diff -r b72c6db6890b -r 5dc02b23752f src/corelib/corelib.pro
--- a/src/corelib/corelib.pro	Wed Jun 23 19:07:03 2010 +0300
+++ b/src/corelib/corelib.pro	Tue Jul 06 15:10:48 2010 +0300
@@ -48,7 +48,29 @@
     pu_header = "; Partial upgrade package for testing QtCore changes without reinstalling everything" \
                 "$${LITERAL_HASH}{\"Qt corelib\"}, (0x2001E61C), $${QT_MAJOR_VERSION},$${QT_MINOR_VERSION},$${QT_PATCH_VERSION}, TYPE=PU"
     partial_upgrade.pkg_prerules = pu_header vendorinfo
-    partial_upgrade.sources = qtcore.dll
+    partial_upgrade.sources = $$QMAKE_LIBDIR_QT/QtCore.dll
     partial_upgrade.path = c:/sys/bin
     DEPLOYMENT = partial_upgrade $$DEPLOYMENT
 }
+
+mmx {
+    DEFINES += QT_HAVE_MMX
+}
+3dnow {
+    DEFINES += QT_HAVE_3DNOW
+}
+sse {
+    DEFINES += QT_HAVE_SSE
+    DEFINES += QT_HAVE_MMXEXT
+}
+sse2 {
+    DEFINES += QT_HAVE_SSE2
+}
+iwmmxt {
+    DEFINES += QT_HAVE_IWMMXT
+}
+neon {
+    DEFINES += QT_HAVE_NEON
+    QMAKE_CXXFLAGS *= -mfpu=neon
+}
+