Mercurial > hg > graal-jvmci-8
annotate src/share/vm/oops/oopsHierarchy.cpp @ 3011:f00918f35c7f
inlining and runtime interface related changes:
added codeSize() and compilerStorage() to RiMethod
HotSpotMethodResolved uses reflective methods instead of vmIds and survives compilations
HotSpotResolvedType.isInitialized not represented as field (can change)
inlining stores graphs into method objects and reuses them
author | Lukas Stadler <lukas.stadler@jku.at> |
---|---|
date | Thu, 16 Jun 2011 20:36:17 +0200 |
parents | f95d63e2154a |
children | f08d439fab8c |
rev | line source |
---|---|
0 | 1 /* |
1972 | 2 * Copyright (c) 2005, 2010, 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 * | |
1552
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
21 * questions. |
0 | 22 * |
23 */ | |
24 | |
1972 | 25 #include "precompiled.hpp" |
26 #include "gc_interface/collectedHeap.hpp" | |
27 #include "gc_interface/collectedHeap.inline.hpp" | |
28 #include "oops/oopsHierarchy.hpp" | |
29 #include "runtime/thread.hpp" | |
30 #include "utilities/globalDefinitions.hpp" | |
31 #ifdef TARGET_OS_FAMILY_linux | |
32 # include "thread_linux.inline.hpp" | |
33 #endif | |
34 #ifdef TARGET_OS_FAMILY_solaris | |
35 # include "thread_solaris.inline.hpp" | |
36 #endif | |
37 #ifdef TARGET_OS_FAMILY_windows | |
38 # include "thread_windows.inline.hpp" | |
39 #endif | |
0 | 40 |
41 #ifdef CHECK_UNHANDLED_OOPS | |
42 | |
43 void oop::register_oop() { | |
44 assert (CheckUnhandledOops, "should only call when CheckUnhandledOops"); | |
45 if (!Universe::is_fully_initialized()) return; | |
46 // This gets expensive, which is why checking unhandled oops is on a switch. | |
47 Thread* t = ThreadLocalStorage::thread(); | |
48 if (t != NULL && t->is_Java_thread()) { | |
49 frame fr = os::current_frame(); | |
50 // This points to the oop creator, I guess current frame points to caller | |
51 assert (fr.pc(), "should point to a vm frame"); | |
52 t->unhandled_oops()->register_unhandled_oop(this, fr.pc()); | |
53 } | |
54 } | |
55 | |
56 void oop::unregister_oop() { | |
57 assert (CheckUnhandledOops, "should only call when CheckUnhandledOops"); | |
58 if (!Universe::is_fully_initialized()) return; | |
59 // This gets expensive, which is why checking unhandled oops is on a switch. | |
60 Thread* t = ThreadLocalStorage::thread(); | |
61 if (t != NULL && t->is_Java_thread()) { | |
62 t->unhandled_oops()->unregister_unhandled_oop(this); | |
63 } | |
64 } | |
65 #endif // CHECK_UNHANDLED_OOPS |