jdk8-mips64-public/hotspot: src/cpu/x86/vm/interpreterGenerator

6532536: Optimize arraycopy stubs for Intel cpus
Summary: Use SSE2 movdqu in arraycopy stubs on newest Intel's cpus
Reviewed-by: rasbold

     1 /*

     2  * Copyright 1997-2007 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  *

    23  */

    26 // Generation of Interpreter

    27 //

    28   friend class AbstractInterpreterGenerator;

    30  private:

    32   address generate_normal_entry(bool synchronized);

    33   address generate_native_entry(bool synchronized);

    34   address generate_abstract_entry(void);

    35   address generate_math_entry(AbstractInterpreter::MethodKind kind);

    36   address generate_empty_entry(void);

    37   address generate_accessor_entry(void);

    38   void lock_method(void);

    39   void generate_stack_overflow_check(void);

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

    42   void generate_counter_overflow(Label* do_continue);

src/cpu/x86/vm/interpreterGenerator_x86.hpp@2649e5276dd7