tree 53b32ed7120d019399e36d04655487745bbba9ee
parent 774770a6410abb129e2a19de1ca50d7c0c311fef
author Gabe Black <gabeblack@google.com> 1539909248 -0700
committer Gabe Black <gabeblack@google.com> 1548191745 +0000

arch: cpu: Stop passing around misc registers by reference.

These values are all basic integers (specifically uint64_t now), and
so passing them by const & is actually less efficient since there's a
extra level of indirection and an extra value, and the same sized value
(a 64 bit pointer vs. a 64 bit int) is being passed around.

Change-Id: Ie9956b8dc4c225068ab1afaba233ec2b42b76da3
Reviewed-on: https://gem5-review.googlesource.com/c/13626
Maintainer: Gabe Black <gabeblack@google.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>