2008-12-17 Joel Sherrill <joel.sherrill@oarcorp.com>

	* sapi/include/rtems/extension.h, sapi/include/rtems/io.h,
	sapi/src/exinit.c, sapi/src/extension.c, sapi/src/io.c,
	score/include/rtems/score/mpci.h, score/include/rtems/score/object.h,
	score/include/rtems/score/thread.h, score/include/rtems/score/tod.h,
	score/include/rtems/score/userext.h,
	score/include/rtems/score/wkspace.h, score/src/coretod.c,
	score/src/mpci.c, score/src/object.c, score/src/thread.c,
	score/src/userext.c, score/src/wkspace.c: Convert SAPI manager and
	SuperCore Handler initialization routines to directly pull parameters
	from configuration table.

12 files changed, 59 insertions, 94 deletions

diff --git a/cpukit/score/include/rtems/score/mpci.h b/cpukit/score/include/rtems/score/mpci.h
index 1b65c3adc7..366e84f289 100644
--- a/cpukit/score/include/rtems/score/mpci.h
+++ b/cpukit/score/include/rtems/score/mpci.h
@@ -6,7 +6,7 @@
  */
 
 /*
- *  COPYRIGHT (c) 1989-2006.
+ *  COPYRIGHT (c) 1989-2008.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -197,15 +197,11 @@ SCORE_EXTERN MPCI_Packet_processor
 /**
  *  This routine performs the initialization necessary for this handler.
  *
- *  @param[in] users_mpci_table is a pointer to the application configured
- *             MPCI Table.  This table contains pointers to the MPCI Layers
- *             entry points.
  *  @param[in] timeout_status is the value which should be returned to
  *             blocking threads when they timeout on a remote operation.
  */
 void _MPCI_Handler_initialization(
-  MPCI_Control            *users_mpci_table,
-  uint32_t                 timeout_status
+  uint32_t   timeout_status
 );
 
 /**
diff --git a/cpukit/score/include/rtems/score/object.h b/cpukit/score/include/rtems/score/object.h
index f1203bc8d5..3d02e5f9a7 100644
--- a/cpukit/score/include/rtems/score/object.h
+++ b/cpukit/score/include/rtems/score/object.h
@@ -434,26 +434,10 @@ SCORE_EXTERN Objects_Information
  */
 #define OBJECTS_ID_FINAL           ((Objects_Id)~0)
 
-#if defined(RTEMS_MULTIPROCESSING)
-/**
- *  This function performs the initialization necessary for this handler.
- *
- *  @param[in] node indicates the identifying number of this node.
- *  @param[in] maximum_nodes is the maximum number of nodes in this system.
- *  @param[in] maximum_global_objects is maximum number of global objects
- *             concurrently offered in the system.
- */
-void _Objects_Handler_initialization(
-  uint32_t   node,
-  uint32_t   maximum_nodes,
-  uint32_t   maximum_global_objects
-);
-#else
 /**
  *  This function performs the initialization necessary for this handler.
  */
 void _Objects_Handler_initialization(void);
-#endif
 
 /**
  *  This function extends an object class information record.
diff --git a/cpukit/score/include/rtems/score/thread.h b/cpukit/score/include/rtems/score/thread.h
index 1f79b49f8b..fc106240a3 100644
--- a/cpukit/score/include/rtems/score/thread.h
+++ b/cpukit/score/include/rtems/score/thread.h
@@ -506,21 +506,14 @@ SCORE_EXTERN struct _reent **_Thread_libc_reent;
 /**
  *  This routine performs the initialization necessary for this handler.
  */
-void _Thread_Handler_initialization (
-  uint32_t     ticks_per_timeslice,
-  uint32_t     maximum_extensions
-#if defined(RTEMS_MULTIPROCESSING)
-  ,
-  uint32_t     maximum_proxies
-#endif
-);
+void _Thread_Handler_initialization(void);
 
 /**
  *  This routine creates the idle thread.
  *
  *  @warning No thread should be created before this one.
  */
-void _Thread_Create_idle( void );
+void _Thread_Create_idle(void);
 
 /**
  *  This routine initiates multitasking.  It is invoked only as
diff --git a/cpukit/score/include/rtems/score/tod.h b/cpukit/score/include/rtems/score/tod.h
index fb3ac98140..31da246226 100644
--- a/cpukit/score/include/rtems/score/tod.h
+++ b/cpukit/score/include/rtems/score/tod.h
@@ -144,9 +144,7 @@ SCORE_EXTERN Timestamp_Control _TOD_Uptime;
  *
  *  This routine performs the initialization necessary for this handler.
  */
-void _TOD_Handler_initialization(
-  uint32_t   microseconds_per_tick
-);
+void _TOD_Handler_initialization(void);
 
 /** @brief _TOD_Set
  *
diff --git a/cpukit/score/include/rtems/score/userext.h b/cpukit/score/include/rtems/score/userext.h
index 8fa1d30deb..6c0c41164e 100644
--- a/cpukit/score/include/rtems/score/userext.h
+++ b/cpukit/score/include/rtems/score/userext.h
@@ -7,7 +7,7 @@
  */
 
 /*
- *  COPYRIGHT (c) 1989-2006.
+ *  COPYRIGHT (c) 1989-2008.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -205,14 +205,8 @@ SCORE_EXTERN Chain_Control _User_extensions_Switches_list;
 /** @brief User extensions Handler Initialization
  *
  *  This routine performs the initialization necessary for this handler.
- *
- *  @param[in] number_of_extensions is the number of extensions
- *  @param[in] initial_extensions is the initial extension set
  */
-void _User_extensions_Handler_initialization (
-  uint32_t                number_of_extensions,
-  User_extensions_Table  *initial_extensions
-);
+void _User_extensions_Handler_initialization(void);
 
 /** @brief User extensions Add to API extension set
  *
diff --git a/cpukit/score/include/rtems/score/wkspace.h b/cpukit/score/include/rtems/score/wkspace.h
index b4047c56fa..94979c6b9b 100644
--- a/cpukit/score/include/rtems/score/wkspace.h
+++ b/cpukit/score/include/rtems/score/wkspace.h
@@ -7,7 +7,7 @@
  */
 
 /*
- *  COPYRIGHT (c) 1989-2006.
+ *  COPYRIGHT (c) 1989-2008.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -45,15 +45,8 @@ SCORE_EXTERN Heap_Control _Workspace_Area;  /* executive heap header */
 /** @brief Workspace Handler Initialization
  *
  *  This routine performs the initialization necessary for this handler.
- *
- *  @param[in] starting_address is the base address of the RTEMS Executive
- *         Workspace
- *  @param[in] size is the number of bytes in the RTEMS Executive Workspace
  */
-void _Workspace_Handler_initialization(
-  void       *starting_address,
-  size_t      size
-);
+void _Workspace_Handler_initialization(void);
 
 /** @brief Allocate Memory from Workspace
  *
diff --git a/cpukit/score/src/coretod.c b/cpukit/score/src/coretod.c
index 6d0fc11b5a..f672c43455 100644
--- a/cpukit/score/src/coretod.c
+++ b/cpukit/score/src/coretod.c
@@ -2,7 +2,7 @@
  *  Time of Day (TOD) Handler
  */
 
-/*  COPYRIGHT (c) 1989-2007.
+/*  COPYRIGHT (c) 1989-2008.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -28,15 +28,12 @@
  *
  *  This routine initializes the time of day handler.
  *
- *  Input parameters:
- *    microseconds_per_tick - microseconds between clock ticks
+ *  Input parameters:  NONE
  *
  *  Output parameters: NONE
  */
 
-void _TOD_Handler_initialization(
-  uint32_t   microseconds_per_tick
-)
+void _TOD_Handler_initialization(void)
 {
   /* POSIX format TOD (timespec) */
   _Timestamp_Set( &_TOD_Now, TOD_SECONDS_1970_THROUGH_1988, 0 );
diff --git a/cpukit/score/src/mpci.c b/cpukit/score/src/mpci.c
index 9cd7866c66..30dd3baaa5 100644
--- a/cpukit/score/src/mpci.c
+++ b/cpukit/score/src/mpci.c
@@ -2,7 +2,7 @@
  *  Multiprocessing Communications Interface (MPCI) Handler
  *
  *
- *  COPYRIGHT (c) 1989-2007.
+ *  COPYRIGHT (c) 1989-2008.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -21,6 +21,7 @@
 #include <rtems/score/mpci.h>
 #include <rtems/score/mppkt.h>
 #endif
+#include <rtems/config.h>
 #include <rtems/score/cpu.h>
 #include <rtems/score/interr.h>
 #include <rtems/score/states.h>
@@ -46,11 +47,13 @@ CORE_semaphore_Control _MPCI_Semaphore;
  */
 
 void _MPCI_Handler_initialization(
-  MPCI_Control            *users_mpci_table,
-  uint32_t                 timeout_status
+  uint32_t   timeout_status
 )
 {
-  CORE_semaphore_Attributes    attributes;
+  CORE_semaphore_Attributes   attributes;
+  MPCI_Control               *users_mpci_table;
+
+  users_mpci_table = _Configuration_MP_table->User_mpci_table;
 
   if ( _System_state_Is_multiprocessing && !users_mpci_table )
     _Internal_error_Occurred(
diff --git a/cpukit/score/src/object.c b/cpukit/score/src/object.c
index 9be6f89c95..f34739aa67 100644
--- a/cpukit/score/src/object.c
+++ b/cpukit/score/src/object.c
@@ -2,7 +2,7 @@
  *  Object Handler
  *
  *
- *  COPYRIGHT (c) 1989-2007.
+ *  COPYRIGHT (c) 1989-2008.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -17,6 +17,7 @@
 #endif
 
 #include <rtems/system.h>
+#include <rtems/config.h>
 #include <rtems/score/address.h>
 #include <rtems/score/chain.h>
 #include <rtems/score/object.h>
@@ -34,24 +35,22 @@
  *
  *  This routine initializes the object handler.
  *
- *  Input parameters:
- *    node                   - local node
- *    maximum_nodes          - number of nodes in the system
- *    maximum_global_objects - number of configured global objects
+ *  Input parameters:   NONE
  *
  *  Output parameters:  NONE
  */
 
-#if defined(RTEMS_MULTIPROCESSING)
-void _Objects_Handler_initialization(
-  uint32_t   node,
-  uint32_t   maximum_nodes,
-  uint32_t   maximum_global_objects )
-#else
 void _Objects_Handler_initialization(void)
-#endif
 {
 #if defined(RTEMS_MULTIPROCESSING)
+  uint32_t   node;
+  uint32_t   maximum_nodes;
+  uint32_t   maximum_global_objects;
+
+  node                   = _Configuration_MP_table->node;
+  maximum_nodes          = _Configuration_MP_table->maximum_nodes;
+  maximum_global_objects = _Configuration_MP_table->maximum_global_objects;
+  
   if ( node < 1 || node > maximum_nodes )
     _Internal_error_Occurred(
       INTERNAL_ERROR_CORE,
diff --git a/cpukit/score/src/thread.c b/cpukit/score/src/thread.c
index ecc47f49b2..a6774388e0 100644
--- a/cpukit/score/src/thread.c
+++ b/cpukit/score/src/thread.c
@@ -17,6 +17,7 @@
 #endif
 
 #include <rtems/system.h>
+#include <rtems/config.h>
 #include <rtems/score/apiext.h>
 #include <rtems/score/context.h>
 #include <rtems/score/interr.h>
@@ -37,24 +38,25 @@
  *
  *  This routine initializes all thread manager related data structures.
  *
- *  Input parameters:
- *    ticks_per_timeslice - clock ticks per quantum
- *    maximum_proxies     - number of proxies to initialize
+ *  Input parameters:   NONE
  *
  *  Output parameters:  NONE
  */
 
-void _Thread_Handler_initialization(
-  uint32_t     ticks_per_timeslice,
-  uint32_t     maximum_extensions
-#if defined(RTEMS_MULTIPROCESSING)
-  ,
-  uint32_t     maximum_proxies
-#endif
-)
+void _Thread_Handler_initialization(void)
 {
-  uint32_t        index;
+  uint32_t     index;
+  uint32_t     ticks_per_timeslice;
+  uint32_t     maximum_extensions;
+  #if defined(RTEMS_MULTIPROCESSING)
+    uint32_t   maximum_proxies;
+  #endif
 
+  ticks_per_timeslice = Configuration.ticks_per_timeslice;
+  maximum_extensions  = Configuration.maximum_extensions;
+  #if defined(RTEMS_MULTIPROCESSING)
+    maximum_proxies   =  _Configuration_MP_table->maximum_proxies;
+  #endif
   /*
    * BOTH stacks hooks must be set or both must be NULL.
    * Do not allow mixture.
diff --git a/cpukit/score/src/userext.c b/cpukit/score/src/userext.c
index c23e63f40d..190c15f85f 100644
--- a/cpukit/score/src/userext.c
+++ b/cpukit/score/src/userext.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2007.
+ *  COPYRIGHT (c) 1989-2008.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -14,6 +14,7 @@
 #endif
 
 #include <rtems/system.h>
+#include <rtems/config.h>
 #include <rtems/score/userext.h>
 #include <rtems/score/wkspace.h>
 #include <string.h>
@@ -22,13 +23,15 @@
  *  This routine performs the initialization necessary for this handler.
  */
 
-void _User_extensions_Handler_initialization (
-  uint32_t                number_of_extensions,
-  User_extensions_Table  *initial_extensions
-)
+void _User_extensions_Handler_initialization(void)
 {
   User_extensions_Control *extension;
   uint32_t                 i;
+  uint32_t                 number_of_extensions;
+  User_extensions_Table   *initial_extensions;
+
+  number_of_extensions = Configuration.number_of_initial_extensions;
+  initial_extensions   = Configuration.User_extension_table;
 
   _Chain_Initialize_empty( &_User_extensions_List );
   _Chain_Initialize_empty( &_User_extensions_Switches_list );
diff --git a/cpukit/score/src/wkspace.c b/cpukit/score/src/wkspace.c
index fe18d75e59..181be3bcb5 100644
--- a/cpukit/score/src/wkspace.c
+++ b/cpukit/score/src/wkspace.c
@@ -16,6 +16,7 @@
 #endif
 
 #include <rtems/system.h>
+#include <rtems/config.h>
 #include <rtems/score/wkspace.h>
 #include <rtems/score/interr.h>
 #include <rtems/config.h>
@@ -25,12 +26,14 @@
 /*
  *  _Workspace_Handler_initialization
  */
-void _Workspace_Handler_initialization(
-  void       *starting_address,
-  size_t      size
-)
+void _Workspace_Handler_initialization(void)
 {
   uint32_t    memory_available;
+  void       *starting_address;
+  size_t      size;
+
+  starting_address = Configuration.work_space_start;
+  size             = Configuration.work_space_size;
 
   if ( !starting_address || !_Addresses_Is_aligned( starting_address ) )
     _Internal_error_Occurred(