1 /* 2 * Test program for MSA instruction SUBSUS_U.B 3 * 4 * Copyright (C) 2019 Wave Computing, Inc. 5 * Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com> 6 * Copyright (C) 2019 RT-RK Computer Based Systems LLC 7 * Copyright (C) 2019 Mateja Marjanovic <mateja.marjanovic@rt-rk.com> 8 * 9 * This program is free software: you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation, either version 2 of the License, or 12 * (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program. If not, see <https://www.gnu.org/licenses/>. 21 * 22 */ 23 24 #include <sys/time.h> 25 #include <stdint.h> 26 27 #include "../../../../include/wrappers_msa.h" 28 #include "../../../../include/test_inputs_128.h" 29 #include "../../../../include/test_utils_128.h" 30 31 #define TEST_COUNT_TOTAL ( \ 32 (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \ 33 (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT)) 34 35 36 int32_t main(void) 37 { 38 char *isa_ase_name = "MSA"; 39 char *group_name = "Int Subtract"; 40 char *instruction_name = "SUBSUS_U.B"; 41 int32_t ret; 42 uint32_t i, j; 43 struct timeval start, end; 44 double elapsed_time; 45 46 uint64_t b128_result[TEST_COUNT_TOTAL][2]; 47 uint64_t b128_expect[TEST_COUNT_TOTAL][2] = { 48 { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, /* 0 */ 49 { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 50 { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 51 { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, }, 52 { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 53 { 0xccccccccccccccccULL, 0xccccccccccccccccULL, }, 54 { 0xffffc7ffffc7ffffULL, 0xc7ffffc7ffffc7ffULL, }, 55 { 0xe38effe38effe38eULL, 0xffe38effe38effe3ULL, }, 56 { 0x0101010101010101ULL, 0x0101010101010101ULL, }, /* 8 */ 57 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 58 { 0x5656565656565656ULL, 0x5656565656565656ULL, }, 59 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 60 { 0x3434343434343434ULL, 0x3434343434343434ULL, }, 61 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 62 { 0x1d72001d72001d72ULL, 0x001d72001d72001dULL, }, 63 { 0x0000390000390000ULL, 0x3900003900003900ULL, }, 64 { 0xababababababababULL, 0xababababababababULL, }, /* 16 */ 65 { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, }, 66 { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 67 { 0x5555555555555555ULL, 0x5555555555555555ULL, }, 68 { 0xdedededededededeULL, 0xdedededededededeULL, }, 69 { 0x7777777777777777ULL, 0x7777777777777777ULL, }, 70 { 0xc7ff72c7ff72c7ffULL, 0x72c7ff72c7ff72c7ULL, }, 71 { 0x8e39e38e39e38e39ULL, 0xe38e39e38e39e38eULL, }, 72 { 0x5656565656565656ULL, 0x5656565656565656ULL, }, /* 24 */ 73 { 0x5555555555555555ULL, 0x5555555555555555ULL, }, 74 { 0xababababababababULL, 0xababababababababULL, }, 75 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 76 { 0x8989898989898989ULL, 0x8989898989898989ULL, }, 77 { 0x2222222222222222ULL, 0x2222222222222222ULL, }, 78 { 0x72c71d72c71d72c7ULL, 0x1d72c71d72c71d72ULL, }, 79 { 0x39008e39008e3900ULL, 0x8e39008e39008e39ULL, }, 80 { 0xcdcdcdcdcdcdcdcdULL, 0xcdcdcdcdcdcdcdcdULL, }, /* 32 */ 81 { 0xccccccccccccccccULL, 0xccccccccccccccccULL, }, 82 { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 83 { 0x7777777777777777ULL, 0x7777777777777777ULL, }, 84 { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 85 { 0x9999999999999999ULL, 0x9999999999999999ULL, }, 86 { 0xe9ff94e9ff94e9ffULL, 0x94e9ff94e9ff94e9ULL, }, 87 { 0xb05bffb05bffb05bULL, 0xffb05bffb05bffb0ULL, }, 88 { 0x3434343434343434ULL, 0x3434343434343434ULL, }, /* 40 */ 89 { 0x3333333333333333ULL, 0x3333333333333333ULL, }, 90 { 0x8989898989898989ULL, 0x8989898989898989ULL, }, 91 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 92 { 0x6767676767676767ULL, 0x6767676767676767ULL, }, 93 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 94 { 0x50a50050a50050a5ULL, 0x0050a50050a50050ULL, }, 95 { 0x17006c17006c1700ULL, 0x6c17006c17006c17ULL, }, 96 { 0xe48f39e48f39e48fULL, 0x39e48f39e48f39e4ULL, }, /* 48 */ 97 { 0xe38e38e38e38e38eULL, 0x38e38e38e38e38e3ULL, }, 98 { 0xffe48effe48effe4ULL, 0x8effe48effe48effULL, }, 99 { 0x8e39008e39008e39ULL, 0x008e39008e39008eULL, }, 100 { 0xffc26cffc26cffc2ULL, 0x6cffc26cffc26cffULL, }, 101 { 0xb05b05b05b05b05bULL, 0x05b05b05b05b05b0ULL, }, 102 { 0xffff00ffff00ffffULL, 0x00ffff00ffff00ffULL, }, 103 { 0xc71d71c71d71c71dULL, 0x71c71d71c71d71c7ULL, }, 104 { 0x1d72c81d72c81d72ULL, 0xc81d72c81d72c81dULL, }, /* 56 */ 105 { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, }, 106 { 0x72c7ff72c7ff72c7ULL, 0xff72c7ff72c7ff72ULL, }, 107 { 0x001c72001c72001cULL, 0x72001c72001c7200ULL, }, 108 { 0x50a5fb50a5fb50a5ULL, 0xfb50a5fb50a5fb50ULL, }, 109 { 0x003e94003e94003eULL, 0x94003e94003e9400ULL, }, 110 { 0x39e38f39e38f39e3ULL, 0x8f39e38f39e38f39ULL, }, 111 { 0x0000ff0000ff0000ULL, 0xff0000ff0000ff00ULL, }, 112 { 0xff00ffff00000000ULL, 0x00000000ff00ff00ULL, }, /* 64 */ 113 { 0x8dace66900cf8e38ULL, 0x39705044e93c5e10ULL, }, 114 { 0xdc10ffff6f93cac0ULL, 0x248f455fff508b00ULL, }, 115 { 0x181bd07f00317300ULL, 0xbe768386ff39ce6cULL, }, 116 { 0xff541a9725317200ULL, 0x0090b0001700a2f0ULL, }, 117 { 0xffff000000ffff00ULL, 0x00ffff00000000ffULL, }, 118 { 0xff6452b994c4ff88ULL, 0x00fff51b6a142de8ULL, }, 119 { 0x8b6f00160062e500ULL, 0x85ffff426c0070ffULL, }, 120 { 0xff00c8de916d3640ULL, 0x0071bba1ad007508ULL, }, /* 72 */ 121 { 0xb19cae476cffc478ULL, 0x15e1ffe596000018ULL, }, 122 { 0xff00ffffffffffffULL, 0x00ffffffff000000ULL, }, 123 { 0x3c0b985d5b9ea932ULL, 0x9ae7ffffff004374ULL, }, 124 { 0xe800308136008d0eULL, 0x428a7d7aab00ff94ULL, }, 125 { 0x75911600119eff46ULL, 0x7bfacdbe940390a4ULL, }, 126 { 0xc40068a3a562ffceULL, 0x66ffc2d9fe17bd8cULL, }, 127 { 0x000000000000ff00ULL, 0xffffffffff00ffffULL, }, 128 }; 129 130 reset_msa_registers(); 131 132 gettimeofday(&start, NULL); 133 134 for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) { 135 for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) { 136 do_msa_SUBSUS_U_B(b128_pattern[i], b128_pattern[j], 137 b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]); 138 } 139 } 140 141 for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) { 142 for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) { 143 do_msa_SUBSUS_U_B(b128_random[i], b128_random[j], 144 b128_result[((PATTERN_INPUTS_SHORT_COUNT) * 145 (PATTERN_INPUTS_SHORT_COUNT)) + 146 RANDOM_INPUTS_SHORT_COUNT * i + j]); 147 } 148 } 149 150 gettimeofday(&end, NULL); 151 152 elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0; 153 elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0; 154 155 ret = check_results_128(isa_ase_name, group_name, instruction_name, 156 TEST_COUNT_TOTAL, elapsed_time, 157 &b128_result[0][0], &b128_expect[0][0]); 158 159 return ret; 160 } 161