--- old/src/share/vm/interpreter/abstractInterpreter.hpp	2015-02-18 17:38:15.984465992 -0500
+++ new/src/share/vm/interpreter/abstractInterpreter.hpp	2015-02-18 17:38:15.004410544 -0500
@@ -30,22 +30,15 @@
 #include "runtime/thread.inline.hpp"
 #include "runtime/vmThread.hpp"
 #include "utilities/top.hpp"
-#ifdef TARGET_ARCH_x86
+#if defined INTERP_MASM_MD_HPP
+# include INTERP_MASM_MD_HPP
+#elif defined TARGET_ARCH_x86
 # include "interp_masm_x86.hpp"
-#endif
-#ifdef TARGET_ARCH_MODEL_sparc
+#elif defined TARGET_ARCH_MODEL_sparc
 # include "interp_masm_sparc.hpp"
-#endif
-#ifdef TARGET_ARCH_MODEL_zero
+#elif defined TARGET_ARCH_MODEL_zero
 # include "interp_masm_zero.hpp"
-#endif
-#ifdef TARGET_ARCH_MODEL_arm
-# include "interp_masm_arm.hpp"
-#endif
-#ifdef TARGET_ARCH_MODEL_ppc_32
-# include "interp_masm_ppc_32.hpp"
-#endif
-#ifdef TARGET_ARCH_MODEL_ppc_64
+#elif defined TARGET_ARCH_MODEL_ppc_64
 # include "interp_masm_ppc_64.hpp"
 #endif