[project @ 1999-02-05 15:25:01 by simonm]

Remove MUT_ARR_WORDS. I'm not sure why we had it in the first place.
ghc · Feb 5, 1999 · a5dc9cd · a5dc9cd
1 parent f303394
commit a5dc9cd
Show file tree

Hide file tree

Showing 9 changed files with 23 additions and 36 deletions.
diff --git a/ghc/includes/ClosureTypes.h b/ghc/includes/ClosureTypes.h
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------------
- * $Id: ClosureTypes.h,v 1.7 1999/01/26 16:16:19 simonm Exp $
+ * $Id: ClosureTypes.h,v 1.8 1999/02/05 15:25:01 simonm Exp $
  * 
  * Closure Type Constants
  *
@@ -62,16 +62,15 @@
 #define BLACKHOLE_BQ	        48
 #define MVAR		        49
 #define ARR_WORDS	        50
-#define MUT_ARR_WORDS	        51
-#define MUT_ARR_PTRS	        52
-#define MUT_ARR_PTRS_FROZEN     53
-#define MUT_VAR		        54
-#define WEAK		        55
-#define FOREIGN		        56
-#define STABLE_NAME	        57
-#define TSO		        58
-#define BLOCKED_FETCH	        59
-#define FETCH_ME                60
-#define EVACUATED               61
+#define MUT_ARR_PTRS	        51
+#define MUT_ARR_PTRS_FROZEN     52
+#define MUT_VAR		        53
+#define WEAK		        54
+#define FOREIGN		        55
+#define STABLE_NAME	        56
+#define TSO		        57
+#define BLOCKED_FETCH	        58
+#define FETCH_ME                69
+#define EVACUATED               60
 
 #endif CLOSURETYPES_H
diff --git a/ghc/includes/InfoTables.h b/ghc/includes/InfoTables.h
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------------
- * $Id: InfoTables.h,v 1.8 1999/02/05 12:41:32 sof Exp $
+ * $Id: InfoTables.h,v 1.9 1999/02/05 15:25:02 simonm Exp $
  * 
  * Info Tables
  *
@@ -146,8 +146,6 @@ typedef enum {
     , MVAR
 
     , ARR_WORDS
-    , MUT_ARR_WORDS
-
     , MUT_ARR_PTRS
     , MUT_ARR_PTRS_FROZEN
 
@@ -225,7 +223,6 @@ typedef enum {
 #define FLAGS_IND_STATIC	   (              _STA                   )	
 #define FLAGS_EVACUATED		   0
 #define FLAGS_ARR_WORDS		   (_HNF|     _NS|              _UPT     )	
-#define FLAGS_MUT_ARR_WORDS	   (_HNF|     _NS|         _MUT|_UPT     )	
 #define FLAGS_MUT_ARR_PTRS	   (_HNF|     _NS|         _MUT|_UPT     )	
 #define FLAGS_MUT_ARR_PTRS_FROZEN  (_HNF|     _NS|         _MUT|_UPT     )	
 #define FLAGS_MUT_VAR		   (_HNF|     _NS|         _MUT|_UPT     )	

diff --git a/ghc/includes/PrimOps.h b/ghc/includes/PrimOps.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: PrimOps.h,v 1.14 1999/02/02 14:19:49 simonm Exp $
+ * $Id: PrimOps.h,v 1.15 1999/02/05 15:25:03 simonm Exp $
  *
  * Macros for primitive operations in STG-ish C code.
  *
@@ -415,8 +415,7 @@ LI_ stg_word64ToInt64 (StgNat64);
 
 #ifdef DEBUG
 #define BYTE_ARR_CTS(a)				  \
- ({ ASSERT((GET_INFO(a) == &ARR_WORDS_info) 	  \
-        || (GET_INFO(a) == &MUT_ARR_WORDS_info)); \
+ ({ ASSERT(GET_INFO(a) == &ARR_WORDS_info); 	  \
     REAL_BYTE_ARR_CTS(a); })
 #define PTRS_ARR_CTS(a)				  \
  ({ ASSERT((GET_INFO(a) == &ARR_PTRS_info)	  \

diff --git a/ghc/includes/StgMiscClosures.h b/ghc/includes/StgMiscClosures.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: StgMiscClosures.h,v 1.7 1999/02/01 18:05:31 simonm Exp $
+ * $Id: StgMiscClosures.h,v 1.8 1999/02/05 15:25:03 simonm Exp $
  *
  * Entry code for various built-in closure types.
  *
@@ -33,7 +33,6 @@ STGFUN(TSO_entry);
 STGFUN(FULL_MVAR_entry);
 STGFUN(EMPTY_MVAR_entry);
 STGFUN(ARR_WORDS_entry);
-STGFUN(MUT_ARR_WORDS_entry);
 STGFUN(MUT_ARR_PTRS_entry);
 STGFUN(MUT_ARR_PTRS_FROZEN_entry);
 STGFUN(MUT_VAR_entry);
@@ -65,7 +64,6 @@ extern const StgInfoTable FULL_MVAR_info;
 extern const StgInfoTable EMPTY_MVAR_info;
 extern const StgInfoTable TSO_info;
 extern const StgInfoTable ARR_WORDS_info;
-extern const StgInfoTable MUT_ARR_WORDS_info;
 extern const StgInfoTable MUT_ARR_PTRS_info;
 extern const StgInfoTable MUT_ARR_PTRS_FROZEN_info;
 extern const StgInfoTable MUT_VAR_info;

diff --git a/ghc/rts/DebugProf.c b/ghc/rts/DebugProf.c
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: DebugProf.c,v 1.4 1999/01/15 17:57:05 simonm Exp $
+ * $Id: DebugProf.c,v 1.5 1999/02/05 15:25:04 simonm Exp $
  *
  * (c) The GHC Team 1998
  *
@@ -162,7 +162,6 @@ static char *type_names[] = {
 
     , "ARR_WORDS"
 
-    , "MUT_ARR_WORDS"
     , "MUT_ARR_PTRS"
     , "MUT_ARR_PTRS_FROZEN"
     , "MUT_VAR"
@@ -313,7 +312,6 @@ heapCensus(bdescr *bd)
 		break;
 
 	    case ARR_WORDS:
-	    case MUT_ARR_WORDS:
 		size = arr_words_sizeW(stgCast(StgArrWords*,p));
 		break;
 

diff --git a/ghc/rts/Evaluator.c b/ghc/rts/Evaluator.c
@@ -5,8 +5,8 @@
  * Copyright (c) 1994-1998.
  *
  * $RCSfile: Evaluator.c,v $
- * $Revision: 1.6 $
- * $Date: 1999/02/05 10:29:21 $
+ * $Revision: 1.7 $
+ * $Date: 1999/02/05 15:25:05 $
  * ---------------------------------------------------------------------------*/
 
 #include "Rts.h"
@@ -2249,7 +2249,7 @@ StgThreadReturnCode enter( StgClosure* obj )
                                 StgWord size  = sizeofW(StgArrWords) + words;
                                 nat i;
                                 StgArrWords* arr  = stgCast(StgArrWords*,allocate(size));
-                                SET_HDR(arr,&MUT_ARR_WORDS_info,CCCS);
+                                SET_HDR(arr,&ARR_WORDS_info,CCCS);
                                 arr->words = words;
 #ifdef DEBUG
                                 for (i = 0; i < n; ++i) {

diff --git a/ghc/rts/GC.c b/ghc/rts/GC.c
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: GC.c,v 1.25 1999/02/05 14:49:22 simonm Exp $
+ * $Id: GC.c,v 1.26 1999/02/05 15:25:07 simonm Exp $
  *
  * Two-space garbage collector
  *
@@ -1276,7 +1276,6 @@ evacuate(StgClosure *q)
     }
     return ((StgEvacuated*)q)->evacuee;
 
-  case MUT_ARR_WORDS:
   case ARR_WORDS:
     {
       nat size = arr_words_sizeW(stgCast(StgArrWords*,q)); 
@@ -1648,7 +1647,6 @@ scavenge(step *step)
       }
 
     case ARR_WORDS:
-    case MUT_ARR_WORDS:
       /* nothing to follow */
       p += arr_words_sizeW(stgCast(StgArrWords*,p));
       break;
@@ -2339,7 +2337,6 @@ scavenge_large(step *step)
     /* only certain objects can be "large"... */
 
     case ARR_WORDS:
-    case MUT_ARR_WORDS:
       /* nothing to follow */
       continue;
 

diff --git a/ghc/rts/PrimOps.hc b/ghc/rts/PrimOps.hc
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: PrimOps.hc,v 1.11 1999/02/02 14:17:05 simonm Exp $
+ * $Id: PrimOps.hc,v 1.12 1999/02/05 15:25:09 simonm Exp $
  *
  * Primitive functions / data
  *
@@ -197,7 +197,7 @@ const
      size = sizeofW(StgArrWords)+ stuff_size;		\
      p = (StgArrWords *)RET_STGCALL1(P_,allocate,size);	\
      TICK_ALLOC_PRIM(sizeofW(StgArrWords),stuff_size,0); \
-     SET_HDR(p, &MUT_ARR_WORDS_info, CCCS);		\
+     SET_HDR(p, &ARR_WORDS_info, CCCS);		\
      p->words = stuff_size;				\
      TICK_RET_UNBOXED_TUP(1)				\
      RET_P(p);						\

diff --git a/ghc/rts/StgMiscClosures.hc b/ghc/rts/StgMiscClosures.hc
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: StgMiscClosures.hc,v 1.11 1999/02/02 14:21:32 simonm Exp $
+ * $Id: StgMiscClosures.hc,v 1.12 1999/02/05 15:25:09 simonm Exp $
  *
  * Entry code for various built-in closure types.
  *
@@ -327,7 +327,6 @@ INFO_TABLE(type##_info, type##_entry, 0, 0, type, const, EF_,0,0);	\
 NON_ENTERABLE_ENTRY_CODE(type);
 
 ArrayInfo(ARR_WORDS);
-ArrayInfo(MUT_ARR_WORDS);
 ArrayInfo(MUT_ARR_PTRS);
 ArrayInfo(MUT_ARR_PTRS_FROZEN);