arch,mem: Move page table construction into the arch classes.

This gets rid of an awkward NoArchPageTable class, and also gives the
arch a place to inject ISA specific parameters (specifically page size)
without having to have TheISA:: in the generic version of these types.

Change-Id: I1412f303460d5c43dafdb9b3cd07af81c908a441
Reviewed-on: https://gem5-review.googlesource.com/6981
Reviewed-by: Alexandru Duțu <alexandru.dutu@amd.com>
Maintainer: Gabe Black <gabeblack@google.com>

1 files changed, 0 insertions, 15 deletions

diff --git a/src/mem/page_table.hh b/src/mem/page_table.hh
index 0d0a75ef5..883b47cdc 100644
--- a/src/mem/page_table.hh
+++ b/src/mem/page_table.hh
@@ -246,19 +246,4 @@ class FuncPageTable : public PageTableBase
     void getMappings(std::vector<std::pair<Addr, Addr>> *addr_maps) override;
 };
 
-/**
- * Faux page table class indended to stop the usage of
- * an architectural page table, when there is none defined
- * for a particular ISA.
- */
-class NoArchPageTable : public FuncPageTable
-{
-  public:
-    NoArchPageTable(const std::string &__name, uint64_t _pid, System *_sys,
-              Addr _pageSize = TheISA::PageBytes) : FuncPageTable(__name, _pid)
-    {
-        fatal("No architectural page table defined for this ISA.\n");
-    }
-};
-
 #endif // __MEM_PAGE_TABLE_HH__