Re: [kvm-unit-tests PATCH] configure: arm: Fixes to build and run tests on Apple Silicon

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Feb 17, 2022 at 10:28:06AM +0000, Nikos Nikoleris wrote:
> On MacOS:
> 
> $> uname -m
> 
> returns:
> 
> arm64
> 
> To unify how we handle the achitecture detection across different
> systems, sed it to aarch64 which is what's typically reported on

Was "sed" a typo or a new verb for "sedding" stuff :-)

> Linux.
> 
> In addition, when HVF is the acceleration method on aarch64, make sure
> we select the right processor when invoking qemu.
> 
> Signed-off-by: Nikos Nikoleris <nikos.nikoleris@xxxxxxx>
> ---
>  arm/run   | 3 +++
>  configure | 2 +-
>  2 files changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/arm/run b/arm/run
> index 2153bd3..0629b69 100755
> --- a/arm/run
> +++ b/arm/run
> @@ -27,6 +27,9 @@ if [ "$ACCEL" = "kvm" ]; then
>  	if $qemu $M,\? 2>&1 | grep gic-version > /dev/null; then
>  		M+=',gic-version=host'
>  	fi
> +fi
> +
> +if [ "$ACCEL" = "kvm" ] || [ "$ACCEL" = "hvf" ]; then
>  	if [ "$HOST" = "aarch64" ] || [ "$HOST" = "arm" ]; then
>  		processor="host"
>  		if [ "$ARCH" = "arm" ] && [ "$HOST" = "aarch64" ]; then
> diff --git a/configure b/configure
> index 2d9c3e0..ff840c1 100755
> --- a/configure
> +++ b/configure
> @@ -14,7 +14,7 @@ objcopy=objcopy
>  objdump=objdump
>  ar=ar
>  addr2line=addr2line
> -arch=$(uname -m | sed -e 's/i.86/i386/;s/arm.*/arm/;s/ppc64.*/ppc64/')
> +arch=$(uname -m | sed -e 's/i.86/i386/;s/arm64/aarch64/;s/arm.*/arm/;s/ppc64.*/ppc64/')
>  host=$arch
>  cross_prefix=
>  endian=""
> -- 
> 2.32.0 (Apple Git-132)
>

So, with this, we've got kvm-unit-tests running on HVF now?

Applied to arm/queue

https://gitlab.com/rhdrjones/kvm-unit-tests/-/commits/arm/queue

Thanks,
drew




[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux