2001-11-07 Joel Sherrill <joel@OARcorp.com>

Reported by Todor.Todorov@barco.com and tracked as PR36.
	* include/rtems/score/object.h: Added prototype for
	_Objects_Get_by_index().
	* src/objectget.c, src/objectgetisr.c: Corrected procedure for
	getting index from Id so it is correct and optimal for both single
	and multiprocessor configurations.

c/src/exec/score/ChangeLog

@@ -1,3 +1,11 @@
+2001-11-07	Joel Sherrill <joel@OARcorp.com>
+
+	Reported by Todor.Todorov@barco.com and tracked as PR36.
+	* include/rtems/score/object.h: Added prototype for
+	_Objects_Get_by_index().
+	* src/objectget.c, src/objectgetisr.c: Corrected procedure for
+	getting index from Id so it is correct and optimal for both single
+	and multiprocessor configurations.
 
 2001-10-22	Joel Sherrill <joel@OARcorp.com>
 

c/src/exec/score/include/rtems/score/object.h

@@ -454,6 +454,11 @@ Objects_Control *_Objects_Get_isr_disable(
   ISR_Level           *level
 );
 
+Objects_Control *_Objects_Get_by_index (
+  Objects_Information *information,
+  Objects_Id           id,
+  Objects_Locations   *location
+);
 /*
  *  _Objects_Get_next
  *

c/src/exec/score/src/objectget.c

@@ -53,10 +53,14 @@ Objects_Control *_Objects_Get(
   Objects_Control *the_object;
   unsigned32       index;
 
+#if defined(RTEMS_MULTIPROCESSING)
+  index = id - information->minimum_id + 1;
+#else
   /* index = _Objects_Get_index( id ); */
   index = id & 0x0000ffff;
   /* This should work but doesn't always :( */
   /* index = (unsigned16) id; */
+#endif
 
    if ( information->maximum >= index ) { 
     _Thread_Disable_dispatch();

c/src/exec/score/src/objectgetisr.c

@@ -57,10 +57,14 @@ Objects_Control *_Objects_Get_isr_disable(
   unsigned32       index;
   ISR_Level        level;
 
+#if defined(RTEMS_MULTIPROCESSING)
+  index = id - information->minimum_id + 1;
+#else
   /* index = _Objects_Get_index( id ); */
   index = id & 0x0000ffff;
   /* This should work but doesn't always :( */
   /* index = (unsigned16) id; */
+#endif
 
   _ISR_Disable( level );
   if ( information->maximum >= index ) {

cpukit/score/ChangeLog

@@ -1,3 +1,11 @@
+2001-11-07	Joel Sherrill <joel@OARcorp.com>
+
+	Reported by Todor.Todorov@barco.com and tracked as PR36.
+	* include/rtems/score/object.h: Added prototype for
+	_Objects_Get_by_index().
+	* src/objectget.c, src/objectgetisr.c: Corrected procedure for
+	getting index from Id so it is correct and optimal for both single
+	and multiprocessor configurations.
 
 2001-10-22	Joel Sherrill <joel@OARcorp.com>
 

cpukit/score/include/rtems/score/object.h

@@ -454,6 +454,11 @@ Objects_Control *_Objects_Get_isr_disable(
   ISR_Level           *level
 );
 
+Objects_Control *_Objects_Get_by_index (
+  Objects_Information *information,
+  Objects_Id           id,
+  Objects_Locations   *location
+);
 /*
  *  _Objects_Get_next
  *

cpukit/score/src/objectget.c

@@ -53,10 +53,14 @@ Objects_Control *_Objects_Get(
   Objects_Control *the_object;
   unsigned32       index;
 
+#if defined(RTEMS_MULTIPROCESSING)
+  index = id - information->minimum_id + 1;
+#else
   /* index = _Objects_Get_index( id ); */
   index = id & 0x0000ffff;
   /* This should work but doesn't always :( */
   /* index = (unsigned16) id; */
+#endif
 
    if ( information->maximum >= index ) { 
     _Thread_Disable_dispatch();

cpukit/score/src/objectgetisr.c

@@ -57,10 +57,14 @@ Objects_Control *_Objects_Get_isr_disable(
   unsigned32       index;
   ISR_Level        level;
 
+#if defined(RTEMS_MULTIPROCESSING)
+  index = id - information->minimum_id + 1;
+#else
   /* index = _Objects_Get_index( id ); */
   index = id & 0x0000ffff;
   /* This should work but doesn't always :( */
   /* index = (unsigned16) id; */
+#endif
 
   _ISR_Disable( level );
   if ( information->maximum >= index ) {