Changeset 57 for trunk/modules/vci_mem_cache_v3

Timestamp:

Jun 18, 2010, 4:07:34 PM (15 years ago)

Author:

guthmull

Message:

Fix a bug with uncached reads, add more debug capabilities

Location:

trunk/modules/vci_mem_cache_v3/caba/source

Files:

• include/mem_cache_directory_v3.h (modified) (1 diff)
• src/vci_mem_cache_v3.cpp (modified) (1 diff)

trunk/modules/vci_mem_cache_v3/caba/source/include/mem_cache_directory_v3.h

@@ -445 +445 @@
 
     /////////////////////////////////////////////////////////////////////
+    // The print_list() function prints a list from selected directory entry
+    // Arguments :
+    // - ptr : the pointer to the first entry to print
+    /////////////////////////////////////////////////////////////////////
+      void print_list(const size_t &ptr){
+        bool end = false;
+        size_t ptr_temp = ptr;
+        std::cout << "Heap, printing the list from : " << std::dec << ptr << std::endl;
+        while(!end){
+            m_heap_tab[ptr_temp].print();
+            if(ptr_temp == m_heap_tab[ptr_temp].next) end = true;
+            ptr_temp = m_heap_tab[ptr_temp].next;
+        } 
+      } // end print_list()
+
+
+    /////////////////////////////////////////////////////////////////////
     // The is_full() function return true if the heap is full.
     /////////////////////////////////////////////////////////////////////

trunk/modules/vci_mem_cache_v3/caba/source/src/vci_mem_cache_v3.cpp

@@ -892 +892 @@
             entry.tag     = r_read_tag.read();
             entry.lock    = r_read_lock.read();
-            entry.ptr     = 0;
+            entry.ptr     = r_read_ptr.read();
             if(cached_read){  // Cached read, we update the copy
               if(!is_cnt){ // Not counter mode