Changeset ccd5434 in rtems for cpukit/score/include/rtems/score/threadimpl.h

Timestamp:

01/07/16 08:55:45 (7 years ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

5, master

Children:

1506658c

Parents:

3d1becf

git-author:

Sebastian Huber <sebastian.huber@…> (01/07/16 08:55:45)

git-committer:

Sebastian Huber <sebastian.huber@…> (01/11/16 07:47:01)

Message:

score: Introduce Thread_Entry_information

This avoids potential dead code in _Thread_Handler(). It gets rid of
the dangerous function pointer casts.

Update #2514.

File:

• cpukit/score/include/rtems/score/threadimpl.h (modified) (4 diffs)

cpukit/score/include/rtems/score/threadimpl.h

@@ -186 +186 @@
  *  thread competes with all other threads for CPU time.
  *
- *  @param the_thread is the thread to be initialized
- *  @param the_prototype
- *  @param entry_point
- *  @param pointer_argument
- *  @param numeric_argument
+ *  @param the_thread The thread to be started.
+ *  @param entry The thread entry information.
  *  @param[in,out] cpu The processor if used to start an idle thread
  *  during system initialization.  Must be set to @c NULL to start a normal
@@ -196 +193 @@
  */
 bool _Thread_Start(
-  Thread_Control            *the_thread,
-  Thread_Start_types         the_prototype,
-  void                      *entry_point,
-  void                      *pointer_argument,
-  Thread_Entry_numeric_type  numeric_argument,
-  Per_CPU_Control           *cpu
+  Thread_Control                 *the_thread,
+  const Thread_Entry_information *entry,
+  Per_CPU_Control                *cpu
 );
 
 bool _Thread_Restart(
-  Thread_Control            *the_thread,
-  Thread_Control            *executing,
-  void                      *pointer_argument,
-  Thread_Entry_numeric_type  numeric_argument
+  Thread_Control                 *the_thread,
+  Thread_Control                 *executing,
+  const Thread_Entry_information *entry
 );
 
@@ -301 +294 @@
 );
 
+void _Thread_Entry_adaptor_idle( Thread_Control *executing );
+
+void _Thread_Entry_adaptor_numeric( Thread_Control *executing );
+
+void _Thread_Entry_adaptor_pointer( Thread_Control *executing );
+
 /**
  *  @brief Wrapper function for all threads.
@@ -326 +325 @@
  * are present.
  */
-void _Thread_Global_construction( Thread_Entry entry_point ) RTEMS_NO_RETURN;
+void _Thread_Global_construction(
+  Thread_Control                 *executing,
+  const Thread_Entry_information *entry
+) RTEMS_NO_RETURN;
 
 /**