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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
32int32_t main(void)
33{
34 char *instruction_name = "MULU";
35 int32_t ret;
36 uint32_t i, j;
37 struct timeval start, end;
38 double elapsed_time;
39
40 uint64_t b64_result[TEST_COUNT_TOTAL];
41 uint64_t b64_expect[TEST_COUNT_TOTAL] = {
42 0x0000000000000001ULL,
43 0x0000000000000000ULL,
44 0x0000000055555556ULL,
45 0xffffffffaaaaaaabULL,
46 0x0000000033333334ULL,
47 0xffffffffcccccccdULL,
48 0x0000000071c71c72ULL,
49 0xffffffff8e38e38fULL,
50 0x0000000000000000ULL,
51 0x0000000000000000ULL,
52 0x0000000000000000ULL,
53 0x0000000000000000ULL,
54 0x0000000000000000ULL,
55 0x0000000000000000ULL,
56 0x0000000000000000ULL,
57 0x0000000000000000ULL,
58 0x0000000055555556ULL,
59 0x0000000000000000ULL,
60 0xffffffffe38e38e4ULL,
61 0x0000000071c71c72ULL,
62 0x0000000077777778ULL,
63 0xffffffffdddddddeULL,
64 0xffffffffa12f684cULL,
65 0xffffffffb425ed0aULL,
66 0xffffffffaaaaaaabULL,
67 0x0000000000000000ULL,
68 0x0000000071c71c72ULL,
69 0x0000000038e38e39ULL,
70 0xffffffffbbbbbbbcULL,
71 0xffffffffeeeeeeefULL,
72 0xffffffffd097b426ULL,
73 0xffffffffda12f685ULL,
74 0x0000000033333334ULL,
75 0x0000000000000000ULL,
76 0x0000000077777778ULL,
77 0xffffffffbbbbbbbcULL,
78 0x0000000028f5c290ULL,
79 0x000000000a3d70a4ULL,
80 0x0000000027d27d28ULL,
81 0x000000000b60b60cULL,
82 0xffffffffcccccccdULL,
83 0x0000000000000000ULL,
84 0xffffffffdddddddeULL,
85 0xffffffffeeeeeeefULL,
86 0x000000000a3d70a4ULL,
87 0xffffffffc28f5c29ULL,
88 0x0000000049f49f4aULL,
89 0xffffffff82d82d83ULL,
90 0x0000000071c71c72ULL,
91 0x0000000000000000ULL,
92 0xffffffffa12f684cULL,
93 0xffffffffd097b426ULL,
94 0x0000000027d27d28ULL,
95 0x0000000049f49f4aULL,
96 0xffffffffe06522c4ULL,
97 0xffffffff9161f9aeULL,
98 0xffffffff8e38e38fULL,
99 0x0000000000000000ULL,
100 0xffffffffb425ed0aULL,
101 0xffffffffda12f685ULL,
102 0x000000000b60b60cULL,
103 0xffffffff82d82d83ULL,
104 0xffffffff9161f9aeULL,
105 0xfffffffffcd6e9e1ULL,
106 0x0000000061639000ULL,
107 0xffffffffe7176a00ULL,
108 0xffffffffc4346000ULL,
109 0xffffffffee787980ULL,
110 0xffffffffe7176a00ULL,
111 0xfffffffffded7040ULL,
112 0xffffffffbe6cdc00ULL,
113 0x000000002143b470ULL,
114 0xffffffffc4346000ULL,
115 0xffffffffbe6cdc00ULL,
116 0xffffffffe5044000ULL,
117 0xffffffff89e38100ULL,
118 0xffffffffee787980ULL,
119 0x000000002143b470ULL,
120 0xffffffff89e38100ULL,
121 0xffffffffb1e9cfc4ULL,
122 };
123
124 gettimeofday(&start, NULL);
125
126 for (i = 0; i < PATTERN_INPUTS_64_SHORT_COUNT; i++) {
127 for (j = 0; j < PATTERN_INPUTS_64_SHORT_COUNT; j++) {
128 do_mips64r6_MULU(b64_pattern + i, b64_pattern + j,
129 b64_result + (PATTERN_INPUTS_64_SHORT_COUNT * i + j));
130 }
131 }
132
133 for (i = 0; i < RANDOM_INPUTS_64_SHORT_COUNT; i++) {
134 for (j = 0; j < RANDOM_INPUTS_64_SHORT_COUNT; j++) {
135 do_mips64r6_MULU(b64_random + i, b64_random + j,
136 b64_result + (((PATTERN_INPUTS_64_SHORT_COUNT) *
137 (PATTERN_INPUTS_64_SHORT_COUNT)) +
138 RANDOM_INPUTS_64_SHORT_COUNT * i + j));
139 }
140 }
141
142 gettimeofday(&end, NULL);
143
144 elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0;
145 elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0;
146
147 ret = check_results_64(instruction_name, TEST_COUNT_TOTAL, elapsed_time,
148 b64_result, b64_expect);
149
150 return ret;
151}
152