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> This user sent me a question in Swedish, thinking I knew something > about gdb. Since I don't; I'm passing it on. He wants to get in > touch with someone who knows how to port gdb to PowerPC (on the target > side). He also wants to know if there are any stubs for running gdb > over TCP/IP. He's doing some research into setting up a GNU environment > for the multiprocessorsystem (research system with 3 PPC750). At present, GDB already has PowerPC support --- just not native PowerPC support. Configure it with something like --target=powerpc-elf; see configure.tgt for details. It even has some MPC750 support, although that's only been tested with the simulator. There's still some work needed to the target protocol to make it work with a real machine (i.e. handling the special-purpose registers), but I don't know of any other difficulties.