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path: root/pl/math/vn_tanhf_2u6.c
AgeCommit message (Collapse)Author
2023-01-06pl/math: Update copyright yearsJoe Ramsay
All files in pl/math updated to 2023.
2022-12-15pl/math: Move ULP limits to routine source filesJoe Ramsay
Introduces a new set of macros and Make rules for mechanically generating a list of ULP limits for each routine, to be consumed by runulp.sh. This removes the need to maintain long lists of thresholds in runulp.sh.
2022-11-30pl/math: Add scalar and vector/Neon tanhfJoe Ramsay
Both routines use simplified inline versions of expm1f, and are accurate to 2.6 ULP.