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path: root/pl/math/s_log10f_3u5.c
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2023-01-06pl/math: Update copyright yearsJoe Ramsay
All files in pl/math updated to 2023.
2022-04-19pl/math: Add Vector/Neon log10fPierre Blanchard
- Neon log10f uses the same approach as math/v_logf but uses coefficients associated with a polynomial approximation of log10(1+x), see pl/math/tools/v_log10f.sollya to reproduce coefficients. - Extended precision can be used to get a 1ulp variant, incurring a performance penalty. - The maximum measured ULP error is 3.31ulps. - A sollya file for scalar log10f is also provided. - Copy math/v_math.h into pl/math/ in case we need to specialize behavior.