[PATCH 01/15] PowerPC: Cleaning up uneeded sqrt routines

[Steven Munroe]

On Thu, 2013-12-12 at 11:28 -0200, Adhemerval Zanella wrote:
> For PPC64, all the wrappers at sysdeps are superfluous: they are basically
> the same implementation from math/w_sqrt.c with the '#ifdef _IEEE_LIBM'.
> And the power4 version just force the 'fsqrt' instruction utilization
> with an inline assembly, which is already handled by math_private.h 
> __ieee754_sqrt implementation.
> 
> ---
> 
> 2013-12-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
> 
> 	* sysdeps/powerpc/fpu/w_sqrt.c: Remove file
> 	* sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
> 	* sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
> 	* sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
> 
> --

looks OK