14220:d8f83e601091 |
20-Aug-2019 |
Pouya Fotouhi <Pouya.Fotouhi@amd.com> |
arch-x86: implement movntq/movntdq instructions
Non-temporal quadword/double-quadword move instructions. This change ignores the non-temporal hint and instructions are implemented to send cacheable request to memory. This would have some "performance" impact (i.e. having some cache pollution) to get better "correctness" in behavior.
Change-Id: I2052ac0970f61a54bafb7332762debcb7103202d Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/20288 Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Maintainer: Jason Lowe-Power <jason@lowepower.com> |