Closed bsdjhb closed 1 year ago
Our current OSs have not used both scratch registers in their exception entry and instead only used the capability register. Thus, there does not seem to be a compelling reason for having two scratch registers per mode vs just one.
Our current OSs have not used both scratch registers in their exception entry and instead only used the capability register. Thus, there does not seem to be a compelling reason for having two scratch registers per mode vs just one.