[libre-riscv-dev] [Bug 313] Create Branch Pipeline for POWER9

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=313

--- Comment #5 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
oink.  you *removed* NIA :)  well... we will probably need CompBROpSubset
anyway.
things like data_len can be removed (i don't see branch needing that), and
there
may be other fields as well.

i would have kiinda expected NIA to be passed in though (to CompBROpSubset),
because
it comes from the Program Counter, which would be special-cased rather than
stored
in an SPR.

hum hum, don't know.  oh.  right.  NIA is *next* instruction address, not an
input.
ok so i think we need something called "cia" - current instruction address - in
CompBROpSubset.

btw do a git pull i just did a minor cleanup

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