Mercurial > hg > graal-compiler
annotate src/share/vm/runtime/os_ext.hpp @ 12364:651cc32247d7
Add Graal option for deferring write barriers of eden allocated objects
author | Christos Kotselidis <christos.kotselidis@oracle.com> |
---|---|
date | Fri, 11 Oct 2013 17:06:18 +0200 |
parents | 79f492f184d0 |
children |
rev | line source |
---|---|
4749
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
1 /* |
7440 | 2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
4749
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
4 * |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
7 * published by the Free Software Foundation. |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
8 * |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
13 * accompanied this code). |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
14 * |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
15 * You should have received a copy of the GNU General Public License version |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
18 * |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
21 * questions. |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
22 * |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
23 */ |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
24 |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
25 #ifndef SHARE_VM_RUNTIME_OS_EXT_HPP |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
26 #define SHARE_VM_RUNTIME_OS_EXT_HPP |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
27 |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
28 public: |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
29 static void init_globals_ext() {} // Run from init_globals(). |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
30 // See os.hpp/cpp and init.cpp. |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
31 |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
32 private: |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
33 |
7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
phh
parents:
diff
changeset
|
34 #endif // SHARE_VM_RUNTIME_OS_EXT_HPP |