[project @ 2003-09-25 15:14:41 by panne]

[ghc-hetmet.git] / ghc / rts / Storage.h

diff --git a/ghc/rts/Storage.h b/ghc/rts/Storage.h
index 838248d..c938fd8 100644 (file)
--- a/ghc/rts/Storage.h
+++ b/ghc/rts/Storage.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: Storage.h,v 1.48 2003/03/21 16:18:39 sof Exp $
+ * $Id: Storage.h,v 1.52 2003/04/22 16:25:12 simonmar Exp $
  *
  * (c) The GHC Team, 1998-2002
  *
@@ -78,14 +78,12 @@ doYouWantToGC( void )
   -------------------------------------------------------------------------- */
 
 #define ExtendNursery(hp,hplim)                        \
-  (CurrentNursery->free = (P_)(hp)+1,          \
+  (CloseNursery(hp),                            \
    CurrentNursery->link == NULL ? rtsFalse :   \
    (CurrentNursery = CurrentNursery->link,     \
     OpenNursery(hp,hplim),                     \
     rtsTrue))
 
-extern void PleaseStopAllocating(void);
-
 /* -----------------------------------------------------------------------------
    Performing Garbage Collection
 
@@ -165,15 +163,16 @@ recordOldToNewPtrs(StgMutClosure *p)
 // We zero out the slop when PROFILING is on.
 // #ifndef DEBUG
 #if !defined(DEBUG) && !defined(PROFILING)
-#define updateWithIndirection(info, p1, p2)                            \
+#define updateWithIndirection(info, ind_info, p1, p2, and_then)                \
   {                                                                    \
     bdescr *bd;                                                                \
                                                                        \
     bd = Bdescr((P_)p1);                                               \
     if (bd->gen_no == 0) {                                             \
       ((StgInd *)p1)->indirectee = p2;                                 \
-      SET_INFO(p1,&stg_IND_info);                                      \
+      SET_INFO(p1,ind_info);                                           \
       TICK_UPD_NEW_IND();                                              \
+      and_then;                                                                \
     } else {                                                           \
       ((StgIndOldGen *)p1)->indirectee = p2;                           \
       if (info != &stg_BLACKHOLE_BQ_info) {                            \
@@ -184,6 +183,7 @@ recordOldToNewPtrs(StgMutClosure *p)
       }                                                                        \
       SET_INFO(p1,&stg_IND_OLDGEN_info);                               \
       TICK_UPD_OLD_IND();                                              \
+      and_then;                                                                \
     }                                                                  \
   }
 #elif defined(PROFILING)
@@ -197,7 +197,7 @@ recordOldToNewPtrs(StgMutClosure *p)
 //   the invariants that every closure keeps its creation time in the profiling
 //   field. So, we call LDV_recordCreate().
 
-#define updateWithIndirection(info, p1, p2)                            \
+#define updateWithIndirection(info, ind_info, p1, p2, and_then)                \
   {                                                                    \
     bdescr *bd;                                                                \
                                                                        \
@@ -205,9 +205,10 @@ recordOldToNewPtrs(StgMutClosure *p)
     bd = Bdescr((P_)p1);                                               \
     if (bd->gen_no == 0) {                                             \
       ((StgInd *)p1)->indirectee = p2;                                 \
-      SET_INFO(p1,&stg_IND_info);                                      \
+      SET_INFO(p1,ind_info);                                           \
       LDV_recordCreate((p1));                                           \
       TICK_UPD_NEW_IND();                                              \
+      and_then;                                                                \
     } else {                                                           \
       ((StgIndOldGen *)p1)->indirectee = p2;                           \
       if (info != &stg_BLACKHOLE_BQ_info) {                            \
@@ -218,6 +219,7 @@ recordOldToNewPtrs(StgMutClosure *p)
       }                                                                        \
       SET_INFO(p1,&stg_IND_OLDGEN_info);                               \
       LDV_recordCreate((p1));                                           \
+      and_then;                                                                \
     }                                                                  \
   }
 
@@ -231,7 +233,7 @@ recordOldToNewPtrs(StgMutClosure *p)
  * already have been updated (the mutable list will get messed up
  * otherwise).
  */
-#define updateWithIndirection(info, p1, p2)                            \
+#define updateWithIndirection(info, ind_info, p1, p2, and_then)                \
   {                                                                    \
     bdescr *bd;                                                                \
                                                                        \
@@ -239,8 +241,9 @@ recordOldToNewPtrs(StgMutClosure *p)
     bd = Bdescr((P_)p1);                                               \
     if (bd->gen_no == 0) {                                             \
       ((StgInd *)p1)->indirectee = p2;                                 \
-      SET_INFO(p1,&stg_IND_info);                                      \
+      SET_INFO(p1,ind_info);                                           \
       TICK_UPD_NEW_IND();                                              \
+      and_then;                                                                \
     } else {                                                           \
       if (info != &stg_BLACKHOLE_BQ_info) {                            \
        {                                                               \
@@ -261,6 +264,7 @@ recordOldToNewPtrs(StgMutClosure *p)
       ((StgIndOldGen *)p1)->indirectee = p2;                           \
       SET_INFO(p1,&stg_IND_OLDGEN_info);                               \
       TICK_UPD_OLD_IND();                                              \
+      and_then;                                                                \
     }                                                                  \
   }
 #endif
@@ -398,6 +402,9 @@ static __inline__ StgOffset mut_arr_ptrs_sizeW( StgMutArrPtrs* x )
 static __inline__ StgWord tso_sizeW ( StgTSO *tso )
 { return TSO_STRUCT_SIZEW + tso->stack_size; }
 
+static __inline__ StgWord bco_sizeW ( StgBCO *bco )
+{ return bco->size; }
+
 /* -----------------------------------------------------------------------------
    Sizes of stack frames
    -------------------------------------------------------------------------- */
@@ -412,7 +419,8 @@ static inline StgWord stack_frame_sizeW( StgClosure *frame )
     case RET_DYN:
     {
        StgRetDyn *dyn = (StgRetDyn *)frame;
-       return  sizeofW(StgRetDyn) + RET_DYN_SIZE + 
+       return  sizeofW(StgRetDyn) + RET_DYN_BITMAP_SIZE + 
+           RET_DYN_NONPTR_REGS_SIZE +
            GET_PTRS(dyn->liveness) + GET_NONPTRS(dyn->liveness);
     }