FreeBSD numerics - cpow()

Peter Jeremy peter at rulingia.com
Tue Feb 14 05:37:43 UTC 2017


On 2017-Feb-13 09:10:51 -0700, Alan Braslau <alan.braslau at comcast.net> wrote:
>What is the current status of getting cpow() implemented in FreeBSD?

There's a WIP in https://svnweb.freebsd.org/base/user/peterj/
but I got caught up trying to work out how to perfectly multiply
two doubles and am not currently working on it.

I wonder if we should implement something like

double cpow(double x, double y)
{
	return cexp(y * clog(x));
}

just to have something to resolve symbols.

-- 
Peter Jeremy
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