[Libre-soc-bugs] [Bug 1221] weird ISAcaller bug, _RA not present

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Wed Nov 29 06:21:04 GMT 2023


https://bugs.libre-soc.org/show_bug.cgi?id=1221

--- Comment #5 from Jacob Lifshay <programmerjake at gmail.com> ---
(In reply to Luke Kenneth Casson Leighton from comment #4)
> yes. if you've time (and power!) could you drop that in?

I decided to multiply the _RA value by 10000 since that preserves _RA == 0 but
will likely give an error if we try to access any actual registers with _RA,
since that would give incorrect results anyway. I added a FIXME so we can
change that when we get a proper solution.

done:

https://git.libre-soc.org/?p=openpower-isa.git;a=commit;h=85332a97a87211fca375476912e7cfede5149681

commit 85332a97a87211fca375476912e7cfede5149681
Author: Jacob Lifshay <programmerjake at gmail.com>
Date:   Tue Nov 28 22:13:25 2023 -0800

    ISACaller/parser: kludge: support (RA|0) when elwidth != 64

    https://bugs.libre-soc.org/show_bug.cgi?id=1221

commit d031061f834df603910a030114240c366de124d9
Author: Jacob Lifshay <programmerjake at gmail.com>
Date:   Tue Nov 28 22:12:17 2023 -0800

    isatables: update generated csvs

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