[Libre-soc-dev] svp64

Luke Kenneth Casson Leighton lkcl at lkcl.net
Thu Dec 17 20:42:00 GMT 2020


started the SV LD/ST page by taking the pseudocode originally from the
hwacha spec and updating it
https://libre-soc.org/openpower/sv/ldst/

also adding some new twinpred RM types specifically for LDST and beginning
to match them to LDST reg profile types.

one thing to note, jacob: the update ones (including rlwmimi) are
definitely separate regs for src and dest despite them being the same name
(RA).  the EXTRA2/3 *makes* them different.

i am as you probably guessed focussing on this 100% non stop.  it needs to
get done and it holds up the entire project.

l.



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