X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fincludes%2FSchedAPI.h;h=07fe613f6d3245d10cd0453afb0db3abecb28482;hb=0d52a0a134871d317b5f8b53a952c882ce5ae5b6;hp=0a53fa8ede95a059cc91245d9a337757e6013f3b;hpb=20fc2f0ced64a12d8e44956931b2ac341ed2186f;p=ghc-hetmet.git

diff --git a/ghc/includes/SchedAPI.h b/ghc/includes/SchedAPI.h
index 0a53fa8..07fe613 100644
--- a/ghc/includes/SchedAPI.h
+++ b/ghc/includes/SchedAPI.h
@@ -1,7 +1,7 @@
 /* -----------------------------------------------------------------------------
- * $Id: SchedAPI.h,v 1.13 2001/03/22 03:51:09 hwloidl 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.
@@ -16,37 +16,30 @@
 #define NO_PRI  0
 #endif
 
-/* 
- * schedule() plus the thread creation functions are not part
- * part of the external RTS API, so leave them out if we're
- * not compiling rts/ bits.   -- sof 7/99
- * 
- */
-SchedulerStatus waitThread(StgTSO *main_thread, /*out*/StgClosure **ret);
+extern SchedulerStatus waitThread(StgTSO *main_thread, /*out*/StgClosure **ret,
+                                  Capability *initialCapability);
 
 /* 
  * Creating threads
  */
 #if defined(GRAN)
-StgTSO *createThread(nat stack_size, StgInt pri);
+extern StgTSO *createThread(nat stack_size, StgInt pri);
 #else
-StgTSO *createThread(nat stack_size);
+extern StgTSO *createThread(nat stack_size);
 #endif
 #if defined(PAR) || defined(SMP)
-void taskStart(void);
+extern void taskStart(void);
 #endif
-void scheduleThread(StgTSO *tso);
+extern void scheduleThread(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)
@@ -54,11 +47,12 @@ createGenThread(nat stack_size,  StgClosure *closure) {
 #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)
@@ -66,8 +60,10 @@ createIOThread(nat stack_size,  StgClosure *closure) {
 #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;
 }
 
@@ -76,7 +72,7 @@ createIOThread(nat stack_size,  StgClosure *closure) {
  * to whnf while we're at it.
  */
 
-static inline StgTSO *
+INLINE_HEADER StgTSO *
 createStrictIOThread(nat stack_size,  StgClosure *closure) {
   StgTSO *t;
 #if defined(GRAN)
@@ -84,8 +80,10 @@ createStrictIOThread(nat stack_size,  StgClosure *closure) {
 #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;
 }
 
@@ -101,9 +99,4 @@ extern int  howManyThreadsAvail ( void );
  */
 extern void finishAllThreads ( void );
 
-/*
- * Reverting CAFs
- */
-extern void RevertCAFs ( void );
-
 #endif