#include <SymbolFileDWARFDebugMap.h>

Inheritance diagram for lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap:

Classes
struct	CompileUnitInfo
class	OSOEntry
struct	OSOInfo

Public Member Functions
	SymbolFileDWARFDebugMap (lldb::ObjectFileSP objfile_sp)
	~SymbolFileDWARFDebugMap () 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.
llvm::SmallSet< lldb::LanguageType, 4 >	ParseAllLanguages (CompileUnit &comp_unit) override
	This function exists because SymbolFileDWARFDebugMap may extra compile units which aren't exposed as "real" compile units.
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
Type *	ResolveTypeUID (lldb::user_id_t type_uid) 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.
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
bool	CompleteType (CompilerType &compiler_type) override
uint32_t	ResolveSymbolContext (const Address &so_addr, lldb::SymbolContextItem resolve_scope, SymbolContext &sc) override
uint32_t	ResolveSymbolContext (const SourceLocationSpec &src_location_spec, lldb::SymbolContextItem resolve_scope, SymbolContextList &sc_list) override
Status	CalculateFrameVariableError (StackFrame &frame) override
	Subclasses will override this function to for GetFrameVariableError().
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	FindTypes (const lldb_private::TypeQuery &match, lldb_private::TypeResults &results) override
	Find types using a type-matching object that contains all search parameters.
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	GetTypes (SymbolContextScope *sc_scope, lldb::TypeClass type_mask, TypeList &type_list) override
std::vector< std::unique_ptr< CallEdge > >	ParseCallEdgesInFunction (UserID func_id) override
void	DumpClangAST (Stream &s, llvm::StringRef filter, bool show_color) 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 oso files.
llvm::StringRef	GetPluginName () override
ModuleList	GetDebugInfoModules () override
	Get the additional modules that this symbol file uses to parse debug info.
void	GetCompileOptions (std::unordered_map< lldb::CompUnitSP, Args > &args) override
lldb::TypeSP	GetTypeEnclosingVariableUID (lldb::user_id_t uid) override
	Get the semantically innermost non-function type that encloses the provided variable.
llvm::Expected< SymbolContext >	ResolveFunctionCallLabel (FunctionCallLabel &label) override
	Resolves the function corresponding to the specified LLDB function call `label`.
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
llvm::Expected< lldb::TypeSystemSP >	GetTypeSystemForLanguage (lldb::LanguageType language) override
void	Dump (Stream &s) override
uint64_t	GetDebugInfoSize (bool load_all_debug_info=false) override
	Metrics gathering functions.
bool	GetDebugInfoIndexWasLoadedFromCache () const override
	Accessors for the bool that indicates if the debug info index was loaded from, or saved to the module index cache.
void	SetDebugInfoIndexWasLoadedFromCache () override
bool	GetDebugInfoIndexWasSavedToCache () const override
void	SetDebugInfoIndexWasSavedToCache () override
bool	GetDebugInfoHadFrameVariableErrors () const override
	Accessors for the bool that indicates if there was debug info, but errors stopped variables from being able to be displayed correctly.
void	SetDebugInfoHadFrameVariableErrors () override
lldb::TypeSP	MakeType (lldb::user_id_t uid, ConstString name, std::optional< uint64_t > byte_size, SymbolContextScope *context, lldb::user_id_t encoding_uid, Type::EncodingDataType encoding_uid_type, const Declaration &decl, const CompilerType &compiler_qual_type, Type::ResolveState compiler_type_resolve_state, uint32_t opaque_payload=0) override
	This function is used to create types that belong to a SymbolFile.
lldb::TypeSP	CopyType (const lldb::TypeSP &other_type) override
Public Member Functions inherited from lldb_private::SymbolFile
	SymbolFile ()=default
	~SymbolFile () override=default
virtual SymbolFile *	GetBackingSymbolFile ()
	SymbolFileOnDemand class overrides this to return the underlying backing SymbolFile implementation that loads on-demand.
virtual std::recursive_mutex &	GetModuleMutex () const
	Symbols file subclasses should override this to return the Module that owns the TypeSystem that this symbol file modifies type information in.
virtual bool	GetLoadDebugInfoEnabled ()
	Whether debug info will be loaded or not.
virtual void	SetLoadDebugInfoEnabled ()
	Specify debug info should be loaded.
virtual bool	ForEachExternalModule (lldb_private::CompileUnit &comp_unit, llvm::DenseSet< lldb_private::SymbolFile * > &visited_symbol_files, llvm::function_ref< bool(Module &)> lambda)
	Apply a lambda to each external lldb::Module referenced by this `comp_unit`.
virtual CompilerDecl	GetDeclForUID (lldb::user_id_t uid)
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	GetMangledNamesForFunction (const std::string &scope_qualified_name, std::vector< ConstString > &mangled_names)
virtual void	PreloadSymbols ()
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 StatsDuration::Duration	GetDebugInfoParseTime ()
	Return the time taken to parse the debug information.
virtual StatsDuration::Duration	GetDebugInfoIndexTime ()
	Return the time it took to index the debug information in the object file.
virtual void	ResetStatistics ()
	Reset the statistics for the symbol file.
virtual DWOStats	GetDwoStats ()
	Retrieves statistics about DWO files associated with this symbol file.
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 llvm::StringRef	GetPluginNameStatic ()
static llvm::StringRef	GetPluginDescriptionStatic ()
static SymbolFile *	CreateInstance (lldb::ObjectFileSP objfile_sp)
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
enum	{ kHaveInitializedOSOs = (1 << 0) , kNumFlags }
typedef std::shared_ptr< OSOInfo >	OSOInfoSP
typedef RangeDataVector< lldb::addr_t, lldb::addr_t, lldb::addr_t >	FileRangeMap
typedef RangeDataVector< lldb::addr_t, lldb::addr_t, OSOEntry >	DebugMap

Protected Member Functions
void	InitOSO ()
uint32_t	CalculateNumCompileUnits () override
	This function actually returns the number of object files, which may be less than the actual number of compile units, since an object file may contain more than one compile unit.
lldb::CompUnitSP	ParseCompileUnitAtIndex (uint32_t index) override
	This function actually returns the first compile unit the object file at the given index contains.
bool	GetFileSpecForSO (uint32_t oso_idx, FileSpec &file_spec)
CompileUnitInfo *	GetCompUnitInfo (const SymbolContext &sc)
CompileUnitInfo *	GetCompUnitInfo (const CompileUnit &comp_unit)
size_t	GetCompUnitInfosForModule (const Module oso_module, std::vector< CompileUnitInfo > &cu_infos)
Module *	GetModuleByCompUnitInfo (CompileUnitInfo *comp_unit_info)
void	ReportMissingOSOs (const CompileUnitInfo &missing_info)
	Report missing object files once per module, not once per object file, to avoid flooding the console.
Module *	GetModuleByOSOIndex (uint32_t oso_idx)
ObjectFile *	GetObjectFileByCompUnitInfo (CompileUnitInfo *comp_unit_info)
ObjectFile *	GetObjectFileByOSOIndex (uint32_t oso_idx)
uint32_t	GetCompUnitInfoIndex (const CompileUnitInfo *comp_unit_info)
SymbolFileDWARF *	GetSymbolFile (const SymbolContext &sc)
SymbolFileDWARF *	GetSymbolFile (const CompileUnit &comp_unit)
SymbolFileDWARF *	GetSymbolFileByCompUnitInfo (CompileUnitInfo *comp_unit_info)
SymbolFileDWARF *	GetSymbolFileByOSOIndex (uint32_t oso_idx)
void	ForEachSymbolFile (std::string description, std::function< IterationAction(SymbolFileDWARF &)> closure)
	If closure returns IterationAction::Continue, iteration continues.
CompileUnitInfo *	GetCompileUnitInfoForSymbolWithIndex (uint32_t symbol_idx, uint32_t *oso_idx_ptr)
CompileUnitInfo *	GetCompileUnitInfoForSymbolWithID (lldb::user_id_t symbol_id, uint32_t *oso_idx_ptr)
void	PrivateFindGlobalVariables (ConstString name, const CompilerDeclContext &parent_decl_ctx, const std::vector< uint32_t > &name_symbol_indexes, uint32_t max_matches, VariableList &variables)
void	SetCompileUnit (SymbolFileDWARF *oso_dwarf, const lldb::CompUnitSP &cu_sp)
lldb::CompUnitSP	GetCompileUnit (SymbolFileDWARF *oso_dwarf, DWARFCompileUnit &dwarf_cu)
	Returns the compile unit associated with the dwarf compile unit.
CompileUnitInfo *	GetCompileUnitInfo (SymbolFileDWARF *oso_dwarf)
DWARFDIE	FindDefinitionDIE (const DWARFDIE &die)
lldb::TypeSP	FindCompleteObjCDefinitionTypeForDIE (const DWARFDIE &die, ConstString type_name, bool must_be_implementation)
llvm::DenseMap< lldb::opaque_compiler_type_t, DIERef > &	GetForwardDeclCompilerTypeToDIE ()
UniqueDWARFASTTypeMap &	GetUniqueDWARFASTTypeMap ()
llvm::DenseMap< const DWARFDebugInfoEntry , Type > &	GetDIEToType ()
bool	AddOSOFileRange (CompileUnitInfo *cu_info, lldb::addr_t exe_file_addr, lldb::addr_t exe_byte_size, lldb::addr_t oso_file_addr, lldb::addr_t oso_byte_size)
void	FinalizeOSOFileRanges (CompileUnitInfo *cu_info)
bool	LinkOSOAddress (Address &addr)
	Convert addr from a .o file address, to an executable address.
lldb::addr_t	LinkOSOFileAddress (SymbolFileDWARF *oso_symfile, lldb::addr_t oso_file_addr)
	Convert a .o file "file address" to an executable "file address".
LineTable *	LinkOSOLineTable (SymbolFileDWARF oso_symfile, LineTable line_table)
	Given a line table full of lines with "file addresses" that are for a .o file represented by oso_symfile, link a new line table and return it.
size_t	AddOSOARanges (SymbolFileDWARF dwarf2Data, DWARFDebugAranges debug_aranges)
Protected Member Functions inherited from lldb_private::SymbolFileCommon
virtual TypeList &	GetTypeList ()
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)

Static Protected Member Functions
static uint32_t	GetOSOIndexFromUserID (lldb::user_id_t uid)
static SymbolFileDWARF *	GetSymbolFileAsSymbolFileDWARF (SymbolFile *sym_file)
static int	SymbolContainsSymbolWithIndex (uint32_t symbol_idx_ptr, const CompileUnitInfo comp_unit_info)
static int	SymbolContainsSymbolWithID (lldb::user_id_t symbol_idx_ptr, const CompileUnitInfo comp_unit_info)

Protected Attributes
std::bitset< kNumFlags >	m_flags
std::vector< CompileUnitInfo >	m_compile_unit_infos
std::vector< uint32_t >	m_func_indexes
std::vector< uint32_t >	m_glob_indexes
std::map< std::pair< ConstString, llvm::sys::TimePoint<> >, OSOInfoSP >	m_oso_map
bool	m_reported_missing_osos = false
llvm::DenseMap< lldb::opaque_compiler_type_t, DIERef >	m_forward_decl_compiler_type_to_die
UniqueDWARFASTTypeMap	m_unique_ast_type_map
llvm::DenseMap< const DWARFDebugInfoEntry , Type >	m_die_to_type
DebugMap	m_debug_map
Protected Attributes inherited from lldb_private::SymbolFileCommon
lldb::ObjectFileSP	m_objfile_sp
std::optional< std::vector< lldb::CompUnitSP > >	m_compile_units
TypeList	m_type_list
uint32_t	m_abilities = 0
bool	m_calculated_abilities = false
bool	m_index_was_loaded_from_cache = false
bool	m_index_was_saved_to_cache = false
bool	m_debug_info_had_variable_errors = false
	Set to true if any variable feteching errors have been found when calling GetFrameVariableError().

Static Private Attributes
static char	ID
	LLVM RTTI support.

Friends
class	DebugMapModule
class	::DWARFASTParserClang
class	DWARFCompileUnit
class	SymbolFileDWARF
bool	isA (const void *ClassID) const override
	LLVM RTTI support.
static bool	classof (const SymbolFile *obj)

Additional Inherited Members
Public Types inherited from lldb_private::SymbolFile
enum	Abilities { Symbols = (1u << 0) , CompileUnits = (1u << 1) , LineTables = (1u << 2) , Functions = (1u << 3) , Blocks = (1u << 4) , GlobalVariables = (1u << 5) , LocalVariables = (1u << 6) , VariableTypes = (1u << 7) , kAllAbilities }

Detailed Description

Definition at line 34 of file SymbolFileDWARFDebugMap.h.

Member Typedef Documentation

◆ DebugMap

typedef RangeDataVector<lldb::addr_t, lldb::addr_t, OSOEntry> lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::DebugMap

protected

Definition at line 328 of file SymbolFileDWARFDebugMap.h.

◆ FileRangeMap

typedef RangeDataVector<lldb::addr_t, lldb::addr_t, lldb::addr_t> lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::FileRangeMap

protected

Definition at line 171 of file SymbolFileDWARFDebugMap.h.

◆ OSOInfoSP

typedef std::shared_ptr<OSOInfo> lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::OSOInfoSP

protected

Definition at line 168 of file SymbolFileDWARFDebugMap.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

protected

Enumerator
kHaveInitializedOSOs
kNumFlags

Definition at line 156 of file SymbolFileDWARFDebugMap.h.

Constructor & Destructor Documentation

◆ SymbolFileDWARFDebugMap()

SymbolFileDWARFDebugMap::SymbolFileDWARFDebugMap ( lldb::ObjectFileSP objfile_sp )

Definition at line 255 of file SymbolFileDWARFDebugMap.cpp.

References m_compile_unit_infos, m_flags, m_func_indexes, m_glob_indexes, and lldb_private::SymbolFileCommon::SymbolFileCommon().

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::CompileUnitInfo(), CreateInstance(), and lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::GetFileRangeMap().

◆ ~SymbolFileDWARFDebugMap()

SymbolFileDWARFDebugMap::~SymbolFileDWARFDebugMap ( )

overridedefault

Member Function Documentation

◆ AddOSOARanges()

size_t SymbolFileDWARFDebugMap::AddOSOARanges	(	SymbolFileDWARF *	dwarf2Data,
		DWARFDebugAranges *	debug_aranges )

protected

Definition at line 1594 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::plugin::dwarf::DWARFDebugAranges::AppendRange(), GetCompileUnitInfo(), lldb_private::RangeDataVector< B, S, T, N, Compare >::GetEntryAtIndex(), lldb_private::plugin::dwarf::SymbolFileDWARF::GetFileIndex(), lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::GetFileRangeMap(), lldb_private::Range< B, S >::GetRangeBase(), lldb_private::Range< B, S >::GetRangeEnd(), lldb_private::RangeDataVector< B, S, T, N, Compare >::GetSize(), and SymbolFileDWARF.

Referenced by lldb_private::plugin::dwarf::DWARFCompileUnit::BuildAddressRangeTable().

◆ AddOSOFileRange()

bool SymbolFileDWARFDebugMap::AddOSOFileRange	(	CompileUnitInfo *	cu_info,
		lldb::addr_t	exe_file_addr,
		lldb::addr_t	exe_byte_size,
		lldb::addr_t	oso_file_addr,
		lldb::addr_t	oso_byte_size )

protected

Definition at line 1494 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::RangeDataVector< B, S, T, N, Compare >::Append(), lldb_private::RangeData< B, S, T >::data, lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::file_range_map, m_debug_map, and UINT32_MAX.

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::GetFileRangeMap().

◆ CalculateAbilities()

uint32_t SymbolFileDWARFDebugMap::CalculateAbilities ( )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 608 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolFile::Blocks, lldb_private::SymbolFile::CompileUnits, lldb_private::SymbolFile::Functions, lldb_private::SymbolFileCommon::GetNumCompileUnits(), lldb_private::SymbolFile::GlobalVariables, InitOSO(), lldb_private::SymbolFile::LineTables, lldb_private::SymbolFile::LocalVariables, m_compile_unit_infos, and lldb_private::SymbolFile::VariableTypes.

◆ CalculateFrameVariableError()

Status SymbolFileDWARFDebugMap::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 1630 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Status::Clone(), lldb_private::RangeData< B, S, T >::data, lldb_private::Status::Fail(), lldb_private::Status::FromErrorStringWithFormat(), GetCompileUnitInfoForSymbolWithID(), lldb_private::ConstString::GetCString(), lldb_private::Address::GetFileAddress(), lldb_private::StackFrame::GetFrameCodeAddress(), lldb_private::SymbolFile::GetFrameVariableError(), lldb_private::Symbol::GetID(), lldb_private::Address::GetModule(), GetModuleByCompUnitInfo(), lldb_private::SymbolFile::GetModuleMutex(), lldb_private::Module::GetSymbolFile(), m_debug_map, lldb_private::SymbolFileCommon::m_objfile_sp, lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::oso_load_error, lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::oso_path, lldb_private::Status, lldb_private::Symtab::SymbolAtIndex(), and lldb_private::SymbolFile::SymbolFile().

◆ CalculateNumCompileUnits()

uint32_t SymbolFileDWARFDebugMap::CalculateNumCompileUnits ( )

overrideprotectedvirtual

This function actually returns the number of object files, which may be less than the actual number of compile units, since an object file may contain more than one compile unit.

SymbolFileDWARFDebugMap looks up the number of compile units by reading the nlist symbol table, which currently, on macOS, only reports one compile unit per object file, and there's no efficient way to calculate the actual number of compile units upfront.

Implements lldb_private::SymbolFileCommon.

Definition at line 627 of file SymbolFileDWARFDebugMap.cpp.

References InitOSO(), and m_compile_unit_infos.

◆ classof()

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

inlinestatic

Definition at line 44 of file SymbolFileDWARFDebugMap.h.

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

◆ CompleteType()

bool SymbolFileDWARFDebugMap::CompleteType ( CompilerType & compiler_type )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 873 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::plugin::dwarf::SymbolFileDWARF::CompleteType(), lldb_private::Continue, ForEachSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::HasForwardDeclForCompilerType(), lldb_private::Stop, and SymbolFileDWARF.

◆ CreateInstance()

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

static

Definition at line 251 of file SymbolFileDWARFDebugMap.cpp.

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

Referenced by Initialize(), and Terminate().

◆ DumpClangAST()

void SymbolFileDWARFDebugMap::DumpClangAST	(	Stream &	s,
		llvm::StringRef	filter,
		bool	show_color )

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1321 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::plugin::dwarf::SymbolFileDWARF::DumpClangAST(), ForEachSymbolFile(), lldb_private::Stop, and SymbolFileDWARF.

◆ FinalizeOSOFileRanges()

void SymbolFileDWARFDebugMap::FinalizeOSOFileRanges ( CompileUnitInfo * cu_info )

protected

Definition at line 1518 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::RangeData< B, S, T >::data, lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::file_range_map, lldb_private::Range< B, S >::GetByteSize(), lldb_private::RangeDataVector< B, S, T, N, Compare >::GetEntryRef(), lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::GetFileRangeMap(), lldb_private::Range< B, S >::GetRangeBase(), lldb_private::Range< B, S >::GetRangeEnd(), lldb_private::RangeDataVector< B, S, T, N, Compare >::GetSize(), lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::oso_sp, and lldb_private::RangeDataVector< B, S, T, N, Compare >::Sort().

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::GetFileRangeMap().

◆ FindCompleteObjCDefinitionTypeForDIE()

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

protected

◆ FindDefinitionDIE()

DWARFDIE SymbolFileDWARFDebugMap::FindDefinitionDIE ( const DWARFDIE & die )

protected

Definition at line 1220 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Continue, lldb_private::plugin::dwarf::SymbolFileDWARF::FindDefinitionDIE(), ForEachSymbolFile(), lldb_private::Stop, and SymbolFileDWARF.

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARF::CompleteType(), and DWARFASTParserClang::ParseEnum().

◆ FindFunctions() [1/2]

void SymbolFileDWARFDebugMap::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 1145 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Continue, lldb_private::plugin::dwarf::SymbolFileDWARF::FindFunctions(), ForEachSymbolFile(), lldb_private::ConstString::GetCString(), lldb_private::Module::LookupInfo::GetLookupName(), lldb_private::SymbolFile::GetModuleMutex(), lldb_private::SymbolContextList::GetSize(), lldb_private::SymbolContextList::IsEmpty(), LLDB_SCOPED_TIMERF, lldb_private::SymbolFileCommon::m_objfile_sp, RemoveFunctionsWithModuleNotEqualTo(), and SymbolFileDWARF.

◆ FindFunctions() [2/2]

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1165 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Continue, lldb_private::plugin::dwarf::SymbolFileDWARF::FindFunctions(), ForEachSymbolFile(), lldb_private::SymbolFile::GetModuleMutex(), lldb_private::SymbolContextList::GetSize(), lldb_private::RegularExpression::GetText(), lldb_private::SymbolContextList::IsEmpty(), LLDB_SCOPED_TIMERF, lldb_private::SymbolFileCommon::m_objfile_sp, RemoveFunctionsWithModuleNotEqualTo(), and SymbolFileDWARF.

◆ FindGlobalVariables() [1/2]

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1022 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Continue, lldb_private::plugin::dwarf::SymbolFileDWARF::FindGlobalVariables(), ForEachSymbolFile(), lldb_private::SymbolFile::GetModuleMutex(), lldb_private::VariableList::GetSize(), lldb_private::Stop, SymbolFileDWARF, and UINT32_MAX.

◆ FindGlobalVariables() [2/2]

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 990 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Continue, lldb_private::plugin::dwarf::SymbolFileDWARF::FindGlobalVariables(), ForEachSymbolFile(), lldb_private::SymbolFile::GetModuleMutex(), lldb_private::VariableList::GetSize(), lldb_private::Stop, SymbolFileDWARF, and UINT32_MAX.

◆ FindNamespace()

CompilerDeclContext SymbolFileDWARFDebugMap::FindNamespace	(	lldb_private::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 1304 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Continue, lldb_private::plugin::dwarf::SymbolFileDWARF::FindNamespace(), ForEachSymbolFile(), lldb_private::SymbolFile::GetModuleMutex(), lldb_private::Stop, and SymbolFileDWARF.

◆ FindTypes()

void SymbolFileDWARFDebugMap::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 1294 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Continue, lldb_private::TypeResults::Done(), lldb_private::plugin::dwarf::SymbolFileDWARF::FindTypes(), ForEachSymbolFile(), lldb_private::SymbolFile::GetModuleMutex(), lldb_private::Stop, and SymbolFileDWARF.

◆ ForEachExternalModule()

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

override

Definition at line 788 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::plugin::dwarf::SymbolFileDWARF::ForEachExternalModule(), lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFile(), and SymbolFileDWARF.

◆ ForEachSymbolFile()

void SymbolFileDWARFDebugMap::ForEachSymbolFile	(	std::string	description,
		std::function< IterationAction(SymbolFileDWARF &)>	closure )

protected

If closure returns IterationAction::Continue, iteration continues.

Otherwise, iteration terminates.

Definition at line 772 of file SymbolFileDWARFDebugMap.cpp.

References GetSymbolFileByOSOIndex(), lldb_private::Progress::Increment(), lldb_private::Progress::kDefaultHighFrequencyReportTime, m_compile_unit_infos, lldb_private::Stop, and SymbolFileDWARF.

Referenced by CompleteType(), DumpClangAST(), FindCompleteObjCDefinitionTypeForDIE(), FindDefinitionDIE(), FindFunctions(), FindFunctions(), FindGlobalVariables(), FindGlobalVariables(), FindNamespace(), FindTypes(), GetCompileOptions(), GetDebugInfoModules(), GetTypeEnclosingVariableUID(), GetTypes(), and ParseDeclsForContext().

◆ GetCompileOptions()

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

override

Definition at line 1676 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Continue, ForEachSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::GetCompileOptions(), and SymbolFileDWARF.

◆ GetCompilerContextForUID()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1479 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::plugin::dwarf::SymbolFileDWARF::GetCompilerContextForUID(), GetOSOIndexFromUserID(), GetSymbolFileByOSOIndex(), and SymbolFileDWARF.

◆ GetCompileUnit()

lldb::CompUnitSP SymbolFileDWARFDebugMap::GetCompileUnit	(	SymbolFileDWARF *	oso_dwarf,
		DWARFCompileUnit &	dwarf_cu )

protected

Returns the compile unit associated with the dwarf compile unit.

This may be one of the extra compile units an object file contains which isn't reachable by ParseCompileUnitAtIndex(uint32_t).

Definition at line 1398 of file SymbolFileDWARFDebugMap.cpp.

References DWARFCompileUnit, lldb_private::UserID::GetID(), lldb_private::SymbolFileCommon::GetNumCompileUnits(), GetSymbolFileByCompUnitInfo(), m_compile_unit_infos, ParseCompileUnitAtIndex(), and SymbolFileDWARF.

◆ GetCompileUnitInfo()

SymbolFileDWARFDebugMap::CompileUnitInfo * SymbolFileDWARFDebugMap::GetCompileUnitInfo ( SymbolFileDWARF * oso_dwarf )

protected

Definition at line 1421 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolFileCommon::GetNumCompileUnits(), GetSymbolFileByCompUnitInfo(), m_compile_unit_infos, and SymbolFileDWARF.

Referenced by AddOSOARanges(), lldb_private::plugin::dwarf::DWARFCompileUnit::BuildAddressRangeTable(), LinkOSOAddress(), LinkOSOFileAddress(), and LinkOSOLineTable().

◆ GetCompileUnitInfoForSymbolWithID()

SymbolFileDWARFDebugMap::CompileUnitInfo * SymbolFileDWARFDebugMap::GetCompileUnitInfoForSymbolWithID	(	lldb::user_id_t	symbol_id,
		uint32_t *	oso_idx_ptr )

protected

Definition at line 1101 of file SymbolFileDWARFDebugMap.cpp.

References m_compile_unit_infos, SymbolContainsSymbolWithID(), and UINT32_MAX.

Referenced by CalculateFrameVariableError().

◆ GetCompileUnitInfoForSymbolWithIndex()

SymbolFileDWARFDebugMap::CompileUnitInfo * SymbolFileDWARFDebugMap::GetCompileUnitInfoForSymbolWithIndex	(	uint32_t	symbol_idx,
		uint32_t *	oso_idx_ptr )

protected

Definition at line 1080 of file SymbolFileDWARFDebugMap.cpp.

References m_compile_unit_infos, SymbolContainsSymbolWithIndex(), and UINT32_MAX.

Referenced by FindCompleteObjCDefinitionTypeForDIE(), and PrivateFindGlobalVariables().

◆ GetCompUnitInfo() [1/2]

SymbolFileDWARFDebugMap::CompileUnitInfo * SymbolFileDWARFDebugMap::GetCompUnitInfo ( const CompileUnit & comp_unit )

protected

Definition at line 694 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::UserID::GetID(), lldb_private::SymbolFileCommon::GetNumCompileUnits(), and m_compile_unit_infos.

◆ GetCompUnitInfo() [2/2]

SymbolFileDWARFDebugMap::CompileUnitInfo * SymbolFileDWARFDebugMap::GetCompUnitInfo ( const SymbolContext & sc )

protected

Definition at line 689 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolContext::comp_unit, and GetCompUnitInfo().

Referenced by GetCompUnitInfo(), GetSymbolFile(), GetTypes(), and ParseAllLanguages().

◆ GetCompUnitInfoIndex()

uint32_t SymbolFileDWARFDebugMap::GetCompUnitInfoIndex ( const CompileUnitInfo * comp_unit_info )

protected

Definition at line 573 of file SymbolFileDWARFDebugMap.cpp.

References m_compile_unit_infos, and UINT32_MAX.

Referenced by GetModuleByCompUnitInfo().

◆ GetCompUnitInfosForModule()

size_t SymbolFileDWARFDebugMap::GetCompUnitInfosForModule	(	const Module *	oso_module,
		std::vector< CompileUnitInfo * > &	cu_infos )

protected

Definition at line 708 of file SymbolFileDWARFDebugMap.cpp.

References GetModuleByCompUnitInfo(), lldb_private::SymbolFileCommon::GetNumCompileUnits(), and m_compile_unit_infos.

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::GetFileRangeMap().

◆ GetDebugInfoModules()

ModuleList SymbolFileDWARFDebugMap::GetDebugInfoModules ( )

overridevirtual

Get the additional modules that this symbol file uses to parse debug info.

Some debug info is stored in stand alone object files that are represented by unique modules that will show up in the statistics module list. Return a list of modules that are not in the target module list that this symbol file is currently using so that they can be tracked and assoicated with the module in the statistics.

Reimplemented from lldb_private::SymbolFile.

Definition at line 1616 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::ModuleList::Append(), lldb_private::Continue, ForEachSymbolFile(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), and SymbolFileDWARF.

◆ GetDeclContextContainingUID()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1471 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::plugin::dwarf::SymbolFileDWARF::GetDeclContextContainingUID(), GetOSOIndexFromUserID(), GetSymbolFileByOSOIndex(), and SymbolFileDWARF.

◆ GetDeclContextForUID()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1463 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::plugin::dwarf::SymbolFileDWARF::GetDeclContextForUID(), GetOSOIndexFromUserID(), GetSymbolFileByOSOIndex(), and SymbolFileDWARF.

◆ GetDIEToType()

llvm::DenseMap< const DWARFDebugInfoEntry *, Type * > & lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::GetDIEToType ( )

inlineprotected

Definition at line 299 of file SymbolFileDWARFDebugMap.h.

References m_die_to_type.

◆ GetDynamicArrayInfoForUID()

std::optional< SymbolFile::ArrayInfo > SymbolFileDWARFDebugMap::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 864 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::plugin::dwarf::SymbolFileDWARF::GetDynamicArrayInfoForUID(), GetOSOIndexFromUserID(), GetSymbolFileByOSOIndex(), and SymbolFileDWARF.

◆ GetFileSpecForSO()

bool SymbolFileDWARFDebugMap::GetFileSpecForSO	(	uint32_t	oso_idx,
		FileSpec &	file_spec )

protected

Definition at line 534 of file SymbolFileDWARFDebugMap.cpp.

References m_compile_unit_infos.

Referenced by ParseCompileUnitAtIndex().

◆ GetForwardDeclCompilerTypeToDIE()

llvm::DenseMap< lldb::opaque_compiler_type_t, DIERef > & lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::GetForwardDeclCompilerTypeToDIE ( )

inlineprotected

Definition at line 291 of file SymbolFileDWARFDebugMap.h.

References m_forward_decl_compiler_type_to_die.

◆ GetModuleByCompUnitInfo()

Module * SymbolFileDWARFDebugMap::GetModuleByCompUnitInfo ( CompileUnitInfo * comp_unit_info )

protected

Definition at line 408 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Status::AsCString(), lldb_private::Status::FromErrorStringWithFormat(), lldb_private::Status::FromErrorStringWithFormatv(), GetCompUnitInfoIndex(), lldb_private::ConstString::GetCString(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::FileSpec::GetPath(), lldb_private::FileSystem::Instance(), lldb_private::SymbolFileCommon::m_objfile_sp, m_oso_map, lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::oso_load_error, lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::oso_mod_time, lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::oso_path, lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::oso_sp, ReportMissingOSOs(), lldb_private::ArchSpec::SetTriple(), and lldb_private::ObjectFile::SplitArchivePathWithObject().

Referenced by CalculateFrameVariableError(), GetCompUnitInfosForModule(), lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::GetFileRangeMap(), GetModuleByOSOIndex(), GetObjectFileByCompUnitInfo(), GetSymbolFileByCompUnitInfo(), and ParseCompileUnitAtIndex().

◆ GetModuleByOSOIndex()

Module * SymbolFileDWARFDebugMap::GetModuleByOSOIndex ( uint32_t oso_idx )

protected

Definition at line 401 of file SymbolFileDWARFDebugMap.cpp.

References GetModuleByCompUnitInfo(), lldb_private::SymbolFileCommon::GetNumCompileUnits(), and m_compile_unit_infos.

Referenced by GetObjectFileByOSOIndex(), and GetSeparateDebugInfo().

◆ GetObjectFileByCompUnitInfo()

ObjectFile * SymbolFileDWARFDebugMap::GetObjectFileByCompUnitInfo ( CompileUnitInfo * comp_unit_info )

protected

Definition at line 565 of file SymbolFileDWARFDebugMap.cpp.

References GetModuleByCompUnitInfo(), and lldb_private::Module::GetObjectFile().

◆ GetObjectFileByOSOIndex()

ObjectFile * SymbolFileDWARFDebugMap::GetObjectFileByOSOIndex ( uint32_t oso_idx )

protected

Definition at line 545 of file SymbolFileDWARFDebugMap.cpp.

References GetModuleByOSOIndex(), and lldb_private::Module::GetObjectFile().

◆ GetOSOIndexFromUserID()

uint32_t lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::GetOSOIndexFromUserID ( lldb::user_id_t uid )

inlinestaticprotected

Definition at line 212 of file SymbolFileDWARFDebugMap.h.

References lldb_private::plugin::dwarf::DIERef::file_index(), and lldbassert.

Referenced by GetCompilerContextForUID(), GetDeclContextContainingUID(), GetDeclContextForUID(), GetDynamicArrayInfoForUID(), ParseCallEdgesInFunction(), ResolveFunctionCallLabel(), and ResolveTypeUID().

◆ GetPluginDescriptionStatic()

llvm::StringRef SymbolFileDWARFDebugMap::GetPluginDescriptionStatic ( )

static

Definition at line 247 of file SymbolFileDWARFDebugMap.cpp.

Referenced by Initialize().

◆ GetPluginName()

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

inlineoverridevirtual

Implements lldb_private::PluginInterface.

Definition at line 142 of file SymbolFileDWARFDebugMap.h.

References GetPluginNameStatic().

◆ GetPluginNameStatic()

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

inlinestatic

Definition at line 52 of file SymbolFileDWARFDebugMap.h.

Referenced by GetPluginName(), and Initialize().

◆ GetSeparateDebugInfo()

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

overridevirtual

List separate oso files.

Reimplemented from lldb_private::SymbolFile.

Definition at line 1359 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::StructuredData::Array::AddItem(), lldb_private::StructuredData::Dictionary::AddItem(), lldb_private::StructuredData::Dictionary::AddStringItem(), lldb_private::SymbolFileCommon::GetMainObjectFile(), GetModuleByOSOIndex(), lldb_private::SymbolFileCommon::GetNumCompileUnits(), and m_compile_unit_infos.

◆ GetSeparateDebugInfoFiles()

lldb_private::ModuleSpecList SymbolFileDWARFDebugMap::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 1333 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::ModuleSpecList::Append(), lldb_private::ModuleSpec::GetFileSpec(), lldb_private::SymbolFileCommon::GetNumCompileUnits(), lldb_private::ModuleSpec::GetObjectModificationTime(), m_compile_unit_infos, lldb_private::ModuleSpec::SetObjectName(), and lldb_private::ObjectFile::SplitArchivePathWithObject().

◆ GetSymbolFile() [1/2]

SymbolFileDWARF * SymbolFileDWARFDebugMap::GetSymbolFile ( const CompileUnit & comp_unit )

protected

Definition at line 558 of file SymbolFileDWARFDebugMap.cpp.

References GetCompUnitInfo(), and GetSymbolFileByCompUnitInfo().

◆ GetSymbolFile() [2/2]

SymbolFileDWARF * SymbolFileDWARFDebugMap::GetSymbolFile ( const SymbolContext & sc )

protected

Definition at line 553 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolContext::comp_unit, and GetSymbolFile().

Referenced by ForEachExternalModule(), GetSymbolFile(), ParseBlocksRecursive(), ParseDebugMacros(), ParseFunctions(), ParseImportedModules(), ParseIsOptimized(), ParseLanguage(), ParseLineTable(), ParseSupportFiles(), ParseTypes(), ParseVariablesForContext(), and ParseXcodeSDK().

◆ GetSymbolFileAsSymbolFileDWARF()

SymbolFileDWARF * SymbolFileDWARFDebugMap::GetSymbolFileAsSymbolFileDWARF ( SymbolFile * sym_file )

staticprotected

Definition at line 594 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::PluginInterface::GetPluginName(), lldb_private::plugin::dwarf::SymbolFileDWARF::GetPluginNameStatic(), lldb_private::SymbolFile::SymbolFile(), and SymbolFileDWARF.

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

◆ GetSymbolFileByCompUnitInfo()

SymbolFileDWARF * SymbolFileDWARFDebugMap::GetSymbolFileByCompUnitInfo ( CompileUnitInfo * comp_unit_info )

protected

Definition at line 601 of file SymbolFileDWARFDebugMap.cpp.

References GetModuleByCompUnitInfo(), GetSymbolFileAsSymbolFileDWARF(), and SymbolFileDWARF.

Referenced by FindCompleteObjCDefinitionTypeForDIE(), GetCompileUnit(), GetCompileUnitInfo(), GetSymbolFile(), GetSymbolFileByOSOIndex(), GetTypes(), ParseCompileUnitAtIndex(), and SetCompileUnit().

◆ GetSymbolFileByOSOIndex()

SymbolFileDWARF * SymbolFileDWARFDebugMap::GetSymbolFileByOSOIndex ( uint32_t oso_idx )

protected

Definition at line 586 of file SymbolFileDWARFDebugMap.cpp.

References GetSymbolFileByCompUnitInfo(), and m_compile_unit_infos.

Referenced by ForEachSymbolFile(), GetCompilerContextForUID(), GetDeclContextContainingUID(), GetDeclContextForUID(), GetDynamicArrayInfoForUID(), ParseCallEdgesInFunction(), PrivateFindGlobalVariables(), ResolveFunctionCallLabel(), and ResolveTypeUID().

◆ GetTypeEnclosingVariableUID()

lldb::TypeSP SymbolFileDWARFDebugMap::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 1686 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Continue, ForEachSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::GetTypeEnclosingVariableUID(), lldb_private::Stop, and SymbolFileDWARF.

◆ GetTypes()

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

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 1184 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolContextScope::CalculateSymbolContext(), lldb_private::Continue, ForEachSymbolFile(), GetCompUnitInfo(), lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFileByCompUnitInfo(), lldb_private::plugin::dwarf::SymbolFileDWARF::GetTypes(), LLDB_SCOPED_TIMERF, and SymbolFileDWARF.

◆ GetUniqueDWARFASTTypeMap()

UniqueDWARFASTTypeMap & lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::GetUniqueDWARFASTTypeMap ( )

inlineprotected

Definition at line 295 of file SymbolFileDWARFDebugMap.h.

References m_unique_ast_type_map.

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

◆ Initialize()

void SymbolFileDWARFDebugMap::Initialize ( )

static

Definition at line 238 of file SymbolFileDWARFDebugMap.cpp.

References CreateInstance(), GetPluginDescriptionStatic(), GetPluginNameStatic(), and lldb_private::PluginManager::RegisterPlugin().

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARF::Initialize().

◆ InitializeObject()

void SymbolFileDWARFDebugMap::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 261 of file SymbolFileDWARFDebugMap.cpp.

◆ InitOSO()

void SymbolFileDWARFDebugMap::InitOSO ( )

protected

Definition at line 263 of file SymbolFileDWARFDebugMap.cpp.

Referenced by CalculateAbilities(), and CalculateNumCompileUnits().

◆ isA()

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

inlineoverridevirtual

LLVM RTTI support.

Reimplemented from lldb_private::SymbolFileCommon.

Definition at line 41 of file SymbolFileDWARFDebugMap.h.

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

◆ LinkOSOAddress()

bool SymbolFileDWARFDebugMap::LinkOSOAddress ( Address & addr )

protected

Convert addr from a .o file address, to an executable address.

Parameters

[in] addr A section offset address from a .o file

Returns: Returns true if addr was converted to be an executable section/offset address, false otherwise.

Definition at line 1557 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::RangeData< B, S, T >::data, lldb_private::RangeDataVector< B, S, T, N, Compare >::FindEntryThatContains(), GetCompileUnitInfo(), lldb_private::Address::GetFileAddress(), lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::GetFileRangeMap(), lldb_private::Address::GetModule(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFileCommon::GetObjectFile(), lldb_private::Range< B, S >::GetRangeBase(), lldb_private::Module::GetSymbolFile(), GetSymbolFileAsSymbolFileDWARF(), m_debug_map, and lldb_private::Module::ResolveFileAddress().

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARF::FixupAddress().

◆ LinkOSOFileAddress()

lldb::addr_t SymbolFileDWARFDebugMap::LinkOSOFileAddress	(	SymbolFileDWARF *	oso_symfile,
		lldb::addr_t	oso_file_addr )

protected

Convert a .o file "file address" to an executable "file address".

Parameters

[in]	oso_symfile	The DWARF symbol file that contains oso_file_addr
[in]	oso_file_addr	A .o file "file address" to convert.

Returns: LLDB_INVALID_ADDRESS if oso_file_addr is not in the linked executable, otherwise a valid "file address" from the linked executable that contains the debug map.

Definition at line 1536 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::RangeData< B, S, T >::data, lldb_private::RangeDataVector< B, S, T, N, Compare >::FindEntryThatContains(), GetCompileUnitInfo(), lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::GetFileRangeMap(), lldb_private::Range< B, S >::GetRangeBase(), LLDB_INVALID_ADDRESS, m_debug_map, and SymbolFileDWARF.

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARF::FixupAddress(), and lldb_private::plugin::dwarf::SymbolFileDWARF::ParseVariableDIE().

◆ LinkOSOLineTable()

LineTable * SymbolFileDWARFDebugMap::LinkOSOLineTable	(	SymbolFileDWARF *	oso_symfile,
		LineTable *	line_table )

protected

Given a line table full of lines with "file addresses" that are for a .o file represented by oso_symfile, link a new line table and return it.

Parameters

[in]	oso_symfile	The DWARF symbol file that produced the line_table
[in]	line_table	A pointer to the line table.

Returns: Returns a valid line table full of linked addresses, or NULL if none of the line table addresses exist in the main executable.

Definition at line 1585 of file SymbolFileDWARFDebugMap.cpp.

References GetCompileUnitInfo(), lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::GetFileRangeMap(), lldb_private::LineTable::LinkLineTable(), and SymbolFileDWARF.

◆ ParseAllLanguages()

llvm::SmallSet< lldb::LanguageType, 4 > SymbolFileDWARFDebugMap::ParseAllLanguages ( lldb_private::CompileUnit & comp_unit )

overridevirtual

This function exists because SymbolFileDWARFDebugMap may extra compile units which aren't exposed as "real" compile units.

In every other case this function should behave identically as ParseLanguage.

Reimplemented from lldb_private::SymbolFile.

Definition at line 738 of file SymbolFileDWARFDebugMap.cpp.

References GetCompUnitInfo(), and lldb_private::CompileUnit::GetLanguage().

◆ ParseBlocksRecursive()

size_t SymbolFileDWARFDebugMap::ParseBlocksRecursive ( Function & func )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 825 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Function::GetCompileUnit(), lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseBlocksRecursive(), and SymbolFileDWARF.

◆ ParseCallEdgesInFunction()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1211 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::UserID::GetID(), GetOSOIndexFromUserID(), GetSymbolFileByOSOIndex(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseCallEdgesInFunction(), and SymbolFileDWARF.

◆ ParseCompileUnitAtIndex()

CompUnitSP SymbolFileDWARFDebugMap::ParseCompileUnitAtIndex ( uint32_t index )

overrideprotectedvirtual

This function actually returns the first compile unit the object file at the given index contains.

Implements lldb_private::SymbolFileCommon.

Definition at line 632 of file SymbolFileDWARFDebugMap.cpp.

References lldb::eLanguageTypeUnknown, lldb_private::eLazyBoolCalculate, GetFileSpecForSO(), GetModuleByCompUnitInfo(), lldb_private::SymbolFileCommon::GetNumCompileUnits(), lldb_private::FileSpec::GetPath(), GetSymbolFileByCompUnitInfo(), m_compile_unit_infos, lldb_private::SymbolFileCommon::m_objfile_sp, lldb_private::SymbolFileCommon::SetCompileUnitAtIndex(), lldb_private::FileSpec::SetFile(), and SymbolFileDWARF.

Referenced by GetCompileUnit().

◆ ParseDebugMacros()

bool SymbolFileDWARFDebugMap::ParseDebugMacros ( CompileUnit & comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 764 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseDebugMacros(), and SymbolFileDWARF.

◆ ParseDeclsForContext()

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

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 1486 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Continue, ForEachSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseDeclsForContext(), and SymbolFileDWARF.

◆ ParseFunctions()

size_t SymbolFileDWARFDebugMap::ParseFunctions ( CompileUnit & comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 748 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseFunctions(), and SymbolFileDWARF.

◆ ParseImportedModules()

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

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 816 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseImportedModules(), and SymbolFileDWARF.

◆ ParseIsOptimized()

bool SymbolFileDWARFDebugMap::ParseIsOptimized ( CompileUnit & comp_unit )

overridevirtual

Reimplemented from lldb_private::SymbolFile.

Definition at line 808 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseIsOptimized(), and SymbolFileDWARF.

◆ ParseLanguage()

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

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 720 of file SymbolFileDWARFDebugMap.cpp.

References lldb::eLanguageTypeUnknown, lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseLanguage(), and SymbolFileDWARF.

◆ ParseLineTable()

bool SymbolFileDWARFDebugMap::ParseLineTable ( CompileUnit & comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 756 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseLineTable(), and SymbolFileDWARF.

◆ ParseSupportFiles()

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

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 799 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseSupportFiles(), and SymbolFileDWARF.

◆ ParseTypes()

size_t SymbolFileDWARFDebugMap::ParseTypes ( CompileUnit & comp_unit )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 837 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseTypes(), and SymbolFileDWARF.

◆ ParseVariablesForContext()

size_t SymbolFileDWARFDebugMap::ParseVariablesForContext ( const SymbolContext & sc )

overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 846 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseVariablesForContext(), and SymbolFileDWARF.

◆ ParseXcodeSDK()

XcodeSDKAndSysroot SymbolFileDWARFDebugMap::ParseXcodeSDK ( CompileUnit & comp_unit )

overridevirtual

Return the Xcode SDK comp_unit was compiled against.

Reimplemented from lldb_private::SymbolFile.

Definition at line 729 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::SymbolFile::GetModuleMutex(), GetSymbolFile(), lldb_private::plugin::dwarf::SymbolFileDWARF::ParseXcodeSDK(), and SymbolFileDWARF.

◆ PrivateFindGlobalVariables()

void SymbolFileDWARFDebugMap::PrivateFindGlobalVariables	(	ConstString	name,
		const CompilerDeclContext &	parent_decl_ctx,
		const std::vector< uint32_t > &	name_symbol_indexes,
		uint32_t	max_matches,
		VariableList &	variables )

protected

Definition at line 968 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::plugin::dwarf::SymbolFileDWARF::FindGlobalVariables(), GetCompileUnitInfoForSymbolWithIndex(), lldb_private::VariableList::GetSize(), GetSymbolFileByOSOIndex(), and SymbolFileDWARF.

◆ ReportMissingOSOs()

void SymbolFileDWARFDebugMap::ReportMissingOSOs ( const CompileUnitInfo & missing_info )

protected

Report missing object files once per module, not once per object file, to avoid flooding the console.

Definition at line 507 of file SymbolFileDWARFDebugMap.cpp.

References lldb_private::Status::AsCString(), lldb_private::ConstString::GetStringRef(), m_compile_unit_infos, lldb_private::SymbolFileCommon::m_objfile_sp, m_reported_missing_osos, lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::oso_load_error, lldb_private::plugin::dwarf::SymbolFileDWARFDebugMap::CompileUnitInfo::oso_path, and OSOExists().

Referenced by GetModuleByCompUnitInfo().

◆ ResolveFunctionCallLabel()

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

overridevirtual

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 1698 of file SymbolFileDWARFDebugMap.cpp.

References GetOSOIndexFromUserID(), GetSymbolFileByOSOIndex(), lldb_private::plugin::dwarf::SymbolFileDWARF::ResolveFunctionCallLabel(), lldb_private::FunctionCallLabel::symbol_id, and SymbolFileDWARF.

◆ ResolveSymbolContext() [1/2]

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