--- gforth/hash.fs	2002/11/24 19:49:45	1.29
+++ gforth/hash.fs	2009/12/06 23:00:03	1.38
@@ -1,12 +1,12 @@
 \ Hashed dictionaries                                  15jul94py
 
-\ Copyright (C) 1995,1998,2000 Free Software Foundation, Inc.
+\ Copyright (C) 1995,1998,2000,2003,2006,2007 Free Software Foundation, Inc.
 
 \ This file is part of Gforth.
 
 \ Gforth is free software; you can redistribute it and/or
 \ modify it under the terms of the GNU General Public License
-\ as published by the Free Software Foundation; either version 2
+\ as published by the Free Software Foundation, either version 3
 \ of the License, or (at your option) any later version.
 
 \ This program is distributed in the hope that it will be useful,
@@ -15,8 +15,7 @@
 \ GNU General Public License for more details.
 
 \ You should have received a copy of the GNU General Public License
-\ along with this program; if not, write to the Free Software
-\ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
+\ along with this program. If not, see http://www.gnu.org/licenses/.
 
 [IFUNDEF] erase
 : erase ( addr len -- ) 0 fill ;
@@ -166,7 +165,7 @@ const Create (hashsearch-map)
   [ [IFUNDEF] allocate ]
   ABORT" no more space in hashtable"
   [ [ELSE] ]
-  HashPop @ 1 hashbits lshift >= or
+  HashPop @ hashlen 2* >= or
   IF  hashdouble  THEN 
   [ [THEN] ] ; is hash-alloc
 
@@ -193,7 +192,10 @@ has? cross 0=
 \  REPEAT  drop 
 [ has? ec [IF] ] ." Done" cr [ [THEN] ] ;
 
-' hash-cold INIT8 chained
+:noname ( -- )
+    defers 'cold
+    hash-cold
+; is 'cold
 
 : .words  ( -- )
   base @ >r hex HashTable  Hashlen 0
@@ -223,3 +225,15 @@ has? cross 0=
 \ : chisq ( -- n )
 \     \ n should have about the same size as Hashlen
 \     countwl Hashlen 2 pick */ swap - ;
+
+\ Create hashhist here $100 cells dup allot erase
+
+\ : .hashhist ( -- )  hashhist $100 cells erase
+\     HashTable HashLen cells bounds
+\     DO  0 I  BEGIN  @ dup  WHILE  swap 1+ swap  REPEAT  drop
+\         1 swap cells hashhist + +!
+\     cell +LOOP
+\     0 0 $100 0 DO
+\         hashhist I cells + @ dup IF
+\     	cr I 0 .r ." : " dup .  THEN tuck I * + >r + r>
+\     LOOP cr ." Total: " 0 .r ." /" . cr ;