Rework for aarch64 support after SIMDe integration.
This MR adds a first-level of support for new aarch64 machines. Testing on Neoverse N1 (Ampere 3GHz). Tested only on a subset of phy-simulators.
This MR adds a first-level of support for new aarch64 machines. Testing on Neoverse N1 (Ampere 3GHz). Tested only on a subset of phy-simulators.