[libre-riscv-dev] [Bug 325] create POWER9 TRAP pipeline

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Fri Jun 5 22:59:51 BST 2020


https://bugs.libre-soc.org/show_bug.cgi?id=325

--- Comment #58 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
(In reply to Cole Poirier from comment #56)
> (In reply to Luke Kenneth Casson Leighton from comment #55)
> > whatever is in the PDF from the spec.  the format however has to be
> > *exactly* like the others, down to the linebreaks, because it is machine
> > readable.
> > 
> > see pywriter.py,in the top level Makefile.
> > 
> > so you can test it before committing
> 
> Apologies Luke, after 20 minutes of checking and rechecking the psuedo code
> against the PDF and making lots of small modifications I am unable to get
> pywriter to complete. It errors with the following stack trace, I think I
> require your assistance.

yep, the pseudo-language is not documented, it's one of those things you
have to look at other scripts and just work it out by inference.

do a git pull on the libre-soc.org repo, i added the code to it there,
you should find it works.

one thing: you had a space in front of every line.  that would not have worked:
the parser was written very very quickly.

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