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Diffstat (limited to 'Source/JavaScriptCore/runtime/ErrorHandlingScope.cpp')
| -rw-r--r-- | Source/JavaScriptCore/runtime/ErrorHandlingScope.cpp | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/Source/JavaScriptCore/runtime/ErrorHandlingScope.cpp b/Source/JavaScriptCore/runtime/ErrorHandlingScope.cpp deleted file mode 100644 index beb52a334..000000000 --- a/Source/JavaScriptCore/runtime/ErrorHandlingScope.cpp +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (C) 2014 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 "ErrorHandlingScope.h" - -#include "Interpreter.h" -#include "Options.h" -#include "VM.h" - -namespace JSC { - -ErrorHandlingScope::ErrorHandlingScope(VM& vm) - : m_vm(vm) -{ - RELEASE_ASSERT(m_vm.stackPointerAtVMEntry()); - size_t newReservedZoneSize = Options::errorModeReservedZoneSize(); - m_savedReservedZoneSize = m_vm.updateReservedZoneSize(newReservedZoneSize); -#if !ENABLE(JIT) - m_vm.interpreter->stack().setReservedZoneSize(newReservedZoneSize); -#endif -} - -ErrorHandlingScope::~ErrorHandlingScope() -{ - RELEASE_ASSERT(m_vm.stackPointerAtVMEntry()); - m_vm.updateReservedZoneSize(m_savedReservedZoneSize); -#if !ENABLE(JIT) - m_vm.interpreter->stack().setReservedZoneSize(m_savedReservedZoneSize); -#endif -} - -} // namespace JSC |