diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/corelib/kernel/qmetaobject.cpp | 33 | ||||
-rw-r--r-- | src/corelib/kernel/qmetaobjectbuilder.cpp | 22 | ||||
-rw-r--r-- | src/corelib/kernel/qobjectdefs.h | 2 | ||||
-rw-r--r-- | src/dbus/qdbusmetaobject.cpp | 2 | ||||
-rw-r--r-- | src/tools/moc/generator.cpp | 13 |
5 files changed, 36 insertions, 36 deletions
diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp index f093111a8c..87cced41f8 100644 --- a/src/corelib/kernel/qmetaobject.cpp +++ b/src/corelib/kernel/qmetaobject.cpp @@ -154,19 +154,29 @@ QT_BEGIN_NAMESPACE static inline const QMetaObjectPrivate *priv(const uint* data) { return reinterpret_cast<const QMetaObjectPrivate*>(data); } +static inline const char *rawStringData(const QMetaObject *mo, int index) +{ + Q_ASSERT(priv(mo->d.data)->revision >= 7); + uint offset = mo->d.stringdata[2*index]; + return reinterpret_cast<const char *>(mo->d.stringdata) + offset; +} + static inline const QByteArray stringData(const QMetaObject *mo, int index) { Q_ASSERT(priv(mo->d.data)->revision >= 7); - const QByteArrayDataPtr data = { const_cast<QByteArrayData*>(&mo->d.stringdata[index]) }; - Q_ASSERT(data.ptr->isStatic()); - Q_ASSERT(data.ptr->allocatedCapacity() == 0); - Q_ASSERT(data.ptr->size >= 0); - return data; + uint offset = mo->d.stringdata[2*index]; + uint length = mo->d.stringdata[2*index + 1]; + const char *string = reinterpret_cast<const char *>(mo->d.stringdata) + offset; + return QByteArray::fromRawData(string, length); } -static inline const char *rawStringData(const QMetaObject *mo, int index) +static inline const char *rawTypeNameFromTypeInfo(const QMetaObject *mo, uint typeInfo) { - return stringData(mo, index).data(); + if (typeInfo & IsUnresolvedType) { + return rawStringData(mo, typeInfo & TypeNameIndexMask); + } else { + return QMetaType::typeName(typeInfo); + } } static inline QByteArray typeNameFromTypeInfo(const QMetaObject *mo, uint typeInfo) @@ -180,16 +190,11 @@ static inline QByteArray typeNameFromTypeInfo(const QMetaObject *mo, uint typeIn } } -static inline const char *rawTypeNameFromTypeInfo(const QMetaObject *mo, uint typeInfo) -{ - return typeNameFromTypeInfo(mo, typeInfo).constData(); -} - static inline int typeFromTypeInfo(const QMetaObject *mo, uint typeInfo) { if (!(typeInfo & IsUnresolvedType)) return typeInfo; - return QMetaType::type(stringData(mo, typeInfo & TypeNameIndexMask)); + return QMetaType::type(rawStringData(mo, typeInfo & TypeNameIndexMask)); } class QMetaMethodPrivate : public QMetaMethod @@ -576,7 +581,7 @@ static bool methodMatch(const QMetaObject *m, int handle, if (int(m->d.data[handle + 1]) != argc) return false; - if (stringData(m, m->d.data[handle]) != name) + if (rawStringData(m, m->d.data[handle]) != name) return false; int paramsIndex = m->d.data[handle + 2] + 1; diff --git a/src/corelib/kernel/qmetaobjectbuilder.cpp b/src/corelib/kernel/qmetaobjectbuilder.cpp index aab9e05182..2487681f78 100644 --- a/src/corelib/kernel/qmetaobjectbuilder.cpp +++ b/src/corelib/kernel/qmetaobjectbuilder.cpp @@ -1103,13 +1103,13 @@ int QMetaStringTable::enter(const QByteArray &value) int QMetaStringTable::preferredAlignment() { - return alignof(QByteArrayData); + return alignof(uint); } // Returns the size (in bytes) required for serializing this string table. int QMetaStringTable::blobSize() const { - int size = m_entries.size() * sizeof(QByteArrayData); + int size = m_entries.size() * 2*sizeof(uint); Entries::const_iterator it; for (it = m_entries.constBegin(); it != m_entries.constEnd(); ++it) size += it.key().size() + 1; @@ -1120,14 +1120,12 @@ static void writeString(char *out, int i, const QByteArray &str, const int offsetOfStringdataMember, int &stringdataOffset) { int size = str.size(); - qptrdiff offset = offsetOfStringdataMember + stringdataOffset - - i * sizeof(QByteArrayData); - const QByteArrayData data = - Q_STATIC_BYTE_ARRAY_DATA_HEADER_INITIALIZER_WITH_OFFSET(size, offset); + int offset = offsetOfStringdataMember + stringdataOffset; + uint offsetLen[2] = { uint(offset), uint(size) }; - memcpy(out + i * sizeof(QByteArrayData), &data, sizeof(QByteArrayData)); + memcpy(out + 2 * i * sizeof(uint), &offsetLen, 2*sizeof(uint)); - memcpy(out + offsetOfStringdataMember + stringdataOffset, str.constData(), size); + memcpy(out + offset, str.constData(), size); out[offsetOfStringdataMember + stringdataOffset + size] = '\0'; stringdataOffset += size + 1; @@ -1141,7 +1139,7 @@ void QMetaStringTable::writeBlob(char *out) const { Q_ASSERT(!(reinterpret_cast<quintptr>(out) & (preferredAlignment()-1))); - int offsetOfStringdataMember = m_entries.size() * sizeof(QByteArrayData); + int offsetOfStringdataMember = m_entries.size() * 2*sizeof(uint); int stringdataOffset = 0; // qt_metacast expects the first string in the string table to be the class name. @@ -1282,10 +1280,10 @@ static int buildMetaObject(QMetaObjectBuilderPrivate *d, char *buf, char *str = reinterpret_cast<char *>(buf + size); if (buf) { if (relocatable) { - meta->d.stringdata = reinterpret_cast<const QByteArrayData *>((quintptr)size); + meta->d.stringdata = reinterpret_cast<const uint *>((quintptr)size); meta->d.data = reinterpret_cast<uint *>((quintptr)pmetaSize); } else { - meta->d.stringdata = reinterpret_cast<const QByteArrayData *>(str); + meta->d.stringdata = reinterpret_cast<const uint *>(str); meta->d.data = reinterpret_cast<uint *>(data); } } @@ -1553,7 +1551,7 @@ void QMetaObjectBuilder::fromRelocatableData(QMetaObject *output, quintptr dataOffset = (quintptr)dataMo->d.data; output->d.superdata = superclass; - output->d.stringdata = reinterpret_cast<const QByteArrayData *>(buf + stringdataOffset); + output->d.stringdata = reinterpret_cast<const uint *>(buf + stringdataOffset); output->d.data = reinterpret_cast<const uint *>(buf + dataOffset); output->d.extradata = 0; output->d.relatedMetaObjects = 0; diff --git a/src/corelib/kernel/qobjectdefs.h b/src/corelib/kernel/qobjectdefs.h index 90e3aa02d8..c4b9979293 100644 --- a/src/corelib/kernel/qobjectdefs.h +++ b/src/corelib/kernel/qobjectdefs.h @@ -424,7 +424,7 @@ struct Q_CORE_EXPORT QMetaObject struct { // private data SuperData superdata; - const QByteArrayData *stringdata; + const uint *stringdata; const uint *data; typedef void (*StaticMetacallFunction)(QObject *, QMetaObject::Call, int, void **); StaticMetacallFunction static_metacall; diff --git a/src/dbus/qdbusmetaobject.cpp b/src/dbus/qdbusmetaobject.cpp index 806cf7b415..9a51fbc224 100644 --- a/src/dbus/qdbusmetaobject.cpp +++ b/src/dbus/qdbusmetaobject.cpp @@ -547,7 +547,7 @@ void QDBusMetaObjectGenerator::write(QDBusMetaObject *obj) obj->d.relatedMetaObjects = 0; obj->d.static_metacall = 0; obj->d.extradata = 0; - obj->d.stringdata = reinterpret_cast<const QByteArrayData *>(string_data); + obj->d.stringdata = reinterpret_cast<const uint *>(string_data); obj->d.superdata = &QDBusAbstractInterface::staticMetaObject; } diff --git a/src/tools/moc/generator.cpp b/src/tools/moc/generator.cpp index a9bf934e79..7c35af8709 100644 --- a/src/tools/moc/generator.cpp +++ b/src/tools/moc/generator.cpp @@ -236,7 +236,7 @@ void Generator::generateCode() // const int constCharArraySizeLimit = 65535; fprintf(out, "struct qt_meta_stringdata_%s_t {\n", qualifiedClassNameIdentifier.constData()); - fprintf(out, " QByteArrayData data[%d];\n", strings.size()); + fprintf(out, " const uint offsetsAndSize[%d];\n", strings.size()*2); { int stringDataLength = 0; int stringDataCounter = 0; @@ -259,11 +259,8 @@ void Generator::generateCode() // stringdata.stringdata member, and 2) the stringdata.data index of the // QByteArrayData being defined. This calculation relies on the // QByteArrayData::data() implementation returning simply "this + offset". - fprintf(out, "#define QT_MOC_LITERAL(idx, ofs, len) \\\n" - " Q_STATIC_BYTE_ARRAY_DATA_HEADER_INITIALIZER_WITH_OFFSET(len, \\\n" - " qptrdiff(offsetof(qt_meta_stringdata_%s_t, stringdata0) + ofs \\\n" - " - idx * sizeof(QByteArrayData)) \\\n" - " )\n", + fprintf(out, "#define QT_MOC_LITERAL(ofs, len) \\\n" + " uint(offsetof(qt_meta_stringdata_%s_t, stringdata0) + ofs), len \n", qualifiedClassNameIdentifier.constData()); fprintf(out, "static const qt_meta_stringdata_%s_t qt_meta_stringdata_%s = {\n", @@ -273,7 +270,7 @@ void Generator::generateCode() int idx = 0; for (int i = 0; i < strings.size(); ++i) { const QByteArray &str = strings.at(i); - fprintf(out, "QT_MOC_LITERAL(%d, %d, %d)", i, idx, str.length()); + fprintf(out, "QT_MOC_LITERAL(%d, %d)", idx, str.length()); if (i != strings.size() - 1) fputc(',', out); const QByteArray comment = str.length() > 32 ? str.left(29) + "..." : str; @@ -541,7 +538,7 @@ void Generator::generateCode() fprintf(out, " QMetaObject::SuperData::link<%s::staticMetaObject>(),\n", purestSuperClass.constData()); else fprintf(out, " nullptr,\n"); - fprintf(out, " qt_meta_stringdata_%s.data,\n" + fprintf(out, " qt_meta_stringdata_%s.offsetsAndSize,\n" " qt_meta_data_%s,\n", qualifiedClassNameIdentifier.constData(), qualifiedClassNameIdentifier.constData()); if (hasStaticMetaCall) |