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1
2
3
4
5 package atomic
6
7 import "unsafe"
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9
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14
15
16
17 func Load(ptr *uint32) uint32 {
18 return *ptr
19 }
20
21
22
23 func Loadp(ptr unsafe.Pointer) unsafe.Pointer {
24 return *(*unsafe.Pointer)(ptr)
25 }
26
27
28
29 func Load8(ptr *uint8) uint8 {
30 return *ptr
31 }
32
33
34
35 func Load64(ptr *uint64) uint64 {
36 return *ptr
37 }
38
39
40
41 func LoadAcq(ptr *uint32) uint32 {
42 return *ptr
43 }
44
45
46
47 func LoadAcq64(ptr *uint64) uint64 {
48 return *ptr
49 }
50
51
52
53 func LoadAcquintptr(ptr *uintptr) uintptr {
54 return *ptr
55 }
56
57
58 func Store(ptr *uint32, val uint32)
59
60
61 func Store8(ptr *uint8, val uint8)
62
63
64 func Store64(ptr *uint64, val uint64)
65
66
67 func StorepNoWB(ptr unsafe.Pointer, val unsafe.Pointer)
68
69
70
71 func StoreRel(ptr *uint32, val uint32) {
72 *ptr = val
73 }
74
75
76
77 func StoreRel64(ptr *uint64, val uint64) {
78 *ptr = val
79 }
80
81
82
83 func StoreReluintptr(ptr *uintptr, val uintptr) {
84 *ptr = val
85 }
86
87
88 func And8(ptr *uint8, val uint8)
89
90
91 func Or8(ptr *uint8, val uint8)
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93
94
95
96 func And(ptr *uint32, val uint32)
97
98
99 func Or(ptr *uint32, val uint32)
100
101
102 func Xadd(ptr *uint32, delta int32) uint32
103
104
105 func Xadd64(ptr *uint64, delta int64) uint64
106
107
108 func Xadduintptr(ptr *uintptr, delta uintptr) uintptr
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110
111 func Xchg(ptr *uint32, new uint32) uint32
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113
114 func Xchg64(ptr *uint64, new uint64) uint64
115
116
117 func Xchguintptr(ptr *uintptr, new uintptr) uintptr
118
119
120 func Cas64(ptr *uint64, old, new uint64) bool
121
122
123 func CasRel(ptr *uint32, old, new uint32) bool
124
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