X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FWeak.c;h=94bead37527ef6a3c76e1c17221f4b175e8ecaf2;hb=0417404f5d1230c9d291ea9f73e2831121c8ec99;hp=17150f6b3cc7357d04aee573cb3a1d3d04bb9530;hpb=348e8f801ab659d84acfb49a5c7bbac63646e73a;p=ghc-hetmet.git

diff --git a/rts/Weak.c b/rts/Weak.c
index 17150f6..94bead3 100644
--- a/rts/Weak.c
+++ b/rts/Weak.c
@@ -8,13 +8,12 @@
 
 #include "PosixSource.h"
 #include "Rts.h"
+#include "RtsAPI.h"
+
 #include "RtsUtils.h"
-#include "SchedAPI.h"
-#include "RtsFlags.h"
 #include "Weak.h"
 #include "Schedule.h"
 #include "Prelude.h"
-#include "RtsAPI.h"
 #include "Trace.h"
 
 // ForeignPtrs with C finalizers rely on weak pointers inside weak_ptr_list
@@ -26,7 +25,7 @@ StgWeak *weak_ptr_list;
 rtsBool running_finalizers = rtsFalse;
 
 void
-runCFinalizer(StgVoid *fn, StgVoid *ptr, StgVoid *env, StgWord flag)
+runCFinalizer(void *fn, void *ptr, void *env, StgWord flag)
 {
     if (flag)
 	((void (*)(void *, void *))fn)(env, ptr);
@@ -47,9 +46,9 @@ runAllCFinalizers(StgWeak *list)
 	farr = (StgArrWords *)UNTAG_CLOSURE(w->cfinalizer);
 
 	if ((StgClosure *)farr != &stg_NO_FINALIZER_closure)
-	    runCFinalizer((StgVoid *)farr->payload[0],
-	                  (StgVoid *)farr->payload[1],
-	                  (StgVoid *)farr->payload[2],
+	    runCFinalizer((void *)farr->payload[0],
+	                  (void *)farr->payload[1],
+	                  (void *)farr->payload[2],
 	                  farr->payload[3]);
     }
 
@@ -77,7 +76,8 @@ scheduleFinalizers(Capability *cap, StgWeak *list)
     StgWeak *w;
     StgTSO *t;
     StgMutArrPtrs *arr;
-    nat n;
+    StgWord size;
+    nat n, i;
 
     running_finalizers = rtsTrue;
 
@@ -97,9 +97,9 @@ scheduleFinalizers(Capability *cap, StgWeak *list)
 	farr = (StgArrWords *)UNTAG_CLOSURE(w->cfinalizer);
 
 	if ((StgClosure *)farr != &stg_NO_FINALIZER_closure)
-	    runCFinalizer((StgVoid *)farr->payload[0],
-	                  (StgVoid *)farr->payload[1],
-	                  (StgVoid *)farr->payload[2],
+	    runCFinalizer((void *)farr->payload[0],
+	                  (void *)farr->payload[1],
+	                  (void *)farr->payload[2],
 	                  farr->payload[3]);
 
 #ifdef PROFILING
@@ -121,10 +121,12 @@ scheduleFinalizers(Capability *cap, StgWeak *list)
 
     debugTrace(DEBUG_weak, "weak: batching %d finalizers", n);
 
-    arr = (StgMutArrPtrs *)allocateLocal(cap, sizeofW(StgMutArrPtrs) + n);
+    size = n + mutArrPtrsCardTableSize(n);
+    arr = (StgMutArrPtrs *)allocate(cap, sizeofW(StgMutArrPtrs) + size);
     TICK_ALLOC_PRIM(sizeofW(StgMutArrPtrs), n, 0);
     SET_HDR(arr, &stg_MUT_ARR_PTRS_FROZEN_info, CCS_SYSTEM);
     arr->ptrs = n;
+    arr->size = size;
 
     n = 0;
     for (w = list; w; w = w->link) {
@@ -133,6 +135,10 @@ scheduleFinalizers(Capability *cap, StgWeak *list)
 	    n++;
 	}
     }
+    // set all the cards to 1
+    for (i = n; i < size; i++) {
+        arr->payload[i] = (StgClosure *)(W_)(-1);
+    }
 
     t = createIOThread(cap, 
 		       RtsFlags.GcFlags.initialStkSize,