jdk8-mips64-public/hotspot: src/cpu/x86/vm/stubRoutines_x86

6921352: JSR 292 needs its own deopt handler
Summary: We need to introduce a new MH deopt handler so we can easily determine if the deopt happened at a MH call site or not.
Reviewed-by: never, jrose

     1 /*

     2  * Copyright 2003-2008 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  */

    25 #include "incls/_precompiled.incl"

    26 #include "incls/_stubRoutines_x86_64.cpp.incl"

    28 // Implementation of the platform-specific part of StubRoutines - for

    29 // a description of how to extend it, see the stubRoutines.hpp file.

    31 address StubRoutines::x86::_get_previous_fp_entry = NULL;

    33 address StubRoutines::x86::_verify_mxcsr_entry = NULL;

    35 address StubRoutines::x86::_f2i_fixup = NULL;

    36 address StubRoutines::x86::_f2l_fixup = NULL;

    37 address StubRoutines::x86::_d2i_fixup = NULL;

    38 address StubRoutines::x86::_d2l_fixup = NULL;

    39 address StubRoutines::x86::_float_sign_mask = NULL;

    40 address StubRoutines::x86::_float_sign_flip = NULL;

    41 address StubRoutines::x86::_double_sign_mask = NULL;

    42 address StubRoutines::x86::_double_sign_flip = NULL;

    43 address StubRoutines::x86::_mxcsr_std = NULL;

src/cpu/x86/vm/stubRoutines_x86_64.cpp@18a389214829

src/cpu/x86/vm/stubRoutines_x86_64.cpp

Mercurial > jdk8-mips64-public > hotspot / file revision

src/cpu/x86/vm/stubRoutines_x86_64.cpp@18a389214829

src/cpu/x86/vm/stubRoutines_x86_64.cpp