Changeset 101 for trunk/IPs/systemC/Environment/Cache

Timestamp:

Jan 15, 2009, 6:19:08 PM (15 years ago)

Author:

rosiere

Message:

1) Add soc test
2) fix bug (Pc management, Decod and execute, Update prediction ...)

Location:

trunk/IPs/systemC/Environment/Cache

Files:

• include/Cache_OneLevel.h (modified) (1 diff)
• include/Types.h (modified) (1 diff)
• src/Cache_OneLevel_access.cpp (modified) (1 diff)

trunk/IPs/systemC/Environment/Cache/include/Cache_OneLevel.h

@@ -32 +32 @@
 
 
-  public    : void             reset             (void);
-  public    : void             transition        (void);
-  private   : void             update_lru        (uint32_t familly, uint32_t num_associativity);
-  private   : uint32_t         index_victim      (uint32_t familly);
-  private   : Address          translate_address (uint32_t address);
-  public    : type_rsp_cache_t access            (uint32_t num_port, uint32_t address, uint32_t trdid, type_req_cache_t type, direction_req_cache_t dir);
-  private   : type_rsp_cache_t access_cached     (uint32_t num_port, uint32_t address, uint32_t trdid,                        direction_req_cache_t dir);
-  private   : type_rsp_cache_t access_uncached   (uint32_t num_port, uint32_t address, uint32_t trdid);
-  private   : type_rsp_cache_t access_invalidate (uint32_t num_port, uint32_t address, uint32_t trdid);
-  private   : type_rsp_cache_t access_flush      (uint32_t num_port, uint32_t address, uint32_t trdid);
-  private   : uint32_t         hit_write_buffer  (uint32_t trdid, Address address);
-  private   : uint32_t         hit_cache         (uint32_t trdid, Address address);
-  private   : uint32_t         hit_access_port   (uint32_t trdid, Address address);
-  public    : uint32_t         need_slot         (void);
-  public    : uint32_t         latence           (uint32_t num_port);
-  public    : uint32_t         update_latence    (uint32_t num_port, uint32_t latence);
-  public    : std::string      information       (uint32_t depth);
+  public    : void             reset                  (void);
+  public    : void             transition             (void);
+  private   : void             update_lru             (uint32_t familly, uint32_t num_associativity);
+  private   : uint32_t         index_victim           (uint32_t familly);
+  private   : Address          translate_address      (uint32_t address);
+  public    : type_rsp_cache_t access                 (uint32_t num_port, uint32_t address, uint32_t trdid, type_req_cache_t type, direction_req_cache_t dir);
+  private   : type_rsp_cache_t access_cached          (uint32_t num_port, uint32_t address, uint32_t trdid,                        direction_req_cache_t dir);
+  private   : type_rsp_cache_t access_uncached        (uint32_t num_port, uint32_t address, uint32_t trdid);
+  private   : type_rsp_cache_t access_invalidate      (uint32_t num_port, uint32_t address, uint32_t trdid);
+  private   : type_rsp_cache_t access_flush           (uint32_t num_port, uint32_t address, uint32_t trdid);
+  private   : type_rsp_cache_t access_lock            (uint32_t num_port, uint32_t address, uint32_t trdid);
+  private   : type_rsp_cache_t access_prefetch        (uint32_t num_port, uint32_t address, uint32_t trdid);
+  private   : type_rsp_cache_t access_synchronization (uint32_t num_port, uint32_t address, uint32_t trdid);
+  private   : uint32_t         hit_write_buffer       (uint32_t trdid, Address address);
+  private   : uint32_t         hit_cache              (uint32_t trdid, Address address);
+  private   : uint32_t         hit_access_port        (uint32_t trdid, Address address);
+  public    : uint32_t         need_slot              (void);
+  public    : uint32_t         latence                (uint32_t num_port);
+  public    : uint32_t         update_latence         (uint32_t num_port, uint32_t latence);
+  public    : std::string      information            (uint32_t depth);
 
   public    : friend std::ostream& operator<< (std::ostream& output, Cache_OneLevel & x);

trunk/IPs/systemC/Environment/Cache/include/Types.h

@@ -32 +32 @@
   typedef enum 
     {
-      CACHED     , // address can be in the cache
-      UNCACHED   , // Always miss (not address in cache)
-      INVALIDATE , // The direction is not used
-      PREFETCH   , // The direction is not used
-      FLUSH        // The direction is not used
+      CACHED         , // address can be in the cache
+      UNCACHED       , // Always miss (not address in cache)
+      INVALIDATE     , // The direction is not used
+      PREFETCH       , // The direction is not used
+      FLUSH          , // The direction is not used
+      LOCK           , // The direction is not used
+      SYNCHRONIZATION  // The direction is not used
     } type_req_cache_t;
 

trunk/IPs/systemC/Environment/Cache/src/Cache_OneLevel_access.cpp

@@ -20 +20 @@
 //            << " * direction  : " << dir      << std::endl;
 
+ // no difference with the simple read cached (have no add a prefetch cache)
     switch (type)
       {
-      case UNCACHED   : return access_uncached   (num_port,address,trdid    ); break;
-      case INVALIDATE : return access_invalidate (num_port,address,trdid    ); break;
-      case FLUSH      : return access_flush      (num_port,address,trdid    ); break;
-      case PREFETCH   : // no difference with the simple read cached (have no add a prefetch cache)
-      case CACHED     : return access_cached     (num_port,address,trdid,dir); break;
-      default         : std::cout << "<Cache_Onelevel.access> unknow type : " << std::endl; exit(1); break;
+      case UNCACHED        : return access_uncached        (num_port,address,trdid    ); break;
+      case INVALIDATE      : return access_invalidate      (num_port,address,trdid    ); break;
+      case FLUSH           : return access_flush           (num_port,address,trdid    ); break;
+      case PREFETCH        : return access_prefetch        (num_port,address,trdid    ); break;
+      case LOCK            : return access_lock            (num_port,address,trdid    ); break;
+      case SYNCHRONIZATION : return access_synchronization (num_port,address,trdid    ); break;
+      case CACHED          : return access_cached          (num_port,address,trdid,dir); break;
+      default              : std::cout << "<Cache_Onelevel.access> unknow type : " << std::endl; exit(1); break;
       }
   }