https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98759
--- Comment #4 from Daniel Allred <dallred at tesla dot com> --- Looks like this was it, came direct from ARM. https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=48f4d8ce966e20e1e759e29ca8cf05a5dd328883
