[PATCH v2 3/8] math: Use sinh from CORE-MATH

Adhemerval Zanella Netto adhemerval.zanella@linaro.org
Thu Mar 12 13:55:00 GMT 2026



On 11/03/26 19:29, Paul Zimmermann wrote:
>>> +	  double e = 0.12e-18 * th, lb = rh + (rl - e), ub = rh + (rl + e);
>>
>> p format here ?
>>
>>> +      double e = 0.122e-18 * rh, lb = rh + (rl - e), ub = rh + (rl + e);
>>
>> And here.
>>
>>> +      double e = 0.38e-18 * rh, lb = rh + (rl - e), ub = rh + (rl + e);
>>
>> And here.
> 
> thank you DJ, I changed to hexadecimal constants upstream:
> 
> -      double e = 0.12e-18*th, lb = rh + (rl - e), ub = rh + (rl + e);
> +      double e = 0x1.1b6p-63*th, lb = rh + (rl - e), ub = rh + (rl + e);
> 
> -    double e = 0.122e-18*rh, lb = rh + (rl - e), ub = rh + (rl + e);
> +    double e = 0x1.202p-63*rh, lb = rh + (rl - e), ub = rh + (rl + e);
> 
> -    double e = 0.38e-18*rh, lb = rh + (rl - e), ub = rh + (rl + e);
> +    double e = 0x1.c0ap-62*rh, lb = rh + (rl - e), ub = rh + (rl + e);
> 
> Paul
> 

I will send a new version with these values.


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