Fix build with msvc2010 in 32-bit mode
It cannot map a function pointer that returns a structure that isn't known at declaration time. Done with Lars. Change-Id: I02a241695a6f6a94883507eb2c4988852cc9b912 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
This commit is contained in:
Simon Hausmann
The Qt Project
parent
eb0703eb0f
commit
8df7aa9d15
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@ -63,6 +63,30 @@ QT_BEGIN_NAMESPACE
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namespace QV4 {
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class MemoryManager;
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struct String;
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struct Object;
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struct ObjectPrototype;
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struct ObjectIterator;
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struct ExecutionContext;
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struct ScriptFunction;
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struct InternalClass;
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struct Property;
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struct BooleanObject;
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struct NumberObject;
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struct StringObject;
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struct ArrayObject;
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struct DateObject;
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struct FunctionObject;
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struct ErrorObject;
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struct ArgumentsObject;
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struct Managed;
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struct Value;
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struct Lookup;
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struct ExecutionEngine;
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struct QObjectWrapper;
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enum PropertyFlag {
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Attr_Data = 0,
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@ -45,35 +45,12 @@
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#include <QtCore/QVector>
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#include <QtCore/QDebug>
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#include "qv4global_p.h"
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#include "qv4value_def_p.h"
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QT_BEGIN_NAMESPACE
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namespace QV4 {
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class MemoryManager;
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struct String;
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struct Object;
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struct ObjectPrototype;
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struct ObjectIterator;
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struct ExecutionContext;
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struct ScriptFunction;
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struct InternalClass;
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struct Property;
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struct BooleanObject;
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struct NumberObject;
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struct StringObject;
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struct ArrayObject;
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struct DateObject;
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struct FunctionObject;
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struct ErrorObject;
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struct ArgumentsObject;
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struct Managed;
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struct Value;
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struct Lookup;
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struct ExecutionEngine;
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struct QObjectWrapper;
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#define Q_MANAGED_CHECK \
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template <typename T> inline void qt_check_for_QMANAGED_macro(const T &_q_argument) const \
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{ int i = qYouForgotTheQ_MANAGED_Macro(this, &_q_argument); i = i + 1; }
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@ -331,6 +308,11 @@ private:
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friend struct ObjectIterator;
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};
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// ### Not a good placement
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template<typename T>
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inline T *Value::as() const { Managed *m = isObject() ? managed() : 0; return m ? m->as<T>() : 0; }
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}
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@ -0,0 +1,280 @@
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/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the QtQml module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QV4VALUE_DEF_P_H
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#define QV4VALUE_DEF_P_H
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#include <QtCore/QString>
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#include "qv4global_p.h"
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QT_BEGIN_NAMESPACE
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namespace QV4 {
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typedef uint Bool;
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struct Q_QML_EXPORT Value
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{
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union {
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quint64 val;
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double dbl;
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struct {
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#if Q_BYTE_ORDER != Q_LITTLE_ENDIAN
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uint tag;
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#endif
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union {
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uint uint_32;
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int int_32;
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#if QT_POINTER_SIZE == 4
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Managed *m;
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Object *o;
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String *s;
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#endif
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};
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#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN
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uint tag;
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#endif
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};
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};
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enum Masks {
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NotDouble_Mask = 0xfffc0000,
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Type_Mask = 0xffff8000,
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Immediate_Mask = NotDouble_Mask | 0x00008000,
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Special_Mask = Immediate_Mask | 0x20000,
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Tag_Shift = 32
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};
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enum ValueType {
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Undefined_Type = Immediate_Mask | 0x00000,
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Null_Type = Immediate_Mask | 0x10000,
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Boolean_Type = Immediate_Mask | 0x20000,
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Integer_Type = Immediate_Mask | 0x30000,
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Object_Type = NotDouble_Mask | 0x00000,
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String_Type = NotDouble_Mask | 0x10000,
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Deleted_Type = NotDouble_Mask | 0x30000
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};
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enum ImmediateFlags {
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ConvertibleToInt = Immediate_Mask | 0x1
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};
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enum ValueTypeInternal {
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_Undefined_Type = Undefined_Type,
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_Empty_Type = Deleted_Type,
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_Null_Type = Null_Type | ConvertibleToInt,
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_Boolean_Type = Boolean_Type | ConvertibleToInt,
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_Integer_Type = Integer_Type | ConvertibleToInt,
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_Object_Type = Object_Type,
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_String_Type = String_Type
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};
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inline unsigned type() const {
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return tag & Type_Mask;
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}
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// used internally in property
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inline bool isEmpty() const { return tag == _Empty_Type; }
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inline bool isUndefined() const { return tag == _Undefined_Type; }
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inline bool isNull() const { return tag == _Null_Type; }
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inline bool isBoolean() const { return tag == _Boolean_Type; }
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inline bool isInteger() const { return tag == _Integer_Type; }
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inline bool isDouble() const { return (tag & NotDouble_Mask) != NotDouble_Mask; }
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inline bool isNumber() const { return tag == _Integer_Type || (tag & NotDouble_Mask) != NotDouble_Mask; }
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#if QT_POINTER_SIZE == 8
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inline bool isString() const { return (tag & Type_Mask) == String_Type; }
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inline bool isObject() const { return (tag & Type_Mask) == Object_Type; }
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#else
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inline bool isString() const { return tag == String_Type; }
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inline bool isObject() const { return tag == Object_Type; }
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#endif
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inline bool isConvertibleToInt() const { return (tag & ConvertibleToInt) == ConvertibleToInt; }
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inline bool isInt32() {
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if (tag == _Integer_Type)
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return true;
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if (isDouble()) {
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int i = (int)dbl;
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if (i == dbl) {
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int_32 = i;
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tag = _Integer_Type;
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return true;
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}
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}
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return false;
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}
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bool booleanValue() const {
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return int_32;
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}
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double doubleValue() const {
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return dbl;
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}
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void setDouble(double d) {
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dbl = d;
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}
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double asDouble() const {
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if (tag == _Integer_Type)
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return int_32;
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return dbl;
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}
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int integerValue() const {
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return int_32;
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}
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#if QT_POINTER_SIZE == 8
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String *stringValue() const {
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return (String *)(val & ~(quint64(Type_Mask) << Tag_Shift));
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}
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Object *objectValue() const {
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return (Object *)(val & ~(quint64(Type_Mask) << Tag_Shift));
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}
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Managed *managed() const {
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return (Managed *)(val & ~(quint64(Type_Mask) << Tag_Shift));
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}
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#else
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String *stringValue() const {
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return s;
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}
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Object *objectValue() const {
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return o;
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}
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Managed *managed() const {
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return m;
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}
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#endif
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quint64 rawValue() const {
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return val;
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}
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static Value emptyValue();
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static Value undefinedValue();
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static Value nullValue();
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static Value fromBoolean(Bool b);
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static Value fromDouble(double d);
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static Value fromInt32(int i);
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static Value fromUInt32(uint i);
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static Value fromString(String *s);
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static Value fromObject(Object *o);
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#ifndef QMLJS_LLVM_RUNTIME
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static Value fromString(ExecutionContext *ctx, const QString &fromString);
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static Value fromString(ExecutionEngine *engine, const QString &s);
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#endif
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static double toInteger(double fromNumber);
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static int toInt32(double value);
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static unsigned int toUInt32(double value);
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int toUInt16() const;
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int toInt32() const;
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unsigned int toUInt32() const;
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bool toBoolean() const;
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double toInteger() const;
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double toNumber() const;
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QString toQString() const;
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String *toString(ExecutionContext *ctx) const;
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Object *toObject(ExecutionContext *ctx) const;
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inline bool isPrimitive() const { return !isObject(); }
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#if QT_POINTER_SIZE == 8
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inline bool integerCompatible() const {
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const quint64 mask = quint64(ConvertibleToInt) << 32;
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return (val & mask) == mask;
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}
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static inline bool integerCompatible(Value a, Value b) {
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const quint64 mask = quint64(ConvertibleToInt) << 32;
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return ((a.val & b.val) & mask) == mask;
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}
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static inline bool bothDouble(Value a, Value b) {
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const quint64 mask = quint64(NotDouble_Mask) << 32;
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return ((a.val | b.val) & mask) != mask;
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}
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#else
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inline bool integerCompatible() const {
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return (tag & ConvertibleToInt) == ConvertibleToInt;
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}
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static inline bool integerCompatible(Value a, Value b) {
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return ((a.tag & b.tag) & ConvertibleToInt) == ConvertibleToInt;
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}
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static inline bool bothDouble(Value a, Value b) {
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return ((a.tag | b.tag) & NotDouble_Mask) != NotDouble_Mask;
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}
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#endif
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inline bool tryIntegerConversion() {
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bool b = isConvertibleToInt();
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if (b)
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tag = _Integer_Type;
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return b;
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}
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String *asString() const;
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Managed *asManaged() const;
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Object *asObject() const;
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FunctionObject *asFunctionObject() const;
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BooleanObject *asBooleanObject() const;
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NumberObject *asNumberObject() const;
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StringObject *asStringObject() const;
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DateObject *asDateObject() const;
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ArrayObject *asArrayObject() const;
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ErrorObject *asErrorObject() const;
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template<typename T> inline T *as() const;
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uint asArrayIndex() const;
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uint asArrayLength(bool *ok) const;
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Value property(ExecutionContext *ctx, String *name) const;
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inline ExecutionEngine *engine() const;
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// Section 9.12
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bool sameValue(Value other) const;
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inline void mark() const;
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};
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}
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QT_END_NAMESPACE
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#endif // QV4VALUE_DEF_P_H
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@ -52,252 +52,27 @@
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//#include <wtf/MathExtras.h>
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#include "qv4value_def_p.h"
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QT_BEGIN_NAMESPACE
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namespace QV4 {
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struct String;
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struct ExecutionContext;
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struct ExecutionEngine;
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struct Value;
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double __qmljs_to_number(const QV4::Value &value);
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Q_QML_EXPORT QV4::String *__qmljs_convert_to_string(QV4::ExecutionContext *ctx, const QV4::Value &value);
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QV4::Object *__qmljs_convert_to_object(QV4::ExecutionContext *ctx, const QV4::Value &value);
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typedef uint Bool;
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inline ExecutionEngine *Value::engine() const {
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Managed *m = asManaged();
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return m ? m->engine() : 0;
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}
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struct Q_QML_EXPORT Value
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{
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union {
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quint64 val;
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double dbl;
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struct {
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#if Q_BYTE_ORDER != Q_LITTLE_ENDIAN
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uint tag;
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#endif
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union {
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uint uint_32;
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int int_32;
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#if QT_POINTER_SIZE == 4
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Managed *m;
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Object *o;
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String *s;
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#endif
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};
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#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN
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uint tag;
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#endif
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};
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};
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enum Masks {
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NotDouble_Mask = 0xfffc0000,
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Type_Mask = 0xffff8000,
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Immediate_Mask = NotDouble_Mask | 0x00008000,
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Special_Mask = Immediate_Mask | 0x20000,
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Tag_Shift = 32
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};
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enum ValueType {
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Undefined_Type = Immediate_Mask | 0x00000,
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Null_Type = Immediate_Mask | 0x10000,
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Boolean_Type = Immediate_Mask | 0x20000,
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Integer_Type = Immediate_Mask | 0x30000,
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Object_Type = NotDouble_Mask | 0x00000,
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String_Type = NotDouble_Mask | 0x10000,
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Deleted_Type = NotDouble_Mask | 0x30000
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};
|
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|
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enum ImmediateFlags {
|
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ConvertibleToInt = Immediate_Mask | 0x1
|
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};
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enum ValueTypeInternal {
|
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_Undefined_Type = Undefined_Type,
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_Empty_Type = Deleted_Type,
|
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_Null_Type = Null_Type | ConvertibleToInt,
|
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_Boolean_Type = Boolean_Type | ConvertibleToInt,
|
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_Integer_Type = Integer_Type | ConvertibleToInt,
|
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_Object_Type = Object_Type,
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_String_Type = String_Type
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|
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};
|
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|
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inline unsigned type() const {
|
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return tag & Type_Mask;
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}
|
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|
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// used internally in property
|
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inline bool isEmpty() const { return tag == _Empty_Type; }
|
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|
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inline bool isUndefined() const { return tag == _Undefined_Type; }
|
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inline bool isNull() const { return tag == _Null_Type; }
|
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inline bool isBoolean() const { return tag == _Boolean_Type; }
|
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inline bool isInteger() const { return tag == _Integer_Type; }
|
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inline bool isDouble() const { return (tag & NotDouble_Mask) != NotDouble_Mask; }
|
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inline bool isNumber() const { return tag == _Integer_Type || (tag & NotDouble_Mask) != NotDouble_Mask; }
|
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#if QT_POINTER_SIZE == 8
|
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inline bool isString() const { return (tag & Type_Mask) == String_Type; }
|
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inline bool isObject() const { return (tag & Type_Mask) == Object_Type; }
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#else
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inline bool isString() const { return tag == String_Type; }
|
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inline bool isObject() const { return tag == Object_Type; }
|
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#endif
|
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inline bool isConvertibleToInt() const { return (tag & ConvertibleToInt) == ConvertibleToInt; }
|
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inline bool isInt32() {
|
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if (tag == _Integer_Type)
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return true;
|
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if (isDouble()) {
|
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int i = (int)dbl;
|
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if (i == dbl) {
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int_32 = i;
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tag = _Integer_Type;
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return true;
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}
|
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}
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return false;
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}
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|
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bool booleanValue() const {
|
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return int_32;
|
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}
|
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double doubleValue() const {
|
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return dbl;
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}
|
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void setDouble(double d) {
|
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dbl = d;
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}
|
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double asDouble() const {
|
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if (tag == _Integer_Type)
|
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return int_32;
|
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return dbl;
|
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}
|
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int integerValue() const {
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return int_32;
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}
|
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|
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#if QT_POINTER_SIZE == 8
|
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String *stringValue() const {
|
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return (String *)(val & ~(quint64(Type_Mask) << Tag_Shift));
|
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}
|
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Object *objectValue() const {
|
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return (Object *)(val & ~(quint64(Type_Mask) << Tag_Shift));
|
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}
|
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Managed *managed() const {
|
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return (Managed *)(val & ~(quint64(Type_Mask) << Tag_Shift));
|
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}
|
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#else
|
||||
String *stringValue() const {
|
||||
return s;
|
||||
}
|
||||
Object *objectValue() const {
|
||||
return o;
|
||||
}
|
||||
Managed *managed() const {
|
||||
return m;
|
||||
}
|
||||
#endif
|
||||
|
||||
quint64 rawValue() const {
|
||||
return val;
|
||||
}
|
||||
|
||||
static Value emptyValue();
|
||||
static Value undefinedValue();
|
||||
static Value nullValue();
|
||||
static Value fromBoolean(Bool b);
|
||||
static Value fromDouble(double d);
|
||||
static Value fromInt32(int i);
|
||||
static Value fromUInt32(uint i);
|
||||
static Value fromString(String *s);
|
||||
static Value fromObject(Object *o);
|
||||
|
||||
#ifndef QMLJS_LLVM_RUNTIME
|
||||
static Value fromString(ExecutionContext *ctx, const QString &fromString);
|
||||
static Value fromString(ExecutionEngine *engine, const QString &s);
|
||||
#endif
|
||||
|
||||
static double toInteger(double fromNumber);
|
||||
static int toInt32(double value);
|
||||
static unsigned int toUInt32(double value);
|
||||
|
||||
int toUInt16() const;
|
||||
int toInt32() const;
|
||||
unsigned int toUInt32() const;
|
||||
|
||||
bool toBoolean() const;
|
||||
double toInteger() const;
|
||||
double toNumber() const;
|
||||
QString toQString() const;
|
||||
String *toString(ExecutionContext *ctx) const;
|
||||
Object *toObject(ExecutionContext *ctx) const;
|
||||
|
||||
inline bool isPrimitive() const { return !isObject(); }
|
||||
#if QT_POINTER_SIZE == 8
|
||||
inline bool integerCompatible() const {
|
||||
const quint64 mask = quint64(ConvertibleToInt) << 32;
|
||||
return (val & mask) == mask;
|
||||
}
|
||||
static inline bool integerCompatible(Value a, Value b) {
|
||||
const quint64 mask = quint64(ConvertibleToInt) << 32;
|
||||
return ((a.val & b.val) & mask) == mask;
|
||||
}
|
||||
static inline bool bothDouble(Value a, Value b) {
|
||||
const quint64 mask = quint64(NotDouble_Mask) << 32;
|
||||
return ((a.val | b.val) & mask) != mask;
|
||||
}
|
||||
#else
|
||||
inline bool integerCompatible() const {
|
||||
return (tag & ConvertibleToInt) == ConvertibleToInt;
|
||||
}
|
||||
static inline bool integerCompatible(Value a, Value b) {
|
||||
return ((a.tag & b.tag) & ConvertibleToInt) == ConvertibleToInt;
|
||||
}
|
||||
static inline bool bothDouble(Value a, Value b) {
|
||||
return ((a.tag | b.tag) & NotDouble_Mask) != NotDouble_Mask;
|
||||
}
|
||||
#endif
|
||||
inline bool tryIntegerConversion() {
|
||||
bool b = isConvertibleToInt();
|
||||
if (b)
|
||||
tag = _Integer_Type;
|
||||
return b;
|
||||
}
|
||||
|
||||
String *asString() const;
|
||||
Managed *asManaged() const;
|
||||
Object *asObject() const;
|
||||
FunctionObject *asFunctionObject() const;
|
||||
BooleanObject *asBooleanObject() const;
|
||||
NumberObject *asNumberObject() const;
|
||||
StringObject *asStringObject() const;
|
||||
DateObject *asDateObject() const;
|
||||
ArrayObject *asArrayObject() const;
|
||||
ErrorObject *asErrorObject() const;
|
||||
|
||||
template<typename T>
|
||||
T *as() const { Managed *m = isObject() ? managed() : 0; return m ? m->as<T>() : 0; }
|
||||
|
||||
uint asArrayIndex() const;
|
||||
uint asArrayLength(bool *ok) const;
|
||||
|
||||
Value property(ExecutionContext *ctx, String *name) const;
|
||||
|
||||
ExecutionEngine *engine() const {
|
||||
Managed *m = asManaged();
|
||||
return m ? m->engine() : 0;
|
||||
}
|
||||
|
||||
// Section 9.12
|
||||
bool sameValue(Value other) const;
|
||||
|
||||
void mark() const {
|
||||
Managed *m = asManaged();
|
||||
if (m)
|
||||
m->mark();
|
||||
}
|
||||
};
|
||||
inline void Value::mark() const {
|
||||
Managed *m = asManaged();
|
||||
if (m)
|
||||
m->mark();
|
||||
}
|
||||
|
||||
inline Value Value::undefinedValue()
|
||||
{
|
||||
|
|
|
|||
|
|
@ -66,6 +66,7 @@ HEADERS += \
|
|||
$$PWD/qv4runtime_p.h \
|
||||
$$PWD/qv4math_p.h \
|
||||
$$PWD/qv4value_p.h \
|
||||
$$PWD/qv4value_def_p.h \
|
||||
$$PWD/qv4syntaxchecker_p.h \
|
||||
$$PWD/qv4isel_masm_p.h \
|
||||
$$PWD/qv4isel_p.h \
|
||||
|
|
|
|||
Loading…
Reference in New Issue