s390: exploit new mul in TF

src/s390/simulator-s390.h

 // Copyright 2014 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.
 
 // Declares a Simulator for S390 instructions if we are not generating a native
 // S390 binary. This Simulator allows us to run and debug S390 code generation
 // on regular desktop machines.
 // V8 calls into generated code by "calling" the CALL_GENERATED_CODE macro,
 // which will start execution in the Simulator or forwards to the real entry
 // on a S390 hardware platform.
@@ skipping 1044 matching lines @@
   EVALUATE(CGF);
   EVALUATE(CLGF);
   EVALUATE(LTGF);
   EVALUATE(CGH);
   EVALUATE(PFD);
   EVALUATE(STRV);
   EVALUATE(STRVH);
   EVALUATE(BCTG);
   EVALUATE(STY);
   EVALUATE(MSY);
+  EVALUATE(MSC);
   EVALUATE(NY);
   EVALUATE(CLY);
   EVALUATE(OY);
   EVALUATE(XY);
   EVALUATE(LY);
   EVALUATE(CY);
   EVALUATE(AY);
   EVALUATE(SY);
   EVALUATE(MFY);
   EVALUATE(ALY);
@@ skipping 208 matching lines @@
   static inline void UnregisterCTryCatch(v8::internal::Isolate* isolate) {
     Simulator::current(isolate)->PopAddress();
   }
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // !defined(USE_SIMULATOR)
 #endif  // V8_S390_SIMULATOR_S390_H_