mardyk01 | f5b4635 | 2023-10-24 16:23:23 -0500 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2023, Arm Limited. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | #include <tsp_fuzz_helper.h> |
| 7 | |
| 8 | void tftf_test_tsp_smc(uint64_t tsp_id, char *funcstr) |
| 9 | { |
| 10 | uint64_t fn_identifier = TSP_FAST_FID(tsp_id); |
| 11 | uint64_t arg1 = 4; |
| 12 | uint64_t arg2 = 6; |
| 13 | smc_args tsp_svc_params = {fn_identifier, arg1, arg2}; |
| 14 | smc_ret_values tsp_result; |
| 15 | |
| 16 | tsp_result = tftf_smc(&tsp_svc_params); |
| 17 | |
| 18 | if (tsp_result.ret0) { |
| 19 | tftf_testcase_printf("TSP operation 0x%x failed, error:0x%x\n", |
| 20 | (unsigned int) fn_identifier, |
| 21 | (unsigned int) tsp_result.ret0); |
| 22 | } |
| 23 | } |
| 24 | |
| 25 | void run_tsp_fuzz(char *funcstr) |
| 26 | { |
| 27 | if (strcmp(funcstr, "tsp_add_op") == CMP_SUCCESS) { |
| 28 | tftf_test_tsp_smc(TSP_ADD, "tsp_add_op"); |
| 29 | } else if (strcmp(funcstr, "tsp_sub_op") == CMP_SUCCESS) { |
| 30 | tftf_test_tsp_smc(TSP_SUB, "tsp_sub_op"); |
| 31 | } else if (strcmp(funcstr, "tsp_mul_op") == CMP_SUCCESS) { |
| 32 | tftf_test_tsp_smc(TSP_MUL, "tsp_mul_op"); |
| 33 | } else if (strcmp(funcstr, "tsp_div_op") == CMP_SUCCESS) { |
| 34 | tftf_test_tsp_smc(TSP_DIV, "tsp_div_op"); |
| 35 | } |
| 36 | } |