[Libre-soc-bugs] [Bug 1044] SVP64 implementation of pow(x,y,z)

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=1044

--- Comment #5 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
(In reply to Jacob Lifshay from comment #4)

> how long is overly long?

greater than fits into 3-4 cache lines, absolute maximum.
the goal here is to eliminate TLB and L1 cache lookups.
this is for an embedded scenario not a supercomputing
scenario.

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