1.5 KiB
1.5 KiB
title | group | publicreview | feedback | aliases | tags | date | draft | |||||||||||||||||||||||||||||
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Instruction Set Architecture | isa | false |
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2021-08-30 | false |
The Power Instruction Set Architecture (ISA) Version is a specification that describes the architecture used by POWER processors.
It defines the instructions the processor executes.
It is comprised of three books and a set of appendices.
- Book I
- Power ISA User Instruction Set Architecture, covers the base instruction set and related facilities available to the application programmer.
- Book II
- Power ISA Virtual Environment Architecture, defines the storage model and related instructions and facilities available to the application programmer.
- Book III
- Power ISA Operating Environment Architecture, defines the supervisor instructions and related facilities.