/* -----------------------------------------------------------------------------
- * $Id: StgMiscClosures.h,v 1.34 2001/02/09 13:09:17 simonmar Exp $
+ * $Id: StgMiscClosures.h,v 1.39 2001/07/09 19:45:16 sof Exp $
*
* (c) The GHC Team, 1998-1999
*
#if defined(PAR) || defined(GRAN)
STGFUN(stg_RBH_entry);
#endif
-#ifdef GHCI
STGFUN(stg_BCO_entry);
-#endif
STGFUN(stg_EVACUATED_entry);
STGFUN(stg_FOREIGN_entry);
STGFUN(stg_WEAK_entry);
STGFUN(stg_END_MUT_LIST_entry);
STGFUN(stg_dummy_ret_entry);
-#ifdef GHCI
/* entry code for constructors created by the bytecode interpreter */
STGFUN(stg_interp_constr_entry);
STGFUN(stg_interp_constr1_entry);
STGFUN(stg_interp_constr8_entry);
/* Magic glue code for when compiled code returns a value in R1/F1/D1
- to the interpreter. */
+ or a VoidRep to the interpreter. */
extern DLL_IMPORT_RTS const vec_info_8 stg_ctoi_ret_R1p_info;
extern DLL_IMPORT_RTS const vec_info_8 stg_ctoi_ret_R1n_info;
extern DLL_IMPORT_RTS const vec_info_8 stg_ctoi_ret_F1_info;
extern DLL_IMPORT_RTS const vec_info_8 stg_ctoi_ret_D1_info;
+extern DLL_IMPORT_RTS const vec_info_8 stg_ctoi_ret_V_info;
/* Used by the interpreter to return an unboxed value on the stack to
compiled code. */
-extern DLL_IMPORT_RTS const StgInfoTable stg_gc_unbx_r1_info;
-extern DLL_IMPORT_RTS const StgInfoTable stg_gc_f1_info;
-extern DLL_IMPORT_RTS const StgInfoTable stg_gc_d1_info;
-#endif
-
+extern DLL_IMPORT_RTS const StgInfoTable stg_gc_unbx_r1_ret_info;
+extern DLL_IMPORT_RTS const StgInfoTable stg_gc_f1_ret_info;
+extern DLL_IMPORT_RTS const StgInfoTable stg_gc_d1_ret_info;
+
+/* this is the NIL ptr for a TSO queue (e.g. runnable queue) */
+#define END_TSO_QUEUE ((StgTSO *)(void*)&stg_END_TSO_QUEUE_closure)
+/* this is the NIL ptr for a list CAFs */
+#define END_ECAF_LIST ((StgCAF *)(void*)&stg_END_TSO_QUEUE_closure)
#if defined(PAR) || defined(GRAN)
/* this is the NIL ptr for a blocking queue */
-# define END_BQ_QUEUE ((StgBlockingQueueElement *)(void*)&END_TSO_QUEUE_closure)
+# define END_BQ_QUEUE ((StgBlockingQueueElement *)(void*)&stg_END_TSO_QUEUE_closure)
/* this is the NIL ptr for a blocked fetch queue (as in PendingFetches in GUM) */
-# define END_BF_QUEUE ((StgBlockedFetch *)(void*)&END_TSO_QUEUE_closure)
+# define END_BF_QUEUE ((StgBlockedFetch *)(void*)&stg_END_TSO_QUEUE_closure)
#endif
+/* ToDo?: different name for end of sleeping queue ? -- HWL */
/* info tables */
#if defined(PAR) || defined(GRAN)
extern DLL_IMPORT_RTS const StgInfoTable stg_RBH_info;
#endif
+#if defined(PAR)
+extern DLL_IMPORT_RTS const StgInfoTable stg_FETCH_ME_BQ_info;
+#endif
extern DLL_IMPORT_RTS const StgInfoTable stg_BCO_info;
extern DLL_IMPORT_RTS const StgInfoTable stg_EVACUATED_info;
extern DLL_IMPORT_RTS const StgInfoTable stg_FOREIGN_info;