rtems: Remove task variables

Update #2494.
Update #2555.

5 files changed, 0 insertions, 479 deletions

diff --git a/testsuites/sptests/configure.ac b/testsuites/sptests/configure.ac
index f5481ae3bf..593b65b8cb 100644
--- a/testsuites/sptests/configure.ac
+++ b/testsuites/sptests/configure.ac
@@ -107,7 +107,6 @@ sp25/Makefile
 sp26/Makefile
 sp27/Makefile
 sp27a/Makefile
-sp28/Makefile
 sp29/Makefile
 sp30/Makefile
 sp31/Makefile
diff --git a/testsuites/sptests/sp28/Makefile.am b/testsuites/sptests/sp28/Makefile.am
deleted file mode 100644
index d02ff971e8..0000000000
--- a/testsuites/sptests/sp28/Makefile.am
+++ /dev/null
@@ -1,22 +0,0 @@
-
-rtems_tests_PROGRAMS = sp28
-sp28_SOURCES = init.c
-
-dist_rtems_tests_DATA = sp28.scn
-dist_rtems_tests_DATA += sp28.doc
-
-include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
-include $(top_srcdir)/../automake/compile.am
-include $(top_srcdir)/../automake/leaf.am
-
-
-AM_CPPFLAGS += -I$(top_srcdir)/../support/include
-
-LINK_OBJS = $(sp28_OBJECTS)
-LINK_LIBS = $(sp28_LDLIBS)
-
-sp28$(EXEEXT): $(sp28_OBJECTS) $(sp28_DEPENDENCIES)
-	@rm -f sp28$(EXEEXT)
-	$(make-exe)
-
-include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/sptests/sp28/init.c b/testsuites/sptests/sp28/init.c
deleted file mode 100644
index 4798bff2dc..0000000000
--- a/testsuites/sptests/sp28/init.c
+++ /dev/null
@@ -1,439 +0,0 @@
-/*
- *  COPYRIGHT (c) 1989-2012.
- *  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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <tmacros.h>
-
-#include <bsp.h>
-#include <rtems/error.h>
-#include <stdio.h>
-
-const char rtems_test_name[] = "SP 28";
-
-/* forward declarations to avoid warnings */
-rtems_task Init(rtems_task_argument argument);
-rtems_task subtask(rtems_task_argument arg);
-rtems_task Task_variable_deleter(rtems_task_argument ignored);
-void starttask(int arg);
-void test_errors(void);
-void test_dtor(void *pointer);
-void test_multiple_taskvars(void);
-void test_out_of_memory(void);
-rtems_task Other_Task(rtems_task_argument ignored);
-void test_delete_from_other_task(void);
-void test_delete_as_side_effect(void);
-
-volatile void *taskvar;
-volatile int nRunning;
-volatile int nDeleted;
-
-rtems_task
-subtask (rtems_task_argument arg)
-{
-  uintptr_t         localvar = arg;
-  int               i;
-  rtems_status_code sc;
-
-  nRunning++;
-  while (nRunning != 3)
-    rtems_task_wake_after (0);
-
-  sc = rtems_task_variable_add(RTEMS_SELF, (void **)&taskvar, NULL);
-  directive_failed( sc, "task variable add" );
-
-  taskvar = (void *)localvar;
-  while (localvar < 1000) {
-    localvar++;
-    rtems_task_wake_after (0);
-    taskvar = (void *)((uintptr_t)taskvar + 1);
-    rtems_task_wake_after (0);
-    if ((uintptr_t)taskvar != localvar) {
-      printf(
-        "Task:%" PRIdrtems_task_argument " taskvar:%" PRIuPTR
-          " localvar:%" PRIuPTR "\n",
-        arg,
-        (uintptr_t)taskvar,
-        localvar
-      );
-      rtems_task_suspend (RTEMS_SELF);
-    }
-  }
-  sc = rtems_task_variable_delete(RTEMS_SELF, (void **)&taskvar);
-  nDeleted++;
-  directive_failed( sc, "task variable delete" );
-
-  if ((uintptr_t)taskvar == localvar) {
-    printf(
-      "Task:%" PRIdrtems_task_argument " deleted taskvar:%" PRIuPTR
-        " localvar:%" PRIuPTR "\n",
-      arg,
-      (uintptr_t)taskvar,
-      localvar
-    );
-    nRunning--;
-    rtems_task_suspend (RTEMS_SELF);
-  }
-  while (nDeleted != 3)
-    rtems_task_wake_after (0);
-  for (i = 0 ; i < 1000 ; i++) {
-    taskvar = (void *)(localvar = 100 * arg);
-    rtems_task_wake_after(0);
-    if (nRunning <= 1)
-      break;
-    if ((uintptr_t)taskvar == localvar) {
-      printf(
-        "Task:%" PRIdrtems_task_argument " taskvar:%" PRIuPTR
-          " localvar:%" PRIuPTR "\n",
-       arg,
-       (uintptr_t)taskvar,
-       localvar
-      );
-      nRunning--;
-      rtems_task_suspend(RTEMS_SELF);
-    }
-  }
-  nRunning--;
-  while (nRunning)
-    rtems_task_wake_after(0);
-
-  TEST_END();
-  rtems_test_exit(0);
-}
-
-void
-starttask (int arg)
-{
-  rtems_id tid;
-  rtems_status_code sc;
-
-  sc = rtems_task_create(rtems_build_name ('S', 'R', 'V', arg + 'A'),
-    RTEMS_MAXIMUM_PRIORITY - 1u,
-    RTEMS_MINIMUM_STACK_SIZE,
-    RTEMS_PREEMPT|RTEMS_NO_TIMESLICE|RTEMS_NO_ASR|RTEMS_INTERRUPT_LEVEL(0),
-    RTEMS_NO_FLOATING_POINT|RTEMS_LOCAL,
-    &tid
-  );
-  directive_failed( sc, "task create" );
-
-  sc = rtems_task_start(tid, subtask, arg);
-  directive_failed( sc, "task start" );
-}
-
-volatile void *taskvar1;
-volatile void *taskvar2;
-volatile void *taskvar3;
-
-void test_errors(void)
-{
-  rtems_status_code  sc;
-  void              *value;
-
-  /*
-   *  task variable add error status codes
-   */
-  puts( "task variable add - NULL pointer - RTEMS_INVALID_ADDRESS" );
-  sc = rtems_task_variable_add(RTEMS_SELF, NULL, NULL );
-  fatal_directive_status( sc, RTEMS_INVALID_ADDRESS, "add NULL pointer" );
-
-  /*
-   *  task variable get error status codes
-   */
-  puts( "task variable get - bad Id - RTEMS_INVALID_ID" );
-  sc = rtems_task_variable_get(
-    rtems_task_self() + 10,
-    (void **)&taskvar1,
-    &value
-  );
-  fatal_directive_status( sc, RTEMS_INVALID_ID, "bad Id" );
-
-  puts( "task variable get - NULL pointer - RTEMS_INVALID_ADDRESS" );
-  sc = rtems_task_variable_get(RTEMS_SELF, NULL, &value );
-  fatal_directive_status( sc, RTEMS_INVALID_ADDRESS, "get NULL pointer" );
-
-  puts( "task variable get - bad result - RTEMS_INVALID_ADDRESS" );
-  sc = rtems_task_variable_get(RTEMS_SELF, (void **)&taskvar1, NULL);
-  fatal_directive_status( sc, RTEMS_INVALID_ADDRESS, "get bad result" );
-
-  puts( "task variable get - bad pointer - RTEMS_INVALID_ADDRESS" );
-  sc = rtems_task_variable_get(RTEMS_SELF, (void **)&taskvar1, &value);
-  fatal_directive_status( sc, RTEMS_INVALID_ADDRESS, "get bad pointer" );
-
-  /*
-   *  task variable delete error status codes
-   */
-  puts( "task variable delete - bad Id - RTEMS_INVALID_ID" );
-  sc = rtems_task_variable_delete( rtems_task_self() + 10, (void **)&taskvar1 );
-  fatal_directive_status( sc, RTEMS_INVALID_ID, "bad Id" );
-
-  puts( "task variable delete - NULL pointer - RTEMS_INVALID_ADDRESS" );
-  sc = rtems_task_variable_delete(RTEMS_SELF, NULL);
-  fatal_directive_status( sc, RTEMS_INVALID_ADDRESS, "delete NULL pointer" );
-
-  puts( "task variable delete - bad pointer - RTEMS_INVALID_ADDRESS" );
-  sc = rtems_task_variable_delete(RTEMS_SELF, (void **)&taskvar1);
-  fatal_directive_status( sc, RTEMS_INVALID_ADDRESS, "delete bad pointer" );
-
-}
-
-volatile uint32_t test_dtor_ran;
-
-void test_dtor(void *pointer)
-{
-  test_dtor_ran++;
-}
-
-
-void test_multiple_taskvars(void)
-{
-  rtems_status_code  sc;
-  void              *value;
-
-  test_dtor_ran = 0;
-
-  /*
-   *  Add multiple task variables and add each twice to
-   *  verify that behavior is OK
-   */
-  puts( "task variable add - bad Id - RTEMS_INVALID_ID" );
-  sc = rtems_task_variable_add(
-    rtems_task_self() + 10,
-    (void **)&taskvar1,
-    NULL
-  );
-  fatal_directive_status( sc, RTEMS_INVALID_ID, "bad Id" );
-
-  puts( "Adding multiple task variables" );
-  sc = rtems_task_variable_add(RTEMS_SELF, (void **)&taskvar1, NULL);
-  directive_failed( sc, "add multiple #1" );
-
-  sc = rtems_task_variable_add(RTEMS_SELF, (void **)&taskvar1, test_dtor);
-  directive_failed( sc, "add multiple #2" );
-
-  sc = rtems_task_variable_add(RTEMS_SELF, (void **)&taskvar2, test_dtor);
-  directive_failed( sc, "add multiple #3" );
-
-  sc = rtems_task_variable_add(RTEMS_SELF, (void **)&taskvar2, NULL);
-  directive_failed( sc, "add multiple #4" );
-
-  sc = rtems_task_variable_add(RTEMS_SELF, (void **)&taskvar3, NULL);
-  directive_failed( sc, "add multiple #5" );
-
-  sc = rtems_task_variable_add(RTEMS_SELF, (void **)&taskvar3, test_dtor);
-  directive_failed( sc, "add multiple #6" );
-
-  /*
-   *  Obtain task variables in various spots on the chain
-   */
-  puts( "Obtaining multiple task variables" );
-  sc = rtems_task_variable_get( RTEMS_SELF, (void **)&taskvar3, &value );
-  directive_failed( sc, "get multiple #1" );
-  sc = rtems_task_variable_get( RTEMS_SELF, (void **)&taskvar2, &value );
-  directive_failed( sc, "get multiple #2" );
-  sc = rtems_task_variable_get( RTEMS_SELF, (void **)&taskvar1, &value );
-  directive_failed( sc, "get multiple #2" );
-
-  /*
-   *  Delete task variables in various spots on the chain
-   */
-
-  /* to trip the destructors */
-  taskvar1 = (void *)1;
-  taskvar2 = (void *)2;
-  taskvar3 = (void *)3;
-
-  puts( "Deleting multiple task variables" );
-  sc = rtems_task_variable_delete(RTEMS_SELF, (void **)&taskvar2);
-  directive_failed( sc, "delete multiple #1" );
-  sc = rtems_task_variable_delete(RTEMS_SELF, (void **)&taskvar3);
-  directive_failed( sc, "delete multiple #2" );
-  sc = rtems_task_variable_delete(RTEMS_SELF, (void **)&taskvar1);
-  directive_failed( sc, "delete multiple #3" );
-
-  if ( test_dtor_ran != 2 ) {
-    printf(
-      "Test dtor ran %" PRIu32 " times not 2 times as expected\n",
-       test_dtor_ran
-    );
-    rtems_test_exit(0);
-  }
-}
-
-#define MAX_VARS 4096
-
-void *Pointers[MAX_VARS];
-
-void test_out_of_memory(void)
-{
-  int                 i;
-  int                 max;
-  rtems_status_code   sc;
-  int                 ran_out = 0;
-  void              **base;
-
-  base = Pointers;
-
-  for (i=0 ; i<MAX_VARS ; i++ ) {
-    sc = rtems_task_variable_add(RTEMS_SELF, &base[i], NULL);
-    if ( sc == RTEMS_NO_MEMORY ) {
-      puts( "task_variable_add - returns NO_MEMORY" );
-      max = i;
-      ran_out = 1;
-      break;
-    }
-    directive_failed( sc, "add loop until out of memory" );
-  }
-
-  if ( !ran_out ) {
-    puts( "ERROR!!! did not run out of memory adding task variables!" );
-    rtems_test_exit(0);
-  }
-
-  for (i=0 ; i<max ; i++ ) {
-    sc = rtems_task_variable_delete(RTEMS_SELF, &base[i]);
-    directive_failed( sc, "delete loop until out of memory" );
-  }
-}
-
-rtems_id main_task;
-rtems_id other_task;
-
-rtems_task Other_Task(rtems_task_argument ignored)
-{
-  rtems_status_code sc;
-
-  puts( "Deleting task variables in another task" );
-  sc = rtems_task_variable_delete(main_task, (void **)&taskvar1);
-  directive_failed( sc, "delete loop for other task" );
-
-  (void) rtems_task_delete( RTEMS_SELF );
-}
-
-void test_delete_from_other_task(void)
-{
-  rtems_status_code sc;
-
-  test_dtor_ran = 0;
-
-  sc = rtems_task_ident( RTEMS_SELF, 0, &main_task );
-  directive_failed( sc, "task ident" );
-
-  sc = rtems_task_variable_add(RTEMS_SELF, (void **)&taskvar1, test_dtor);
-  directive_failed( sc, "add for other task case" );
-
-  sc = rtems_task_create(rtems_build_name ('O', 'T', 'H', 'R'),
-    RTEMS_MAXIMUM_PRIORITY - 1u,
-    RTEMS_MINIMUM_STACK_SIZE,
-    RTEMS_PREEMPT|RTEMS_NO_TIMESLICE|RTEMS_NO_ASR|RTEMS_INTERRUPT_LEVEL(0),
-    RTEMS_NO_FLOATING_POINT|RTEMS_LOCAL,
-    &other_task
-  );
-  directive_failed( sc, "task create other" );
-
-  sc = rtems_task_start(other_task, Other_Task, 0);
-  directive_failed( sc, "task start other" );
-
-  rtems_task_wake_after( 100 );
-
-  if ( test_dtor_ran != 1 ) {
-    printf(
-      "Test dtor ran %" PRIu32 " times not 1 times as expected\n",
-      test_dtor_ran
-    );
-    rtems_test_exit(0);
-  }
-}
-
-/*
- *  Task which adds task variables just to delete them
- */
-rtems_task Task_variable_deleter(rtems_task_argument ignored)
-{
-  rtems_status_code sc;
-
-  puts( "Adding multiple task variables to delete implicitly" );
-  sc = rtems_task_variable_add(RTEMS_SELF, (void **)&taskvar1, test_dtor);
-  directive_failed( sc, "add multiple for delete #1" );
-
-  sc = rtems_task_variable_add(RTEMS_SELF, (void **)&taskvar2, NULL);
-  directive_failed( sc, "add multiple for delete #2" );
-
-  sc = rtems_task_variable_add(RTEMS_SELF, (void **)&taskvar3, test_dtor);
-  directive_failed( sc, "add multiple for delete #3" );
-
-  (void) rtems_task_delete( RTEMS_SELF );
-}
-
-void test_delete_as_side_effect(void)
-{
-  rtems_status_code sc;
-  rtems_id          deleter_task;
-
-  test_dtor_ran = 0;
-
-  sc = rtems_task_create(rtems_build_name ('O', 'T', 'H', 'R'),
-    RTEMS_MAXIMUM_PRIORITY - 1u,
-    RTEMS_MINIMUM_STACK_SIZE,
-    RTEMS_PREEMPT|RTEMS_NO_TIMESLICE|RTEMS_NO_ASR|RTEMS_INTERRUPT_LEVEL(0),
-    RTEMS_NO_FLOATING_POINT|RTEMS_LOCAL,
-    &deleter_task
-  );
-  directive_failed( sc, "task create deleter" );
-
-  sc = rtems_task_start(deleter_task, Task_variable_deleter, 0);
-  directive_failed( sc, "task start deleter" );
-
-  rtems_task_wake_after( 100 );
-
-  if ( test_dtor_ran != 2 ) {
-    printf(
-      "Test dtor ran %" PRIu32 " times not 2 times as expected\n",
-      test_dtor_ran
-    );
-    rtems_test_exit(0);
-  }
-}
-
-rtems_task Init (rtems_task_argument ignored)
-{
-  TEST_BEGIN();
-
-  test_errors();
-
-  test_multiple_taskvars();
-
-  test_delete_as_side_effect();
-
-  test_delete_from_other_task();
-
-  starttask (1);
-  starttask (2);
-  starttask (3);
-
-  test_out_of_memory();
-
-  rtems_task_suspend (RTEMS_SELF);
-}
-
-#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
-#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
-#define CONFIGURE_MAXIMUM_USER_EXTENSIONS    2
-
-#define CONFIGURE_MAXIMUM_TASKS              4
-#define CONFIGURE_MAXIMUM_TASK_VARIABLES     (4)
-#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
-
-#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
-#define CONFIGURE_MICROSECONDS_PER_TICK      10000
-
-#define CONFIGURE_INIT
-#include <rtems/confdefs.h>
-
diff --git a/testsuites/sptests/sp28/sp28.doc b/testsuites/sptests/sp28/sp28.doc
deleted file mode 100644
index e69de29bb2..0000000000
--- a/testsuites/sptests/sp28/sp28.doc
+++ /dev/null
diff --git a/testsuites/sptests/sp28/sp28.scn b/testsuites/sptests/sp28/sp28.scn
deleted file mode 100644
index 654ae97d1e..0000000000
--- a/testsuites/sptests/sp28/sp28.scn
+++ /dev/null
@@ -1,17 +0,0 @@
-*** START OF TEST 28 ***
-task variable add - NULL pointer - RTEMS_INVALID_ADDRESS
-task variable get - bad Id - RTEMS_INVALID_ID
-task variable get - NULL pointer - RTEMS_INVALID_ADDRESS
-task variable get - bad result - RTEMS_INVALID_ADDRESS
-task variable get - bad pointer - RTEMS_INVALID_ADDRESS
-task variable delete - bad Id - RTEMS_INVALID_ID
-task variable delete - NULL pointer - RTEMS_INVALID_ADDRESS
-task variable delete - bad pointer - RTEMS_INVALID_ADDRESS
-task variable add - bad Id - RTEMS_INVALID_ID
-Adding multiple task variables
-Obtaining multiple task variables
-Deleting multiple task variables
-Adding multiple task variables to delete implicitly
-Deleting task variables in another task
-task_variable_add - returns NO_MEMORY
-*** END OF TEST 28 ***