"lldb/Breakpoint/BreakpointResolverName.h" This class sets breakpoints on a given function name, either by exact match or by regular expression. More...

#include <BreakpointResolverName.h>

Inheritance diagram for lldb_private::BreakpointResolverName:

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Public Member Functions
	BreakpointResolverName (const lldb::BreakpointSP &bkpt, const char *name, lldb::FunctionNameType name_type_mask, lldb::LanguageType language, Breakpoint::MatchType type, lldb::addr_t offset, bool skip_prologue)

	BreakpointResolverName (const lldb::BreakpointSP &bkpt, const char *names[], size_t num_names, lldb::FunctionNameType name_type_mask, lldb::LanguageType language, lldb::addr_t offset, bool skip_prologue)

	BreakpointResolverName (const lldb::BreakpointSP &bkpt, const std::vector< std::string > &names, lldb::FunctionNameType name_type_mask, lldb::LanguageType language, lldb::addr_t offset, bool skip_prologue)

	BreakpointResolverName (const lldb::BreakpointSP &bkpt, RegularExpression func_regex, lldb::LanguageType language, lldb::addr_t offset, bool skip_prologue)

StructuredData::ObjectSP	SerializeToStructuredData () override

	~BreakpointResolverName () override=default

Searcher::CallbackReturn	SearchCallback (SearchFilter &filter, SymbolContext &context, Address *addr) override

lldb::SearchDepth	GetDepth () override

void	GetDescription (Stream *s) override
	Prints a canonical description for the breakpoint to the stream s.

void	Dump (Stream *s) const override
	Standard "Dump" method. At present it does nothing.

lldb::BreakpointResolverSP	CopyForBreakpoint (lldb::BreakpointSP &breakpoint) override

Public Member Functions inherited from lldb_private::BreakpointResolver
	BreakpointResolver (const lldb::BreakpointSP &bkpt, unsigned char resolverType, lldb::addr_t offset=0)
	The breakpoint resolver need to have a breakpoint for "ResolveBreakpoint to make sense.

	~BreakpointResolver () override
	The Destructor is virtual, all significant breakpoint resolvers derive from this class.

void	SetBreakpoint (const lldb::BreakpointSP &bkpt)
	This sets the breakpoint for this resolver.

lldb::BreakpointSP	GetBreakpoint () const
	This gets the breakpoint for this resolver.

void	SetOffset (lldb::addr_t offset)
	This updates the offset for this breakpoint.

lldb::addr_t	GetOffset () const

virtual void	ResolveBreakpoint (SearchFilter &filter)
	In response to this method the resolver scans all the modules in the breakpoint's target, and adds any new locations it finds.

virtual void	ResolveBreakpointInModules (SearchFilter &filter, ModuleList &modules)
	In response to this method the resolver scans the modules in the module list modules, and adds any new locations it finds.

void	GetDescription (Stream *s) override=0
	Prints a canonical description for the breakpoint to the stream s.

virtual void	Dump (Stream *s) const =0
	Standard "Dump" method. At present it does nothing.

virtual StructuredData::ObjectSP	SerializeToStructuredData ()

StructuredData::DictionarySP	WrapOptionsDict (StructuredData::DictionarySP options_dict_sp)

unsigned	getResolverID () const
	getResolverID - Return an ID for the concrete type of this object.

enum ResolverTy	GetResolverTy ()

const char *	GetResolverName ()

virtual lldb::BreakpointResolverSP	CopyForBreakpoint (lldb::BreakpointSP &breakpoint)=0

Public Member Functions inherited from lldb_private::Searcher
	Searcher ()

virtual	~Searcher ()

virtual CallbackReturn	SearchCallback (SearchFilter &filter, SymbolContext &context, Address *addr)=0

virtual lldb::SearchDepth	GetDepth ()=0

virtual void	GetDescription (Stream *s)
	Prints a canonical description for the searcher to the stream s.

Static Public Member Functions
static lldb::BreakpointResolverSP	CreateFromStructuredData (const StructuredData::Dictionary &data_dict, Status &error)

static bool	classof (const BreakpointResolverName *)
	Methods for support type inquiry through isa, cast, and dyn_cast:

static bool	classof (const BreakpointResolver *V)

Static Public Member Functions inherited from lldb_private::BreakpointResolver
static lldb::BreakpointResolverSP	CreateFromStructuredData (const StructuredData::Dictionary &resolver_dict, Status &error)
	This section handles serializing and deserializing from StructuredData objects.

static const char *	GetSerializationKey ()

static const char *	GetSerializationSubclassKey ()

static const char *	GetSerializationSubclassOptionsKey ()

static const char *	ResolverTyToName (enum ResolverTy)

static ResolverTy	NameToResolverTy (llvm::StringRef name)

static const char *	GetKey (OptionNames enum_value)

Protected Member Functions
	BreakpointResolverName (const BreakpointResolverName &rhs)

void	AddNameLookup (ConstString name, lldb::FunctionNameType name_type_mask)

Protected Member Functions inherited from lldb_private::BreakpointResolver
virtual void	NotifyBreakpointSet ()

void	SetSCMatchesByLine (SearchFilter &filter, SymbolContextList &sc_list, bool skip_prologue, llvm::StringRef log_ident, uint32_t line=0, std::optional< uint16_t > column=std::nullopt)
	Takes a symbol context list of matches which supposedly represent the same file and line number in a CU, and find the nearest actual line number that matches, and then filter down the matching addresses to unique entries, and skip the prologue if asked to do so, and then set breakpoint locations in this breakpoint for all the resultant addresses.

void	SetSCMatchesByLine (SearchFilter &, SymbolContextList &, bool, const char *)=delete

lldb::BreakpointLocationSP	AddLocation (Address loc_addr, bool *new_location=nullptr)

Protected Attributes
std::vector< Module::LookupInfo >	m_lookups

ConstString	m_class_name

RegularExpression	m_regex

Breakpoint::MatchType	m_match_type

lldb::LanguageType	m_language

bool	m_skip_prologue

Additional Inherited Members
Public Types inherited from lldb_private::BreakpointResolver
enum	ResolverTy { FileLineResolver = 0 , AddressResolver , NameResolver , FileRegexResolver , PythonResolver , ExceptionResolver , LastKnownResolverType = ExceptionResolver , UnknownResolver }
	An enumeration for keeping track of the concrete subclass that is actually instantiated. More...

Public Types inherited from lldb_private::Searcher
enum	CallbackReturn { eCallbackReturnStop = 0 , eCallbackReturnContinue , eCallbackReturnPop }

Static Public Attributes inherited from lldb_private::BreakpointResolver
static const char *	g_ty_to_name [LastKnownResolverType+2]

Protected Types inherited from lldb_private::BreakpointResolver
enum class	OptionNames : uint32_t { AddressOffset = 0 , ExactMatch , FileName , Inlines , LanguageName , LineNumber , Column , ModuleName , NameMaskArray , Offset , PythonClassName , RegexString , ScriptArgs , SectionName , SearchDepth , SkipPrologue , SymbolNameArray , LastOptionName }

Static Protected Attributes inherited from lldb_private::BreakpointResolver
static const char *	g_option_names [static_cast< uint32_t >(OptionNames::LastOptionName)]

Detailed Description

"lldb/Breakpoint/BreakpointResolverName.h" This class sets breakpoints on a given function name, either by exact match or by regular expression.

Definition at line 24 of file BreakpointResolverName.h.

Constructor & Destructor Documentation

◆ BreakpointResolverName() [1/5]

lldb_private::BreakpointResolverName::BreakpointResolverName	(	const lldb::BreakpointSP &	bkpt,
		const char *	name,
		lldb::FunctionNameType	name_type_mask,
		lldb::LanguageType	language,
		Breakpoint::MatchType	type,
		lldb::addr_t	offset,
		bool	skip_prologue
	)

◆ BreakpointResolverName() [2/5]

lldb_private::BreakpointResolverName::BreakpointResolverName	(	const lldb::BreakpointSP &	bkpt,
		const char *	names[],
		size_t	num_names,
		lldb::FunctionNameType	name_type_mask,
		lldb::LanguageType	language,
		lldb::addr_t	offset,
		bool	skip_prologue
	)

◆ BreakpointResolverName() [3/5]

lldb_private::BreakpointResolverName::BreakpointResolverName	(	const lldb::BreakpointSP &	bkpt,
		const std::vector< std::string > &	names,
		lldb::FunctionNameType	name_type_mask,
		lldb::LanguageType	language,
		lldb::addr_t	offset,
		bool	skip_prologue
	)

◆ BreakpointResolverName() [4/5]

BreakpointResolverName::BreakpointResolverName	(	const lldb::BreakpointSP &	bkpt,
		RegularExpression	func_regex,
		lldb::LanguageType	language,
		lldb::addr_t	offset,
		bool	skip_prologue
	)