1. Fix dynamic linking of applications linked against uClibc++ by adding -lgcc_s
2. Fix static linking of applications linked against uClibc++ by wrapping all static libs with start-group/end-group (see http://freetz.org/ticket/976 for details)

--- Rules.mak
+++ Rules.mak
@@ -268,11 +268,13 @@
 LIBS-ASNEEDED-$(LIBNAME).so = -lgcc_s
 endif
 ifneq ($(IMPORT_LIBGCC_EH),y)
+  LIBS += $(call link.asneeded,-lgcc_s)
   STATIC_LIBS += -lgcc_eh
 #ifeq ($(GCC_MAJOR_VER),3)
 #  LIBS += -lgcc_eh
 #endif
 endif
+STATIC_LIBS := -Wl$(comma)--start-group $(STATIC_LIBS) -Wl$(comma)--end-group
 
 # We do not need built-in implicit rules
 MAKEFLAGS += -r