jdk8-mips64-public/hotspot: src/os/windows/vm/osThread

7102489: RFE: cleanup jlong typedef on __APPLE__and _LLP64 systems.
Summary: Define jlong as long on all LP64 platforms and add JLONG_FORMAT macro.
Reviewed-by: dholmes, coleenp, mikael, kvn

     1 /*

     2  * Copyright (c) 1997, 2012, 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  */

    25 #ifndef OS_WINDOWS_VM_OSTHREAD_WINDOWS_HPP

    26 #define OS_WINDOWS_VM_OSTHREAD_WINDOWS_HPP

    28   typedef void* HANDLE;

    29  public:

    30   typedef unsigned long thread_id_t;

    32  private:

    33   // Win32-specific thread information

    34   HANDLE _thread_handle;        // Win32 thread handle

    35   HANDLE _interrupt_event;      // Event signalled on thread interrupt

    36   ThreadState _last_state;

    38  public:

    39   // The following will only apply in the Win32 implementation, and should only

    40   // be visible in the concrete class, not this which should be an abstract base class

    41   HANDLE thread_handle() const                     { return _thread_handle; }

    42   void set_thread_handle(HANDLE handle)            { _thread_handle = handle; }

    43   HANDLE interrupt_event() const                   { return _interrupt_event; }

    44   void set_interrupt_event(HANDLE interrupt_event) { _interrupt_event = interrupt_event; }

    46 #ifndef PRODUCT

    47   // Used for debugging, return a unique integer for each thread.

    48   int thread_identifier() const                    { return _thread_id; }

    49 #endif

    50 #ifdef ASSERT

    51   // We expect no reposition failures so kill vm if we get one

    52   //

    53   bool valid_reposition_failure() {

    54     return false;

    55   }

    56 #endif // ASSERT

    57   bool is_try_mutex_enter()                        { return false; }

    59   // This is a temporary fix for the thread states during

    60   // suspend/resume until we throw away OSThread completely.

    61   // NEEDS_CLEANUP

    62   void set_last_state(ThreadState state)           { _last_state = state; }

    63   ThreadState get_last_state()                     { return _last_state; }

    65  private:

    66   void pd_initialize();

    67   void pd_destroy();

    69 #endif // OS_WINDOWS_VM_OSTHREAD_WINDOWS_HPP

src/os/windows/vm/osThread_windows.hpp@203f64878aab

src/os/windows/vm/osThread_windows.hpp

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

src/os/windows/vm/osThread_windows.hpp@203f64878aab

src/os/windows/vm/osThread_windows.hpp