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1 /* |
1 /* |
2 * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1998, 2013, 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. |
36 friend class DebugInformationRecorder; |
36 friend class DebugInformationRecorder; |
37 int _offset; // location in the stream of this scope |
37 int _offset; // location in the stream of this scope |
38 int _length; // number of bytes in the stream |
38 int _length; // number of bytes in the stream |
39 int _hash; // hash of stream bytes (for quicker reuse) |
39 int _hash; // hash of stream bytes (for quicker reuse) |
40 |
40 |
41 void* operator new(size_t ignore, DebugInformationRecorder* dir) { |
41 void* operator new(size_t ignore, DebugInformationRecorder* dir) throw() { |
42 assert(ignore == sizeof(DIR_Chunk), ""); |
42 assert(ignore == sizeof(DIR_Chunk), ""); |
43 if (dir->_next_chunk >= dir->_next_chunk_limit) { |
43 if (dir->_next_chunk >= dir->_next_chunk_limit) { |
44 const int CHUNK = 100; |
44 const int CHUNK = 100; |
45 dir->_next_chunk = NEW_RESOURCE_ARRAY(DIR_Chunk, CHUNK); |
45 dir->_next_chunk = NEW_RESOURCE_ARRAY(DIR_Chunk, CHUNK); |
46 dir->_next_chunk_limit = dir->_next_chunk + CHUNK; |
46 dir->_next_chunk_limit = dir->_next_chunk + CHUNK; |