1 /* 2 * Test program for MIPS64R6 instruction DSRLV 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 = "DSRLV"; 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 0x0000000000000001ULL, /* 0 */ 43 0xffffffffffffffffULL, 44 0x00000000003fffffULL, 45 0x000007ffffffffffULL, 46 0x000fffffffffffffULL, 47 0x0000000000001fffULL, 48 0x0003ffffffffffffULL, 49 0x0000000000007fffULL, 50 0x0000000000000000ULL, /* 8 */ 51 0x0000000000000000ULL, 52 0x0000000000000000ULL, 53 0x0000000000000000ULL, 54 0x0000000000000000ULL, 55 0x0000000000000000ULL, 56 0x0000000000000000ULL, 57 0x0000000000000000ULL, 58 0x0000000000000001ULL, /* 16 */ 59 0xaaaaaaaaaaaaaaaaULL, 60 0x00000000002aaaaaULL, 61 0x0000055555555555ULL, 62 0x000aaaaaaaaaaaaaULL, 63 0x0000000000001555ULL, 64 0x0002aaaaaaaaaaaaULL, 65 0x0000000000005555ULL, 66 0x0000000000000000ULL, /* 24 */ 67 0x5555555555555555ULL, 68 0x0000000000155555ULL, 69 0x000002aaaaaaaaaaULL, 70 0x0005555555555555ULL, 71 0x0000000000000aaaULL, 72 0x0001555555555555ULL, 73 0x0000000000002aaaULL, 74 0x0000000000000001ULL, /* 32 */ 75 0xccccccccccccccccULL, 76 0x0000000000333333ULL, 77 0x0000066666666666ULL, 78 0x000cccccccccccccULL, 79 0x0000000000001999ULL, 80 0x0003333333333333ULL, 81 0x0000000000006666ULL, 82 0x0000000000000000ULL, /* 40 */ 83 0x3333333333333333ULL, 84 0x00000000000cccccULL, 85 0x0000019999999999ULL, 86 0x0003333333333333ULL, 87 0x0000000000000666ULL, 88 0x0000ccccccccccccULL, 89 0x0000000000001999ULL, 90 0x0000000000000001ULL, /* 48 */ 91 0xe38e38e38e38e38eULL, 92 0x000000000038e38eULL, 93 0x0000071c71c71c71ULL, 94 0x000e38e38e38e38eULL, 95 0x0000000000001c71ULL, 96 0x00038e38e38e38e3ULL, 97 0x00000000000071c7ULL, 98 0x0000000000000000ULL, /* 56 */ 99 0x1c71c71c71c71c71ULL, 100 0x0000000000071c71ULL, 101 0x000000e38e38e38eULL, 102 0x0001c71c71c71c71ULL, 103 0x000000000000038eULL, 104 0x000071c71c71c71cULL, 105 0x0000000000000e38ULL, 106 0x886ae6cc28625540ULL, /* 64 */ 107 0x00886ae6cc286255ULL, 108 0x886ae6cc28625540ULL, 109 0x000221ab9b30a189ULL, 110 0xfbbe00634d93c708ULL, 111 0x00fbbe00634d93c7ULL, 112 0xfbbe00634d93c708ULL, 113 0x0003eef8018d364fULL, 114 0xac5aaeaab9cf8b80ULL, /* 72 */ 115 0x00ac5aaeaab9cf8bULL, 116 0xac5aaeaab9cf8b80ULL, 117 0x0002b16abaaae73eULL, 118 0x704f164d5e31e24eULL, 119 0x00704f164d5e31e2ULL, 120 0x704f164d5e31e24eULL, 121 0x0001c13c593578c7ULL, 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_DSRLV(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_DSRLV(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