1 /* 2 * Test program for MIPS64R6 instruction CLO 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 = "CLO"; 35 int32_t ret; 36 uint32_t i; 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 0x0000000000000020ULL, /* 0 */ 43 0x0000000000000000ULL, 44 0x0000000000000001ULL, 45 0x0000000000000000ULL, 46 0x0000000000000002ULL, 47 0x0000000000000000ULL, 48 0x0000000000000003ULL, 49 0x0000000000000000ULL, 50 0x0000000000000004ULL, /* 8 */ 51 0x0000000000000000ULL, 52 0x0000000000000005ULL, 53 0x0000000000000000ULL, 54 0x0000000000000006ULL, 55 0x0000000000000000ULL, 56 0x0000000000000007ULL, 57 0x0000000000000000ULL, 58 0x0000000000000008ULL, /* 16 */ 59 0x0000000000000000ULL, 60 0x0000000000000009ULL, 61 0x0000000000000000ULL, 62 0x000000000000000aULL, 63 0x0000000000000000ULL, 64 0x000000000000000bULL, 65 0x0000000000000000ULL, 66 0x000000000000000cULL, /* 24 */ 67 0x0000000000000000ULL, 68 0x000000000000000dULL, 69 0x0000000000000000ULL, 70 0x000000000000000eULL, 71 0x0000000000000000ULL, 72 0x000000000000000fULL, 73 0x0000000000000000ULL, 74 0x0000000000000010ULL, /* 32 */ 75 0x0000000000000000ULL, 76 0x0000000000000011ULL, 77 0x0000000000000000ULL, 78 0x0000000000000012ULL, 79 0x0000000000000000ULL, 80 0x0000000000000013ULL, 81 0x0000000000000000ULL, 82 0x0000000000000014ULL, /* 40 */ 83 0x0000000000000000ULL, 84 0x0000000000000015ULL, 85 0x0000000000000000ULL, 86 0x0000000000000016ULL, 87 0x0000000000000000ULL, 88 0x0000000000000017ULL, 89 0x0000000000000000ULL, 90 0x0000000000000018ULL, /* 48 */ 91 0x0000000000000000ULL, 92 0x0000000000000019ULL, 93 0x0000000000000000ULL, 94 0x000000000000001aULL, 95 0x0000000000000000ULL, 96 0x000000000000001bULL, 97 0x0000000000000000ULL, 98 0x000000000000001cULL, /* 56 */ 99 0x0000000000000000ULL, 100 0x000000000000001dULL, 101 0x0000000000000000ULL, 102 0x000000000000001eULL, 103 0x0000000000000000ULL, 104 0x000000000000001fULL, 105 0x0000000000000000ULL, 106 0x0000000000000001ULL, /* 64 */ 107 0x0000000000000005ULL, 108 0x0000000000000001ULL, 109 0x0000000000000000ULL, 110 0x0000000000000001ULL, 111 0x0000000000000002ULL, 112 0x0000000000000001ULL, 113 0x0000000000000006ULL, 114 0x0000000000000000ULL, /* 72 */ 115 0x0000000000000001ULL, 116 0x0000000000000001ULL, 117 0x0000000000000001ULL, 118 0x0000000000000003ULL, 119 0x0000000000000001ULL, 120 0x0000000000000000ULL, 121 0x0000000000000001ULL, 122 }; 123 124 gettimeofday(&start, NULL); 125 126 for (i = 0; i < TEST_COUNT_TOTAL; i++) { 127 if (i < PATTERN_INPUTS_64_COUNT) { 128 do_mips64r6_CLO(b64_pattern_se + i, b64_result + i); 129 } else { 130 do_mips64r6_CLO(b64_random_se + (i - PATTERN_INPUTS_64_COUNT), 131 b64_result + i); 132 } 133 } 134 135 gettimeofday(&end, NULL); 136 137 elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0; 138 elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0; 139 140 ret = check_results_64(instruction_name, TEST_COUNT_TOTAL, elapsed_time, 141 b64_result, b64_expect); 142 143 return ret; 144 } 145