LYCOS RETRIEVER 
Arm Architecture
built 660 days ago
This is the authoritative reference guide to the ARM RISC architecture. Produced by the architects that are actively working on the ARM specification, the book contains detailed information about all versions of the ARM and Thumb instruction sets, the memory management and cache functions, as well as optimized code examples.
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A set of specifications describing all aspects of the ARMv7A architecture and ARMv7R architecture are available now to customers under NDA. Details of the ARMv7M architecture can be shared under NDA too.
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ARM9 An incremental improvement over the ARM8 this chip features the same five stage pipeline but is now a Harvard Architecture chip, like the StrongARM. This probably means that same restrictions on self modifying code apply as for the StrongARM.
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Arm Architecture