/* ----------------------------------------------------------------------------
- * $Id: RtsAPI.h,v 1.7 1999/07/06 09:42:39 sof Exp $
+ * $Id: RtsAPI.h,v 1.12 2000/04/10 14:28:14 sewardj Exp $
*
* (c) The GHC Team, 1998-1999
*
* Running the scheduler
*/
typedef enum {
+ NoStatus, /* not finished yet */
Success,
Killed, /* another thread killed us */
Interrupted, /* stopped in response to a call to interruptStgRts */
- Deadlock,
- AllBlocked, /* subtly different from Deadlock */
+ Deadlock /* no threads to run, but main thread hasn't finished */
} SchedulerStatus;
-
+
typedef StgClosure *HaskellObj;
/* ----------------------------------------------------------------------------
Starting up and shutting down the Haskell RTS.
------------------------------------------------------------------------- */
-extern void startupHaskell ( int argc, char *argv[] );
-extern void shutdownHaskell ( void );
+extern void startupHaskell ( int argc, char *argv[], void *init_root );
+extern void shutdownHaskell ( void );
extern void shutdownHaskellAndExit ( int exitCode );
+extern void setProgArgv ( int argc, char *argv[] );
+extern void getProgArgv ( int *argc, char **argv[] );
/* ----------------------------------------------------------------------------
Building Haskell objects from C datatypes.
SchedulerStatus
rts_evalLazyIO ( HaskellObj p, unsigned int stack_size, /*out*/HaskellObj *ret );
+#if defined(PAR) || defined(SMP)
+SchedulerStatus
+rts_evalNothing(unsigned int stack_size);
+#endif
+
void
rts_checkSchedStatus ( char* site, SchedulerStatus rc);