Re: [Qemu-devel] [PATCH 1/6] Added aarch64 configure support and default configuration

[Peter Maydell]

On 28 June 2013 13:11, Mian M. Hamayun <address@hidden> wrote:
> From: "Mian M. Hamayun" <address@hidden>
>
> Signed-off-by: Mian M. Hamayun <address@hidden>
> ---
>  configure                           |    3 +-
>  default-configs/aarch64-softmmu.mak |   83 
> +++++++++++++++++++++++++++++++++++
>  2 files changed, 85 insertions(+), 1 deletion(-)
>  create mode 100644 default-configs/aarch64-softmmu.mak
>
> diff --git a/configure b/configure
> index b247e5b..ddec40d 100755
> --- a/configure
> +++ b/configure
> @@ -4293,10 +4293,11 @@ case "$target_name" in
>    *)
>  esac
>  case "$target_name" in
> -  arm|i386|x86_64|ppcemb|ppc|ppc64|s390x)
> +  arm|aarch64|i386|x86_64|ppcemb|ppc|ppc64|s390x)
>      # Make sure the target and host cpus are compatible
>      if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
>        \( "$target_name" = "$cpu" -o \
> +      \( "$target_name" = "arm"    -a "$cpu" = "aarch64"   \) -o \
>        \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
>        \( "$target_name" = "ppc64"  -a "$cpu" = "ppc" \) -o \
>        \( "$target_name" = "ppc"    -a "$cpu" = "ppc64" \) -o \

So this is enabling support for emulating 32 bit VMs with a
QEMU running as a 64 bit process, but the commit message
doesn't mention this. Did you test that combination?

thanks
-- PMM