--- old/src/hotspot/cpu/aarch64/interpreterRT_aarch64.cpp	2019-01-24 17:46:56.583673159 +0000
+++ new/src/hotspot/cpu/aarch64/interpreterRT_aarch64.cpp	2019-01-24 17:46:55.871641518 +0000
@@ -256,6 +256,10 @@
   }
 }
 
+void InterpreterRuntime::SignatureHandlerGenerator::pass_valuetype() {
+   pass_object();
+}
+
 void InterpreterRuntime::SignatureHandlerGenerator::generate(uint64_t fingerprint) {
   // generate code to handle arguments
   iterate(fingerprint);
@@ -349,6 +353,11 @@
     }
   }
 
+  virtual void pass_valuetype() {
+    // values are handled with oops, like objects
+    pass_object();
+  }
+
   virtual void pass_float()
   {
     jint from_obj = *(jint*)(_from+Interpreter::local_offset_in_bytes(0));