diff options
Diffstat (limited to 'src/runtime/internal/atomic/atomic_amd64.go')
| -rw-r--r-- | src/runtime/internal/atomic/atomic_amd64.go | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/runtime/internal/atomic/atomic_amd64.go b/src/runtime/internal/atomic/atomic_amd64.go index 14b8101720..e36eb83a11 100644 --- a/src/runtime/internal/atomic/atomic_amd64.go +++ b/src/runtime/internal/atomic/atomic_amd64.go @@ -35,6 +35,18 @@ func LoadAcq(ptr *uint32) uint32 { return *ptr } +//go:nosplit +//go:noinline +func LoadAcq64(ptr *uint64) uint64 { + return *ptr +} + +//go:nosplit +//go:noinline +func LoadAcquintptr(ptr *uintptr) uintptr { + return *ptr +} + //go:noescape func Xadd(ptr *uint32, delta int32) uint32 @@ -65,6 +77,12 @@ func And8(ptr *uint8, val uint8) //go:noescape func Or8(ptr *uint8, val uint8) +//go:noescape +func And(ptr *uint32, val uint32) + +//go:noescape +func Or(ptr *uint32, val uint32) + // NOTE: Do not add atomicxor8 (XOR is not idempotent). //go:noescape @@ -85,6 +103,12 @@ func Store64(ptr *uint64, val uint64) //go:noescape func StoreRel(ptr *uint32, val uint32) +//go:noescape +func StoreRel64(ptr *uint64, val uint64) + +//go:noescape +func StoreReluintptr(ptr *uintptr, val uintptr) + // StorepNoWB performs *ptr = val atomically and without a write // barrier. // |