On Fri, May 16, 2014 at 6:34 AM, Sheheryar Zahoor Qazi <sheheryar.zahoor.q...@gmail.com> wrote: > > I am trying to provide soft-fp support to a an 18-bit soft-core > processor architecture at my university. But the problem is that > libgcc has not been cross-compiled for my target architecture and some > functions are missing so i cannot build libgcc.I believe soft-fp is > compiled in libgcc so i am usable to invoke soft-fp functions from > libgcc. > It is possible for me to provide soft-fp support without using libgcc. > How should i proceed in defining the functions? Any idea? And does any > archoitecture provide floating point support withoput using libgcc?
I'm sorry, I don't understand the premise of your question. It is not necessary to build libgcc before building libgcc. That would not make sense. If you have a working compiler that is missing some functions provided by libgcc, that should be sufficient to build libgcc. Ian
