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-rw-r--r--src/corelib/kernel/qmetaobject.cpp33
-rw-r--r--src/corelib/kernel/qmetaobjectbuilder.cpp22
-rw-r--r--src/corelib/kernel/qobjectdefs.h2
3 files changed, 30 insertions, 27 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;
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-06 01:38:11 +0000