1 // SPDX-License-Identifier: GPL-2.0-only
8  * as these result in another interruption code (the transactional-execution-aborted
47  * Also acts as compiler barrier, -> none required in expect/check_invalid_psw
107 		    expected_psw.addr == invalid_psw.addr - lowcore.pgm_int_id)  in check_invalid_psw()
119 	struct psw invalid = PSW(BIT(63 - 12), 0x00000000deadbeee);  in psw_bit_12_is_1()
165 	struct psw invalid = PSW(BIT(63 - 12), 0x00000000deadbeee);  in short_psw_bit_12_is_0()
175 	 * -> cannot check the expected invalid psw like with lpswe  in short_psw_bit_12_is_0()
247  * If a trigger is transactable it will also be executed during a transaction.
268 static void test_spec_ex(const struct spec_ex_trigger *trigger)  in test_spec_ex()  argument
273 	register_pgm_cleanup_func(trigger->fixup);  in test_spec_ex()
274 	rc = trigger->func();  in test_spec_ex()
276 	/* test failed, nothing to be done, reporting responsibility of trigger */  in test_spec_ex()
290 with_transaction(int (*trigger)(void), struct __htm_tdb *diagnose)  in with_transaction()
297 	 * which either completes in its entirety or does not have any effect.  in with_transaction()
306 		trigger();  in with_transaction()
314 static int retry_transaction(const struct spec_ex_trigger *trigger, unsigned int max_retries,  in retry_transaction()  argument
322 		trans_result = with_transaction(trigger->func, tdb);  in retry_transaction()
346 static void test_spec_ex_trans(struct args *args, const struct spec_ex_trigger *trigger)  in test_spec_ex_trans()  argument
358 		report_skip("transactional-execution facility not installed");  in test_spec_ex_trans()
361 	ctl_set_bit(0, CTL0_TRANSACT_EX_CTL); /* enable transactional-exec */  in test_spec_ex_trans()
363 	register_pgm_cleanup_func(trigger->fixup);  in test_spec_ex_trans()
364 	trans_result = retry_transaction(trigger, args->max_retries, &diag.tdb, expected_pgm);  in test_spec_ex_trans()
375 		if (args->diagnose)  in test_spec_ex_trans()
388 			    args->max_retries);  in test_spec_ex_trans()
428 		flag = "--max-retries";  in parse_args()
436 		if (!strcmp("--diagnose", argv[i])) {  in parse_args()
440 		if (!strcmp("--no-diagnose", argv[i])) {  in parse_args()