[Libre-soc-bugs] [Bug 980] Implement C-based Power ISA pseudocode compiler

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Sun Dec 3 21:54:28 GMT 2023


https://bugs.libre-soc.org/show_bug.cgi?id=980

Jacob Lifshay <programmerjake at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://bugs.libre-soc.org/
                   |                            |show_bug.cgi?id=1082

--- Comment #13 from Jacob Lifshay <programmerjake at gmail.com> ---
(In reply to Dmitry Selyutin from comment #12)
> I'd like to know your opinion and will meanwhile move on with checking other
> projects using ply to better understand how it can be used. Before we
> proceed, two important items: 1) python-ply is to stay, we don't have time
> for brand new frameworks,

using python ply is fine with me, but please modify the parser rather than
introduce kludges like pre-parsing steps to insert colons (unless you're just
reusing existing parsing code unmodified).

also, we need to change operator precedence to match the PowerISA
specification:
bug #1082 (it isn't a lot of work, just change the operator list order and run
all the tests.)

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