1 /* 2 * Test program for MIPS64R6 instruction DMUH 3 * 4 * Copyright (C) 2019 Wave Computing, Inc. 5 * Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com> 6 * 7 * This program is free software: you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation, either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program. If not, see <https://www.gnu.org/licenses/>. 19 * 20 */ 21 22 #include <sys/time.h> 23 #include <stdint.h> 24 25 #include "../../../../include/wrappers_mips64r6.h" 26 #include "../../../../include/test_inputs_64.h" 27 #include "../../../../include/test_utils_64.h" 28 29 #define TEST_COUNT_TOTAL (PATTERN_INPUTS_64_COUNT + RANDOM_INPUTS_64_COUNT) 30 31 32 int32_t main(void) 33 { 34 char *instruction_name = "DMUH"; 35 int32_t ret; 36 uint32_t i, j; 37 struct timeval start, end; 38 double elapsed_time; 39 40 uint64_t b64_result[TEST_COUNT_TOTAL]; 41 uint64_t b64_expect[TEST_COUNT_TOTAL] = { 42 0x0000000000000000ULL, /* 0 */ 43 0x0000000000000000ULL, 44 0x0000000000000000ULL, 45 0xffffffffffffffffULL, 46 0x0000000000000000ULL, 47 0xffffffffffffffffULL, 48 0x0000000000000000ULL, 49 0xffffffffffffffffULL, 50 0x0000000000000000ULL, /* 8 */ 51 0x0000000000000000ULL, 52 0x0000000000000000ULL, 53 0x0000000000000000ULL, 54 0x0000000000000000ULL, 55 0x0000000000000000ULL, 56 0x0000000000000000ULL, 57 0x0000000000000000ULL, 58 0x0000000000000000ULL, /* 16 */ 59 0x0000000000000000ULL, 60 0x1c71c71c71c71c72ULL, 61 0xe38e38e38e38e38eULL, 62 0x1111111111111111ULL, 63 0xeeeeeeeeeeeeeeeeULL, 64 0x097b425ed097b426ULL, 65 0xf684bda12f684bdaULL, 66 0xffffffffffffffffULL, /* 24 */ 67 0x0000000000000000ULL, 68 0xe38e38e38e38e38eULL, 69 0x1c71c71c71c71c71ULL, 70 0xeeeeeeeeeeeeeeeeULL, 71 0x1111111111111110ULL, 72 0xf684bda12f684bdaULL, 73 0x097b425ed097b425ULL, 74 0x0000000000000000ULL, /* 32 */ 75 0x0000000000000000ULL, 76 0x1111111111111111ULL, 77 0xeeeeeeeeeeeeeeeeULL, 78 0x0a3d70a3d70a3d70ULL, 79 0xf5c28f5c28f5c28fULL, 80 0x05b05b05b05b05b0ULL, 81 0xfa4fa4fa4fa4fa4fULL, 82 0xffffffffffffffffULL, /* 40 */ 83 0x0000000000000000ULL, 84 0xeeeeeeeeeeeeeeeeULL, 85 0x1111111111111110ULL, 86 0xf5c28f5c28f5c28fULL, 87 0x0a3d70a3d70a3d70ULL, 88 0xfa4fa4fa4fa4fa4fULL, 89 0x05b05b05b05b05b0ULL, 90 0x0000000000000000ULL, /* 48 */ 91 0x0000000000000000ULL, 92 0x097b425ed097b426ULL, 93 0xf684bda12f684bdaULL, 94 0x05b05b05b05b05b0ULL, 95 0xfa4fa4fa4fa4fa4fULL, 96 0x0329161f9add3c0cULL, 97 0xfcd6e9e06522c3f3ULL, 98 0xffffffffffffffffULL, /* 56 */ 99 0x0000000000000000ULL, 100 0xf684bda12f684bdaULL, 101 0x097b425ed097b425ULL, 102 0xfa4fa4fa4fa4fa4fULL, 103 0x05b05b05b05b05b0ULL, 104 0xfcd6e9e06522c3f3ULL, 105 0x0329161f9add3c0cULL, 106 0x37dbf4448b48bce3ULL, /* 64 */ 107 0x01fd28a6ebd66e19ULL, 108 0x271290430f9643afULL, 109 0xcb89d38b96a86603ULL, 110 0x01fd28a6ebd66e19ULL, 111 0x00122100b25f881aULL, 112 0x016425c3dacd63e9ULL, 113 0xfe21cf6e9b332df5ULL, 114 0x271290430f9643afULL, /* 72 */ 115 0x016425c3dacd63e9ULL, 116 0x1b549d7f3d46f8d3ULL, 117 0xdb4dd51d1b7c58f2ULL, 118 0xcb89d38b96a86603ULL, 119 0xfe21cf6e9b332df5ULL, 120 0xdb4dd51d1b7c58f2ULL, 121 0x31454bf2781d2c60ULL, 122 }; 123 124 gettimeofday(&start, NULL); 125 126 for (i = 0; i < PATTERN_INPUTS_64_SHORT_COUNT; i++) { 127 for (j = 0; j < PATTERN_INPUTS_64_SHORT_COUNT; j++) { 128 do_mips64r6_DMUH(b64_pattern + i, b64_pattern + j, 129 b64_result + (PATTERN_INPUTS_64_SHORT_COUNT * i + j)); 130 } 131 } 132 133 for (i = 0; i < RANDOM_INPUTS_64_SHORT_COUNT; i++) { 134 for (j = 0; j < RANDOM_INPUTS_64_SHORT_COUNT; j++) { 135 do_mips64r6_DMUH(b64_random + i, b64_random + j, 136 b64_result + (((PATTERN_INPUTS_64_SHORT_COUNT) * 137 (PATTERN_INPUTS_64_SHORT_COUNT)) + 138 RANDOM_INPUTS_64_SHORT_COUNT * i + j)); 139 } 140 } 141 142 gettimeofday(&end, NULL); 143 144 elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0; 145 elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0; 146 147 ret = check_results_64(instruction_name, TEST_COUNT_TOTAL, elapsed_time, 148 b64_result, b64_expect); 149 150 return ret; 151 } 152