/* -----------------------------------------------------------------------------
- * $Id: SchedAPI.h,v 1.14 2002/02/15 07:37:55 sof Exp $
+ * $Id: SchedAPI.h,v 1.19 2003/11/12 17:27:03 sof Exp $
*
- * (c) The GHC Team 1998
+ * (c) The GHC Team 1998-2002
*
* External API for the scheduler. For most uses, the functions in
* RtsAPI.h should be enough.
#define NO_PRI 0
#endif
-extern SchedulerStatus waitThread(StgTSO *main_thread, /*out*/StgClosure **ret);
+extern SchedulerStatus waitThread(StgTSO *main_thread, /*out*/StgClosure **ret,
+ Capability *initialCapability);
/*
* Creating threads
extern void taskStart(void);
#endif
extern void scheduleThread(StgTSO *tso);
-extern void scheduleExtThread(StgTSO *tso);
+extern SchedulerStatus scheduleWaitThread(StgTSO *tso, /*out*/HaskellObj* ret,
+ Capability *initialCapability);
-static inline void pushClosure (StgTSO *tso, StgClosure *c) {
+INLINE_HEADER void pushClosure (StgTSO *tso, StgWord c) {
tso->sp--;
tso->sp[0] = (W_) c;
}
-static inline void pushRealWorld (StgTSO *tso) {
- tso->sp--;
- tso->sp[0] = (W_) REALWORLD_TAG;
-}
-static inline StgTSO *
+INLINE_HEADER StgTSO *
createGenThread(nat stack_size, StgClosure *closure) {
StgTSO *t;
#if defined(GRAN)
#else
t = createThread(stack_size);
#endif
- pushClosure(t,closure);
+ pushClosure(t, (W_)closure);
+ pushClosure(t, (W_)&stg_enter_info);
return t;
}
-static inline StgTSO *
+INLINE_HEADER StgTSO *
createIOThread(nat stack_size, StgClosure *closure) {
StgTSO *t;
#if defined(GRAN)
#else
t = createThread(stack_size);
#endif
- pushRealWorld(t);
- pushClosure(t,closure);
+ pushClosure(t, (W_)&stg_noforceIO_info);
+ pushClosure(t, (W_)&stg_ap_v_info);
+ pushClosure(t, (W_)closure);
+ pushClosure(t, (W_)&stg_enter_info);
return t;
}
* to whnf while we're at it.
*/
-static inline StgTSO *
+INLINE_HEADER StgTSO *
createStrictIOThread(nat stack_size, StgClosure *closure) {
StgTSO *t;
#if defined(GRAN)
#else
t = createThread(stack_size);
#endif
- pushClosure(t,closure);
- pushClosure(t,(StgClosure*)&stg_forceIO_closure);
+ pushClosure(t, (W_)&stg_forceIO_info);
+ pushClosure(t, (W_)&stg_ap_v_info);
+ pushClosure(t, (W_)closure);
+ pushClosure(t, (W_)&stg_enter_info);
return t;
}
*/
extern void finishAllThreads ( void );
-/*
- * Reverting CAFs
- */
-extern void RevertCAFs ( void );
-
#endif