score: Rename Objects_Information::size

Rename Objects_Information::size to Objects_Information::object_size.
Change its type from size_t to uint16_t and move it to reduce the size
of Objects_Information.

Update #3621.

cpukit/include/rtems/score/objectimpl.h

@@ -132,6 +132,8 @@ typedef struct {
   Objects_Maximum   inactive;
   /** This is the number of objects in a block. */
   Objects_Maximum   allocation_size;
+  /** This is the size in bytes of each object instance. */
+  uint16_t          object_size;
   /**
    * @brief This is the maximum length of names.
    *
@@ -145,8 +147,6 @@ typedef struct {
   uint8_t           the_class;
   /** This is the true if unlimited objects in this class. */
   bool              auto_extend;
-  /** This is the size in bytes of each object instance. */
-  size_t            size;
   /** This is the chain of inactive control blocks. */
   Chain_Control     Inactive;
   /** This is the number of inactive objects per block. */
@@ -227,7 +227,7 @@ void _Objects_Do_initialize_information(
   Objects_APIs         the_api,
   uint16_t             the_class,
   uint32_t             maximum,
-  uint16_t             size,
+  uint16_t             object_size,
   uint16_t             maximum_name_length
 #if defined(RTEMS_MULTIPROCESSING)
   ,
@@ -258,7 +258,7 @@ void _Objects_Do_initialize_information(
  *             by this information block.  It is specific to @a the_api.
  *  @param[in] maximum is the maximum number of instances of this object
  *             class which may be concurrently active.
- *  @param[in] size is the size of the data structure for this class.
+ *  @param[in] object_size is the size of the data structure for this class.
  *  @param[in] is_string is true if this object uses string style names.
  *  @param[in] maximum_name_length is the maximum length of object names.
  */
@@ -268,7 +268,7 @@ void _Objects_Do_initialize_information(
     the_api, \
     the_class, \
     maximum, \
-    size, \
+    object_size, \
     maximum_name_length, \
     extract \
   ) \
@@ -277,7 +277,7 @@ void _Objects_Do_initialize_information(
       the_api, \
       the_class, \
       maximum, \
-      size, \
+      object_size, \
       maximum_name_length, \
       extract \
     )
@@ -287,7 +287,7 @@ void _Objects_Do_initialize_information(
     the_api, \
     the_class, \
     maximum, \
-    size, \
+    object_size, \
     maximum_name_length, \
     extract \
   ) \
@@ -296,7 +296,7 @@ void _Objects_Do_initialize_information(
       the_api, \
       the_class, \
       maximum, \
-      size, \
+      object_size, \
       maximum_name_length \
     )
 #endif

cpukit/score/src/objectallocate.c

@@ -47,7 +47,7 @@ Objects_Control *_Objects_Allocate_unprotected(
    *  should be all zeroed out because it is in the BSS.  So let's
    *  check that code for this manager is even present.
    */
-  if ( information->size == 0 )
+  if ( information->object_size == 0 )
     return NULL;
 
   /*

cpukit/score/src/objectextendinformation.c

@@ -100,7 +100,7 @@ void _Objects_Extend_information(
    * Allocate the name table, and the objects and if it fails either return or
    * generate a fatal error depending on auto-extending being active.
    */
-  object_block_size = information->allocation_size * information->size;
+  object_block_size = information->allocation_size * information->object_size;
   if ( information->auto_extend ) {
     new_object_block = _Workspace_Allocate( object_block_size );
     if ( !new_object_block )
@@ -261,6 +261,6 @@ void _Objects_Extend_information(
     _Chain_Initialize_node( &the_object->Node );
     _Chain_Append_unprotected( &information->Inactive, &the_object->Node );
 
-    the_object = _Addresses_Add_offset( the_object, information->size );
+    the_object = _Addresses_Add_offset( the_object, information->object_size );
   }
 }

cpukit/score/src/objectinitializeinformation.c

@@ -29,7 +29,7 @@ void _Objects_Do_initialize_information(
   Objects_APIs         the_api,
   uint16_t             the_class,
   uint32_t             maximum,
-  uint16_t             size,
+  uint16_t             object_size,
   uint16_t             maximum_name_length
 #if defined(RTEMS_MULTIPROCESSING)
   ,
@@ -43,7 +43,7 @@ void _Objects_Do_initialize_information(
 
   information->the_api            = the_api;
   information->the_class          = the_class;
-  information->size               = size;
+  information->object_size        = object_size;
   information->local_table        = 0;
   information->inactive_per_block = 0;
   information->object_blocks      = 0;

cpukit/score/src/threadinitialize.c

@@ -73,7 +73,7 @@ bool _Thread_Initialize(
   memset(
     &the_thread->Join_queue,
     0,
-    information->Objects.size - offsetof( Thread_Control, Join_queue )
+    information->Objects.object_size - offsetof( Thread_Control, Join_queue )
   );
 
   for ( i = 0 ; i < _Thread_Control_add_on_count ; ++i ) {