Mercurial > hg > truffle
comparison src/share/vm/oops/arrayOop.hpp @ 2044:06f017f7daa7
Merge.
author | Thomas Wuerthinger <wuerthinger@ssw.jku.at> |
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date | Fri, 07 Jan 2011 18:18:08 +0100 |
parents | f95d63e2154a |
children | 6fd81579526f |
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1942:00bc9eaf0e24 | 2044:06f017f7daa7 |
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1 /* | 1 /* |
2 * Copyright (c) 1997, 2009, 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 */ |
24 | |
25 #ifndef SHARE_VM_OOPS_ARRAYOOP_HPP | |
26 #define SHARE_VM_OOPS_ARRAYOOP_HPP | |
27 | |
28 #include "memory/universe.inline.hpp" | |
29 #include "oops/oop.hpp" | |
24 | 30 |
25 // arrayOopDesc is the abstract baseclass for all arrays. It doesn't | 31 // arrayOopDesc is the abstract baseclass for all arrays. It doesn't |
26 // declare pure virtual to enforce this because that would allocate a vtbl | 32 // declare pure virtual to enforce this because that would allocate a vtbl |
27 // in each instance, which we don't want. | 33 // in each instance, which we don't want. |
28 | 34 |
111 const int32_t max_element_words = max_words - header_size(type); | 117 const int32_t max_element_words = max_words - header_size(type); |
112 const int32_t words_per_element = bytes_per_element >> LogHeapWordSize; | 118 const int32_t words_per_element = bytes_per_element >> LogHeapWordSize; |
113 return max_element_words / words_per_element; | 119 return max_element_words / words_per_element; |
114 } | 120 } |
115 }; | 121 }; |
122 | |
123 #endif // SHARE_VM_OOPS_ARRAYOOP_HPP |