Fix most warnings.

28 files changed, 150 insertions, 129 deletions

diff --git a/testsuites/tmtests/tm01/task1.c b/testsuites/tmtests/tm01/task1.c
index 9ff286b246..8a02990f3a 100644
--- a/testsuites/tmtests/tm01/task1.c
+++ b/testsuites/tmtests/tm01/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -32,7 +32,7 @@ rtems_task Init(
 
   status = rtems_task_create(
     Task_name[ 1 ],
-    (RTEMS_MAXIMUM_PRIORITY / 2) + 1,
+    (RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
diff --git a/testsuites/tmtests/tm02/task1.c b/testsuites/tmtests/tm02/task1.c
index 618aea8a14..297c58d3ec 100644
--- a/testsuites/tmtests/tm02/task1.c
+++ b/testsuites/tmtests/tm02/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -30,7 +30,7 @@ rtems_task Low_task(
 
 int operation_count = OPERATION_COUNT;
 
-void test_init();
+void test_init(void);
 
 rtems_task Init(
   rtems_task_argument argument
@@ -48,10 +48,10 @@ rtems_task Init(
   directive_failed( status, "rtems_task_delete" );
 }
 
-void test_init()
+void test_init(void)
 {
   rtems_status_code   status;
-  uint32_t            index;
+  int                 index;
   rtems_task_priority priority;
 
   priority = 2;
@@ -71,8 +71,8 @@ void test_init()
   status = rtems_task_start( High_id, High_task, 0 );
   directive_failed( status, "rtems_task_start of high task" );
 
-  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2 )
-    operation_count =  RTEMS_MAXIMUM_PRIORITY - 2;
+  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2u )
+    operation_count = (int) (RTEMS_MAXIMUM_PRIORITY - 2u);
   for ( index=2 ; index < operation_count ; index++ ) {
     status = rtems_task_create(
       rtems_build_name( 'M', 'I', 'D', ' ' ),
diff --git a/testsuites/tmtests/tm03/task1.c b/testsuites/tmtests/tm03/task1.c
index bdd52cb403..3733068abe 100644
--- a/testsuites/tmtests/tm03/task1.c
+++ b/testsuites/tmtests/tm03/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -39,7 +39,7 @@ rtems_task Init(
   puts( "\n\n*** TIME TEST 3 ***" );
   status = rtems_task_create(
     rtems_build_name( 'T', 'A', '1', ' ' ),
-    RTEMS_MAXIMUM_PRIORITY - 1,
+    RTEMS_MAXIMUM_PRIORITY - 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -63,7 +63,7 @@ rtems_task test_init(
   rtems_id            task_id;
   rtems_task_priority priority;
 
-  priority = RTEMS_MAXIMUM_PRIORITY - 2;
+  priority = RTEMS_MAXIMUM_PRIORITY - 2u;
 
   status = rtems_semaphore_create(
     rtems_build_name( 'S', 'M', '1', '\0'),
@@ -74,8 +74,8 @@ rtems_task test_init(
   );
   directive_failed( status, "rtems_semaphore_create of SM1" );
 
-  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2 )
-    operation_count =  RTEMS_MAXIMUM_PRIORITY - 2;
+  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2u )
+    operation_count =  (int) (RTEMS_MAXIMUM_PRIORITY - 2u);
   for ( index = 2 ; index < operation_count ; index ++ ) {
     rtems_task_create(
       rtems_build_name( 'M', 'I', 'D', ' ' ),
diff --git a/testsuites/tmtests/tm04/task1.c b/testsuites/tmtests/tm04/task1.c
index f60246270e..ba3477335f 100644
--- a/testsuites/tmtests/tm04/task1.c
+++ b/testsuites/tmtests/tm04/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -14,7 +14,7 @@
 
 rtems_id         Semaphore_id;
 rtems_id         Task_id[OPERATION_COUNT+1];
-uint32_t   task_count;
+uint32_t         task_count;
 rtems_id         Highest_id;
 
 rtems_task Low_tasks(
@@ -25,11 +25,15 @@ rtems_task High_task(
   rtems_task_argument argument
 );
 
+rtems_task Highest_task(
+  rtems_task_argument argument
+);
+
 rtems_task Restart_task(
   rtems_task_argument argument
 );
 
-void test_init();
+void test_init(void);
 
 rtems_task Init(
   rtems_task_argument argument
@@ -47,10 +51,10 @@ rtems_task Init(
   directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
 }
 
-void test_init()
+void test_init(void)
 {
   rtems_status_code status;
-  uint32_t    index;
+  int               index;
 
   task_count = OPERATION_COUNT;
 
@@ -101,7 +105,7 @@ rtems_task Highest_task(
 
     status = rtems_task_set_priority(
       RTEMS_CURRENT_PRIORITY,
-      RTEMS_MAXIMUM_PRIORITY - 1,
+      RTEMS_MAXIMUM_PRIORITY - 1u,
       &old_priority
     );
     directive_failed( status, "rtems_task_set_priority" );
@@ -214,7 +218,7 @@ rtems_task High_task(
   for ( index=1 ; index <= OPERATION_COUNT ; index++ ) {
     status = rtems_task_create(
       name,
-      RTEMS_MAXIMUM_PRIORITY - 4,
+      RTEMS_MAXIMUM_PRIORITY - 4u,
       RTEMS_MINIMUM_STACK_SIZE,
       RTEMS_NO_PREEMPT,
       RTEMS_DEFAULT_ATTRIBUTES,
@@ -261,7 +265,7 @@ rtems_task High_task(
   for ( index=1 ; index <= OPERATION_COUNT ; index++ ) {
     status = rtems_task_create(
       name,
-      RTEMS_MAXIMUM_PRIORITY - 4,
+      RTEMS_MAXIMUM_PRIORITY - 4u,
       RTEMS_MINIMUM_STACK_SIZE,
       RTEMS_DEFAULT_MODES,
       RTEMS_DEFAULT_ATTRIBUTES,
diff --git a/testsuites/tmtests/tm06/task1.c b/testsuites/tmtests/tm06/task1.c
index c8aa71e138..1b237de342 100644
--- a/testsuites/tmtests/tm06/task1.c
+++ b/testsuites/tmtests/tm06/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -45,13 +45,13 @@ rtems_task Init(
 void test_init( void )
 {
   rtems_status_code status;
-  rtems_id id;
+  rtems_id          id;
 
   Task_restarted = OPERATION_COUNT;
 
   status = rtems_task_create(
     rtems_build_name( 'T', 'I', 'M', 'E' ),
-    (RTEMS_MAXIMUM_PRIORITY / 2) + 1,
+    (RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -96,7 +96,7 @@ rtems_task Task_1(
   for ( index=1 ; index <= OPERATION_COUNT ; index++ ) {
     status = rtems_task_create(
       rtems_build_name( 'T', 'I', 'M', 'E' ),
-      RTEMS_MAXIMUM_PRIORITY - 1,
+      RTEMS_MAXIMUM_PRIORITY - 1u,
       RTEMS_MINIMUM_STACK_SIZE,
       RTEMS_DEFAULT_MODES,
       RTEMS_DEFAULT_ATTRIBUTES,
diff --git a/testsuites/tmtests/tm07/task1.c b/testsuites/tmtests/tm07/task1.c
index a776e5ad24..dacf28033e 100644
--- a/testsuites/tmtests/tm07/task1.c
+++ b/testsuites/tmtests/tm07/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -26,7 +26,7 @@ rtems_task Low_task(
   rtems_task_argument argument
 );
 
-void test_init();
+void test_init(void);
 
 int operation_count = OPERATION_COUNT;
 
@@ -46,17 +46,17 @@ rtems_task Init(
   directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
 }
 
-void test_init()
+void test_init(void)
 {
   rtems_status_code   status;
   rtems_task_priority priority;
   rtems_task_entry    task_entry;
-  uint32_t      index;
+  int                 index;
 
-  priority = RTEMS_MAXIMUM_PRIORITY - 1;
+  priority = RTEMS_MAXIMUM_PRIORITY - 1u;
 
-  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2 )
-    operation_count =  RTEMS_MAXIMUM_PRIORITY - 2;
+  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2u )
+    operation_count =  (int) (RTEMS_MAXIMUM_PRIORITY - 2u);
 
   for( index=0 ; index <= operation_count ; index++ ) {
     status = rtems_task_create(
diff --git a/testsuites/tmtests/tm08/task1.c b/testsuites/tmtests/tm08/task1.c
index 70a8f75bbc..7e3f149bd9 100644
--- a/testsuites/tmtests/tm08/task1.c
+++ b/testsuites/tmtests/tm08/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -20,7 +20,7 @@ rtems_task test_task(
 rtems_task test_task1(
   rtems_task_argument argument
 );
-void test_init();
+void test_init(void);
 
 rtems_task Init(
   rtems_task_argument argument
@@ -38,13 +38,13 @@ rtems_task Init(
   directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
 }
 
-void test_init()
+void test_init(void)
 {
   rtems_status_code status;
 
   status = rtems_task_create(
     1,
-    (RTEMS_MAXIMUM_PRIORITY / 2) + 1,
+    (RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -57,7 +57,7 @@ void test_init()
 
   status = rtems_task_create(
     1,
-    RTEMS_MAXIMUM_PRIORITY - 1,
+    RTEMS_MAXIMUM_PRIORITY - 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -106,7 +106,7 @@ rtems_task test_task(
     for ( index=1 ; index <= OPERATION_COUNT ; index++ )
       (void) rtems_task_set_priority(
         Test_task_id, 
-        RTEMS_MAXIMUM_PRIORITY - 2,
+        RTEMS_MAXIMUM_PRIORITY - 2u,
         &old_priority
       );
      
diff --git a/testsuites/tmtests/tm09/task1.c b/testsuites/tmtests/tm09/task1.c
index 8ead82646e..c5f0170c02 100644
--- a/testsuites/tmtests/tm09/task1.c
+++ b/testsuites/tmtests/tm09/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -17,7 +17,7 @@ rtems_id Queue_id;
 rtems_task Test_task(
   rtems_task_argument argument
 );
-void queue_test();
+void queue_test(void);
 
 rtems_task Init(
   rtems_task_argument argument
@@ -31,7 +31,7 @@ rtems_task Init(
 
   status = rtems_task_create(
     1,
-    (RTEMS_MAXIMUM_PRIORITY / 2) + 1,
+    (RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
     RTEMS_MINIMUM_STACK_SIZE * 2,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -86,7 +86,7 @@ rtems_task Test_task (
   rtems_test_exit( 0 );
 }
 
-void queue_test()
+void queue_test(void)
 {
   uint32_t    send_loop_time;
   uint32_t    urgent_loop_time;
diff --git a/testsuites/tmtests/tm10/task1.c b/testsuites/tmtests/tm10/task1.c
index ae41ff6525..b3e1665033 100644
--- a/testsuites/tmtests/tm10/task1.c
+++ b/testsuites/tmtests/tm10/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -27,7 +27,7 @@ rtems_task Low_task(
   rtems_task_argument argument
 );
 
-void test_init();
+void test_init(void);
 
 int operation_count = OPERATION_COUNT;
 
@@ -84,7 +84,7 @@ void test_init()
 
   status = rtems_message_queue_create(
     1,
-    operation_count,
+    (uint32_t)operation_count,
     16,
     RTEMS_DEFAULT_ATTRIBUTES,
     &Queue_id
diff --git a/testsuites/tmtests/tm11/task1.c b/testsuites/tmtests/tm11/task1.c
index 65e353ac98..8a3ba017b5 100644
--- a/testsuites/tmtests/tm11/task1.c
+++ b/testsuites/tmtests/tm11/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -43,7 +43,7 @@ void Init(
 
   status = rtems_task_create(
     1,
-    RTEMS_MAXIMUM_PRIORITY - 1,
+    RTEMS_MAXIMUM_PRIORITY - 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -64,7 +64,7 @@ rtems_task test_init(
   rtems_task_argument argument
 )
 {
-  uint32_t      index;
+  int                 index;
   rtems_task_entry    task_entry;
   rtems_task_priority priority;
   rtems_id            task_id;
@@ -84,10 +84,10 @@ rtems_task test_init(
   );
   directive_failed( status, "rtems_message_queue_create" );
 
-  priority = RTEMS_MAXIMUM_PRIORITY - 2;
+  priority = RTEMS_MAXIMUM_PRIORITY - 2u;
 
-  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2 )
-    operation_count =  RTEMS_MAXIMUM_PRIORITY - 2;
+  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2u )
+    operation_count =  RTEMS_MAXIMUM_PRIORITY - 2u;
   for( index = 0; index < operation_count ; index++ ) {
     status = rtems_task_create(
       rtems_build_name( 'T', 'I', 'M', 'E'  ),
diff --git a/testsuites/tmtests/tm12/task1.c b/testsuites/tmtests/tm12/task1.c
index a79cefdfe5..be8910c356 100644
--- a/testsuites/tmtests/tm12/task1.c
+++ b/testsuites/tmtests/tm12/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -45,7 +45,7 @@ rtems_task Init(
 
   status = rtems_task_create(
     1,
-    RTEMS_MAXIMUM_PRIORITY - 1,
+    RTEMS_MAXIMUM_PRIORITY - 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -64,7 +64,7 @@ rtems_task test_init(
   rtems_task_argument argument
 )
 {
-  uint32_t       index;
+  int                  index;
   rtems_task_entry     task_entry;
   rtems_task_priority  priority;
   rtems_id             task_id;
@@ -73,14 +73,14 @@ rtems_task test_init(
 
   status = rtems_message_queue_create(
     rtems_build_name( 'M', 'Q', '1', ' ' ),
-    operation_count,
+    (uint32_t) operation_count,
     MESSAGE_SIZE,
     RTEMS_DEFAULT_ATTRIBUTES,
     &Queue_id
   );
   directive_failed( status, "rtems_message_queue_create" );
 
-  priority = RTEMS_MAXIMUM_PRIORITY - 1;
+  priority = RTEMS_MAXIMUM_PRIORITY - 1u;
 
   if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2 )
     operation_count =  RTEMS_MAXIMUM_PRIORITY - 2;
@@ -98,8 +98,8 @@ rtems_task test_init(
 
     priority--;
 
-    if ( index==operation_count-1 ) task_entry = High_task;
-    else                            task_entry = Low_tasks;
+    if ( index == operation_count-1 ) task_entry = High_task;
+    else                              task_entry = Low_tasks;
 
     status = rtems_task_start( task_id, task_entry, 0 );
     directive_failed( status, "rtems_task_start LOOP" );
@@ -110,7 +110,7 @@ rtems_task High_task(
   rtems_task_argument argument
 )
 {
-  uint32_t    index;
+  int  index;
 
   benchmark_timer_initialize();
     for ( index=1 ; index < operation_count ; index++ )
diff --git a/testsuites/tmtests/tm13/task1.c b/testsuites/tmtests/tm13/task1.c
index a687d8004e..a4c4c6857f 100644
--- a/testsuites/tmtests/tm13/task1.c
+++ b/testsuites/tmtests/tm13/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -45,7 +45,7 @@ void Init(
 
   status = rtems_task_create(
     1,
-    RTEMS_MAXIMUM_PRIORITY - 1,
+    RTEMS_MAXIMUM_PRIORITY - 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -64,7 +64,7 @@ rtems_task test_init(
   rtems_task_argument argument
 )
 {
-  uint32_t            index;
+  int                 index;
   rtems_task_entry    task_entry;
   rtems_task_priority priority;
   rtems_id            task_id;
@@ -84,10 +84,10 @@ rtems_task test_init(
   );
   directive_failed( status, "rtems_message_queue_create" );
 
-  priority = RTEMS_MAXIMUM_PRIORITY - 2;
+  priority = RTEMS_MAXIMUM_PRIORITY - 2u;
 
-  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2 )
-    operation_count =  RTEMS_MAXIMUM_PRIORITY - 2;
+  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2u )
+    operation_count =  (int)(RTEMS_MAXIMUM_PRIORITY - 2u);
 
   for( index = 0; index < operation_count ; index++ ) {
     status = rtems_task_create(
diff --git a/testsuites/tmtests/tm14/task1.c b/testsuites/tmtests/tm14/task1.c
index 40260d1705..6cb864008a 100644
--- a/testsuites/tmtests/tm14/task1.c
+++ b/testsuites/tmtests/tm14/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -45,7 +45,7 @@ rtems_task Init(
 
   status = rtems_task_create(
     1,
-    RTEMS_MAXIMUM_PRIORITY - 1,
+    RTEMS_MAXIMUM_PRIORITY - 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -64,13 +64,12 @@ rtems_task test_init(
   rtems_task_argument argument
 )
 {
-  uint32_t       index;
+  int                  index;
   rtems_task_entry     task_entry;
   rtems_task_priority  priority;
   rtems_id             task_id;
   rtems_status_code    status;
 
-
   status = rtems_message_queue_create(
     rtems_build_name( 'M', 'Q', '1', ' ' ),
     OPERATION_COUNT,
@@ -80,9 +79,9 @@ rtems_task test_init(
   );
   directive_failed( status, "rtems_message_queue_create" );
 
-  priority = RTEMS_MAXIMUM_PRIORITY - 2;
-  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2 )
-    operation_count =  RTEMS_MAXIMUM_PRIORITY - 2;
+  priority = RTEMS_MAXIMUM_PRIORITY - 2u;
+  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2u )
+    operation_count =  (int) (RTEMS_MAXIMUM_PRIORITY - 2u);
 
   for( index = 0; index < operation_count ; index++ ) {
     status = rtems_task_create(
@@ -109,7 +108,7 @@ rtems_task High_task(
   rtems_task_argument argument
 )
 {
-  uint32_t    index;
+  int  index;
 
   benchmark_timer_initialize();
     for ( index=1 ; index < operation_count ; index++ )
diff --git a/testsuites/tmtests/tm15/task1.c b/testsuites/tmtests/tm15/task1.c
index d391b02072..5f9ddbcdd1 100644
--- a/testsuites/tmtests/tm15/task1.c
+++ b/testsuites/tmtests/tm15/task1.c
@@ -1,6 +1,5 @@
 /*
- *
- *  COPYRIGHT (c) 1989-1999.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -23,7 +22,7 @@ rtems_task Low_task(
   rtems_task_argument argument
 );
 
-void test_init();
+void test_init(void);
 
 rtems_task Init(
   rtems_task_argument argument
@@ -41,7 +40,7 @@ rtems_task Init(
   directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
 }
 
-void test_init()
+void test_init(void)
 {
   rtems_id          id;
   uint32_t    index;
diff --git a/testsuites/tmtests/tm16/task1.c b/testsuites/tmtests/tm16/task1.c
index 2f1cc1981b..021fa67f58 100644
--- a/testsuites/tmtests/tm16/task1.c
+++ b/testsuites/tmtests/tm16/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -41,7 +41,7 @@ rtems_task Init(
 
   status = rtems_task_create(
     rtems_build_name( 'T', 'E', 'S', 'T' ),
-    RTEMS_MAXIMUM_PRIORITY - 1,
+    RTEMS_MAXIMUM_PRIORITY - 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -62,7 +62,7 @@ rtems_task test_init(
 {
   rtems_task_priority priority;
   rtems_status_code   status;
-  uint32_t            index;
+  int                 index;
   rtems_task_entry    task_entry;
 
 /*  As each task is started, it preempts this task and
@@ -70,9 +70,9 @@ rtems_task test_init(
  *  this loop all created tasks are blocked.
  */
 
-  priority = RTEMS_MAXIMUM_PRIORITY - 2;
-  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2 )
-    operation_count =  RTEMS_MAXIMUM_PRIORITY - 2;
+  priority = RTEMS_MAXIMUM_PRIORITY - 2u;
+  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2u )
+    operation_count =  (int) (RTEMS_MAXIMUM_PRIORITY - 2u);
 
   for( index = 0 ; index < operation_count ; index++ ) {
     status = rtems_task_create(
@@ -140,8 +140,8 @@ rtems_task High_task(
   put_time(
     "rtems_event_send: task readied -- preempts caller",
     end_time,
-    operation_count - 1,
-    0,
+    operation_count - 1u,
+    0u,
     CALLING_OVERHEAD_EVENT_SEND
   );
 
diff --git a/testsuites/tmtests/tm17/task1.c b/testsuites/tmtests/tm17/task1.c
index 028ce4e7b8..549606c9dd 100644
--- a/testsuites/tmtests/tm17/task1.c
+++ b/testsuites/tmtests/tm17/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -34,16 +34,16 @@ rtems_task Init(
 )
 {
   rtems_task_entry  task_entry;
-  uint32_t    index;
+  int               index;
   rtems_status_code status;
 
   Print_Warning();
 
   puts( "\n\n*** TIME TEST 17 ***" );
 
-  Task_priority = RTEMS_MAXIMUM_PRIORITY - 1;
-  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2 )
-    operation_count =  RTEMS_MAXIMUM_PRIORITY - 2;
+  Task_priority = RTEMS_MAXIMUM_PRIORITY - 1u;
+  if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2u )
+    operation_count =  (int) (RTEMS_MAXIMUM_PRIORITY - 2u);
 
   for( index = 0; index < operation_count ; index++ ) {
     status = rtems_task_create(
@@ -107,7 +107,7 @@ rtems_task Last_task(
   rtems_task_argument argument
 )
 {
-  uint32_t   index;
+  int index;
 
   end_time = benchmark_timer_read();
 
@@ -119,7 +119,7 @@ rtems_task Last_task(
   put_time(
     "rtems_task_set_priority: preempts caller",
     end_time,
-    operation_count - 1,
+    operation_count - 1u,
     overhead,
     CALLING_OVERHEAD_TASK_SET_PRIORITY
   );
diff --git a/testsuites/tmtests/tm18/task1.c b/testsuites/tmtests/tm18/task1.c
index fb1b7d4533..395dcc6a45 100644
--- a/testsuites/tmtests/tm18/task1.c
+++ b/testsuites/tmtests/tm18/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -15,6 +15,8 @@
 uint32_t   taskcount;
 rtems_task_priority taskpri;
 
+void test_init(void);
+
 rtems_task First_task(
   rtems_task_argument argument
 );
@@ -46,7 +48,7 @@ rtems_task Init(
   directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
 }
 
-void test_init()
+void test_init(void)
 {
   rtems_id          id;
   rtems_task_entry  task_entry;
@@ -56,7 +58,7 @@ void test_init()
   for ( index = 0 ; index <= OPERATION_COUNT ; index++ ) {
     status = rtems_task_create(
       rtems_build_name( 'T', 'I', 'M', 'E' ),
-      (RTEMS_MAXIMUM_PRIORITY / 2) + 1,
+      (RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
       RTEMS_MINIMUM_STACK_SIZE,
       RTEMS_DEFAULT_MODES,
       RTEMS_DEFAULT_ATTRIBUTES,
diff --git a/testsuites/tmtests/tm19/task1.c b/testsuites/tmtests/tm19/task1.c
index 152327c7d1..0006020ee2 100644
--- a/testsuites/tmtests/tm19/task1.c
+++ b/testsuites/tmtests/tm19/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -44,7 +44,7 @@ rtems_task Init(
 
   status = rtems_task_create(
     rtems_build_name( 'T', 'I', 'M', 'E' ),
-    (RTEMS_MAXIMUM_PRIORITY / 2) + 1,
+    (RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -70,7 +70,7 @@ rtems_task Init(
 
   status = rtems_task_create(
     rtems_build_name( 'T', 'I', 'M', 'E' ),
-    (RTEMS_MAXIMUM_PRIORITY / 2) - 1,
+    (RTEMS_MAXIMUM_PRIORITY / 2u) - 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -166,6 +166,11 @@ rtems_task Task_1(
     (void) rtems_signal_send( RTEMS_SELF, RTEMS_SIGNAL_1 );
 }
 
+/* avoid warnings for no prototype */
+rtems_asr Process_asr_for_task_2(
+  rtems_signal_set signals
+);
+
 rtems_asr Process_asr_for_task_2(
   rtems_signal_set signals
 )
diff --git a/testsuites/tmtests/tm20/task1.c b/testsuites/tmtests/tm20/task1.c
index b1be3afd30..2eee195d8b 100644
--- a/testsuites/tmtests/tm20/task1.c
+++ b/testsuites/tmtests/tm20/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -57,7 +57,7 @@ rtems_task Init(
 
   status = rtems_task_create(
     rtems_build_name( 'T', 'I', 'M', '1' ),
-    (RTEMS_MAXIMUM_PRIORITY / 2) + 1,
+    (RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -70,7 +70,7 @@ rtems_task Init(
 
   status = rtems_task_create(
     rtems_build_name( 'T', 'I', 'M', '2' ),
-    (RTEMS_MAXIMUM_PRIORITY / 2) + 2,
+    (RTEMS_MAXIMUM_PRIORITY / 2u) + 2u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -310,7 +310,7 @@ rtems_task Task_1(
   directive_failed( status, "rtems_task_mode" );
 
   status = rtems_task_set_priority(
-    RTEMS_SELF, RTEMS_MAXIMUM_PRIORITY - 1, &previous_priority );
+    RTEMS_SELF, RTEMS_MAXIMUM_PRIORITY - 1u, &previous_priority );
   directive_failed( status, "rtems_task_set_priority" );
 
   status = rtems_region_get_segment(
diff --git a/testsuites/tmtests/tm21/task1.c b/testsuites/tmtests/tm21/task1.c
index c6ffcb3d69..40b2397e49 100644
--- a/testsuites/tmtests/tm21/task1.c
+++ b/testsuites/tmtests/tm21/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -32,7 +32,7 @@ rtems_task Init(
 
   status = rtems_task_create(
     rtems_build_name( 'T', 'I', 'M', 'E' ),
-    RTEMS_MAXIMUM_PRIORITY - 5,
+    RTEMS_MAXIMUM_PRIORITY - 5u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -60,7 +60,7 @@ rtems_task Task_1(
   for( index = 1 ; index <= OPERATION_COUNT ; index++ ) {
     status = rtems_task_create (
       index,
-      RTEMS_MAXIMUM_PRIORITY - 1,
+      RTEMS_MAXIMUM_PRIORITY - 1u,
       RTEMS_MINIMUM_STACK_SIZE,
       RTEMS_DEFAULT_MODES,
       RTEMS_DEFAULT_ATTRIBUTES,
diff --git a/testsuites/tmtests/tm23/task1.c b/testsuites/tmtests/tm23/task1.c
index 348b1a2aa7..7d802c1941 100644
--- a/testsuites/tmtests/tm23/task1.c
+++ b/testsuites/tmtests/tm23/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -41,7 +41,7 @@ rtems_task Init(
 {
 
   rtems_task_priority priority;
-  uint32_t      index;
+  int                 index;
   rtems_id            id;
   rtems_task_entry    task_entry;
   rtems_status_code   status;
@@ -294,7 +294,7 @@ rtems_task Low_task(
     "rtems_task_wake_when",
     end_time,
     operation_count,
-   0,
+    0,
     CALLING_OVERHEAD_TASK_WAKE_WHEN
   );
 
diff --git a/testsuites/tmtests/tm24/task1.c b/testsuites/tmtests/tm24/task1.c
index 737bc822e5..a091411ee9 100644
--- a/testsuites/tmtests/tm24/task1.c
+++ b/testsuites/tmtests/tm24/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -50,7 +50,7 @@ rtems_task Init(
   for ( index = 1 ; index <= OPERATION_COUNT ; index++ ) {
     status = rtems_task_create(
       rtems_build_name( 'R', 'E', 'S', 'T' ),
-      (RTEMS_MAXIMUM_PRIORITY / 2) + 1,
+      (RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
       RTEMS_MINIMUM_STACK_SIZE,
       RTEMS_DEFAULT_MODES,
       RTEMS_DEFAULT_ATTRIBUTES,
diff --git a/testsuites/tmtests/tm25/task1.c b/testsuites/tmtests/tm25/task1.c
index c853d97b95..b9ac0d2054 100644
--- a/testsuites/tmtests/tm25/task1.c
+++ b/testsuites/tmtests/tm25/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -45,7 +45,7 @@ rtems_task Init(
 
   status = rtems_task_create(
     rtems_build_name( 'L', 'O', 'W', ' ' ),
-    RTEMS_MAXIMUM_PRIORITY - 1,
+    RTEMS_MAXIMUM_PRIORITY - 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
@@ -59,7 +59,7 @@ rtems_task Init(
   for ( index=1 ; index <= OPERATION_COUNT ; index++ ) {
     status = rtems_task_create(
       rtems_build_name( 'T', 'I', 'M', 'E' ),
-      (RTEMS_MAXIMUM_PRIORITY / 2) + 1,
+      (RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
       RTEMS_MINIMUM_STACK_SIZE,
       RTEMS_DEFAULT_MODES,
       RTEMS_DEFAULT_ATTRIBUTES,
diff --git a/testsuites/tmtests/tm26/task1.c b/testsuites/tmtests/tm26/task1.c
index ec1193b90c..0ba36ea497 100644
--- a/testsuites/tmtests/tm26/task1.c
+++ b/testsuites/tmtests/tm26/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -54,6 +54,10 @@ uint32_t   thread_get_time;
 uint32_t   semaphore_get_time;
 uint32_t   thread_get_invalid_time;
 
+rtems_task null_task(
+  rtems_task_argument argument
+);
+
 rtems_task High_task(
   rtems_task_argument argument
 );
@@ -94,7 +98,7 @@ rtems_task Init(
 
   puts( "\n\n*** TIME TEST 26 ***" );
 
-#define FP1_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 3)      /* 201, */
+#define FP1_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 3u)      /* 201, */
   status = rtems_task_create(
     rtems_build_name( 'F', 'P', '1', ' ' ),
     FP1_PRIORITY,
@@ -108,7 +112,7 @@ rtems_task Init(
   status = rtems_task_start( task_id, Floating_point_task_1, 0 );
   directive_failed( status, "rtems_task_start of FP1" );
 
-#define FP2_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 2)      /* 202, */
+#define FP2_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 2u)      /* 202, */
   status = rtems_task_create(
     rtems_build_name( 'F', 'P', '2', ' ' ),
     FP2_PRIORITY,
@@ -122,7 +126,7 @@ rtems_task Init(
   status = rtems_task_start( task_id, Floating_point_task_2, 0 );
   directive_failed( status, "rtems_task_start of FP2" );
 
-#define LOW_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 4)   /*  200, */
+#define LOW_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 4u)   /*  200, */
   status = rtems_task_create(
     rtems_build_name( 'L', 'O', 'W', ' ' ),
     LOW_PRIORITY,
@@ -136,7 +140,7 @@ rtems_task Init(
   status = rtems_task_start( task_id, Low_task, 0 );
   directive_failed( status, "rtems_task_start of LOW" );
 
-#define MIDDLE_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 5)   /*  128, */
+#define MIDDLE_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 5u)   /*  128, */
   status = rtems_task_create(
     rtems_build_name( 'M', 'I', 'D', ' ' ),
     MIDDLE_PRIORITY,
@@ -175,7 +179,7 @@ rtems_task Init(
   for ( index = 1 ; index <= OPERATION_COUNT ; index++ ) {
     status = rtems_task_create(
       rtems_build_name( 'N', 'U', 'L', 'L' ),
-      RTEMS_MAXIMUM_PRIORITY - 1,      /* 254, */
+      RTEMS_MAXIMUM_PRIORITY - 1u,      /* 254, */
       RTEMS_MINIMUM_STACK_SIZE,
       RTEMS_DEFAULT_MODES,
       RTEMS_DEFAULT_ATTRIBUTES,
diff --git a/testsuites/tmtests/tm27/task1.c b/testsuites/tmtests/tm27/task1.c
index 9d63cf2fd5..9b5c8dd5dc 100644
--- a/testsuites/tmtests/tm27/task1.c
+++ b/testsuites/tmtests/tm27/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -51,7 +51,7 @@ rtems_task Init(
 
   puts( "\n\n*** TIME TEST 27 ***" );
 
-#define LOW_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 1)
+#define LOW_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 1u)
   status = rtems_task_create(
     rtems_build_name( 'T', 'A', '1', ' ' ),
     LOW_PRIORITY,
diff --git a/testsuites/tmtests/tm28/task1.c b/testsuites/tmtests/tm28/task1.c
index 166d67eb5b..1f93d122d0 100644
--- a/testsuites/tmtests/tm28/task1.c
+++ b/testsuites/tmtests/tm28/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -33,7 +33,7 @@ rtems_task Init(
 
   status = rtems_task_create(
     rtems_build_name( 'T', 'I', 'M', 'E' ),
-    (RTEMS_MAXIMUM_PRIORITY / 2) + 1,
+    (RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
     RTEMS_MINIMUM_STACK_SIZE,
     RTEMS_DEFAULT_MODES,
     RTEMS_DEFAULT_ATTRIBUTES,
diff --git a/testsuites/tmtests/tm29/task1.c b/testsuites/tmtests/tm29/task1.c
index aff621dc9e..3b3a59ea1d 100644
--- a/testsuites/tmtests/tm29/task1.c
+++ b/testsuites/tmtests/tm29/task1.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2008.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -116,7 +116,7 @@ rtems_task Init(
     CALLING_OVERHEAD_RATE_MONOTONIC_DELETE
   );
 
-#define LOOP_TASK_PRIORITY ((RTEMS_MAXIMUM_PRIORITY / 2) + 1)
+#define LOOP_TASK_PRIORITY ((RTEMS_MAXIMUM_PRIORITY / 2u) + 1u)
   for ( index=1 ; index <= OPERATION_COUNT ; index++ ) {
     status = rtems_task_create(
       rtems_build_name( 'T', 'E', 'S', 'T' ),
@@ -132,7 +132,7 @@ rtems_task Init(
     directive_failed( status, "rtems_task_start LOOP" );
   }
 
-#define MIDDLE_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 2)
+#define MIDDLE_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 2u)
   status = rtems_task_create(
     rtems_build_name( 'L', 'O', 'W', ' ' ),
     MIDDLE_PRIORITY,
diff --git a/testsuites/tmtests/tmoverhd/empty.c b/testsuites/tmtests/tmoverhd/empty.c
index 1145490973..31f2ea32f4 100644
--- a/testsuites/tmtests/tmoverhd/empty.c
+++ b/testsuites/tmtests/tmoverhd/empty.c
@@ -12,6 +12,10 @@
 
 #include "system.h"
 
+rtems_task task_func(void);
+void null_func(void);
+rtems_status_code Empty_directive(void);
+
 rtems_timer_service_routine Timer_handler(
   rtems_id argument
 )
@@ -30,11 +34,15 @@ rtems_asr Asr_handler(
 {
 }
 
-rtems_task task_func() {}
+rtems_task task_func(void)
+{
+}
 
-void null_func() {}
+void null_func(void)
+{
+}
 
-rtems_status_code Empty_directive()
+rtems_status_code Empty_directive(void)
 {
   return( RTEMS_SUCCESSFUL );
 }