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

#include <SymbolFileDWARF.h>

Inheritance diagram for lldb_private::plugin::dwarf::SymbolFileDWARF:

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

Public Member Functions
	SymbolFileDWARF (lldb::ObjectFileSP objfile_sp, SectionList *dwo_section_list)
	~SymbolFileDWARF () override
uint32_t	CalculateAbilities () override
void	InitializeObject () override
	Initialize the SymbolFile object.
lldb::LanguageType	ParseLanguage (CompileUnit &comp_unit) override
XcodeSDKAndSysroot	ParseXcodeSDK (CompileUnit &comp_unit) override
	Return the Xcode SDK comp_unit was compiled against.
size_t	ParseFunctions (CompileUnit &comp_unit) override
bool	ParseLineTable (CompileUnit &comp_unit) override
bool	ParseDebugMacros (CompileUnit &comp_unit) override
bool	ForEachExternalModule (CompileUnit &, llvm::DenseSet< SymbolFile * > &, llvm::function_ref< bool(Module &)>) override
bool	ParseSupportFiles (CompileUnit &comp_unit, SupportFileList &support_files) override
bool	ParseIsOptimized (CompileUnit &comp_unit) override
size_t	ParseTypes (CompileUnit &comp_unit) override
bool	ParseImportedModules (const SymbolContext &sc, std::vector< SourceModule > &imported_modules) override
size_t	ParseBlocksRecursive (Function &func) override
size_t	ParseVariablesForContext (const SymbolContext &sc) override
std::optional< ArrayInfo >	GetDynamicArrayInfoForUID (lldb::user_id_t type_uid, const ExecutionContext *exe_ctx) override
	If type_uid points to an array type, return its characteristics.
bool	CompleteType (CompilerType &compiler_type) override
Type *	ResolveType (const DWARFDIE &die, bool assert_not_being_parsed=true, bool resolve_function_context=false)
CompilerDecl	GetDeclForUID (lldb::user_id_t uid) override
CompilerDeclContext	GetDeclContextForUID (lldb::user_id_t uid) override
CompilerDeclContext	GetDeclContextContainingUID (lldb::user_id_t uid) override
std::vector< CompilerContext >	GetCompilerContextForUID (lldb::user_id_t uid) override
void	ParseDeclsForContext (CompilerDeclContext decl_ctx) override
uint32_t	ResolveSymbolContext (const Address &so_addr, lldb::SymbolContextItem resolve_scope, SymbolContext &sc) override
Status	CalculateFrameVariableError (StackFrame &frame) override
	Subclasses will override this function to for GetFrameVariableError().
uint32_t	ResolveSymbolContext (const SourceLocationSpec &src_location_spec, lldb::SymbolContextItem resolve_scope, SymbolContextList &sc_list) override
void	FindGlobalVariables (ConstString name, const CompilerDeclContext &parent_decl_ctx, uint32_t max_matches, VariableList &variables) override
void	FindGlobalVariables (const RegularExpression &regex, uint32_t max_matches, VariableList &variables) override
void	FindFunctions (const Module::LookupInfo &lookup_info, const CompilerDeclContext &parent_decl_ctx, bool include_inlines, SymbolContextList &sc_list) override
void	FindFunctions (const RegularExpression &regex, bool include_inlines, SymbolContextList &sc_list) override
void	GetMangledNamesForFunction (const std::string &scope_qualified_name, std::vector< ConstString > &mangled_names) override
uint64_t	GetDebugInfoSize (bool load_all_debug_info=false) override
	Metrics gathering functions.
void	FindTypes (const lldb_private::TypeQuery &match, lldb_private::TypeResults &results) override
	Find types using a type-matching object that contains all search parameters.
void	GetTypes (SymbolContextScope *sc_scope, lldb::TypeClass type_mask, TypeList &type_list) override
llvm::Expected< lldb::TypeSystemSP >	GetTypeSystemForLanguage (lldb::LanguageType language) override
CompilerDeclContext	FindNamespace (ConstString name, const CompilerDeclContext &parent_decl_ctx, bool only_root_namespaces) override
	Finds a namespace of name name and whose parent context is parent_decl_ctx.
void	PreloadSymbols () override
std::recursive_mutex &	GetModuleMutex () const override
	Symbols file subclasses should override this to return the Module that owns the TypeSystem that this symbol file modifies type information in.
llvm::StringRef	GetPluginName () override
llvm::DWARFDebugAbbrev *	DebugAbbrev ()
DWARFDebugInfo &	DebugInfo ()
DWARFDIE	GetDeclContextDIEContainingDIE (const DWARFDIE &die)
bool	HasForwardDeclForCompilerType (const CompilerType &compiler_type)
CompileUnit *	GetCompUnitForDWARFCompUnit (DWARFCompileUnit &dwarf_cu)
virtual void	GetObjCMethods (ConstString class_name, llvm::function_ref< IterationAction(DWARFDIE die)> callback)
DebugMacrosSP	ParseDebugMacros (lldb::offset_t *offset)
lldb::ModuleSP	GetExternalModule (ConstString name)
const ExternalTypeModuleMap &	getExternalTypeModules () const
	Return the list of Clang modules imported by this SymbolFile.
virtual SymbolFileDWARF *	GetDIERefSymbolFile (const DIERef &die_ref)
	Given a DIERef, find the correct SymbolFileDWARF.
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.
DWARFUnit *	GetSkeletonUnit (DWARFUnit *dwo_unit)
	Given a DWO DWARFUnit, find the corresponding skeleton DWARFUnit in the main symbol file.
std::vector< std::unique_ptr< CallEdge > >	ParseCallEdgesInFunction (UserID func_id) override
void	Dump (Stream &s) override
void	DumpClangAST (Stream &s, llvm::StringRef filter, bool show_colors) override
lldb_private::ModuleSpecList	GetSeparateDebugInfoFiles () override
	Return a map of separate debug info files that are loaded.
bool	GetSeparateDebugInfo (StructuredData::Dictionary &d, bool errors_only, bool load_all_debug_info=false) override
	List separate dwo files.
DWOStats	GetDwoStats () override
	Gets statistics about dwo files associated with this symbol file.
DWARFContext &	GetDWARFContext ()
const std::shared_ptr< SymbolFileDWARFDwo > &	GetDwpSymbolFile ()
FileSpec	GetFile (DWARFUnit &unit, size_t file_idx)
StatsDuration::Duration	GetDebugInfoParseTime () override
	Return the time taken to parse the debug information.
StatsDuration::Duration	GetDebugInfoIndexTime () override
	Return the time it took to index the debug information in the object file.
StatsDuration &	GetDebugInfoParseTimeRef ()
void	ResetStatistics () override
	Reset the statistics for the symbol file.
virtual lldb::offset_t	GetVendorDWARFOpcodeSize (const DataExtractor &data, const lldb::offset_t data_offset, const uint8_t op) const
virtual bool	ParseVendorDWARFOpcode (uint8_t op, const llvm::DataExtractor &opcodes, lldb::offset_t &offset, RegisterContext *reg_ctx, lldb::RegisterKind reg_kind, std::vector< Value > &stack) const
ConstString	ConstructFunctionDemangledName (const DWARFDIE &die)
std::optional< uint64_t >	GetFileIndex () const
void	SetFileIndex (std::optional< uint64_t > file_index)
virtual llvm::DenseMap< const DWARFDebugInfoEntry *, Type * > &	GetDIEToType ()
virtual llvm::DenseMap< lldb::opaque_compiler_type_t, DIERef > &	GetForwardDeclCompilerTypeToDIE ()
virtual DIEToVariableSP &	GetDIEToVariable ()
virtual UniqueDWARFASTTypeMap &	GetUniqueDWARFASTTypeMap ()
bool	ClassOrStructIsVirtual (const DWARFDIE &die)
SymbolFileDWARFDebugMap *	GetDebugMapSymfile ()
virtual DWARFDIE	FindDefinitionDIE (const DWARFDIE &die)
virtual lldb::TypeSP	FindCompleteObjCDefinitionTypeForDIE (const DWARFDIE &die, ConstString type_name, bool must_be_implementation)
Type *	ResolveTypeUID (lldb::user_id_t type_uid) override
Type *	ResolveTypeUID (const DWARFDIE &die, bool assert_not_being_parsed)
Type *	ResolveTypeUID (const DIERef &die_ref)
DWARFIndex *	getIndex ()
	Returns the DWARFIndex for this symbol, if it exists.
lldb::TypeSP	GetTypeEnclosingVariableUID (lldb::user_id_t uid) override
	Get the semantically innermost non-function type that encloses the provided variable.
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 (bool can_create=true) 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
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 bool	GetLoadDebugInfoEnabled ()
	Whether debug info will be loaded or not.
virtual void	SetLoadDebugInfoEnabled ()
	Specify debug info should be loaded.
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 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.
Status	GetFrameVariableError (StackFrame &frame)
	Get an error that describes why variables might be missing for a given symbol context.
virtual void	FindFunctions (llvm::ArrayRef< Module::LookupInfo > lookup_infos, const CompilerDeclContext &parent_decl_ctx, bool include_inlines, SymbolContextList &sc_list)
virtual void	AddSymbols (Symtab &symtab)
virtual lldb::UnwindPlanSP	GetUnwindPlan (const Address &address, const RegisterInfoResolver &resolver)
virtual llvm::Expected< lldb::addr_t >	GetParameterStackSize (const Symbol &symbol)
	Return the number of stack bytes taken up by the parameters to this function.
virtual ModuleList	GetDebugInfoModules ()
	Get the additional modules that this symbol file uses to parse debug info.
std::unordered_map< lldb::CompUnitSP, Args >	GetCompileOptions ()
	Returns a map of compilation unit to the compile option arguments associated with that compilation unit.
std::string	GetObjectName () const
Public Member Functions inherited from lldb_private::PluginInterface
	PluginInterface ()=default
virtual	~PluginInterface ()=default
	PluginInterface (const PluginInterface &)=delete
PluginInterface &	operator= (const PluginInterface &)=delete

Static Public Member Functions
static void	Initialize ()
static void	Terminate ()
static void	DebuggerInitialize (Debugger &debugger)
static llvm::StringRef	GetPluginNameStatic ()
static llvm::StringRef	GetPluginDescriptionStatic ()
static llvm::StringRef	GetDwoDiagnosticSuffix ()
static SymbolFile *	CreateInstance (lldb::ObjectFileSP objfile_sp)
static bool	SupportedVersion (uint16_t version)
static DWARFDIE	GetParentSymbolContextDIE (const DWARFDIE &die)
static bool	DIEInDeclContext (const CompilerDeclContext &parent_decl_ctx, const DWARFDIE &die, bool only_root_namespaces=false)
static llvm::Expected< lldb::TypeSystemSP >	GetTypeSystem (DWARFUnit &unit)
static DWARFASTParser *	GetDWARFParser (DWARFUnit &unit)
static CompilerDecl	GetDecl (const DWARFDIE &die)
static CompilerDeclContext	GetDeclContext (const DWARFDIE &die)
static CompilerDeclContext	GetContainingDeclContext (const DWARFDIE &die)
static lldb::LanguageType	LanguageTypeFromDWARF (uint64_t val)
static lldb::LanguageType	GetLanguage (DWARFUnit &unit)
static lldb::LanguageType	GetLanguageFamily (DWARFUnit &unit)
	Same as GetLanguage() but reports all C++ versions as C++ (no version).
static 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::SetVector< Type * >	TypeSet
typedef RangeDataVector< lldb::addr_t, lldb::addr_t, Variable * >	GlobalVariableMap
typedef std::unordered_map< lldb::offset_t, 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, DWARFDataExtractor &data)
bool	DeclContextMatchesThisSymbolFile (const CompilerDeclContext &decl_ctx)
uint32_t	CalculateNumCompileUnits () override
lldb::CompUnitSP	ParseCompileUnitAtIndex (uint32_t index) override
TypeList &	GetTypeList () override
lldb::CompUnitSP	ParseCompileUnit (DWARFCompileUnit &dwarf_cu)
virtual DWARFCompileUnit *	GetDWARFCompileUnit (CompileUnit *comp_unit)
DWARFUnit *	GetNextUnparsedDWARFCompileUnit (DWARFUnit *prev_cu)
bool	GetFunction (const DWARFDIE &die, SymbolContext &sc)
Function *	ParseFunction (CompileUnit &comp_unit, const DWARFDIE &die)
size_t	ParseBlocksRecursive (CompileUnit &comp_unit, Block *parent_block, DWARFDIE die, lldb::addr_t function_file_addr)
size_t	ParseTypes (const SymbolContext &sc, const DWARFDIE &die, bool parse_siblings, bool parse_children)
lldb::TypeSP	ParseType (const SymbolContext &sc, const DWARFDIE &die, bool *type_is_new)
bool	ParseSupportFiles (DWARFUnit &dwarf_cu, const lldb::ModuleSP &module, SupportFileList &support_files)
lldb::VariableSP	ParseVariableDIE (const SymbolContext &sc, const DWARFDIE &die, const lldb::addr_t func_low_pc)
lldb::VariableSP	ParseVariableDIECached (const SymbolContext &sc, const DWARFDIE &die)
void	ParseAndAppendGlobalVariable (const SymbolContext &sc, const DWARFDIE &die, VariableList &cc_variable_list)
size_t	ParseVariablesInFunctionContext (const SymbolContext &sc, const DWARFDIE &die, const lldb::addr_t func_low_pc)
size_t	ParseVariablesInFunctionContextRecursive (const SymbolContext &sc, const DWARFDIE &die, lldb::addr_t func_low_pc, DIEArray &accumulator)
size_t	PopulateBlockVariableList (VariableList &variable_list, const SymbolContext &sc, llvm::ArrayRef< DIERef > variable_dies, lldb::addr_t func_low_pc)
DIEArray	MergeBlockAbstractParameters (const DWARFDIE &block_die, DIEArray &&variable_dies)
llvm::Expected< SymbolContext >	ResolveFunctionCallLabel (FunctionCallLabel &label) override
	Resolves the function corresponding to the specified LLDB function call label.
bool	ResolveFunction (const DWARFDIE &die, bool include_inlines, SymbolContextList &sc_list)
void	ResolveFunctionAndBlock (lldb::addr_t file_vm_addr, bool lookup_block, SymbolContext &sc)
	Resolve functions and (possibly) blocks for the given file address and a compile unit.
Symbol *	GetObjCClassSymbol (ConstString objc_class_name)
lldb::TypeSP	GetTypeForDIE (const DWARFDIE &die, bool resolve_function_context=false)
void	SetDebugMapModule (const lldb::ModuleSP &module_sp)
DWARFDIE	FindBlockContainingSpecification (const DIERef &func_die_ref, dw_offset_t spec_block_die_offset)
DWARFDIE	FindBlockContainingSpecification (const DWARFDIE &die, dw_offset_t spec_block_die_offset)
bool	ClassContainsSelector (const DWARFDIE &class_die, ConstString selector)
std::vector< std::unique_ptr< CallEdge > >	CollectCallEdges (lldb::ModuleSP module, DWARFDIE function_die)
	Parse call site entries (DW_TAG_call_site), including any nested call site parameters (DW_TAG_call_site_parameter).
lldb::addr_t	FixupAddress (lldb::addr_t file_addr)
	If this symbol file is linked to by a debug map (see SymbolFileDWARFDebugMap), and file_addr is a file address relative to an object file, adjust file_addr so that it is relative to the main binary.
bool	FixupAddress (Address &addr)
void	GetTypes (const DWARFDIE &die, dw_offset_t min_die_offset, dw_offset_t max_die_offset, uint32_t type_mask, TypeSet &type_set)
GlobalVariableMap &	GetGlobalAranges ()
void	UpdateExternalModuleListIfNeeded ()
void	BuildCuTranslationTable ()
std::optional< uint32_t >	GetDWARFUnitIndex (uint32_t cu_idx)
void	FindDwpSymbolFile ()
const SupportFileList *	GetTypeUnitSupportFiles (DWARFTypeUnit &tu)
void	InitializeFirstCodeAddressRecursive (const SectionList &section_list)
void	InitializeFirstCodeAddress ()
void	GetCompileOptions (std::unordered_map< lldb::CompUnitSP, Args > &args) override
Protected Member Functions inherited from lldb_private::SymbolFileCommon
void	SetCompileUnitAtIndex (uint32_t idx, const lldb::CompUnitSP &cu_sp)
Protected Member Functions inherited from lldb_private::SymbolFile
void	AssertModuleLock ()
virtual void	GetCompileOptions (std::unordered_map< lldb::CompUnitSP, lldb_private::Args > &args)

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

Private Member Functions
llvm::Expected< DWARFDIE >	FindFunctionDefinition (const FunctionCallLabel &label, const DWARFDIE &declaration)
	Find the definition DIE for the specified label in this SymbolFile.

Static Private Attributes
static char	ID
	LLVM RTTI support.

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

Detailed Description

Definition at line 66 of file SymbolFileDWARF.h.

Member Typedef Documentation

DebugMacrosMap

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

protected

Definition at line 546 of file SymbolFileDWARF.h.

DIERefSet

typedef std::set<DIERef> lldb_private::plugin::dwarf::SymbolFileDWARF::DIERefSet

protected

Definition at line 553 of file SymbolFileDWARF.h.

DIEToVariableSP

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

Definition at line 359 of file SymbolFileDWARF.h.

ExternalTypeModuleMap

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

Definition at line 235 of file SymbolFileDWARF.h.

GlobalVariableMap

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

protected

Definition at line 512 of file SymbolFileDWARF.h.

NameToOffsetMap

typedef llvm::StringMap<DIERefSet> lldb_private::plugin::dwarf::SymbolFileDWARF::NameToOffsetMap

protected

Definition at line 554 of file SymbolFileDWARF.h.

TypeSet

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

protected

Definition at line 505 of file SymbolFileDWARF.h.

Constructor & Destructor Documentation

SymbolFileDWARF() [1/2]

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

Definition at line 487 of file SymbolFileDWARF.cpp.

References m_context, m_debug_map_module_wp, m_debug_map_symfile, m_fetched_external_modules, lldb_private::SymbolFileCommon::m_objfile_sp, and lldb_private::SymbolFileCommon::SymbolFileCommon().

Referenced by CreateInstance(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetBaseSymbolFile(), GetDIE(), GetDIERefSymbolFile(), operator=(), SymbolFileDWARF(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::SymbolFileDWARFDwo(), and lldb_private::plugin::dwarf::SymbolFileWasm::SymbolFileWasm().

~SymbolFileDWARF()

SymbolFileDWARF::~SymbolFileDWARF ( )

overridedefault

References DWARFDIE.

SymbolFileDWARF() [2/2]

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

protecteddelete

References SymbolFileDWARF().

Member Function Documentation

BuildCuTranslationTable()

void SymbolFileDWARF::BuildCuTranslationTable ( )

protected

Definition at line 865 of file SymbolFileDWARF.cpp.

References lldb_private::plugin::dwarf::DWARFDebugInfo::ContainsTypeUnits(), DebugInfo(), lldb_private::plugin::dwarf::DWARFDebugInfo::GetNumUnits(), lldb_private::plugin::dwarf::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 615 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(), 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 ( 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 4656 of file SymbolFileDWARF.cpp.

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

CalculateNumCompileUnits()

uint32_t SymbolFileDWARF::CalculateNumCompileUnits ( )

overrideprotectedvirtual

Implements lldb_private::SymbolFileCommon.

Definition at line 891 of file SymbolFileDWARF.cpp.

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

ClassContainsSelector()

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

protected

References DWARFDIE.

classof()

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

inlinestatic

Definition at line 76 of file SymbolFileDWARF.h.

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

ClassOrStructIsVirtual()

bool SymbolFileDWARF::ClassOrStructIsVirtual

(

const DWARFDIE &

die

)

Definition at line 1408 of file SymbolFileDWARF.cpp.

References lldb_private::plugin::dwarf::DWARFDIE::children(), and DWARFDIE.

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 4203 of file SymbolFileDWARF.cpp.

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

Referenced by ParseCallEdgesInFunction().

CompleteType()

bool SymbolFileDWARF::CompleteType ( CompilerType & compiler_type )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1571 of file SymbolFileDWARF.cpp.

References lldb_private::plugin::dwarf::DWARFASTParser::CompleteTypeFromDWARF(), lldb_private::DebugInfo, lldb_private::plugin::dwarf::DW_TAG_value_to_name(), DWARFASTParser, DWARFDIE, FindDefinitionDIE(), lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::FindDefinitionDIE(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), GetDebugMapSymfile(), lldb_private::plugin::dwarf::DWARFDIE::GetDIE(), GetDIE(), GetDIEToType(), GetDWARFParser(), GetForwardDeclCompilerTypeToDIE(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetID(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), GetModuleMutex(), lldb_private::Type::GetName(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::CompilerType::GetOpaqueQualType(), lldb_private::ConstString::GetStringRef(), lldb_private::CompilerType::GetTypeSystem(), lldb_private::ClangUtil::RemoveFastQualifiers(), SymbolFileDWARFDebugMap, lldb_private::plugin::dwarf::DWARFBaseDIE::Tag(), and lldb_private::TypeCompletion.

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

ConstructFunctionDemangledName()

ConstString SymbolFileDWARF::ConstructFunctionDemangledName

(

const DWARFDIE &

die

)

Definition at line 952 of file SymbolFileDWARF.cpp.

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

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

CreateInstance()

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

static

Definition at line 344 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolFile::SymbolFile(), and SymbolFileDWARF().

Referenced by Initialize(), and Terminate().

DebugAbbrev()

llvm::DWARFDebugAbbrev * SymbolFileDWARF::DebugAbbrev

(

)

Definition at line 713 of file SymbolFileDWARF.cpp.

References lldb_private::DebugInfo, elapsed(), error(), lldb_private::DataExtractor::GetAsLLVM(), lldb_private::DataExtractor::GetByteSize(), lldb_private::GetLog(), LLDB_LOG_ERROR, m_abbr, m_context, and m_parse_time.

Referenced by CalculateAbilities().

DebuggerInitialize()

void SymbolFileDWARF::DebuggerInitialize ( Debugger & debugger )

static

Definition at line 320 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 736 of file SymbolFileDWARF.cpp.

References LLDB_SCOPED_TIMER, m_context, m_info, and m_info_once_flag.

Referenced by lldb_private::plugin::dwarf::SymbolFileWasm::AddSymbols(), BuildCuTranslationTable(), CalculateNumCompileUnits(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::FindSingleCompileUnit(), GetDebugInfoSize(), GetDIE(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetDIE(), GetDIERefSymbolFile(), GetDWARFCompileUnit(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetDWOCompileUnitForHash(), GetDwoStats(), lldb_private::plugin::dwarf::DebugNamesDWARFIndex::GetForeignTypeUnit(), GetMangledNamesForFunction(), GetSeparateDebugInfo(), GetSeparateDebugInfoFiles(), GetSkeletonUnit(), lldb_private::plugin::dwarf::ManualDWARFIndex::IndexImpl(), ParseCompileUnitAtIndex(), ParseVariablesForContext(), and UpdateExternalModuleListIfNeeded().

DeclContextMatchesThisSymbolFile()

bool SymbolFileDWARF::DeclContextMatchesThisSymbolFile ( const CompilerDeclContext & decl_ctx )

protected

Definition at line 2290 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(), LLDB_LOG_ERROR, lldb_private::Lookups, and lldb_private::Symbols.

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

DIEInDeclContext()

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

static

Definition at line 2674 of file SymbolFileDWARF.cpp.

References DWARFASTParser, DWARFDIE, lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), GetDWARFParser(), lldb_private::plugin::dwarf::DWARFDIE::GetParent(), lldb_private::CompilerDeclContext::IsContainedInLookup(), lldb_private::CompilerDeclContext::IsValid(), and lldb_private::plugin::dwarf::DWARFBaseDIE::Tag().

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

Dump()

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

overridevirtual

Reimplemented from lldb_private::SymbolFileCommon.

Definition at line 4372 of file SymbolFileDWARF.cpp.

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

DumpClangAST()

void SymbolFileDWARF::DumpClangAST ( Stream & s, llvm::StringRef filter, bool show_colors )

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 4377 of file SymbolFileDWARF.cpp.

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

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

FindBlockContainingSpecification() [1/2]

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

protected

Definition at line 3883 of file SymbolFileDWARF.cpp.

References FindBlockContainingSpecification(), and GetDIE().

Referenced by FindBlockContainingSpecification(), FindBlockContainingSpecification(), and ParseVariablesInFunctionContextRecursive().

FindBlockContainingSpecification() [2/2]

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

protected

Definition at line 3893 of file SymbolFileDWARF.cpp.

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

FindCompleteObjCDefinitionTypeForDIE()

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

virtual

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

Definition at line 3125 of file SymbolFileDWARF.cpp.

References lldb_private::Continue, DEBUG_PRINTF, DIE_IS_BEING_PARSED, DWARFDIE, lldb_private::plugin::dwarf::DWARFBaseDIE::GetAttributeValueAsUnsigned(), lldb_private::plugin::dwarf::DWARFDIE::GetDIE(), GetDIEToType(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetID(), GetObjCClassSymbol(), IsStructOrClassTag(), m_index, lldb_private::SymbolFileCommon::m_objfile_sp, ResolveType(), lldb_private::Stop, and lldb_private::plugin::dwarf::DWARFBaseDIE::Tag().

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

FindDefinitionDIE()

DWARFDIE SymbolFileDWARF::FindDefinitionDIE ( const DWARFDIE & die )

virtual

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

Definition at line 3167 of file SymbolFileDWARF.cpp.

References lldb_private::plugin::dwarf::DWARFDeclContext::AppendDeclContext(), lldb_private::Continue, lldb_private::plugin::dwarf::DW_TAG_value_to_name(), DWARFASTParser, DWARFDIE, lldb::eLanguageTypeUnknown, lldb_private::plugin::dwarf::DWARFBaseDIE::GetAttributeValueAsUnsigned(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), lldb_private::plugin::dwarf::DWARFASTParser::GetDIEClassTemplateParams(), lldb_private::plugin::dwarf::DWARFDIE::GetDWARFDeclContext(), GetLanguage(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), lldb_private::plugin::dwarf::DWARFDIE::GetName(), lldb_private::Language::GetNameForLanguageType(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetOffset(), lldb_private::plugin::dwarf::DWARFDeclContext::GetQualifiedName(), GetTypeSystemForLanguage(), IsStructOrClassTag(), LLDB_LOG_ERROR, lldb_private::Lookups, m_index, lldb_private::Stop, lldb_private::Symbols, lldb_private::plugin::dwarf::DWARFBaseDIE::Tag(), and lldb_private::TypeCompletion.

Referenced by CompleteType(), lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::FindDefinitionDIE(), and lldb_private::plugin::dwarf::SymbolFileDWARFDwo::FindDefinitionDIE().

FindDwpSymbolFile()

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

protected

FindFunctionDefinition()

llvm::Expected< DWARFDIE > SymbolFileDWARF::FindFunctionDefinition ( const FunctionCallLabel & label, const DWARFDIE & declaration )

private

Find the definition DIE for the specified label in this SymbolFile.

Returns

A valid definition DIE on success.

Definition at line 2559 of file SymbolFileDWARF.cpp.

References lldb_private::Continue, lldb_private::FunctionCallLabel::discriminator, DWARFDIE, lldb::eLanguageTypeUnknown, lldb_private::plugin::dwarf::DWARFBaseDIE::IsValid(), lldb_private::FunctionCallLabel::lookup_name, m_index, lldb_private::Module::LookupInfo::MakeLookupInfos(), lldb_private::Stop, and lldb_private::CPlusPlusLanguage::SubstituteStructorAliases_ItaniumMangle().

Referenced by ResolveFunctionCallLabel().

FindFunctions() [1/2]

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 2699 of file SymbolFileDWARF.cpp.

References lldb_private::Continue, DeclContextMatchesThisSymbolFile(), DWARFDIE, lldb_private::ConstString::GetCString(), lldb_private::plugin::dwarf::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(), lldb_private::Lookups, m_index, and ResolveFunction().

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::FindFunctions(), and lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::FindFunctions().

FindFunctions() [2/2]

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 2772 of file SymbolFileDWARF.cpp.

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

FindGlobalVariables() [1/2]

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 2419 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolContext::comp_unit, lldb_private::Continue, DWARFCompileUnit, DWARFDIE, GetCompUnitForDWARFCompUnit(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), GetModuleMutex(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::VariableList::GetSize(), lldb_private::RegularExpression::GetText(), lldb_private::Lookups, m_index, lldb_private::SymbolFileCommon::m_objfile_sp, lldb_private::SymbolContext::module_sp, ParseAndAppendGlobalVariable(), and lldb_private::Stop.

FindGlobalVariables() [2/2]

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

overridevirtual

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

Reimplemented from lldb_private::SymbolFile.

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

Definition at line 2321 of file SymbolFileDWARF.cpp.

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

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

FindNamespace()

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

overridevirtual

Finds a namespace of name name and whose parent context is parent_decl_ctx.

If

!parent_decl_ctx.IsValid() 

then this function will consider all namespaces that match the name. If only_root_namespaces is true, only consider in the search those DIEs that represent top-level namespaces.

Reimplemented from lldb_private::SymbolFile.

Definition at line 2983 of file SymbolFileDWARF.cpp.

References lldb_private::ConstString::AsCString(), lldb_private::Continue, DeclContextMatchesThisSymbolFile(), DIEInDeclContext(), DWARFASTParser, DWARFDIE, lldb_private::ConstString::GetCString(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), lldb_private::plugin::dwarf::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(), lldb_private::Lookups, m_index, and lldb_private::Stop.

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

FindTypes()

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

overridevirtual

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

See also

lldb_private::TypeQuery

Parameters

[in]	query	A type matching object that contains all of the details of the type search.
[in]	results	Any matching types will be populated into the results object using TypeMap::InsertUnique(...).

Reimplemented from lldb_private::SymbolFile.

Definition at line 2869 of file SymbolFileDWARF.cpp.

References lldb_private::TypeResults::AlreadySearched(), lldb_private::TypeQuery::ContextMatches(), lldb_private::Continue, lldb_private::TypeResults::Done(), DWARFDIE, lldb_private::plugin::dwarf::DWARFDIE::GetDeclContext(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), GetModuleMutex(), lldb_private::TypeQuery::GetModuleSearch(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::TypeQuery::GetSearchByMangledName(), lldb_private::TypeMap::GetSize(), lldb_private::TypeQuery::GetTypeBasename(), lldb_private::plugin::dwarf::DWARFDIE::GetTypeLookupContext(), lldb_private::TypeResults::GetTypeMap(), lldb_private::TypeResults::InsertUnique(), lldb_private::Lookups, m_external_type_modules, m_index, ResolveType(), lldb_private::Stop, UpdateCompilerContextForSimpleTemplateNames(), and UpdateExternalModuleListIfNeeded().

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

FixupAddress() [1/2]

bool SymbolFileDWARF::FixupAddress ( Address & addr )

protected

Definition at line 984 of file SymbolFileDWARF.cpp.

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

FixupAddress() [2/2]

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

protected

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

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

Definition at line 977 of file SymbolFileDWARF.cpp.

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

Referenced by CollectCallEdges(), and ParseFunction().

ForEachExternalModule()

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

override

Definition at line 1057 of file SymbolFileDWARF.cpp.

References m_external_type_modules, and UpdateExternalModuleListIfNeeded().

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

GetCompileOptions()

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

overrideprotected

Definition at line 4689 of file SymbolFileDWARF.cpp.

References lldb_private::plugin::dwarf::DWARFBaseDIE::GetAttributeValueAsString(), lldb_private::SymbolFileCommon::GetCompileUnitAtIndex(), GetDWARFCompileUnit(), lldb_private::SymbolFileCommon::GetNumCompileUnits(), and lldb_private::plugin::dwarf::DWARFUnit::GetUnitDIEOnly().

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

GetCompilerContextForUID()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1477 of file SymbolFileDWARF.cpp.

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

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

GetCompUnitForDWARFCompUnit()

CompileUnit * SymbolFileDWARF::GetCompUnitForDWARFCompUnit

(

DWARFCompileUnit &

dwarf_cu

)

Definition at line 1656 of file SymbolFileDWARF.cpp.

References DWARFCompileUnit, GetCompUnitForDWARFCompUnit(), lldb_private::plugin::dwarf::DWARFUnit::GetLLDBCompUnit(), lldb_private::plugin::dwarf::DWARFUnit::GetSkeletonUnit(), lldb_private::plugin::dwarf::DWARFUnit::GetSymbolFileDWARF(), lldb_private::plugin::dwarf::DWARFUnit::IsDWOUnit(), and ParseCompileUnit().

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

GetContainingDeclContext()

CompilerDeclContext SymbolFileDWARF::GetContainingDeclContext ( const DWARFDIE & die )

static

Definition at line 4613 of file SymbolFileDWARF.cpp.

References DWARFASTParser, DWARFDIE, lldb_private::plugin::dwarf::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 4644 of file SymbolFileDWARF.cpp.

References m_index.

GetDebugInfoParseTime()

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

inlineoverridevirtual

Return the time taken to parse the debug information.

Returns

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

Reimplemented from lldb_private::SymbolFile.

Definition at line 321 of file SymbolFileDWARF.h.

References m_parse_time.

GetDebugInfoParseTimeRef()

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

inline

Definition at line 326 of file SymbolFileDWARF.h.

References m_parse_time.

GetDebugInfoSize()

uint64_t SymbolFileDWARF::GetDebugInfoSize ( bool load_all_debug_info = false )

overridevirtual

Metrics gathering functions.

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

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

Parameters

load_all_debug_info

If true, force loading any symbol files if they are not yet loaded and add to the total size. Default to false.

Returns

Total currently loaded debug info size in bytes

Reimplemented from lldb_private::SymbolFileCommon.

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

Definition at line 2847 of file SymbolFileDWARF.cpp.

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

GetDebugMapSymfile()

SymbolFileDWARFDebugMap * SymbolFileDWARF::GetDebugMapSymfile

(

)

Definition at line 4495 of file SymbolFileDWARF.cpp.

References m_debug_map_module_wp, m_debug_map_symfile, and SymbolFileDWARFDebugMap.

Referenced by CompleteType(), FixupAddress(), FixupAddress(), GetDIERefSymbolFile(), GetDIEToType(), GetDwoSymbolFileForCompileUnit(), GetForwardDeclCompilerTypeToDIE(), GetTypeList(), GetTypeSystemForLanguage(), GetUniqueDWARFASTTypeMap(), ParseCompileUnit(), ParseLineTable(), and ParseVariableDIE().

GetDecl()

CompilerDecl SymbolFileDWARF::GetDecl ( const DWARFDIE & die )

static

Definition at line 4600 of file SymbolFileDWARF.cpp.

References DWARFASTParser, DWARFDIE, lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), and GetDWARFParser().

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

GetDeclContext()

CompilerDeclContext SymbolFileDWARF::GetDeclContext ( const DWARFDIE & die )

static

Definition at line 4606 of file SymbolFileDWARF.cpp.

References DWARFASTParser, DWARFDIE, lldb_private::plugin::dwarf::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 1466 of file SymbolFileDWARF.cpp.

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

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

GetDeclContextDIEContainingDIE()

DWARFDIE SymbolFileDWARF::GetDeclContextDIEContainingDIE

(

const DWARFDIE &

die

)

Definition at line 3063 of file SymbolFileDWARF.cpp.

References DWARFDIE.

Referenced by ParseVariableDIE(), and ResolveTypeUID().

GetDeclContextForUID()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1453 of file SymbolFileDWARF.cpp.

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

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::GetDeclContextForUID(), and ParseType().

GetDeclForUID()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1440 of file SymbolFileDWARF.cpp.

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

GetDIE() [1/2]

DWARFDIE SymbolFileDWARF::GetDIE ( const DIERef & die_ref )

virtual

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

Definition at line 1742 of file SymbolFileDWARF.cpp.

References DebugInfo(), lldb_private::plugin::dwarf::DIERef::die_offset(), DW_INVALID_OFFSET, DWARFDIE, lldb_private::plugin::dwarf::DWARFDebugInfo::GetDIE(), GetDIERefSymbolFile(), GetModuleMutex(), lldb_private::plugin::dwarf::DIERef::section(), and SymbolFileDWARF().

Referenced by CompleteType(), FindBlockContainingSpecification(), GetCompilerContextForUID(), GetDeclContextContainingUID(), GetDeclContextForUID(), GetDeclForUID(), GetDIE(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetDIE(), GetDynamicArrayInfoForUID(), GetMangledNamesForFunction(), GetTypeEnclosingVariableUID(), MergeBlockAbstractParameters(), ParseCallEdgesInFunction(), ParseVariablesForContext(), ParseVariablesInFunctionContextRecursive(), PopulateBlockVariableList(), ResolveFunctionCallLabel(), ResolveTypeUID(), and ResolveTypeUID().

GetDIE() [2/2]

DWARFDIE SymbolFileDWARF::GetDIE

(

lldb::user_id_t

uid

)

Definition at line 1438 of file SymbolFileDWARF.cpp.

References GetDIE().

GetDIERefSymbolFile()

SymbolFileDWARF * SymbolFileDWARF::GetDIERefSymbolFile ( const DIERef & die_ref )

virtual

Given a DIERef, find the correct SymbolFileDWARF.

A DIERef contains a file index that can uniquely identify a N_OSO file for DWARF in .o files on mac, or a .dwo or .dwp file index for split DWARF. Calling this function will find the correct symbol file to use so that further lookups can be done on the correct symbol file so that the DIE offset makes sense in the DIERef.

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

Definition at line 1708 of file SymbolFileDWARF.cpp.

References DebugInfo(), lldb_private::plugin::dwarf::DIERef::file_index(), GetDebugMapSymfile(), lldb_private::plugin::dwarf::DWARFUnit::GetDwoSymbolFile(), GetDwpSymbolFile(), GetFileIndex(), lldb_private::plugin::dwarf::DWARFDebugInfo::GetUnitAtIndex(), lldb_private::plugin::dwarf::DIERef::k_file_index_mask, SymbolFileDWARF(), and SymbolFileDWARFDebugMap.

Referenced by GetDIE(), and lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetDIERefSymbolFile().

GetDIEToType()

llvm::DenseMap< const DWARFDebugInfoEntry *, Type * > & SymbolFileDWARF::GetDIEToType ( )

virtual

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

Definition at line 502 of file SymbolFileDWARF.cpp.

References GetDebugMapSymfile(), m_die_to_type, and SymbolFileDWARFDebugMap.

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

GetDIEToVariable()

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

inlinevirtual

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

Definition at line 361 of file SymbolFileDWARF.h.

References m_die_to_variable_sp.

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

GetDWARFCompileUnit()

DWARFCompileUnit * SymbolFileDWARF::GetDWARFCompileUnit ( CompileUnit * comp_unit )

protectedvirtual

Definition at line 745 of file SymbolFileDWARF.cpp.

References DebugInfo(), DWARFCompileUnit, lldb_private::UserID::GetID(), lldb_private::plugin::dwarf::DWARFUnit::GetLLDBCompUnit(), lldb_private::plugin::dwarf::DWARFDebugInfo::GetUnitAtIndex(), and lldb_private::plugin::dwarf::DWARFUnit::SetLLDBCompUnit().

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

GetDWARFContext()

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

inline

Definition at line 297 of file SymbolFileDWARF.h.

References m_context.

Referenced by lldb_private::plugin::dwarf::DWARFFormValue::Address(), lldb_private::plugin::dwarf::DWARFUnit::GetLocationData(), lldb_private::plugin::dwarf::DWARFUnit::GetRnglistData(), and lldb_private::plugin::dwarf::DWARFUnit::SetDwoStrOffsetsBase().

GetDWARFParser()

DWARFASTParser * SymbolFileDWARF::GetDWARFParser ( DWARFUnit & unit )

static

Definition at line 4588 of file SymbolFileDWARF.cpp.

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

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 882 of file SymbolFileDWARF.cpp.

References BuildCuTranslationTable(), and m_lldb_cu_to_dwarf_unit.

Referenced by ParseCompileUnit(), and ParseCompileUnitAtIndex().

GetDwoDiagnosticSuffix()

llvm::StringRef SymbolFileDWARF::GetDwoDiagnosticSuffix ( )

static

Definition at line 340 of file SymbolFileDWARF.cpp.

Referenced by GetDwoSymbolFileForCompileUnit().

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 1766 of file SymbolFileDWARF.cpp.

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

Referenced by UpdateExternalModuleListIfNeeded().

GetDwoStats()

DWOStats SymbolFileDWARF::GetDwoStats ( )

overridevirtual

Gets statistics about dwo files associated with this symbol file.

For split-dwarf files, this reports the counts for successfully loaded DWO CUs, total DWO CUs, and the number of DWO CUs with loading errors. For non-split-dwarf files, this reports 0 for all.

Reimplemented from lldb_private::SymbolFile.

Definition at line 4715 of file SymbolFileDWARF.cpp.

References DebugInfo(), lldb_private::DWOStats::dwo_error_count, lldb_private::DWOStats::dwo_file_count, lldb_private::Status::Fail(), lldb_private::plugin::dwarf::DWARFUnit::GetDwoError(), lldb_private::plugin::dwarf::DWARFUnit::GetDWOId(), lldb_private::plugin::dwarf::DWARFUnit::GetDwoSymbolFile(), lldb_private::plugin::dwarf::DWARFDebugInfo::GetNumUnits(), lldb_private::plugin::dwarf::DWARFDebugInfo::GetUnitAtIndex(), lldb_private::DWOStats::loaded_dwo_file_count, and lldb_private::SymbolFile::SymbolFile().

GetDwoSymbolFileForCompileUnit()

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

Definition at line 1781 of file SymbolFileDWARF.cpp.

References lldb_private::FileSpecList::Append(), lldb_private::FileSpec::AppendPathComponent(), DWARFCompileUnit, lldb_private::FileSystem::Exists(), lldb_private::ObjectFile::FindPlugin(), lldb_private::Status::FromErrorStringWithFormatv(), lldb_private::plugin::dwarf::DWARFDebugInfoEntry::GetAttributeValueAsString(), GetDebugMapSymfile(), lldb_private::Target::GetDefaultDebugFileSearchPaths(), GetDwoDiagnosticSuffix(), lldb_private::plugin::dwarf::DWARFUnit::GetDWOId(), GetDWOName(), GetDwpSymbolFile(), lldb_private::FileSpec::GetFilename(), lldb_private::FileSpecList::GetFileSpecAtIndex(), lldb_private::UserID::GetID(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::plugin::dwarf::DWARFDebugInfoEntry::GetOffset(), lldb_private::FileSpec::GetPath(), lldb_private::FileSpecList::GetSize(), lldb_private::FileSystem::Instance(), lldb_private::FileSpec::IsRelative(), LLDB_LOGF, m_dwo_warning_issued, lldb_private::SymbolFileCommon::m_objfile_sp, lldb_private::FileSpec::PrependPathComponent(), lldb_private::FileSystem::Resolve(), lldb_private::plugin::dwarf::DWARFUnit::SetDwoError(), lldb_private::FileSpec::SetFile(), and lldb_private::Symbols.

GetDwpSymbolFile()

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

(

)

Definition at line 4506 of file SymbolFileDWARF.cpp.

References lldb_private::FileSpecList::Append(), lldb_private::FileSpecList::files(), lldb_private::ObjectFile::FindPlugin(), lldb_private::Target::GetDefaultDebugFileSearchPaths(), lldb_private::FileSpec::GetFilename(), lldb_private::FileSpec::GetFileNameStrippingExtension(), lldb_private::ModuleSpec::GetFileSpec(), lldb_private::GetLog(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::ModuleSpec::GetSymbolFileSpec(), lldb_private::ModuleSpec::GetUUID(), lldb_private::FileSystem::Instance(), lldb_private::plugin::dwarf::DIERef::k_file_index_mask, LLDB_LOG, lldb_private::PluginManager::LocateExecutableSymbolFile(), m_dwp_symfile, m_dwp_symfile_once_flag, lldb_private::SymbolFileCommon::m_objfile_sp, lldb_private::FileSpec::SetFilename(), and lldb_private::SplitDwarf.

Referenced by GetDebugInfoSize(), GetDIERefSymbolFile(), GetDwoSymbolFileForCompileUnit(), and GetSeparateDebugInfoFiles().

GetDynamicArrayInfoForUID()

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

overridevirtual

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

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

Implements lldb_private::SymbolFile.

Definition at line 1498 of file SymbolFileDWARF.cpp.

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

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

GetExternalModule()

lldb::ModuleSP SymbolFileDWARF::GetExternalModule

(

ConstString

name

)

Definition at line 1700 of file SymbolFileDWARF.cpp.

References m_external_type_modules, and UpdateExternalModuleListIfNeeded().

Referenced by GetContainingClangModule().

getExternalTypeModules()

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

inline

Return the list of Clang modules imported by this SymbolFile.

Definition at line 238 of file SymbolFileDWARF.h.

References m_external_type_modules.

GetFile()

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

Definition at line 1118 of file SymbolFileDWARF.cpp.

References GetCompUnitForDWARFCompUnit(), lldb_private::SupportFileList::GetFileSpecAtIndex(), and GetTypeUnitSupportFiles().

GetFileIndex()

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

inline

Definition at line 348 of file SymbolFileDWARF.h.

References m_file_index.

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::AddOSOARanges(), lldb_private::plugin::dwarf::NameToDIE::FindAllEntriesForUnit(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetDIE(), and GetDIERefSymbolFile().

GetForwardDeclCompilerTypeToDIE()

llvm::DenseMap< lldb::opaque_compiler_type_t, DIERef > & SymbolFileDWARF::GetForwardDeclCompilerTypeToDIE ( )

virtual

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

Definition at line 509 of file SymbolFileDWARF.cpp.

References GetDebugMapSymfile(), m_forward_decl_compiler_type_to_die, and SymbolFileDWARFDebugMap.

Referenced by CompleteType(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetForwardDeclCompilerTypeToDIE(), and HasForwardDeclForCompilerType().

GetFunction()

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

protected

Definition at line 1679 of file SymbolFileDWARF.cpp.

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

Referenced by GetTypeForDIE(), and ResolveFunction().

GetGlobalAranges()

SymbolFileDWARF::GlobalVariableMap & SymbolFileDWARF::GetGlobalAranges ( )

protected

Definition at line 2062 of file SymbolFileDWARF.cpp.

References lldb_private::DWARFExpressionList::Evaluate(), lldb_private::Value::FileAddress, lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), LLDB_INVALID_ADDRESS, LLDB_LOG_ERROR, m_global_aranges_up, and lldb_private::Symbols.

getIndex()

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

inline

Returns the DWARFIndex for this symbol, if it exists.

Definition at line 381 of file SymbolFileDWARF.h.

References m_index.

GetLanguage()

LanguageType SymbolFileDWARF::GetLanguage ( DWARFUnit & unit )

static

Definition at line 4633 of file SymbolFileDWARF.cpp.

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

Referenced by ConstructFunctionDemangledName(), FindDefinitionDIE(), GetTypeSystem(), lldb_private::plugin::dwarf::ManualDWARFIndex::IndexUnit(), IsSizeAndDeclarationMatching(), DWARFASTParserClang::MapDeclDIEToDefDIE(), ParseFunction(), DWARFASTParserClang::ParseFunctionFromDWARF(), ParseLanguage(), DWARFASTParserClang::ParseRustVariantPart(), 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 4637 of file SymbolFileDWARF.cpp.

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

Referenced by DWARFASTParserClang::ParseTypeFromClangModule(), and lldb_private::plugin::dwarf::DWARFIndex::ProcessTypeDIEMatchQuery().

GetMangledNamesForFunction()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 2795 of file SymbolFileDWARF.cpp.

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

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 2283 of file SymbolFileDWARF.cpp.

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

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

GetNextUnparsedDWARFCompileUnit()

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

protected

References DWARFDIE.

GetObjCClassSymbol()

Symbol * SymbolFileDWARF::GetObjCClassSymbol ( ConstString objc_class_name )

protected

Definition at line 3110 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 ( ConstString class_name, llvm::function_ref< IterationAction(DWARFDIE die)> callback )

virtual

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

Definition at line 1673 of file SymbolFileDWARF.cpp.

References DWARFDIE, and m_index.

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetObjCMethods().

GetParentSymbolContextDIE()

DWARFDIE SymbolFileDWARF::GetParentSymbolContextDIE ( const DWARFDIE & die )

static

Definition at line 468 of file SymbolFileDWARF.cpp.

References DWARFDIE, lldb_private::plugin::dwarf::DWARFDIE::GetParent(), and lldb_private::plugin::dwarf::DWARFBaseDIE::Tag().

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

GetPluginDescriptionStatic()

llvm::StringRef SymbolFileDWARF::GetPluginDescriptionStatic ( )

static

Definition at line 336 of file SymbolFileDWARF.cpp.

Referenced by Initialize().

GetPluginName()

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

inlineoverridevirtual

Implements lldb_private::PluginInterface.

Definition at line 210 of file SymbolFileDWARF.h.

References GetPluginNameStatic().

GetPluginNameStatic()

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

inlinestatic

Definition at line 93 of file SymbolFileDWARF.h.

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

GetSeparateDebugInfo()

bool SymbolFileDWARF::GetSeparateDebugInfo ( StructuredData::Dictionary & d, bool errors_only, bool load_all_debug_info = false )

overridevirtual

List separate dwo files.

Reimplemented from lldb_private::SymbolFile.

Definition at line 4428 of file SymbolFileDWARF.cpp.

References lldb_private::StructuredData::Array::AddItem(), lldb_private::StructuredData::Dictionary::AddItem(), lldb_private::StructuredData::Dictionary::AddStringItem(), lldb_private::Status::AsCString(), DebugInfo(), DWARFCompileUnit, lldb_private::plugin::dwarf::DWARFUnit::GetDIE(), lldb_private::plugin::dwarf::DWARFUnit::GetDwoError(), lldb_private::plugin::dwarf::DWARFUnit::GetDWOId(), GetDWOName(), lldb_private::plugin::dwarf::DWARFUnit::GetDwoSymbolFile(), lldb_private::ObjectFile::GetFileSpec(), lldb_private::SymbolFileCommon::GetMainObjectFile(), lldb_private::plugin::dwarf::DWARFDebugInfo::GetNumUnits(), lldb_private::SymbolFile::GetObjectFile(), lldb_private::plugin::dwarf::DWARFUnit::GetOffset(), lldb_private::FileSpec::GetPath(), lldb_private::plugin::dwarf::DWARFDebugInfo::GetUnitAtIndex(), lldb_private::plugin::dwarf::DWARFUnit::GetUnitDIEOnly(), and lldb_private::SymbolFile::SymbolFile().

GetSeparateDebugInfoFiles()

lldb_private::ModuleSpecList SymbolFileDWARF::GetSeparateDebugInfoFiles ( )

overridevirtual

Return a map of separate debug info files that are loaded.

Unlike GetSeparateDebugInfo(), this function will only return the list of files, if there are errors they are simply ignored. This function will always return a valid list, even if it is empty.

Returns

A unique list of all the filespecs, or an empty list.

Reimplemented from lldb_private::SymbolFile.

Definition at line 4389 of file SymbolFileDWARF.cpp.

References lldb_private::ModuleSpecList::Append(), DebugInfo(), DWARFCompileUnit, lldb_private::plugin::dwarf::DWARFDebugInfoEntry::GetAttributeValueAsString(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetDIE(), lldb_private::plugin::dwarf::DWARFUnit::GetDWOId(), GetDWOName(), GetDwpSymbolFile(), lldb_private::plugin::dwarf::DWARFDebugInfo::GetNumUnits(), lldb_private::plugin::dwarf::DWARFDebugInfo::GetUnitAtIndex(), lldb_private::plugin::dwarf::DWARFUnit::GetUnitDIEOnly(), lldb_private::FileSpec::IsAbsolute(), and lldb_private::FileSpec::PrependPathComponent().

GetSkeletonUnit()

DWARFUnit * SymbolFileDWARF::GetSkeletonUnit

(

DWARFUnit *

dwo_unit

)

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

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

Definition at line 1776 of file SymbolFileDWARF.cpp.

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

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

GetTypeEnclosingVariableUID()

lldb::TypeSP SymbolFileDWARF::GetTypeEnclosingVariableUID ( lldb::user_id_t uid )

overridevirtual

Get the semantically innermost non-function type that encloses the provided variable.

Reimplemented from lldb_private::SymbolFile.

Definition at line 4748 of file SymbolFileDWARF.cpp.

References DWARFDIE, GetDIE(), lldb_private::plugin::dwarf::DWARFDIE::GetParentDeclContextDIE(), GetTypeForDIE(), and lldb_private::plugin::dwarf::DWARFBaseDIE::Tag().

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

GetTypeForDIE()

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

protected

Definition at line 3029 of file SymbolFileDWARF.cpp.

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

Referenced by GetTypeEnclosingVariableUID(), and ResolveType().

GetTypeList()

TypeList & SymbolFileDWARF::GetTypeList ( )

overrideprotectedvirtual

Reimplemented from lldb_private::SymbolFileCommon.

Definition at line 352 of file SymbolFileDWARF.cpp.

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

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 358 of file SymbolFileDWARF.cpp.

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

GetTypes() [2/2]

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

overridevirtual

Implements lldb_private::SymbolFile.

Referenced by GetTypes(), and lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::GetTypes().

GetTypeSystem()

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

static

Definition at line 4584 of file SymbolFileDWARF.cpp.

References GetLanguage(), lldb_private::plugin::dwarf::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 lldb_private::plugin::dwarf::SymbolFileDWARFDwo.

Definition at line 524 of file SymbolFileDWARF.cpp.

References GetDebugMapSymfile(), lldb_private::SymbolFileCommon::GetTypeSystemForLanguage(), and SymbolFileDWARFDebugMap.

Referenced by ConstructFunctionDemangledName(), DeclContextMatchesThisSymbolFile(), DumpClangAST(), FindDefinitionDIE(), GetTypeSystem(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetTypeSystemForLanguage(), ParseFunction(), and ParseType().

GetTypeUnitSupportFiles()

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

protected

Definition at line 1132 of file SymbolFileDWARF.cpp.

References lldb_private::DebugInfo, DW_INVALID_OFFSET, elapsed(), error(), lldb_private::plugin::dwarf::DWARFUnit::GetLineTableOffset(), lldb_private::GetLog(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::plugin::dwarf::DWARFUnit::GetPathStyle(), LLDB_LOG_ERROR, m_context, m_parse_time, m_type_unit_support_files, and ParseSupportFilesFromPrologue().

Referenced by GetFile().

GetUniqueDWARFASTTypeMap()

UniqueDWARFASTTypeMap & SymbolFileDWARF::GetUniqueDWARFASTTypeMap ( )

virtual

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

Definition at line 515 of file SymbolFileDWARF.cpp.

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

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetUniqueDWARFASTTypeMap().

GetVendorDWARFOpcodeSize()

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

inlinevirtual

Reimplemented in lldb_private::plugin::dwarf::SymbolFileDWARFDwo, and lldb_private::plugin::dwarf::SymbolFileWasm.

Definition at line 331 of file SymbolFileDWARF.h.

References LLDB_INVALID_OFFSET.

Referenced by lldb_private::plugin::dwarf::DWARFUnit::GetVendorDWARFOpcodeSize(), and lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetVendorDWARFOpcodeSize().

HasForwardDeclForCompilerType()

bool SymbolFileDWARF::HasForwardDeclForCompilerType

(

const CompilerType &

compiler_type

)

Definition at line 1555 of file SymbolFileDWARF.cpp.

References GetForwardDeclCompilerTypeToDIE(), lldb_private::CompilerType::GetOpaqueQualType(), lldb_private::CompilerType::GetTypeSystem(), and lldb_private::ClangUtil::RemoveFastQualifiers().

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

Initialize()

void SymbolFileDWARF::Initialize ( )

static

Definition at line 312 of file SymbolFileDWARF.cpp.

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

InitializeFirstCodeAddress()

void SymbolFileDWARF::InitializeFirstCodeAddress ( )

protected

Definition at line 577 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 SectionList & section_list )

protected

Definition at line 584 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 531 of file SymbolFileDWARF.cpp.

References lldb_private::Stream::AsRawOstream(), lldb_private::plugin::dwarf::AppleDWARFIndex::Create(), lldb_private::plugin::dwarf::DebugNamesDWARFIndex::Create(), lldb_private::DebugInfo, 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(), InitializeFirstCodeAddress(), LLDB_LOG_ERROR, LoadSectionData(), m_context, and m_index.

isA()

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

inlineoverridevirtual

LLVM RTTI support.

Reimplemented from lldb_private::SymbolFileCommon.

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

Definition at line 73 of file SymbolFileDWARF.h.

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

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDwo::isA().

LanguageTypeFromDWARF()

LanguageType SymbolFileDWARF::LanguageTypeFromDWARF ( uint64_t val )

static

Definition at line 4619 of file SymbolFileDWARF.cpp.

References lldb::eLanguageTypeLastStandardLanguage, lldb::eLanguageTypeMipsAssembler, and lldb::eLanguageTypeUnknown.

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

LoadSectionData()

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

protectedvirtual

Definition at line 698 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 3982 of file SymbolFileDWARF.cpp.

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

Referenced by ParseVariablesInFunctionContextRecursive().

operator=()

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

protecteddelete

References DWARFCompileUnit, and SymbolFileDWARF().

ParseAndAppendGlobalVariable()

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

protected

Definition at line 3926 of file SymbolFileDWARF.cpp.

References lldb_private::VariableList::AddVariableIfUnique(), lldb_private::SymbolContext::comp_unit, lldb_private::plugin::dwarf::DW_TAG_value_to_name(), DWARFDIE, lldb_private::plugin::dwarf::DWARFDIE::GetDIE(), GetDIEToVariable(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetID(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), lldb_private::plugin::dwarf::DWARFDIE::GetName(), lldb_private::SymbolFileCommon::GetObjectFile(), GetParentSymbolContextDIE(), lldb_private::CompileUnit::GetVariableList(), LLDB_LOG, lldb_private::Lookups, ParseVariableDIECached(), and lldb_private::plugin::dwarf::DWARFBaseDIE::Tag().

Referenced by FindGlobalVariables(), and FindGlobalVariables().

ParseBlocksRecursive() [1/2]

size_t SymbolFileDWARF::ParseBlocksRecursive ( CompileUnit & comp_unit, Block * parent_block, DWARFDIE die, lldb::addr_t function_file_addr )

protected

Definition at line 1346 of file SymbolFileDWARF.cpp.

References lldb_private::Block::AddRange(), lldb_private::Block::CreateChild(), DWARFDIE, lldb_private::Block::FinalizeRanges(), lldb_private::plugin::dwarf::DWARFDIE::GetDIENamesAndRanges(), lldb_private::SupportFileList::GetFileSpecAtIndex(), lldb_private::plugin::dwarf::DWARFDIE::GetFirstChild(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetID(), lldb_private::plugin::dwarf::DWARFDIE::GetSibling(), lldb_private::CompileUnit::GetSupportFiles(), lldb_private::plugin::dwarf::DWARFBaseDIE::HasChildren(), m_first_code_address, ParseBlocksRecursive(), lldb_private::Block::SetInlinedFunctionInfo(), and lldb_private::plugin::dwarf::DWARFBaseDIE::Tag().

ParseBlocksRecursive() [2/2]

size_t SymbolFileDWARF::ParseBlocksRecursive ( Function & func )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 3355 of file SymbolFileDWARF.cpp.

References lldb_private::DebugInfo, lldb_private::plugin::dwarf::DIERef::die_offset(), DWARFDIE, lldb_private::Function::GetBlock(), lldb_private::Function::GetCompileUnit(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), lldb_private::plugin::dwarf::DWARFDIE::GetDIE(), lldb_private::plugin::dwarf::DWARFUnit::GetDIE(), GetDWARFCompileUnit(), lldb_private::plugin::dwarf::DWARFDIE::GetFirstChild(), lldb_private::UserID::GetID(), lldb_private::GetLog(), GetModuleMutex(), lldb_private::plugin::dwarf::DWARFUnit::GetNonSkeletonUnit(), lldb_private::plugin::dwarf::DWARFUnit::GetOffset(), LLDB_INVALID_ADDRESS, LLDB_LOG_ERRORV, lldbassert, and ParseBlocksRecursive().

Referenced by ParseBlocksRecursive(), ParseBlocksRecursive(), and lldb_private::plugin::dwarf::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 4360 of file SymbolFileDWARF.cpp.

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

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

ParseCompileUnit()

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

protected

Definition at line 784 of file SymbolFileDWARF.cpp.

References BuildCuTranslationTable(), DWARFCompileUnit, lldb::eLanguageTypeUnknown, lldb_private::eLazyBoolCalculate, GetDebugMapSymfile(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetDIE(), lldb_private::plugin::dwarf::DWARFUnit::GetDWARFLanguageType(), GetDWARFUnitIndex(), GetDWOName(), lldb_private::UserID::GetID(), lldb_private::plugin::dwarf::DWARFUnit::GetLLDBCompUnit(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetName(), lldb_private::plugin::dwarf::DWARFCompileUnit::GetNonSkeletonUnit(), lldb_private::plugin::dwarf::DWARFUnit::GetPathStyle(), lldb_private::SupportFileList::GetSize(), lldb_private::SupportFileList::GetSupportFileAtIndex(), lldb_private::plugin::dwarf::DWARFUnit::GetUnitDIEOnly(), lldb_private::plugin::dwarf::DWARFUnit::GetVersion(), LanguageTypeFromDWARF(), m_debug_map_symfile, lldb_private::SymbolFileCommon::m_objfile_sp, MakeAbsoluteAndRemap(), ParseSupportFiles(), lldb_private::SymbolFileCommon::SetCompileUnitAtIndex(), and lldb_private::plugin::dwarf::DWARFUnit::SetLLDBCompUnit().

Referenced by GetCompUnitForDWARFCompUnit(), and ParseCompileUnitAtIndex().

ParseCompileUnitAtIndex()

CompUnitSP SymbolFileDWARF::ParseCompileUnitAtIndex ( uint32_t index )

overrideprotectedvirtual

Implements lldb_private::SymbolFileCommon.

Definition at line 897 of file SymbolFileDWARF.cpp.

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

ParseDebugMacros() [1/2]

bool SymbolFileDWARF::ParseDebugMacros ( CompileUnit & comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1322 of file SymbolFileDWARF.cpp.

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

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

ParseDebugMacros() [2/2]

lldb_private::DebugMacrosSP SymbolFileDWARF::ParseDebugMacros

(

lldb::offset_t *

offset

)

Definition at line 1300 of file SymbolFileDWARF.cpp.

References elapsed(), lldb_private::DataExtractor::GetByteSize(), m_context, m_debug_macros_map, m_parse_time, lldb_private::plugin::dwarf::DWARFDebugMacroHeader::OffsetIs64Bit(), lldb_private::plugin::dwarf::DWARFDebugMacroHeader::ParseHeader(), and lldb_private::plugin::dwarf::DWARFDebugMacroEntry::ReadMacroEntries().

ParseDeclsForContext()

void SymbolFileDWARF::ParseDeclsForContext ( CompilerDeclContext decl_ctx )

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1430 of file SymbolFileDWARF.cpp.

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

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

ParseFunction()

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

protected

Definition at line 907 of file SymbolFileDWARF.cpp.

References ASSERT_MODULE_LOCK, DWARFASTParser, DWARFDIE, FixupAddress(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), lldb_private::plugin::dwarf::DWARFDIE::GetDIE(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetID(), GetLanguage(), lldb_private::GetLog(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetModule(), GetTypeSystemForLanguage(), lldb_private::Address::IsSectionOffset(), lldb_private::plugin::dwarf::DWARFBaseDIE::IsValid(), LLDB_LOG_ERROR, LLDB_LOG_ERRORV, m_first_code_address, lldb_private::plugin::dwarf::DWARFASTParser::ParseFunctionFromDWARF(), and lldb_private::Symbols.

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

ParseFunctions()

size_t SymbolFileDWARF::ParseFunctions ( CompileUnit & comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1034 of file SymbolFileDWARF.cpp.

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

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

ParseImportedModules()

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

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1175 of file SymbolFileDWARF.cpp.

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

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

ParseIsOptimized()

bool SymbolFileDWARF::ParseIsOptimized ( CompileUnit & comp_unit )

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1167 of file SymbolFileDWARF.cpp.

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

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

ParseLanguage()

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

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 992 of file SymbolFileDWARF.cpp.

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

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

ParseLineTable()

bool SymbolFileDWARF::ParseLineTable ( CompileUnit & comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1238 of file SymbolFileDWARF.cpp.

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

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

ParseSupportFiles() [1/2]

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

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1085 of file SymbolFileDWARF.cpp.

References GetDWARFCompileUnit(), lldb_private::ModuleChild::GetModule(), GetModuleMutex(), and ParseSupportFiles().

Referenced by ParseCompileUnit(), ParseSupportFiles(), and lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::ParseSupportFiles().

ParseSupportFiles() [2/2]

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

protected

Definition at line 1098 of file SymbolFileDWARF.cpp.

References DW_INVALID_OFFSET, elapsed(), lldb_private::plugin::dwarf::DWARFUnit::GetCompilationDirectory(), lldb_private::plugin::dwarf::DWARFUnit::GetLineTableOffset(), lldb_private::plugin::dwarf::DWARFUnit::GetOffset(), lldb_private::FileSpec::GetPath(), lldb_private::plugin::dwarf::DWARFUnit::GetPathStyle(), m_context, m_parse_time, ParseLLVMLineTablePrologue(), and ParseSupportFilesFromPrologue().

ParseType()

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

protected

Definition at line 3282 of file SymbolFileDWARF.cpp.

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

Referenced by GetTypeForDIE(), and ParseTypes().

ParseTypes() [1/2]

size_t SymbolFileDWARF::ParseTypes ( CompileUnit & comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 3390 of file SymbolFileDWARF.cpp.

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

Referenced by ParseTypes(), ParseTypes(), and lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::ParseTypes().

ParseTypes() [2/2]

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

protected

Definition at line 3317 of file SymbolFileDWARF.cpp.

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

ParseVariableDIE()

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

protected

Definition at line 3591 of file SymbolFileDWARF.cpp.

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

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

ParseVariableDIECached()

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

protected

Definition at line 3458 of file SymbolFileDWARF.cpp.

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

Referenced by ParseAndAppendGlobalVariable(), and ParseVariablesForContext().

ParseVariablesForContext()

size_t SymbolFileDWARF::ParseVariablesForContext ( const SymbolContext & sc )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 3406 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolContext::comp_unit, lldb_private::Continue, lldb_private::DebugInfo, DebugInfo(), DWARFDIE, lldb_private::SymbolContext::function, lldb_private::Function::GetBlock(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetCU(), lldb_private::plugin::dwarf::DWARFDIE::GetDIE(), GetDIE(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetID(), lldb_private::UserID::GetID(), lldb_private::GetLog(), GetModuleMutex(), lldb_private::plugin::dwarf::DWARFDebugInfo::GetUnitAtIndex(), lldb_private::CompileUnit::GetVariableList(), LLDB_INVALID_ADDRESS, LLDB_LOG_ERRORV, m_index, ParseVariableDIECached(), ParseVariablesInFunctionContext(), lldb_private::Block::SetDidParseVariables(), and lldb_private::CompileUnit::SetVariableList().

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

ParseVariablesInFunctionContext()

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

protected

Definition at line 4057 of file SymbolFileDWARF.cpp.

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

Referenced by ParseVariablesForContext().

ParseVariablesInFunctionContextRecursive()

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

protected

Definition at line 4075 of file SymbolFileDWARF.cpp.

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

Referenced by ParseVariablesInFunctionContext(), and ParseVariablesInFunctionContextRecursive().

ParseVendorDWARFOpcode()

virtual bool lldb_private::plugin::dwarf::SymbolFileDWARF::ParseVendorDWARFOpcode ( uint8_t op, const llvm::DataExtractor & opcodes, lldb::offset_t & offset, RegisterContext * reg_ctx, lldb::RegisterKind reg_kind, std::vector< Value > & stack ) const

inlinevirtual

Reimplemented in lldb_private::plugin::dwarf::SymbolFileDWARFDwo, and lldb_private::plugin::dwarf::SymbolFileWasm.

Definition at line 337 of file SymbolFileDWARF.h.

Referenced by lldb_private::plugin::dwarf::DWARFUnit::ParseVendorDWARFOpcode(), and lldb_private::plugin::dwarf::SymbolFileDWARFDwo::ParseVendorDWARFOpcode().

ParseXcodeSDK()

XcodeSDKAndSysroot SymbolFileDWARF::ParseXcodeSDK ( CompileUnit & comp_unit )

overridevirtual

Return the Xcode SDK comp_unit was compiled against.

Reimplemented from lldb_private::SymbolFile.

Definition at line 1001 of file SymbolFileDWARF.cpp.

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

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

PopulateBlockVariableList()

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

protected

Definition at line 4142 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 2271 of file SymbolFileDWARF.cpp.

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

ResetStatistics()

void SymbolFileDWARF::ResetStatistics ( )

overridevirtual

Reset the statistics for the symbol file.

Reimplemented from lldb_private::SymbolFile.

Definition at line 4650 of file SymbolFileDWARF.cpp.

References m_index, and m_parse_time.

ResolveFunction()

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

protected

Definition at line 2456 of file SymbolFileDWARF.cpp.

References lldb_private::SymbolContextList::AppendIfUnique(), lldb_private::SymbolContext::block, DWARFDIE, lldb_private::Block::FindBlockByID(), lldb_private::SymbolContext::function, lldb_private::Function::GetBlock(), GetFunction(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetID(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetOffset(), lldb_private::plugin::dwarf::DWARFDIE::GetParent(), and lldb_private::plugin::dwarf::DWARFBaseDIE::Tag().

Referenced by FindFunctions(), FindFunctions(), and ResolveFunctionCallLabel().

ResolveFunctionAndBlock()

void SymbolFileDWARF::ResolveFunctionAndBlock ( lldb::addr_t file_vm_addr, bool lookup_block, 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 2112 of file SymbolFileDWARF.cpp.

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

ResolveFunctionCallLabel()

llvm::Expected< SymbolContext > SymbolFileDWARF::ResolveFunctionCallLabel ( FunctionCallLabel & label )

overrideprotectedvirtual

Resolves the function corresponding to the specified LLDB function call label.

Parameters

[in,out]

label

The FunctionCallLabel to be resolved.

Returns

An llvm::Error if the specified label couldn't be resolved. Returns the resolved function (as a SymbolContext) otherwise.

Reimplemented from lldb_private::SymbolFile.

Definition at line 2610 of file SymbolFileDWARF.cpp.

References lldb_private::FunctionCallLabel::discriminator, DWARFDIE, FindFunctionDefinition(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetAttributeValueAsUnsigned(), GetDIE(), GetItaniumCtorDtorVariant(), GetModuleMutex(), lldb_private::SymbolContextList::GetSize(), lldb_private::SymbolContextList::IsEmpty(), lldb_private::plugin::dwarf::DWARFBaseDIE::IsValid(), lldb_private::FunctionCallLabel::lookup_name, ResolveFunction(), lldb_private::CPlusPlusLanguage::SubstituteStructor_ItaniumMangle(), and lldb_private::FunctionCallLabel::symbol_id.

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

ResolveSymbolContext() [1/2]

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

overridevirtual

Implements lldb_private::SymbolFile.

ResolveSymbolContext() [2/2]

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

ResolveType()

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

Definition at line 1634 of file SymbolFileDWARF.cpp.

References DIE_IS_BEING_PARSED, lldb_private::plugin::dwarf::DW_TAG_value_to_name(), DWARFDIE, lldb_private::ModuleChild::GetModule(), lldb_private::plugin::dwarf::DWARFDIE::GetName(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetOffset(), GetTypeForDIE(), and lldb_private::plugin::dwarf::DWARFBaseDIE::Tag().

Referenced by FindCompleteObjCDefinitionTypeForDIE(), FindTypes(), DWARFASTParserClang::GetClangDeclContextForDIE(), lldb_private::plugin::dwarf::DWARFDIE::ResolveType(), ResolveTypeUID(), and ResolveTypeUID().

ResolveTypeUID() [1/3]

Type * SymbolFileDWARF::ResolveTypeUID

(

const DIERef &

die_ref

)

Definition at line 1507 of file SymbolFileDWARF.cpp.

References GetDIE(), and ResolveType().

ResolveTypeUID() [2/3]

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

Definition at line 1511 of file SymbolFileDWARF.cpp.

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

ResolveTypeUID() [3/3]

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

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1487 of file SymbolFileDWARF.cpp.

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

Referenced by GetTypes(), and lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::ResolveTypeUID().

SetDebugMapModule()

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

inlineprotected

Definition at line 477 of file SymbolFileDWARF.h.

References m_debug_map_module_wp.

Referenced by lldb_private::plugin::dwarf::DebugMapModule::GetSymbolFile().

SetFileIndex()

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

inline

Definition at line 349 of file SymbolFileDWARF.h.

References m_file_index.

Referenced by lldb_private::plugin::dwarf::DebugMapModule::GetSymbolFile(), and lldb_private::plugin::dwarf::SymbolFileDWARFDwo::SymbolFileDWARFDwo().

SupportedVersion()

bool SymbolFileDWARF::SupportedVersion ( uint16_t version )

static

Definition at line 596 of file SymbolFileDWARF.cpp.

Terminate()

void SymbolFileDWARF::Terminate ( )

static

Definition at line 330 of file SymbolFileDWARF.cpp.

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

UpdateExternalModuleListIfNeeded()

void SymbolFileDWARF::UpdateExternalModuleListIfNeeded ( )

protected

Definition at line 1958 of file SymbolFileDWARF.cpp.

References lldb_private::FileSpec::AppendPathComponent(), DebugInfo(), error(), lldb_private::ModuleSpec::GetArchitecture(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetAttributeValueAsString(), lldb_private::plugin::dwarf::DWARFBaseDIE::GetDIE(), GetDWOId(), GetDWOName(), lldb_private::ModuleSpec::GetFileSpec(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetNumCompileUnits(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::FileSpec::GetPath(), lldb_private::ModuleList::GetSharedModule(), lldb_private::plugin::dwarf::DWARFDebugInfo::GetUnitAtIndex(), lldb_private::plugin::dwarf::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 FindTypes(), ForEachExternalModule(), GetExternalModule(), and ParseImportedModules().

Friends And Related Symbol Documentation

DebugMapModule

friend class DebugMapModule

friend

Definition at line 81 of file SymbolFileDWARF.h.

References DebugMapModule.

Referenced by DebugMapModule.

DWARFASTParser

friend class DWARFASTParser

friend

Definition at line 84 of file SymbolFileDWARF.h.

References DWARFASTParser.

Referenced by CompleteType(), ConstructFunctionDemangledName(), DIEInDeclContext(), DWARFASTParser, FindDefinitionDIE(), FindGlobalVariables(), FindNamespace(), GetContainingDeclContext(), GetDecl(), GetDeclContext(), GetDWARFParser(), ParseFunction(), and ParseType().

DWARFCompileUnit

friend class DWARFCompileUnit

friend

Definition at line 82 of file SymbolFileDWARF.h.

References DWARFCompileUnit.

Referenced by CalculateFrameVariableError(), DWARFCompileUnit, FindGlobalVariables(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::FindSingleCompileUnit(), GetCompUnitForDWARFCompUnit(), GetDWARFCompileUnit(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetDWOCompileUnitForHash(), GetDWOId(), GetDwoSymbolFileForCompileUnit(), GetSeparateDebugInfo(), GetSeparateDebugInfoFiles(), operator=(), ParseCompileUnit(), ResolveFunctionAndBlock(), and lldb_private::plugin::dwarf::SymbolFileDWARFDwo::~SymbolFileDWARFDwo().

DWARFDIE

friend class DWARFDIE

friend

Definition at line 83 of file SymbolFileDWARF.h.

References DWARFDIE.

Referenced by lldb_private::plugin::dwarf::SymbolFileWasm::AddSymbols(), ClassContainsSelector(), ClassOrStructIsVirtual(), CollectCallEdges(), CompleteType(), ConstructFunctionDemangledName(), DIEInDeclContext(), DWARFDIE, FindBlockContainingSpecification(), FindCompleteObjCDefinitionTypeForDIE(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::FindCompleteObjCDefinitionTypeForDIE(), FindDefinitionDIE(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::FindDefinitionDIE(), FindFunctionDefinition(), FindFunctions(), FindFunctions(), FindGlobalVariables(), FindGlobalVariables(), FindNamespace(), FindTypes(), GetCompilerContextForUID(), GetContainingDeclContext(), GetDecl(), GetDeclContext(), GetDeclContextContainingUID(), GetDeclContextDIEContainingDIE(), GetDeclContextForUID(), GetDeclForUID(), GetDIE(), GetDynamicArrayInfoForUID(), GetFunction(), GetMangledNamesForFunction(), GetNextUnparsedDWARFCompileUnit(), GetObjCMethods(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetObjCMethods(), GetParentSymbolContextDIE(), GetTypeEnclosingVariableUID(), GetTypeForDIE(), GetTypes(), MergeBlockAbstractParameters(), ParseAndAppendGlobalVariable(), ParseBlocksRecursive(), ParseBlocksRecursive(), ParseCallEdgesInFunction(), ParseFunction(), ParseFunctions(), ParseImportedModules(), ParseType(), ParseTypes(), ParseTypes(), ParseVariableDIE(), ParseVariableDIECached(), ParseVariablesForContext(), ParseVariablesInFunctionContext(), ParseVariablesInFunctionContextRecursive(), ResolveFunction(), ResolveFunctionAndBlock(), ResolveFunctionCallLabel(), ResolveType(), ResolveTypeUID(), ResolveTypeUID(), ~SymbolFileDWARF(), and lldb_private::plugin::dwarf::SymbolFileDWARFDwo::~SymbolFileDWARFDwo().

SymbolFileDWARFDebugMap

friend class SymbolFileDWARFDebugMap

friend

Definition at line 79 of file SymbolFileDWARF.h.

References SymbolFileDWARFDebugMap.

Referenced by CompleteType(), FixupAddress(), FixupAddress(), GetDebugMapSymfile(), GetDIERefSymbolFile(), GetDIEToType(), GetForwardDeclCompilerTypeToDIE(), GetTypeList(), GetTypeSystemForLanguage(), GetUniqueDWARFASTTypeMap(), ParseLineTable(), ParseVariableDIE(), and SymbolFileDWARFDebugMap.

SymbolFileDWARFDwo

friend class SymbolFileDWARFDwo

friend

Definition at line 80 of file SymbolFileDWARF.h.

References SymbolFileDWARFDwo.

Referenced by GetDebugInfoSize(), GetMangledNamesForFunction(), and SymbolFileDWARFDwo.

Member Data Documentation

ID

char SymbolFileDWARF::ID

staticprivate

LLVM RTTI support.

Definition at line 68 of file SymbolFileDWARF.h.

Referenced by classof(), and isA().

m_abbr

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

protected

Definition at line 543 of file SymbolFileDWARF.h.

Referenced by DebugAbbrev().

m_context

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

protected

Definition at line 538 of file SymbolFileDWARF.h.

Referenced by DebugAbbrev(), DebugInfo(), GetDWARFContext(), lldb_private::plugin::dwarf::SymbolFileDWARFDwo::GetDWOCompileUnitForHash(), GetTypeUnitSupportFiles(), InitializeObject(), ParseDebugMacros(), ParseLineTable(), ParseSupportFiles(), SymbolFileDWARF(), and lldb_private::plugin::dwarf::SymbolFileDWARFDwo::SymbolFileDWARFDwo().

m_debug_macros_map

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

protected

Definition at line 547 of file SymbolFileDWARF.h.

Referenced by ParseDebugMacros().

m_debug_map_module_wp

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

protected

Definition at line 532 of file SymbolFileDWARF.h.

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

m_debug_map_symfile

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

protected

Definition at line 533 of file SymbolFileDWARF.h.

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

m_die_to_type

llvm::DenseMap<const DWARFDebugInfoEntry *, Type *> lldb_private::plugin::dwarf::SymbolFileDWARF::m_die_to_type

protected

Definition at line 559 of file SymbolFileDWARF.h.

Referenced by GetDIEToType().

m_die_to_variable_sp

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

protected

Definition at line 560 of file SymbolFileDWARF.h.

Referenced by GetDIEToVariable().

m_dwo_warning_issued

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

protected

Definition at line 576 of file SymbolFileDWARF.h.

Referenced by GetDwoSymbolFileForCompileUnit().

m_dwp_symfile

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

protected

Definition at line 536 of file SymbolFileDWARF.h.

Referenced by GetDwpSymbolFile().

m_dwp_symfile_once_flag

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

protected

Definition at line 535 of file SymbolFileDWARF.h.

Referenced by GetDwpSymbolFile().

m_external_type_modules

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

protected

Definition at line 549 of file SymbolFileDWARF.h.

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

m_fetched_external_modules

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

protected

Definition at line 551 of file SymbolFileDWARF.h.

Referenced by SymbolFileDWARF(), and UpdateExternalModuleListIfNeeded().

m_file_index

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

protected

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

Definition at line 581 of file SymbolFileDWARF.h.

Referenced by GetFileIndex(), and SetFileIndex().

m_first_code_address

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

protected

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

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

Definition at line 574 of file SymbolFileDWARF.h.

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

m_forward_decl_compiler_type_to_die

llvm::DenseMap<lldb::opaque_compiler_type_t, DIERef> lldb_private::plugin::dwarf::SymbolFileDWARF::m_forward_decl_compiler_type_to_die

protected

Definition at line 564 of file SymbolFileDWARF.h.

Referenced by GetForwardDeclCompilerTypeToDIE().

m_function_scope_qualified_name_map

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

protected

Definition at line 555 of file SymbolFileDWARF.h.

Referenced by GetMangledNamesForFunction(), and ParseType().

m_global_aranges_up

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

protected

Definition at line 544 of file SymbolFileDWARF.h.

Referenced by GetGlobalAranges().

m_index

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

protected

Definition at line 550 of file SymbolFileDWARF.h.

Referenced by Dump(), FindCompleteObjCDefinitionTypeForDIE(), FindDefinitionDIE(), FindFunctionDefinition(), FindFunctions(), FindFunctions(), FindGlobalVariables(), FindGlobalVariables(), FindNamespace(), FindTypes(), GetDebugInfoIndexTime(), getIndex(), GetObjCMethods(), InitializeObject(), ParseVariablesForContext(), PreloadSymbols(), and ResetStatistics().

m_info

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

protected

Definition at line 541 of file SymbolFileDWARF.h.

Referenced by DebugInfo().

m_info_once_flag

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

protected

Definition at line 540 of file SymbolFileDWARF.h.

Referenced by DebugInfo().

m_lldb_cu_to_dwarf_unit

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

protected

Definition at line 567 of file SymbolFileDWARF.h.

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

m_parse_time

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

protected

Definition at line 575 of file SymbolFileDWARF.h.

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

m_type_unit_support_files

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

protected

Definition at line 566 of file SymbolFileDWARF.h.

Referenced by GetTypeUnitSupportFiles().

m_unique_ast_type_map

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

protected

Definition at line 556 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