This class provides a generic interface for accessing debug information from different formats such as DWARF and PDB. More...

#include <DebugInfo.hpp>

Inheritance diagram for LIEF::DebugInfo:

[legend]

Public Types
enum class	FORMAT { UNKNOWN = 0 , DWARF , PDB }

Public Member Functions
	DebugInfo (std::unique_ptr< details::DebugInfo > impl)
virtual	~DebugInfo ()
virtual FORMAT	format () const
template<class T>
const T *	as () const
	This function can be used to down cast a DebugInfo instance:
virtual optional< uint64_t >	find_function_address (const std::string &name) const =0
	Attempt to resolve the address of the function specified by name.

Detailed Description

This class provides a generic interface for accessing debug information from different formats such as DWARF and PDB.

Users can use this interface to access high-level debug features like resolving function addresses.

See: LIEF::pdb::DebugInfo, LIEF::dwarf::DebugInfo

Member Enumeration Documentation

◆ FORMAT

enum class LIEF::DebugInfo::FORMAT

strong

Enumerator
UNKNOWN
DWARF
PDB

Constructor & Destructor Documentation

◆ DebugInfo()

LIEF::DebugInfo::DebugInfo ( std::unique_ptr< details::DebugInfo > impl )

◆ ~DebugInfo()

virtual LIEF::DebugInfo::~DebugInfo ( )

virtual

Reimplemented in LIEF::dwarf::DebugInfo, and LIEF::pdb::DebugInfo.

Member Function Documentation

◆ as()

template<class T>

const T * LIEF::DebugInfo::as ( ) const

inline

This function can be used to down cast a DebugInfo instance:

std::unique_ptr<LIEF::Instruction> dbg = bin->debug_info();
if (const auto* dwarf = inst->as<LIEF::dwarf::DebugInfo>()) {
  dwarf->find_function("main");
}

◆ find_function_address()

virtual optional< uint64_t > LIEF::DebugInfo::find_function_address ( const std::string & name ) const

pure virtual

Attempt to resolve the address of the function specified by name.

Implemented in LIEF::dwarf::DebugInfo, and LIEF::pdb::DebugInfo.

◆ format()

virtual FORMAT LIEF::DebugInfo::format ( ) const

inlinevirtual