1750541c4SAleksandar Markovic /* 2750541c4SAleksandar Markovic * Test program for MSA instruction HSUB_U.D 3750541c4SAleksandar Markovic * 4750541c4SAleksandar Markovic * Copyright (C) 2019 Wave Computing, Inc. 5750541c4SAleksandar Markovic * Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com> 6750541c4SAleksandar Markovic * Copyright (C) 2019 RT-RK Computer Based Systems LLC 7750541c4SAleksandar Markovic * Copyright (C) 2019 Mateja Marjanovic <mateja.marjanovic@rt-rk.com> 8750541c4SAleksandar Markovic * 9750541c4SAleksandar Markovic * This program is free software: you can redistribute it and/or modify 10750541c4SAleksandar Markovic * it under the terms of the GNU General Public License as published by 11750541c4SAleksandar Markovic * the Free Software Foundation, either version 2 of the License, or 12750541c4SAleksandar Markovic * (at your option) any later version. 13750541c4SAleksandar Markovic * 14750541c4SAleksandar Markovic * This program is distributed in the hope that it will be useful, 15750541c4SAleksandar Markovic * but WITHOUT ANY WARRANTY; without even the implied warranty of 16750541c4SAleksandar Markovic * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17750541c4SAleksandar Markovic * GNU General Public License for more details. 18750541c4SAleksandar Markovic * 19750541c4SAleksandar Markovic * You should have received a copy of the GNU General Public License 20750541c4SAleksandar Markovic * along with this program. If not, see <https://www.gnu.org/licenses/>. 21750541c4SAleksandar Markovic * 22750541c4SAleksandar Markovic */ 23750541c4SAleksandar Markovic 24750541c4SAleksandar Markovic #include <sys/time.h> 25750541c4SAleksandar Markovic #include <stdint.h> 26750541c4SAleksandar Markovic 27750541c4SAleksandar Markovic #include "../../../../include/wrappers_msa.h" 28750541c4SAleksandar Markovic #include "../../../../include/test_inputs_128.h" 29750541c4SAleksandar Markovic #include "../../../../include/test_utils_128.h" 30750541c4SAleksandar Markovic 31750541c4SAleksandar Markovic #define TEST_COUNT_TOTAL ( \ 32750541c4SAleksandar Markovic (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \ 33750541c4SAleksandar Markovic (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT)) 34750541c4SAleksandar Markovic 35750541c4SAleksandar Markovic 36750541c4SAleksandar Markovic int32_t main(void) 37750541c4SAleksandar Markovic { 38750541c4SAleksandar Markovic char *instruction_name = "HSUB_U.D"; 39750541c4SAleksandar Markovic int32_t ret; 40750541c4SAleksandar Markovic uint32_t i, j; 41750541c4SAleksandar Markovic struct timeval start, end; 42750541c4SAleksandar Markovic double elapsed_time; 43750541c4SAleksandar Markovic 44750541c4SAleksandar Markovic uint64_t b128_result[TEST_COUNT_TOTAL][2]; 45750541c4SAleksandar Markovic uint64_t b128_expect[TEST_COUNT_TOTAL][2] = { 46750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 0 */ 47750541c4SAleksandar Markovic { 0x00000000ffffffffULL, 0x00000000ffffffffULL, }, 48750541c4SAleksandar Markovic { 0x0000000055555555ULL, 0x0000000055555555ULL, }, 49750541c4SAleksandar Markovic { 0x00000000aaaaaaaaULL, 0x00000000aaaaaaaaULL, }, 50750541c4SAleksandar Markovic { 0x0000000033333333ULL, 0x0000000033333333ULL, }, 51750541c4SAleksandar Markovic { 0x00000000ccccccccULL, 0x00000000ccccccccULL, }, 52750541c4SAleksandar Markovic { 0x0000000071c71c71ULL, 0x000000001c71c71cULL, }, 53750541c4SAleksandar Markovic { 0x000000008e38e38eULL, 0x00000000e38e38e3ULL, }, 54750541c4SAleksandar Markovic { 0xffffffff00000001ULL, 0xffffffff00000001ULL, }, /* 8 */ 55750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 56750541c4SAleksandar Markovic { 0xffffffff55555556ULL, 0xffffffff55555556ULL, }, 57750541c4SAleksandar Markovic { 0xffffffffaaaaaaabULL, 0xffffffffaaaaaaabULL, }, 58750541c4SAleksandar Markovic { 0xffffffff33333334ULL, 0xffffffff33333334ULL, }, 59750541c4SAleksandar Markovic { 0xffffffffcccccccdULL, 0xffffffffcccccccdULL, }, 60750541c4SAleksandar Markovic { 0xffffffff71c71c72ULL, 0xffffffff1c71c71dULL, }, 61750541c4SAleksandar Markovic { 0xffffffff8e38e38fULL, 0xffffffffe38e38e4ULL, }, 62750541c4SAleksandar Markovic { 0xffffffffaaaaaaabULL, 0xffffffffaaaaaaabULL, }, /* 16 */ 63750541c4SAleksandar Markovic { 0x00000000aaaaaaaaULL, 0x00000000aaaaaaaaULL, }, 64750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 65750541c4SAleksandar Markovic { 0x0000000055555555ULL, 0x0000000055555555ULL, }, 66750541c4SAleksandar Markovic { 0xffffffffdddddddeULL, 0xffffffffdddddddeULL, }, 67750541c4SAleksandar Markovic { 0x0000000077777777ULL, 0x0000000077777777ULL, }, 68750541c4SAleksandar Markovic { 0x000000001c71c71cULL, 0xffffffffc71c71c7ULL, }, 69750541c4SAleksandar Markovic { 0x0000000038e38e39ULL, 0x000000008e38e38eULL, }, 70750541c4SAleksandar Markovic { 0xffffffff55555556ULL, 0xffffffff55555556ULL, }, /* 24 */ 71750541c4SAleksandar Markovic { 0x0000000055555555ULL, 0x0000000055555555ULL, }, 72750541c4SAleksandar Markovic { 0xffffffffaaaaaaabULL, 0xffffffffaaaaaaabULL, }, 73750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 74750541c4SAleksandar Markovic { 0xffffffff88888889ULL, 0xffffffff88888889ULL, }, 75750541c4SAleksandar Markovic { 0x0000000022222222ULL, 0x0000000022222222ULL, }, 76750541c4SAleksandar Markovic { 0xffffffffc71c71c7ULL, 0xffffffff71c71c72ULL, }, 77750541c4SAleksandar Markovic { 0xffffffffe38e38e4ULL, 0x0000000038e38e39ULL, }, 78750541c4SAleksandar Markovic { 0xffffffffcccccccdULL, 0xffffffffcccccccdULL, }, /* 32 */ 79750541c4SAleksandar Markovic { 0x00000000ccccccccULL, 0x00000000ccccccccULL, }, 80750541c4SAleksandar Markovic { 0x0000000022222222ULL, 0x0000000022222222ULL, }, 81750541c4SAleksandar Markovic { 0x0000000077777777ULL, 0x0000000077777777ULL, }, 82750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 83750541c4SAleksandar Markovic { 0x0000000099999999ULL, 0x0000000099999999ULL, }, 84750541c4SAleksandar Markovic { 0x000000003e93e93eULL, 0xffffffffe93e93e9ULL, }, 85750541c4SAleksandar Markovic { 0x000000005b05b05bULL, 0x00000000b05b05b0ULL, }, 86750541c4SAleksandar Markovic { 0xffffffff33333334ULL, 0xffffffff33333334ULL, }, /* 40 */ 87750541c4SAleksandar Markovic { 0x0000000033333333ULL, 0x0000000033333333ULL, }, 88750541c4SAleksandar Markovic { 0xffffffff88888889ULL, 0xffffffff88888889ULL, }, 89750541c4SAleksandar Markovic { 0xffffffffdddddddeULL, 0xffffffffdddddddeULL, }, 90750541c4SAleksandar Markovic { 0xffffffff66666667ULL, 0xffffffff66666667ULL, }, 91750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, 92750541c4SAleksandar Markovic { 0xffffffffa4fa4fa5ULL, 0xffffffff4fa4fa50ULL, }, 93750541c4SAleksandar Markovic { 0xffffffffc16c16c2ULL, 0x0000000016c16c17ULL, }, 94750541c4SAleksandar Markovic { 0xffffffffe38e38e4ULL, 0xffffffff38e38e39ULL, }, /* 48 */ 95750541c4SAleksandar Markovic { 0x00000000e38e38e3ULL, 0x0000000038e38e38ULL, }, 96750541c4SAleksandar Markovic { 0x0000000038e38e39ULL, 0xffffffff8e38e38eULL, }, 97750541c4SAleksandar Markovic { 0x000000008e38e38eULL, 0xffffffffe38e38e3ULL, }, 98750541c4SAleksandar Markovic { 0x0000000016c16c17ULL, 0xffffffff6c16c16cULL, }, 99750541c4SAleksandar Markovic { 0x00000000b05b05b0ULL, 0x0000000005b05b05ULL, }, 100750541c4SAleksandar Markovic { 0x0000000055555555ULL, 0xffffffff55555555ULL, }, 101750541c4SAleksandar Markovic { 0x0000000071c71c72ULL, 0x000000001c71c71cULL, }, 102750541c4SAleksandar Markovic { 0xffffffff1c71c71dULL, 0xffffffffc71c71c8ULL, }, /* 56 */ 103750541c4SAleksandar Markovic { 0x000000001c71c71cULL, 0x00000000c71c71c7ULL, }, 104750541c4SAleksandar Markovic { 0xffffffff71c71c72ULL, 0x000000001c71c71dULL, }, 105750541c4SAleksandar Markovic { 0xffffffffc71c71c7ULL, 0x0000000071c71c72ULL, }, 106750541c4SAleksandar Markovic { 0xffffffff4fa4fa50ULL, 0xfffffffffa4fa4fbULL, }, 107750541c4SAleksandar Markovic { 0xffffffffe93e93e9ULL, 0x0000000093e93e94ULL, }, 108750541c4SAleksandar Markovic { 0xffffffff8e38e38eULL, 0xffffffffe38e38e4ULL, }, 109750541c4SAleksandar Markovic { 0xffffffffaaaaaaabULL, 0x00000000aaaaaaabULL, }, 110750541c4SAleksandar Markovic { 0x000000006008918cULL, 0xffffffff4ceb5b52ULL, }, /* 64 */ 111750541c4SAleksandar Markovic { 0x000000003ad71fc4ULL, 0x000000003627b862ULL, }, 112750541c4SAleksandar Markovic { 0xffffffffce9b5b4cULL, 0xffffffffa03be64aULL, }, 113750541c4SAleksandar Markovic { 0x000000002a39047eULL, 0xffffffffa22428beULL, }, 114750541c4SAleksandar Markovic { 0x00000000d35bab23ULL, 0xffffffff147c0b0eULL, }, 115750541c4SAleksandar Markovic { 0x00000000ae2a395bULL, 0xfffffffffdb8681eULL, }, 116750541c4SAleksandar Markovic { 0x0000000041ee74e3ULL, 0xffffffff67cc9606ULL, }, 117750541c4SAleksandar Markovic { 0x000000009d8c1e15ULL, 0xffffffff69b4d87aULL, }, 118750541c4SAleksandar Markovic { 0x0000000083f8596aULL, 0xffffffff295d16f3ULL, }, /* 72 */ 119750541c4SAleksandar Markovic { 0x000000005ec6e7a2ULL, 0x0000000012997403ULL, }, 120750541c4SAleksandar Markovic { 0xfffffffff28b232aULL, 0xffffffff7cada1ebULL, }, 121750541c4SAleksandar Markovic { 0x000000004e28cc5cULL, 0xffffffff7e95e45fULL, }, 122750541c4SAleksandar Markovic { 0x0000000047ecc10dULL, 0xffffffff8f75d8ccULL, }, 123750541c4SAleksandar Markovic { 0x0000000022bb4f45ULL, 0x0000000078b235dcULL, }, 124750541c4SAleksandar Markovic { 0xffffffffb67f8acdULL, 0xffffffffe2c663c4ULL, }, 125750541c4SAleksandar Markovic { 0x00000000121d33ffULL, 0xffffffffe4aea638ULL, }, 126750541c4SAleksandar Markovic }; 127750541c4SAleksandar Markovic 128*ca693d1cSAleksandar Markovic reset_msa_registers(); 129*ca693d1cSAleksandar Markovic 130750541c4SAleksandar Markovic gettimeofday(&start, NULL); 131750541c4SAleksandar Markovic 132750541c4SAleksandar Markovic for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) { 133750541c4SAleksandar Markovic for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) { 134750541c4SAleksandar Markovic do_msa_HSUB_U_D(b128_pattern[i], b128_pattern[j], 135750541c4SAleksandar Markovic b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]); 136750541c4SAleksandar Markovic } 137750541c4SAleksandar Markovic } 138750541c4SAleksandar Markovic 139750541c4SAleksandar Markovic for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) { 140750541c4SAleksandar Markovic for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) { 141750541c4SAleksandar Markovic do_msa_HSUB_U_D(b128_random[i], b128_random[j], 142750541c4SAleksandar Markovic b128_result[((PATTERN_INPUTS_SHORT_COUNT) * 143750541c4SAleksandar Markovic (PATTERN_INPUTS_SHORT_COUNT)) + 144750541c4SAleksandar Markovic RANDOM_INPUTS_SHORT_COUNT * i + j]); 145750541c4SAleksandar Markovic } 146750541c4SAleksandar Markovic } 147750541c4SAleksandar Markovic 148750541c4SAleksandar Markovic gettimeofday(&end, NULL); 149750541c4SAleksandar Markovic 150750541c4SAleksandar Markovic elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0; 151750541c4SAleksandar Markovic elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0; 152750541c4SAleksandar Markovic 153750541c4SAleksandar Markovic ret = check_results(instruction_name, TEST_COUNT_TOTAL, elapsed_time, 154750541c4SAleksandar Markovic &b128_result[0][0], &b128_expect[0][0]); 155750541c4SAleksandar Markovic 156750541c4SAleksandar Markovic return ret; 157750541c4SAleksandar Markovic } 158