LXR qemu/tests/tcg/mips/user/ase/msa/shift/test_msa_sra

   1/*
   2 *  Test program for MSA instruction SRA.W
   3 *
   4 *  Copyright (C) 2019  Wave Computing, Inc.
   5 *  Copyright (C) 2019  Aleksandar Markovic <amarkovic@wavecomp.com>
   6 *
   7 *  This program is free software: you can redistribute it and/or modify
   8 *  it under the terms of the GNU General Public License as published by
   9 *  the Free Software Foundation, either version 2 of the License, or
  10 *  (at your option) any later version.
  11 *
  12 *  This program is distributed in the hope that it will be useful,
  13 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 *  GNU General Public License for more details.
  16 *
  17 *  You should have received a copy of the GNU General Public License
  18 *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19 *
  20 */
  21
  22#include <sys/time.h>
  23#include <stdint.h>
  24
  25#include "../../../../include/wrappers_msa.h"
  26#include "../../../../include/test_inputs_128.h"
  27#include "../../../../include/test_utils_128.h"
  28
  29#define TEST_COUNT_TOTAL (                                                \
  30            (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \
  31            (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT))
  32
  33
  34int32_t main(void)
  35{
  36    char *isa_ase_name = "MSA";
  37    char *group_name = "Shift";
  38    char *instruction_name =  "SRA.W";
  39    int32_t ret;
  40    uint32_t i, j;
  41    struct timeval start, end;
  42    double elapsed_time;
  43
  44    uint64_t b128_result[TEST_COUNT_TOTAL][2];
  45    uint64_t b128_expect[TEST_COUNT_TOTAL][2] = {
  46        { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },    /*   0  */
  47        { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
  48        { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
  49        { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
  50        { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
  51        { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
  52        { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
  53        { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },
  54        { 0x0000000000000000ULL, 0x0000000000000000ULL, },    /*   8  */
  55        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  56        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  57        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  58        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  59        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  60        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  61        { 0x0000000000000000ULL, 0x0000000000000000ULL, },
  62        { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },    /*  16  */
  63        { 0xaaaaaaaaaaaaaaaaULL, 0xaaaaaaaaaaaaaaaaULL, },
  64        { 0xffeaaaaaffeaaaaaULL, 0xffeaaaaaffeaaaaaULL, },
  65        { 0xfffffd55fffffd55ULL, 0xfffffd55fffffd55ULL, },
  66        { 0xfffaaaaafffaaaaaULL, 0xfffaaaaafffaaaaaULL, },
  67        { 0xfffff555fffff555ULL, 0xfffff555fffff555ULL, },
  68        { 0xf5555555fffeaaaaULL, 0xffffffaaf5555555ULL, },
  69        { 0xfffffffaffffd555ULL, 0xff555555fffffffaULL, },
  70        { 0x0000000000000000ULL, 0x0000000000000000ULL, },    /*  24  */
  71        { 0x5555555555555555ULL, 0x5555555555555555ULL, },
  72        { 0x0015555500155555ULL, 0x0015555500155555ULL, },
  73        { 0x000002aa000002aaULL, 0x000002aa000002aaULL, },
  74        { 0x0005555500055555ULL, 0x0005555500055555ULL, },
  75        { 0x00000aaa00000aaaULL, 0x00000aaa00000aaaULL, },
  76        { 0x0aaaaaaa00015555ULL, 0x000000550aaaaaaaULL, },
  77        { 0x0000000500002aaaULL, 0x00aaaaaa00000005ULL, },
  78        { 0xffffffffffffffffULL, 0xffffffffffffffffULL, },    /*  32  */
  79        { 0xccccccccccccccccULL, 0xccccccccccccccccULL, },
  80        { 0xfff33333fff33333ULL, 0xfff33333fff33333ULL, },
  81        { 0xfffffe66fffffe66ULL, 0xfffffe66fffffe66ULL, },
  82        { 0xfffcccccfffcccccULL, 0xfffcccccfffcccccULL, },
  83        { 0xfffff999fffff999ULL, 0xfffff999fffff999ULL, },
  84        { 0xf9999999ffff3333ULL, 0xffffffccf9999999ULL, },
  85        { 0xfffffffcffffe666ULL, 0xff999999fffffffcULL, },
  86        { 0x0000000000000000ULL, 0x0000000000000000ULL, },    /*  40  */
  87        { 0x3333333333333333ULL, 0x3333333333333333ULL, },
  88        { 0x000ccccc000cccccULL, 0x000ccccc000cccccULL, },
  89        { 0x0000019900000199ULL, 0x0000019900000199ULL, },
  90        { 0x0003333300033333ULL, 0x0003333300033333ULL, },
  91        { 0x0000066600000666ULL, 0x0000066600000666ULL, },
  92        { 0x066666660000ccccULL, 0x0000003306666666ULL, },
  93        { 0x0000000300001999ULL, 0x0066666600000003ULL, },
  94        { 0xffffffffffffffffULL, 0x00000000ffffffffULL, },    /*  48  */
  95        { 0xe38e38e38e38e38eULL, 0x38e38e38e38e38e3ULL, },
  96        { 0xfff8e38effe38e38ULL, 0x000e38e3fff8e38eULL, },
  97        { 0xffffff1cfffffc71ULL, 0x000001c7ffffff1cULL, },
  98        { 0xfffe38e3fff8e38eULL, 0x00038e38fffe38e3ULL, },
  99        { 0xfffffc71fffff1c7ULL, 0x0000071cfffffc71ULL, },
 100        { 0xfc71c71cfffe38e3ULL, 0x00000038fc71c71cULL, },
 101        { 0xfffffffeffffc71cULL, 0x0071c71cfffffffeULL, },
 102        { 0x0000000000000000ULL, 0xffffffff00000000ULL, },    /*  56  */
 103        { 0x1c71c71c71c71c71ULL, 0xc71c71c71c71c71cULL, },
 104        { 0x00071c71001c71c7ULL, 0xfff1c71c00071c71ULL, },
 105        { 0x000000e30000038eULL, 0xfffffe38000000e3ULL, },
 106        { 0x0001c71c00071c71ULL, 0xfffc71c70001c71cULL, },
 107        { 0x0000038e00000e38ULL, 0xfffff8e30000038eULL, },
 108        { 0x038e38e30001c71cULL, 0xffffffc7038e38e3ULL, },
 109        { 0x00000001000038e3ULL, 0xff8e38e300000001ULL, },
 110        { 0xfff886ae28625540ULL, 0x00000001ffffe7bbULL, },    /*  64  */
 111        { 0xf10d5cd900286255ULL, 0x00000012ffffffffULL, },
 112        { 0xffe21ab928625540ULL, 0x00000000ffffffe7ULL, },
 113        { 0xfffc43570000a189ULL, 0x0000004bfe7bb00cULL, },
 114        { 0xffffbbe04d93c708ULL, 0x00000000000153f5ULL, },
 115        { 0xff77c00c004d93c7ULL, 0x0000000400000001ULL, },
 116        { 0xfffeef804d93c708ULL, 0x0000000000000153ULL, },
 117        { 0xffffddf00001364fULL, 0x00000012153f52fcULL, },
 118        { 0xfffac5aab9cf8b80ULL, 0x00000000fffab2b2ULL, },    /*  72  */
 119        { 0xf58b55d5ffb9cf8bULL, 0x00000009fffffffaULL, },
 120        { 0xffeb16abb9cf8b80ULL, 0x00000000fffffab2ULL, },
 121        { 0xfffd62d5fffee73eULL, 0x00000027ab2b2514ULL, },
 122        { 0x000704f15e31e24eULL, 0xfffffffefffa942eULL, },
 123        { 0x0e09e2c9005e31e2ULL, 0xffffffe3fffffffaULL, },
 124        { 0x001c13c55e31e24eULL, 0xfffffffffffffa94ULL, },
 125        { 0x00038278000178c7ULL, 0xffffff8da942e2a0ULL, },
 126    };
 127
 128    reset_msa_registers();
 129
 130    gettimeofday(&start, NULL);
 131
 132    for (i = 0; i < PATTERN_INPUTS_SHORT_COUNT; i++) {
 133        for (j = 0; j < PATTERN_INPUTS_SHORT_COUNT; j++) {
 134            do_msa_SRA_W(b128_pattern[i], b128_pattern[j],
 135                         b128_result[PATTERN_INPUTS_SHORT_COUNT * i + j]);
 136        }
 137    }
 138
 139    for (i = 0; i < RANDOM_INPUTS_SHORT_COUNT; i++) {
 140        for (j = 0; j < RANDOM_INPUTS_SHORT_COUNT; j++) {
 141            do_msa_SRA_W(b128_random[i], b128_random[j],
 142                         b128_result[((PATTERN_INPUTS_SHORT_COUNT) *
 143                                      (PATTERN_INPUTS_SHORT_COUNT)) +
 144                                     RANDOM_INPUTS_SHORT_COUNT * i + j]);
 145        }
 146    }
 147
 148    gettimeofday(&end, NULL);
 149
 150    elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0;
 151    elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0;
 152
 153    ret = check_results_128(isa_ase_name, group_name, instruction_name,
 154                            TEST_COUNT_TOTAL, elapsed_time,
 155                            &b128_result[0][0], &b128_expect[0][0]);
 156
 157    return ret;
 158}
 159