1*7ecdacc5SAleksandar Markovic /*
2*7ecdacc5SAleksandar Markovic  *  Test program for MIPS64R6 instruction DMUHU
3*7ecdacc5SAleksandar Markovic  *
4*7ecdacc5SAleksandar Markovic  *  Copyright (C) 2019  Wave Computing, Inc.
5*7ecdacc5SAleksandar Markovic  *  Copyright (C) 2019  Aleksandar Markovic <amarkovic@wavecomp.com>
6*7ecdacc5SAleksandar Markovic  *
7*7ecdacc5SAleksandar Markovic  *  This program is free software: you can redistribute it and/or modify
8*7ecdacc5SAleksandar Markovic  *  it under the terms of the GNU General Public License as published by
9*7ecdacc5SAleksandar Markovic  *  the Free Software Foundation, either version 2 of the License, or
10*7ecdacc5SAleksandar Markovic  *  (at your option) any later version.
11*7ecdacc5SAleksandar Markovic  *
12*7ecdacc5SAleksandar Markovic  *  This program is distributed in the hope that it will be useful,
13*7ecdacc5SAleksandar Markovic  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
14*7ecdacc5SAleksandar Markovic  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15*7ecdacc5SAleksandar Markovic  *  GNU General Public License for more details.
16*7ecdacc5SAleksandar Markovic  *
17*7ecdacc5SAleksandar Markovic  *  You should have received a copy of the GNU General Public License
18*7ecdacc5SAleksandar Markovic  *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
19*7ecdacc5SAleksandar Markovic  *
20*7ecdacc5SAleksandar Markovic  */
21*7ecdacc5SAleksandar Markovic 
22*7ecdacc5SAleksandar Markovic #include <sys/time.h>
23*7ecdacc5SAleksandar Markovic #include <stdint.h>
24*7ecdacc5SAleksandar Markovic 
25*7ecdacc5SAleksandar Markovic #include "../../../../include/wrappers_mips64r6.h"
26*7ecdacc5SAleksandar Markovic #include "../../../../include/test_inputs_64.h"
27*7ecdacc5SAleksandar Markovic #include "../../../../include/test_utils_64.h"
28*7ecdacc5SAleksandar Markovic 
29*7ecdacc5SAleksandar Markovic #define TEST_COUNT_TOTAL (PATTERN_INPUTS_64_COUNT + RANDOM_INPUTS_64_COUNT)
30*7ecdacc5SAleksandar Markovic 
31*7ecdacc5SAleksandar Markovic 
32*7ecdacc5SAleksandar Markovic int32_t main(void)
33*7ecdacc5SAleksandar Markovic {
34*7ecdacc5SAleksandar Markovic     char *instruction_name = "DMUHU";
35*7ecdacc5SAleksandar Markovic     int32_t ret;
36*7ecdacc5SAleksandar Markovic     uint32_t i, j;
37*7ecdacc5SAleksandar Markovic     struct timeval start, end;
38*7ecdacc5SAleksandar Markovic     double elapsed_time;
39*7ecdacc5SAleksandar Markovic 
40*7ecdacc5SAleksandar Markovic     uint64_t b64_result[TEST_COUNT_TOTAL];
41*7ecdacc5SAleksandar Markovic     uint64_t b64_expect[TEST_COUNT_TOTAL] = {
42*7ecdacc5SAleksandar Markovic         0xfffffffffffffffeULL,                    /*   0  */
43*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
44*7ecdacc5SAleksandar Markovic         0xaaaaaaaaaaaaaaa9ULL,
45*7ecdacc5SAleksandar Markovic         0x5555555555555554ULL,
46*7ecdacc5SAleksandar Markovic         0xcccccccccccccccbULL,
47*7ecdacc5SAleksandar Markovic         0x3333333333333332ULL,
48*7ecdacc5SAleksandar Markovic         0xe38e38e38e38e38dULL,
49*7ecdacc5SAleksandar Markovic         0x1c71c71c71c71c70ULL,
50*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,                    /*   8  */
51*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
52*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
53*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
54*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
55*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
56*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
57*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
58*7ecdacc5SAleksandar Markovic         0xaaaaaaaaaaaaaaa9ULL,                    /*  16  */
59*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
60*7ecdacc5SAleksandar Markovic         0x71c71c71c71c71c6ULL,
61*7ecdacc5SAleksandar Markovic         0x38e38e38e38e38e3ULL,
62*7ecdacc5SAleksandar Markovic         0x8888888888888887ULL,
63*7ecdacc5SAleksandar Markovic         0x2222222222222221ULL,
64*7ecdacc5SAleksandar Markovic         0x97b425ed097b425eULL,
65*7ecdacc5SAleksandar Markovic         0x12f684bda12f684bULL,
66*7ecdacc5SAleksandar Markovic         0x5555555555555554ULL,                    /*  24  */
67*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
68*7ecdacc5SAleksandar Markovic         0x38e38e38e38e38e3ULL,
69*7ecdacc5SAleksandar Markovic         0x1c71c71c71c71c71ULL,
70*7ecdacc5SAleksandar Markovic         0x4444444444444443ULL,
71*7ecdacc5SAleksandar Markovic         0x1111111111111110ULL,
72*7ecdacc5SAleksandar Markovic         0x4bda12f684bda12fULL,
73*7ecdacc5SAleksandar Markovic         0x097b425ed097b425ULL,
74*7ecdacc5SAleksandar Markovic         0xcccccccccccccccbULL,                    /*  32  */
75*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
76*7ecdacc5SAleksandar Markovic         0x8888888888888887ULL,
77*7ecdacc5SAleksandar Markovic         0x4444444444444443ULL,
78*7ecdacc5SAleksandar Markovic         0xa3d70a3d70a3d708ULL,
79*7ecdacc5SAleksandar Markovic         0x28f5c28f5c28f5c2ULL,
80*7ecdacc5SAleksandar Markovic         0xb60b60b60b60b60aULL,
81*7ecdacc5SAleksandar Markovic         0x16c16c16c16c16c0ULL,
82*7ecdacc5SAleksandar Markovic         0x3333333333333332ULL,                    /*  40  */
83*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
84*7ecdacc5SAleksandar Markovic         0x2222222222222221ULL,
85*7ecdacc5SAleksandar Markovic         0x1111111111111110ULL,
86*7ecdacc5SAleksandar Markovic         0x28f5c28f5c28f5c2ULL,
87*7ecdacc5SAleksandar Markovic         0x0a3d70a3d70a3d70ULL,
88*7ecdacc5SAleksandar Markovic         0x2d82d82d82d82d82ULL,
89*7ecdacc5SAleksandar Markovic         0x05b05b05b05b05b0ULL,
90*7ecdacc5SAleksandar Markovic         0xe38e38e38e38e38dULL,                    /*  48  */
91*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
92*7ecdacc5SAleksandar Markovic         0x97b425ed097b425eULL,
93*7ecdacc5SAleksandar Markovic         0x4bda12f684bda12fULL,
94*7ecdacc5SAleksandar Markovic         0xb60b60b60b60b60aULL,
95*7ecdacc5SAleksandar Markovic         0x2d82d82d82d82d82ULL,
96*7ecdacc5SAleksandar Markovic         0xca4587e6b74f0328ULL,
97*7ecdacc5SAleksandar Markovic         0x1948b0fcd6e9e064ULL,
98*7ecdacc5SAleksandar Markovic         0x1c71c71c71c71c70ULL,                    /*  56  */
99*7ecdacc5SAleksandar Markovic         0x0000000000000000ULL,
100*7ecdacc5SAleksandar Markovic         0x12f684bda12f684bULL,
101*7ecdacc5SAleksandar Markovic         0x097b425ed097b425ULL,
102*7ecdacc5SAleksandar Markovic         0x16c16c16c16c16c0ULL,
103*7ecdacc5SAleksandar Markovic         0x05b05b05b05b05b0ULL,
104*7ecdacc5SAleksandar Markovic         0x1948b0fcd6e9e064ULL,
105*7ecdacc5SAleksandar Markovic         0x0329161f9add3c0cULL,
106*7ecdacc5SAleksandar Markovic         0x48b1c1dcdc0d6763ULL,                    /*  64  */
107*7ecdacc5SAleksandar Markovic         0x86260fd661cc8a61ULL,
108*7ecdacc5SAleksandar Markovic         0x5bd825b9f1c8246fULL,
109*7ecdacc5SAleksandar Markovic         0x3bd8e9d8f4da4851ULL,
110*7ecdacc5SAleksandar Markovic         0x86260fd661cc8a61ULL,
111*7ecdacc5SAleksandar Markovic         0xf78e21c74d87162aULL,
112*7ecdacc5SAleksandar Markovic         0xa97cd4d1e230b671ULL,
113*7ecdacc5SAleksandar Markovic         0x6e70e5bbf9651043ULL,
114*7ecdacc5SAleksandar Markovic         0x5bd825b9f1c8246fULL,                    /*  72  */
115*7ecdacc5SAleksandar Markovic         0xa97cd4d1e230b671ULL,
116*7ecdacc5SAleksandar Markovic         0x7409fad4b0e60fd3ULL,
117*7ecdacc5SAleksandar Markovic         0x4b9ceb6a79ae3b40ULL,
118*7ecdacc5SAleksandar Markovic         0x3bd8e9d8f4da4851ULL,
119*7ecdacc5SAleksandar Markovic         0x6e70e5bbf9651043ULL,
120*7ecdacc5SAleksandar Markovic         0x4b9ceb6a79ae3b40ULL,
121*7ecdacc5SAleksandar Markovic         0x31454bf2781d2c60ULL,
122*7ecdacc5SAleksandar Markovic     };
123*7ecdacc5SAleksandar Markovic 
124*7ecdacc5SAleksandar Markovic     gettimeofday(&start, NULL);
125*7ecdacc5SAleksandar Markovic 
126*7ecdacc5SAleksandar Markovic     for (i = 0; i < PATTERN_INPUTS_64_SHORT_COUNT; i++) {
127*7ecdacc5SAleksandar Markovic         for (j = 0; j < PATTERN_INPUTS_64_SHORT_COUNT; j++) {
128*7ecdacc5SAleksandar Markovic             do_mips64r6_DMUHU(b64_pattern + i, b64_pattern + j,
129*7ecdacc5SAleksandar Markovic                 b64_result + (PATTERN_INPUTS_64_SHORT_COUNT * i + j));
130*7ecdacc5SAleksandar Markovic         }
131*7ecdacc5SAleksandar Markovic     }
132*7ecdacc5SAleksandar Markovic 
133*7ecdacc5SAleksandar Markovic     for (i = 0; i < RANDOM_INPUTS_64_SHORT_COUNT; i++) {
134*7ecdacc5SAleksandar Markovic         for (j = 0; j < RANDOM_INPUTS_64_SHORT_COUNT; j++) {
135*7ecdacc5SAleksandar Markovic             do_mips64r6_DMUHU(b64_random + i, b64_random + j,
136*7ecdacc5SAleksandar Markovic                 b64_result + (((PATTERN_INPUTS_64_SHORT_COUNT) *
137*7ecdacc5SAleksandar Markovic                                 (PATTERN_INPUTS_64_SHORT_COUNT)) +
138*7ecdacc5SAleksandar Markovic                                RANDOM_INPUTS_64_SHORT_COUNT * i + j));
139*7ecdacc5SAleksandar Markovic         }
140*7ecdacc5SAleksandar Markovic     }
141*7ecdacc5SAleksandar Markovic 
142*7ecdacc5SAleksandar Markovic     gettimeofday(&end, NULL);
143*7ecdacc5SAleksandar Markovic 
144*7ecdacc5SAleksandar Markovic     elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0;
145*7ecdacc5SAleksandar Markovic     elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0;
146*7ecdacc5SAleksandar Markovic 
147*7ecdacc5SAleksandar Markovic     ret = check_results_64(instruction_name, TEST_COUNT_TOTAL, elapsed_time,
148*7ecdacc5SAleksandar Markovic                            b64_result, b64_expect);
149*7ecdacc5SAleksandar Markovic 
150*7ecdacc5SAleksandar Markovic     return ret;
151*7ecdacc5SAleksandar Markovic }
152