rtems: Remove task variables

Update #2494.
Update #2555.

1 files changed, 0 insertions, 97 deletions

diff --git a/cpukit/rtems/src/taskvariableadd.c b/cpukit/rtems/src/taskvariableadd.c
deleted file mode 100644
index 0fea945fba..0000000000
--- a/cpukit/rtems/src/taskvariableadd.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/**
- *  @file
- *
- *  @brief RTEMS Add Task Variable
- *  @ingroup ClassicTasks
- */
-
-/*
- *  COPYRIGHT (c) 1989-2014.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#if !defined(RTEMS_SMP)
-#include <rtems/rtems/tasks.h>
-#include <rtems/score/threadimpl.h>
-#include <rtems/score/wkspace.h>
-#include <rtems/config.h>
-
-/*
- * We know this is deprecated and don't want a warning on every BSP built.
- */
-#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
-
-rtems_status_code rtems_task_variable_add(
-  rtems_id tid,
-  void **ptr,
-  void (*dtor)(void *)
-)
-{
-  Thread_Control        *the_thread;
-  Objects_Locations      location;
-  rtems_task_variable_t *tvp, *new;
-
-#if defined( RTEMS_SMP )
-  if ( rtems_configuration_is_smp_enabled() ) {
-    return RTEMS_NOT_IMPLEMENTED;
-  }
-#endif
-
-  if ( !ptr )
-    return RTEMS_INVALID_ADDRESS;
-
-  the_thread = _Thread_Get (tid, &location);
-  switch (location) {
-
-    case OBJECTS_LOCAL:
-      /*
-       *  Figure out if the variable is already in this task's list.
-       */
-      tvp = the_thread->task_variables;
-      while (tvp) {
-        if (tvp->ptr == ptr) {
-          tvp->dtor = dtor;
-          _Objects_Put( &the_thread->Object );
-          return RTEMS_SUCCESSFUL;
-        }
-        tvp = (rtems_task_variable_t *)tvp->next;
-      }
-
-      /*
-       *  Now allocate memory for this task variable.
-       */
-      new = (rtems_task_variable_t *)
-         _Workspace_Allocate(sizeof(rtems_task_variable_t));
-      if (new == NULL) {
-        _Objects_Put( &the_thread->Object );
-        return RTEMS_NO_MEMORY;
-      }
-      new->gval = *ptr;
-      new->ptr = ptr;
-      new->dtor = dtor;
-
-      new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
-      the_thread->task_variables = new;
-      _Objects_Put( &the_thread->Object );
-      return RTEMS_SUCCESSFUL;
-
-#if defined(RTEMS_MULTIPROCESSING)
-    case OBJECTS_REMOTE:
-      _Thread_Dispatch();
-      return RTEMS_ILLEGAL_ON_REMOTE_OBJECT;
-#endif
-
-    case OBJECTS_ERROR:
-      break;
-  }
-  return RTEMS_INVALID_ID;
-}
-#endif