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Cortex 8.2A : FEAT_SHA3

br-dev

Hi All

1) is there any affordable SBC that could provide EOR3/RAX1/XAR/BCAX  instructions?

2) My understanding is it is available on Cortex A75. so which most affordable hardware can be leverage for testing?

thanks a lot

Parents
  • 0 in reply to br-dev

    :-) It seems ARM does not follow its rules.
    According [1] and the CA55 manual, it is a full 8.2 implementation and is allowed to implement partially 8.3 ISA but _not_ 8.4.
    So according [1], if it includes 8.4 it must be a full 8.3 implementation.

    But, I would not wait for an "official" ARM statement in the forum. At least, I never saw one in all the years.

Reply
  • 0 in reply to br-dev

    :-) It seems ARM does not follow its rules.
    According [1] and the CA55 manual, it is a full 8.2 implementation and is allowed to implement partially 8.3 ISA but _not_ 8.4.
    So according [1], if it includes 8.4 it must be a full 8.3 implementation.

    But, I would not wait for an "official" ARM statement in the forum. At least, I never saw one in all the years.

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