IBM jargon for user mode, the opposite of "supervisor state". On IBM System 360, 370 and 390 mainframes {privileged instruction}s may only be executed in "supervisor state". Application programs request the operating system to perform these operations by using the Supervisor Call (SVC) instruction. (1995-02-15)

In addition suitable contents:
[ 2 ] [ = ] [ ai ] [ al ] [ am ] [ an ] [ ar ] [ arc ] [ arg ] [ at ] [ B ] [ b ] [ be ] [ by ] [ C ] [ ca ] [ cat ] [ ch ] [ cu ] [ de ] [ du ] [ ec ] [ ed ] [ eg ] [ er ] [ era ] [ es ] [ exec ] [ execute ] [ fi ] [ file ] [ fo ] [ for ] [ fr ] [ frame ] [ ge ] [ gr ] [ h ] [ hr ] [ IBM ] [ id ] [ il ] [ in ] [ io ] [ is ] [ it ] [ jar ] [ Lex ] [ li ] [ ly ] [ M ] [ ma ] [ mainframe ] [ mo ] [ mod ] [ mode ] [ module ] [ na ] [ nf ] [ ng ] [ nl ] [ ns ] [ O ] [ op ] [ operating system ] [ pe ] [ perf ] [ ph ] [ pl ] [ pr ] [ privileged instruction ] [ program ] [ query ] [ ques ] [ rc ] [ re ] [ ro ] [ ru ] [ S ] [ se ] [ si ] [ sit ] [ so ] [ st ] [ state ] [ struct ] [ su ] [ SVC ] [ sy ] [ system ] [ th ] [ to ] [ tr ] [ up ] [ us ] [ user ] [ V ] [ vi ]