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* Copyright (C) 2008 Apple Inc. All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "ExecutableAllocator.h"
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size_t ExecutableAllocator::pageSize = 0;
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size_t ExecutableAllocator::largeAllocSize = 0;
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ExecutablePool::~ExecutablePool()
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m_allocator->releasePoolPages(this);
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ExecutableAllocator::sizeOfCode(size_t *method, size_t *regexp, size_t *unused) const
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if (m_pools.initialized()) {
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for (ExecPoolHashSet::Range r = m_pools.all(); !r.empty(); r.popFront()) {
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ExecutablePool* pool = r.front();
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*method += pool->m_mjitCodeMethod;
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*regexp += pool->m_mjitCodeRegexp;
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*unused += pool->m_allocation.size - pool->m_mjitCodeMethod - pool->m_mjitCodeRegexp;
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#endif // HAVE(ASSEMBLER)