Re: [Qemu-devel] [PATCH 0/2] support migration/save/load on AArch64 CPUs

[Peter Maydell]

On 9 December 2014 at 11:07, Pranavkumar Sawargaonkar
<address@hidden> wrote:
> Thanks for the patch.
> I have applied this patch and called cpu_synchronize_state() to get
> sctlr_el1 value in env->cp15.c1_sys  during virtio endianness
> determination while ARM64 guest was booting , but value getting read
> is 0.
> Do I need to do anything else ?

Hmm, on a 64 bit host that should work. (There's an issue with
32-bit hosts that means we won't sync registers properly which
I'm working on, but it shouldn't affect 64-bit.) I suggest you
debug further to see why the sync doesn't get the right SCTLR
value across.

-- PMM