debugger: add python dumpers for __m128

share/qtcreator/gdbmacros/dumper.py

@@ -1477,12 +1477,16 @@ class Dumper:
 
         if self.useFancy \
                 and ((format is None) or (format >= 1)) \
-                and ((nsStrippedType in qqDumpers) or isQObjectDerived):
+                and ((nsStrippedType in qqDumpers) \
+                    or (str(type) in qqDumpers) \
+                    or isQObjectDerived):
             #warn("IS DUMPABLE: %s " % type)
             #self.putAddress(value.address)
             self.putType(realtype)
             if nsStrippedType in qqDumpers:
                 qqDumpers[nsStrippedType](self, item)
+            if str(type) in qqDumpers:
+                qqDumpers[str(type)](self, item)
             elif isQObjectDerived:
                 # value has references stripped off item.value.
                 item1 = Item(value, item.iname)

share/qtcreator/gdbmacros/gdbmacros.py

@@ -2262,6 +2262,33 @@ def qdump__TLitC(d, item):
     d.putValue(encodeSymbianString(base, size), Hex4EncodedLittleEndian)
 
 
+#######################################################################
+#
+# SSE
+#
+#######################################################################
+
+def qform____m128():
+    return "As Floats,As Doubles"
+
+def qdump____m128(d, item):
+    d.putValue(" ")
+    d.putNumChild(1)
+    if d.isExpanded(item):
+        format = d.itemFormat(item)
+        if format == 2: # As Double
+            innerType = lookupType("double")
+            count = 2
+        else: # Default, As float
+            innerType = lookupType("float")
+            count = 4
+        p = item.value.address.cast(innerType.pointer())
+        with Children(d, count, innerType):
+            for i in xrange(count):
+                d.putItem(Item(p.dereference(), item.iname))
+                p += 1
+
+
 #######################################################################
 #
 # Display Test

tests/manual/gdbdebugger/simple/simple_gdbtest_app.cpp

@@ -88,6 +88,11 @@
 #undef max
 #endif
 
+#ifdef Q_OS_LINUX
+#include <xmmintrin.h>
+#include <stddef.h>
+#endif
+
 Q_DECLARE_METATYPE(QHostAddress)
 Q_DECLARE_METATYPE(QList<int>)
 Q_DECLARE_METATYPE(QStringList)
@@ -1368,12 +1373,34 @@ QStack<int> testQStack()
     return result;
 }
 
-void testQString()
+
+void testQUrl()
 {
     QUrl url(QString("http://www.nokia.com"));
+    (void) url;
+}
+
+
+#ifdef FOP
+
+int xxxx()
+{
+}
+
+#else
+
+int xxxx()
+{
+}
+
+
+#endif
+
+
+void testQString()
+{
     QImage im;
 
-    // Could be broken due to Return Value Optimzation
     QString str = "Hello ";
     str += " big, ";
     str += " fat ";
@@ -2034,6 +2061,24 @@ void testWCout0()
     cerr << "EEEEEE" << endl;
 }
 
+void testSSE()
+{
+#ifdef Q_OS_LINUX
+    float a[4];
+    float b[4];
+    int i;
+    for (i = 0; i < 4; i++) {
+        a[i] = 2 * i;
+        b[i] = 2 * i;
+    }
+    __m128 sseA, sseB;
+    sseA = _mm_loadu_ps(a);
+    sseB = _mm_loadu_ps(b);
+    ++i;
+#endif
+}
+
+
 void testQSettings()
 {
     // Note: Construct a QCoreApplication first.
@@ -2048,6 +2093,7 @@ int main(int argc, char *argv[])
     //testQSettings();
     //testWCout0();
     //testWCout();
+    testSSE();
     testQLocale();
     testColor();
     testQRegion();
@@ -2116,6 +2162,7 @@ int main(int argc, char *argv[])
     testQMap();
     testQMultiMap();
     testQString();
+    testQUrl();
     testQSet();
 #    if QT_VERSION >= 0x040500
     testQSharedPointer();

tests/manual/gdbdebugger/simple/simple_gdbtest_app.pro

 TEMPLATE = app
 TARGET = simple_gdbtest_app
 DEPENDPATH += .
-INCLUDEPATH += .
 DESTDIR = .
 
-# Input
-SOURCES += \
-    simple_gdbtest_app.cpp
+SOURCES +=  simple_gdbtest_app.cpp
 
-# SOURCES += ../../../share/qtcreator/gdbmacros/gdbmacros.cpp
 QT += network
+unix: QMAKE_CXXFLAGS += -msse2
+
 message("this says <foo & bar>")