Changeset 100 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Commit_unit/src/Commit_unit_genMealy_commit.cpp

Timestamp:

Jan 8, 2009, 2:06:27 PM (15 years ago)

Author:

rosiere

Message:

1) Bug fix (Operation, Instruction)
2) Modif Return Address Stack
3) Add Soft Test
4) Add Soc Test

Location:

trunk

Files:

• . (modified) (1 prop)
• IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Commit_unit/src/Commit_unit_genMealy_commit.cpp (modified) (4 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Commit_unit/src/Commit_unit_genMealy_commit.cpp

@@ -30 +30 @@
     uint32_t           bank_nb_access    [_param->_nb_bank];
     Tcontrol_t         commit_ack        [_param->_nb_inst_commit];
+
     // Initialisation
     for (uint32_t i=0; i<_param->_nb_bank; i++)
@@ -38 +39 @@
       }
 
-    // commit interface
+    // commit interface -> scan all entry (Out of Order)
     for (uint32_t i=0; i<_param->_nb_inst_commit; i++)
       {
         commit_ack        [i] = false;
 
-        // Test if have instruction
+        // Test if have valid instruction
         if (PORT_READ(in_COMMIT_VAL [i]))
           {
-            Tpacket_t packet          = (_param->_have_port_rob_ptr  )?PORT_READ(in_COMMIT_PACKET_ID [i]):0;
-            uint32_t  num_bank        = packet >> _param->_shift_num_bank;
+            // packet_id number can 
+            Tpacket_t packet_id       = (_param->_have_port_rob_ptr  )?PORT_READ(in_COMMIT_PACKET_ID [i]):0;
+            uint32_t  num_bank        = packet_id >> _param->_shift_num_bank;
             uint32_t  num_bank_access = bank_nb_access [num_bank];
             
@@ -60 +62 @@
                 internal_BANK_COMMIT_NUM_INST [num_bank][num_bank_access] = i;
                 
-                Tpacket_t packet_id = packet & _param->_mask_size_bank;
+                Tpacket_t num_packet = packet_id & _param->_mask_size_bank;
                 
                 // find the good entry !!!
@@ -67 +69 @@
                      it!=_rob[num_bank].end();
                      it++)
-                  if ((*it)->ptr == packet_id)
+                  if ((*it)->ptr == num_packet)
                     {
                       entry = (*it);