[Xen-devel] [PATCH v2 0/2] build QEMU with Xen support on ARM

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

Hi all,
the xenpv machine provides Xen paravirtualized backends for console,
disk and framebuffer. xenfb in particular is the only open source
framebuffer backend available.
On ARM we don't need QEMU to emulate any hardware but xenpv would still
be useful at least to provide xenfb.
This patch series allows QEMU to build and run (xenpv) with Xen support
on ARM.


Changes in v2:
- use SCNu64 instead of PRIu64 with sscanf;
- assert mfn == (xen_pfn_t)mfn;
- use HOST_LONG_BITS to check for QEMU's address space size.


Stefano Stabellini (2):
      xen_backend: introduce xenstore_read_uint64 and xenstore_read_fe_uint64
      xen: build on ARM

 hw/display/xenfb.c           |   18 ++++++++++--------
 hw/xen/xen_backend.c         |   18 ++++++++++++++++++
 include/hw/xen/xen_backend.h |    2 ++
 xen-all.c                    |    2 +-
 xen-mapcache.c               |    4 ++--
 5 files changed, 33 insertions(+), 11 deletions(-)

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