[Libre-soc-dev] daily kan-ban update 17may2021
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Mon May 17 14:01:02 BST 2021
crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
On Mon, May 17, 2021 at 1:36 PM Lauri Kasanen <cand at gmx.com> wrote:
> On Mon, 17 May 2021 12:50:45 +0100
> Luke Kenneth Casson Leighton <lkcl at lkcl.net> wrote:
> > 4) use the git clone https://github.com/berkerpeksag/astor
> Replaced the release by the git version. "make pywriter" gets further,
> File "openpower-isa/src/openpower/decoder/isa/caller.py", line 83, in <lambda>
> retval.sort(key=lambda reg: REG_SORT_ORDER[reg])
> KeyError: 'RC'
ah. that's because i haven't re-run it in a while, and i added RC to a list
of register names in one of the pseudo-code files. should be fixed with this:
nope it isn't. what's going on... AH, Alain added a couple of extra pseudo-code
functions, "lmw" and "stmw", i'll need to review them.
> Side question, what's it even doing? Is it relevant to running the simulator?
yes. it's compiling the pseudocode from here:
into actual executable python code. yes, really, pywriter is a compiler.
you can see its output in src/openpower/decoder/isa/
it's now been joined by a corresponding "pyfnwriter" so you'll also need to run
"make pyfnwriter" as well.
give me a mo to re-run the compile and run some tests.
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