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
|
.text
.align 3
.globl ___gmpn_and_n
___gmpn_and_n:
lsr x17, x3, #2
tbz x3, #0, Lbx0
Lbx1: ldr x7, [x1]
ldr x11, [x2]
and x15, x7, x11
str x15, [x0],#8
tbnz x3, #1, Lb11
Lb01: cbz x17, Lret
ldp x4, x5, [x1,#8]
ldp x8, x9, [x2,#8]
sub x1, x1, #8
sub x2, x2, #8
b Lmid
Lb11: ldp x6, x7, [x1,#8]
ldp x10, x11, [x2,#8]
add x1, x1, #8
add x2, x2, #8
cbz x17, Lend
b Ltop
Lbx0: tbnz x3, #1, Lb10
Lb00: ldp x4, x5, [x1],#-16
ldp x8, x9, [x2],#-16
b Lmid
Lb10: ldp x6, x7, [x1]
ldp x10, x11, [x2]
cbz x17, Lend
.align 4
Ltop: ldp x4, x5, [x1,#16]
ldp x8, x9, [x2,#16]
and x12, x6, x10
and x13, x7, x11
stp x12, x13, [x0],#16
Lmid: ldp x6, x7, [x1,#32]!
ldp x10, x11, [x2,#32]!
and x12, x4, x8
and x13, x5, x9
stp x12, x13, [x0],#16
sub x17, x17, #1
cbnz x17, Ltop
Lend: and x12, x6, x10
and x13, x7, x11
stp x12, x13, [x0]
Lret: ret
|
