commit 83f2b253989fd6dfc8f48d5368ae351ade91cfc6
author Swapnil Haria <swapnilster@gmail.com> Mon Jan 15 21:49:17 2018 -0600
committer Jason Lowe-Power <jason@lowepower.com> Tue Jan 23 22:17:46 2018 +0000
tree c11f04427040c2efedb3cbfea8227293861ba8ff
parent b074a15ec16b595cbe00cb63e2feff40059b60fb

arch-x86: Adding clflush, clflushopt, clwb instructions

This patch adds support for cache flushing instructions in x86.
It piggybacks on support for similar instructions in arm ISA
added by Nikos Nikoleris. I have tested each instruction using
microbenchmarks.

Change-Id: I72b6b8dc30c236a21eff7958fa231f0663532d7d
Reviewed-on: https://gem5-review.googlesource.com/7401
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>