1 /*

     2  * Copyright (c) 1998, 2015, 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 OS_CPU_SOLARIS_X86_VM_THREADLS_SOLARIS_X86_HPP

    26 #define OS_CPU_SOLARIS_X86_VM_THREADLS_SOLARIS_X86_HPP

    27 

    28 // Solaris specific implementation involves simple, direct use

    29 // of a compiler-based thread-local variable

    30 

    31 private:

    32   static __thread Thread * _thr_current;

    33 

    34   static bool _initialized;  // needed for shared API

    35 

    36 public:

    37   static inline Thread* thread();

    38 

    39 #endif // OS_CPU_SOLARIS_X86_VM_THREADLS_SOLARIS_X86_HPP