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Andrew Sloss "2.2.1 Processor Modes
The processor mode determines which registers are active and the access rights to the cpsr
register itself. Each processor mode is either privileged or nonprivileged: A privileged mode
allows full read-write access to the cpsr. Conversely, a nonprivileged mode only allows read
access to the control field in the cpsr but still allows read-write access to the condition flags.
There are seven processor modes in total: six privileged modes (abort, fast interrupt
request, interrupt request, supervisor, system, and undefined) and one nonprivileged mode
(user)."
PS Learning is light, and the unlearned are dark Image may be NSFW.
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Clik here to view.
Andrew Sloss "2.2.1 Processor Modes
The processor mode determines which registers are active and the access rights to the cpsr
register itself. Each processor mode is either privileged or nonprivileged: A privileged mode
allows full read-write access to the cpsr. Conversely, a nonprivileged mode only allows read
access to the control field in the cpsr but still allows read-write access to the condition flags.
There are seven processor modes in total: six privileged modes (abort, fast interrupt
request, interrupt request, supervisor, system, and undefined) and one nonprivileged mode
(user)."
PS Learning is light, and the unlearned are dark Image may be NSFW.
Clik here to view.
Statistics: Posted by dio4 — Sat Apr 20, 2024 7:46 am
