43140a886fa8f0907ec8545d57534cc4343b8b9c - platform/external/arm-optimized-routines

commit	43140a886fa8f0907ec8545d57534cc4343b8b9c	[log] [tgz]
author	Add joeram01 <joe.ramsay@arm.com>	Mon Oct 31 12:23:43 2022 +0000
committer	Joe Ramsay <joe.ramsay@arm.com>	Wed Nov 09 14:51:22 2022 +0000
tree	0497615f732d68d9ab2341462c45bcc4b52d05ff
parent	78a876ad601673d07fe4600d7ebfcf46587d819d [diff]

pl/math: Add scalar and vector/Neon coshf

New routines use single-precision exp, which has been copied from
math/. Scalar is accurate to 1.9 ULP, Neon to 2.4 ULP.

Also use the new expf helper in scalar sinhf.

pl/math/coshf_1u9.c[Added - diff]
pl/math/expf.c[Added - diff]
pl/math/expf_data.c[Added - diff]
pl/math/include/mathlib.h[diff]
pl/math/math_config.h[diff]
pl/math/s_coshf_2u4.c[Added - diff]
pl/math/sinhf_2u3.c[diff]
pl/math/test/mathbench_funcs.h[diff]
pl/math/test/runulp.sh[diff]
pl/math/test/testcases/directed/coshf.tst[Added - diff]
pl/math/test/ulp_funcs.h[diff]
pl/math/test/ulp_wrappers.h[diff]
pl/math/v_coshf_2u4.c[Added - diff]
pl/math/vn_coshf_2u4.c[Added - diff]

14 files changed

tree: 0497615f732d68d9ab2341462c45bcc4b52d05ff