1 /*
2  *  Test program for MIPS64R6 instruction AND
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_mips64r6.h"
26 #include "../../../../include/test_inputs_64.h"
27 #include "../../../../include/test_utils_64.h"
28 
29 #define TEST_COUNT_TOTAL (PATTERN_INPUTS_64_COUNT + RANDOM_INPUTS_64_COUNT)
30 
31 
32 int32_t main(void)
33 {
34     char *isa_ase_name = "mips64r6";
35     char *group_name = "Logic";
36     char *instruction_name =   "AND";
37     int32_t ret;
38     uint32_t i, j;
39     struct timeval start, end;
40     double elapsed_time;
41 
42     uint64_t b64_result[TEST_COUNT_TOTAL];
43     uint64_t b64_expect[TEST_COUNT_TOTAL] = {
44         0x8000000000000000ULL,                    /*   0  */
45         0xffffffffffffffffULL,
46         0xfffffc0000000000ULL,
47         0xffffffffffe00000ULL,
48         0xfffffffffffff000ULL,
49         0xfff8000000000000ULL,
50         0xffffffffffffc000ULL,
51         0xfffe000000000000ULL,
52         0x0000000000000000ULL,                    /*   8  */
53         0x0000000000000000ULL,
54         0x0000000000000000ULL,
55         0x0000000000000000ULL,
56         0x0000000000000000ULL,
57         0x0000000000000000ULL,
58         0x0000000000000000ULL,
59         0x0000000000000000ULL,
60         0x0000000000000000ULL,                    /*  16  */
61         0xaaaaaaaaaaaaaaaaULL,
62         0xaaaaa80000000000ULL,
63         0x5555555555400000ULL,
64         0xaaaaaaaaaaaaa000ULL,
65         0x5550000000000000ULL,
66         0xaaaaaaaaaaaa8000ULL,
67         0x5554000000000000ULL,
68         0x8000000000000000ULL,                    /*  24  */
69         0x5555555555555555ULL,
70         0x5555540000000000ULL,
71         0xaaaaaaaaaaa00000ULL,
72         0x5555555555555000ULL,
73         0xaaa8000000000000ULL,
74         0x5555555555554000ULL,
75         0xaaaa000000000000ULL,
76         0x0000000000000000ULL,                    /*  32  */
77         0xccccccccccccccccULL,
78         0x3333300000000000ULL,
79         0x9999999999800000ULL,
80         0xccccccccccccc000ULL,
81         0x6660000000000000ULL,
82         0x3333333333330000ULL,
83         0x9998000000000000ULL,
84         0x8000000000000000ULL,                    /*  40  */
85         0x3333333333333333ULL,
86         0xcccccc0000000000ULL,
87         0x6666666666600000ULL,
88         0x3333333333333000ULL,
89         0x9998000000000000ULL,
90         0xccccccccccccc000ULL,
91         0x6666000000000000ULL,
92         0x0000000000000000ULL,                    /*  48  */
93         0xe38e38e38e38e38eULL,
94         0xe38e380000000000ULL,
95         0x1c71c71c71c00000ULL,
96         0xe38e38e38e38e000ULL,
97         0x1c70000000000000ULL,
98         0x8e38e38e38e38000ULL,
99         0xc71c000000000000ULL,
100         0x8000000000000000ULL,                    /*  56  */
101         0x1c71c71c71c71c71ULL,
102         0x1c71c40000000000ULL,
103         0xe38e38e38e200000ULL,
104         0x1c71c71c71c71000ULL,
105         0xe388000000000000ULL,
106         0x71c71c71c71c4000ULL,
107         0x38e2000000000000ULL,
108         0x886ae6cc28625540ULL,                    /*  64  */
109         0x6ae6cc2862554000ULL,
110         0x886ae6cc28625540ULL,
111         0xb9b30a1895500000ULL,
112         0xfbbe00634d93c708ULL,
113         0xbe00634d93c70800ULL,
114         0xfbbe00634d93c708ULL,
115         0x8018d364f1c20000ULL,
116         0xac5aaeaab9cf8b80ULL,                    /*  72  */
117         0x5aaeaab9cf8b8000ULL,
118         0xac5aaeaab9cf8b80ULL,
119         0xabaaae73e2e00000ULL,
120         0x704f164d5e31e24eULL,
121         0x4f164d5e31e24e00ULL,
122         0x704f164d5e31e24eULL,
123         0xc593578c78938000ULL,
124     };
125 
126     gettimeofday(&start, NULL);
127 
128     for (i = 0; i < PATTERN_INPUTS_64_SHORT_COUNT; i++) {
129         for (j = 0; j < PATTERN_INPUTS_64_SHORT_COUNT; j++) {
130             do_mips64r6_AND(b64_pattern + i, b64_pattern + j,
131                 b64_result + (PATTERN_INPUTS_64_SHORT_COUNT * i + j));
132         }
133     }
134 
135     for (i = 0; i < RANDOM_INPUTS_64_SHORT_COUNT; i++) {
136         for (j = 0; j < RANDOM_INPUTS_64_SHORT_COUNT; j++) {
137             do_mips64r6_AND(b64_random + i, b64_random + j,
138                 b64_result + (((PATTERN_INPUTS_64_SHORT_COUNT) *
139                                (PATTERN_INPUTS_64_SHORT_COUNT)) +
140                               RANDOM_INPUTS_64_SHORT_COUNT * i + j));
141         }
142     }
143 
144     gettimeofday(&end, NULL);
145 
146     elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0;
147     elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0;
148 
149     ret = check_results_64(instruction_name, TEST_COUNT_TOTAL, elapsed_time,
150                            b64_result, b64_expect);
151 
152     return ret;
153 }
154