| /* |
| * Test program for MSA instruction SUBS_S.W |
| * |
| * Copyright (C) 2019 Wave Computing, Inc. |
| * Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com> |
| * Copyright (C) 2019 RT-RK Computer Based Systems LLC |
| * Copyright (C) 2019 Mateja Marjanovic <mateja.marjanovic@rt-rk.com> |
| * |
| * This program is free software: you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation, either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program. If not, see <https://www.gnu.org/licenses/>. |
| * |
| */ |
| |
| #include <sys/time.h> |
| #include <stdint.h> |
| |
| #include "../../../../include/wrappers_msa.h" |
| #include "../../../../include/test_inputs_128.h" |
| #include "../../../../include/test_utils_128.h" |
| |
| #define TEST_COUNT_TOTAL ( \ |
| (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \ |
| (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT)) |
| |
| |
| int32_t main(void) |
| { |
| char *isa_ase_name = "MSA"; |
| char *group_name = "Int Subtract"; |
| char *instruction_name = "SUBS_S.W"; |
| int32_t ret; |
| uint32_t i, j; |
| struct timeval start, end; |
| double elapsed_time; |
| |
| uint64_t b128_result[TEST_COUNT_TOTAL][2]; |
| uint64_t b128_expect[TEST_COUNT_TOTAL][2] = { |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 0 */ |
| { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, |
| { 0x5555555555555555ULL, 0x5555555555555555ULL, }, |
| { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, }, |
| { 0x3333333333333333ULL, 0x3333333333333333ULL, }, |
| { 0xccccccccccccccccULL, 0xccccccccccccccccULL, }, |
| { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, }, |
| { 0xe38e38e38e38e38eULL, 0x38e38e38e38e38e3ULL, }, |
| { 0x0000000100000001ULL, 0x0000000100000001ULL, }, /* 8 */ |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x5555555655555556ULL, 0x5555555655555556ULL, }, |
| { 0xaaaaaaabaaaaaaabULL, 0xaaaaaaabaaaaaaabULL, }, |
| { 0x3333333433333334ULL, 0x3333333433333334ULL, }, |
| { 0xcccccccdcccccccdULL, 0xcccccccdcccccccdULL, }, |
| { 0x1c71c71d71c71c72ULL, 0xc71c71c81c71c71dULL, }, |
| { 0xe38e38e48e38e38fULL, 0x38e38e39e38e38e4ULL, }, |
| { 0xaaaaaaabaaaaaaabULL, 0xaaaaaaabaaaaaaabULL, }, /* 16 */ |
| { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x8000000080000000ULL, 0x8000000080000000ULL, }, |
| { 0xdddddddedddddddeULL, 0xdddddddedddddddeULL, }, |
| { 0x8000000080000000ULL, 0x8000000080000000ULL, }, |
| { 0xc71c71c71c71c71cULL, 0x80000000c71c71c7ULL, }, |
| { 0x8e38e38e80000000ULL, 0xe38e38e38e38e38eULL, }, |
| { 0x5555555655555556ULL, 0x5555555655555556ULL, }, /* 24 */ |
| { 0x5555555555555555ULL, 0x5555555555555555ULL, }, |
| { 0x7fffffff7fffffffULL, 0x7fffffff7fffffffULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x7fffffff7fffffffULL, 0x7fffffff7fffffffULL, }, |
| { 0x2222222222222222ULL, 0x2222222222222222ULL, }, |
| { 0x71c71c727fffffffULL, 0x1c71c71d71c71c72ULL, }, |
| { 0x38e38e39e38e38e4ULL, 0x7fffffff38e38e39ULL, }, |
| { 0xcccccccdcccccccdULL, 0xcccccccdcccccccdULL, }, /* 32 */ |
| { 0xccccccccccccccccULL, 0xccccccccccccccccULL, }, |
| { 0x2222222222222222ULL, 0x2222222222222222ULL, }, |
| { 0x8000000080000000ULL, 0x8000000080000000ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x9999999999999999ULL, 0x9999999999999999ULL, }, |
| { 0xe93e93e93e93e93eULL, 0x93e93e94e93e93e9ULL, }, |
| { 0xb05b05b080000000ULL, 0x05b05b05b05b05b0ULL, }, |
| { 0x3333333433333334ULL, 0x3333333433333334ULL, }, /* 40 */ |
| { 0x3333333333333333ULL, 0x3333333333333333ULL, }, |
| { 0x7fffffff7fffffffULL, 0x7fffffff7fffffffULL, }, |
| { 0xdddddddedddddddeULL, 0xdddddddedddddddeULL, }, |
| { 0x6666666766666667ULL, 0x6666666766666667ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x4fa4fa507fffffffULL, 0xfa4fa4fb4fa4fa50ULL, }, |
| { 0x16c16c17c16c16c2ULL, 0x6c16c16c16c16c17ULL, }, |
| { 0xe38e38e48e38e38fULL, 0x38e38e39e38e38e4ULL, }, /* 48 */ |
| { 0xe38e38e38e38e38eULL, 0x38e38e38e38e38e3ULL, }, |
| { 0x38e38e39e38e38e4ULL, 0x7fffffff38e38e39ULL, }, |
| { 0x8e38e38e80000000ULL, 0xe38e38e38e38e38eULL, }, |
| { 0x16c16c17c16c16c2ULL, 0x6c16c16c16c16c17ULL, }, |
| { 0xb05b05b080000000ULL, 0x05b05b05b05b05b0ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0xc71c71c780000000ULL, 0x71c71c71c71c71c7ULL, }, |
| { 0x1c71c71d71c71c72ULL, 0xc71c71c81c71c71dULL, }, /* 56 */ |
| { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, }, |
| { 0x71c71c727fffffffULL, 0x1c71c71d71c71c72ULL, }, |
| { 0xc71c71c71c71c71cULL, 0x80000000c71c71c7ULL, }, |
| { 0x4fa4fa507fffffffULL, 0xfa4fa4fb4fa4fa50ULL, }, |
| { 0xe93e93e93e93e93eULL, 0x93e93e94e93e93e9ULL, }, |
| { 0x38e38e397fffffffULL, 0x8e38e38f38e38e39ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 64 */ |
| { 0x8cace669dace8e38ULL, 0x386f5044e93c5d10ULL, }, |
| { 0xdc1038226e92c9c0ULL, 0x238e445f53508af8ULL, }, |
| { 0x80000000ca3072f2ULL, 0x7fffffff5538cd6cULL, }, |
| { 0x73531997253171c8ULL, 0xc790afbc16c3a2f0ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x4f6351b97fffffffULL, 0xeb1ef41b6a142de8ULL, }, |
| { 0x8b6eea16ef61e4baULL, 0x7fffffff6bfc705cULL, }, |
| { 0x23efc7de916d3640ULL, 0xdc71bba1acaf7508ULL, }, /* 72 */ |
| { 0xb09cae4780000000ULL, 0x14e10be595ebd218ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x8000000080000000ULL, 0x7fffffff01e84274ULL, }, |
| { 0x7fffffff35cf8d0eULL, 0x80000000aac73294ULL, }, |
| { 0x749115ea109e1b46ULL, 0x8000000094038fa4ULL, }, |
| { 0x7fffffff7fffffffULL, 0x80000000fe17bd8cULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| }; |
| |
| reset_msa_registers(); |
| |
| gettimeofday(&start, NULL); |
| |
| for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) { |
| for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) { |
| do_msa_SUBS_S_W(b128_pattern[i], b128_pattern[j], |
| b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]); |
| } |
| } |
| |
| for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) { |
| for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) { |
| do_msa_SUBS_S_W(b128_random[i], b128_random[j], |
| b128_result[((PATTERN_INPUTS_SHORT_COUNT) * |
| (PATTERN_INPUTS_SHORT_COUNT)) + |
| RANDOM_INPUTS_SHORT_COUNT * i + j]); |
| } |
| } |
| |
| gettimeofday(&end, NULL); |
| |
| elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0; |
| elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0; |
| |
| ret = check_results_128(isa_ase_name, group_name, instruction_name, |
| TEST_COUNT_TOTAL, elapsed_time, |
| &b128_result[0][0], &b128_expect[0][0]); |
| |
| return ret; |
| } |