[Libre-soc-bugs] [Bug 684] XLEN-16 fails when XLEN=8

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Sat Sep 4 23:00:28 BST 2021


https://bugs.libre-soc.org/show_bug.cgi?id=684

--- Comment #6 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
for andi xori etc. these should all be something like:

if XLEN=8 then
    RA <- (RS) ^ UI[8:15]
else
    RA <- (RS) ^ ([0]*(XLEN-16) || UI)

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