--- old/src/cpu/x86/vm/templateInterpreterGenerator_x86_64.cpp	2016-11-17 14:54:00.919978246 +0100
+++ new/src/cpu/x86/vm/templateInterpreterGenerator_x86_64.cpp	2016-11-17 14:54:00.859978249 +0100
@@ -370,11 +370,13 @@
   //
 
   if (kind == Interpreter::java_lang_math_fmaD) {
+    assert(UseFMA, "Needs FMA instructions support.");
     __ movdbl(xmm0, Address(rsp, wordSize));
     __ movdbl(xmm1, Address(rsp, 3 * wordSize));
     __ movdbl(xmm2, Address(rsp, 5 * wordSize));
     __ fmad(xmm0, xmm1, xmm2, xmm0);
   } else if (kind == Interpreter::java_lang_math_fmaF) {
+    assert(UseFMA, "Needs FMA instructions support.");
     __ movflt(xmm0, Address(rsp, wordSize));
     __ movflt(xmm1, Address(rsp, 2 * wordSize));
     __ movflt(xmm2, Address(rsp, 3 * wordSize));