Is there a long double ieee-754 library source anywhere?

[Peter Barada]

>> I'm looking for an ieee-754 compliant long double FPU emulation
>> library source that is under the GPL.
>> 
>> Does anyone know of one that is available?
>> 
>> Thanks in advance...
>
>Try in glibc :)  The soft-fp/ directory, files whose names contain
>"tf", are long double (quad) support.

Unfortunately they use 'long double' as a type which on x86 is only
three words, not four words.

It is a place I can start with though.

-- 
Peter Barada
peter@baradas.org