[Libre-soc-isa] [Bug 1057] split out all int/fp min/max ops into their own RFC ls013

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Sun Dec 3 02:33:49 GMT 2023


https://bugs.libre-soc.org/show_bug.cgi?id=1057

--- Comment #41 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
(In reply to Jacob Lifshay from comment #40)
> just neither of us read the previous comments before
> commenting again: https://bugs.libre-soc.org/show_bug.cgi?id=1057#c33

facepalm moment :)

ok what's left on this one?

* TODO: should minmax use RA_OR_ZERO in the csv?
    it uses (RA|0) in the pseudo-code...

(answer: yes, always) DONE
https://git.libre-soc.org/?p=openpower-isa.git;a=commitdiff;h=6626fc852

* WIP: add/modify unit tests for minmax
  * TODO: add more unit tests for minmax, testing for RA=0 and *w variants
   
https://git.libre-soc.org/?p=openpower-isa.git;a=blob;f=src/openpower/test/bitmanip/av_cases.py;hb=HEAD

  move to new task

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