arch-arm: AArch64 trap check, arbitrary ECs/Imms
This patch generalises trap checking when accessing system registers
in AArch64. Depending on the accessed register, a different Exception
Class (EC) and immediate value may be set.
Previously this only took SIMD traps into account.
Change-Id: I30717676a210c770531e39e4c6a6e1fbfdfdc583
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/23765
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
2 files changed
