2008-08-04 Sebastian Huber <sebastian.huber@embedded-brains.de>

	* rtems/include/rtems/rtems/sem.h, rtems/src/semobtain.c:
	Changed option set type to rtems_option.

	* score/src/objectgetinfo.c: Check return value of
	_Objects_API_maximum_class().

	* libmisc/monitor/mon-mpci.c, libmisc/monitor/monitor.h,
	rtems/include/rtems/rtems/message.h, rtems/src/msgmp.c,
	rtems/src/msgqallocate.c, rtems/src/msgqbroadcast.c,
	rtems/src/msgqcreate.c, rtems/src/msgqreceive.c, rtems/src/msgqsend.c,
	rtems/src/msgqurgent.c, score/include/rtems/score/coremsg.h,
	score/include/rtems/score/mpci.h, score/include/rtems/score/thread.h,
	score/inline/rtems/score/coremsg.inl, score/src/coremsg.c,
	score/src/coremsgbroadcast.c, score/src/coremsgseize.c,
	score/src/coremsgsubmit.c:
	Removed parameters of _Message_queue_Allocate().  Changed option set
	type to rtems_option.  Changed type of maximum message and packet size
	to size_t.  Changed the input buffer type for message send functions to
	"const void *".  Changed the pointer to the second return argument in
	the thread wait information to a union.  This union can contain a
	pointer to an immutable or a mutable object.  This is somewhat fragile.
	An alternative would be to add a third pointer for immutable objects,
	but this would increase the structure size.

1 files changed, 5 insertions, 5 deletions

diff --git a/cpukit/score/src/coremsg.c b/cpukit/score/src/coremsg.c
index c7fbac609f..8163df96e5 100644
--- a/cpukit/score/src/coremsg.c
+++ b/cpukit/score/src/coremsg.c
@@ -56,11 +56,11 @@ boolean _CORE_message_queue_Initialize(
   CORE_message_queue_Control    *the_message_queue,
   CORE_message_queue_Attributes *the_message_queue_attributes,
   uint32_t                       maximum_pending_messages,
-  uint32_t                       maximum_message_size
+  size_t                         maximum_message_size
 )
 {
-  uint32_t message_buffering_required;
-  uint32_t allocated_message_size;
+  size_t message_buffering_required;
+  size_t allocated_message_size;
 
   the_message_queue->maximum_pending_messages   = maximum_pending_messages;
   the_message_queue->number_of_pending_messages = 0;
@@ -85,7 +85,7 @@ boolean _CORE_message_queue_Initialize(
    *  Calculate how much total memory is required for message buffering and
    *  check for overflow on the multiplication. 
    */
-  message_buffering_required = maximum_pending_messages *
+  message_buffering_required = (size_t) maximum_pending_messages *
        (allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
  
   if (message_buffering_required < allocated_message_size)
@@ -107,7 +107,7 @@ boolean _CORE_message_queue_Initialize(
   _Chain_Initialize (
     &the_message_queue->Inactive_messages,
     the_message_queue->message_buffers,
-    maximum_pending_messages,
+    (size_t) maximum_pending_messages,
     allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
   );