/* -----------------------------------------------------------------------------
- * $Id: RtsStartup.c,v 1.57 2001/11/26 16:54:22 simonmar Exp $
+ * $Id: RtsStartup.c,v 1.63 2002/05/11 00:16:12 sof Exp $
*
* (c) The GHC Team, 1998-2000
*
startupHaskell(int argc, char *argv[], void (*init_root)(void))
{
/* To avoid repeated initialisations of the RTS */
- if (rts_has_started_up)
- return;
- else
- rts_has_started_up=1;
+ if (rts_has_started_up) {
+ /* RTS is up and running, so only run the per-module initialisation code */
+ if (init_root) {
+ initModules(init_root);
+ }
+ return;
+ } else {
+ rts_has_started_up=1;
+ }
/* The very first thing we do is grab the start time...just in case we're
* collecting timing statistics.
initProfiling2();
#endif
- /* start the ticker */
- install_vtalrm_handler();
- initialize_virtual_timer(TICK_MILLISECS);
-
- /* start our haskell execution tasks */
-#ifdef SMP
- startTasks();
-#endif
+ /* start the virtual timer 'subsystem'. */
+ startVirtTimer(TICK_MILLISECS);
/* Initialise the stats department */
initStats();
#endif
init_sp = 0;
- bd = allocGroup(4);
+ bd = allocGroup(INIT_STACK_BLOCKS);
init_stack = (F_ *)bd->start;
init_stack[init_sp++] = (F_)stg_init_ret;
init_stack[init_sp++] = (F_)__stginit_Prelude;
{
if (!rts_has_started_up)
return;
-
+ rts_has_started_up=0;
+
/* start timing the shutdown */
stat_startExit();
+ /* stop all running tasks */
+ exitScheduler();
+
#if !defined(GRAN)
/* Finalize any remaining weak pointers */
finalizeWeakPointersNow();
end_gr_simulation();
#endif
- /* stop all running tasks */
- exitScheduler();
-
/* stop the ticker */
- initialize_virtual_timer(0);
+ stopVirtTimer();
/* reset the standard file descriptors to blocking mode */
resetNonBlockingFd(0);
#endif
#if defined(PROFILING)
- report_ccs_profiling();
+ reportCCSProfiling();
#endif
#if defined(PROFILING) || defined(DEBUG)
#if defined(TICKY_TICKY)
if (RtsFlags.TickyFlags.showTickyStats) PrintTickyInfo();
#endif
-
- rts_has_started_up=0;
}
/*