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2 Commits

Author SHA1 Message Date
Paul Zimmermann
e5ca265a9c new inputs with large errors for [a]cospi, [a]sinpi, [a]tanpi, atan2pi
These inputs were generated with the programs from
https://gitlab.inria.fr/zimmerma/math_accuracy,
with rounding to nearest:

* for univariate binary32 functions by exhaustive search
* for other functions with the "threshold" parameter up to 10^6
2025-01-02 18:26:36 +01:00
Joseph Myers
3374de9038 Implement C23 atan2pi
C23 adds various <math.h> function families originally defined in TS
18661-4.  Add the atan2pi functions (atan2(y,x)/pi).

Tested for x86_64 and x86, and with build-many-glibcs.py.
2024-12-12 20:57:44 +00:00