1 /*

     2  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  *

    23  */

    24 

    25 #ifndef CPU_X86_VM_INTERP_MASM_X86_HPP

    26 #define CPU_X86_VM_INTERP_MASM_X86_HPP

    27 

    28 #include "asm/macroAssembler.hpp"

    29 #include "asm/macroAssembler.inline.hpp"

    30 #include "interpreter/invocationCounter.hpp"

    31 #include "runtime/frame.hpp"

    32 

    33 // This file specializes the assember with interpreter-specific macros

    34 

    35 

    36 class InterpreterMacroAssembler: public MacroAssembler {

    37 

    38 #ifdef TARGET_ARCH_MODEL_x86_32

    39 # include "interp_masm_x86_32.hpp"

    40 #endif

    41 #ifdef TARGET_ARCH_MODEL_x86_64

    42 # include "interp_masm_x86_64.hpp"

    43 #endif

    44 

    45  private:

    46 

    47   Register _locals_register; // register that contains the pointer to the locals

    48   Register _bcp_register; // register that contains the bcp

    49 

    50  public:

    51 #ifndef CC_INTERP

    52   void profile_obj_type(Register obj, const Address& mdo_addr);

    53   void profile_arguments_type(Register mdp, Register callee, Register tmp, bool is_virtual);

    54   void profile_return_type(Register mdp, Register ret, Register tmp);

    55   void profile_parameters_type(Register mdp, Register tmp1, Register tmp2);

    56 #endif /* !CC_INTERP */

    57 

    58 };

    59 

    60 #endif // CPU_X86_VM_INTERP_MASM_X86_HPP