1 /* |
1 /* |
2 * Copyright (c) 1997, 2005, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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 |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
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24 |
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25 #ifndef SHARE_VM_RUNTIME_OSTHREAD_HPP |
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26 #define SHARE_VM_RUNTIME_OSTHREAD_HPP |
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27 |
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28 #include "runtime/frame.hpp" |
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29 #include "runtime/handles.hpp" |
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30 #include "runtime/hpi.hpp" |
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31 #include "runtime/javaFrameAnchor.hpp" |
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32 #include "runtime/objectMonitor.hpp" |
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33 #include "utilities/top.hpp" |
24 |
34 |
25 // The OSThread class holds OS-specific thread information. It is equivalent |
35 // The OSThread class holds OS-specific thread information. It is equivalent |
26 // to the sys_thread_t structure of the classic JVM implementation. |
36 // to the sys_thread_t structure of the classic JVM implementation. |
27 |
37 |
28 // The thread states represented by the ThreadState values are platform-specific |
38 // The thread states represented by the ThreadState values are platform-specific |
89 |
99 |
90 // For java intrinsics: |
100 // For java intrinsics: |
91 static ByteSize interrupted_offset() { return byte_offset_of(OSThread, _interrupted); } |
101 static ByteSize interrupted_offset() { return byte_offset_of(OSThread, _interrupted); } |
92 |
102 |
93 // Platform dependent stuff |
103 // Platform dependent stuff |
94 #include "incls/_osThread_pd.hpp.incl" |
104 #ifdef TARGET_OS_FAMILY_linux |
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105 # include "osThread_linux.hpp" |
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106 #endif |
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107 #ifdef TARGET_OS_FAMILY_solaris |
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108 # include "osThread_solaris.hpp" |
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109 #endif |
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110 #ifdef TARGET_OS_FAMILY_windows |
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111 # include "osThread_windows.hpp" |
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112 #endif |
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113 |
95 }; |
114 }; |
96 |
115 |
97 |
116 |
98 // Utility class for use with condition variables: |
117 // Utility class for use with condition variables: |
99 class OSThreadWaitState : public StackObj { |
118 class OSThreadWaitState : public StackObj { |