To prepare for some later changes to nested-HV I would like to get
these cleanups done and move nested to its own file. These were
posted earlier, not much changed except rebased on the CR helper
accessor functions.

Thanks,
Nick

Nicholas Piggin (4):
  ppc/spapr: H_ENTER_NESTED should restore host XER ca field
  ppc/spapr: Add a nested state struct
  ppc/spapr: load and store l2 state with helper functions
  ppc/spapr: Move spapr nested HV to a new file

 hw/ppc/meson.build              |   1 +
 hw/ppc/spapr_hcall.c            | 334 +--------------------
 hw/ppc/spapr_nested.c           | 496 ++++++++++++++++++++++++++++++++
 include/hw/ppc/spapr.h          |  61 +---
 include/hw/ppc/spapr_cpu_core.h |   5 +-
 5 files changed, 502 insertions(+), 395 deletions(-)
 create mode 100644 hw/ppc/spapr_nested.c

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2.40.1