1 files changed, 31 insertions, 0 deletions
diff --git a/deps/v8/test/debugging/wasm/gdb-server/test_files/test_float.js b/deps/v8/test/debugging/wasm/gdb-server/test_files/test_float.js
new file mode 100644
index 00000000000..e1f45e5aa67
--- /dev/null
+++ b/deps/v8/test/debugging/wasm/gdb-server/test_files/test_float.js
@@ -0,0 +1,31 @@
+// Copyright 2020 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.
+
+load('test/mjsunit/wasm/wasm-module-builder.js');
+
+var builder = new WasmModuleBuilder();
+builder
+    .addFunction('mul', kSig_f_ff)
+    // input is 2 args of type float and output is float
+    .addBody([
+      kExprLocalGet, 0,  // local.get f0
+      kExprLocalGet, 1,  // local.get f1
+      kExprF32Mul,       // f32.mul i0 i1
+    ])
+    .exportFunc();
+
+const instance = builder.instantiate();
+const wasm_f = instance.exports.mul;
+
+function f() {
+  var result = wasm_f(12.0, 3.5);
+  return result;
+}
+
+try {
+  let val = f();
+  print('float result: ' + val);
+} catch (e) {
+  print('*exception:* ' + e);
+}