[Libre-soc-isa] [Bug 923] we missed some important fp ops
bugzilla-daemon at libre-soc.org
bugzilla-daemon at libre-soc.org
Thu Sep 8 13:16:17 BST 2022
https://bugs.libre-soc.org/show_bug.cgi?id=923
--- Comment #3 from Jacob Lifshay <programmerjake at gmail.com> ---
(In reply to Luke Kenneth Casson Leighton from comment #2)
> (In reply to Jacob Lifshay from comment #1)
> > technically there's also x86's maxss operations, they implement the C
> > function:
> > float f(float a, float b) {
> > return a < b ? a : b;
> > }
>
> as best i can tell that's fsel - p168 v3.0B 4.6.9
it isn't actually, x86 minss/maxss compare the inputs with each other, not
against zero.
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