[Libre-soc-bugs] [Bug 586] microwatt SVP64-equivalent of decode1.vhdl to be autogenerated

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=586

--- Comment #1 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
started here:

https://git.libre-soc.org/?p=libreriscv.git;a=blob;f=openpower/sv_analysis.py;hb=HEAD

preliminary output here (pending data structures / types)

https://ftp.libre-soc.org/sv_decode.vhdl

it should match precisely with the array lengths from decode1.vhdl, and the
idea is that in decode2.vhdl wherever a decode_rom_t is used then a
corresponding sv_decode_rom_t is also used.

if there is no entry and yet the instruction is SVP64-prefixed then an illegal
instruction exception must be raised.

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