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.
--joel