summaryrefslogtreecommitdiff
path: root/vere/ext/gmp/gen/x86_64-windows/mpn/copyi.s
blob: 0849b37770d6a6a385d41ef88fd21d8649637bfb (plain)
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




































































	.text
	.align	64, 0x90
	.byte	0,0,0,0,0,0
	.globl	__gmpn_copyi
	
	.def	__gmpn_copyi
	.scl	2
	.type	32
	.endef
__gmpn_copyi:

	lea	-8(%rcx), %rcx
	sub	$4, %r8
	jc	Lend

Ltop:	mov	(%rdx), %rax
	mov	8(%rdx), %r9
	lea	32(%rcx), %rcx
	mov	16(%rdx), %r10
	mov	24(%rdx), %r11
	lea	32(%rdx), %rdx
	mov	%rax, -24(%rcx)
	mov	%r9, -16(%rcx)
	sub	$4, %r8
	mov	%r10, -8(%rcx)
	mov	%r11, (%rcx)
	jnc	Ltop

Lend:	shr	%r8d
	jnc	1f
	mov	(%rdx), %rax
	mov	%rax, 8(%rcx)
	lea	8(%rcx), %rcx
	lea	8(%rdx), %rdx
1:	shr	%r8d
	jnc	1f
	mov	(%rdx), %rax
	mov	8(%rdx), %r9
	mov	%rax, 8(%rcx)
	mov	%r9, 16(%rcx)
1:	ret