arch: Cleanup unused ISA traits constants

This patch prunes unused values, and also unifies how the values are
defined (not using an enum for ALPHA), aligning the use of int vs Addr
etc.

The patch also removes the duplication of PageBytes/PageShift and
VMPageSize/LogVMPageSize. For all ISAs the two pairs had identical
values and the latter has been removed.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/mem/page_table.hh b/src/mem/page_table.hh
index 010259a72..b906e5b82 100644
--- a/src/mem/page_table.hh
+++ b/src/mem/page_table.hh
@@ -73,7 +73,7 @@ class PageTableBase
   public:
 
     PageTableBase(const std::string &__name, uint64_t _pid,
-              Addr _pageSize = TheISA::VMPageSize)
+              Addr _pageSize = TheISA::PageBytes)
             : pageSize(_pageSize), offsetMask(mask(floorLog2(_pageSize))),
               pid(_pid), _name(__name)
     {
@@ -188,7 +188,7 @@ class FuncPageTable : public PageTableBase
   public:
 
     FuncPageTable(const std::string &__name, uint64_t _pid,
-              Addr _pageSize = TheISA::VMPageSize);
+                  Addr _pageSize = TheISA::PageBytes);
 
     ~FuncPageTable();
 
@@ -229,7 +229,7 @@ class NoArchPageTable : public FuncPageTable
 {
   public:
     NoArchPageTable(const std::string &__name, uint64_t _pid, System *_sys,
-              Addr _pageSize = TheISA::VMPageSize) : FuncPageTable(__name, _pid)
+              Addr _pageSize = TheISA::PageBytes) : FuncPageTable(__name, _pid)
     {
         fatal("No architectural page table defined for this ISA.\n");
     }