1 /* 2 * Test program for MSA instruction HSUB_S.W 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 = "HSUB_S.W"; 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 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 0 */ 49 { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, 50 { 0x0000555500005555ULL, 0x0000555500005555ULL, }, 51 { 0xffffaaaaffffaaaaULL, 0xffffaaaaffffaaaaULL, }, 52 { 0x0000333300003333ULL, 0x0000333300003333ULL, }, 53 { 0xffffccccffffccccULL, 0xffffccccffffccccULL, }, 54 { 0xffffc71c00001c71ULL, 0x000071c7ffffc71cULL, }, 55 { 0x000038e3ffffe38eULL, 0xffff8e38000038e3ULL, }, 56 { 0x0000000100000001ULL, 0x0000000100000001ULL, }, /* 8 */ 57 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 58 { 0x0000555600005556ULL, 0x0000555600005556ULL, }, 59 { 0xffffaaabffffaaabULL, 0xffffaaabffffaaabULL, }, 60 { 0x0000333400003334ULL, 0x0000333400003334ULL, }, 61 { 0xffffcccdffffcccdULL, 0xffffcccdffffcccdULL, }, 62 { 0xffffc71d00001c72ULL, 0x000071c8ffffc71dULL, }, 63 { 0x000038e4ffffe38fULL, 0xffff8e39000038e4ULL, }, 64 { 0xffffaaabffffaaabULL, 0xffffaaabffffaaabULL, }, /* 16 */ 65 { 0xffffaaaaffffaaaaULL, 0xffffaaaaffffaaaaULL, }, 66 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 67 { 0xffff5555ffff5555ULL, 0xffff5555ffff5555ULL, }, 68 { 0xffffdddeffffdddeULL, 0xffffdddeffffdddeULL, }, 69 { 0xffff7777ffff7777ULL, 0xffff7777ffff7777ULL, }, 70 { 0xffff71c7ffffc71cULL, 0x00001c72ffff71c7ULL, }, 71 { 0xffffe38effff8e39ULL, 0xffff38e3ffffe38eULL, }, 72 { 0x0000555600005556ULL, 0x0000555600005556ULL, }, /* 24 */ 73 { 0x0000555500005555ULL, 0x0000555500005555ULL, }, 74 { 0x0000aaab0000aaabULL, 0x0000aaab0000aaabULL, }, 75 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 76 { 0x0000888900008889ULL, 0x0000888900008889ULL, }, 77 { 0x0000222200002222ULL, 0x0000222200002222ULL, }, 78 { 0x00001c72000071c7ULL, 0x0000c71d00001c72ULL, }, 79 { 0x00008e39000038e4ULL, 0xffffe38e00008e39ULL, }, 80 { 0xffffcccdffffcccdULL, 0xffffcccdffffcccdULL, }, /* 32 */ 81 { 0xffffccccffffccccULL, 0xffffccccffffccccULL, }, 82 { 0x0000222200002222ULL, 0x0000222200002222ULL, }, 83 { 0xffff7777ffff7777ULL, 0xffff7777ffff7777ULL, }, 84 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 85 { 0xffff9999ffff9999ULL, 0xffff9999ffff9999ULL, }, 86 { 0xffff93e9ffffe93eULL, 0x00003e94ffff93e9ULL, }, 87 { 0x000005b0ffffb05bULL, 0xffff5b05000005b0ULL, }, 88 { 0x0000333400003334ULL, 0x0000333400003334ULL, }, /* 40 */ 89 { 0x0000333300003333ULL, 0x0000333300003333ULL, }, 90 { 0x0000888900008889ULL, 0x0000888900008889ULL, }, 91 { 0xffffdddeffffdddeULL, 0xffffdddeffffdddeULL, }, 92 { 0x0000666700006667ULL, 0x0000666700006667ULL, }, 93 { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 94 { 0xfffffa5000004fa5ULL, 0x0000a4fbfffffa50ULL, }, 95 { 0x00006c17000016c2ULL, 0xffffc16c00006c17ULL, }, 96 { 0xffffe38fffff8e39ULL, 0x000038e4ffffe38fULL, }, /* 48 */ 97 { 0xffffe38effff8e38ULL, 0x000038e3ffffe38eULL, }, 98 { 0x000038e4ffffe38eULL, 0x00008e39000038e4ULL, }, 99 { 0xffff8e39ffff38e3ULL, 0xffffe38effff8e39ULL, }, 100 { 0x000016c2ffffc16cULL, 0x00006c17000016c2ULL, }, 101 { 0xffffb05bffff5b05ULL, 0x000005b0ffffb05bULL, }, 102 { 0xffffaaabffffaaaaULL, 0x0000aaabffffaaabULL, }, 103 { 0x00001c72ffff71c7ULL, 0xffffc71c00001c72ULL, }, 104 { 0x00001c72000071c8ULL, 0xffffc71d00001c72ULL, }, /* 56 */ 105 { 0x00001c71000071c7ULL, 0xffffc71c00001c71ULL, }, 106 { 0x000071c70000c71dULL, 0x00001c72000071c7ULL, }, 107 { 0xffffc71c00001c72ULL, 0xffff71c7ffffc71cULL, }, 108 { 0x00004fa50000a4fbULL, 0xfffffa5000004fa5ULL, }, 109 { 0xffffe93e00003e94ULL, 0xffff93e9ffffe93eULL, }, 110 { 0xffffe38e00008e39ULL, 0x000038e4ffffe38eULL, }, 111 { 0x0000555500005556ULL, 0xffff555500005555ULL, }, 112 { 0xffffa19effffd322ULL, 0x0000400900004e6fULL, }, /* 64 */ 113 { 0xffff88070000615aULL, 0x0000904dffffab7fULL, }, 114 { 0xffffd9c000009ce2ULL, 0x00008468ffffd967ULL, }, 115 { 0xffff721d00004614ULL, 0x0000c28f00001bdbULL, }, 116 { 0x000014f2fffff853ULL, 0x0000079900006533ULL, }, 117 { 0xfffffb5b0000868bULL, 0x000057ddffffc243ULL, }, 118 { 0x00004d140000c213ULL, 0x00004bf8fffff02bULL, }, 119 { 0xffffe57100006b45ULL, 0x00008a1f0000329fULL, }, 120 { 0xffffc58effff648fULL, 0x00001c7afffffb1fULL, }, /* 72 */ 121 { 0xffffabf7fffff2c7ULL, 0x00006cbeffff582fULL, }, 122 { 0xfffffdb000002e4fULL, 0x000060d9ffff8617ULL, }, 123 { 0xffff960dffffd781ULL, 0x00009f00ffffc88bULL, }, 124 { 0x00008983000008f1ULL, 0xffff8293fffff936ULL, }, 125 { 0x00006fec00009729ULL, 0xffffd2d7ffff5646ULL, }, 126 { 0x0000c1a50000d2b1ULL, 0xffffc6f2ffff842eULL, }, 127 { 0x00005a0200007be3ULL, 0x00000519ffffc6a2ULL, }, 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_HSUB_S_W(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_HSUB_S_W(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