arch,cpu,base: Make add a virtual method to stutter the PC for KVM.
As described in a comment in the base KVM CPU, there needs to be a way
to set the next PC of a PCState object to the actual current PC. Since
this is the only place that sort of operation is needed and it's a bit
of a hack to get around a quirk of calling pseudo instructions in a KVM
CPU, we can support it by adding a virtual method for it which is
implemented by the ISA specific subclasses of the KVM CPU.
Change-Id: Idf390e9c4ffa7398cd08e76846c61cb6da754dce
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/52059
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Maintainer: Gabe Black <gabe.black@gmail.com>
5 files changed
