arch-arm: Remove MISCREG_INFO E2H flag
These VHE flags are not needed anymore.
They were used to trap EL2 access to VHE only registers (like CPACR_EL12)
when VHE was disabled (hcr.e2h = 0)
With the new faulting logic, we can just introduce VHE specific
callbacks checking for the hcr.e2h bitfield and returning an undefined
instruction if VHE is disabled.
In this way we don't have to add VHE only bits to every system register
Change-Id: I07bf9a9adc7a089bd45e718fb06d88488a2b7ed5
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/61678
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Richard Cooper <richard.cooper@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
2 files changed
