046645a4db
This commit implements Vector Catch exception as they are described
in Armv8 reference manual chapter G2. This exception is just for AArch32.
+ tlb.cc: Implements the entry point for vector catch in addres mode
+ faults.hh/cc: Implements the entry point for vector catch in exception trap mode.
+ miscregs.cc: enables the use of vector catch releated registers
+ miscregs_types.hh: New bitwise type for vector catch control registers.
+ types.hh: declaration of EC for vector catch exception
+ self_debug.hh/cc: Main implementation of the vector catch functions to
match address and exceptions type.
Change-Id: Idbef26b16eff059e94ff16fac13bf5708dfe647f
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/30618
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>