Cogent 637 board

[Jay Monkman]

> I can't find an appropriately licensed SPARC optimized memcpy
> implementation to compare.  NetBSD doesn't even have one and the
> ARM version they have has an unacceptable advertising clause.
> We want the optimized code merged into newlib so it has to have
> the correct licensing terms.

I remember submitting an ARM version of memcpy several years ago. I could have
sworn it made it into newlib.

Do you know what was wrong with the license? I see the BSD with advertising
clause in other source files.