From 92de70b69aaf3f399a855057b556ed198139e5d8 Mon Sep 17 00:00:00 2001
From: Nathan Binkert <nate@binkert.org>
Date: Mon, 6 Jul 2009 15:49:47 -0700
Subject: ruby: Import the latest ruby changes from gems. This was done with an
 automated process, so there could be things that were done in this tree in
 the past that didn't make it.  One known regression is that atomic memory
 operations do not seem to work properly anymore.

---
 src/mem/ruby/system/TBETable.hh | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

(limited to 'src/mem/ruby/system/TBETable.hh')

diff --git a/src/mem/ruby/system/TBETable.hh b/src/mem/ruby/system/TBETable.hh
index 2a0c78f06..7d2daa55a 100644
--- a/src/mem/ruby/system/TBETable.hh
+++ b/src/mem/ruby/system/TBETable.hh
@@ -43,7 +43,6 @@
 #include "mem/gems_common/Map.hh"
 #include "mem/ruby/common/Address.hh"
 #include "mem/ruby/profiler/Profiler.hh"
-#include "mem/ruby/slicc_interface/AbstractChip.hh"
 #include "mem/ruby/system/System.hh"
 
 template<class ENTRY>
@@ -51,19 +50,20 @@ class TBETable {
 public:
 
   // Constructors
-  TBETable(AbstractChip* chip_ptr);
+  TBETable(int number_of_TBEs);
+
 
   // Destructor
   //~TBETable();
 
   // Public Methods
 
-  static void printConfig(ostream& out) { out << "TBEs_per_TBETable: " << NUMBER_OF_TBES << endl; }
+  void printConfig(ostream& out) { out << "TBEs_per_TBETable: " << m_number_of_TBEs << endl; }
 
   bool isPresent(const Address& address) const;
   void allocate(const Address& address);
   void deallocate(const Address& address);
-  bool areNSlotsAvailable(int n) const { return (NUMBER_OF_TBES - m_map.size()) >= n; }
+  bool areNSlotsAvailable(int n) const { return (m_number_of_TBEs - m_map.size()) >= n; }
 
   ENTRY& lookup(const Address& address);
   const ENTRY& lookup(const Address& address) const;
@@ -79,7 +79,9 @@ private:
 
   // Data Members (m_prefix)
   Map<Address, ENTRY> m_map;
-  AbstractChip* m_chip_ptr;
+
+private:
+  int m_number_of_TBEs;
 };
 
 // Output operator declaration
@@ -100,11 +102,12 @@ ostream& operator<<(ostream& out, const TBETable<ENTRY>& obj)
 
 // ****************************************************************
 
+
 template<class ENTRY>
 extern inline
-TBETable<ENTRY>::TBETable(AbstractChip* chip_ptr)
+TBETable<ENTRY>::TBETable(int number_of_TBEs)
 {
-  m_chip_ptr = chip_ptr;
+  m_number_of_TBEs = number_of_TBEs;
 }
 
 // PUBLIC METHODS
@@ -115,7 +118,7 @@ extern inline
 bool TBETable<ENTRY>::isPresent(const Address& address) const
 {
   assert(address == line_address(address));
-  assert(m_map.size() <= NUMBER_OF_TBES);
+  assert(m_map.size() <= m_number_of_TBEs);
   return m_map.exist(address);
 }
 
@@ -124,7 +127,7 @@ extern inline
 void TBETable<ENTRY>::allocate(const Address& address)
 {
   assert(isPresent(address) == false);
-  assert(m_map.size() < NUMBER_OF_TBES);
+  assert(m_map.size() < m_number_of_TBEs);
   g_system_ptr->getProfiler()->L2tbeUsageSample(m_map.size());
   m_map.add(address, ENTRY());
 }
-- 
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