[Libre-soc-isa] [Bug 817] Big Integer Math (sv.adde, sv.subfe, sv.madded, 128 by 64-bit -> 64-bit div/rem, maybe more...)

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Thu Sep 29 17:12:10 BST 2022


--- Comment #45 from Jacob Lifshay <programmerjake at gmail.com> ---
(In reply to Luke Kenneth Casson Leighton from comment #44)
> https://git.libre-soc.org/?p=openpower-isa.git;a=commitdiff;
> h=f7468f57cdabc5685feaf503f4a5f9b669a35de7

reading through the code, there are 2 issues:
* imho the tests should be like test_caller_svp64_fptrans.py and
fptrans_cases.py where all the cases are in fptrans_cases.py and are just run
by test_caller_svp64_fptrans.py
    this allows soc.git to easily use those test cases

* why are you using addeo?! adde is sufficient and more efficient.

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