Hello£¡ My current plan is to port gdb to a 8-bit embedded processor with a new,instead of directly communicating with the processor,our gdb will communicate with an emulator.Now suppose the BFD has been successfully ported,I am still wondering about what in detail I need to do with the remote debugging part.In some documents,I have seen some ones say it is a must to implement the GDB RSP(remote serial protocol),so how in detail I can do to implement it,which files of what functionality I must create or modify? Waiting for help! Thanks! ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ssboy ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡gnufans@sina.com ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2003-10-04 ===================================================================