[PATCH] Detect and select i586/i686 implementation at run-time

[Joseph Myers]

On Wed, 26 Aug 2015, H.J. Lu wrote:

> 	* sysdeps/i386/init-arch.h: New file.
> 	* sysdeps/i386/i486/init-arch.h: Likewise.

Since glibc doesn't support i386 any more, you don't need both these files 
- just put the i486 version directly in sysdeps/i386/ (and in general, any 
i386 file overridden for i486 is dead unless some other file #includes it, 
and again subject to #includes i486 files can be moved directly into the 
i386 sysdeps directories).

-- 
Joseph S. Myers
joseph@codesourcery.com