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-rw-r--r--src/internal/runtime/atomic/atomic_arm.go1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/internal/runtime/atomic/atomic_arm.go b/src/internal/runtime/atomic/atomic_arm.go
index 567e951244..b58f643ca3 100644
--- a/src/internal/runtime/atomic/atomic_arm.go
+++ b/src/internal/runtime/atomic/atomic_arm.go
@@ -19,6 +19,7 @@ const (
//
//go:linkname Xchg
//go:linkname Xchguintptr
+//go:linkname Xadd
type spinlock struct {
v uint32