Wrap gcc on Windows, to provide the -B flags

[ghc-hetmet.git] / rts / sm / Evac.c

diff --git a/rts/sm/Evac.c b/rts/sm/Evac.c
index ae843bd..379fbba 100644 (file)
--- a/rts/sm/Evac.c
+++ b/rts/sm/Evac.c
@@ -20,6 +20,7 @@
 #include "GCThread.h"
 #include "GCUtils.h"
 #include "Compact.h"
+#include "MarkStack.h"
 #include "Prelude.h"
 #include "Trace.h"
 #include "LdvProfile.h"
@@ -97,8 +98,6 @@ copy_tag(StgClosure **p, const StgInfoTable *info,
 
     to = alloc_for_copy(size,stp);
     
-    TICK_GC_WORDS_COPIED(size);
-
     from = (StgPtr)src;
     to[0] = (W_)info;
     for (i = 1; i < size; i++) { // unroll for small i
@@ -143,8 +142,6 @@ copy_tag_nolock(StgClosure **p, const StgInfoTable *info,
     *p = TAG_CLOSURE(tag,(StgClosure*)to);
     src->header.info = (const StgInfoTable *)MK_FORWARDING_PTR(to);
     
-    TICK_GC_WORDS_COPIED(size);
-
     from = (StgPtr)src;
     to[0] = (W_)info;
     for (i = 1; i < size; i++) { // unroll for small i
@@ -195,8 +192,6 @@ spin:
     to = alloc_for_copy(size_to_reserve, stp);
     *p = (StgClosure *)to;
 
-    TICK_GC_WORDS_COPIED(size_to_copy);
-
     from = (StgPtr)src;
     to[0] = info;
     for (i = 1; i < size_to_copy; i++) { // unroll for small i
@@ -505,11 +500,6 @@ loop:
        */
       if (!is_marked((P_)q,bd)) {
           mark((P_)q,bd);
-          if (mark_stack_full()) {
-              debugTrace(DEBUG_gc,"mark stack overflowed");
-              mark_stack_overflowed = rtsTrue;
-              reset_mark_stack();
-          }
           push_mark_stack((P_)q);
       }
       return;
@@ -703,8 +693,7 @@ loop:
        goto loop;
       }
 
-      /* To evacuate a small TSO, we need to relocate the update frame
-       * list it contains.  
+      /* To evacuate a small TSO, we need to adjust the stack pointer
        */
       {
          StgTSO *new_tso;