This is something that we've talked about for quite some time,
having separate "max" cpu types for Armv{8,9}, because Armv9
prohibits some deprecated Armv8 features. Retaining all features
simultaneously has the potential to cause confusion.
Changes for v3:
- Several patches merged.
- max-v8 is also present for qemu-{system-}arm.
I realize the registration of -cpu max-v8 will need adjustment
for single-binary, but in the short term I've used an ifdef.
r~
Richard Henderson (4):
target/arm: Rename and adjust aarch32_max_v8_tcg_initfn
target/arm: Introduce cpu types max-v8 and max-v9
target/arm: Use -cpu max-v8 with aarch64=off
target/arm: Separate cpu types max-v8 and max-v9
target/arm/internals.h | 4 +-
hw/arm/sbsa-ref.c | 2 +
hw/arm/virt.c | 2 +
target/arm/cpu-max.c | 4 +-
target/arm/tcg/cpu32.c | 8 +-
target/arm/tcg/cpu64.c | 160 ++++++++++++------
target/arm/tcg/stubs32.c | 2 +-
tests/qtest/arm-cpu-features.c | 4 +-
docs/system/arm/emulation.rst | 13 +-
.../aarch64/test_virt_aarch64_off.py | 4 +-
10 files changed, 139 insertions(+), 64 deletions(-)
--
2.53.0
