"lldb/Breakpoint/BreakpointResolverScripted.h" This class sets breakpoints on a given Address. More...

#include <BreakpointResolverScripted.h>

Inheritance diagram for lldb_private::BreakpointResolverScripted:

Public Member Functions
	BreakpointResolverScripted (const lldb::BreakpointSP &bkpt, const llvm::StringRef class_name, lldb::SearchDepth depth, const StructuredDataImpl &args_data)

	~BreakpointResolverScripted () override=default

StructuredData::ObjectSP	SerializeToStructuredData () override

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 &options_dict, Status &error)

static bool	classof (const BreakpointResolverScripted *)
	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
void	NotifyBreakpointSet () override

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)

Private Member Functions
void	CreateImplementationIfNeeded (lldb::BreakpointSP bkpt)

ScriptInterpreter *	GetScriptInterpreter ()

	BreakpointResolverScripted (const BreakpointResolverScripted &)=delete

const BreakpointResolverScripted &	operator= (const BreakpointResolverScripted &)=delete

Private Attributes
std::string	m_class_name

lldb::SearchDepth	m_depth

StructuredDataImpl	m_args

StructuredData::GenericSP	m_implementation_sp

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/BreakpointResolverScripted.h" This class sets breakpoints on a given Address.

This breakpoint only takes once, and then it won't attempt to reset itself.

Definition at line 24 of file BreakpointResolverScripted.h.

Constructor & Destructor Documentation

◆ BreakpointResolverScripted() [1/2]

BreakpointResolverScripted::BreakpointResolverScripted	(	const lldb::BreakpointSP &	bkpt,
		const llvm::StringRef	class_name,
		lldb::SearchDepth	depth,
		const StructuredDataImpl &	args_data
	)