US Patent 7401262 Method and apparatus for a low-level console

A method, apparatus and computer instructions for interfacing with an operating system on a data processing system. Registers in a processor are allocated for use in providing a low-level console interface to a remote data processing system, wherein the registers are accessed by the remote data processing system using the low-level console interface. Data is exchanged with the remote data processing system through the low-level console interface. Also, multiple channels may be multiplexed through this low-level console interface.