[Libre-soc-bugs] [Bug 1035] Implement Scalar Power ISA v3.1 instructions in ISACaller

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Sat Jul 22 07:23:01 BST 2023


https://bugs.libre-soc.org/show_bug.cgi?id=1035

--- Comment #12 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
(In reply to Jacob Lifshay from comment #11)

> it's in v3.1B, which is the pdf you should be using by default...
> section 3.3.17.2 page 121 (147)

drat, i have a beta copy (v3.1 not v3.1B).
there is no section 3.3.17.2.

> ahh, copied too far when building my sorted list of new insns.

they should be added instead to the "list of FPR" instructions
(in the separate bugreport covering "implement FP operations"
you'll have to look it up)

> well, afaict it's in the base instruction set...so we may be stuck.

not doing it. it'll be about 2 years extra work whereas it'll take
IBM Research Engineers a couple of months max.

-- 
You are receiving this mail because:
You are on the CC list for the bug.


More information about the libre-soc-bugs mailing list