Re: [Qemu-devel] [PATCH 01/35] tcg-s390: Adjust compilation flags.

[Aurelien Jarno]

On Fri, Jun 04, 2010 at 12:14:09PM -0700, Richard Henderson wrote:
> Force -m31/-m64 based on s390/s390x target.
> 
> Force -march=z990.  The TCG backend will always require the
> long-displacement facility, so the compiler may as well make
> use of that as well.
> 
> Signed-off-by: Richard Henderson <address@hidden>
> ---
>  configure |    7 ++++++-
>  1 files changed, 6 insertions(+), 1 deletions(-)

Thanks, applied.

> diff --git a/configure b/configure
> index 653c8d2..65f87a2 100755
> --- a/configure
> +++ b/configure
> @@ -697,7 +697,12 @@ case "$cpu" in
>             fi
>             ;;
>      s390)
> -           QEMU_CFLAGS="-march=z900 $QEMU_CFLAGS"
> +           QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
> +           LDFLAGS="-m31 $LDFLAGS"
> +           ;;
> +    s390x)
> +           QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
> +           LDFLAGS="-m64 $LDFLAGS"
>             ;;
>      i386)
>             QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
> -- 
> 1.7.0.1
> 
> 
> 

-- 
Aurelien Jarno                          GPG: 1024D/F1BCDB73
address@hidden                 http://www.aurel32.net