--- a/hotspot/src/cpu/ppc/vm/bytecodes_ppc.cpp	Fri Jun 20 09:25:13 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
- * Copyright 2012, 2013 SAP AG. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#include "precompiled.hpp"
-#include "interpreter/bytecodes.hpp"
-
-void Bytecodes::pd_initialize() {
-  // No ppc specific initialization.
-}

--- a/hotspot/src/cpu/ppc/vm/bytecodes_ppc.hpp	Fri Jun 20 09:25:13 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
- * Copyright 2012, 2013 SAP AG. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#ifndef CPU_PPC_VM_BYTECODES_PPC_HPP
-#define CPU_PPC_VM_BYTECODES_PPC_HPP
-
-// No ppc64 specific bytecodes
-
-#endif // CPU_PPC_VM_BYTECODES_PPC_HPP

--- a/hotspot/src/cpu/sparc/vm/bytecodes_sparc.cpp	Fri Jun 20 09:25:13 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#include "precompiled.hpp"
-#include "interpreter/bytecodes.hpp"
-
-
-void Bytecodes::pd_initialize() {
-  // (nothing)
-}
-
-Bytecodes::Code Bytecodes::pd_base_code_for(Code code) {
-  return code;
-}

--- a/hotspot/src/cpu/sparc/vm/bytecodes_sparc.hpp	Fri Jun 20 09:25:13 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,37 +0,0 @@
-/*
- * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#ifndef CPU_SPARC_VM_BYTECODES_SPARC_HPP
-#define CPU_SPARC_VM_BYTECODES_SPARC_HPP
-
-#ifdef SPARC
-#define NLOCALS_IN_REGS 6
-#endif
-
-
-// Sparc specific bytecodes
-
-// (none)
-
-#endif // CPU_SPARC_VM_BYTECODES_SPARC_HPP

--- a/hotspot/src/cpu/x86/vm/bytecodes_x86.cpp	Fri Jun 20 09:25:13 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,37 +0,0 @@
-/*
- * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#include "precompiled.hpp"
-#include "interpreter/bytecodes.hpp"
-
-
-void Bytecodes::pd_initialize() {
-  // No i486 specific initialization
-}
-
-
-Bytecodes::Code Bytecodes::pd_base_code_for(Code code) {
-  // No i486 specific bytecodes
-  return code;
-}

--- a/hotspot/src/cpu/x86/vm/bytecodes_x86.hpp	Fri Jun 20 09:25:13 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,30 +0,0 @@
-/*
- * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#ifndef CPU_X86_VM_BYTECODES_X86_HPP
-#define CPU_X86_VM_BYTECODES_X86_HPP
-
-// No i486 specific bytecodes
-
-#endif // CPU_X86_VM_BYTECODES_X86_HPP

--- a/hotspot/src/cpu/zero/vm/bytecodes_zero.cpp	Fri Jun 20 09:25:13 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright 2007 Red Hat, Inc.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#include "precompiled.hpp"
-#include "interpreter/bytecodes.hpp"
-
-void Bytecodes::pd_initialize() {
-  // No zero specific initialization
-}

--- a/hotspot/src/cpu/zero/vm/bytecodes_zero.hpp	Fri Jun 20 09:25:13 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,31 +0,0 @@
-/*
- * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright 2009 Red Hat, Inc.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#ifndef CPU_ZERO_VM_BYTECODES_ZERO_HPP
-#define CPU_ZERO_VM_BYTECODES_ZERO_HPP
-
-// This file is intentionally empty
-
-#endif // CPU_ZERO_VM_BYTECODES_ZERO_HPP

--- a/hotspot/src/share/vm/interpreter/bytecodes.cpp	Fri Jun 20 09:25:13 2014 +0200
+++ b/hotspot/src/share/vm/interpreter/bytecodes.cpp	Fri Jun 20 22:39:56 2014 +0400
@@ -541,9 +541,6 @@
 
   def(_shouldnotreachhere  , "_shouldnotreachhere" , "b"    , NULL    , T_VOID   ,  0, false);
 
-  // platform specific JVM bytecodes
-  pd_initialize();
-
   // compare can_trap information for each bytecode with the
   // can_trap information for the corresponding base bytecode
   // (if a rewritten bytecode can trap, so must the base bytecode)

--- a/hotspot/src/share/vm/interpreter/bytecodes.hpp	Fri Jun 20 09:25:13 2014 +0200
+++ b/hotspot/src/share/vm/interpreter/bytecodes.hpp	Fri Jun 20 22:39:56 2014 +0400
@@ -287,23 +287,6 @@
 
     _shouldnotreachhere,      // For debugging
 
-    // Platform specific JVM bytecodes
-#ifdef TARGET_ARCH_x86
-# include "bytecodes_x86.hpp"
-#endif
-#ifdef TARGET_ARCH_sparc
-# include "bytecodes_sparc.hpp"
-#endif
-#ifdef TARGET_ARCH_zero
-# include "bytecodes_zero.hpp"
-#endif
-#ifdef TARGET_ARCH_arm
-# include "bytecodes_arm.hpp"
-#endif
-#ifdef TARGET_ARCH_ppc
-# include "bytecodes_ppc.hpp"
-#endif
-
 
     number_of_codes
   };
@@ -348,8 +331,6 @@
 
   static void        def(Code code, const char* name, const char* format, const char* wide_format, BasicType result_type, int depth, bool can_trap);
   static void        def(Code code, const char* name, const char* format, const char* wide_format, BasicType result_type, int depth, bool can_trap, Code java_code);
-  static void        pd_initialize();              // platform specific initialization
-  static Code        pd_base_code_for(Code code);  // platform specific base_code_for implementation
 
   // Verify that bcp points into method
 #ifdef ASSERT