[Libre-soc-isa] [Bug 701] document Matrix REMAP in SVP64

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=701

Jacob Lifshay <programmerjake at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |programmerjake at gmail.com

--- Comment #8 from Jacob Lifshay <programmerjake at gmail.com> ---
(In reply to Andrey Miroshnikov from comment #6)
> > maddld is not one such instruction.
> > 
> > therefore we can add it.
> Maddld belongs to the 3.3.9 Fixed-Point Arithmetic Instructions Category,
> more specifically the *3.3.9.1 64-bit Fixed-Point Arithmetic Instructions*
> (both on 3.0c and 3.1b).

I have previously mentioned that I think there should be 2 new compliance
subsets: SFS64 and SFFS64 that require 64-bit LE with BE optional and they
specify the full set of instructions expected to be on any 64-bit processor
(e.g. are quadword-atomics required? what about cfuged?)

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