| // Copyright 2014 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| // +build ppc64 ppc64le | |
| package runtime | |
| import "unsafe" | |
| //go:noescape | |
| func xadd(ptr *uint32, delta int32) uint32 | |
| //go:noescape | |
| func xadd64(ptr *uint64, delta int64) uint64 | |
| //go:noescape | |
| //go:linkname xadduintptr runtime.xadd64 | |
| func xadduintptr(ptr *uintptr, delta uintptr) uintptr | |
| //go:noescape | |
| func xchg(ptr *uint32, new uint32) uint32 | |
| //go:noescape | |
| func xchg64(ptr *uint64, new uint64) uint64 | |
| //go:noescape | |
| func xchguintptr(ptr *uintptr, new uintptr) uintptr | |
| //go:noescape | |
| func atomicload(ptr *uint32) uint32 | |
| //go:noescape | |
| func atomicload64(ptr *uint64) uint64 | |
| //go:noescape | |
| func atomicloadp(ptr unsafe.Pointer) unsafe.Pointer | |
| //go:noescape | |
| func atomicand8(ptr *uint8, val uint8) | |
| //go:noescape | |
| func atomicor8(ptr *uint8, val uint8) | |
| // NOTE: Do not add atomicxor8 (XOR is not idempotent). | |
| //go:noescape | |
| func cas64(ptr *uint64, old, new uint64) bool | |
| //go:noescape | |
| func atomicstore(ptr *uint32, val uint32) | |
| //go:noescape | |
| func atomicstore64(ptr *uint64, val uint64) | |
| // NO go:noescape annotation; see atomic_pointer.go. | |
| func atomicstorep1(ptr unsafe.Pointer, val unsafe.Pointer) |