x86: Add sysdeps/x86/dl-lookupcfg.h

  Since sysdeps/i386/dl-lookupcfg.h and sysdeps/x86_64/dl-lookupcfg.h are
identical, we can replace them with sysdeps/x86/dl-lookupcfg.h.

	* sysdeps/i386/dl-lookupcfg.h: Moved to ...
	* sysdeps/x86/dl-lookupcfg.h: Here.
	* sysdeps/x86_64/dl-lookupcfg.h: Removed.
---
 sysdeps/{i386 => x86}/dl-lookupcfg.h |  0
 sysdeps/x86_64/dl-lookupcfg.h        | 31 ----------------------------
 2 files changed, 31 deletions(-)
 rename sysdeps/{i386 => x86}/dl-lookupcfg.h (100%)
 delete mode 100644 sysdeps/x86_64/dl-lookupcfg.h
  

On 26/06/2019 12:40, H.J. Lu wrote:
> Since sysdeps/i386/dl-lookupcfg.h and sysdeps/x86_64/dl-lookupcfg.h are
> identical, we can replace them with sysdeps/x86/dl-lookupcfg.h.
> 
> 	* sysdeps/i386/dl-lookupcfg.h: Moved to ...
> 	* sysdeps/x86/dl-lookupcfg.h: Here.
> 	* sysdeps/x86_64/dl-lookupcfg.h: Removed.

LGTM, thanks.

> ---
>  sysdeps/{i386 => x86}/dl-lookupcfg.h |  0
>  sysdeps/x86_64/dl-lookupcfg.h        | 31 ----------------------------
>  2 files changed, 31 deletions(-)
>  rename sysdeps/{i386 => x86}/dl-lookupcfg.h (100%)
>  delete mode 100644 sysdeps/x86_64/dl-lookupcfg.h
> 
> diff --git a/sysdeps/i386/dl-lookupcfg.h b/sysdeps/x86/dl-lookupcfg.h
> similarity index 100%
> rename from sysdeps/i386/dl-lookupcfg.h
> rename to sysdeps/x86/dl-lookupcfg.h
> diff --git a/sysdeps/x86_64/dl-lookupcfg.h b/sysdeps/x86_64/dl-lookupcfg.h
> deleted file mode 100644
> index 52898de030..0000000000
> --- a/sysdeps/x86_64/dl-lookupcfg.h
> +++ /dev/null
> @@ -1,31 +0,0 @@
> -/* Configuration of lookup functions.
> -   Copyright (C) 2005-2019 Free Software Foundation, Inc.
> -   This file is part of the GNU C Library.
> -
> -   The GNU C Library is free software; you can redistribute it and/or
> -   modify it under the terms of the GNU Lesser General Public
> -   License as published by the Free Software Foundation; either
> -   version 2.1 of the License, or (at your option) any later version.
> -
> -   The GNU C Library is distributed in the hope that it will be useful,
> -   but WITHOUT ANY WARRANTY; without even the implied warranty of
> -   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> -   Lesser General Public License for more details.
> -
> -   You should have received a copy of the GNU Lesser General Public
> -   License along with the GNU C Library; if not, see
> -   <http://www.gnu.org/licenses/>.  */
> -
> -#define DL_UNMAP_IS_SPECIAL
> -
> -#include_next <dl-lookupcfg.h>
> -
> -/* Address of protected data defined in the shared library may be
> -   external due to copy relocation.   */
> -#define DL_EXTERN_PROTECTED_DATA
> -
> -struct link_map;
> -
> -extern void _dl_unmap (struct link_map *map) attribute_hidden;
> -
> -#define DL_UNMAP(map) _dl_unmap (map)
>