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4c2b1e0feb
For #65355 Change-Id: I65dd090fb99de9b231af2112c5ccb0eb635db2be Reviewed-on: https://go-review.googlesource.com/c/go/+/560155 Reviewed-by: David Chase <drchase@google.com> Reviewed-by: Michael Pratt <mpratt@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Ibrahim Bazoka <ibrahimbazoka729@gmail.com> Auto-Submit: Emmanuel Odeke <emmanuel@orijtech.com>
108 lines
2.1 KiB
Go
108 lines
2.1 KiB
Go
// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build ppc64 || ppc64le
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package atomic
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import "unsafe"
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//go:noescape
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func Xadd(ptr *uint32, delta int32) uint32
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//go:noescape
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func Xadd64(ptr *uint64, delta int64) uint64
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//go:noescape
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func Xadduintptr(ptr *uintptr, delta uintptr) uintptr
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//go:noescape
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func Xchg(ptr *uint32, new uint32) uint32
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//go:noescape
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func Xchg64(ptr *uint64, new uint64) uint64
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//go:noescape
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func Xchguintptr(ptr *uintptr, new uintptr) uintptr
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//go:noescape
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func Load(ptr *uint32) uint32
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//go:noescape
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func Load8(ptr *uint8) uint8
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//go:noescape
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func Load64(ptr *uint64) uint64
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// NO go:noescape annotation; *ptr escapes if result escapes (#31525)
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func Loadp(ptr unsafe.Pointer) unsafe.Pointer
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//go:noescape
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func LoadAcq(ptr *uint32) uint32
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//go:noescape
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func LoadAcq64(ptr *uint64) uint64
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//go:noescape
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func LoadAcquintptr(ptr *uintptr) uintptr
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//go:noescape
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func And8(ptr *uint8, val uint8)
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//go:noescape
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func Or8(ptr *uint8, val uint8)
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// NOTE: Do not add atomicxor8 (XOR is not idempotent).
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//go:noescape
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func And(ptr *uint32, val uint32)
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//go:noescape
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func Or(ptr *uint32, val uint32)
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//go:noescape
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func And32(ptr *uint32, val uint32) uint32
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//go:noescape
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func Or32(ptr *uint32, val uint32) uint32
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//go:noescape
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func And64(ptr *uint64, val uint64) uint64
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//go:noescape
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func Or64(ptr *uint64, val uint64) uint64
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//go:noescape
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func Anduintptr(ptr *uintptr, val uintptr) uintptr
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//go:noescape
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func Oruintptr(ptr *uintptr, val uintptr) uintptr
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//go:noescape
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func Cas64(ptr *uint64, old, new uint64) bool
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//go:noescape
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func CasRel(ptr *uint32, old, new uint32) bool
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//go:noescape
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func Store(ptr *uint32, val uint32)
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//go:noescape
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func Store8(ptr *uint8, val uint8)
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//go:noescape
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func Store64(ptr *uint64, val uint64)
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//go:noescape
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func StoreRel(ptr *uint32, val uint32)
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//go:noescape
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func StoreRel64(ptr *uint64, val uint64)
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//go:noescape
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func StoreReluintptr(ptr *uintptr, val uintptr)
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// NO go:noescape annotation; see atomic_pointer.go.
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func StorepNoWB(ptr unsafe.Pointer, val unsafe.Pointer)
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