1 files changed, 0 insertions, 269 deletions
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp
deleted file mode 100644
index d213b4a..0000000
--- a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- *  Copyright (C) 1999-2002 Harri Porten (porten@kde.org)
- *  Copyright (C) 2001 Peter Kelly (pmk@post.com)
- *  Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
- *  Copyright (C) 2007 Cameron Zwarich (cwzwarich@uwaterloo.ca)
- *  Copyright (C) 2007 Maks Orlovich
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Library General Public
- *  License as published by the Free Software Foundation; either
- *  version 2 of the License, or (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Library General Public License for more details.
- *
- *  You should have received a copy of the GNU Library General Public License
- *  along with this library; see the file COPYING.LIB.  If not, write to
- *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- *  Boston, MA 02110-1301, USA.
- *
- */
-
-#include "config.h"
-#include "JSFunction.h"
-
-#include "CodeBlock.h"
-#include "CommonIdentifiers.h"
-#include "CallFrame.h"
-#include "FunctionPrototype.h"
-#include "JSGlobalObject.h"
-#include "Interpreter.h"
-#include "ObjectPrototype.h"
-#include "Parser.h"
-#include "PropertyNameArray.h"
-#include "ScopeChainMark.h"
-
-using namespace WTF;
-using namespace Unicode;
-
-namespace JSC {
-
-ASSERT_CLASS_FITS_IN_CELL(JSFunction);
-
-const ClassInfo JSFunction::info = { "Function", &InternalFunction::info, 0, 0 };
-
-bool JSFunction::isHostFunctionNonInline() const
-{
-    return isHostFunction();
-}
-
-JSFunction::JSFunction(NonNullPassRefPtr<Structure> structure)
-    : Base(structure)
-    , m_executable(adoptRef(new VPtrHackExecutable()))
-{
-}
-
-JSFunction::JSFunction(ExecState* exec, NonNullPassRefPtr<Structure> structure, int length, const Identifier& name, NativeFunction func)
-    : Base(&exec->globalData(), structure, name)
-#if ENABLE(JIT)
-    , m_executable(adoptRef(new NativeExecutable(exec)))
-#endif
-{
-#if ENABLE(JIT)
-    setNativeFunction(func);
-    putDirect(exec->propertyNames().length, jsNumber(exec, length), DontDelete | ReadOnly | DontEnum);
-#else
-    UNUSED_PARAM(length);
-    UNUSED_PARAM(func);
-    ASSERT_NOT_REACHED();
-#endif
-}
-
-JSFunction::JSFunction(ExecState* exec, NonNullPassRefPtr<FunctionExecutable> executable, ScopeChainNode* scopeChainNode)
-    : Base(&exec->globalData(), exec->lexicalGlobalObject()->functionStructure(), executable->name())
-    , m_executable(executable)
-{
-    setScopeChain(scopeChainNode);
-}
-
-JSFunction::~JSFunction()
-{
-    ASSERT(vptr() == JSGlobalData::jsFunctionVPtr);
-
-    // JIT code for other functions may have had calls linked directly to the code for this function; these links
-    // are based on a check for the this pointer value for this JSFunction - which will no longer be valid once
-    // this memory is freed and may be reused (potentially for another, different JSFunction).
-    if (!isHostFunction()) {
-#if ENABLE(JIT_OPTIMIZE_CALL)
-        ASSERT(m_executable);
-        if (jsExecutable()->isGenerated())
-            jsExecutable()->generatedBytecode().unlinkCallers();
-#endif
-        scopeChain().~ScopeChain(); // FIXME: Don't we need to do this in the interpreter too?
-    }
-}
-
-void JSFunction::markChildren(MarkStack& markStack)
-{
-    Base::markChildren(markStack);
-    if (!isHostFunction()) {
-        jsExecutable()->markAggregate(markStack);
-        scopeChain().markAggregate(markStack);
-    }
-}
-
-CallType JSFunction::getCallData(CallData& callData)
-{
-    if (isHostFunction()) {
-        callData.native.function = nativeFunction();
-        return CallTypeHost;
-    }
-    callData.js.functionExecutable = jsExecutable();
-    callData.js.scopeChain = scopeChain().node();
-    return CallTypeJS;
-}
-
-JSValue JSFunction::call(ExecState* exec, JSValue thisValue, const ArgList& args)
-{
-    ASSERT(!isHostFunction());
-    return exec->interpreter()->execute(jsExecutable(), exec, this, thisValue.toThisObject(exec), args, scopeChain().node(), exec->exceptionSlot());
-}
-
-JSValue JSFunction::argumentsGetter(ExecState* exec, const Identifier&, const PropertySlot& slot)
-{
-    JSFunction* thisObj = asFunction(slot.slotBase());
-    ASSERT(!thisObj->isHostFunction());
-    return exec->interpreter()->retrieveArguments(exec, thisObj);
-}
-
-JSValue JSFunction::callerGetter(ExecState* exec, const Identifier&, const PropertySlot& slot)
-{
-    JSFunction* thisObj = asFunction(slot.slotBase());
-    ASSERT(!thisObj->isHostFunction());
-    return exec->interpreter()->retrieveCaller(exec, thisObj);
-}
-
-JSValue JSFunction::lengthGetter(ExecState* exec, const Identifier&, const PropertySlot& slot)
-{
-    JSFunction* thisObj = asFunction(slot.slotBase());
-    ASSERT(!thisObj->isHostFunction());
-    return jsNumber(exec, thisObj->jsExecutable()->parameterCount());
-}
-
-bool JSFunction::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
-{
-    if (isHostFunction())
-        return Base::getOwnPropertySlot(exec, propertyName, slot);
-
-    if (propertyName == exec->propertyNames().prototype) {
-        JSValue* location = getDirectLocation(propertyName);
-
-        if (!location) {
-            JSObject* prototype = new (exec) JSObject(scopeChain().globalObject()->emptyObjectStructure());
-            prototype->putDirect(exec->propertyNames().constructor, this, DontEnum);
-            putDirect(exec->propertyNames().prototype, prototype, DontDelete);
-            location = getDirectLocation(propertyName);
-        }
-
-        slot.setValueSlot(this, location, offsetForLocation(location));
-    }
-
-    if (propertyName == exec->propertyNames().arguments) {
-        slot.setCustom(this, argumentsGetter);
-        return true;
-    }
-
-    if (propertyName == exec->propertyNames().length) {
-        slot.setCustom(this, lengthGetter);
-        return true;
-    }
-
-    if (propertyName == exec->propertyNames().caller) {
-        slot.setCustom(this, callerGetter);
-        return true;
-    }
-
-    return Base::getOwnPropertySlot(exec, propertyName, slot);
-}
-
-    bool JSFunction::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
-    {
-        if (isHostFunction())
-            return Base::getOwnPropertyDescriptor(exec, propertyName, descriptor);
-        
-        if (propertyName == exec->propertyNames().prototype) {
-            PropertySlot slot;
-            getOwnPropertySlot(exec, propertyName, slot);
-            return Base::getOwnPropertyDescriptor(exec, propertyName, descriptor);
-        }
-        
-        if (propertyName == exec->propertyNames().arguments) {
-            descriptor.setDescriptor(exec->interpreter()->retrieveArguments(exec, this), ReadOnly | DontEnum | DontDelete);
-            return true;
-        }
-        
-        if (propertyName == exec->propertyNames().length) {
-            descriptor.setDescriptor(jsNumber(exec, jsExecutable()->parameterCount()), ReadOnly | DontEnum | DontDelete);
-            return true;
-        }
-        
-        if (propertyName == exec->propertyNames().caller) {
-            descriptor.setDescriptor(exec->interpreter()->retrieveCaller(exec, this), ReadOnly | DontEnum | DontDelete);
-            return true;
-        }
-        
-        return Base::getOwnPropertyDescriptor(exec, propertyName, descriptor);
-    }
-    
-void JSFunction::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
-{
-    if (!isHostFunction() && (mode == IncludeDontEnumProperties)) {
-        propertyNames.add(exec->propertyNames().arguments);
-        propertyNames.add(exec->propertyNames().callee);
-        propertyNames.add(exec->propertyNames().caller);
-        propertyNames.add(exec->propertyNames().length);
-    }
-    Base::getOwnPropertyNames(exec, propertyNames, mode);
-}
-
-void JSFunction::put(ExecState* exec, const Identifier& propertyName, JSValue value, PutPropertySlot& slot)
-{
-    if (isHostFunction()) {
-        Base::put(exec, propertyName, value, slot);
-        return;
-    }
-    if (propertyName == exec->propertyNames().arguments || propertyName == exec->propertyNames().length)
-        return;
-    Base::put(exec, propertyName, value, slot);
-}
-
-bool JSFunction::deleteProperty(ExecState* exec, const Identifier& propertyName)
-{
-    if (isHostFunction())
-        return Base::deleteProperty(exec, propertyName);
-    if (propertyName == exec->propertyNames().arguments || propertyName == exec->propertyNames().length)
-        return false;
-    return Base::deleteProperty(exec, propertyName);
-}
-
-// ECMA 13.2.2 [[Construct]]
-ConstructType JSFunction::getConstructData(ConstructData& constructData)
-{
-    if (isHostFunction())
-        return ConstructTypeNone;
-    constructData.js.functionExecutable = jsExecutable();
-    constructData.js.scopeChain = scopeChain().node();
-    return ConstructTypeJS;
-}
-
-JSObject* JSFunction::construct(ExecState* exec, const ArgList& args)
-{
-    ASSERT(!isHostFunction());
-    Structure* structure;
-    JSValue prototype = get(exec, exec->propertyNames().prototype);
-    if (prototype.isObject())
-        structure = asObject(prototype)->inheritorID();
-    else
-        structure = exec->lexicalGlobalObject()->emptyObjectStructure();
-    JSObject* thisObj = new (exec) JSObject(structure);
-
-    JSValue result = exec->interpreter()->execute(jsExecutable(), exec, this, thisObj, args, scopeChain().node(), exec->exceptionSlot());
-    if (exec->hadException() || !result.isObject())
-        return thisObj;
-    return asObject(result);
-}
-
-} // namespace JSC