tree 17ab9c005cc6f13c10aa15870ccd9365598ba2f4
parent 598991fda1ee852ef7fa38917e3e2198811fe4f9
author Bagus Hanindhito <hanindhito@bagus.my.id> 1550620343 -0600
committer Bagus Hanindhito <hanindhito@bagus.my.id> 1550624666 +0000

x86: Call the base class's regStats in X86ISA::TLB

When I try to build x86 architecture and run the se.py sample script
with helloworld example, there is a panic warning stated "Not all stats
have been initialized. You may need to add <ParentClass>::regStats() to
a new SimObject's regStats() function."

I see that in x86 tlb.cc, there is no initialization in regStats() function
that causes memory allocation error in some machine which make gem5 exit
abnormally. I add the BaseTLB::regStats(); on TLB::regStats() method and
can solve the problem

Change-Id: I8b62bebc15f896c3136ff4f8253dabbf998f618f
Reviewed-on: https://gem5-review.googlesource.com/c/16522
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>