LLDB mainline
Classes | Public Member Functions | Static Public Member Functions | Private Types | Private Member Functions | Private Attributes | Static Private Attributes | List of all members
SymbolFilePDB Class Reference

#include <SymbolFilePDB.h>

Inheritance diagram for SymbolFilePDB:
Inheritance graph
[legend]

Classes

struct  SecContribInfo
 

Public Member Functions

 SymbolFilePDB (lldb::ObjectFileSP objfile_sp)
 
 ~SymbolFilePDB () override
 
uint32_t CalculateAbilities () override
 
void InitializeObject () override
 Initialize the SymbolFile object.
 
lldb::LanguageType ParseLanguage (lldb_private::CompileUnit &comp_unit) override
 
size_t ParseFunctions (lldb_private::CompileUnit &comp_unit) override
 
bool ParseLineTable (lldb_private::CompileUnit &comp_unit) override
 
bool ParseDebugMacros (lldb_private::CompileUnit &comp_unit) override
 
bool ParseSupportFiles (lldb_private::CompileUnit &comp_unit, lldb_private::SupportFileList &support_files) override
 
size_t ParseTypes (lldb_private::CompileUnit &comp_unit) override
 
bool ParseImportedModules (const lldb_private::SymbolContext &sc, std::vector< lldb_private::SourceModule > &imported_modules) override
 
size_t ParseBlocksRecursive (lldb_private::Function &func) override
 
size_t ParseVariablesForContext (const lldb_private::SymbolContext &sc) override
 
lldb_private::TypeResolveTypeUID (lldb::user_id_t type_uid) override
 
std::optional< ArrayInfoGetDynamicArrayInfoForUID (lldb::user_id_t type_uid, const lldb_private::ExecutionContext *exe_ctx) override
 If type_uid points to an array type, return its characteristics.
 
bool CompleteType (lldb_private::CompilerType &compiler_type) override
 
lldb_private::CompilerDecl GetDeclForUID (lldb::user_id_t uid) override
 
lldb_private::CompilerDeclContext GetDeclContextForUID (lldb::user_id_t uid) override
 
lldb_private::CompilerDeclContext GetDeclContextContainingUID (lldb::user_id_t uid) override
 
void ParseDeclsForContext (lldb_private::CompilerDeclContext decl_ctx) override
 
uint32_t ResolveSymbolContext (const lldb_private::Address &so_addr, lldb::SymbolContextItem resolve_scope, lldb_private::SymbolContext &sc) override
 
uint32_t ResolveSymbolContext (const lldb_private::SourceLocationSpec &src_location_spec, lldb::SymbolContextItem resolve_scope, lldb_private::SymbolContextList &sc_list) override
 
void FindGlobalVariables (lldb_private::ConstString name, const lldb_private::CompilerDeclContext &parent_decl_ctx, uint32_t max_matches, lldb_private::VariableList &variables) override
 
void FindGlobalVariables (const lldb_private::RegularExpression &regex, uint32_t max_matches, lldb_private::VariableList &variables) override
 
void FindFunctions (const lldb_private::Module::LookupInfo &lookup_info, const lldb_private::CompilerDeclContext &parent_decl_ctx, bool include_inlines, lldb_private::SymbolContextList &sc_list) override
 
void FindFunctions (const lldb_private::RegularExpression &regex, bool include_inlines, lldb_private::SymbolContextList &sc_list) override
 
void GetMangledNamesForFunction (const std::string &scope_qualified_name, std::vector< lldb_private::ConstString > &mangled_names) override
 
void AddSymbols (lldb_private::Symtab &symtab) 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.
 
void FindTypesByRegex (const lldb_private::RegularExpression &regex, uint32_t max_matches, lldb_private::TypeMap &types)
 
void GetTypes (lldb_private::SymbolContextScope *sc_scope, lldb::TypeClass type_mask, lldb_private::TypeList &type_list) override
 
llvm::Expected< lldb::TypeSystemSPGetTypeSystemForLanguage (lldb::LanguageType language) override
 
lldb_private::CompilerDeclContext FindNamespace (lldb_private::ConstString name, const lldb_private::CompilerDeclContext &parent_decl_ctx, bool only_root_namespaces) override
 Finds a namespace of name name and whose parent context is parent_decl_ctx.
 
llvm::StringRef GetPluginName () override
 
llvm::pdb::IPDBSession & GetPDBSession ()
 
const llvm::pdb::IPDBSession & GetPDBSession () const
 
void DumpClangAST (lldb_private::Stream &s) override
 
- Public Member Functions inherited from lldb_private::SymbolFileCommon
 SymbolFileCommon (lldb::ObjectFileSP objfile_sp)
 
 ~SymbolFileCommon () override=default
 
uint32_t GetAbilities () override
 Get a mask of what this symbol file supports for the object file that it was constructed with.
 
SymtabGetSymtab () override
 
ObjectFileGetObjectFile () override
 
const ObjectFileGetObjectFile () const override
 
ObjectFileGetMainObjectFile () override
 
void SectionFileAddressesChanged () override
 Notify the SymbolFile that the file addresses in the Sections for this module have been changed.
 
uint32_t GetNumCompileUnits () override
 
lldb::CompUnitSP GetCompileUnitAtIndex (uint32_t idx) override
 
llvm::Expected< lldb::TypeSystemSPGetTypeSystemForLanguage (lldb::LanguageType language) override
 
void Dump (Stream &s) override
 
uint64_t GetDebugInfoSize (bool load_all_debug_info=false) override
 Metrics gathering functions.
 
bool GetDebugInfoIndexWasLoadedFromCache () const override
 Accessors for the bool that indicates if the debug info index was loaded from, or saved to the module index cache.
 
void SetDebugInfoIndexWasLoadedFromCache () override
 
bool GetDebugInfoIndexWasSavedToCache () const override
 
void SetDebugInfoIndexWasSavedToCache () override
 
bool GetDebugInfoHadFrameVariableErrors () const override
 Accessors for the bool that indicates if there was debug info, but errors stopped variables from being able to be displayed correctly.
 
void SetDebugInfoHadFrameVariableErrors () override
 
lldb::TypeSP MakeType (lldb::user_id_t uid, ConstString name, std::optional< uint64_t > byte_size, SymbolContextScope *context, lldb::user_id_t encoding_uid, Type::EncodingDataType encoding_uid_type, const Declaration &decl, const CompilerType &compiler_qual_type, Type::ResolveState compiler_type_resolve_state, uint32_t opaque_payload=0) override
 This function is used to create types that belong to a SymbolFile.
 
lldb::TypeSP CopyType (const lldb::TypeSP &other_type) override
 
- Public Member Functions inherited from lldb_private::SymbolFile
 SymbolFile ()=default
 
 ~SymbolFile () override=default
 
virtual SymbolFileGetBackingSymbolFile ()
 SymbolFileOnDemand class overrides this to return the underlying backing SymbolFile implementation that loads on-demand.
 
virtual uint32_t GetAbilities ()=0
 Get a mask of what this symbol file supports for the object file that it was constructed with.
 
virtual uint32_t CalculateAbilities ()=0
 
virtual std::recursive_mutex & GetModuleMutex () const
 Symbols file subclasses should override this to return the Module that owns the TypeSystem that this symbol file modifies type information in.
 
virtual void InitializeObject ()
 Initialize the SymbolFile object.
 
virtual bool GetLoadDebugInfoEnabled ()
 Whether debug info will be loaded or not.
 
virtual void SetLoadDebugInfoEnabled ()
 Specify debug info should be loaded.
 
virtual uint32_t GetNumCompileUnits ()=0
 
virtual lldb::CompUnitSP GetCompileUnitAtIndex (uint32_t idx)=0
 
virtual SymtabGetSymtab ()=0
 
virtual lldb::LanguageType ParseLanguage (CompileUnit &comp_unit)=0
 
virtual XcodeSDK ParseXcodeSDK (CompileUnit &comp_unit)
 Return the Xcode SDK comp_unit was compiled against.
 
virtual llvm::SmallSet< lldb::LanguageType, 4 > ParseAllLanguages (CompileUnit &comp_unit)
 This function exists because SymbolFileDWARFDebugMap may extra compile units which aren't exposed as "real" compile units.
 
virtual size_t ParseFunctions (CompileUnit &comp_unit)=0
 
virtual bool ParseLineTable (CompileUnit &comp_unit)=0
 
virtual bool ParseDebugMacros (CompileUnit &comp_unit)=0
 
virtual bool ForEachExternalModule (lldb_private::CompileUnit &comp_unit, llvm::DenseSet< lldb_private::SymbolFile * > &visited_symbol_files, llvm::function_ref< bool(Module &)> lambda)
 Apply a lambda to each external lldb::Module referenced by this comp_unit.
 
virtual bool ParseSupportFiles (CompileUnit &comp_unit, SupportFileList &support_files)=0
 
virtual size_t ParseTypes (CompileUnit &comp_unit)=0
 
virtual bool ParseIsOptimized (CompileUnit &comp_unit)
 
virtual bool ParseImportedModules (const SymbolContext &sc, std::vector< SourceModule > &imported_modules)=0
 
virtual size_t ParseBlocksRecursive (Function &func)=0
 
virtual size_t ParseVariablesForContext (const SymbolContext &sc)=0
 
virtual TypeResolveTypeUID (lldb::user_id_t type_uid)=0
 
virtual std::optional< ArrayInfoGetDynamicArrayInfoForUID (lldb::user_id_t type_uid, const lldb_private::ExecutionContext *exe_ctx)=0
 If type_uid points to an array type, return its characteristics.
 
virtual bool CompleteType (CompilerType &compiler_type)=0
 
virtual void ParseDeclsForContext (CompilerDeclContext decl_ctx)
 
virtual CompilerDecl GetDeclForUID (lldb::user_id_t uid)
 
virtual CompilerDeclContext GetDeclContextForUID (lldb::user_id_t uid)
 
virtual CompilerDeclContext GetDeclContextContainingUID (lldb::user_id_t uid)
 
virtual std::vector< CompilerContextGetCompilerContextForUID (lldb::user_id_t uid)
 
virtual uint32_t ResolveSymbolContext (const Address &so_addr, lldb::SymbolContextItem resolve_scope, SymbolContext &sc)=0
 
Status GetFrameVariableError (StackFrame &frame)
 Get an error that describes why variables might be missing for a given symbol context.
 
virtual Status CalculateFrameVariableError (StackFrame &frame)
 Subclasses will override this function to for GetFrameVariableError().
 
virtual uint32_t ResolveSymbolContext (const SourceLocationSpec &src_location_spec, lldb::SymbolContextItem resolve_scope, SymbolContextList &sc_list)
 
virtual void DumpClangAST (Stream &s)
 
virtual void FindGlobalVariables (ConstString name, const CompilerDeclContext &parent_decl_ctx, uint32_t max_matches, VariableList &variables)
 
virtual void FindGlobalVariables (const RegularExpression &regex, uint32_t max_matches, VariableList &variables)
 
virtual void FindFunctions (const Module::LookupInfo &lookup_info, const CompilerDeclContext &parent_decl_ctx, bool include_inlines, SymbolContextList &sc_list)
 
virtual void FindFunctions (const RegularExpression &regex, bool include_inlines, SymbolContextList &sc_list)
 
virtual void FindTypes (const TypeQuery &query, TypeResults &results)
 Find types using a type-matching object that contains all search parameters.
 
virtual void GetMangledNamesForFunction (const std::string &scope_qualified_name, std::vector< ConstString > &mangled_names)
 
virtual void GetTypes (lldb_private::SymbolContextScope *sc_scope, lldb::TypeClass type_mask, lldb_private::TypeList &type_list)=0
 
virtual void PreloadSymbols ()
 
virtual llvm::Expected< lldb::TypeSystemSPGetTypeSystemForLanguage (lldb::LanguageType language)=0
 
virtual CompilerDeclContext FindNamespace (ConstString name, const CompilerDeclContext &parent_decl_ctx, bool only_root_namespaces=false)
 Finds a namespace of name name and whose parent context is parent_decl_ctx.
 
virtual ObjectFileGetObjectFile ()=0
 
virtual const ObjectFileGetObjectFile () const =0
 
virtual ObjectFileGetMainObjectFile ()=0
 
virtual std::vector< std::unique_ptr< CallEdge > > ParseCallEdgesInFunction (UserID func_id)
 
virtual void AddSymbols (Symtab &symtab)
 
virtual void SectionFileAddressesChanged ()=0
 Notify the SymbolFile that the file addresses in the Sections for this module have been changed.
 
virtual lldb::UnwindPlanSP GetUnwindPlan (const Address &address, const RegisterInfoResolver &resolver)
 
virtual llvm::Expected< lldb::addr_tGetParameterStackSize (Symbol &symbol)
 Return the number of stack bytes taken up by the parameters to this function.
 
virtual void Dump (Stream &s)=0
 
virtual uint64_t GetDebugInfoSize (bool load_all_debug_info=false)=0
 Metrics gathering functions.
 
virtual StatsDuration::Duration GetDebugInfoParseTime ()
 Return the time taken to parse the debug information.
 
virtual StatsDuration::Duration GetDebugInfoIndexTime ()
 Return the time it took to index the debug information in the object file.
 
virtual ModuleList GetDebugInfoModules ()
 Get the additional modules that this symbol file uses to parse debug info.
 
virtual bool GetDebugInfoHadFrameVariableErrors () const =0
 Accessors for the bool that indicates if there was debug info, but errors stopped variables from being able to be displayed correctly.
 
virtual void SetDebugInfoHadFrameVariableErrors ()=0
 
virtual bool GetSeparateDebugInfo (StructuredData::Dictionary &d, bool errors_only)
 Return true if separate debug info files are supported and this function succeeded, false otherwise.
 
virtual lldb::TypeSP MakeType (lldb::user_id_t uid, ConstString name, std::optional< uint64_t > byte_size, SymbolContextScope *context, lldb::user_id_t encoding_uid, Type::EncodingDataType encoding_uid_type, const Declaration &decl, const CompilerType &compiler_qual_type, Type::ResolveState compiler_type_resolve_state, uint32_t opaque_payload=0)=0
 
virtual lldb::TypeSP CopyType (const lldb::TypeSP &other_type)=0
 
std::unordered_map< lldb::CompUnitSP, ArgsGetCompileOptions ()
 Returns a map of compilation unit to the compile option arguments associated with that compilation unit.
 
- Public Member Functions inherited from lldb_private::PluginInterface
 PluginInterface ()=default
 
virtual ~PluginInterface ()=default
 
virtual llvm::StringRef GetPluginName ()=0
 
 PluginInterface (const PluginInterface &)=delete
 
PluginInterfaceoperator= (const PluginInterface &)=delete
 

Static Public Member Functions

static void Initialize ()
 
static void Terminate ()
 
static void DebuggerInitialize (lldb_private::Debugger &debugger)
 
static llvm::StringRef GetPluginNameStatic ()
 
static llvm::StringRef GetPluginDescriptionStatic ()
 
static lldb_private::SymbolFileCreateInstance (lldb::ObjectFileSP objfile_sp)
 
- Static Public Member Functions inherited from lldb_private::SymbolFileCommon
static bool classof (const SymbolFileCommon *obj)
 
- Static Public Member Functions inherited from lldb_private::SymbolFile
static SymbolFileFindPlugin (lldb::ObjectFileSP objfile_sp)
 
static bool classof (const SymbolFile *obj)
 

Private Types

using SecContribsMap = std::map< uint32_t, std::vector< SecContribInfo > >
 
typedef std::vector< lldb_private::Type * > TypeCollection
 

Private Member Functions

uint32_t CalculateNumCompileUnits () override
 
lldb::CompUnitSP ParseCompileUnitAtIndex (uint32_t index) override
 
lldb::CompUnitSP ParseCompileUnitForUID (uint32_t id, uint32_t index=UINT32_MAX)
 
bool ParseCompileUnitLineTable (lldb_private::CompileUnit &comp_unit, uint32_t match_line)
 
void BuildSupportFileIdToSupportFileIndexMap (const llvm::pdb::PDBSymbolCompiland &pdb_compiland, llvm::DenseMap< uint32_t, uint32_t > &index_map) const
 
void FindTypesByName (llvm::StringRef name, const lldb_private::CompilerDeclContext &parent_decl_ctx, uint32_t max_matches, lldb_private::TypeMap &types)
 
std::string GetMangledForPDBData (const llvm::pdb::PDBSymbolData &pdb_data)
 
lldb::VariableSP ParseVariableForPDBData (const lldb_private::SymbolContext &sc, const llvm::pdb::PDBSymbolData &pdb_data)
 
size_t ParseVariables (const lldb_private::SymbolContext &sc, const llvm::pdb::PDBSymbol &pdb_data, lldb_private::VariableList *variable_list=nullptr)
 
lldb::CompUnitSP GetCompileUnitContainsAddress (const lldb_private::Address &so_addr)
 
void GetTypesForPDBSymbol (const llvm::pdb::PDBSymbol &pdb_symbol, uint32_t type_mask, TypeCollection &type_collection)
 
lldb_private::FunctionParseCompileUnitFunctionForPDBFunc (const llvm::pdb::PDBSymbolFunc &pdb_func, lldb_private::CompileUnit &comp_unit)
 
void GetCompileUnitIndex (const llvm::pdb::PDBSymbolCompiland &pdb_compiland, uint32_t &index)
 
PDBASTParserGetPDBAstParser ()
 
std::unique_ptr< llvm::pdb::PDBSymbolCompiland > GetPDBCompilandByUID (uint32_t uid)
 
lldb_private::Mangled GetMangledForPDBFunc (const llvm::pdb::PDBSymbolFunc &pdb_func)
 
bool ResolveFunction (const llvm::pdb::PDBSymbolFunc &pdb_func, bool include_inlines, lldb_private::SymbolContextList &sc_list)
 
bool ResolveFunction (uint32_t uid, bool include_inlines, lldb_private::SymbolContextList &sc_list)
 
void CacheFunctionNames ()
 
bool DeclContextMatchesThisSymbolFile (const lldb_private::CompilerDeclContext &decl_ctx)
 
uint32_t GetCompilandId (const llvm::pdb::PDBSymbolData &data)
 

Private Attributes

llvm::DenseMap< uint32_t, lldb::CompUnitSPm_comp_units
 
llvm::DenseMap< uint32_t, lldb::TypeSPm_types
 
llvm::DenseMap< uint32_t, lldb::VariableSPm_variables
 
llvm::DenseMap< uint64_t, std::string > m_public_names
 
SecContribsMap m_sec_contribs
 
std::vector< lldb::TypeSPm_builtin_types
 
std::unique_ptr< llvm::pdb::IPDBSession > m_session_up
 
std::unique_ptr< llvm::pdb::PDBSymbolExe > m_global_scope_up
 
lldb_private::UniqueCStringMap< uint32_t > m_func_full_names
 
lldb_private::UniqueCStringMap< uint32_t > m_func_base_names
 
lldb_private::UniqueCStringMap< uint32_t > m_func_method_names
 

Static Private Attributes

static char ID
 LLVM RTTI support.
 
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 {
  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)
}
 
- Protected Member Functions inherited from lldb_private::SymbolFileCommon
virtual uint32_t CalculateNumCompileUnits ()=0
 
virtual lldb::CompUnitSP ParseCompileUnitAtIndex (uint32_t idx)=0
 
virtual TypeListGetTypeList ()
 
void SetCompileUnitAtIndex (uint32_t idx, const lldb::CompUnitSP &cu_sp)
 
- Protected Member Functions inherited from lldb_private::SymbolFile
void AssertModuleLock ()
 
virtual void GetCompileOptions (std::unordered_map< lldb::CompUnitSP, lldb_private::Args > &args)
 
- Protected Attributes 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().
 

Detailed Description

Definition at line 25 of file SymbolFilePDB.h.

Member Typedef Documentation

◆ SecContribsMap

using SymbolFilePDB::SecContribsMap = std::map<uint32_t, std::vector<SecContribInfo> >
private

Definition at line 168 of file SymbolFilePDB.h.

◆ TypeCollection

typedef std::vector<lldb_private::Type *> SymbolFilePDB::TypeCollection
private

Definition at line 201 of file SymbolFilePDB.h.

Constructor & Destructor Documentation

◆ SymbolFilePDB()

SymbolFilePDB::SymbolFilePDB ( lldb::ObjectFileSP  objfile_sp)

Definition at line 142 of file SymbolFilePDB.cpp.

◆ ~SymbolFilePDB()

SymbolFilePDB::~SymbolFilePDB ( )
overridedefault

Member Function Documentation

◆ AddSymbols()

void SymbolFilePDB::AddSymbols ( lldb_private::Symtab symtab)
overridevirtual

◆ BuildSupportFileIdToSupportFileIndexMap()

void SymbolFilePDB::BuildSupportFileIdToSupportFileIndexMap ( const llvm::pdb::PDBSymbolCompiland &  pdb_compiland,
llvm::DenseMap< uint32_t, uint32_t > &  index_map 
) const
private

Definition at line 1864 of file SymbolFilePDB.cpp.

References m_session_up.

Referenced by ParseCompileUnitLineTable().

◆ CacheFunctionNames()

void SymbolFilePDB::CacheFunctionNames ( )
private

◆ CalculateAbilities()

uint32_t SymbolFilePDB::CalculateAbilities ( )
overridevirtual

◆ CalculateNumCompileUnits()

uint32_t SymbolFilePDB::CalculateNumCompileUnits ( )
overrideprivatevirtual

Implements lldb_private::SymbolFileCommon.

Definition at line 211 of file SymbolFilePDB.cpp.

References lldbassert, and m_global_scope_up.

◆ classof()

static bool SymbolFilePDB::classof ( const SymbolFile obj)
inlinestatic

Definition at line 35 of file SymbolFilePDB.h.

References ID.

◆ CompleteType()

bool SymbolFilePDB::CompleteType ( lldb_private::CompilerType compiler_type)
overridevirtual

◆ CreateInstance()

lldb_private::SymbolFile * SymbolFilePDB::CreateInstance ( lldb::ObjectFileSP  objfile_sp)
static

Definition at line 138 of file SymbolFilePDB.cpp.

Referenced by Initialize(), and Terminate().

◆ DebuggerInitialize()

void SymbolFilePDB::DebuggerInitialize ( lldb_private::Debugger debugger)
static

Definition at line 131 of file SymbolFilePDB.cpp.

Referenced by Initialize().

◆ DeclContextMatchesThisSymbolFile()

bool SymbolFilePDB::DeclContextMatchesThisSymbolFile ( const lldb_private::CompilerDeclContext decl_ctx)
private

◆ DumpClangAST()

void SymbolFilePDB::DumpClangAST ( lldb_private::Stream s)
overridevirtual

◆ FindFunctions() [1/2]

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

◆ FindFunctions() [2/2]

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

◆ FindGlobalVariables() [1/2]

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

◆ FindGlobalVariables() [2/2]

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

◆ FindNamespace()

lldb_private::CompilerDeclContext SymbolFilePDB::FindNamespace ( lldb_private::ConstString  name,
const lldb_private::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 1680 of file SymbolFilePDB.cpp.

References lldb_private::ConstString::AsCString(), lldb::eLanguageTypeC_plus_plus, PDBASTParser::FindNamespaceDecl(), lldb_private::GetLog(), lldb_private::SymbolFile::GetModuleMutex(), lldb_private::CompilerDeclContext::GetOpaqueDeclContext(), lldb_private::ConstString::GetStringRef(), GetTypeSystemForLanguage(), and LLDB_LOG_ERROR.

◆ FindTypes()

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

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

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

Reimplemented from lldb_private::SymbolFile.

Definition at line 1521 of file SymbolFilePDB.cpp.

References lldb_private::TypeResults::AlreadySearched(), lldb_private::TypeQuery::ContextMatches(), lldb_private::TypeResults::Done(), MSVCUndecoratedNameParser::DropScope(), lldb_private::TypeQuery::GetContextRef(), lldb_private::SymbolFile::GetModuleMutex(), lldb_private::ConstString::GetStringRef(), lldb_private::TypeQuery::GetTypeBasename(), lldb_private::TypeResults::InsertUnique(), m_global_scope_up, m_types, and ResolveTypeUID().

◆ FindTypesByName()

void SymbolFilePDB::FindTypesByName ( llvm::StringRef  name,
const lldb_private::CompilerDeclContext parent_decl_ctx,
uint32_t  max_matches,
lldb_private::TypeMap types 
)
private

◆ FindTypesByRegex()

void SymbolFilePDB::FindTypesByRegex ( const lldb_private::RegularExpression regex,
uint32_t  max_matches,
lldb_private::TypeMap types 
)

◆ GetCompilandId()

uint32_t SymbolFilePDB::GetCompilandId ( const llvm::pdb::PDBSymbolData &  data)
private

Definition at line 1992 of file SymbolFilePDB.cpp.

References m_sec_contribs, and m_session_up.

Referenced by FindGlobalVariables(), and ParseVariablesForContext().

◆ GetCompileUnitContainsAddress()

lldb::CompUnitSP SymbolFilePDB::GetCompileUnitContainsAddress ( const lldb_private::Address so_addr)
private

◆ GetCompileUnitIndex()

void SymbolFilePDB::GetCompileUnitIndex ( const llvm::pdb::PDBSymbolCompiland &  pdb_compiland,
uint32_t &  index 
)
private

◆ GetDeclContextContainingUID()

lldb_private::CompilerDeclContext SymbolFilePDB::GetDeclContextContainingUID ( lldb::user_id_t  uid)
overridevirtual

◆ GetDeclContextForUID()

lldb_private::CompilerDeclContext SymbolFilePDB::GetDeclContextForUID ( lldb::user_id_t  uid)
overridevirtual

◆ GetDeclForUID()

lldb_private::CompilerDecl SymbolFilePDB::GetDeclForUID ( lldb::user_id_t  uid)
overridevirtual

◆ GetDynamicArrayInfoForUID()

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

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

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

Implements lldb_private::SymbolFile.

Definition at line 597 of file SymbolFilePDB.cpp.

◆ GetMangledForPDBData()

std::string SymbolFilePDB::GetMangledForPDBData ( const llvm::pdb::PDBSymbolData &  pdb_data)
private

Definition at line 917 of file SymbolFilePDB.cpp.

References m_global_scope_up, and m_public_names.

Referenced by ParseVariableForPDBData().

◆ GetMangledForPDBFunc()

Mangled SymbolFilePDB::GetMangledForPDBFunc ( const llvm::pdb::PDBSymbolFunc &  pdb_func)
private

◆ GetMangledNamesForFunction()

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

Reimplemented from lldb_private::SymbolFile.

Definition at line 1397 of file SymbolFilePDB.cpp.

◆ GetPDBAstParser()

PDBASTParser * SymbolFilePDB::GetPDBAstParser ( )
private

◆ GetPDBCompilandByUID()

std::unique_ptr< llvm::pdb::PDBSymbolCompiland > SymbolFilePDB::GetPDBCompilandByUID ( uint32_t  uid)
private

◆ GetPDBSession() [1/2]

IPDBSession & SymbolFilePDB::GetPDBSession ( )

◆ GetPDBSession() [2/2]

const IPDBSession & SymbolFilePDB::GetPDBSession ( ) const

Definition at line 1715 of file SymbolFilePDB.cpp.

References m_session_up.

◆ GetPluginDescriptionStatic()

llvm::StringRef SymbolFilePDB::GetPluginDescriptionStatic ( )
static

Definition at line 133 of file SymbolFilePDB.cpp.

Referenced by Initialize().

◆ GetPluginName()

llvm::StringRef SymbolFilePDB::GetPluginName ( )
inlineoverridevirtual

Implements lldb_private::PluginInterface.

Definition at line 154 of file SymbolFilePDB.h.

References GetPluginNameStatic().

◆ GetPluginNameStatic()

static llvm::StringRef SymbolFilePDB::GetPluginNameStatic ( )
inlinestatic

Definition at line 45 of file SymbolFilePDB.h.

Referenced by GetPluginName(), and Initialize().

◆ GetTypes()

void SymbolFilePDB::GetTypes ( lldb_private::SymbolContextScope sc_scope,
lldb::TypeClass  type_mask,
lldb_private::TypeList type_list 
)
overridevirtual

◆ GetTypesForPDBSymbol()

void SymbolFilePDB::GetTypesForPDBSymbol ( const llvm::pdb::PDBSymbol &  pdb_symbol,
uint32_t  type_mask,
TypeCollection type_collection 
)
private

Definition at line 1574 of file SymbolFilePDB.cpp.

References GetTypesForPDBSymbol(), and ResolveTypeUID().

Referenced by GetTypes(), and GetTypesForPDBSymbol().

◆ GetTypeSystemForLanguage()

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

◆ Initialize()

void SymbolFilePDB::Initialize ( )
static

◆ InitializeObject()

void SymbolFilePDB::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 201 of file SymbolFilePDB.cpp.

References LLDB_INVALID_ADDRESS, lldbassert, m_global_scope_up, lldb_private::SymbolFileCommon::m_objfile_sp, and m_session_up.

◆ isA()

bool SymbolFilePDB::isA ( const void *  ClassID) const
inlineoverridevirtual

LLVM RTTI support.

Reimplemented from lldb_private::SymbolFileCommon.

Definition at line 32 of file SymbolFilePDB.h.

References ID.

◆ ParseBlocksRecursive()

size_t SymbolFilePDB::ParseBlocksRecursive ( lldb_private::Function func)
overridevirtual

◆ ParseCompileUnitAtIndex()

lldb::CompUnitSP SymbolFilePDB::ParseCompileUnitAtIndex ( uint32_t  index)
overrideprivatevirtual

◆ ParseCompileUnitForUID()

lldb::CompUnitSP SymbolFilePDB::ParseCompileUnitForUID ( uint32_t  id,
uint32_t  index = UINT32_MAX 
)
private

◆ ParseCompileUnitFunctionForPDBFunc()

lldb_private::Function * SymbolFilePDB::ParseCompileUnitFunctionForPDBFunc ( const llvm::pdb::PDBSymbolFunc &  pdb_func,
lldb_private::CompileUnit comp_unit 
)
private

◆ ParseCompileUnitLineTable()

bool SymbolFilePDB::ParseCompileUnitLineTable ( lldb_private::CompileUnit comp_unit,
uint32_t  match_line 
)
private

◆ ParseDebugMacros()

bool SymbolFilePDB::ParseDebugMacros ( lldb_private::CompileUnit comp_unit)
overridevirtual

Implements lldb_private::SymbolFile.

Definition at line 362 of file SymbolFilePDB.cpp.

◆ ParseDeclsForContext()

void SymbolFilePDB::ParseDeclsForContext ( lldb_private::CompilerDeclContext  decl_ctx)
overridevirtual

◆ ParseFunctions()

size_t SymbolFilePDB::ParseFunctions ( lldb_private::CompileUnit comp_unit)
overridevirtual

◆ ParseImportedModules()

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

Implements lldb_private::SymbolFile.

Definition at line 391 of file SymbolFilePDB.cpp.

◆ ParseLanguage()

lldb::LanguageType SymbolFilePDB::ParseLanguage ( lldb_private::CompileUnit comp_unit)
overridevirtual

◆ ParseLineTable()

bool SymbolFilePDB::ParseLineTable ( lldb_private::CompileUnit comp_unit)
overridevirtual

◆ ParseSupportFiles()

bool SymbolFilePDB::ParseSupportFiles ( lldb_private::CompileUnit comp_unit,
lldb_private::SupportFileList support_files 
)
overridevirtual

◆ ParseTypes()

size_t SymbolFilePDB::ParseTypes ( lldb_private::CompileUnit comp_unit)
overridevirtual

◆ ParseVariableForPDBData()

VariableSP SymbolFilePDB::ParseVariableForPDBData ( const lldb_private::SymbolContext sc,
const llvm::pdb::PDBSymbolData &  pdb_data 
)
private

◆ ParseVariables()

size_t SymbolFilePDB::ParseVariables ( const lldb_private::SymbolContext sc,
const llvm::pdb::PDBSymbol &  pdb_data,
lldb_private::VariableList variable_list = nullptr 
)
private

◆ ParseVariablesForContext()

size_t SymbolFilePDB::ParseVariablesForContext ( const lldb_private::SymbolContext sc)
overridevirtual

◆ ResolveFunction() [1/2]

bool SymbolFilePDB::ResolveFunction ( const llvm::pdb::PDBSymbolFunc &  pdb_func,
bool  include_inlines,
lldb_private::SymbolContextList sc_list 
)
private

◆ ResolveFunction() [2/2]

bool SymbolFilePDB::ResolveFunction ( uint32_t  uid,
bool  include_inlines,
lldb_private::SymbolContextList sc_list 
)
private

Definition at line 1213 of file SymbolFilePDB.cpp.

References m_session_up, and ResolveFunction().

◆ ResolveSymbolContext() [1/2]

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

◆ ResolveSymbolContext() [2/2]

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

Reimplemented from lldb_private::SymbolFile.

◆ ResolveTypeUID()

lldb_private::Type * SymbolFilePDB::ResolveTypeUID ( lldb::user_id_t  type_uid)
overridevirtual

◆ Terminate()

void SymbolFilePDB::Terminate ( )
static

Member Data Documentation

◆ ID

char SymbolFilePDB::ID
staticprivate

LLVM RTTI support.

Definition at line 27 of file SymbolFilePDB.h.

Referenced by classof(), and isA().

◆ m_builtin_types

std::vector<lldb::TypeSP> SymbolFilePDB::m_builtin_types
private

Definition at line 243 of file SymbolFilePDB.h.

◆ m_comp_units

llvm::DenseMap<uint32_t, lldb::CompUnitSP> SymbolFilePDB::m_comp_units
private

Definition at line 236 of file SymbolFilePDB.h.

Referenced by ParseCompileUnitForUID().

◆ m_func_base_names

lldb_private::UniqueCStringMap<uint32_t> SymbolFilePDB::m_func_base_names
private

Definition at line 248 of file SymbolFilePDB.h.

Referenced by CacheFunctionNames(), and FindFunctions().

◆ m_func_full_names

lldb_private::UniqueCStringMap<uint32_t> SymbolFilePDB::m_func_full_names
private

Definition at line 247 of file SymbolFilePDB.h.

Referenced by CacheFunctionNames(), and FindFunctions().

◆ m_func_method_names

lldb_private::UniqueCStringMap<uint32_t> SymbolFilePDB::m_func_method_names
private

Definition at line 249 of file SymbolFilePDB.h.

Referenced by CacheFunctionNames(), and FindFunctions().

◆ m_global_scope_up

std::unique_ptr<llvm::pdb::PDBSymbolExe> SymbolFilePDB::m_global_scope_up
private

◆ m_public_names

llvm::DenseMap<uint64_t, std::string> SymbolFilePDB::m_public_names
private

Definition at line 239 of file SymbolFilePDB.h.

Referenced by GetMangledForPDBData().

◆ m_sec_contribs

SecContribsMap SymbolFilePDB::m_sec_contribs
private

Definition at line 241 of file SymbolFilePDB.h.

Referenced by GetCompilandId().

◆ m_session_up

std::unique_ptr<llvm::pdb::IPDBSession> SymbolFilePDB::m_session_up
private

◆ m_types

llvm::DenseMap<uint32_t, lldb::TypeSP> SymbolFilePDB::m_types
private

Definition at line 237 of file SymbolFilePDB.h.

Referenced by FindTypes(), FindTypesByRegex(), and ResolveTypeUID().

◆ m_variables

llvm::DenseMap<uint32_t, lldb::VariableSP> SymbolFilePDB::m_variables
private

Definition at line 238 of file SymbolFilePDB.h.

Referenced by ParseVariableForPDBData(), and ParseVariables().


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