Mercurial > hg > graal-jvmci-8
annotate src/share/vm/oops/markOop.cpp @ 7154:5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
author | Doug Simon <doug.simon@oracle.com> |
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date | Wed, 12 Dec 2012 21:36:40 +0100 |
parents | da91efe96a93 |
children | f34d701e952e |
rev | line source |
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0 | 1 /* |
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2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
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 | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
1972 | 25 #include "precompiled.hpp" |
26 #include "oops/markOop.hpp" | |
27 #ifdef TARGET_OS_FAMILY_linux | |
28 # include "thread_linux.inline.hpp" | |
29 #endif | |
30 #ifdef TARGET_OS_FAMILY_solaris | |
31 # include "thread_solaris.inline.hpp" | |
32 #endif | |
33 #ifdef TARGET_OS_FAMILY_windows | |
34 # include "thread_windows.inline.hpp" | |
35 #endif | |
3960 | 36 #ifdef TARGET_OS_FAMILY_bsd |
37 # include "thread_bsd.inline.hpp" | |
38 #endif | |
0 | 39 |
40 | |
41 void markOopDesc::print_on(outputStream* st) const { | |
42 if (is_locked()) { | |
43 st->print("locked(0x%lx)->", value()); | |
44 markOop(*(markOop*)value())->print_on(st); | |
45 } else { | |
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46 assert(is_unlocked() || has_bias_pattern(), "just checking"); |
0 | 47 st->print("mark("); |
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48 if (has_bias_pattern()) st->print("biased,"); |
0 | 49 st->print("hash %#lx,", hash()); |
50 st->print("age %d)", age()); | |
51 } | |
52 } |