PATCH: BZ #15997: Set arch_minimum_kernel for x32

[Carlos O'Donell]

On 11/04/2013 03:25 PM, H.J. Lu wrote:
> x32 ABI support was added in Linux 3.4.0.  This patch sets
> arch_minimum_kernel to 3.4.0 for x32.  Tested on x32 and x86-64.
> OK to install?
> 
> Thanjs.
> 
> 
> H.J.
> ---
> 2013-11-04  H.J. Lu  <hongjiu.lu@intel.com>
> 
> 	[BZ #15997]
> 	* sysdeps/unix/sysv/linux/configure.ac (arch_minimum_kernel): Set
> 	to 3.4.0 for x32.
> 	* sysdeps/unix/sysv/linux/configure: Regenerated.

Looks obvious to me.

> diff --git a/sysdeps/unix/sysv/linux/configure b/sysdeps/unix/sysv/linux/configure
> index 84dfbb8..643da86 100644
> --- a/sysdeps/unix/sysv/linux/configure
> +++ b/sysdeps/unix/sysv/linux/configure
> @@ -187,6 +187,9 @@ case "$machine" in
>      libc_cv_gcc_unwind_find_fde=yes
>      arch_minimum_kernel=2.6.16
>      ;;
> +  x86_64/x32)
> +    arch_minimum_kernel=3.4.0
> +    ;;
>    powerpc/powerpc32*)
>      libc_cv_gcc_unwind_find_fde=yes
>      arch_minimum_kernel=2.6.16
> diff --git a/sysdeps/unix/sysv/linux/configure.ac b/sysdeps/unix/sysv/linux/configure.ac
> index 5e5902d..1be921f 100644
> --- a/sysdeps/unix/sysv/linux/configure.ac
> +++ b/sysdeps/unix/sysv/linux/configure.ac
> @@ -43,6 +43,9 @@ case "$machine" in
>      libc_cv_gcc_unwind_find_fde=yes
>      arch_minimum_kernel=2.6.16
>      ;;
> +  x86_64/x32)
> +    arch_minimum_kernel=3.4.0
> +    ;;
>    powerpc/powerpc32*)
>      libc_cv_gcc_unwind_find_fde=yes
>      arch_minimum_kernel=2.6.16
> 

Cheers,
Carlos.