1 /* |
1 /* |
2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1997, 2012, 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. |
24 |
24 |
25 #include "precompiled.hpp" |
25 #include "precompiled.hpp" |
26 #include "memory/iterator.hpp" |
26 #include "memory/iterator.hpp" |
27 #include "oops/oop.inline.hpp" |
27 #include "oops/oop.inline.hpp" |
28 |
28 |
29 #ifdef ASSERT |
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30 bool OopClosure::_must_remember_klasses = false; |
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31 #endif |
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32 |
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33 void ObjectToOopClosure::do_object(oop obj) { |
29 void ObjectToOopClosure::do_object(oop obj) { |
34 obj->oop_iterate(_cl); |
30 obj->oop_iterate(_cl); |
35 } |
31 } |
36 |
32 |
37 void VoidClosure::do_void() { |
33 void VoidClosure::do_void() { |
38 ShouldNotCallThis(); |
34 ShouldNotCallThis(); |
39 } |
35 } |
40 |
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41 #ifdef ASSERT |
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42 bool OopClosure::must_remember_klasses() { |
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43 return _must_remember_klasses; |
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44 } |
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45 void OopClosure::set_must_remember_klasses(bool v) { |
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46 _must_remember_klasses = v; |
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47 } |
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48 #endif |
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49 |
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50 |
36 |
51 MarkingCodeBlobClosure::MarkScope::MarkScope(bool activate) |
37 MarkingCodeBlobClosure::MarkScope::MarkScope(bool activate) |
52 : _active(activate) |
38 : _active(activate) |
53 { |
39 { |
54 if (_active) nmethod::oops_do_marking_prologue(); |
40 if (_active) nmethod::oops_do_marking_prologue(); |