[Libre-soc-bugs] [Bug 491] MMU Function Unit needed

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=491

--- Comment #9 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
the LoadStore1 class now has a functional "miss-mmulookup-hit" cycle

https://git.libre-soc.org/?p=soc.git;a=commit;h=9885585d097ca1f26283fa9dc0f22a4fa7bc026c

four VM reads in a row will give the right answer:
https://git.libre-soc.org/?p=soc.git;a=blob;f=src/soc/experiment/test/test_ldst_pi.py;h=8688bd94d77e954ba1ba907c42c1ce0fe690cc35;hb=9885585d097ca1f26283fa9dc0f22a4fa7bc026c#l136

next phase: VM writes (STOREs), DCBZ.

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