correctly add -lm for math lib

[lttv.git] / ltt / branches / poly / ltt / ltt-private.h

diff --git a/ltt/branches/poly/ltt/ltt-private.h b/ltt/branches/poly/ltt/ltt-private.h
index ae7cc7e8b5f47dc38686f122afed2d6ffa91a84c..726908cbcc9948c3a3682074c61a06989c7244c7 100644 (file)
--- a/ltt/branches/poly/ltt/ltt-private.h
+++ b/ltt/branches/poly/ltt/ltt-private.h
@@ -99,6 +99,9 @@ struct _LttEvent{
   LttTime prev_event_time;           //the time of the previous event
   LttCycleCount pre_cycle_count;     //previous cycle count of the event
   int      count;                    //the number of overflow of cycle count
+  gint64 overflow_nsec;              //precalculated nsec for overflows
+  TimeHeartbeat * last_heartbeat;    //last heartbeat
+
   /* end of workaround */
 };
 
@@ -158,9 +161,17 @@ struct _LttTracefile{
   LttTime current_event_time;        //time of the current event
   BlockStart * a_block_start;        //block start of the block
   BlockEnd   * a_block_end;          //block end of the block
+  TimeHeartbeat * last_heartbeat;    //last heartbeat
   void * cur_event_pos;              //the position of the current event
   void * buffer;                     //the buffer containing the block
-  double cycle_per_nsec;             //Cycles per nsec
+  double nsec_per_cycle;             //Nsec per cycle
+  guint64 one_overflow_nsec;         //nsec for one overflow
+  gint64 overflow_nsec;              //precalculated nsec for overflows
+                                     //can be negative to include value
+                                     //of block start cycle count.
+                                     //incremented at each overflow while
+                                     //reading.
+  //LttCycleCount cycles_per_nsec_reciprocal; // Optimisation for speed
   unsigned cur_heart_beat_number;    //current number of heart beat in the buf
   LttCycleCount cur_cycle_count;     //current cycle count of the event
   void * last_event_pos;
@@ -202,6 +213,8 @@ struct _LttEventPosition{
   LttTime prev_event_time;           //the time of the previous event
   LttCycleCount pre_cycle_count;     //previous cycle count of the event
   int      count;                    //the number of overflow of cycle count
+  gint64 overflow_nsec;              //precalculated nsec for overflows
+  TimeHeartbeat * last_heartbeat;    //last heartbeat
   /* end of workaround */
 };