Using GNUPro Toolkit in one of the cross-development configurations usually requires some attention to setting up the target environment.
A cross-development configuration can develop software for a different target machine than the development tools themselves (which run on the host)—for example, a SPARCstation can generate and debug code for an AMD 29K-based board.
For our tools to work with a target environment (except for real-time operating systems, which provide full operating system support), set up the following.
See System Calls in GNUPro C Library in GNUPro Libraries.
See Remote debugging in Debugging with GDB in GNUPro Debugging Tools.