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Macros | Typedefs | Enumerations
ptrauth.h File Reference

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Macros

#define ptrauth_strip(__value, __key)
#define ptrauth_blend_discriminator(__pointer, __integer)
#define ptrauth_sign_constant(__value, __key, __data)
#define ptrauth_sign_unauthenticated(__value, __key, __data)
#define ptrauth_auth_and_resign(__value, __old_key, __old_data, __new_key, __new_data)
#define ptrauth_auth_function(__value, __old_key, __old_data)
#define ptrauth_auth_data(__value, __old_key, __old_data)
#define ptrauth_string_discriminator(__string)
#define ptrauth_type_discriminator(__type)
#define ptrauth_sign_generic_data(__value, __data)
#define ptrauth_cxx_vtable_pointer(key, address_discrimination, extra_discrimination...)
#define __ptrauth_objc_isa_pointer
#define __ptrauth_objc_isa_uintptr
#define __ptrauth_objc_super_pointer

Typedefs

typedef __UINTPTR_TYPE__ ptrauth_extra_data_t
typedef __UINTPTR_TYPE__ ptrauth_generic_signature_t

Enumerations

enum  ptrauth_key {
  ptrauth_key_asia = 0 , ptrauth_key_asib = 1 , ptrauth_key_asda = 2 , ptrauth_key_asdb = 3 ,
  ptrauth_key_process_independent_code = ptrauth_key_asia , ptrauth_key_process_dependent_code = ptrauth_key_asib , ptrauth_key_process_independent_data = ptrauth_key_asda , ptrauth_key_process_dependent_data = ptrauth_key_asdb ,
  ptrauth_key_return_address = ptrauth_key_process_dependent_code , ptrauth_key_function_pointer = ptrauth_key_process_independent_code , ptrauth_key_cxx_vtable_pointer = ptrauth_key_process_independent_data , ptrauth_key_method_list_pointer = ptrauth_key_asda ,
  ptrauth_key_objc_isa_pointer = ptrauth_key_process_independent_data , ptrauth_key_objc_super_pointer = ptrauth_key_process_independent_data , ptrauth_key_objc_sel_pointer = ptrauth_key_process_dependent_data , ptrauth_key_objc_class_ro_pointer = ptrauth_key_process_independent_data ,
  ptrauth_key_init_fini_pointer = ptrauth_key_process_independent_code
}

Macro Definition Documentation

◆ __ptrauth_objc_isa_pointer

#define __ptrauth_objc_isa_pointer

Definition at line 387 of file ptrauth.h.

◆ __ptrauth_objc_isa_uintptr

#define __ptrauth_objc_isa_uintptr

Definition at line 388 of file ptrauth.h.

◆ __ptrauth_objc_super_pointer

#define __ptrauth_objc_super_pointer

Definition at line 389 of file ptrauth.h.

◆ ptrauth_auth_and_resign

#define ptrauth_auth_and_resign ( __value,
__old_key,
__old_data,
__new_key,
__new_data )
Value:
({ \
(void)__old_key; \
(void)__old_data; \
(void)__new_key; \
(void)__new_data; \
__value; \
})
__value
static __inline__ void unsigned int __value
Definition movdirintrin.h:20

Definition at line 344 of file ptrauth.h.

◆ ptrauth_auth_data

#define ptrauth_auth_data ( __value,
__old_key,
__old_data )
Value:
({ \
(void)__old_key; \
(void)__old_data; \
__value; \
})

Definition at line 361 of file ptrauth.h.

◆ ptrauth_auth_function

#define ptrauth_auth_function ( __value,
__old_key,
__old_data )
Value:
({ \
(void)__old_key; \
(void)__old_data; \
__value; \
})

Definition at line 354 of file ptrauth.h.

◆ ptrauth_blend_discriminator

#define ptrauth_blend_discriminator ( __pointer,
__integer )
Value:
({ \
(void)__pointer; \
(void)__integer; \
((ptrauth_extra_data_t)0); \
})
ptrauth_extra_data_t
__UINTPTR_TYPE__ ptrauth_extra_data_t
Definition ptrauth.h:66

Definition at line 323 of file ptrauth.h.

◆ ptrauth_cxx_vtable_pointer

#define ptrauth_cxx_vtable_pointer ( key,
address_discrimination,
extra_discrimination... )

Definition at line 384 of file ptrauth.h.

◆ ptrauth_sign_constant

#define ptrauth_sign_constant ( __value,
__key,
__data )
Value:
({ \
(void)__key; \
(void)__data; \
__value; \
})

Definition at line 330 of file ptrauth.h.

◆ ptrauth_sign_generic_data

#define ptrauth_sign_generic_data ( __value,
__data )
Value:
({ \
(void)__value; \
(void)__data; \
((ptrauth_generic_signature_t)0); \
})
ptrauth_generic_signature_t
__UINTPTR_TYPE__ ptrauth_generic_signature_t
Definition ptrauth.h:69

Definition at line 376 of file ptrauth.h.

◆ ptrauth_sign_unauthenticated

#define ptrauth_sign_unauthenticated ( __value,
__key,
__data )
Value:
({ \
(void)__key; \
(void)__data; \
__value; \
})

Definition at line 337 of file ptrauth.h.

◆ ptrauth_string_discriminator

#define ptrauth_string_discriminator ( __string)
Value:
({ \
(void)__string; \
((ptrauth_extra_data_t)0); \
})

Definition at line 368 of file ptrauth.h.

◆ ptrauth_strip

#define ptrauth_strip ( __value,
__key )
Value:
({ \
(void)__key; \
__value; \
})

Definition at line 317 of file ptrauth.h.

◆ ptrauth_type_discriminator

#define ptrauth_type_discriminator ( __type)
Value:
((ptrauth_extra_data_t)0)

Definition at line 374 of file ptrauth.h.

Typedef Documentation

◆ ptrauth_extra_data_t

typedef __UINTPTR_TYPE__ ptrauth_extra_data_t

Definition at line 66 of file ptrauth.h.

◆ ptrauth_generic_signature_t

typedef __UINTPTR_TYPE__ ptrauth_generic_signature_t

Definition at line 69 of file ptrauth.h.

Enumeration Type Documentation

◆ ptrauth_key

enum ptrauth_key
Enumerator
ptrauth_key_asia 
ptrauth_key_asib 
ptrauth_key_asda 
ptrauth_key_asdb 
ptrauth_key_process_independent_code 
ptrauth_key_process_dependent_code 
ptrauth_key_process_independent_data 
ptrauth_key_process_dependent_data 
ptrauth_key_return_address 
ptrauth_key_function_pointer 
ptrauth_key_cxx_vtable_pointer 
ptrauth_key_method_list_pointer 
ptrauth_key_objc_isa_pointer 
ptrauth_key_objc_super_pointer 
ptrauth_key_objc_sel_pointer 
ptrauth_key_objc_class_ro_pointer 
ptrauth_key_init_fini_pointer 

Definition at line 13 of file ptrauth.h.

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