1 /*

     2  * Copyright (c) 1998, 2000, 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.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 /*

    27  *  Non-posix parts of the threads HPI.

    28  */

    29 

    30 #ifndef _JAVASOFT_NP_H_

    31 #define _JAVASOFT_NP_H_

    32 

    33 extern int      np_suspend(sys_thread_t *tid);

    34 extern int      np_continue(sys_thread_t *tid);

    35 

    36 extern int      np_single(void);

    37 extern void     np_multi(void);

    38 extern int      np_stackinfo(void **addr, long *size);

    39 extern int      np_initialize(void);

    40 extern void     np_initialize_thread(sys_thread_t *tid);

    41 #ifdef __linux__

    42 extern int      np_initial_suspend(sys_thread_t *tid);

    43 extern void   np_free_thread(sys_thread_t *tid);

    44 #endif

    45 

    46 extern void     np_profiler_init(sys_thread_t *tid);

    47 extern int      np_profiler_suspend(sys_thread_t *tid);

    48 extern int      np_profiler_continue(sys_thread_t *tid);

    49 extern bool_t   np_profiler_thread_is_running(sys_thread_t *tid);

    50 

    51 #endif /* !_JAVASOFT_NP_H_ */