I can't speak for all their libraries, but I did go line-by-line through
the floating point library used in AN624 (PIC14000 example) and found a
number of bugs -- creating numerical errors as large as thoses the
required Intel to recall the Pentium way back when.  No they are not bug
free.  In particular, look at all cases when a shift is done for addition
or normalizing, and when the shift is a multiple of 8 -- the carry bit
and resulting rounding is wrong.

Dave Reinagel

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"Disclaimer: This posting represents the poster's views, not those of Auspex"
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> Hi,
>
> I asked this once before, but got no reply....
> Is the floating point library on the Microchip website bugfree?
>