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 
check_results_32(const char * instruction_name,const uint32_t test_count,const double elapsed_time,const uint32_t * b32_result,const uint32_t * b32_expect)33 static 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