1 /*

     2  * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.

     3  * Copyright (c) 2014, Red Hat Inc. 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_AARCH64_VM_INTERPRETERGENERATOR_AARCH64_HPP

    27 #define CPU_AARCH64_VM_INTERPRETERGENERATOR_AARCH64_HPP

    28 

    29 

    30 // Generation of Interpreter

    31 //

    32   friend class AbstractInterpreterGenerator;

    33 

    34 protected:

    35 

    36   void bang_stack_shadow_pages(bool native_call);

    37 

    38 private:

    39 

    40   address generate_normal_entry(bool synchronized);

    41   address generate_native_entry(bool synchronized);

    42   address generate_abstract_entry(void);

    43   address generate_math_entry(AbstractInterpreter::MethodKind kind);

    44   address generate_accessor_entry(void) { return NULL; }

    45   address generate_empty_entry(void) { return NULL; }

    46   void generate_transcendental_entry(AbstractInterpreter::MethodKind kind, int fpargs);

    47   address generate_Reference_get_entry();

    48   address generate_CRC32_update_entry();

    49   address generate_CRC32_updateBytes_entry(AbstractInterpreter::MethodKind kind);

    50   address generate_CRC32C_updateBytes_entry(AbstractInterpreter::MethodKind kind) { return NULL; }

    51   void generate_stack_overflow_check(void);

    52 

    53   void generate_counter_incr(Label* overflow, Label* profile_method, Label* profile_method_continue);

    54   void generate_counter_overflow(Label* do_continue);

    55 

    56 #endif // CPU_AARCH64_VM_INTERPRETERGENERATOR_AARCH64_HPP