github.com/shogo82148/std@v1.22.1-0.20240327122250-4e474527810c/internal/runtime/atomic/atomic_ppc64x.go (about)

     1  // Copyright 2014 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build ppc64 || ppc64le
     6  
     7  package atomic
     8  
     9  import "github.com/shogo82148/std/unsafe"
    10  
    11  //go:noescape
    12  func Xadd(ptr *uint32, delta int32) uint32
    13  
    14  //go:noescape
    15  func Xadd64(ptr *uint64, delta int64) uint64
    16  
    17  //go:noescape
    18  func Xadduintptr(ptr *uintptr, delta uintptr) uintptr
    19  
    20  //go:noescape
    21  func Xchg(ptr *uint32, new uint32) uint32
    22  
    23  //go:noescape
    24  func Xchg64(ptr *uint64, new uint64) uint64
    25  
    26  //go:noescape
    27  func Xchguintptr(ptr *uintptr, new uintptr) uintptr
    28  
    29  //go:noescape
    30  func Load(ptr *uint32) uint32
    31  
    32  //go:noescape
    33  func Load8(ptr *uint8) uint8
    34  
    35  //go:noescape
    36  func Load64(ptr *uint64) uint64
    37  
    38  // NO go:noescape annotation; *ptr escapes if result escapes (#31525)
    39  func Loadp(ptr unsafe.Pointer) unsafe.Pointer
    40  
    41  //go:noescape
    42  func LoadAcq(ptr *uint32) uint32
    43  
    44  //go:noescape
    45  func LoadAcq64(ptr *uint64) uint64
    46  
    47  //go:noescape
    48  func LoadAcquintptr(ptr *uintptr) uintptr
    49  
    50  //go:noescape
    51  func And8(ptr *uint8, val uint8)
    52  
    53  //go:noescape
    54  func Or8(ptr *uint8, val uint8)
    55  
    56  //go:noescape
    57  func And(ptr *uint32, val uint32)
    58  
    59  //go:noescape
    60  func Or(ptr *uint32, val uint32)
    61  
    62  //go:noescape
    63  func And32(ptr *uint32, val uint32) uint32
    64  
    65  //go:noescape
    66  func Or32(ptr *uint32, val uint32) uint32
    67  
    68  //go:noescape
    69  func And64(ptr *uint64, val uint64) uint64
    70  
    71  //go:noescape
    72  func Or64(ptr *uint64, val uint64) uint64
    73  
    74  //go:noescape
    75  func Anduintptr(ptr *uintptr, val uintptr) uintptr
    76  
    77  //go:noescape
    78  func Oruintptr(ptr *uintptr, val uintptr) uintptr
    79  
    80  //go:noescape
    81  func Cas64(ptr *uint64, old, new uint64) bool
    82  
    83  //go:noescape
    84  func CasRel(ptr *uint32, old, new uint32) bool
    85  
    86  //go:noescape
    87  func Store(ptr *uint32, val uint32)
    88  
    89  //go:noescape
    90  func Store8(ptr *uint8, val uint8)
    91  
    92  //go:noescape
    93  func Store64(ptr *uint64, val uint64)
    94  
    95  //go:noescape
    96  func StoreRel(ptr *uint32, val uint32)
    97  
    98  //go:noescape
    99  func StoreRel64(ptr *uint64, val uint64)
   100  
   101  //go:noescape
   102  func StoreReluintptr(ptr *uintptr, val uintptr)
   103  
   104  // NO go:noescape annotation; see atomic_pointer.go.
   105  func StorepNoWB(ptr unsafe.Pointer, val unsafe.Pointer)