/* -----------------------------------------------------------------------------
- * $Id: Main.c,v 1.18 2000/03/14 09:55:05 simonmar Exp $
+ * $Id: Main.c,v 1.25 2000/06/25 17:25:42 panne Exp $
*
* (c) The GHC Team 1998-2000
*
# include <windows.h>
#endif
+EXTFUN(__init_PrelMain);
/* Hack: we assume that we're building a batch-mode system unless
* INTERPRETER is set
*/
-# ifndef INTERPRETER /* Hack */
+#ifndef INTERPRETER /* Hack */
int main(int argc, char *argv[])
{
int exit_status;
SchedulerStatus status;
/* all GranSim/GUM init is done in startupHaskell; sets IAmMainThread! */
- startupHaskell(argc,argv);
+ startupHaskell(argc,argv,__init_PrelMain);
/* kick off the computation by creating the main thread with a pointer
to mainIO_closure representing the computation of the overall program;
# if defined(PAR)
-# if DEBUG
+# if defined(DEBUG)
{ /* a wait loop to allow attachment of gdb to UNIX threads */
nat i, j, s;
fprintf(stderr, "Main Thread Started ...\n");
/* ToDo: Dump event for the main thread */
- status = rts_evalIO(mainIO_closure, NULL);
+ status = rts_evalIO((HaskellObj)mainIO_closure, NULL);
} else {
/* Just to show we're alive */
IF_PAR_DEBUG(verbose,
- fprintf(stderr, "== [%x] Non-Main PE enters scheduler without work ...\n",
+ fprintf(stderr, "== [%x] Non-Main PE enters scheduler via taskStart() without work ...\n",
mytid));
/* all non-main threads enter the scheduler without work */
- status = schedule( /* nothing */ );
+ status = rts_evalNothing((StgClosure*)NULL);
}
# elif defined(GRAN)
# else /* !PAR && !GRAN */
/* ToDo: want to start with a larger stack size */
- status = rts_evalIO((StgClosure *)mainIO_closure, NULL);
+ status = rts_evalIO((HaskellObj)mainIO_closure, NULL);
# endif /* !PAR && !GRAN */
exit_status = EXIT_DEADLOCK;
break;
case Killed:
- prog_belch("main thread killed");
+ prog_belch("main thread exited (uncaught exception)");
exit_status = EXIT_KILLED;
break;
case Interrupted:
barf("main thread completed with invalid status");
}
shutdownHaskellAndExit(exit_status);
+ return 0; /* never reached, keep gcc -Wall happy */
}
# endif /* BATCH_MODE */