2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>

	* libcsupport/src/gxx_wrappers.c, posix/include/mqueue.h,
	posix/include/rtems/posix/semaphore.h,
	posix/inline/rtems/posix/barrier.inl,
	posix/inline/rtems/posix/key.inl,
	posix/inline/rtems/posix/mqueue.inl,
	posix/inline/rtems/posix/rwlock.inl,
	posix/inline/rtems/posix/semaphore.inl,
	posix/inline/rtems/posix/spinlock.inl,
	posix/inline/rtems/posix/timer.inl, posix/src/condget.c,
	posix/src/mqueuenametoid.c, posix/src/mutexget.c,
	posix/src/semaphorenametoid.c, posix/src/semopen.c,
	sapi/src/itronapi.c, sapi/src/posixapi.c: Make changes necessary for
	all tests to run on SPARC with 16-bit Ids. This required ensuring
	that all POSIX and compilering binding code makes a distinction
	between the public Id type (e.g. pthread_t, etc.) and the RTEMS
	Object_Id type. All POSIX Object Get routines should not take the
	POSIX Id type as the argument. Sixteen bit RTEMS Ids should be placed
	into the 32-bits reserved by the POSIX API type in a uniform manner
	now. This removed all assumptions that the external Id types in POSIX
	and ITRON are the same as the internal Object Id type.

7 files changed, 38 insertions, 27 deletions

diff --git a/cpukit/posix/inline/rtems/posix/barrier.inl b/cpukit/posix/inline/rtems/posix/barrier.inl
index 7995f13786..2557f33cd8 100644
--- a/cpukit/posix/inline/rtems/posix/barrier.inl
+++ b/cpukit/posix/inline/rtems/posix/barrier.inl
@@ -68,7 +68,7 @@ RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
 {
   return (POSIX_Barrier_Control *) _Objects_Get(
       &_POSIX_Barrier_Information,
-      *((Objects_Id *)barrier),
+      (Objects_Id) *barrier,
       location
   );
 }
diff --git a/cpukit/posix/inline/rtems/posix/key.inl b/cpukit/posix/inline/rtems/posix/key.inl
index 6fbce5a7ee..c5c6324d06 100644
--- a/cpukit/posix/inline/rtems/posix/key.inl
+++ b/cpukit/posix/inline/rtems/posix/key.inl
@@ -1,12 +1,11 @@
 /**
- * @file rtems/posix/key.inl
- */
-
-/*  rtems/posix/key.inl
+ *  @file rtems/posix/key.inl
  *
  *  This include file contains the static inline implementation of the private 
  *  inlined routines for POSIX key's.
- *
+ */
+
+/*
  *  COPYRIGHT (c) 1989-1999.
  *  On-Line Applications Research Corporation (OAR).
  *
@@ -24,9 +23,11 @@
 #ifndef _RTEMS_POSIX_KEY_INL
 #define _RTEMS_POSIX_KEY_INL
  
-/*PAGE
+/**
+ *  @brief _POSIX_Keys_Allocate
  *
- *  _POSIX_Keys_Allocate
+ *  This function allocates a keys control block from
+ *  the inactive chain of free keys control blocks.
  */
  
 RTEMS_INLINE_ROUTINE POSIX_Keys_Control *_POSIX_Keys_Allocate( void )
@@ -34,11 +35,12 @@ RTEMS_INLINE_ROUTINE POSIX_Keys_Control *_POSIX_Keys_Allocate( void )
   return (POSIX_Keys_Control *) _Objects_Allocate( &_POSIX_Keys_Information );
 }
  
-/*PAGE
+/**
+ *  @brief _POSIX_Keys_Free
  *
- *  _POSIX_Keys_Free
+ *  This routine frees a keys control block to the
+ *  inactive chain of free keys control blocks.
  */
- 
 RTEMS_INLINE_ROUTINE void _POSIX_Keys_Free (
   POSIX_Keys_Control *the_key
 )
@@ -46,25 +48,32 @@ RTEMS_INLINE_ROUTINE void _POSIX_Keys_Free (
   _Objects_Free( &_POSIX_Keys_Information, &the_key->Object );
 }
  
-/*PAGE
+/**
+ *  @brief _POSIX_Keys_Get
  *
- *  _POSIX_Keys_Get
+ *  This function maps key IDs to key control blocks.
+ *  If ID corresponds to a local keys, then it returns
+ *  the_key control pointer which maps to ID and location
+ *  is set to OBJECTS_LOCAL.  if the keys ID is global and
+ *  resides on a remote node, then location is set to OBJECTS_REMOTE,
+ *  and the_key is undefined.  Otherwise, location is set
+ *  to OBJECTS_ERROR and the_key is undefined.
  */
  
 RTEMS_INLINE_ROUTINE POSIX_Keys_Control *_POSIX_Keys_Get (
-  Objects_Id         id,
+  pthread_key_t      id,
   Objects_Locations *location
 )
 {
   return (POSIX_Keys_Control *)
-    _Objects_Get( &_POSIX_Keys_Information, id, location );
+    _Objects_Get( &_POSIX_Keys_Information, (Objects_Id) id, location );
 }
  
-/*PAGE
+/**
+ *  @brief _POSIX_Keys_Is_null
  *
- *  _POSIX_Keys_Is_null
+ *  This function returns TRUE if the_key is NULL and FALSE otherwise.
  */
- 
 RTEMS_INLINE_ROUTINE bool _POSIX_Keys_Is_null (
   POSIX_Keys_Control *the_key
 )
diff --git a/cpukit/posix/inline/rtems/posix/mqueue.inl b/cpukit/posix/inline/rtems/posix/mqueue.inl
index 22862edf0c..62bc3ce327 100644
--- a/cpukit/posix/inline/rtems/posix/mqueue.inl
+++ b/cpukit/posix/inline/rtems/posix/mqueue.inl
@@ -105,12 +105,15 @@ RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Get (
  */
  
 RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd (
-  Objects_Id         id,
+  mqd_t              id,
   Objects_Locations *location
 )
 {
-  return (POSIX_Message_queue_Control_fd *)
-    _Objects_Get( &_POSIX_Message_queue_Information_fds, id, location );
+  return (POSIX_Message_queue_Control_fd *) _Objects_Get(
+    &_POSIX_Message_queue_Information_fds,
+    (Objects_Id)id,
+    location
+  );
 }
  
 /*PAGE
diff --git a/cpukit/posix/inline/rtems/posix/rwlock.inl b/cpukit/posix/inline/rtems/posix/rwlock.inl
index b0410fa104..ac11d35d3c 100644
--- a/cpukit/posix/inline/rtems/posix/rwlock.inl
+++ b/cpukit/posix/inline/rtems/posix/rwlock.inl
@@ -68,7 +68,7 @@ RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get (
 {
   return (POSIX_RWLock_Control *) _Objects_Get(
       &_POSIX_RWLock_Information,
-      *((Objects_Id *)RWLock),
+      (Objects_Id) *RWLock,
       location
   );
 }
diff --git a/cpukit/posix/inline/rtems/posix/semaphore.inl b/cpukit/posix/inline/rtems/posix/semaphore.inl
index 59917bb081..eb885f1aa0 100644
--- a/cpukit/posix/inline/rtems/posix/semaphore.inl
+++ b/cpukit/posix/inline/rtems/posix/semaphore.inl
@@ -66,14 +66,13 @@ RTEMS_INLINE_ROUTINE void _POSIX_Semaphore_Namespace_remove (
  *
  *  _POSIX_Semaphore_Get
  */
- 
 RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Get (
   sem_t             *id,
   Objects_Locations *location
 )
 {
   return (POSIX_Semaphore_Control *)
-    _Objects_Get( &_POSIX_Semaphore_Information, *id, location );
+    _Objects_Get( &_POSIX_Semaphore_Information, (Objects_Id)*id, location );
 }
  
 /*PAGE
diff --git a/cpukit/posix/inline/rtems/posix/spinlock.inl b/cpukit/posix/inline/rtems/posix/spinlock.inl
index 97cdeb97bb..6007258e01 100644
--- a/cpukit/posix/inline/rtems/posix/spinlock.inl
+++ b/cpukit/posix/inline/rtems/posix/spinlock.inl
@@ -68,7 +68,7 @@ RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
 {
   return (POSIX_Spinlock_Control *) _Objects_Get(
       &_POSIX_Spinlock_Information,
-      *((Objects_Id *)spinlock),
+      (Objects_Id) *spinlock,
       location
   );
 }
diff --git a/cpukit/posix/inline/rtems/posix/timer.inl b/cpukit/posix/inline/rtems/posix/timer.inl
index 383e65102f..63db10c8ab 100644
--- a/cpukit/posix/inline/rtems/posix/timer.inl
+++ b/cpukit/posix/inline/rtems/posix/timer.inl
@@ -70,12 +70,12 @@ RTEMS_INLINE_ROUTINE void _POSIX_Timer_Free (
  */
 
 RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Get (
-  Objects_Id         id,
+  timer_t            id,
   Objects_Locations *location
 )
 {
   return (POSIX_Timer_Control *)
-    _Objects_Get( &_POSIX_Timer_Information, id, location );
+    _Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location );
 }
 
 /*PAGE