Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/runtime/jfieldIDWorkaround.hpp
src/share/vm/runtime/jfieldIDWorkaround.hpp
- changeset 2314
- f95d63e2154a
- parent 1907
- c18cbe5936b8
- child 4037
- da91efe96a93
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| 2313:e33f46fc48ed | 2314:f95d63e2154a |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 2003, 2005, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2003, 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 */ |
| 24 | |
| 25 #ifndef SHARE_VM_RUNTIME_JFIELDIDWORKAROUND_HPP | |
| 26 #define SHARE_VM_RUNTIME_JFIELDIDWORKAROUND_HPP | |
| 24 | 27 |
| 25 class jfieldIDWorkaround: AllStatic { | 28 class jfieldIDWorkaround: AllStatic { |
| 26 // This workaround is because JVMTI doesn't have distinct entry points | 29 // This workaround is because JVMTI doesn't have distinct entry points |
| 27 // for methods that use static jfieldIDs and instance jfieldIDs. | 30 // for methods that use static jfieldIDs and instance jfieldIDs. |
| 28 // The workaround is to steal a low-order bit: | 31 // The workaround is to steal a low-order bit: |
| 155 } else { | 158 } else { |
| 156 return jfieldIDWorkaround::to_instance_jfieldID(k(), offset); | 159 return jfieldIDWorkaround::to_instance_jfieldID(k(), offset); |
| 157 } | 160 } |
| 158 } | 161 } |
| 159 }; | 162 }; |
| 163 | |
| 164 #endif // SHARE_VM_RUNTIME_JFIELDIDWORKAROUND_HPP |
