172f463bcSMateja Marjanovic /*
272f463bcSMateja Marjanovic * Test program for MSA instruction DIV_U.D
372f463bcSMateja Marjanovic *
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>
872f463bcSMateja Marjanovic *
972f463bcSMateja Marjanovic * This program is free software: you can redistribute it and/or modify
1072f463bcSMateja Marjanovic * it under the terms of the GNU General Public License as published by
1172f463bcSMateja Marjanovic * the Free Software Foundation, either version 2 of the License, or
1272f463bcSMateja Marjanovic * (at your option) any later version.
1372f463bcSMateja Marjanovic *
1472f463bcSMateja Marjanovic * This program is distributed in the hope that it will be useful,
1572f463bcSMateja Marjanovic * but WITHOUT ANY WARRANTY; without even the implied warranty of
1672f463bcSMateja Marjanovic * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1772f463bcSMateja Marjanovic * GNU General Public License for more details.
1872f463bcSMateja Marjanovic *
1972f463bcSMateja Marjanovic * You should have received a copy of the GNU General Public License
2072f463bcSMateja Marjanovic * along with this program. If not, see <https://www.gnu.org/licenses/>.
2172f463bcSMateja Marjanovic *
2272f463bcSMateja Marjanovic */
2372f463bcSMateja Marjanovic
2472f463bcSMateja Marjanovic #include <sys/time.h>
2572f463bcSMateja Marjanovic #include <stdint.h>
2672f463bcSMateja Marjanovic
2772f463bcSMateja Marjanovic #include "../../../../include/wrappers_msa.h"
28750541c4SAleksandar Markovic #include "../../../../include/test_inputs_128.h"
29750541c4SAleksandar Markovic #include "../../../../include/test_utils_128.h"
3072f463bcSMateja Marjanovic
3172f463bcSMateja Marjanovic #define TEST_COUNT_TOTAL ( \
3272f463bcSMateja Marjanovic (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \
3372f463bcSMateja Marjanovic (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT))
3472f463bcSMateja Marjanovic
3572f463bcSMateja Marjanovic
main(void)3672f463bcSMateja Marjanovic int32_t main(void)
3772f463bcSMateja Marjanovic {
38*8e6fe6b8SAleksandar Markovic char *isa_ase_name = "MSA";
39*8e6fe6b8SAleksandar Markovic char *group_name = "Int Divide";
4072f463bcSMateja Marjanovic char *instruction_name = "DIV_U.D";
4172f463bcSMateja Marjanovic int32_t ret;
4272f463bcSMateja Marjanovic uint32_t i, j;
4372f463bcSMateja Marjanovic struct timeval start, end;
4472f463bcSMateja Marjanovic double elapsed_time;
4572f463bcSMateja Marjanovic
4672f463bcSMateja Marjanovic uint64_t b128_result[TEST_COUNT_TOTAL][2];
4772f463bcSMateja Marjanovic uint64_t b128_expect[TEST_COUNT_TOTAL][2] = {
4872f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, /* 0 */
4972f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
5072f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
5172f463bcSMateja Marjanovic { 0x0000000000000003ULL, 0x0000000000000003ULL, },
5272f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
5372f463bcSMateja Marjanovic { 0x0000000000000005ULL, 0x0000000000000005ULL, },
5472f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000004ULL, },
5572f463bcSMateja Marjanovic { 0x0000000000000009ULL, 0x0000000000000001ULL, },
5672f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 8 */
5772f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
5872f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
5972f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
6072f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
6172f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
6272f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
6372f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
6472f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 16 */
6572f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
6672f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
6772f463bcSMateja Marjanovic { 0x0000000000000002ULL, 0x0000000000000002ULL, },
6872f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
6972f463bcSMateja Marjanovic { 0x0000000000000003ULL, 0x0000000000000003ULL, },
7072f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000003ULL, },
7172f463bcSMateja Marjanovic { 0x0000000000000006ULL, 0x0000000000000000ULL, },
7272f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 24 */
7372f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
7472f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
7572f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
7672f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
7772f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
7872f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000001ULL, },
7972f463bcSMateja Marjanovic { 0x0000000000000003ULL, 0x0000000000000000ULL, },
8072f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 32 */
8172f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
8272f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
8372f463bcSMateja Marjanovic { 0x0000000000000002ULL, 0x0000000000000002ULL, },
8472f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
8572f463bcSMateja Marjanovic { 0x0000000000000004ULL, 0x0000000000000004ULL, },
8672f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000003ULL, },
8772f463bcSMateja Marjanovic { 0x0000000000000007ULL, 0x0000000000000001ULL, },
8872f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 40 */
8972f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
9072f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
9172f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
9272f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
9372f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
9472f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
9572f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, },
9672f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 48 */
9772f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
9872f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, },
9972f463bcSMateja Marjanovic { 0x0000000000000002ULL, 0x0000000000000000ULL, },
10072f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, },
10172f463bcSMateja Marjanovic { 0x0000000000000004ULL, 0x0000000000000001ULL, },
10272f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
10372f463bcSMateja Marjanovic { 0x0000000000000008ULL, 0x0000000000000000ULL, },
10472f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 56 */
10572f463bcSMateja Marjanovic { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
10672f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000001ULL, },
10772f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000002ULL, },
10872f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000000ULL, },
10972f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000003ULL, },
11072f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000003ULL, },
11172f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
11272f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, }, /* 64 */
11372f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000003ULL, },
11472f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000001ULL, },
11572f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, },
11672f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, },
11772f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
11872f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, },
11972f463bcSMateja Marjanovic { 0x0000000000000002ULL, 0x0000000000000000ULL, },
12072f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, }, /* 72 */
12172f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000002ULL, },
12272f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
12372f463bcSMateja Marjanovic { 0x0000000000000001ULL, 0x0000000000000000ULL, },
12472f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000001ULL, },
12572f463bcSMateja Marjanovic { 0x0000000000000000ULL, 0x0000000000000007ULL, },
126750541c4SAleksandar Markovic { 0x0000000000000000ULL, 0x0000000000000003ULL, },
127750541c4SAleksandar Markovic { 0x0000000000000001ULL, 0x0000000000000001ULL, },
12872f463bcSMateja Marjanovic };
12972f463bcSMateja Marjanovic
130ca693d1cSAleksandar Markovic reset_msa_registers();
131ca693d1cSAleksandar Markovic
13272f463bcSMateja Marjanovic gettimeofday(&start, NULL);
13372f463bcSMateja Marjanovic
13472f463bcSMateja Marjanovic for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) {
13572f463bcSMateja Marjanovic for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) {
13672f463bcSMateja Marjanovic do_msa_DIV_U_D(b128_pattern[i], b128_pattern[j],
13772f463bcSMateja Marjanovic b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]);
13872f463bcSMateja Marjanovic }
13972f463bcSMateja Marjanovic }
14072f463bcSMateja Marjanovic
14172f463bcSMateja Marjanovic for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) {
14272f463bcSMateja Marjanovic for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) {
14372f463bcSMateja Marjanovic do_msa_DIV_U_D(b128_random[i], b128_random[j],
14472f463bcSMateja Marjanovic b128_result[((PATTERN_INPUTS_SHORT_COUNT) *
14572f463bcSMateja Marjanovic (PATTERN_INPUTS_SHORT_COUNT)) +
14672f463bcSMateja Marjanovic RANDOM_INPUTS_SHORT_COUNT * i + j]);
14772f463bcSMateja Marjanovic }
14872f463bcSMateja Marjanovic }
14972f463bcSMateja Marjanovic
15072f463bcSMateja Marjanovic gettimeofday(&end, NULL);
15172f463bcSMateja Marjanovic
15272f463bcSMateja Marjanovic elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0;
15372f463bcSMateja Marjanovic elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0;
15472f463bcSMateja Marjanovic
155*8e6fe6b8SAleksandar Markovic ret = check_results_128(isa_ase_name, group_name, instruction_name,
156*8e6fe6b8SAleksandar Markovic TEST_COUNT_TOTAL, elapsed_time,
15772f463bcSMateja Marjanovic &b128_result[0][0], &b128_expect[0][0]);
15872f463bcSMateja Marjanovic
15972f463bcSMateja Marjanovic return ret;
16072f463bcSMateja Marjanovic }
161