From c2fcac7c0dd8dff182cb262bdf35d5c67117aa42 Mon Sep 17 00:00:00 2001
From: Kevin Lim <ktlim@umich.edu>
Date: Thu, 19 May 2005 01:28:25 -0400
Subject: Fix up code for initial release.  The main bug that remains is
 properly forwarding data from stores to loads, specifically when they are of
 differing sizes.

cpu/base_dyn_inst.cc:
    Remove unused commented out code.
cpu/base_dyn_inst.hh:
    Fix up comments.
cpu/beta_cpu/2bit_local_pred.cc:
    Reorder code to match header file.
cpu/beta_cpu/2bit_local_pred.hh:
    Update comments.
cpu/beta_cpu/alpha_dyn_inst.hh:
    Remove useless comments.
cpu/beta_cpu/alpha_dyn_inst_impl.hh:
cpu/beta_cpu/alpha_full_cpu_impl.hh:
cpu/beta_cpu/comm.hh:
cpu/beta_cpu/iew_impl.hh:
    Remove unused commented code.
cpu/beta_cpu/alpha_full_cpu.hh:
    Remove obsolete comment.
cpu/beta_cpu/alpha_impl.hh:
cpu/beta_cpu/full_cpu.hh:
    Alphabetize includes.
cpu/beta_cpu/bpred_unit.hh:
    Remove unused global history code.
cpu/beta_cpu/btb.hh:
cpu/beta_cpu/free_list.hh:
    Use full path in #defines.
cpu/beta_cpu/commit.hh:
cpu/beta_cpu/decode.hh:
    Reorder functions.
cpu/beta_cpu/commit_impl.hh:
    Remove obsolete commented code.
cpu/beta_cpu/fetch.hh:
    Remove obsolete comments.
cpu/beta_cpu/fetch_impl.hh:
cpu/beta_cpu/rename_impl.hh:
    Remove commented code.
cpu/beta_cpu/full_cpu.cc:
    Remove useless defines.
cpu/beta_cpu/inst_queue.hh:
    Use full path for #defines.
cpu/beta_cpu/inst_queue_impl.hh:
    Reorder functions to match header file.
cpu/beta_cpu/mem_dep_unit.hh:
    Use full path name for #defines.
cpu/beta_cpu/ras.hh:
    Use full path names for #defines.  Remove mod operation.
cpu/beta_cpu/regfile.hh:
    Remove unused commented code, fix up current comments.
cpu/beta_cpu/tournament_pred.cc:
cpu/beta_cpu/tournament_pred.hh:
    Update programming style.

--HG--
extra : convert_revision : fb9d18a853f58a1108ff827e3c123d5b52a0608a
---
 cpu/beta_cpu/inst_queue.hh | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

(limited to 'cpu/beta_cpu/inst_queue.hh')

diff --git a/cpu/beta_cpu/inst_queue.hh b/cpu/beta_cpu/inst_queue.hh
index 120e6b940..b97797101 100644
--- a/cpu/beta_cpu/inst_queue.hh
+++ b/cpu/beta_cpu/inst_queue.hh
@@ -1,5 +1,5 @@
-#ifndef __INST_QUEUE_HH__
-#define __INST_QUEUE_HH__
+#ifndef __CPU_BETA_CPU_INST_QUEUE_HH__
+#define __CPU_BETA_CPU_INST_QUEUE_HH__
 
 #include <list>
 #include <map>
@@ -103,19 +103,6 @@ class InstructionQueue
 
     void stopSquash();
 
-    /** Debugging function to dump all the list sizes, as well as print
-     *  out the list of nonspeculative instructions.  Should not be used
-     *  in any other capacity, but it has no harmful sideaffects.
-     */
-    void dumpLists();
-
-  private:
-    /** Debugging function to count how many entries are in the IQ.  It does
-     *  a linear walk through the instructions, so do not call this function
-     *  during normal execution.
-     */
-    int countInsts();
-
   private:
     /** Pointer to the CPU. */
     FullCPU *cpu;
@@ -157,9 +144,6 @@ class InstructionQueue
     /** List of ready branch instructions. */
     ReadyInstQueue readyBranchInsts;
 
-    /** List of ready memory instructions. */
-//    ReadyInstQueue readyMemInsts;
-
     /** List of ready miscellaneous instructions. */
     ReadyInstQueue readyMiscInsts;
 
@@ -281,10 +265,26 @@ class InstructionQueue
     bool addToDependents(DynInstPtr &new_inst);
     void insertDependency(DynInstPtr &new_inst);
     void createDependency(DynInstPtr &new_inst);
-    void dumpDependGraph();
 
     void addIfReady(DynInstPtr &inst);
 
+  private:
+    /** Debugging function to count how many entries are in the IQ.  It does
+     *  a linear walk through the instructions, so do not call this function
+     *  during normal execution.
+     */
+    int countInsts();
+
+    /** Debugging function to dump out the dependency graph.
+     */
+    void dumpDependGraph();
+
+    /** Debugging function to dump all the list sizes, as well as print
+     *  out the list of nonspeculative instructions.  Should not be used
+     *  in any other capacity, but it has no harmful sideaffects.
+     */
+    void dumpLists();
+
     Stats::Scalar<> iqInstsAdded;
     Stats::Scalar<> iqNonSpecInstsAdded;
 //    Stats::Scalar<> iqIntInstsAdded;
@@ -305,4 +305,4 @@ class InstructionQueue
 
 };
 
-#endif //__INST_QUEUE_HH__
+#endif //__CPU_BETA_CPU_INST_QUEUE_HH__
-- 
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