LXR qemu/tests/tcg/mips/include/test_utils

   1/*
   2 *  Header file for test utilities
   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#ifndef TEST_UTILS_32_H
  23#define TEST_UTILS_32_H
  24
  25#include <stdio.h>
  26#include <stdint.h>
  27#include <inttypes.h>
  28#include <string.h>
  29
  30#define PRINT_RESULTS 0
  31
  32
  33static inline int32_t check_results_32(const char *instruction_name,
  34                                       const uint32_t test_count,
  35                                       const double elapsed_time,
  36                                       const uint32_t *b32_result,
  37                                       const uint32_t *b32_expect)
  38{
  39#if PRINT_RESULTS
  40    uint32_t ii;
  41    printf("\n");
  42    for (ii = 0; ii < test_count; ii++) {
  43        uint64_t a;
  44        memcpy(&a, (b32_result + ii), 8);
  45        if (ii % 8 != 0) {
  46            printf("        0x%08lxULL,\n", a);
  47        } else {
  48            printf("        0x%08lxULL,                   /* %3d  */\n",
  49                   a, ii);
  50        }
  51    }
  52    printf("\n");
  53#endif
  54    uint32_t i;
  55    uint32_t pass_count = 0;
  56    uint32_t fail_count = 0;
  57
  58    printf("%s:   ", instruction_name);
  59    for (i = 0; i < test_count; i++) {
  60        if (b32_result[i] == b32_expect[i]) {
  61            pass_count++;
  62        } else {
  63            fail_count++;
  64        }
  65    }
  66
  67    printf("PASS: %3d   FAIL: %3d   elapsed time: %5.2f ms\n",
  68           pass_count, fail_count, elapsed_time);
  69
  70    if (fail_count > 0) {
  71        return -1;
  72    } else {
  73        return 0;
  74    }
  75}
  76
  77
  78#endif
  79