cpukit/score/*: Address unused parameter warnings

Add "(void) param;" annotation to address unused parameter warnings.
Found with GCC's warning -Wunused-paramter.

cpukit/score/cpu/no_cpu/cpuidle.c

@@ -42,6 +42,8 @@
 
 void *_CPU_Thread_Idle_body( uintptr_t ignored )
 {
+  (void) ignored;
+
   /*
    * This is a workaround for:
    *

cpukit/score/src/condition.c

@@ -124,6 +124,10 @@ static void _Condition_Enqueue_no_timeout(
   Thread_queue_Context *queue_context
 )
 {
+  (void) queue;
+  (void) the_thread;
+  (void) cpu_self;
+
   _Condition_Mutex_release( queue_context );
 }
 
@@ -277,6 +281,8 @@ static Thread_Control *_Condition_Flush_filter(
   Thread_queue_Context *queue_context
 )
 {
+  (void) queue;
+
   Condition_Flush_context *context;
 
   context = (Condition_Flush_context *) queue_context;

cpukit/score/src/corebarrierwait.c

@@ -80,6 +80,8 @@ Status_Control _CORE_barrier_Seize(
   Thread_queue_Context *queue_context
 )
 {
+  (void) wait;
+
   uint32_t new_number_of_waiting_threads;
 
   _CORE_barrier_Acquire_critical( the_barrier, queue_context );

cpukit/score/src/coremsgclose.c

@@ -47,6 +47,9 @@ static Thread_Control *_CORE_message_queue_Was_deleted(
   Thread_queue_Context *queue_context
 )
 {
+  (void) queue;
+  (void) queue_context;
+
   the_thread->Wait.return_code = STATUS_MESSAGE_QUEUE_WAS_DELETED;
 
   return the_thread;

cpukit/score/src/corerwlockrelease.c

@@ -60,6 +60,9 @@ static Thread_Control *_CORE_RWLock_Flush_filter(
   Thread_queue_Context *queue_context
 )
 {
+  (void) queue;
+  (void) queue_context;
+
   CORE_RWLock_Control *the_rwlock;
 
   the_rwlock = RTEMS_CONTAINER_OF(

cpukit/score/src/futex.c

@@ -172,6 +172,8 @@ static Thread_Control *_Futex_Flush_filter(
   Thread_queue_Context *queue_context
 )
 {
+  (void) queue;
+
   Futex_Context *context;
 
   context = (Futex_Context *) queue_context;

cpukit/score/src/heap.c

@@ -147,6 +147,8 @@
     Heap_Block *block
   )
   {
+    (void) heap;
+
     block->Protection_begin.protector [0] = HEAP_BEGIN_PROTECTOR_0;
     block->Protection_begin.protector [1] = HEAP_BEGIN_PROTECTOR_1;
     block->Protection_begin.next_delayed_free_block = NULL;

cpukit/score/src/heapwalk.c

@@ -54,6 +54,10 @@ static void _Heap_Walk_print_nothing(
   ...
 )
 {
+  (void) source;
+  (void) error;
+  (void) fmt;
+
   /* Do nothing */
 }
 

cpukit/score/src/kern_ntptime.c

@@ -443,6 +443,9 @@ static
 int
 kern_ntp_adjtime(struct thread *td, struct timex *ntv, int *retvalp)
 {
+#ifdef __rtems__
+	(void) td;
+#endif
 	long freq;		/* frequency ns/s) */
 	int modes;		/* mode bits from structure */
 #ifndef __rtems__

cpukit/score/src/kern_tc.c

@@ -185,6 +185,8 @@ dummy_get_timecount(struct timecounter *tc)
 
 	return (++now);
 #else /* __rtems__ */
+	(void) tc;
+
 	return 0;
 #endif /* __rtems__ */
 }

cpukit/score/src/mutex.c

@@ -137,6 +137,8 @@ static void _Mutex_Acquire_slow(
   Thread_queue_Context *queue_context
 )
 {
+  (void) owner;
+
   _Thread_queue_Context_set_thread_state(
     queue_context,
     STATES_WAITING_FOR_MUTEX

cpukit/score/src/schedulercbsgetexecutiontime.c

@@ -48,6 +48,8 @@ int _Scheduler_CBS_Get_execution_time (
   time_t                   *abs_time
 )
 {
+  (void) abs_time;
+
   Scheduler_CBS_Server *server;
   ISR_lock_Context      lock_context;
   Thread_Control       *the_thread;

cpukit/score/src/schedulerdefaultmappriority.c

@@ -45,6 +45,8 @@ Priority_Control _Scheduler_default_Map_priority(
   Priority_Control         priority
 )
 {
+  (void) scheduler;
+
   return SCHEDULER_PRIORITY_MAP( priority );
 }
 
@@ -53,5 +55,7 @@ Priority_Control _Scheduler_default_Unmap_priority(
   Priority_Control         priority
 )
 {
+  (void) scheduler;
+
   return SCHEDULER_PRIORITY_UNMAP( priority );
 }

cpukit/score/src/scheduleredfreleasejob.c

@@ -47,6 +47,8 @@ Priority_Control _Scheduler_EDF_Map_priority(
   Priority_Control         priority
 )
 {
+  (void) scheduler;
+
   return SCHEDULER_EDF_PRIO_MSB | SCHEDULER_PRIORITY_MAP( priority );
 }
 
@@ -55,6 +57,8 @@ Priority_Control _Scheduler_EDF_Unmap_priority(
   Priority_Control         priority
 )
 {
+  (void) scheduler;
+
   return SCHEDULER_PRIORITY_UNMAP( priority & ~SCHEDULER_EDF_PRIO_MSB );
 }
 

cpukit/score/src/scheduleredfschedule.c

@@ -46,6 +46,8 @@ void _Scheduler_EDF_Schedule(
   Thread_Control          *the_thread
 )
 {
+  (void) the_thread;
+
   _Scheduler_uniprocessor_Schedule(
     scheduler,
     _Scheduler_EDF_Get_highest_ready

cpukit/score/src/scheduleredfyield.c

@@ -47,6 +47,8 @@ void _Scheduler_EDF_Yield(
   Scheduler_Node          *node
 )
 {
+  (void) the_thread;
+
   Scheduler_EDF_Context *context;
   Scheduler_EDF_Node    *the_node;
 

cpukit/score/src/schedulerpriorityschedule.c

@@ -46,6 +46,8 @@ void _Scheduler_priority_Schedule(
   Thread_Control          *the_thread
 )
 {
+  (void) the_thread;
+
   _Scheduler_uniprocessor_Schedule(
     scheduler,
     _Scheduler_priority_Get_highest_ready

cpukit/score/src/schedulersimpleschedule.c

@@ -46,6 +46,8 @@ void _Scheduler_simple_Schedule(
   Thread_Control          *the_thread
 )
 {
+  (void) the_thread;
+
   _Scheduler_uniprocessor_Schedule(
     scheduler,
     _Scheduler_simple_Get_highest_ready

cpukit/score/src/threaddispatch.c

@@ -205,6 +205,7 @@ static ISR_Level _Thread_Preemption_intervention(
 
   _Per_CPU_Release( cpu_self, &lock_context );
 #else
+  (void) executing;
   (void) cpu_self;
 #endif
 

cpukit/score/src/threadqenqueue.c

@@ -365,6 +365,8 @@ Thread_queue_Deadlock_status _Thread_queue_Path_acquire(
     owner = queue->owner;
   } while ( owner != NULL );
 #else
+  (void) queue_context;
+
   do {
     owner = queue->owner;
 
@@ -390,6 +392,11 @@ void _Thread_queue_Enqueue_do_nothing_extra(
   Thread_queue_Context *queue_context
 )
 {
+  (void) queue;
+  (void) the_thread;
+  (void) cpu_self;
+  (void) queue_context;
+
   /* Do nothing */
 }
 

cpukit/score/src/threadqops.c

@@ -184,6 +184,9 @@ static void _Thread_queue_FIFO_do_enqueue(
   Thread_queue_Heads   *heads
 )
 {
+  (void) queue;
+  (void) queue_context;
+
   Scheduler_Node *scheduler_node;
 
   scheduler_node = _Thread_Scheduler_get_home_node( the_thread );
@@ -203,11 +206,13 @@ static void _Thread_queue_FIFO_do_extract(
   Thread_Control       *the_thread
 )
 {
-  Scheduler_Node *scheduler_node;
-
+  (void) queue;
+  (void) heads;
   (void) current_or_previous_owner;
   (void) queue_context;
 
+  Scheduler_Node *scheduler_node;
+
   scheduler_node = _Thread_Scheduler_get_home_node( the_thread );
 
   _Chain_Extract_unprotected( &scheduler_node->Wait.Priority.Node.Node.Chain );
@@ -439,6 +444,11 @@ static void _Thread_queue_Priority_do_initialize(
   Thread_queue_Heads   *heads
 )
 {
+#if !defined(RTEMS_SMP)
+  (void) queue;
+  (void) queue_context;
+#endif
+
   Scheduler_Node              *scheduler_node;
   Thread_queue_Priority_queue *priority_queue;
 #if defined(RTEMS_SMP)
@@ -513,6 +523,9 @@ static void _Thread_queue_Priority_do_enqueue(
     wait_node = _Chain_Next( &scheduler_node->Thread.Wait_node );
   } while ( wait_node != wait_tail );
 #else
+  (void) queue;
+  (void) queue_context;
+
   Scheduler_Node              *scheduler_node;
   Thread_queue_Priority_queue *priority_queue;
 
@@ -561,6 +574,8 @@ static void _Thread_queue_Priority_do_extract(
     wait_node = _Chain_Next( &scheduler_node->Thread.Wait_node );
   } while ( wait_node != wait_tail );
 #else
+  (void) queue;
+
   Scheduler_Node              *scheduler_node;
   Thread_queue_Priority_queue *priority_queue;
 
@@ -656,6 +671,8 @@ static Thread_Control *_Thread_queue_Priority_surrender(
   Thread_queue_Context *queue_context
 )
 {
+  (void)  previous_owner;
+
   Thread_Control *first;
 
   first = _Thread_queue_Priority_first( heads );
@@ -731,6 +748,8 @@ static void _Thread_queue_Priority_inherit_do_priority_actions_change(
   void                 *arg
 )
 {
+  (void)  priority_group_order;
+
   _Thread_queue_Priority_inherit_do_priority_actions_action(
     priority_aggregation,
     priority_actions,
@@ -938,6 +957,8 @@ static void _Thread_queue_Priority_inherit_do_enqueue_change(
     &scheduler_node_of_owner->Wait.Priority
   );
 #else
+  (void)  priority_group_order;
+
   Thread_queue_Queue   *queue;
   Thread_Control       *owner;
   Scheduler_Node       *scheduler_node_of_owner;
@@ -1118,6 +1139,8 @@ static void _Thread_queue_Priority_inherit_do_extract_change(
   void                 *arg
 )
 {
+  (void) priority_group_order;
+
   _Thread_queue_Priority_inherit_do_extract_action(
     priority_actions,
     arg,
@@ -1182,6 +1205,8 @@ static void _Thread_queue_Priority_inherit_do_extract(
     _Thread_Priority_perform_actions( owner, queue_context );
   }
 #else
+  (void) queue;
+
   scheduler_node = _Thread_Scheduler_get_home_node( the_thread );
   priority_queue = _Thread_queue_Priority_queue( heads, scheduler_node );
 
@@ -1442,6 +1467,8 @@ static void _Thread_queue_Priority_inherit_do_surrender(
     fifo_node = _Chain_Next( fifo_node );
   }
 #else
+  (void) queue;
+
   scheduler_node = _Thread_Scheduler_get_home_node( the_thread );
   priority_queue = _Thread_queue_Priority_queue( heads, scheduler_node );
   scheduler_node_of_owner = priority_queue->scheduler_node;

cpukit/score/src/threadqtimeout.c

@@ -75,6 +75,8 @@ static void _Thread_queue_Add_timeout_timespec(
   const struct timespec *now
 )
 {
+  (void) queue;
+
   const struct timespec *abstime;
   struct timespec        base;
 

cpukit/score/src/userextiterate.c

@@ -131,6 +131,8 @@ void _User_extensions_Thread_exitted_visitor(
   const User_extensions_Table *callouts
 )
 {
+  (void) arg;
+
   User_extensions_thread_exitted_extension callout = callouts->thread_exitted;
 
   if ( callout != NULL ) {
@@ -144,6 +146,8 @@ void _User_extensions_Fatal_visitor(
   const User_extensions_Table *callouts
 )
 {
+  (void) executing;
+
   User_extensions_fatal_extension callout = callouts->fatal;
 
   if ( callout != NULL ) {
@@ -159,6 +163,8 @@ void _User_extensions_Thread_terminate_visitor(
   const User_extensions_Table *callouts
 )
 {
+  (void) arg;
+
   User_extensions_thread_terminate_extension callout =
     callouts->thread_terminate;