1 /* 2 * Test program for MIPS64R6 instruction MUH 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 = "MUH"; 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 0x000000001c71c71cULL, 61 0xffffffffe38e38e3ULL, 62 0x0000000011111111ULL, 63 0xffffffffeeeeeeeeULL, 64 0x00000000097b425fULL, 65 0xfffffffff684bda1ULL, 66 0xffffffffffffffffULL, /* 24 */ 67 0x0000000000000000ULL, 68 0xffffffffe38e38e3ULL, 69 0x000000001c71c71cULL, 70 0xffffffffeeeeeeeeULL, 71 0x0000000011111110ULL, 72 0xfffffffff684bda1ULL, 73 0x00000000097b425eULL, 74 0x0000000000000000ULL, /* 32 */ 75 0x0000000000000000ULL, 76 0x0000000011111111ULL, 77 0xffffffffeeeeeeeeULL, 78 0x000000000a3d70a4ULL, 79 0xfffffffff5c28f5cULL, 80 0x0000000005b05b05ULL, 81 0xfffffffffa4fa4faULL, 82 0xffffffffffffffffULL, /* 40 */ 83 0x0000000000000000ULL, 84 0xffffffffeeeeeeeeULL, 85 0x0000000011111110ULL, 86 0xfffffffff5c28f5cULL, 87 0x000000000a3d70a3ULL, 88 0xfffffffffa4fa4faULL, 89 0x0000000005b05b05ULL, 90 0x0000000000000000ULL, /* 48 */ 91 0x0000000000000000ULL, 92 0x00000000097b425fULL, 93 0xfffffffff684bda1ULL, 94 0x0000000005b05b05ULL, 95 0xfffffffffa4fa4faULL, 96 0x000000000329161fULL, 97 0xfffffffffcd6e9e0ULL, 98 0xffffffffffffffffULL, /* 56 */ 99 0x0000000000000000ULL, 100 0xfffffffff684bda1ULL, 101 0x00000000097b425eULL, 102 0xfffffffffa4fa4faULL, 103 0x0000000005b05b05ULL, 104 0xfffffffffcd6e9e0ULL, 105 0x000000000329161fULL, 106 0x0000000037dbf444ULL, /* 64 */ 107 0x0000000001fd28a7ULL, 108 0x0000000027129043ULL, 109 0xffffffffcb89d38bULL, 110 0x0000000001fd28a7ULL, 111 0x0000000000122100ULL, 112 0x00000000016425c3ULL, 113 0xfffffffffe21cf6eULL, 114 0x0000000027129043ULL, /* 72 */ 115 0x00000000016425c3ULL, 116 0x000000001b549d7fULL, 117 0xffffffffdb4dd51cULL, 118 0xffffffffcb89d38bULL, 119 0xfffffffffe21cf6eULL, 120 0xffffffffdb4dd51cULL, 121 0x0000000031454bf2ULL, 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_MUH(b64_pattern_se + i, b64_pattern_se + 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_MUH(b64_random_se + i, b64_random_se + 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