile()

SymbolFileDWARFDebugMap * SymbolFileDWARF::GetDebugMapSymfile ( )

protected

Definition at line 4118 of file SymbolFileDWARF.cpp.

References m_debug_map_module_wp, and m_debug_map_symfile.

Referenced by DWARFCompileUnit::BuildAddressRangeTable(), FixupAddress(), GetDIE(), GetDwoSymbolFileForCompileUnit(), GetTypeList(), GetTypeSystemForLanguage(), GetUniqueDWARFASTTypeMap(), ParseCompileUnit(), ParseLineTable(), ParseVariableDIE(), and Supports_DW_AT_APPLE_objc_complete_type().

GetDebugRanges()

DWARFDebugRanges * SymbolFileDWARF::GetDebugRanges

(

)

Definition at line 663 of file SymbolFileDWARF.cpp.

References lldb_private::DataExtractor::GetByteSize(), lldb_private::DWARFContext::getOrLoadRangesData(), LLDB_SCOPED_TIMERF, m_context, and m_ranges.

Referenced by DWARFUnit::FindRnglistFromOffset().

GetDecl()

CompilerDecl SymbolFileDWARF::GetDecl ( const DWARFDIE &  die )

static

Definition at line 4172 of file SymbolFileDWARF.cpp.

References DWARFBaseDIE::GetCU(), and GetDWARFParser().

Referenced by DWARFASTParserClang::GetClangDeclForDIE(), and GetDeclForUID().

GetDeclContext()

CompilerDeclContext SymbolFileDWARF::GetDeclContext ( const DWARFDIE &  die )

static

Definition at line 4178 of file SymbolFileDWARF.cpp.

References DWARFBaseDIE::GetCU(), and GetDWARFParser().

Referenced by DWARFASTParserClang::GetClangDeclForDIE(), and GetDeclContextForUID().

GetDeclContextContainingUID()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1435 of file SymbolFileDWARF.cpp.

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

Referenced by SymbolFileDWARFDebugMap::GetDeclContextContainingUID().

GetDeclContextDIEContainingDIE()

DWARFDIE SymbolFileDWARF::GetDeclContextDIEContainingDIE

(

const DWARFDIE &

die

)

Definition at line 2710 of file SymbolFileDWARF.cpp.

References DWARFDIE, GetDeclContextDIEContainingDIE(), DWARFDIE::GetParent(), DWARFDIE::GetReferencedDIE(), and DWARFBaseDIE::Tag().

Referenced by GetDeclContextDIEContainingDIE(), ParseVariableDIE(), and ResolveTypeUID().

GetDeclContextForUID()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1422 of file SymbolFileDWARF.cpp.

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

Referenced by SymbolFileDWARFDebugMap::GetDeclContextForUID(), and ParseType().

GetDeclForUID()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1409 of file SymbolFileDWARF.cpp.

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

GetDIE() [1/2]

DWARFDIE SymbolFileDWARF::GetDIE ( const DIERef &  die_ref )

virtual

Reimplemented in SymbolFileDWARFDwo.

Definition at line 1648 of file SymbolFileDWARF.cpp.

References DebugInfo(), DIERef::die_offset(), DW_INVALID_OFFSET, DWARFDIE, DIERef::file_index(), GetDebugMapSymfile(), DWARFDebugInfo::GetDIE(), GetDIE(), DWARFUnit::GetDwoSymbolFile(), GetModuleMutex(), DWARFDebugInfo::GetUnitAtIndex(), DIERef::k_file_index_mask, and m_dwp_symfile.

Referenced by CompleteType(), FindBlockContainingSpecification(), GetDeclContextContainingUID(), GetDeclContextForUID(), GetDeclForUID(), SymbolFileDWARFDwo::GetDIE(), GetDIE(), GetDynamicArrayInfoForUID(), GetMangledNamesForFunction(), MergeBlockAbstractParameters(), ParseCallEdgesInFunction(), ParseVariablesForContext(), ParseVariablesInFunctionContextRecursive(), PopulateBlockVariableList(), and ResolveTypeUID().

GetDIE() [2/2]

DWARFDIE SymbolFileDWARF::GetDIE

(

lldb::user_id_t

uid

)

Definition at line 1407 of file SymbolFileDWARF.cpp.

References GetDIE().

GetDIEToType()

virtual DIEToTypePtr & SymbolFileDWARF::GetDIEToType ( )

inlineprotectedvirtual

Reimplemented in SymbolFileDWARFDwo.

Definition at line 502 of file SymbolFileDWARF.h.

References m_die_to_type.

Referenced by CompleteType(), DWARFASTParserClang::CopyUniqueClassMethodTypes(), FindCompleteObjCDefinitionTypeForDIE(), SymbolFileDWARFDwo::GetDIEToType(), and GetTypeForDIE().

GetDIEToVariable()

virtual DIEToVariableSP & SymbolFileDWARF::GetDIEToVariable ( )

inlineprotectedvirtual

Reimplemented in SymbolFileDWARFDwo.

Definition at line 504 of file SymbolFileDWARF.h.

References m_die_to_variable_sp.

Referenced by SymbolFileDWARFDwo::GetDIEToVariable(), ParseAndAppendGlobalVariable(), and ParseVariableDIECached().

GetDWARFCompileUnit()

DWARFCompileUnit * SymbolFileDWARF::GetDWARFCompileUnit ( lldb_private::CompileUnit *  comp_unit )

protectedvirtual

Definition at line 650 of file SymbolFileDWARF.cpp.

References DebugInfo(), lldb_private::UserID::GetID(), DWARFDebugInfo::GetUnitAtIndex(), DWARFUnit::GetUserData(), and DWARFUnit::SetUserData().

Referenced by CalculateFrameVariableError(), GetDWOId(), ParseBlocksRecursive(), ParseDebugMacros(), ParseFunctions(), ParseImportedModules(), ParseIsOptimized(), ParseLanguage(), ParseLineTable(), ParseTypes(), ParseXcodeSDK(), and ResolveFunctionAndBlock().

GetDWARFContext()

lldb_private::DWARFContext & SymbolFileDWARF::GetDWARFContext ( )

inline

Definition at line 286 of file SymbolFileDWARF.h.

References m_context.

Referenced by DWARFFormValue::Address(), DWARFFormValue::AsCString(), DWARFUnit::FindRnglistFromOffset(), DWARFUnit::GetData(), DWARFUnit::GetLocationData(), DWARFUnit::GetLoclistOffset(), DWARFUnit::GetRnglistData(), DWARFUnit::GetStringOffsetSectionItem(), DWARFUnit::ReadAddressFromDebugAddrSection(), DWARFUnit::SetDwoStrOffsetsBase(), and DWARFUnit::SetLoclistsBase().

GetDWARFDeclContext()

DWARFDeclContext SymbolFileDWARF::GetDWARFDeclContext ( const DWARFDIE &  die )

static

Definition at line 4191 of file SymbolFileDWARF.cpp.

References DWARFBaseDIE::GetCU(), DWARFDIE::GetDIE(), and DWARFBaseDIE::IsValid().

Referenced by DWARFASTParserClang::ConstructDemangledNameFromDWARF(), FindDefinitionTypeForDWARFDeclContext(), and ParseVariableDIE().

GetDWARFParser()

DWARFASTParser * SymbolFileDWARF::GetDWARFParser ( DWARFUnit &  unit )

static

Definition at line 4160 of file SymbolFileDWARF.cpp.

References lldb_private::GetLog(), GetTypeSystem(), and LLDB_LOG_ERROR.

Referenced by CompleteType(), DWARFASTParserClang::CopyUniqueClassMethodTypes(), DIEInDeclContext(), FindGlobalVariables(), FindNamespace(), GetContainingDeclContext(), GetDecl(), and GetDeclContext().

GetDWARFUnitIndex()

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

protected

Definition at line 801 of file SymbolFileDWARF.cpp.

References BuildCuTranslationTable(), and m_lldb_cu_to_dwarf_unit.

Referenced by ParseCompileUnit(), and ParseCompileUnitAtIndex().

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 1697 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
	)

Definition at line 1708 of file SymbolFileDWARF.cpp.

References lldb_private::FileSpec::AppendPathComponent(), lldb_private::Status::createWithFormat(), lldb_private::ObjectFile::FindPlugin(), DWARFDebugInfoEntry::GetAttributeValueAsString(), GetDebugMapSymfile(), DWARFUnit::GetDWOId(), GetDWOName(), GetDwpSymbolFile(), lldb_private::UserID::GetID(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), DWARFDebugInfoEntry::GetOffset(), lldb_private::FileSpec::GetPath(), lldb_private::FileSystem::Instance(), lldb_private::FileSpec::IsRelative(), m_dwo_warning_issued, lldb_private::SymbolFileCommon::m_objfile_sp, lldb_private::FileSpec::PrependPathComponent(), lldb_private::FileSystem::Resolve(), DWARFUnit::SetDwoError(), and lldb_private::FileSpec::SetFile().

Referenced by DWARFUnit::ExtractUnitDIEIfNeeded().

GetDwpSymbolFile()

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

(

)

Definition at line 4129 of file SymbolFileDWARF.cpp.

References lldb_private::ObjectFile::FindPlugin(), lldb_private::Target::GetDefaultDebugFileSearchPaths(), lldb_private::ModuleSpec::GetFileSpec(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::ModuleSpec::GetSymbolFileSpec(), lldb_private::FileSystem::Instance(), DIERef::k_file_index_mask, lldb_private::Symbols::LocateExecutableSymbolFile(), m_dwp_symfile, m_dwp_symfile_once_flag, and lldb_private::SymbolFileCommon::m_objfile_sp.

Referenced by GetDwoSymbolFileForCompileUnit(), and lldb_private::ManualDWARFIndex::Index().

GetDynamicArrayInfoForUID()

std::optional< SymbolFile::ArrayInfo > SymbolFileDWARF::GetDynamicArrayInfoForUID ( lldb::user_id_t  type_uid, const lldb_private::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 1456 of file SymbolFileDWARF.cpp.

References GetDIE(), GetModuleMutex(), and DWARFASTParser::ParseChildArrayInfo().

Referenced by SymbolFileDWARFDebugMap::GetDynamicArrayInfoForUID().

GetExternalModule()

lldb::ModuleSP SymbolFileDWARF::GetExternalModule

(

lldb_private::ConstString

name

)

Definition at line 1638 of file SymbolFileDWARF.cpp.

References m_external_type_modules, and UpdateExternalModuleListIfNeeded().

Referenced by GetContainingClangModule().

getExternalTypeModules()

const ExternalTypeModuleMap & SymbolFileDWARF::getExternalTypeModules ( ) const

inline

Return the list of Clang modules imported by this SymbolFile.

Definition at line 260 of file SymbolFileDWARF.h.

References m_external_type_modules.

GetFile()

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

Definition at line 1036 of file SymbolFileDWARF.cpp.

References GetCompUnitForDWARFCompUnit(), and GetTypeUnitSupportFiles().

Referenced by DWARFUnit::GetFile().

GetFileIndex()

std::optional< uint64_t > SymbolFileDWARF::GetFileIndex ( ) const

inline

Definition at line 338 of file SymbolFileDWARF.h.

References m_file_index.

Referenced by SymbolFileDWARFDebugMap::AddOSOARanges(), NameToDIE::FindAllEntriesForUnit(), SymbolFileDWARFDwo::GetDIE(), DWARFBaseDIE::GetDIERef(), lldb_private::DebugNamesDWARFIndex::GetGlobalVariables(), and lldb_private::DebugNamesDWARFIndex::ToDIERef().

GetForwardDeclClangTypeToDie()

virtual ClangTypeToDIE & SymbolFileDWARF::GetForwardDeclClangTypeToDie ( )

inlineprotectedvirtual

Reimplemented in SymbolFileDWARFDwo.

Definition at line 510 of file SymbolFileDWARF.h.

References m_forward_decl_clang_type_to_die.

Referenced by CompleteType(), SymbolFileDWARFDwo::GetForwardDeclClangTypeToDie(), and HasForwardDeclForClangType().

GetForwardDeclDieToClangType()

virtual DIEToClangType & SymbolFileDWARF::GetForwardDeclDieToClangType ( )

inlineprotectedvirtual

Reimplemented in SymbolFileDWARFDwo.

Definition at line 506 of file SymbolFileDWARF.h.

References m_forward_decl_die_to_clang_type.

Referenced by SymbolFileDWARFDwo::GetForwardDeclDieToClangType().

GetFunction()

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

protected

Definition at line 1617 of file SymbolFileDWARF.cpp.

References lldb_private::Function::CalculateSymbolContextModule(), lldb_private::SymbolContext::Clear(), lldb_private::SymbolContext::comp_unit, lldb_private::CompileUnit::FindFunctionByUID(), lldb_private::SymbolContext::function, GetCompUnitForDWARFCompUnit(), DWARFBaseDIE::GetCU(), DWARFBaseDIE::GetID(), lldb_private::SymbolContext::module_sp, and ParseFunction().

Referenced by GetTypeForDIE(), and ResolveFunction().

GetGlobalAranges()

SymbolFileDWARF::GlobalVariableMap & SymbolFileDWARF::GetGlobalAranges ( )

protected

Definition at line 1897 of file SymbolFileDWARF.cpp.

References error(), lldb_private::DWARFExpressionList::Evaluate(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::Value::GetScalar(), lldb_private::Value::GetValueType(), LLDB_INVALID_ADDRESS, m_global_aranges_up, and lldb_private::Scalar::ULongLong().

GetLanguage()

LanguageType SymbolFileDWARF::GetLanguage ( DWARFUnit &  unit )

static

Definition at line 4210 of file SymbolFileDWARF.cpp.

References DWARFUnit::GetDWARFLanguageType(), and LanguageTypeFromDWARF().

Referenced by ConstructFunctionDemangledName(), FindDefinitionTypeForDWARFDeclContext(), GetTypeSystem(), lldb_private::ManualDWARFIndex::IndexUnit(), ParseFunction(), DWARFASTParserClang::ParseFunctionFromDWARF(), ParseLanguage(), DWARFASTParserClang::ParseStructureLikeDIE(), ParseType(), DWARFASTParserClang::ParseTypeModifier(), and ParseVariableDIE().

GetLanguageFamily()

LanguageType SymbolFileDWARF::GetLanguageFamily ( DWARFUnit &  unit )

static

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

Definition at line 4214 of file SymbolFileDWARF.cpp.

References DWARFUnit::GetDWARFLanguageType(), and LanguageTypeFromDWARF().

Referenced by DWARFASTParserClang::ParseTypeFromClangModule().

GetMangledNamesForFunction()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 2439 of file SymbolFileDWARF.cpp.

References DebugInfo(), GetDIE(), DWARFUnit::GetDwoSymbolFile(), DWARFDIE::GetMangledName(), GetMangledNamesForFunction(), DWARFDebugInfo::GetNumUnits(), DWARFDebugInfo::GetUnitAtIndex(), and m_function_scope_qualified_name_map.

Referenced by GetMangledNamesForFunction().

GetModuleMutex()

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

overridevirtual

Symbols file subclasses should override this to return the Module that owns the TypeSystem that this symbol file modifies type information in.

Reimplemented from lldb_private::SymbolFile.

Definition at line 2115 of file SymbolFileDWARF.cpp.

References lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), and m_debug_map_module_wp.

Referenced by CalculateFrameVariableError(), CompleteType(), FindFunctions(), FindGlobalVariables(), FindNamespace(), GetDeclContextContainingUID(), GetDeclContextForUID(), GetDeclForUID(), GetDIE(), GetDynamicArrayInfoForUID(), GetTypeList(), ParseBlocksRecursive(), ParseDebugMacros(), ParseFunctions(), ParseImportedModules(), ParseIsOptimized(), ParseLanguage(), ParseLineTable(), ParseTypes(), ParseVariablesForContext(), ParseXcodeSDK(), PreloadSymbols(), and ResolveTypeUID().

GetNextUnparsedDWARFCompileUnit()

DWARFUnit * SymbolFileDWARF::GetNextUnparsedDWARFCompileUnit ( DWARFUnit *  prev_cu )

protected

GetObjCClassSymbol()

Symbol * SymbolFileDWARF::GetObjCClassSymbol ( lldb_private::ConstString  objc_class_name )

protected

Definition at line 2761 of file SymbolFileDWARF.cpp.

References lldb_private::Symtab::eDebugNo, lldb::eSymbolTypeObjCClass, lldb_private::Symtab::eVisibilityAny, lldb_private::Symtab::FindFirstSymbolWithNameAndType(), and lldb_private::SymbolFileCommon::m_objfile_sp.

Referenced by FindCompleteObjCDefinitionTypeForDIE().

GetObjCMethods()

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

virtual

Reimplemented in SymbolFileDWARFDwo.

Definition at line 1612 of file SymbolFileDWARF.cpp.

References m_index.

Referenced by SymbolFileDWARFDwo::GetObjCMethods().

GetParentSymbolContextDIE()

DWARFDIE SymbolFileDWARF::GetParentSymbolContextDIE ( const DWARFDIE &  die )

static

Definition at line 390 of file SymbolFileDWARF.cpp.

References DWARFDIE, DWARFDIE::GetParent(), and DWARFBaseDIE::Tag().

Referenced by ParseAndAppendGlobalVariable(), ParseVariableDIE(), and DWARFASTParserClang::UpdateSymbolContextScopeForType().

GetPluginDescriptionStatic()

llvm::StringRef SymbolFileDWARF::GetPluginDescriptionStatic ( )

static

Definition at line 265 of file SymbolFileDWARF.cpp.

Referenced by Initialize().

GetPluginName()

llvm::StringRef SymbolFileDWARF::GetPluginName ( )

inlineoverridevirtual

Implements lldb_private::PluginInterface.

Definition at line 226 of file SymbolFileDWARF.h.

References GetPluginNameStatic().

GetPluginNameStatic()

static llvm::StringRef SymbolFileDWARF::GetPluginNameStatic ( )

inlinestatic

Definition at line 89 of file SymbolFileDWARF.h.

Referenced by GetPluginName(), SymbolFileDWARFDebugMap::GetSymbolFileAsSymbolFileDWARF(), and Initialize().

GetTypeForDIE()

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

protected

Definition at line 2676 of file SymbolFileDWARF.cpp.

References DIE_IS_BEING_PARSED, DWARFDIE, GetCompUnitForDWARFCompUnit(), DWARFBaseDIE::GetCU(), DWARFDIE::GetDIE(), GetDIEToType(), GetFunction(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), DWARFDebugInfoEntry::GetParent(), DWARFDIE::GetParent(), ParseType(), and DWARFDebugInfoEntry::Tag().

Referenced by FindDefinitionTypeForDWARFDeclContext(), and ResolveType().

GetTypeList()

TypeList & SymbolFileDWARF::GetTypeList ( )

overrideprotectedvirtual

Reimplemented from lldb_private::SymbolFileCommon.

Definition at line 274 of file SymbolFileDWARF.cpp.

References GetDebugMapSymfile(), GetModuleMutex(), and lldb_private::SymbolFileCommon::GetTypeList().

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

Definition at line 280 of file SymbolFileDWARF.cpp.

References DWARFDIE::children(), DWARFBaseDIE::GetOffset(), GetTypes(), ResolveTypeUID(), and DWARFBaseDIE::Tag().

GetTypes() [2/2]

void SymbolFileDWARF::GetTypes ( lldb_private::SymbolContextScope *  sc_scope, lldb::TypeClass  type_mask, lldb_private::TypeList &  type_list  )

overridevirtual

Implements lldb_private::SymbolFile.

Referenced by GetTypes(), and SymbolFileDWARFDebugMap::GetTypes().

GetTypeSystem()

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

static

Definition at line 4156 of file SymbolFileDWARF.cpp.

References GetLanguage(), DWARFUnit::GetSymbolFileDWARF(), and GetTypeSystemForLanguage().

Referenced by GetDWARFParser().

GetTypeSystemForLanguage()

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

overridevirtual

Reimplemented from lldb_private::SymbolFileCommon.

Reimplemented in SymbolFileDWARFDwo.

Definition at line 433 of file SymbolFileDWARF.cpp.

References GetDebugMapSymfile(), and lldb_private::SymbolFileCommon::m_objfile_sp.

Referenced by ConstructFunctionDemangledName(), DeclContextMatchesThisSymbolFile(), DumpClangAST(), FindDefinitionTypeForDWARFDeclContext(), GetTypeSystem(), SymbolFileDWARFDwo::GetTypeSystemForLanguage(), ParseFunction(), and ParseType().

GetTypeUnitSupportFiles()

const FileSpecList & SymbolFileDWARF::GetTypeUnitSupportFiles ( DWARFTypeUnit &  tu )

protected

Definition at line 1048 of file SymbolFileDWARF.cpp.

References DW_INVALID_OFFSET, elapsed(), error(), lldb_private::DWARFContext::GetAsLLVM(), lldb_private::DWARFDataExtractor::GetAsLLVM(), DWARFUnit::GetLineTableOffset(), lldb_private::GetLog(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::DWARFContext::getOrLoadLineData(), DWARFUnit::GetPathStyle(), LLDB_LOG_ERROR, m_context, m_parse_time, m_type_unit_support_files, and ParseSupportFilesFromPrologue().

Referenced by GetFile().

GetUniqueDWARFASTTypeMap()

UniqueDWARFASTTypeMap & SymbolFileDWARF::GetUniqueDWARFASTTypeMap ( )

protectedvirtual

Reimplemented in SymbolFileDWARFDwo.

Definition at line 424 of file SymbolFileDWARF.cpp.

References GetDebugMapSymfile(), SymbolFileDWARFDebugMap::GetUniqueDWARFASTTypeMap(), and m_unique_ast_type_map.

Referenced by SymbolFileDWARFDwo::GetUniqueDWARFASTTypeMap().

GetVendorDWARFOpcodeSize()

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

inlinevirtual

Reimplemented in SymbolFileDWARFDwo.

Definition at line 323 of file SymbolFileDWARF.h.

References LLDB_INVALID_OFFSET.

Referenced by GetOpcodeDataSize(), and SymbolFileDWARFDwo::GetVendorDWARFOpcodeSize().

HasForwardDeclForClangType()

bool SymbolFileDWARF::HasForwardDeclForClangType

(

const lldb_private::CompilerType &

compiler_type

)

Definition at line 1512 of file SymbolFileDWARF.cpp.

References lldb_private::ClangASTImporter::CanImport(), lldb_private::CompilerType::TypeSystemSPWrapper::dyn_cast_or_null(), DWARFASTParserClang::GetClangASTImporter(), GetForwardDeclClangTypeToDie(), lldb_private::CompilerType::GetOpaqueQualType(), lldb_private::CompilerType::GetTypeSystem(), and lldb_private::ClangUtil::RemoveFastQualifiers().

Referenced by SymbolFileDWARFDebugMap::CompleteType().

Initialize()

void SymbolFileDWARF::Initialize ( )

static

Definition at line 240 of file SymbolFileDWARF.cpp.

References CreateInstance(), DebuggerInitialize(), GetPluginDescriptionStatic(), GetPluginNameStatic(), lldb_private::LogChannelDWARF::Initialize(), SymbolFileDWARFDebugMap::Initialize(), and lldb_private::PluginManager::RegisterPlugin().

InitializeFirstCodeAddress()

void SymbolFileDWARF::InitializeFirstCodeAddress ( )

protected

Definition at line 494 of file SymbolFileDWARF.cpp.

References InitializeFirstCodeAddressRecursive(), LLDB_INVALID_ADDRESS, m_first_code_address, and lldb_private::SymbolFileCommon::m_objfile_sp.

Referenced by InitializeObject().

InitializeFirstCodeAddressRecursive()

void SymbolFileDWARF::InitializeFirstCodeAddressRecursive ( const lldb_private::SectionList &  section_list )

protected

Definition at line 501 of file SymbolFileDWARF.cpp.

References lldb::eSectionTypeCode, InitializeFirstCodeAddressRecursive(), and m_first_code_address.

Referenced by InitializeFirstCodeAddress(), and InitializeFirstCodeAddressRecursive().

InitializeObject()

void SymbolFileDWARF::InitializeObject ( )

overridevirtual

Initialize the SymbolFile object.

The SymbolFile object with the best set of abilities (detected in "uint32_t SymbolFile::GetAbilities()) will have this function called if it is chosen to parse an object file. More complete initialization can happen in this function which will get called prior to any other functions in the SymbolFile protocol.

Reimplemented from lldb_private::SymbolFile.

Definition at line 445 of file SymbolFileDWARF.cpp.

References lldb_private::Stream::AsRawOstream(), lldb_private::AppleDWARFIndex::Create(), lldb_private::DebugNamesDWARFIndex::Create(), lldb::eDescriptionLevelBrief, lldb::eSectionTypeDWARFAppleNames, lldb::eSectionTypeDWARFAppleNamespaces, lldb::eSectionTypeDWARFAppleObjC, lldb::eSectionTypeDWARFAppleTypes, lldb::eSectionTypeDWARFDebugNames, lldb_private::DataExtractor::GetByteSize(), lldb_private::StreamString::GetData(), GetGlobalPluginProperties(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::DWARFContext::getOrLoadStrData(), InitializeFirstCodeAddress(), LLDB_LOG_ERROR, LoadSectionData(), m_context, and m_index.

isA()

bool SymbolFileDWARF::isA ( const void *  ClassID ) const

inlineoverridevirtual

LLVM RTTI support.

Reimplemented from lldb_private::SymbolFileCommon.

Reimplemented in SymbolFileDWARFDwo.

Definition at line 69 of file SymbolFileDWARF.h.

References ID.

Referenced by SymbolFileDWARFDwo::isA().

LanguageTypeFromDWARF()

LanguageType SymbolFileDWARF::LanguageTypeFromDWARF ( uint64_t  val )

static

Definition at line 4199 of file SymbolFileDWARF.cpp.

References lldb::eLanguageTypeMipsAssembler.

Referenced by GetLanguage(), GetLanguageFamily(), and ParseCompileUnit().

LoadSectionData()

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

protectedvirtual

Definition at line 605 of file SymbolFileDWARF.cpp.

References lldb_private::DataExtractor::Clear(), lldb_private::SectionList::FindSectionByType(), and lldb_private::SymbolFileCommon::m_objfile_sp.

Referenced by InitializeObject().

MergeBlockAbstractParameters()

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

protected

Definition at line 3709 of file SymbolFileDWARF.cpp.

References GetDIE(), DWARFBaseDIE::GetDIERef(), DWARFDIE::GetFirstChild(), DWARFDIE::GetReferencedDIE(), DWARFDIE::GetSibling(), DWARFBaseDIE::HasChildren(), and DWARFBaseDIE::Tag().

Referenced by ParseVariablesInFunctionContextRecursive().

operator=()

const SymbolFileDWARF & SymbolFileDWARF::operator= ( const SymbolFileDWARF &  )

protecteddelete

ParseAndAppendGlobalVariable()

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

protected

Definition at line 3653 of file SymbolFileDWARF.cpp.

References lldb_private::VariableList::AddVariableIfUnique(), lldb_private::SymbolContext::comp_unit, DWARFDIE::GetDIE(), GetDIEToVariable(), DWARFBaseDIE::GetID(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), GetParentSymbolContextDIE(), DWARFBaseDIE::GetTagAsCString(), lldb_private::CompileUnit::GetVariableList(), ParseVariableDIECached(), and DWARFBaseDIE::Tag().

Referenced by FindGlobalVariables().

ParseBlocksRecursive() [1/2]

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

protected

Definition at line 1256 of file SymbolFileDWARF.cpp.

References lldb_private::Block::AddChild(), lldb_private::Block::AddRange(), DWARFBaseDIE::Clear(), lldb_private::Block::FinalizeRanges(), lldb_private::Range< B, S >::GetByteSize(), DWARFDIE::GetDIENamesAndRanges(), lldb_private::RangeVector< B, S, N >::GetEntryRef(), DWARFDIE::GetFirstChild(), lldb_private::UserID::GetID(), DWARFBaseDIE::GetID(), lldb_private::RangeVector< B, S, N >::GetMinRangeBase(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::Range< B, S >::GetRangeBase(), lldb_private::Range< B, S >::GetRangeEnd(), DWARFDIE::GetSibling(), lldb_private::RangeVector< B, S, N >::GetSize(), lldb_private::CompileUnit::GetSupportFiles(), DWARFBaseDIE::HasChildren(), LLDB_INVALID_ADDRESS, ParseBlocksRecursive(), lldb_private::Block::SetInlinedFunctionInfo(), and DWARFBaseDIE::Tag().

ParseBlocksRecursive() [2/2]

size_t SymbolFileDWARF::ParseBlocksRecursive ( lldb_private::Function &  func )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 3162 of file SymbolFileDWARF.cpp.

References DIERef::die_offset(), lldb_private::Function::GetBlock(), lldb_private::Function::GetCompileUnit(), DWARFUnit::GetDIE(), GetDWARFCompileUnit(), lldb_private::UserID::GetID(), GetModuleMutex(), DWARFUnit::GetNonSkeletonUnit(), LLDB_INVALID_ADDRESS, lldbassert, and ParseBlocksRecursive().

Referenced by ParseBlocksRecursive(), and SymbolFileDWARFDebugMap::ParseBlocksRecursive().

ParseCallEdgesInFunction()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 4090 of file SymbolFileDWARF.cpp.

References CollectCallEdges(), GetDIE(), lldb_private::UserID::GetID(), lldb_private::SymbolFileCommon::GetObjectFile(), and DWARFBaseDIE::IsValid().

Referenced by SymbolFileDWARFDebugMap::ParseCallEdgesInFunction().

ParseCompileUnit()

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

protected

Definition at line 703 of file SymbolFileDWARF.cpp.

References BuildCuTranslationTable(), lldb::eLanguageTypeUnknown, lldb_private::eLazyBoolCalculate, SymbolFileDWARFDebugMap::GetCompileUnit(), GetDebugMapSymfile(), DWARFBaseDIE::GetDIE(), DWARFUnit::GetDWARFLanguageType(), GetDWARFUnitIndex(), GetDWOName(), lldb_private::UserID::GetID(), DWARFBaseDIE::GetName(), DWARFCompileUnit::GetNonSkeletonUnit(), DWARFUnit::GetPathStyle(), DWARFUnit::GetUnitDIEOnly(), DWARFUnit::GetUserData(), DWARFUnit::GetVersion(), LanguageTypeFromDWARF(), m_debug_map_symfile, lldb_private::SymbolFileCommon::m_objfile_sp, MakeAbsoluteAndRemap(), ParseSupportFiles(), lldb_private::SymbolFileCommon::SetCompileUnitAtIndex(), and DWARFUnit::SetUserData().

Referenced by GetCompUnitForDWARFCompUnit(), and ParseCompileUnitAtIndex().

ParseCompileUnitAtIndex()

CompUnitSP SymbolFileDWARF::ParseCompileUnitAtIndex ( uint32_t  index )

overrideprotectedvirtual

Implements lldb_private::SymbolFileCommon.

Definition at line 816 of file SymbolFileDWARF.cpp.

References ASSERT_MODULE_LOCK, DebugInfo(), GetDWARFUnitIndex(), and ParseCompileUnit().

ParseDebugMacros() [1/2]

lldb_private::DebugMacrosSP SymbolFileDWARF::ParseDebugMacros

(

lldb::offset_t *

offset

)

Definition at line 1210 of file SymbolFileDWARF.cpp.

References elapsed(), lldb_private::DataExtractor::GetByteSize(), lldb_private::DWARFContext::getOrLoadMacroData(), lldb_private::DWARFContext::getOrLoadStrData(), m_context, m_debug_macros_map, m_parse_time, DWARFDebugMacroHeader::OffsetIs64Bit(), DWARFDebugMacroHeader::ParseHeader(), and DWARFDebugMacroEntry::ReadMacroEntries().

ParseDebugMacros() [2/2]

bool SymbolFileDWARF::ParseDebugMacros ( lldb_private::CompileUnit &  comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1232 of file SymbolFileDWARF.cpp.

References DW_INVALID_OFFSET, DWARFBaseDIE::GetAttributeValueAsUnsigned(), GetDWARFCompileUnit(), GetModuleMutex(), DWARFUnit::GetUnitDIEOnly(), ParseDebugMacros(), and lldb_private::CompileUnit::SetDebugMacros().

Referenced by ParseDebugMacros(), SymbolFileDWARFDebugMap::ParseDebugMacros(), and DWARFDebugMacroEntry::ReadMacroEntries().

ParseDeclsForContext()

void SymbolFileDWARF::ParseDeclsForContext ( lldb_private::CompilerDeclContext  decl_ctx )

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1399 of file SymbolFileDWARF.cpp.

References DWARFASTParser::EnsureAllDIEsInDeclContextHaveBeenParsed(), lldb_private::TypeSystem::GetDWARFParser(), and lldb_private::CompilerDeclContext::GetTypeSystem().

Referenced by SymbolFileDWARFDebugMap::ParseDeclsForContext().

ParseFunction()

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

protected

Definition at line 826 of file SymbolFileDWARF.cpp.

References ASSERT_MODULE_LOCK, FixupAddress(), lldb_private::AddressRange::GetBaseAddress(), DWARFBaseDIE::GetCU(), DWARFDIE::GetDIE(), GetLanguage(), lldb_private::GetLog(), lldb_private::RangeVector< B, S, N >::GetMaxRangeEnd(), lldb_private::RangeVector< B, S, N >::GetMinRangeBase(), DWARFBaseDIE::GetModule(), GetTypeSystemForLanguage(), lldb_private::Address::IsValid(), DWARFBaseDIE::IsValid(), LLDB_INVALID_ADDRESS, LLDB_LOG_ERROR, m_first_code_address, DWARFASTParser::ParseFunctionFromDWARF(), lldb_private::Address::ResolveAddressUsingFileSections(), and lldb_private::AddressRange::SetByteSize().

Referenced by GetFunction(), ParseFunctions(), and ResolveFunctionAndBlock().

ParseFunctions()

size_t SymbolFileDWARF::ParseFunctions ( lldb_private::CompileUnit &  comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 951 of file SymbolFileDWARF.cpp.

References DWARFUnit::dies(), lldb_private::CompileUnit::FindFunctionByUID(), GetDWARFCompileUnit(), DWARFBaseDIE::GetID(), GetModuleMutex(), DWARFUnit::GetNonSkeletonUnit(), LLDB_SCOPED_TIMER, and ParseFunction().

Referenced by SymbolFileDWARFDebugMap::ParseFunctions().

ParseImportedModules()

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

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1092 of file SymbolFileDWARF.cpp.

References DWARFDIE::children(), lldb_private::SymbolContext::comp_unit, DWARFUnit::DIE(), DWARFBaseDIE::GetAttributeValueAsString(), GetDWARFCompileUnit(), lldb_private::CompileUnit::GetLanguage(), GetModuleMutex(), DWARFDIE::GetParent(), lldb_private::FileSpec::GetPath(), DWARFUnit::GetPathStyle(), DWARFDIE::GetReferencedDIE(), lldb_private::ClangModulesDeclVendor::LanguageSupportsClangModules(), lldb_private::SymbolFileCommon::m_objfile_sp, MakeAbsoluteAndRemap(), lldb_private::SourceModule::path, lldb_private::SourceModule::search_path, lldb_private::SourceModule::sysroot, DWARFBaseDIE::Tag(), and UpdateExternalModuleListIfNeeded().

Referenced by SymbolFileDWARFDebugMap::ParseImportedModules().

ParseIsOptimized()

bool SymbolFileDWARF::ParseIsOptimized ( lldb_private::CompileUnit &  comp_unit )

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1084 of file SymbolFileDWARF.cpp.

References GetDWARFCompileUnit(), DWARFUnit::GetIsOptimized(), GetModuleMutex(), and DWARFUnit::GetNonSkeletonUnit().

Referenced by SymbolFileDWARFDebugMap::ParseIsOptimized().

ParseLanguage()

lldb::LanguageType SymbolFileDWARF::ParseLanguage ( lldb_private::CompileUnit &  comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 914 of file SymbolFileDWARF.cpp.

References lldb::eLanguageTypeUnknown, GetDWARFCompileUnit(), GetLanguage(), GetModuleMutex(), and DWARFUnit::GetNonSkeletonUnit().

Referenced by SymbolFileDWARFDebugMap::ParseLanguage().

ParseLineTable()

bool SymbolFileDWARF::ParseLineTable ( lldb_private::CompileUnit &  comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1147 of file SymbolFileDWARF.cpp.

References lldb_private::LineTable::AppendLineEntryToSequence(), lldb_private::LineTable::CreateLineSequenceContainer(), DW_INVALID_OFFSET, elapsed(), GetDebugMapSymfile(), GetDWARFCompileUnit(), lldb_private::CompileUnit::GetLineTable(), DWARFUnit::GetLineTableOffset(), GetModuleMutex(), DWARFUnit::GetOffset(), m_context, m_first_code_address, m_parse_time, ParseLLVMLineTable(), and lldb_private::CompileUnit::SetLineTable().

Referenced by SymbolFileDWARFDebugMap::ParseLineTable().

ParseSupportFiles() [1/2]

bool SymbolFileDWARF::ParseSupportFiles ( DWARFUnit &  dwarf_cu, const lldb::ModuleSP &  module, lldb_private::FileSpecList &  support_files  )

protected

ParseSupportFiles() [2/2]

bool SymbolFileDWARF::ParseSupportFiles ( lldb_private::CompileUnit &  comp_unit, lldb_private::FileSpecList &  support_files  )

override

Referenced by ParseCompileUnit(), and SymbolFileDWARFDebugMap::ParseSupportFiles().

ParseType()

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

protected

Definition at line 3089 of file SymbolFileDWARF.cpp.

References lldb_private::ConstString::AsCString(), DWARFBaseDIE::GetCU(), GetDeclContextForUID(), DWARFBaseDIE::GetDIERef(), DWARFBaseDIE::GetID(), GetLanguage(), lldb_private::GetLog(), lldb_private::CompilerDeclContext::GetScopeQualifiedName(), GetTypeSystemForLanguage(), LLDB_LOG_ERROR, m_function_scope_qualified_name_map, DWARFASTParser::ParseTypeFromDWARF(), and DWARFBaseDIE::Tag().

Referenced by GetTypeForDIE(), and ParseTypes().

ParseTypes() [1/2]

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

protected

Definition at line 3124 of file SymbolFileDWARF.cpp.

References DWARFBaseDIE::Clear(), lldb_private::SymbolContext::comp_unit, lldb_private::CompileUnit::FindFunctionByUID(), lldb_private::SymbolContext::function, DWARFDIE::GetFirstChild(), DWARFBaseDIE::GetID(), DWARFDIE::GetSibling(), DWARFBaseDIE::HasChildren(), ParseType(), ParseTypes(), and DWARFBaseDIE::Tag().

ParseTypes() [2/2]

size_t SymbolFileDWARF::ParseTypes ( lldb_private::CompileUnit &  comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 3183 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolContext::comp_unit, DWARFUnit::DIE(), GetDWARFCompileUnit(), DWARFDIE::GetFirstChild(), GetModuleMutex(), DWARFBaseDIE::HasChildren(), and ParseTypes().

Referenced by ParseTypes(), and SymbolFileDWARFDebugMap::ParseTypes().

ParseVariableDIE()

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

protected

Definition at line 3267 of file SymbolFileDWARF.cpp.

References DWARFFormValue::AsCString(), DWARFAttributes::AttributeAtIndex(), DWARFFormValue::BlockData(), DWARFFormValue::Boolean(), lldb_private::SymbolContext::comp_unit, DWARFAttributes::CompileUnitAtIndex(), lldb_private::DWARFExpressionList::ContainsThreadLocalStorage(), lldb_private::DWARFExpression::DumpLocation(), lldb_private::Symtab::eDebugYes, lldb::eDescriptionLevelFull, lldb::eSymbolTypeData, lldb::eValueTypeInvalid, lldb::eValueTypeVariableArgument, lldb::eValueTypeVariableGlobal, lldb::eValueTypeVariableLocal, lldb::eValueTypeVariableStatic, lldb::eValueTypeVariableThreadLocal, lldb_private::Symtab::eVisibilityExtern, DWARFAttributes::ExtractFormValueAtIndex(), lldb_private::Block::FindBlockByID(), lldb_private::Symtab::FindFirstSymbolWithNameAndType(), DWARFFormValue::Form(), lldb_private::SymbolContext::function, DWARFUnit::GetAddressByteSize(), lldb_private::Symbol::GetAddressRef(), lldb_private::DWARFExpressionList::GetAlwaysValidExpr(), DWARFBaseDIE::GetAttributes(), lldb_private::Function::GetBlock(), DWARFUnit::GetByteOrder(), lldb_private::DataExtractor::GetByteSize(), lldb_private::ConstString::GetCString(), DWARFBaseDIE::GetCU(), lldb_private::StreamString::GetData(), DWARFBaseDIE::GetData(), lldb_private::DataExtractor::GetDataStart(), GetDebugMapSymfile(), GetDeclContextDIEContainingDIE(), DWARFDIE::GetDIE(), DWARFBaseDIE::GetDWARF(), GetDWARFDeclContext(), DWARFUnit::GetFile(), lldb_private::Address::GetFileAddress(), DWARFBaseDIE::GetID(), GetLanguage(), lldb_private::DWARFExpression::GetLocation_DW_OP_addr(), DWARFUnit::GetLocationData(), DWARFUnit::GetLoclistOffset(), lldb_private::ModuleChild::GetModule(), lldb_private::DWARFExpressionList::GetMutableExpressionAtAddress(), lldb_private::SymbolFileCommon::GetObjectFile(), DWARFBaseDIE::GetOffset(), GetParentSymbolContextDIE(), DWARFDeclContext::GetQualifiedNameAsConstString(), lldb_private::ObjectFile::GetSymtab(), DWARFBaseDIE::GetTagAsCString(), DWARFFormValue::GetUnit(), DWARFFormValue::IsBlockForm(), DWARFFormValue::IsDataForm(), lldb_private::DWARFExpressionList::IsValid(), DWARFFormValue::IsValid(), lldb_private::Language::LanguageIsCPlusPlus(), SymbolFileDWARFDebugMap::LinkOSOFileAddress(), lldb_private::DWARFExpressionList::LinkThreadLocalStorage(), LLDB_INVALID_ADDRESS, lldb_private::DWARFExpression::ParseDWARFLocationList(), ParseVariableDIE(), DWARFFormValue::Reference(), lldb_private::Declaration::SetColumn(), lldb_private::Declaration::SetFile(), lldb_private::DWARFExpressionList::SetFuncFileAddress(), lldb_private::Declaration::SetLine(), lldb_private::DWARFExpressionList::SetModule(), DWARFBaseDIE::Tag(), DWARFFormValue::Unsigned(), lldb_private::DWARFExpression::Update_DW_OP_addr(), lldb_private::DWARFExpression::UpdateValue(), lldb_private::DataExtractor::ValidOffset(), and lldb_private::Symbol::ValueIsAddress().

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

ParseVariableDIECached()

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

protected

Definition at line 3247 of file SymbolFileDWARF.cpp.

References DWARFDIE::GetDIE(), GetDIEToVariable(), DWARFBaseDIE::GetDWARF(), DWARFDIE::GetReferencedDIE(), LLDB_INVALID_ADDRESS, and ParseVariableDIE().

Referenced by ParseAndAppendGlobalVariable(), and ParseVariablesForContext().

ParseVariablesForContext()

size_t SymbolFileDWARF::ParseVariablesForContext ( const lldb_private::SymbolContext &  sc )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 3199 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolContext::comp_unit, DebugInfo(), lldb_private::SymbolContext::function, lldb_private::Function::GetBlock(), DWARFBaseDIE::GetCU(), GetDIE(), DWARFDIE::GetDIE(), lldb_private::UserID::GetID(), lldb_private::RangeVector< B, S, N >::GetMinRangeBase(), GetModuleMutex(), DWARFDebugInfo::GetUnitAtIndex(), lldb_private::CompileUnit::GetVariableList(), LLDB_INVALID_ADDRESS, m_index, ParseVariableDIECached(), ParseVariablesInFunctionContext(), lldb_private::Block::SetDidParseVariables(), and lldb_private::CompileUnit::SetVariableList().

Referenced by SymbolFileDWARFDebugMap::ParseVariablesForContext().

ParseVariablesInFunctionContext()

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

protected

Definition at line 3784 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolContext::function, and ParseVariablesInFunctionContextRecursive().

Referenced by ParseVariablesForContext().

ParseVariablesInFunctionContextRecursive()

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

protected

Definition at line 3802 of file SymbolFileDWARF.cpp.

References lldb_private::Block::FindBlockByID(), FindBlockContainingSpecification(), lldb_private::SymbolContext::function, lldb_private::Function::GetBlock(), lldb_private::Block::GetBlockVariableList(), GetDIE(), DWARFBaseDIE::GetDIERef(), DWARFDIE::GetFirstChild(), lldb_private::UserID::GetID(), DWARFBaseDIE::GetID(), DWARFBaseDIE::GetOffset(), DWARFDIE::GetSibling(), MergeBlockAbstractParameters(), ParseVariablesInFunctionContextRecursive(), PopulateBlockVariableList(), lldb_private::Block::SetVariableList(), and DWARFBaseDIE::Tag().

Referenced by ParseVariablesInFunctionContext(), and ParseVariablesInFunctionContextRecursive().

ParseVendorDWARFOpcode()

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

inlinevirtual

Reimplemented in SymbolFileDWARFDwo.

Definition at line 330 of file SymbolFileDWARF.h.

Referenced by lldb_private::DWARFExpression::Evaluate(), and SymbolFileDWARFDwo::ParseVendorDWARFOpcode().

ParseXcodeSDK()

XcodeSDK SymbolFileDWARF::ParseXcodeSDK ( lldb_private::CompileUnit &  comp_unit )

overridevirtual

Return the Xcode SDK comp_unit was compiled against.

Reimplemented from lldb_private::SymbolFile.

Definition at line 923 of file SymbolFileDWARF.cpp.

References DWARFBaseDIE::GetAttributeValueAsString(), GetDWARFCompileUnit(), lldb_private::ModuleChild::GetModule(), GetModuleMutex(), DWARFUnit::GetNonSkeletonUnit(), DWARFUnit::GetUnitDIEOnly(), and lldb_private::SymbolFileCommon::m_objfile_sp.

Referenced by SymbolFileDWARFDebugMap::ParseXcodeSDK().

PopulateBlockVariableList()

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

protected

Definition at line 3869 of file SymbolFileDWARF.cpp.

References lldb_private::VariableList::AddVariableIfUnique(), GetDIE(), and ParseVariableDIE().

Referenced by ParseVariablesInFunctionContextRecursive().

PreloadSymbols()

void SymbolFileDWARF::PreloadSymbols ( )

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 2103 of file SymbolFileDWARF.cpp.

References GetModuleMutex(), lldb_private::SymbolFileCommon::GetSymtab(), and m_index.

ResolveFunction()

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

protected

Definition at line 2275 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolContextList::Append(), lldb_private::SymbolContext::block, lldb_private::Address::Clear(), lldb_private::Block::FindBlockByID(), lldb_private::SymbolContext::function, lldb_private::Function::GetAddressRange(), lldb_private::AddressRange::GetBaseAddress(), lldb_private::Function::GetBlock(), GetFunction(), DWARFBaseDIE::GetID(), DWARFBaseDIE::GetOffset(), DWARFDIE::GetParent(), lldb_private::Block::GetStartAddress(), and DWARFBaseDIE::Tag().

Referenced by FindFunctions().

ResolveFunctionAndBlock()

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

protected

Resolve functions and (possibly) blocks for the given file address and a compile unit.

The compile unit comes from the sc argument and it must be set. The results of the lookup (if any) are written back to the symbol context.

Definition at line 1944 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolContext::block, lldb_private::SymbolContext::comp_unit, lldb_private::Block::FindBlockByID(), lldb_private::CompileUnit::FindFunctionByUID(), lldb_private::SymbolContext::function, lldb_private::Function::GetBlock(), GetDWARFCompileUnit(), DWARFBaseDIE::GetID(), DWARFCompileUnit::GetNonSkeletonUnit(), DWARFCompileUnit::LookupAddress(), DWARFDIE::LookupDeepestBlock(), and ParseFunction().

ResolveSymbolContext() [1/2]

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

overridevirtual

Implements lldb_private::SymbolFile.

ResolveSymbolContext() [2/2]

uint32_t SymbolFileDWARF::ResolveSymbolContext ( const lldb_private::SourceLocationSpec &  src_location_spec, lldb::SymbolContextItem  resolve_scope, lldb_private::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
	)

Definition at line 1574 of file SymbolFileDWARF.cpp.

References DIE_IS_BEING_PARSED, lldb_private::ModuleChild::GetModule(), DWARFDIE::GetName(), lldb_private::SymbolFileCommon::GetObjectFile(), DWARFBaseDIE::GetOffset(), DWARFBaseDIE::GetTagAsCString(), and GetTypeForDIE().

Referenced by FindCompleteObjCDefinitionTypeForDIE(), FindDefinitionTypeForDWARFDeclContext(), DWARFASTParserClang::GetClangDeclContextForDIE(), DWARFDIE::ResolveType(), and ResolveTypeUID().

ResolveTypeUID() [1/3]

Type * SymbolFileDWARF::ResolveTypeUID ( const DIERef &  die_ref )

protected

Definition at line 1465 of file SymbolFileDWARF.cpp.

References GetDIE(), and ResolveType().

ResolveTypeUID() [2/3]

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

protected

Definition at line 1469 of file SymbolFileDWARF.cpp.

References GetDeclContextDIEContainingDIE(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), DWARFDIE::GetName(), lldb_private::SymbolFileCommon::GetObjectFile(), DWARFBaseDIE::GetOffset(), DWARFBaseDIE::GetTagAsCString(), ResolveType(), and DWARFBaseDIE::Tag().

ResolveTypeUID() [3/3]

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

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1445 of file SymbolFileDWARF.cpp.

References GetDIE(), and GetModuleMutex().

Referenced by GetTypes(), and SymbolFileDWARFDebugMap::ResolveTypeUID().

SetDebugMapModule()

void SymbolFileDWARF::SetDebugMapModule ( const lldb::ModuleSP &  module_sp )

inlineprotected

Definition at line 453 of file SymbolFileDWARF.h.

References m_debug_map_module_wp.

Referenced by DebugMapModule::GetSymbolFile().

SetFileIndex()

void SymbolFileDWARF::SetFileIndex ( std::optional< uint64_t >  file_index )

inline

Definition at line 339 of file SymbolFileDWARF.h.

References m_file_index.

Referenced by DebugMapModule::GetSymbolFile(), and SymbolFileDWARFDwo::SymbolFileDWARFDwo().

SupportedVersion()

bool SymbolFileDWARF::SupportedVersion ( uint16_t  version )

static

Definition at line 513 of file SymbolFileDWARF.cpp.

Referenced by DWARFUnitHeader::extract().

Supports_DW_AT_APPLE_objc_complete_type()

bool SymbolFileDWARF::Supports_DW_AT_APPLE_objc_complete_type

(

DWARFUnit *

cu

)

Definition at line 2781 of file SymbolFileDWARF.cpp.

References DebugInfo(), lldb_private::eLazyBoolCalculate, lldb_private::eLazyBoolNo, lldb_private::eLazyBoolYes, GetDebugMapSymfile(), lldb_private::SymbolFileCommon::GetNumCompileUnits(), DWARFDebugInfo::GetUnitAtIndex(), m_debug_map_symfile, m_supports_DW_AT_APPLE_objc_complete_type, DWARFUnit::Supports_DW_AT_APPLE_objc_complete_type(), and SymbolFileDWARFDebugMap::Supports_DW_AT_APPLE_objc_complete_type().

Referenced by DWARFBaseDIE::Supports_DW_AT_APPLE_objc_complete_type(), and SymbolFileDWARFDebugMap::Supports_DW_AT_APPLE_objc_complete_type().

Terminate()

void SymbolFileDWARF::Terminate ( )

static

Definition at line 259 of file SymbolFileDWARF.cpp.

References CreateInstance(), lldb_private::LogChannelDWARF::Terminate(), SymbolFileDWARFDebugMap::Terminate(), and lldb_private::PluginManager::UnregisterPlugin().

UpdateExternalModuleListIfNeeded()

void SymbolFileDWARF::UpdateExternalModuleListIfNeeded ( )

protected

Definition at line 1794 of file SymbolFileDWARF.cpp.

References lldb_private::FileSpec::AppendPathComponent(), DebugInfo(), error(), lldb_private::ModuleSpec::GetArchitecture(), DWARFBaseDIE::GetAttributeValueAsString(), DWARFBaseDIE::GetDIE(), GetDWOId(), GetDWOName(), lldb_private::ModuleSpec::GetFileSpec(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetNumCompileUnits(), lldb_private::SymbolFileCommon::GetObjectFile(), DWARFBaseDIE::GetOffset(), lldb_private::FileSpec::GetPath(), lldb_private::ModuleList::GetSharedModule(), DWARFDebugInfo::GetUnitAtIndex(), DWARFUnit::GetUnitDIEOnly(), DWARFBaseDIE::HasChildren(), lldb_private::FileSystem::Instance(), lldb_private::FileSpec::IsRelative(), m_external_type_modules, m_fetched_external_modules, lldb_private::SymbolFileCommon::m_objfile_sp, lldb_private::FileSystem::Resolve(), and lldb_private::FileSpec::SetFile().

Referenced by ForEachExternalModule(), GetExternalModule(), and ParseImportedModules().

Friends And Related Function Documentation

DebugMapModule

friend class DebugMapModule

friend

Definition at line 77 of file SymbolFileDWARF.h.

DWARFASTParserClang

friend class DWARFASTParserClang

friend

Definition at line 80 of file SymbolFileDWARF.h.

DWARFCompileUnit

friend class DWARFCompileUnit

friend

Definition at line 78 of file SymbolFileDWARF.h.

DWARFDIE

friend class DWARFDIE

friend

Definition at line 79 of file SymbolFileDWARF.h.

Referenced by FindBlockContainingSpecification(), GetDeclContextDIEContainingDIE(), GetDIE(), GetParentSymbolContextDIE(), and GetTypeForDIE().

SymbolFileDWARFDebugMap

friend class SymbolFileDWARFDebugMap

friend

Definition at line 75 of file SymbolFileDWARF.h.

SymbolFileDWARFDwo

friend class SymbolFileDWARFDwo

friend

Definition at line 76 of file SymbolFileDWARF.h.

Member Data Documentation

ID

char SymbolFileDWARF::ID

staticprivate

LLVM RTTI support.

Definition at line 64 of file SymbolFileDWARF.h.

Referenced by classof(), and isA().

m_abbr

std::unique_ptr<DWARFDebugAbbrev> SymbolFileDWARF::m_abbr

protected

Definition at line 537 of file SymbolFileDWARF.h.

Referenced by DebugAbbrev().

m_context

lldb_private::DWARFContext SymbolFileDWARF::m_context

protected

Definition at line 532 of file SymbolFileDWARF.h.

Referenced by DebugAbbrev(), DebugInfo(), GetDebugRanges(), GetDWARFContext(), SymbolFileDWARFDwo::GetDWOCompileUnitForHash(), GetTypeUnitSupportFiles(), InitializeObject(), ParseDebugMacros(), ParseLineTable(), and SymbolFileDWARFDwo::SymbolFileDWARFDwo().

m_debug_macros_map

DebugMacrosMap SymbolFileDWARF::m_debug_macros_map

protected

Definition at line 542 of file SymbolFileDWARF.h.

Referenced by ParseDebugMacros().

m_debug_map_module_wp

lldb::ModuleWP SymbolFileDWARF::m_debug_map_module_wp

protected

Definition at line 526 of file SymbolFileDWARF.h.

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

m_debug_map_symfile

SymbolFileDWARFDebugMap* SymbolFileDWARF::m_debug_map_symfile

protected

Definition at line 527 of file SymbolFileDWARF.h.

Referenced by GetDebugMapSymfile(), ParseCompileUnit(), and Supports_DW_AT_APPLE_objc_complete_type().

m_die_to_type

DIEToTypePtr SymbolFileDWARF::m_die_to_type

protected

Definition at line 554 of file SymbolFileDWARF.h.

Referenced by GetDIEToType().

m_die_to_variable_sp

DIEToVariableSP SymbolFileDWARF::m_die_to_variable_sp

protected

Definition at line 555 of file SymbolFileDWARF.h.

Referenced by GetDIEToVariable().

m_dwo_warning_issued

std::atomic_flag SymbolFileDWARF::m_dwo_warning_issued = ATOMIC_FLAG_INIT

protected

Definition at line 569 of file SymbolFileDWARF.h.

Referenced by GetDwoSymbolFileForCompileUnit().

m_dwp_symfile

std::shared_ptr<SymbolFileDWARFDwo> SymbolFileDWARF::m_dwp_symfile

protected

Definition at line 530 of file SymbolFileDWARF.h.

Referenced by GetDIE(), and GetDwpSymbolFile().

m_dwp_symfile_once_flag

llvm::once_flag SymbolFileDWARF::m_dwp_symfile_once_flag

protected

Definition at line 529 of file SymbolFileDWARF.h.

Referenced by GetDwpSymbolFile().

m_external_type_modules

ExternalTypeModuleMap SymbolFileDWARF::m_external_type_modules

protected

Definition at line 544 of file SymbolFileDWARF.h.

Referenced by ForEachExternalModule(), GetExternalModule(), getExternalTypeModules(), and UpdateExternalModuleListIfNeeded().

m_fetched_external_modules

bool SymbolFileDWARF::m_fetched_external_modules

protected

Definition at line 546 of file SymbolFileDWARF.h.

Referenced by UpdateExternalModuleListIfNeeded().

m_file_index

std::optional<uint64_t> SymbolFileDWARF::m_file_index = std::nullopt

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 574 of file SymbolFileDWARF.h.

Referenced by GetFileIndex(), and SetFileIndex().

m_first_code_address

lldb::addr_t 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 567 of file SymbolFileDWARF.h.

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

m_forward_decl_clang_type_to_die

ClangTypeToDIE SymbolFileDWARF::m_forward_decl_clang_type_to_die

protected

Definition at line 557 of file SymbolFileDWARF.h.

Referenced by GetForwardDeclClangTypeToDie().

m_forward_decl_die_to_clang_type

DIEToClangType SymbolFileDWARF::m_forward_decl_die_to_clang_type

protected

Definition at line 556 of file SymbolFileDWARF.h.

Referenced by GetForwardDeclDieToClangType().

m_function_scope_qualified_name_map

NameToOffsetMap SymbolFileDWARF::m_function_scope_qualified_name_map

protected

Definition at line 551 of file SymbolFileDWARF.h.

Referenced by GetMangledNamesForFunction(), and ParseType().

m_global_aranges_up

std::unique_ptr<GlobalVariableMap> SymbolFileDWARF::m_global_aranges_up

protected

Definition at line 538 of file SymbolFileDWARF.h.

Referenced by GetGlobalAranges().

m_index

std::unique_ptr<lldb_private::DWARFIndex> SymbolFileDWARF::m_index

protected

Definition at line 545 of file SymbolFileDWARF.h.

Referenced by Dump(), FindCompleteObjCDefinitionTypeForDIE(), FindDefinitionTypeForDWARFDeclContext(), FindFunctions(), FindGlobalVariables(), FindNamespace(), GetDebugInfoIndexTime(), GetObjCMethods(), InitializeObject(), ParseVariablesForContext(), and PreloadSymbols().

m_info

std::unique_ptr<DWARFDebugInfo> SymbolFileDWARF::m_info

protected

Definition at line 535 of file SymbolFileDWARF.h.

Referenced by DebugInfo().

m_info_once_flag

llvm::once_flag SymbolFileDWARF::m_info_once_flag

protected

Definition at line 534 of file SymbolFileDWARF.h.

Referenced by DebugInfo().

m_lldb_cu_to_dwarf_unit

std::vector<uint32_t> SymbolFileDWARF::m_lldb_cu_to_dwarf_unit

protected

Definition at line 560 of file SymbolFileDWARF.h.

Referenced by BuildCuTranslationTable(), CalculateNumCompileUnits(), and GetDWARFUnitIndex().

m_parse_time

lldb_private::StatsDuration SymbolFileDWARF::m_parse_time

protected

Definition at line 568 of file SymbolFileDWARF.h.

Referenced by GetDebugInfoParseTime(), GetDebugInfoParseTimeRef(), GetTypeUnitSupportFiles(), ParseDebugMacros(), and ParseLineTable().

m_ranges

std::unique_ptr<DWARFDebugRanges> SymbolFileDWARF::m_ranges

protected

Definition at line 552 of file SymbolFileDWARF.h.

Referenced by GetDebugRanges().

m_supports_DW_AT_APPLE_objc_complete_type

lldb_private::LazyBool SymbolFileDWARF::m_supports_DW_AT_APPLE_objc_complete_type

protected

Definition at line 547 of file SymbolFileDWARF.h.

Referenced by Supports_DW_AT_APPLE_objc_complete_type().

m_type_unit_support_files

llvm::DenseMap<dw_offset_t, lldb_private::FileSpecList> SymbolFileDWARF::m_type_unit_support_files

protected

Definition at line 559 of file SymbolFileDWARF.h.

Referenced by GetTypeUnitSupportFiles().

m_unique_ast_type_map

UniqueDWARFASTTypeMap SymbolFileDWARF::m_unique_ast_type_map

protected

Definition at line 553 of file SymbolFileDWARF.h.

Referenced by GetUniqueDWARFASTTypeMap().

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

• SymbolFileDWARF.h
• SymbolFileDWARF.cpp