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Re: [PATCH 01/17] PowerPC: change sysdeps fpu folder

On Tue, 19 Nov 2013, Adhemerval Zanella wrote:

> This patch makes the fpu/multiarch folder appears in front of the
> powerpc/fpu folder.
> With a POWER4 configured build th sysdeps folder shows this difference:
> --- sysdeps_before_ppc32
> +++ sysdeps_after_ppc32
> @@ -1,6 +1,5 @@
>  sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl
>  sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu
> -sysdeps/powerpc/powerpc32/fpu
>  nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32
>  sysdeps/unix/sysv/linux/powerpc/powerpc32
>  nptl/sysdeps/unix/sysv/linux/powerpc
> @@ -22,6 +21,7 @@
>  sysdeps/powerpc/powerpc32/power4
>  sysdeps/powerpc/power4/fpu
>  sysdeps/powerpc/power4
> +sysdeps/powerpc/powerpc32/fpu
>  sysdeps/powerpc/powerpc32
>  sysdeps/wordsize-32
>  sysdeps/powerpc/fpu

That's not really enough context, given all the directories in between 
that you don't show.  The real question is: are there any files in 
sysdeps/powerpc/powerpc32/fpu that would previously have overridden a file 
in any of the large number of intermediate directories, but no longer do 
so after this patch?

Joseph S. Myers

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