The present invention provides a processor including a core unit for processing requests from at least one process. The at least one process has a code portion with at least one segment having a first code context identifier. The at least one process also has a data portion with a first data context identifier. The processor further includes a first storage device for storing code address translations and a second storage device for storing data address translations. The processor also includes a code context register coupled to the core unit and to the first storage device, for storing a second code context register. The processor also includes a data context register, coupled to the core unit and to the second storage device for storing a second data context identifier.