zeroing of bss segments

[Pavel Roskin]

Hello!

> I forgot to remove the memset.S file from sysdeps/powerpc....

I believe we should rewrite memset.S in a 8xx-safe way rather than remove
it. Patches are usually more visible than instructions to remove
something.

Besides, future versions of Glibc could apply that patch permanently.
Portability is a strong argument for GNU developers.

Anybody?

Pavel Roskin

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