These patches implement support for migration/save/load on AArch64 CPUs. The first one from Alex (with some mangling from me) just moves the sysreg sync code we have for 32-bit across to 64-bit. The second fills in the gaps in the main CPU vmstate struct.
Notes: * currently doing 'from cold' incoming migration with -loadvm or -incoming command line arguments is broken if using the VGIC; this is a kernel bug, fixed by this patch: http://www.spinics.net/lists/arm-kernel/msg383736.html * Pranav: patch 1 here is what you need to rebase the bigendian virtio patch on so it can use a single common hook for 32 and 64 bit without hacks to work around missing register sync * Christoffer: patch 1 is also the one which moves reset around Alex Bennée (1): target-arm/kvm: make reg sync code common between kvm32/64 Peter Maydell (1): target-arm: Support save/load for 64 bit CPUs target-arm/kvm.c | 98 ++++++++++++++++++++++++++++++++++++++++++++++++++++ target-arm/kvm32.c | 94 ++----------------------------------------------- target-arm/kvm64.c | 24 +++++++------ target-arm/kvm_arm.h | 22 ++++++++++++ target-arm/machine.c | 22 ++++++++++-- 5 files changed, 156 insertions(+), 104 deletions(-) -- 1.9.1
