A machine code instruction that may only be executed when the processor is running in supervisor mode. Privileged instructions include operations such as I/O and {memory management}. (1995-02-15)

In addition suitable contents:
[ 2 ] [ = ] [ ag ] [ am ] [ an ] [ ar ] [ arc ] [ as ] [ at ] [ b ] [ be ] [ ch ] [ cl ] [ co ] [ code ] [ cu ] [ de ] [ du ] [ ec ] [ ed ] [ eg ] [ er ] [ era ] [ es ] [ exec ] [ execute ] [ fi ] [ file ] [ ge ] [ h ] [ hat ] [ hr ] [ id ] [ il ] [ in ] [ inc ] [ include ] [ io ] [ I/O ] [ is ] [ Lex ] [ lu ] [ ly ] [ ma ] [ machine ] [ machine code ] [ man ] [ management ] [ memory ] [ memory management ] [ mo ] [ mod ] [ mode ] [ module ] [ na ] [ nc ] [ ne ] [ ng ] [ ni ] [ nl ] [ nn ] [ ns ] [ O ] [ op ] [ pe ] [ ph ] [ pr ] [ process ] [ processor ] [ query ] [ rc ] [ re ] [ ro ] [ ru ] [ run ] [ se ] [ so ] [ st ] [ struct ] [ su ] [ supervisor mode ] [ th ] [ tr ] [ up ] [ vi ]