cpu/ozone/rename_table.hh

   1 #ifndef __CPU_OZONE_RENAME_TABLE_HH__
   2 #define __CPU_OZONE_RENAME_TABLE_HH__
   3
   4 #include "arch/isa_traits.hh"
   5
   6 /** Rename table that holds the rename of each architectural register to
   7  *  producing DynInst. Needs to support copying from one table to another.
   8  */
   9
  10 template <class Impl>
  11 class RenameTable {
  12   public:
  13     typedef typename Impl::DynInstPtr DynInstPtr;
  14
  15     RenameTable();
  16
  17     void copyFrom(const RenameTable<Impl> &table_to_copy);
  18
  19     DynInstPtr &operator [] (int index)
  20     { return table[index]; }
  21
  22     DynInstPtr table[TheISA::TotalNumRegs];
  23 };
  24
  25 #endif // __CPU_OZONE_RENAME_TABLE_HH__