> /usr/local/gcc/arm-elf-tools-4.7.0/lib/gcc/arm-none-eabi/4.7.0/thumb//libgcc.a(unwind-arm.o): In function `get_eit_entry': I did a patch in libgcc "Makefile.in" that is very similar to Martin's: This works: # Build LIB2_DIVMOD_FUNCS. + ifeq ($(enable_libgcc_libunwind_exceptions),yes) + LIB2_DIVMOD_CFLAGS := -fexceptions -fnon-call-exceptions + else + LIB2_DIVMOD_CFLAGS := -fno-exceptions -fno-non-call-exceptions + endif lib2-divmod-o = $(patsubst %,%$(objext),$(LIB2_DIVMOD_FUNCS)) $(lib2-divmod-o): %$(objext): $(srcdir)/libgcc2.c $(gcc_compile) -DL$* -c $< \ - -fexceptions -fnon-call-exceptions $(vis_hide) + $(LIB2_DIVMOD_CFLAGS) $(vis_hide) libgcc-objects += $(lib2-divmod-o) ifeq ($(enable_shared),yes) lib2-divmod-s-o = $(patsubst %,%_s$(objext),$(LIB2_DIVMOD_FUNCS)) $(lib2-divmod-s-o): %_s$(objext): $(srcdir)/libgcc2.c $(gcc_s_compile) -DL$* -c $< \ - -fexceptions -fnon-call-exceptions + $(LIB2_DIVMOD_CFLAGS) libgcc-s-objects += $(lib2-divmod-s-o) endif It seems to work fine, now I guess some work has to be done to add argument to configure-command line to be truly accepted. I invented the new argument option 'enable_libgcc_libunwind_exceptions' to not mix-up with the old 'without-libunwind-exceptions'. (Though I have some problems trying to add new arguments to configure, it does not seem to work fully yet...) Thanks and Best Regards/Fredrik
