[Libre-soc-bugs] [Bug 939] NLnet 2021 cavatools proposal 2021-08-071

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Fri Oct 14 18:01:17 BST 2022


https://bugs.libre-soc.org/show_bug.cgi?id=939

--- Comment #6 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
(In reply to Dmitry Selyutin from comment #5)
> Well, good news is, I did this a lot, there's nothing new here. :-)

i think the python version should do full syscall emulation
rather than attempt to proxy to real ones.

the only reason proxy works in cavatools is because it is using
*actual* userspace memory (!)

for ISACaller any "memory" is entirely emulated.

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