clang: clang::PointerAuthSchema Class Reference (original) (raw)

#include "[clang/Basic/PointerAuthOptions.h](PointerAuthOptions%5F8h%5Fsource.html)"

Public Types
enum class Kind : unsigned { None, ARM8_3 }
enum class ARM8_3Key : unsigned { ASIA = 0 , ASIB = 1 , ASDA = 2 , ASDB = 3 }
Hardware pointer-signing keys in ARM8.3. More...
enum class Discrimination : unsigned { None, Type, Decl, Constant }
Forms of extra discrimination. More...
Public Member Functions
PointerAuthSchema ()
PointerAuthSchema (ARM8_3Key Key, bool IsAddressDiscriminated, PointerAuthenticationMode AuthenticationMode, Discrimination OtherDiscrimination, std::optional< uint16_t > ConstantDiscriminatorOrNone=std::nullopt, bool IsIsaPointer=false, bool AuthenticatesNullValues=false)
PointerAuthSchema (ARM8_3Key Key, bool IsAddressDiscriminated, Discrimination OtherDiscrimination, std::optional< uint16_t > ConstantDiscriminatorOrNone=std::nullopt, bool IsIsaPointer=false, bool AuthenticatesNullValues=false)
Kind getKind () const
operator bool () const
bool isEnabled () const
bool isAddressDiscriminated () const
bool isIsaPointer () const
bool authenticatesNullValues () const
bool hasOtherDiscrimination () const
Discrimination getOtherDiscrimination () const
uint16_t getConstantDiscrimination () const
unsigned getKey () const
PointerAuthenticationMode getAuthenticationMode () const
ARM8_3Key getARM8_3Key () const

Definition at line 37 of file PointerAuthOptions.h.

◆ ARM8_3Key

Hardware pointer-signing keys in ARM8.3.

These values are the same used in ptrauth.h.

Enumerator
ASIA
ASIB
ASDA
ASDB

Definition at line 47 of file PointerAuthOptions.h.

◆ Discrimination

Forms of extra discrimination.

Enumerator
None No additional discrimination.
Type Include a hash of the entity's type.
Decl Include a hash of the entity's identity.
Constant Discriminate using a constant value.

Definition at line 55 of file PointerAuthOptions.h.

◆ Kind

clang::PointerAuthSchema::PointerAuthSchema ( ) inline

◆ PointerAuthSchema() [2/3]

◆ PointerAuthSchema() [3/3]

clang::PointerAuthSchema::PointerAuthSchema ( ARM8_3Key Key, bool IsAddressDiscriminated, Discrimination OtherDiscrimination, std::optional< uint16_t > ConstantDiscriminatorOrNone = std::nullopt, bool IsIsaPointer = false, bool AuthenticatesNullValues = false ) inline

◆ authenticatesNullValues()

bool clang::PointerAuthSchema::authenticatesNullValues ( ) const inline

◆ getARM8_3Key()

ARM8_3Key clang::PointerAuthSchema::getARM8_3Key ( ) const inline

◆ getAuthenticationMode()

◆ getConstantDiscrimination()

uint16_t clang::PointerAuthSchema::getConstantDiscrimination ( ) const inline

◆ getKey()

unsigned clang::PointerAuthSchema::getKey ( ) const inline

◆ getKind()

Kind clang::PointerAuthSchema::getKind ( ) const inline

◆ getOtherDiscrimination()

Discrimination clang::PointerAuthSchema::getOtherDiscrimination ( ) const inline

◆ hasOtherDiscrimination()

bool clang::PointerAuthSchema::hasOtherDiscrimination ( ) const inline

◆ isAddressDiscriminated()

bool clang::PointerAuthSchema::isAddressDiscriminated ( ) const inline

◆ isEnabled()

bool clang::PointerAuthSchema::isEnabled ( ) const inline

◆ isIsaPointer()

bool clang::PointerAuthSchema::isIsaPointer ( ) const inline

◆ operator bool()

clang::PointerAuthSchema::operator bool ( ) const inlineexplicit

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