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comparison src/share/vm/code/vtableStubs.hpp @ 12146:9758d9f36299

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8021954: VM SIGSEGV during classloading on MacOS; hs_err_pid file produced Summary: declare all user-defined operator new()s within Hotspot code with the empty throw() exception specification Reviewed-by: coleenp, twisti, dholmes, hseigel, dcubed, kvn, ccheung Contributed-by: lois.foltan@oracle.com
author coleenp
date Thu, 29 Aug 2013 18:56:29 -0400
parents da91efe96a93
children b2e698d2276c
comparison
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12145:cef1e56a4d88 12146:9758d9f36299
1 /* 1 /*
2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1997, 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.
44 short _ame_offset; // Where an AbstractMethodError might occur 44 short _ame_offset; // Where an AbstractMethodError might occur
45 short _npe_offset; // Where a NullPointerException might occur 45 short _npe_offset; // Where a NullPointerException might occur
46 bool _is_vtable_stub; // True if vtable stub, false, is itable stub 46 bool _is_vtable_stub; // True if vtable stub, false, is itable stub
47 /* code follows here */ // The vtableStub code 47 /* code follows here */ // The vtableStub code
48 48
49 void* operator new(size_t size, int code_size); 49 void* operator new(size_t size, int code_size) throw();
50 50
51 VtableStub(bool is_vtable_stub, int index) 51 VtableStub(bool is_vtable_stub, int index)
52 : _next(NULL), _is_vtable_stub(is_vtable_stub), 52 : _next(NULL), _is_vtable_stub(is_vtable_stub),
53 _index(index), _ame_offset(-1), _npe_offset(-1) {} 53 _index(index), _ame_offset(-1), _npe_offset(-1) {}
54 VtableStub* next() const { return _next; } 54 VtableStub* next() const { return _next; }