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AnyPS5/docs/dev
Rajkamalcode cea6fabfae fix(libc): return -inf from y0f, y1f and ynf at zero
The guest's second-kind Bessel functions return -inf and raise the divide-by-zero exception for x = +-0 (see e_jn.c), but the UCRT returns NaN for y1 and yn. Route x == +-0 through a shared helper, cover ynf(2, 0) in the guest math test, and note the special case in the libc technical debt.
2026-10-19 18:31:00 +05:30
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