1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
.include "macros.inc"
test_suite loop
test loop
movi a2, 0
movi a3, 5
loop a3, 1f
addi a2, a2, 1
1:
assert eqi, a2, 5
test_end
test loop0
movi a2, 0
loop a2, 1f
rsr a2, lcount
assert eqi, a2, -1
j 1f
1:
test_end
test loop_jump
movi a2, 0
movi a3, 5
loop a3, 1f
addi a2, a2, 1
j 1f
1:
assert eqi, a2, 1
test_end
test loop_branch
movi a2, 0
movi a3, 5
loop a3, 1f
addi a2, a2, 1
beqi a2, 3, 1f
1:
assert eqi, a2, 3
test_end
test loop_manual
movi a2, 0
movi a3, 5
movi a4, 1f
movi a5, 2f
wsr a3, lcount
wsr a4, lbeg
wsr a5, lend
isync
j 1f
.align 4
1:
addi a2, a2, 1
2:
assert eqi, a2, 6
test_end
test loop_excm
movi a2, 0
movi a3, 5
rsr a4, ps
movi a5, 0x10
or a4, a4, a5
wsr a4, ps
isync
loop a3, 1f
addi a2, a2, 1
1:
xor a4, a4, a5
isync
wsr a4, ps
assert eqi, a2, 1
test_end
test lbeg_invalidation
movi a2, 0
movi a3, 1
movi a4, 1f
movi a5, 3f
wsr a3, lcount
wsr a4, lbeg
wsr a5, lend
isync
j 1f
.align 4
1:
addi a2, a2, 1
j 2f
.align 4
2:
addi a2, a2, 2
movi a3, 2b
wsr a3, lbeg
isync
nop
3:
assert eqi, a2, 5
test_end
test lend_invalidation
movi a2, 0
movi a3, 5
movi a4, 1f
movi a5, 2f
wsr a3, lcount
wsr a4, lbeg
wsr a5, lend
isync
j 1f
.align 4
1:
addi a2, a2, 1
2:
beqi a3, 3, 1f
assert eqi, a2, 6
movi a3, 3
wsr a3, lcount
wsr a4, lend
isync
j 1b
1:
assert eqi, a2, 7
test_end
test_suite_end
|
