powerpc patches ping

[Adhemerval Zanella]

On 10/02/2013 02:09 PM, Joseph S. Myers wrote:
> I believe at least the following powerpc patches are pending substantive 
> review:
>
> https://sourceware.org/ml/libc-alpha/2013-09/msg00541.html e500 port: 
>   getcontext / setcontext / swapcontext

Although I don't have a e500 box to check the modification, they are
compartmentalized. I'm ok with this patch.

> https://sourceware.org/ml/libc-alpha/2013-09/msg00858.html e500 port: fix 
>   fpu_control.h constant values

Again, I can't voucher for e500 bits specifically, but structurally I'm fine.

>
> https://sourceware.org/ml/libc-alpha/2013-09/msg00810.html e500 port: 
>   adjust sysdeps/unix/sysv/linux/configure.in case

I'm fine with this patch.

>
> https://sourceware.org/ml/libc-alpha/2013-09/msg00833.html Move powerpc 
>   ports pieces to libc
>
I'm fine with this change and I'll make my IFUNC support POWER4+ only and to not include
any embedeed implementation.