Mercurial > hg > truffle
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> |
|---|---|
| date | Wed, 12 Dec 2012 21:36:40 +0100 |
| parents | da91efe96a93 |
| children | f34d701e952e |
| rev | line source |
|---|---|
| 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 } |