[PATCH 16/25] math: Use atanh from CORE-MATH

Adhemerval Zanella Netto adhemerval.zanella@linaro.org
Mon Sep 15 19:33:39 GMT 2025



On 10/09/25 00:34, DJ Delorie wrote:
> Adhemerval Zanella <adhemerval.zanella@linaro.org> writes:
>> +  if (__glibc_unlikely (aix >= 0x3ff0000000000000ull))
> 
> UINT64_C ?  (and other places)

Ack.

> 
>> +	  return __math_check_uflow_zero_lt (x, 0x1p-1022, fma (x, 0x1p-55, x));
> 
> Long line?

Ack.

> 
>> +  uint64_t j = (t + ((uint64_t) B[i].c0 << 33) + ((int64_t) B[i].c1 * (d >> 16)))
> 
> Long line.
> 

Ack.


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