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, 8 insertions, 8 deletions

diff --git a/src/arch/x86/process.hh b/src/arch/x86/process.hh
index 3eb9620c9..e5e18570d 100644
--- a/src/arch/x86/process.hh
+++ b/src/arch/x86/process.hh
@@ -59,6 +59,14 @@ namespace X86ISA
     class X86Process : public Process
     {
       protected:
+        /**
+         * Declaration of architectural page table for x86.
+         *
+         * These page tables are stored in system memory and respect x86
+         * specification.
+         */
+        typedef MultiLevelPageTable<PageTableOps> ArchPageTable;
+
         Addr _gdtStart;
         Addr _gdtSize;
 
@@ -189,14 +197,6 @@ namespace X86ISA
                    Process *process, TheISA::IntReg flags) override;
     };
 
-    /**
-     * Declaration of architectural page table for x86.
-     *
-     * These page tables are stored in system memory and respect x86
-     * specification.
-     */
-    typedef MultiLevelPageTable<PageTableOps> ArchPageTable;
-
 }
 
 #endif // __ARCH_X86_PROCESS_HH__