diff options
Diffstat (limited to 'tftf/tests/runtime_services/standard_service/unknown_smc.c')
-rw-r--r-- | tftf/tests/runtime_services/standard_service/unknown_smc.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tftf/tests/runtime_services/standard_service/unknown_smc.c b/tftf/tests/runtime_services/standard_service/unknown_smc.c new file mode 100644 index 000000000..70175e3d1 --- /dev/null +++ b/tftf/tests/runtime_services/standard_service/unknown_smc.c @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2018, Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include <smccc.h> +#include <std_svc.h> +#include <tftf_lib.h> +#include <uuid_utils.h> + +/* Invalid SMC FID: chose an identifier that falls in the reserved space */ +#define INVALID_FID (0x00ff0000 | (1u << 31)) + +/** + * @Test_Aim@ Force an SMC_UNKNOWN return + */ +test_result_t test_unknown_smc(void) +{ + smc_args unk_smc; + smc_ret_values ret; + + unk_smc.arg0 = INVALID_FID; + ret = tftf_smc(&unk_smc); + + if (ret.ret0 != SMC_UNKNOWN) { + tftf_testcase_printf("Expected SMC_UNKNOWN, got %ld\n", + (long int) ret.ret0); + return TEST_RESULT_FAIL; + } + + return TEST_RESULT_SUCCESS; +} |