1*7ecdacc5SAleksandar Markovic /* 2*7ecdacc5SAleksandar Markovic * Test program for MIPS64R6 instruction MULU 3*7ecdacc5SAleksandar Markovic * 4*7ecdacc5SAleksandar Markovic * Copyright (C) 2019 Wave Computing, Inc. 5*7ecdacc5SAleksandar Markovic * Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com> 6*7ecdacc5SAleksandar Markovic * 7*7ecdacc5SAleksandar Markovic * This program is free software: you can redistribute it and/or modify 8*7ecdacc5SAleksandar Markovic * it under the terms of the GNU General Public License as published by 9*7ecdacc5SAleksandar Markovic * the Free Software Foundation, either version 2 of the License, or 10*7ecdacc5SAleksandar Markovic * (at your option) any later version. 11*7ecdacc5SAleksandar Markovic * 12*7ecdacc5SAleksandar Markovic * This program is distributed in the hope that it will be useful, 13*7ecdacc5SAleksandar Markovic * but WITHOUT ANY WARRANTY; without even the implied warranty of 14*7ecdacc5SAleksandar Markovic * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15*7ecdacc5SAleksandar Markovic * GNU General Public License for more details. 16*7ecdacc5SAleksandar Markovic * 17*7ecdacc5SAleksandar Markovic * You should have received a copy of the GNU General Public License 18*7ecdacc5SAleksandar Markovic * along with this program. If not, see <https://www.gnu.org/licenses/>. 19*7ecdacc5SAleksandar Markovic * 20*7ecdacc5SAleksandar Markovic */ 21*7ecdacc5SAleksandar Markovic 22*7ecdacc5SAleksandar Markovic #include <sys/time.h> 23*7ecdacc5SAleksandar Markovic #include <stdint.h> 24*7ecdacc5SAleksandar Markovic 25*7ecdacc5SAleksandar Markovic #include "../../../../include/wrappers_mips64r6.h" 26*7ecdacc5SAleksandar Markovic #include "../../../../include/test_inputs_64.h" 27*7ecdacc5SAleksandar Markovic #include "../../../../include/test_utils_64.h" 28*7ecdacc5SAleksandar Markovic 29*7ecdacc5SAleksandar Markovic #define TEST_COUNT_TOTAL (PATTERN_INPUTS_64_COUNT + RANDOM_INPUTS_64_COUNT) 30*7ecdacc5SAleksandar Markovic 31*7ecdacc5SAleksandar Markovic 32*7ecdacc5SAleksandar Markovic int32_t main(void) 33*7ecdacc5SAleksandar Markovic { 34*7ecdacc5SAleksandar Markovic char *instruction_name = "MULU"; 35*7ecdacc5SAleksandar Markovic int32_t ret; 36*7ecdacc5SAleksandar Markovic uint32_t i, j; 37*7ecdacc5SAleksandar Markovic struct timeval start, end; 38*7ecdacc5SAleksandar Markovic double elapsed_time; 39*7ecdacc5SAleksandar Markovic 40*7ecdacc5SAleksandar Markovic uint64_t b64_result[TEST_COUNT_TOTAL]; 41*7ecdacc5SAleksandar Markovic uint64_t b64_expect[TEST_COUNT_TOTAL] = { 42*7ecdacc5SAleksandar Markovic 0x0000000000000001ULL, /* 0 */ 43*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 44*7ecdacc5SAleksandar Markovic 0x0000000055555556ULL, 45*7ecdacc5SAleksandar Markovic 0xffffffffaaaaaaabULL, 46*7ecdacc5SAleksandar Markovic 0x0000000033333334ULL, 47*7ecdacc5SAleksandar Markovic 0xffffffffcccccccdULL, 48*7ecdacc5SAleksandar Markovic 0x0000000071c71c72ULL, 49*7ecdacc5SAleksandar Markovic 0xffffffff8e38e38fULL, 50*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, /* 8 */ 51*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 52*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 53*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 54*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 55*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 56*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 57*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 58*7ecdacc5SAleksandar Markovic 0x0000000055555556ULL, /* 16 */ 59*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 60*7ecdacc5SAleksandar Markovic 0xffffffffe38e38e4ULL, 61*7ecdacc5SAleksandar Markovic 0x0000000071c71c72ULL, 62*7ecdacc5SAleksandar Markovic 0x0000000077777778ULL, 63*7ecdacc5SAleksandar Markovic 0xffffffffdddddddeULL, 64*7ecdacc5SAleksandar Markovic 0xffffffffa12f684cULL, 65*7ecdacc5SAleksandar Markovic 0xffffffffb425ed0aULL, 66*7ecdacc5SAleksandar Markovic 0xffffffffaaaaaaabULL, /* 24 */ 67*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 68*7ecdacc5SAleksandar Markovic 0x0000000071c71c72ULL, 69*7ecdacc5SAleksandar Markovic 0x0000000038e38e39ULL, 70*7ecdacc5SAleksandar Markovic 0xffffffffbbbbbbbcULL, 71*7ecdacc5SAleksandar Markovic 0xffffffffeeeeeeefULL, 72*7ecdacc5SAleksandar Markovic 0xffffffffd097b426ULL, 73*7ecdacc5SAleksandar Markovic 0xffffffffda12f685ULL, 74*7ecdacc5SAleksandar Markovic 0x0000000033333334ULL, /* 32 */ 75*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 76*7ecdacc5SAleksandar Markovic 0x0000000077777778ULL, 77*7ecdacc5SAleksandar Markovic 0xffffffffbbbbbbbcULL, 78*7ecdacc5SAleksandar Markovic 0x0000000028f5c290ULL, 79*7ecdacc5SAleksandar Markovic 0x000000000a3d70a4ULL, 80*7ecdacc5SAleksandar Markovic 0x0000000027d27d28ULL, 81*7ecdacc5SAleksandar Markovic 0x000000000b60b60cULL, 82*7ecdacc5SAleksandar Markovic 0xffffffffcccccccdULL, /* 40 */ 83*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 84*7ecdacc5SAleksandar Markovic 0xffffffffdddddddeULL, 85*7ecdacc5SAleksandar Markovic 0xffffffffeeeeeeefULL, 86*7ecdacc5SAleksandar Markovic 0x000000000a3d70a4ULL, 87*7ecdacc5SAleksandar Markovic 0xffffffffc28f5c29ULL, 88*7ecdacc5SAleksandar Markovic 0x0000000049f49f4aULL, 89*7ecdacc5SAleksandar Markovic 0xffffffff82d82d83ULL, 90*7ecdacc5SAleksandar Markovic 0x0000000071c71c72ULL, /* 48 */ 91*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 92*7ecdacc5SAleksandar Markovic 0xffffffffa12f684cULL, 93*7ecdacc5SAleksandar Markovic 0xffffffffd097b426ULL, 94*7ecdacc5SAleksandar Markovic 0x0000000027d27d28ULL, 95*7ecdacc5SAleksandar Markovic 0x0000000049f49f4aULL, 96*7ecdacc5SAleksandar Markovic 0xffffffffe06522c4ULL, 97*7ecdacc5SAleksandar Markovic 0xffffffff9161f9aeULL, 98*7ecdacc5SAleksandar Markovic 0xffffffff8e38e38fULL, /* 56 */ 99*7ecdacc5SAleksandar Markovic 0x0000000000000000ULL, 100*7ecdacc5SAleksandar Markovic 0xffffffffb425ed0aULL, 101*7ecdacc5SAleksandar Markovic 0xffffffffda12f685ULL, 102*7ecdacc5SAleksandar Markovic 0x000000000b60b60cULL, 103*7ecdacc5SAleksandar Markovic 0xffffffff82d82d83ULL, 104*7ecdacc5SAleksandar Markovic 0xffffffff9161f9aeULL, 105*7ecdacc5SAleksandar Markovic 0xfffffffffcd6e9e1ULL, 106*7ecdacc5SAleksandar Markovic 0x0000000061639000ULL, /* 64 */ 107*7ecdacc5SAleksandar Markovic 0xffffffffe7176a00ULL, 108*7ecdacc5SAleksandar Markovic 0xffffffffc4346000ULL, 109*7ecdacc5SAleksandar Markovic 0xffffffffee787980ULL, 110*7ecdacc5SAleksandar Markovic 0xffffffffe7176a00ULL, 111*7ecdacc5SAleksandar Markovic 0xfffffffffded7040ULL, 112*7ecdacc5SAleksandar Markovic 0xffffffffbe6cdc00ULL, 113*7ecdacc5SAleksandar Markovic 0x000000002143b470ULL, 114*7ecdacc5SAleksandar Markovic 0xffffffffc4346000ULL, /* 72 */ 115*7ecdacc5SAleksandar Markovic 0xffffffffbe6cdc00ULL, 116*7ecdacc5SAleksandar Markovic 0xffffffffe5044000ULL, 117*7ecdacc5SAleksandar Markovic 0xffffffff89e38100ULL, 118*7ecdacc5SAleksandar Markovic 0xffffffffee787980ULL, 119*7ecdacc5SAleksandar Markovic 0x000000002143b470ULL, 120*7ecdacc5SAleksandar Markovic 0xffffffff89e38100ULL, 121*7ecdacc5SAleksandar Markovic 0xffffffffb1e9cfc4ULL, 122*7ecdacc5SAleksandar Markovic }; 123*7ecdacc5SAleksandar Markovic 124*7ecdacc5SAleksandar Markovic gettimeofday(&start, NULL); 125*7ecdacc5SAleksandar Markovic 126*7ecdacc5SAleksandar Markovic for (i = 0; i < PATTERN_INPUTS_64_SHORT_COUNT; i++) { 127*7ecdacc5SAleksandar Markovic for (j = 0; j < PATTERN_INPUTS_64_SHORT_COUNT; j++) { 128*7ecdacc5SAleksandar Markovic do_mips64r6_MULU(b64_pattern + i, b64_pattern + j, 129*7ecdacc5SAleksandar Markovic b64_result + (PATTERN_INPUTS_64_SHORT_COUNT * i + j)); 130*7ecdacc5SAleksandar Markovic } 131*7ecdacc5SAleksandar Markovic } 132*7ecdacc5SAleksandar Markovic 133*7ecdacc5SAleksandar Markovic for (i = 0; i < RANDOM_INPUTS_64_SHORT_COUNT; i++) { 134*7ecdacc5SAleksandar Markovic for (j = 0; j < RANDOM_INPUTS_64_SHORT_COUNT; j++) { 135*7ecdacc5SAleksandar Markovic do_mips64r6_MULU(b64_random + i, b64_random + j, 136*7ecdacc5SAleksandar Markovic b64_result + (((PATTERN_INPUTS_64_SHORT_COUNT) * 137*7ecdacc5SAleksandar Markovic (PATTERN_INPUTS_64_SHORT_COUNT)) + 138*7ecdacc5SAleksandar Markovic RANDOM_INPUTS_64_SHORT_COUNT * i + j)); 139*7ecdacc5SAleksandar Markovic } 140*7ecdacc5SAleksandar Markovic } 141*7ecdacc5SAleksandar Markovic 142*7ecdacc5SAleksandar Markovic gettimeofday(&end, NULL); 143*7ecdacc5SAleksandar Markovic 144*7ecdacc5SAleksandar Markovic elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0; 145*7ecdacc5SAleksandar Markovic elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0; 146*7ecdacc5SAleksandar Markovic 147*7ecdacc5SAleksandar Markovic ret = check_results_64(instruction_name, TEST_COUNT_TOTAL, elapsed_time, 148*7ecdacc5SAleksandar Markovic b64_result, b64_expect); 149*7ecdacc5SAleksandar Markovic 150*7ecdacc5SAleksandar Markovic return ret; 151*7ecdacc5SAleksandar Markovic } 152