15:28
<jandem>
we ran into an issue with the FJCVTZS instruction on aarch64 when denormals are disabled (we do this for Web Audio code). In this mode we got different results for the Zero flag on Apple M1 vs M2-M4 CPUs. More details here: https://mastodon.social/@jandem/114513406535890860
15:37
<mgaudet>
(paging msaboff for the above -- I'm guessing JSC will have the best insight here into what should be happening, and if this is just known eratta)