atomic

func And ¶ added in go1.16

func And(ptr *uint32, val uint32)

func And8 ¶

func And8(ptr *uint8, val uint8)

func Cas ¶

func Cas(ptr *uint32, old, new uint32) bool

func Cas64 ¶

func Cas64(ptr *uint64, old, new uint64) bool

func CasRel ¶ added in go1.12

func CasRel(ptr *uint32, old, new uint32) bool

func Casint32 ¶ added in go1.17

func Casint32(ptr *int32, old, new int32) bool

func Casint64 ¶ added in go1.17

func Casint64(ptr *int64, old, new int64) bool

func Casp1 ¶

func Casp1(ptr *unsafe.Pointer, old, new unsafe.Pointer) bool

NO go:noescape annotation; see atomic_pointer.go.

func Casuintptr ¶

func Casuintptr(ptr *uintptr, old, new uintptr) bool

func Load ¶

func Load(ptr *uint32) uint32

func Load8 ¶ added in go1.13

func Load8(ptr *uint8) uint8

func Load64 ¶

func Load64(ptr *uint64) uint64

func LoadAcq ¶ added in go1.12

func LoadAcq(ptr *uint32) uint32

func LoadAcq64 ¶ added in go1.16

func LoadAcq64(ptr *uint64) uint64

func LoadAcquintptr ¶ added in go1.16

func LoadAcquintptr(ptr *uintptr) uintptr

func Loadint32 ¶ added in go1.17

func Loadint32(ptr *int32) int32

func Loadint64 ¶

func Loadint64(ptr *int64) int64

func Loadp ¶

func Loadp(ptr unsafe.Pointer) unsafe.Pointer

func Loaduint ¶

func Loaduint(ptr *uint) uint

func Loaduintptr ¶

func Loaduintptr(ptr *uintptr) uintptr

func Or ¶ added in go1.16

func Or(ptr *uint32, val uint32)

func Or8 ¶

func Or8(ptr *uint8, val uint8)

func Store ¶

func Store(ptr *uint32, val uint32)

func Store8 ¶ added in go1.14

func Store8(ptr *uint8, val uint8)

func Store64 ¶

func Store64(ptr *uint64, val uint64)

func StoreRel ¶ added in go1.12

func StoreRel(ptr *uint32, val uint32)

func StoreRel64 ¶ added in go1.16

func StoreRel64(ptr *uint64, val uint64)

func StoreReluintptr ¶ added in go1.16

func StoreReluintptr(ptr *uintptr, val uintptr)

func Storeint32 ¶ added in go1.17

func Storeint32(ptr *int32, new int32)

func Storeint64 ¶ added in go1.17

func Storeint64(ptr *int64, new int64)

func StorepNoWB ¶ added in go1.7

func StorepNoWB(ptr unsafe.Pointer, val unsafe.Pointer)

StorepNoWB performs *ptr = val atomically and without a write barrier.

NO go:noescape annotation; see atomic_pointer.go.

func Storeuintptr ¶

func Storeuintptr(ptr *uintptr, new uintptr)

func Xadd ¶

func Xadd(ptr *uint32, delta int32) uint32

func Xadd64 ¶

func Xadd64(ptr *uint64, delta int64) uint64

func Xaddint32 ¶ added in go1.17

func Xaddint32(ptr *int32, delta int32) int32

func Xaddint64 ¶

func Xaddint64(ptr *int64, delta int64) int64

func Xadduintptr ¶

func Xadduintptr(ptr *uintptr, delta uintptr) uintptr

func Xchg ¶

func Xchg(ptr *uint32, new uint32) uint32

func Xchg64 ¶

func Xchg64(ptr *uint64, new uint64) uint64

func Xchgint32 ¶ added in go1.17

func Xchgint32(ptr *int32, new int32) int32

func Xchgint64 ¶ added in go1.17

func Xchgint64(ptr *int64, new int64) int64

func Xchguintptr ¶

func Xchguintptr(ptr *uintptr, new uintptr) uintptr