Hi
We generate the map-file, the content tells that (if I understand correctly)
"_divdi3.o" use "__aeabi_unwind_cpp_pr0" which resides in "unwind-arm.o".
Is it really correct that we need unwind-support if just using division?
Could it be that _divdi3 can 'throw' division-by-zero 'exception' ?
(We have overloaded div0: "void __div0(void) { assert(0); }" so we dont want unwinding here anyway...)
If I declare this symbol myself in a file as
char __aeabi_unwind_cpp_pr0[0];
the binary links successfully, but I'm not sure its 100% working and correct.
(I have some problems with crashes on the new built eabi target, but could also be other reasons.)