[Libre-soc-bugs] [Bug 485] Create I-Cache from microwatt icache.vhdl

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Tue Sep 29 16:31:56 BST 2020


https://bugs.libre-soc.org/show_bug.cgi?id=485

--- Comment #1 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
 397 def read_tag(way, tagset):
 398     return tagset[way * TAG_BITS:(way + 1) * TAG_BITS]


use word_select @ TAG_BITS width.

write_tag use same trick in dcache.

copy into temp cv

assign.

copy back.

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