1 /*
 2  * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
 3  * Copyright (c) 2018, SAP SE. All rights reserved.
 4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 5  *
 6  * This code is free software; you can redistribute it and/or modify it
 7  * under the terms of the GNU General Public License version 2 only, as
 8  * published by the Free Software Foundation.
 9  *
10  * This code is distributed in the hope that it will be useful, but WITHOUT
11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13  * version 2 for more details (a copy is included in the LICENSE file that
14  * accompanied this code).
15  *
16  * You should have received a copy of the GNU General Public License version
17  * 2 along with this work; if not, write to the Free Software Foundation,
18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19  *
20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21  * or visit www.oracle.com if you need additional information or have any
22  * questions.
23  *
24  */
25 
26 #ifndef CPU_S390_VM_GC_G1_BARRIERSETCODEGEN_S390_HPP
27 #define CPU_S390_VM_GC_G1_BARRIERSETCODEGEN_S390_HPP
28 
29 #include "asm/macroAssembler.hpp"
30 #include "memory/allocation.hpp"
31 #include "oops/access.hpp"
32 
33 class InterpreterMacroAssembler;
34 
35 class BarrierSetCodeGen: public CHeapObj<mtGC> {
36 public:
37   virtual void arraycopy_prologue(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
38                                   Register src, Register dst, Register count) {}
39   virtual void arraycopy_epilogue(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
40                                   Register dst, Register count, bool do_return = false);
41 };
42 
43 #endif // CPU_S390_VM_GC_G1_BARRIERSETCODEGEN_S390_HPP