arch-arm: Declare support for Armv8.2-I8MM.
Sets the appropriate bit in the ID_AA64ZFR0_EL1 sysreg that declares
support for ARMv8.2-I8MM.
This indicates that all pre-requisites for Armv8.2 SVE Int8 matrix
multiplication instructions have been met.
SMMLA, SUDOT, UMMLA, USMMLA, and USDOT instructions are implemented.
For more information please refer to the "ARM Architecture Reference
Manual Supplement - The Scalable Vector Extension (SVE), for ARMv8-A"
(https://developer.arm.com/architectures/cpu-architecture/a-profile/
docs/arm-architecture-reference-manual-supplement-armv8-a)
Additional Contributors: Giacomo Travaglini
Change-Id: Id97e1c5de8c23a25336a6b323034e9eca8e598e4
Reviewed-by: Richard Cooper <richard.cooper@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/70733
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
4 files changed
