22 #define PAC_MASK (~0xff80ffffffffffff)
23 #define ARBITRARY_VALUE (0x1234)
28 	ASSERT_NE(0, hwcaps & HWCAP_PACA) TH_LOG("PAUTH not enabled"); \
29 } while (0)
34 	ASSERT_NE(0, hwcaps & HWCAP_PACG) TH_LOG("Generic PAUTH not enabled"); \
35 } while (0)
56 	int res = 0;  in n_same()
71 	int same = 0;  in n_same_single_set()
73 	vals[0] = sign->keyia & PAC_MASK;  in n_same_single_set()
81 	for (int i = 0; i < nkeys - 1; i++) {  in n_same_single_set()
116 	sched_getaffinity(0, sizeof(mask), &mask);  in exec_sign_all()
118 	for (i = 0; i < sizeof(cpu_set_t); i++)  in exec_sign_all()
124 	sched_setaffinity(0, sizeof(mask), &mask);  in exec_sign_all()
128 	if (pid == 0) {  in exec_sign_all()
129 		dup2(new_stdin[0], STDIN_FILENO);  in exec_sign_all()
141 		close(new_stdin[0]);  in exec_sign_all()
143 		close(new_stdout[0]);  in exec_sign_all()
153 	close(new_stdin[0]);  in exec_sign_all()
167 	waitpid(pid, &status, 0);  in exec_sign_all()
168 	if (WIFEXITED(status) == 0) {  in exec_sign_all()
172 	if (WEXITSTATUS(status) != 0) {  in exec_sign_all()
177 	ret = read(new_stdout[0], signed_vals, sizeof(struct signatures));  in exec_sign_all()
183 	return 0;  in exec_sign_all()
199 	if (sigsetjmp(jmpbuf, 1) == 0) {  in TEST()
208 		ASSERT_TRUE(0) TH_LOG("SIGSEGV/SIGILL signal did not occur");  in TEST()
218 	size_t keyia = 0;  in TEST()
219 	size_t keyib = 0;  in TEST()
220 	size_t keyda = 0;  in TEST()
221 	size_t keydb = 0;  in TEST()
225 	for (int i = 0; i < PAC_COLLISION_ATTEMPTS; i++) {  in TEST()
232 	ASSERT_NE(0, keyia) TH_LOG("keyia instructions did nothing");  in TEST()
233 	ASSERT_NE(0, keyib) TH_LOG("keyib instructions did nothing");  in TEST()
234 	ASSERT_NE(0, keyda) TH_LOG("keyda instructions did nothing");  in TEST()
235 	ASSERT_NE(0, keydb) TH_LOG("keydb instructions did nothing");  in TEST()
240 	size_t keyg = 0;  in TEST()
244 	for (int i = 0; i < PAC_COLLISION_ATTEMPTS; i++)  in TEST()
247 	ASSERT_NE(0, keyg)  TH_LOG("keyg instructions did nothing");  in TEST()
259 	ASSERT_NE(0, hwcaps & HWCAP_PACA) TH_LOG("PAUTH not enabled");  in TEST()
274 	for (int i = 0; i < PAC_COLLISION_ATTEMPTS; i++) {  in TEST()
285 	ASSERT_EQ(0, same) TH_LOG("%d keys clashed every time", same);  in TEST()
302 	ASSERT_NE(0, hwcaps & HWCAP_PACA) TH_LOG("PAUTH not enabled");  in TEST()
308 	for (int i = 0; i < PAC_COLLISION_ATTEMPTS; i++) {  in TEST()
310 		ASSERT_EQ(0, ret) TH_LOG("failed to run worker");  in TEST()
322 	ASSERT_EQ(0, same) TH_LOG("exec() did not change %d keys", same);  in TEST()
338 	ASSERT_EQ(0, ret) TH_LOG("failed to run worker");  in TEST()
361 	ASSERT_EQ(0, ret) TH_LOG("failed to run worker");  in TEST()