2008-12-08 Joel Sherrill <joel.sherrill@oarcorp.com>

	* libcsupport/src/__times.c, libmisc/cpuuse/cpuusagereport.c,
	libmisc/cpuuse/cpuusagereset.c, posix/src/clockgettime.c,
	posix/src/pthread.c, posix/src/timersettime.c,
	rtems/include/rtems/rtems/ratemon.h,
	rtems/src/clockgetsecondssinceepoch.c, rtems/src/clockgetuptime.c,
	rtems/src/ratemongetstatus.c, rtems/src/ratemonperiod.c,
	rtems/src/ratemonreportstatistics.c, rtems/src/taskwakewhen.c,
	rtems/src/timerfirewhen.c, rtems/src/timerserver.c,
	rtems/src/timerserverfirewhen.c, score/Makefile.am,
	score/preinstall.am, score/include/rtems/score/thread.h,
	score/include/rtems/score/tod.h, score/src/coretod.c,
	score/src/coretodget.c, score/src/coretodgetuptime.c,
	score/src/coretodset.c, score/src/coretodtickle.c,
	score/src/threaddispatch.c, score/src/threadinitialize.c: Add
	SuperCore handler Timestamp to provide an opaque class for the
	representation and manipulation of uptime, time of day, and the
	difference between two timestamps. By using SuperCore Timestamp, it
	is clear which methods and APIs really have to be struct timespec and
	which can be in an optimized native format.
	* score/include/rtems/score/timestamp.h,
	score/src/coretodgetuptimetimespec.c: New files.

1 files changed, 7 insertions, 8 deletions

diff --git a/cpukit/score/src/coretodtickle.c b/cpukit/score/src/coretodtickle.c
index 1afef420a2..f4e5a4f69c 100644
--- a/cpukit/score/src/coretodtickle.c
+++ b/cpukit/score/src/coretodtickle.c
@@ -19,7 +19,7 @@
 #include <rtems/system.h>
 #include <rtems/score/object.h>
 #include <rtems/score/thread.h>
-#include <rtems/score/timespec.h>
+#include <rtems/score/timestamp.h>
 #include <rtems/score/tod.h>
 #include <rtems/score/watchdog.h>
 
@@ -36,22 +36,21 @@
 
 void _TOD_Tickle_ticks( void )
 {
-  struct timespec tick;
-  uint32_t        seconds;
+  Timestamp_Control tick;
+  uint32_t          seconds;
 
-  /* Convert the tick quantum to a timespec */
-  tick.tv_nsec = _TOD_Microseconds_per_tick * 1000;
-  tick.tv_sec  = 0;
+  /* Convert the tick quantum to a timestamp */
+  _Timestamp_Set( &tick, 0, _TOD_Microseconds_per_tick * 1000 );
 
   /* Update the counter of ticks since boot */
   _Watchdog_Ticks_since_boot += 1;
 
   /* Update the timespec format uptime */
-  (void) _Timespec_Add_to( &_TOD_Uptime, &tick );
+  _Timestamp_Add_to( &_TOD_Uptime, &tick );
   /* we do not care how much the uptime changed */
 
   /* Update the timespec format TOD */
-  seconds = _Timespec_Add_to( &_TOD_Now, &tick );
+  seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
   while ( seconds ) {
     _Watchdog_Tickle_seconds();
     seconds--;