| /* |
| * Test program for MSA instruction DIV_U.B |
| * |
| * 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 Divide"; |
| char *instruction_name = "DIV_U.B"; |
| 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] = { |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, /* 0 */ |
| { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, |
| { 0x0303030303030303ULL, 0x0303030303030303ULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, |
| { 0x0505050505050505ULL, 0x0505050505050505ULL, }, |
| { 0x0101040101040101ULL, 0x0401010401010401ULL, }, |
| { 0x0902010902010902ULL, 0x0109020109020109ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 8 */ |
| { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 16 */ |
| { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, |
| { 0x0202020202020202ULL, 0x0202020202020202ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0303030303030303ULL, 0x0303030303030303ULL, }, |
| { 0x0001030001030001ULL, 0x0300010300010300ULL, }, |
| { 0x0601000601000601ULL, 0x0006010006010006ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 24 */ |
| { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, |
| { 0x0000010000010000ULL, 0x0100000100000100ULL, }, |
| { 0x0300000300000300ULL, 0x0003000003000003ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 32 */ |
| { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, |
| { 0x0202020202020202ULL, 0x0202020202020202ULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, |
| { 0x0404040404040404ULL, 0x0404040404040404ULL, }, |
| { 0x0001030001030001ULL, 0x0300010300010300ULL, }, |
| { 0x0701010701010701ULL, 0x0107010107010107ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 40 */ |
| { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0100000100000100ULL, 0x0001000001000001ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 48 */ |
| { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, |
| { 0x0100000100000100ULL, 0x0001000001000001ULL, }, |
| { 0x0201000201000201ULL, 0x0002010002010002ULL, }, |
| { 0x0100000100000100ULL, 0x0001000001000001ULL, }, |
| { 0x0402010402010402ULL, 0x0104020104020104ULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, |
| { 0x0801000801000801ULL, 0x0008010008010008ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, /* 56 */ |
| { 0xffffffffffffffffULL, 0xffffffffffffffffULL, }, |
| { 0x0000010000010000ULL, 0x0100000100000100ULL, }, |
| { 0x0001020001020001ULL, 0x0200010200010200ULL, }, |
| { 0x0000000000000000ULL, 0x0000000000000000ULL, }, |
| { 0x0002030002030002ULL, 0x0300020300020300ULL, }, |
| { 0x0000030000030000ULL, 0x0300000300000300ULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, /* 64 */ |
| { 0x0000ff0200000008ULL, 0x040000030c010200ULL, }, |
| { 0x0001010100000000ULL, 0x0100000001020400ULL, }, |
| { 0x01010a0200020000ULL, 0x0000000001010000ULL, }, |
| { 0x0101000001010200ULL, 0x0002110000000015ULL, }, |
| { 0x0101ff0101010101ULL, 0x0101010101010101ULL, }, |
| { 0x0102000000000100ULL, 0x000100000001020cULL, }, |
| { 0x0202000100030000ULL, 0x0001010000000001ULL, }, |
| { 0x0100000004020102ULL, 0x0002120200000001ULL, }, /* 72 */ |
| { 0x0000ff0102010010ULL, 0x0200010908000000ULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, |
| { 0x0101070201040001ULL, 0x0000010101000000ULL, }, |
| { 0x0000000002000201ULL, 0x01020c020000010dULL, }, |
| { 0x0000ff0001000109ULL, 0x0700000808010200ULL, }, |
| { 0x0000000000000100ULL, 0x0301000000010608ULL, }, |
| { 0x0101010101010101ULL, 0x0101010101010101ULL, }, |
| }; |
| |
| 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_DIV_U_B(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_DIV_U_B(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; |
| } |