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comparison src/share/vm/utilities/accessFlags.cpp @ 8021:8d9fc28831cc

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7182152: Instrumentation hot swap test incorrect monitor count Summary: Add/refine new tracing support using -XX:TraceRedefineClasses=16384. Reviewed-by: coleenp, acorn, sspitsyn
author dcubed
date Wed, 06 Feb 2013 14:31:37 -0800
parents da91efe96a93
children bdd155477289
comparison
equal deleted inserted replaced
7988:f3ea1af9207a 8021:8d9fc28831cc
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.
57 new_flags = old_flags & ~bits; 57 new_flags = old_flags & ~bits;
58 f = Atomic::cmpxchg(new_flags, &_flags, old_flags); 58 f = Atomic::cmpxchg(new_flags, &_flags, old_flags);
59 } while(f != old_flags); 59 } while(f != old_flags);
60 } 60 }
61 61
62 #ifndef PRODUCT 62 #if !defined(PRODUCT) || INCLUDE_JVMTI
63 63
64 void AccessFlags::print_on(outputStream* st) const { 64 void AccessFlags::print_on(outputStream* st) const {
65 if (is_public ()) st->print("public " ); 65 if (is_public ()) st->print("public " );
66 if (is_private ()) st->print("private " ); 66 if (is_private ()) st->print("private " );
67 if (is_protected ()) st->print("protected " ); 67 if (is_protected ()) st->print("protected " );
78 if (is_old ()) st->print("{old} " ); 78 if (is_old ()) st->print("{old} " );
79 if (is_obsolete ()) st->print("{obsolete} " ); 79 if (is_obsolete ()) st->print("{obsolete} " );
80 if (on_stack ()) st->print("{on_stack} " ); 80 if (on_stack ()) st->print("{on_stack} " );
81 } 81 }
82 82
83 #endif 83 #endif // !PRODUCT || INCLUDE_JVMTI
84 84
85 void accessFlags_init() { 85 void accessFlags_init() {
86 assert(sizeof(AccessFlags) == sizeof(jint), "just checking size of flags"); 86 assert(sizeof(AccessFlags) == sizeof(jint), "just checking size of flags");
87 } 87 }