1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/jit/riscv64/extension/extension-riscv-zifencei.h b/js/src/jit/riscv64/extension/extension-riscv-zifencei.h
new file mode 100644
index 0000000000..a245320ec4
--- /dev/null
+++ b/js/src/jit/riscv64/extension/extension-riscv-zifencei.h
@@ -0,0 +1,20 @@
+// Copyright 2022 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef jit_riscv64_extension_Extension_riscv_zifencei_h_
+#define jit_riscv64_extension_Extension_riscv_zifencei_h_
+#include "mozilla/Assertions.h"
+
+#include <stdint.h>
+
+#include "jit/riscv64/extension/base-assembler-riscv.h"
+namespace js {
+namespace jit {
+class AssemblerRISCVZifencei : public AssemblerRiscvBase {
+ public:
+  void fence_i();
+};
+}  // namespace jit
+}  // namespace js
+#endif  // jit_riscv64_extension_Extension_riscv_zifencei_h_