Class that represents an ELF relocation. More...
#include <Relocation.hpp>
Inheritance diagram for LIEF::ELF::Relocation:
Collaboration diagram for LIEF::ELF::Relocation:
Public Types | |
| enum class | PURPOSE { NONE = 0 , PLTGOT = 1 , DYNAMIC = 2 , OBJECT = 3 } |
| The purpose of a relocation defines. More... | |
| enum class | ENCODING { UNKNOWN = 0 , REL , RELA , RELR , ANDROID_SLEB } |
| enum class | TYPE : uint32_t { UNKNOWN = uint32_t(-1) , ELF_RELOC , ELF_RELOC , ELF_RELOC , ELF_RELOC , ELF_RELOC , ELF_RELOC , ELF_RELOC , ELF_RELOC , ELF_RELOC , ELF_RELOC , ELF_RELOC } |
| The different types of the relocation. | |
 Public Types inherited from LIEF::Object | |
| template<class T > | |
| using | output_t = add_pointer_t<decay_t<T>> |
| template<class T > | |
| using | output_const_t = add_pointer_t<add_const_t<decay_t<T>>> |
Public Member Functions | |
| Relocation (uint64_t address, TYPE type, ENCODING enc) | |
| Relocation (ARCH arch) | |
| Relocation & | operator= (Relocation other) |
| Relocation (const Relocation &other) | |
| void | swap (Relocation &other) |
| int64_t | addend () const |
| Additional value that can be involved in the relocation processing. | |
| TYPE | type () const |
| Type of the relocation. | |
| bool | is_rela () const |
| Check if the relocation uses the explicit addend() field (this is usually the case for 64 bits binaries) | |
| bool | is_rel () const |
| Check if the relocation uses the implicit addend (i.e. not present in the ELF structure) | |
| bool | is_relatively_encoded () const |
| True if the relocation is using the relative encoding. | |
| bool | is_android_packed () const |
| True if the relocation is using the Android packed relocation format. | |
| uint32_t | info () const |
| Relocation info which contains, for instance, the symbol index. | |
| uint64_t | r_info (Header::CLASS clazz) const |
(re)Compute the raw r_info attribute based on the given ELF class | |
| ARCH | architecture () const |
| Target architecture for this relocation. | |
| PURPOSE | purpose () const |
| ENCODING | encoding () const |
| The encoding of the relocation. | |
| bool | is_relative () const |
True if the semantic of the relocation is <ARCH>_RELATIVE | |
| size_t | size () const override |
| Return the size (in bits) of the value associated with this relocation Return -1 if the size can't be determined. | |
| bool | has_symbol () const |
| True if the current relocation is associated with a symbol. | |
| Symbol * | symbol () |
| Symbol associated with the relocation (or a nullptr) | |
| const Symbol * | symbol () const |
| bool | has_section () const |
| True if the relocation has an associated section. | |
| Section * | section () |
| The section in which the relocation is applied (or a nullptr) | |
| const Section * | section () const |
| Section * | symbol_table () |
| The associated symbol table (or a nullptr) | |
| const Section * | symbol_table () const |
| void | addend (int64_t addend) |
| void | type (TYPE type) |
| void | purpose (PURPOSE purpose) |
| void | info (uint32_t v) |
| void | symbol (Symbol *symbol) |
| void | section (Section *section) |
| void | symbol_table (Section *section) |
| void | accept (Visitor &visitor) const override |
| Public Member Functions inherited from LIEF::Relocation | |
| Relocation (uint64_t address, uint8_t size) | |
| Constructor from a relocation's address and size. | |
| Relocation & | operator= (const Relocation &) |
| Relocation (const Relocation &) | |
| void | swap (Relocation &other) |
| virtual uint64_t | address () const |
| Relocation's address. | |
| virtual void | address (uint64_t address) |
| virtual void | size (size_t size) |
| void | accept (Visitor &visitor) const override |
Method so that the visitor can visit us. | |
| virtual bool | operator< (const Relocation &rhs) const |
| Comparaison based on the Relocation's address | |
| virtual bool | operator<= (const Relocation &rhs) const |
| Comparaison based on the Relocation's address | |
| virtual bool | operator> (const Relocation &rhs) const |
| Comparaison based on the Relocation's address | |
| virtual bool | operator>= (const Relocation &rhs) const |
| Comparaison based on the Relocation's address | |
| Public Member Functions inherited from LIEF::Object | |
| Object (const Object &other) | |
| Object & | operator= (const Object &other) |
| template<class T > | |
| output_t< T > | as () |
| template<class T > | |
| output_const_t< T > | as () const |
| virtual bool | operator== (const Object &other) const |
| virtual bool | operator!= (const Object &other) const |
Static Public Member Functions | |
| static TYPE | type_from (uint32_t value, ARCH arch) |
| static uint32_t | to_value (TYPE type) |
Detailed Description
Class that represents an ELF relocation.
Member Enumeration Documentation
◆ ENCODING
|
strong |
◆ PURPOSE
|
strong |
Member Function Documentation
◆ accept()
|
overridevirtual |
Implements LIEF::Object.
◆ size()
|
overridevirtual |
Return the size (in bits) of the value associated with this relocation Return -1 if the size can't be determined.
Reimplemented from LIEF::Relocation.
The documentation for this class was generated from the following file:
