2 * Test program for MSA instruction DIV_U.B
4 * Copyright (C) 2019 Wave Computing, Inc.
5 * Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com>
6 * Copyright (C) 2019 RT-RK Computer Based Systems LLC
7 * Copyright (C) 2019 Mateja Marjanovic <mateja.marjanovic@rt-rk.com>
9 * This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation, either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program. If not, see <https://www.gnu.org/licenses/>.
27 #include "../../../../include/wrappers_msa.h"
28 #include "../../../../include/test_inputs_128.h"
29 #include "../../../../include/test_utils_128.h"
31 #define TEST_COUNT_TOTAL ( \
32 (PATTERN_INPUTS_SHORT_COUNT) * (PATTERN_INPUTS_SHORT_COUNT) + \
33 (RANDOM_INPUTS_SHORT_COUNT) * (RANDOM_INPUTS_SHORT_COUNT))
38 char *instruction_name
= "DIV_U.B";
41 struct timeval start
, end
;
44 uint64_t b128_result
[TEST_COUNT_TOTAL
][2];
45 uint64_t b128_expect
[TEST_COUNT_TOTAL
][2] = {
46 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, }, /* 0 */
47 { 0xffffffffffffffffULL
, 0xffffffffffffffffULL
, },
48 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, },
49 { 0x0303030303030303ULL
, 0x0303030303030303ULL
, },
50 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, },
51 { 0x0505050505050505ULL
, 0x0505050505050505ULL
, },
52 { 0x0101040101040101ULL
, 0x0401010401010401ULL
, },
53 { 0x0902010902010902ULL
, 0x0109020109020109ULL
, },
54 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, }, /* 8 */
55 { 0xffffffffffffffffULL
, 0xffffffffffffffffULL
, },
56 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
57 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
58 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
59 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
60 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
61 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
62 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, }, /* 16 */
63 { 0xffffffffffffffffULL
, 0xffffffffffffffffULL
, },
64 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, },
65 { 0x0202020202020202ULL
, 0x0202020202020202ULL
, },
66 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
67 { 0x0303030303030303ULL
, 0x0303030303030303ULL
, },
68 { 0x0001030001030001ULL
, 0x0300010300010300ULL
, },
69 { 0x0601000601000601ULL
, 0x0006010006010006ULL
, },
70 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, }, /* 24 */
71 { 0xffffffffffffffffULL
, 0xffffffffffffffffULL
, },
72 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
73 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, },
74 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
75 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, },
76 { 0x0000010000010000ULL
, 0x0100000100000100ULL
, },
77 { 0x0300000300000300ULL
, 0x0003000003000003ULL
, },
78 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, }, /* 32 */
79 { 0xffffffffffffffffULL
, 0xffffffffffffffffULL
, },
80 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, },
81 { 0x0202020202020202ULL
, 0x0202020202020202ULL
, },
82 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, },
83 { 0x0404040404040404ULL
, 0x0404040404040404ULL
, },
84 { 0x0001030001030001ULL
, 0x0300010300010300ULL
, },
85 { 0x0701010701010701ULL
, 0x0107010107010107ULL
, },
86 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, }, /* 40 */
87 { 0xffffffffffffffffULL
, 0xffffffffffffffffULL
, },
88 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
89 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
90 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
91 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, },
92 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
93 { 0x0100000100000100ULL
, 0x0001000001000001ULL
, },
94 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, }, /* 48 */
95 { 0xffffffffffffffffULL
, 0xffffffffffffffffULL
, },
96 { 0x0100000100000100ULL
, 0x0001000001000001ULL
, },
97 { 0x0201000201000201ULL
, 0x0002010002010002ULL
, },
98 { 0x0100000100000100ULL
, 0x0001000001000001ULL
, },
99 { 0x0402010402010402ULL
, 0x0104020104020104ULL
, },
100 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, },
101 { 0x0801000801000801ULL
, 0x0008010008010008ULL
, },
102 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, }, /* 56 */
103 { 0xffffffffffffffffULL
, 0xffffffffffffffffULL
, },
104 { 0x0000010000010000ULL
, 0x0100000100000100ULL
, },
105 { 0x0001020001020001ULL
, 0x0200010200010200ULL
, },
106 { 0x0000000000000000ULL
, 0x0000000000000000ULL
, },
107 { 0x0002030002030002ULL
, 0x0300020300020300ULL
, },
108 { 0x0000030000030000ULL
, 0x0300000300000300ULL
, },
109 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, },
110 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, }, /* 64 */
111 { 0x0000ff0200000008ULL
, 0x040000030c010200ULL
, },
112 { 0x0001010100000000ULL
, 0x0100000001020400ULL
, },
113 { 0x01010a0200020000ULL
, 0x0000000001010000ULL
, },
114 { 0x0101000001010200ULL
, 0x0002110000000015ULL
, },
115 { 0x0101ff0101010101ULL
, 0x0101010101010101ULL
, },
116 { 0x0102000000000100ULL
, 0x000100000001020cULL
, },
117 { 0x0202000100030000ULL
, 0x0001010000000001ULL
, },
118 { 0x0100000004020102ULL
, 0x0002120200000001ULL
, }, /* 72 */
119 { 0x0000ff0102010010ULL
, 0x0200010908000000ULL
, },
120 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, },
121 { 0x0101070201040001ULL
, 0x0000010101000000ULL
, },
122 { 0x0000000002000201ULL
, 0x01020c020000010dULL
, },
123 { 0x0000ff0001000109ULL
, 0x0700000808010200ULL
, },
124 { 0x0000000000000100ULL
, 0x0301000000010608ULL
, },
125 { 0x0101010101010101ULL
, 0x0101010101010101ULL
, },
128 reset_msa_registers();
130 gettimeofday(&start
, NULL
);
132 for (i
= 0; i
< PATTERN_INPUTS_SHORT_COUNT
; i
++) {
133 for (j
= 0; j
< PATTERN_INPUTS_SHORT_COUNT
; j
++) {
134 do_msa_DIV_U_B(b128_pattern
[i
], b128_pattern
[j
],
135 b128_result
[PATTERN_INPUTS_SHORT_COUNT
* i
+ j
]);
139 for (i
= 0; i
< RANDOM_INPUTS_SHORT_COUNT
; i
++) {
140 for (j
= 0; j
< RANDOM_INPUTS_SHORT_COUNT
; j
++) {
141 do_msa_DIV_U_B(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
]);
148 gettimeofday(&end
, NULL
);
150 elapsed_time
= (end
.tv_sec
- start
.tv_sec
) * 1000.0;
151 elapsed_time
+= (end
.tv_usec
- start
.tv_usec
) / 1000.0;
153 ret
= check_results(instruction_name
, TEST_COUNT_TOTAL
, elapsed_time
,
154 &b128_result
[0][0], &b128_expect
[0][0]);