/* -----------------------------------------------------------------------------
- * $Id: StoragePriv.h,v 1.11 2000/11/01 11:41:47 simonmar Exp $
+ * $Id: StoragePriv.h,v 1.24 2002/12/19 14:33:23 simonmar Exp $
*
* (c) The GHC Team, 1998-1999
*
#ifndef STORAGEPRIV_H
#define STORAGEPRIV_H
+#include <stddef.h>
+
#define END_OF_STATIC_LIST stgCast(StgClosure*,1)
extern generation *generations;
extern generation *oldest_gen;
extern void newCAF(StgClosure*);
-extern StgTSO *relocate_TSO(StgTSO *src, StgTSO *dest);
+extern void newDynCAF(StgClosure *);
+
+extern void move_TSO(StgTSO *src, StgTSO *dest);
+extern StgTSO *relocate_stack(StgTSO *dest, ptrdiff_t diff);
+
+extern StgClosure *static_objects;
+extern StgClosure *scavenged_static_objects;
+
+extern StgWeak *old_weak_ptr_list;
extern StgWeak *weak_ptr_list;
extern StgClosure *caf_list;
+extern StgTSO *resurrected_threads;
+
extern bdescr *small_alloc_list;
extern bdescr *large_alloc_list;
+extern bdescr *pinned_object_block;
extern StgPtr alloc_Hp;
extern StgPtr alloc_HpLim;
extern bdescr *nursery;
-extern nat nursery_blocks;
extern nat alloc_blocks;
extern nat alloc_blocks_lim;
extern void resetNurseries ( void );
extern bdescr * allocNursery ( bdescr *last_bd, nat blocks );
extern void resizeNursery ( nat blocks );
+extern void tidyAllocateLists ( void );
/* Stats 'n' stuff */
extern lnat calcAllocated ( void );
dbl_link_onto(bdescr *bd, bdescr **list)
{
bd->link = *list;
- bd->back = NULL;
+ bd->u.back = NULL;
if (*list) {
- (*list)->back = bd; /* double-link the list */
+ (*list)->u.back = bd; /* double-link the list */
}
*list = bd;
}
* A mutable list is ended with END_MUT_LIST, so that we can use NULL
* as an indication that an object is not on a mutable list.
*/
-#define END_MUT_LIST ((StgMutClosure *)(void *)&END_MUT_LIST_closure)
+#define END_MUT_LIST ((StgMutClosure *)(void *)&stg_END_MUT_LIST_closure)
#ifdef DEBUG
extern void memInventory(void);
-extern void checkSanity(nat N);
+extern void checkSanity(void);
+extern nat countBlocks(bdescr *);
#endif
+/* Functions from GC.c
+ */
+extern void threadPaused ( StgTSO * );
+extern StgClosure * isAlive ( StgClosure *p );
+extern void markCAFs ( evac_fn evac );
+
#endif /* STORAGEPRIV_H */