Supervisor mode

(Or "supervisor state") An execution mode on some processors which enables execution of all instructions, including privileged instructions.

It may also give access to different a address space, to memory management hardware and to other peripherals.

This is the mode in which the operating system usually runs.

Opposite: user mode.

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superuser Super VGA Super Video Graphics Adapter Super Video Graphics Adaptor Super Video Graphics Array	application program Memory Management Unit privileged instruction system call	Supervisory Control and Data Acquisition SuperZap Supplementary Ideographic Plane support supremum