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-rw-r--r--src/internal/runtime/atomic/atomic_wasm.s10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/internal/runtime/atomic/atomic_wasm.s b/src/internal/runtime/atomic/atomic_wasm.s
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index 0000000000..1c2d1ce5e1
--- /dev/null
+++ b/src/internal/runtime/atomic/atomic_wasm.s
@@ -0,0 +1,10 @@
+// Copyright 2020 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.
+
+#include "textflag.h"
+
+TEXT ·StorepNoWB(SB), NOSPLIT, $0-16
+ MOVD ptr+0(FP), R0
+ MOVD val+8(FP), 0(R0)
+ RET