Not really, they are part of the C++ abi used by gcc, the ia64 c++ abi. Thanks, Andrew Pinski On Tuesday, May 20, 2003, at 13:21 US/Eastern, <gp@qnx.com> wrote: > > So to clarify my understanding, the __cxa symbols being emitted by > cc1plus are > part of the C++ standard, and are missing from Dinkumware, yes?