[Libre-soc-bugs] [Bug 469] Create D-cache from microwatt dcache.vhdl

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Sun May 2 19:35:38 BST 2021


https://bugs.libre-soc.org/show_bug.cgi?id=469

--- Comment #42 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
i just added an option to the load/store functions to set "nc" (no cache). 
some unit tests need to be added for this.

also we need much larger (wider) memory tests (32 bit addresses), here it would
be better to use the wb_get function used elsewhere, which will cope with
storing data sets in a dictionary (as a sparse array) rather than a massive
flat list which will run out of memory.

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