1 /*
2 * Copyright (C) 2008, 2010 Apple Inc. All Rights Reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
25 */
26
27 #include "config.h"
28 #include "WTFThreadData.h"
29
30 namespace WTF {
31
32 #if WTFTHREADDATA_MULTITHREADED
33 ThreadSpecific<WTFThreadData>* WTFThreadData::staticData;
34 #else
35 WTFThreadData* WTFThreadData::staticData;
36 #endif
37
WTFThreadData()38 WTFThreadData::WTFThreadData()
39 : m_atomicStringTable(0)
40 , m_atomicStringTableDestructor(0)
41 #if USE(JSC)
42 , m_defaultIdentifierTable(new JSC::IdentifierTable())
43 , m_currentIdentifierTable(m_defaultIdentifierTable)
44 , m_stackBounds(StackBounds::currentThreadStackBounds())
45 #endif
46 {
47 }
48
~WTFThreadData()49 WTFThreadData::~WTFThreadData()
50 {
51 if (m_atomicStringTableDestructor)
52 m_atomicStringTableDestructor(m_atomicStringTable);
53 #if USE(JSC)
54 delete m_defaultIdentifierTable;
55 #endif
56 }
57
58 }
59