LIEF::dwarf::DebugInfo Class Reference

This class represents a DWARF debug information. It can embed different compilation units which can be accessed through compilation_units() . More...

#include <DebugInfo.hpp>

Inheritance diagram for LIEF::dwarf::DebugInfo:

Collaboration diagram for LIEF::dwarf::DebugInfo:

Public Types
using	compilation_units_it = iterator_range<CompilationUnit::Iterator>
	Iterator over the CompilationUnit.
Public Types inherited from LIEF::DebugInfo
enum class	FORMAT { UNKNOWN = 0 , DWARF , PDB }

Public Member Functions
std::unique_ptr< Function >	find_function (const std::string &name) const
	Try to find the function with the given name (mangled or not)
std::unique_ptr< Function >	find_function (uint64_t addr) const
	Try to find the function at the given virtual address.
std::unique_ptr< Variable >	find_variable (const std::string &name) const
	Try to find the variable with the given name. This name can be mangled or not.
std::unique_ptr< Variable >	find_variable (uint64_t addr) const
	Try to find the variable at the given virtual address.
std::unique_ptr< Type >	find_type (const std::string &name) const
	Try to find the type with the given name.
compilation_units_it	compilation_units () const
	Iterator on the CompilationUnit embedded in this dwarf.
FORMAT	format () const override
	~DebugInfo () override=default
Public Member Functions inherited from LIEF::DebugInfo
	DebugInfo (std::unique_ptr< details::DebugInfo > impl)

Static Public Member Functions
static std::unique_ptr< DebugInfo >	from_file (const std::string &path)
static bool	classof (const LIEF::DebugInfo *info)

Detailed Description

This class represents a DWARF debug information. It can embed different compilation units which can be accessed through compilation_units() .

This class can be instantiated from LIEF::Binary::debug_info() or load()

Member Typedef Documentation

compilation_units_it

using LIEF::dwarf::DebugInfo::compilation_units_it = iterator_range<CompilationUnit::Iterator>

Iterator over the CompilationUnit.

Constructor & Destructor Documentation

~DebugInfo()

LIEF::dwarf::DebugInfo::~DebugInfo ( )

overridevirtualdefault

Reimplemented from LIEF::DebugInfo.

Member Function Documentation

classof()

static bool LIEF::dwarf::DebugInfo::classof ( const LIEF::DebugInfo * info )

inlinestatic

References LIEF::DebugInfo::DWARF, and LIEF::DebugInfo::format().

compilation_units()

compilation_units_it LIEF::dwarf::DebugInfo::compilation_units

(

)

const

Iterator on the CompilationUnit embedded in this dwarf.

find_function() [1/2]

std::unique_ptr< Function > LIEF::dwarf::DebugInfo::find_function

(

const std::string &

name

)

const

Try to find the function with the given name (mangled or not)

const DebugInfo& info = ...;
if (auto func = info.find_function("_ZNSt6localeD1Ev")) {
  // Found
}
if (auto func = info.find_function("std::locale::~locale()")) {
  // Found
}

find_function() [2/2]

std::unique_ptr< Function > LIEF::dwarf::DebugInfo::find_function

(

uint64_t

addr

)

const

Try to find the function at the given virtual address.

find_type()

std::unique_ptr< Type > LIEF::dwarf::DebugInfo::find_type

(

const std::string &

name

)

const

Try to find the type with the given name.

find_variable() [1/2]

std::unique_ptr< Variable > LIEF::dwarf::DebugInfo::find_variable

(

const std::string &

name

)

const

Try to find the variable with the given name. This name can be mangled or not.

find_variable() [2/2]

std::unique_ptr< Variable > LIEF::dwarf::DebugInfo::find_variable

(

uint64_t

addr

)

const

Try to find the variable at the given virtual address.

format()

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

inlineoverridevirtual

Reimplemented from LIEF::DebugInfo.

References LIEF::DebugInfo::DWARF.

from_file()

static std::unique_ptr< DebugInfo > LIEF::dwarf::DebugInfo::from_file ( const std::string & path )

static

Referenced by LIEF::dwarf::load().

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

• DWARF/DebugInfo.hpp