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/*
* Copyright (C) 2013 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "FTLAbstractHeapRepository.h"
#if ENABLE(FTL_JIT)
#include "JSScope.h"
#include "JSVariableObject.h"
#include "Operations.h"
namespace JSC { namespace FTL {
AbstractHeapRepository::AbstractHeapRepository(LContext context)
: root(0, "jscRoot")
#define ABSTRACT_HEAP_INITIALIZATION(name) , name(&root, #name)
FOR_EACH_ABSTRACT_HEAP(ABSTRACT_HEAP_INITIALIZATION)
#undef ABSTRACT_HEAP_INITIALIZATION
#define ABSTRACT_FIELD_INITIALIZATION(name, offset) , name(&root, #name, offset)
FOR_EACH_ABSTRACT_FIELD(ABSTRACT_FIELD_INITIALIZATION)
#undef ABSTRACT_FIELD_INITIALIZATION
, JSCell_freeListNext(JSCell_structure)
#define INDEXED_ABSTRACT_HEAP_INITIALIZATION(name, size) , name(context, &root, #name, size)
FOR_EACH_INDEXED_ABSTRACT_HEAP(INDEXED_ABSTRACT_HEAP_INITIALIZATION)
#undef INDEXED_ABSTRACT_HEAP_INITIALIZATION
#define NUMBERED_ABSTRACT_HEAP_INITIALIZATION(name) , name(context, &root, #name)
FOR_EACH_NUMBERED_ABSTRACT_HEAP(NUMBERED_ABSTRACT_HEAP_INITIALIZATION)
#undef NUMBERED_ABSTRACT_HEAP_INITIALIZATION
, absolute(context, &root, "absolute")
, m_context(context)
, m_tbaaKind(mdKindID(m_context, "tbaa"))
{
root.m_tbaaMetadata = mdNode(m_context, mdString(m_context, root.m_heapName));
RELEASE_ASSERT(m_tbaaKind);
RELEASE_ASSERT(root.m_tbaaMetadata);
RELEASE_ASSERT(!JSCell_freeListNext.offset());
}
AbstractHeapRepository::~AbstractHeapRepository()
{
}
} } // namespace JSC::FTL
#endif // ENABLE(FTL_JIT)
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