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

//go:noescape
func StoreRel(ptr *uint32, val uint32)

//go:noescape
func StoreRel64(ptr *uint64, val uint64)

//go:noescape

//go:noescape
func Store8(ptr *uint8, val uint8)

//go:noescape
func Store64(ptr *uint64, val uint64)

//go:noescape
func StoreRel(ptr *uint32, val uint32)

//go:noescape
func StoreReluintptr(ptr *uintptr, val uintptr)

// NO go:noescape annotation; see atomic_pointer.go.

//go:linkname Casint32
//go:linkname Casint64
//go:linkname Casuintptr
//go:linkname Store
//go:linkname Store64
//go:linkname Storeint32
//go:linkname Storeint64
//go:linkname Storeuintptr
//go:linkname StoreReluintptr

package atomic

import "unsafe"

//go:nosplit
//go:noinline
func Load(ptr *uint32) uint32 {
	return *ptr
}

//go:nosplit
//go:noinline
func Loadp(ptr unsafe.Pointer) unsafe.Pointer {

// NO go:noescape annotation; see atomic_pointer.go.
func StorepNoWB(ptr unsafe.Pointer, val unsafe.Pointer)

//go:noescape
func StoreRel(ptr *uint32, val uint32)

//go:noescape
func StoreReluintptr(ptr *uintptr, val uintptr)

//go:noescape

func StorepNoWB(addr unsafe.Pointer, v unsafe.Pointer)

//go:noescape
func Store(addr *uint32, v uint32)

//go:noescape
func StoreRel(addr *uint32, v uint32)

//go:noescape
func StoreReluintptr(addr *uintptr, v uintptr)

//go:nosplit
func goCas64(addr *uint64, old, new uint64) bool {
	if uintptr(unsafe.Pointer(addr))&7 != 0 {
		*(*int)(nil) = 0 // crash on unaligned uint64
	}

	JMP	·Xchg64(SB)

TEXT ·Xchguintptr(SB),NOSPLIT,$0-12
	JMP	·Xchg(SB)

TEXT ·StorepNoWB(SB),NOSPLIT,$0-8
	JMP	·Store(SB)

TEXT ·StoreRel(SB),NOSPLIT,$0-8
	JMP	·Store(SB)

TEXT ·StoreReluintptr(SB),NOSPLIT,$0-8
	JMP	·Store(SB)

// void	Or8(byte volatile*, byte);
TEXT ·Or8(SB),NOSPLIT,$0-5
	MOVW	ptr+0(FP), R1
	MOVBU	val+4(FP), R2

TEXT ·StorepNoWB(SB), NOSPLIT, $0-16
	JMP	·Store64(SB)

TEXT ·StoreRel(SB), NOSPLIT, $0-12
	JMP	·Store(SB)

TEXT ·StoreRel64(SB), NOSPLIT, $0-16
	JMP	·Store64(SB)

TEXT ·StoreReluintptr(SB), NOSPLIT, $0-16
	JMP	·Store64(SB)

TEXT ·Store(SB), NOSPLIT, $0-12
	MOVV	ptr+0(FP), R1
	MOVW	val+8(FP), R2
	SYNC
	MOVW	R2, 0(R1)
	SYNC
	RET

TEXT ·Store8(SB), NOSPLIT, $0-9

// package.

//go:linkname runtime_LoadAcquintptr internal/runtime/atomic.LoadAcquintptr
func runtime_LoadAcquintptr(ptr *uintptr) uintptr

//go:linkname runtime_StoreReluintptr internal/runtime/atomic.StoreReluintptr

	alias("internal/runtime/atomic", "StoreReluintptr", "internal/runtime/atomic", "StoreRel", p4...)
	alias("sync", "runtime_StoreReluintptr", "internal/runtime/atomic", "StoreRel", p4...) // linknamed
	alias("internal/runtime/atomic", "StoreReluintptr", "internal/runtime/atomic", "StoreRel64", p8...)