[project @ 2003-12-16 16:19:04 by simonpj]

[ghc-hetmet.git] / ghc / includes / Stable.h

diff --git a/ghc/includes/Stable.h b/ghc/includes/Stable.h
index 28227ec..fefdba9 100644 (file)
--- a/ghc/includes/Stable.h
+++ b/ghc/includes/Stable.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: Stable.h,v 1.11 2001/12/12 14:03:30 simonmar Exp $
+ * $Id: Stable.h,v 1.15 2003/11/12 17:27:03 sof Exp $
  *
  * (c) The GHC Team, 1998-2000
  *
@@ -38,38 +38,21 @@ typedef struct {
 } snEntry;
 
 extern DLL_IMPORT_RTS snEntry *stable_ptr_table;
-extern DLL_IMPORT_RTS snEntry *stable_ptr_free;
 
-extern DLL_IMPORT_RTS unsigned int SPT_size;
+extern void freeStablePtr(StgStablePtr sp);
 
-extern inline StgPtr
-deRefStablePtr(StgStablePtr sp)
+#if defined(__GNUC__)
+# ifndef RTS_STABLE_C
+extern inline
+# endif
+StgPtr deRefStablePtr(StgStablePtr sp)
 {
     ASSERT(stable_ptr_table[(StgWord)sp].ref > 0);
     return stable_ptr_table[(StgWord)sp].addr;
 }
-    
-extern inline void
-freeStablePtr(StgStablePtr sp)
-{
-    StgWord sn = (StgWord)sp;
-    
-    ASSERT(sn < SPT_size
-          && stable_ptr_table[sn].addr != NULL
-          && stable_ptr_table[sn].ref > 0);
-    
-    stable_ptr_table[sn].ref --;
-}
-
-extern inline StgStablePtr
-splitStablePtr(StgStablePtr sp)
-{
-    stable_ptr_table[(StgWord)sp].ref ++;
-    return sp;
-}
-
-/* No deRefStableName, because the existence of a stable name doesn't
- * guarantee the existence of the object itself.
- */
+#else
+/* No support for 'extern inline' */
+extern StgPtr deRefStablePtr(StgStablePtr sp);
+#endif
 
 #endif