arch-arm: Support Arm SVE Load-Broadcast Octaword instructions.
Add support for the Arm SVE Load-Broadcast Octaword (LD1RO{B,H,W,D})
instructions. These are similar to the Load-Broadcast
Quadword (LD1RQ{B,H,W,D}) instructions, but work on a 32-byte memory
segment rather than a 16-byte memory segment. Consequently, the LD1ROx
implementations build on the code for the LD1RQx implementations.
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)
Change-Id: I98ee4f56c8099bf40c9034baa488d318ae57d3aa
Reviewed-by: Richard Cooper <richard.cooper@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/70727
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
2 files changed
