Split GC.c, and move storage manager into sm/ directory

[ghc-hetmet.git] / rts / Stable.c

diff --git a/rts/Stable.c b/rts/Stable.c
index a4db5cd..e5e8dfb 100644 (file)
--- a/rts/Stable.c
+++ b/rts/Stable.c
@@ -18,6 +18,8 @@
 #include "RtsAPI.h"
 #include "RtsFlags.h"
 #include "OSThreads.h"
+#include "Trace.h"
+#include "Stable.h"
 
 /* Comment from ADR's implementation in old RTS:
 
@@ -158,6 +160,21 @@ initStablePtrTable(void)
 #endif
 }
 
+void
+exitStablePtrTable(void)
+{
+  if (addrToStableHash)
+    freeHashTable(addrToStableHash, NULL);
+  addrToStableHash = NULL;
+  if (stable_ptr_table)
+    stgFree(stable_ptr_table);
+  stable_ptr_table = NULL;
+  SPT_size = 0;
+#ifdef THREADED_RTS
+  closeMutex(&stable_mutex);
+#endif
+}
+
 /*
  * get at the real stuff...remove indirections.
  *
@@ -199,7 +216,7 @@ lookupStableName_(StgPtr p)
   
   if (sn != 0) {
     ASSERT(stable_ptr_table[sn].addr == p);
-    IF_DEBUG(stable,debugBelch("cached stable name %ld at %p\n",sn,p));
+    debugTrace(DEBUG_stable, "cached stable name %ld at %p",sn,p);
     return sn;
   } else {
     sn = stable_ptr_free - stable_ptr_table;
@@ -207,7 +224,7 @@ lookupStableName_(StgPtr p)
     stable_ptr_table[sn].ref = 0;
     stable_ptr_table[sn].addr = p;
     stable_ptr_table[sn].sn_obj = NULL;
-    /* IF_DEBUG(stable,debugBelch("new stable name %d at %p\n",sn,p)); */
+    /* debugTrace(DEBUG_stable, "new stable name %d at %p\n",sn,p); */
     
     /* add the new stable name to the hash table */
     insertHashTable(addrToStableHash, (W_)p, (void *)sn);
@@ -399,13 +416,15 @@ gcStablePtrTable( void )
                if (p->sn_obj == NULL) {
                    // StableName object is dead
                    freeStableName(p);
-                   IF_DEBUG(stable, debugBelch("GC'd Stable name %ld\n", 
-                                               p - stable_ptr_table));
+                   debugTrace(DEBUG_stable, "GC'd Stable name %ld",
+                              (long)(p - stable_ptr_table));
                    continue;
                    
                } else {
                  p->addr = (StgPtr)isAlive((StgClosure *)p->addr);
-                   IF_DEBUG(stable, debugBelch("Stable name %ld still alive at %p, ref %ld\n", p - stable_ptr_table, p->addr, p->ref));
+                 debugTrace(DEBUG_stable, 
+                            "stable name %ld still alive at %p, ref %ld\n",
+                            (long)(p - stable_ptr_table), p->addr, p->ref);
                }
            }
        }