[Qemu-devel] [PATCH V2 0/4] target-arm: Initial ARMv8 extended EL support

[Greg Bellows]

These patches add extended EL support for ARMv8. Specifically the following
changes were made:

- Fix issue in RVBAR_EL1 CP register definition
- Add missing RVBAR_ELx CP register definitions
- Add missing SP_ELx CP register definitions
- Add reset support to start in highest EL

---

v1 -> v2
- Added case to allow secure EL1 Linux boot
- Added check for booting Linux into EL2 if enabled
- Removed extraneous SCR.NS setting on reset
- Fixed incorrect EL feature check
- Fixed incorrect RVBAR naming
- Reverted sp_el0_access function naming

Greg Bellows (4):
  target-arm: Fix RVBAR_EL1 register encoding
  target-arm: Add extended RVBAR support
  target-arm: Change reset to highest available EL
  target-arm: Add missing SP_ELx register definition

 hw/arm/boot.c       | 22 ++++++++++++++++++++--
 target-arm/cpu.c    |  9 ++++++++-
 target-arm/helper.c | 39 +++++++++++++++++++++++++++++++++------
 3 files changed, 61 insertions(+), 9 deletions(-)

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1.8.3.2