1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
// RUN: %clang_cc1 -triple arm64-apple-ios -Wall -fsyntax-only -verify -fptrauth-intrinsics %s
// RUN: %clang_cc1 -triple arm64-apple-ios -Wall -fsyntax-only -verify %s
// expected-no-diagnostics
#include <ptrauth.h>
#define VALID_CODE_KEY 0
#define VALID_DATA_KEY 2
extern int dv;
void test(int *dp, int value) {
dp = ptrauth_strip(dp, VALID_DATA_KEY);
ptrauth_extra_data_t t0 = ptrauth_blend_discriminator(dp, value);
(void)t0;
dp = ptrauth_sign_unauthenticated(dp, VALID_DATA_KEY, 0);
dp = ptrauth_auth_and_resign(dp, VALID_DATA_KEY, dp, VALID_DATA_KEY, dp);
dp = ptrauth_auth_data(dp, VALID_DATA_KEY, 0);
int pu0 = 0, pu1 = 0, pu2 = 0, pu3 = 0, pu4 = 0, pu5 = 0, pu6 = 0, pu7 = 0;
ptrauth_blend_discriminator(&pu0, value);
ptrauth_auth_and_resign(&pu1, VALID_DATA_KEY, dp, VALID_DATA_KEY, dp);
ptrauth_auth_and_resign(dp, VALID_DATA_KEY, &pu2, VALID_DATA_KEY, dp);
ptrauth_auth_and_resign(dp, VALID_DATA_KEY, dp, VALID_DATA_KEY, &pu3);
ptrauth_sign_generic_data(pu4, dp);
ptrauth_sign_generic_data(dp, pu5);
ptrauth_auth_data(&pu6, VALID_DATA_KEY, value);
ptrauth_auth_data(dp, VALID_DATA_KEY, pu7);
int t2 = ptrauth_sign_generic_data(dp, 0);
(void)t2;
}
void test_string_discriminator(int *dp) {
ptrauth_extra_data_t t0 = ptrauth_string_discriminator("string");
(void)t0;
}
void test_type_discriminator(int *dp) {
ptrauth_extra_data_t t0 = ptrauth_type_discriminator(int (*)(int));
(void)t0;
}
void test_sign_constant(int *dp) {
dp = ptrauth_sign_constant(&dv, VALID_DATA_KEY, 0);
}
|
