diff --git a/vvp/codes.cc b/vvp/codes.cc
index 0e360f378..a316e2744 100644
--- a/vvp/codes.cc
+++ b/vvp/codes.cc
@@ -17,7 +17,7 @@
  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 #if !defined(WINNT)
-#ident "$Id: codes.cc,v 1.7 2001/04/13 03:55:18 steve Exp $"
+#ident "$Id: codes.cc,v 1.8 2001/05/09 04:23:18 steve Exp $"
 #endif
 
 # include  "codes.h"
@@ -102,40 +102,13 @@ vvp_code_t codespace_index(vvp_cpoint_t point)
       return code_table[point]->table[index1]->table + index0;
 }
 
-void codespace_dump(FILE*fd)
-{
-      for (unsigned idx = 0 ;  idx < code_count ;  idx += 1) {
-	    fprintf(fd, "  %8x: ", idx);
-	    vvp_code_t cop = codespace_index(idx);
-
-	    if (cop->opcode == &of_ASSIGN) {
-		  fprintf(fd, "%%assign 0x%u, %u, %u\n",
-			  cop->iptr, cop->bit_idx1, cop->bit_idx2);
-
-	    } else if (cop->opcode == &of_DELAY) {
-		  fprintf(fd, "%%delay %lu\n", (unsigned long)cop->number);
-
-	    } else if (cop->opcode == &of_END) {
-		  fprintf(fd, "%%end\n");
-
-	    } else if (cop->opcode == &of_JMP) {
-		  fprintf(fd, "%%jmp 0x%u\n", cop->cptr);
-
-	    } else if (cop->opcode == &of_JMP0) {
-		  fprintf(fd, "%%jmp/0 0x%u\n", cop->cptr);
-
-	    } else if (cop->opcode == &of_SET) {
-		  fprintf(fd, "%%set 0x%u, %u\n", cop->iptr, cop->bit_idx1);
-
-	    } else {
-		  fprintf(fd, "opcode %p\n", cop->opcode);
-	    }
-      }
-}
-
 
 /*
  * $Log: codes.cc,v $
+ * Revision 1.8  2001/05/09 04:23:18  steve
+ *  Now that the interactive debugger exists,
+ *  there is no use for the output dump.
+ *
  * Revision 1.7  2001/04/13 03:55:18  steve
  *  More complete reap of all threads.
  *
diff --git a/vvp/codes.h b/vvp/codes.h
index 77ed698b7..08309b33e 100644
--- a/vvp/codes.h
+++ b/vvp/codes.h
@@ -19,14 +19,13 @@
  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 #if !defined(WINNT)
-#ident "$Id: codes.h,v 1.25 2001/05/06 17:42:22 steve Exp $"
+#ident "$Id: codes.h,v 1.26 2001/05/09 04:23:18 steve Exp $"
 #endif
 
 
 # include  "pointers.h"
 # include  "memory.h"
 # include  "vthread.h"
-# include  <stdio.h>
 
 typedef struct vvp_code_s *vvp_code_t;
 typedef bool (*vvp_code_fun)(vthread_t thr, vvp_code_t code);
@@ -125,10 +124,13 @@ extern vvp_cpoint_t codespace_next(void);
  */
 extern vvp_code_t codespace_index(vvp_cpoint_t ptr);
 
-extern void codespace_dump(FILE*fd);
 
 /*
  * $Log: codes.h,v $
+ * Revision 1.26  2001/05/09 04:23:18  steve
+ *  Now that the interactive debugger exists,
+ *  there is no use for the output dump.
+ *
  * Revision 1.25  2001/05/06 17:42:22  steve
  *  Add the %ix/get instruction. (Stephan Boettcher)
  *
@@ -165,49 +167,5 @@ extern void codespace_dump(FILE*fd);
  *
  * Revision 1.15  2001/04/01 22:25:33  steve
  *  Add the reduction nor instruction.
- *
- * Revision 1.14  2001/04/01 07:22:08  steve
- *  Implement the less-then and %or instructions.
- *
- * Revision 1.13  2001/04/01 06:40:44  steve
- *  Support empty statements for hanging labels.
- *
- * Revision 1.12  2001/04/01 06:12:13  steve
- *  Add the bitwise %and instruction.
- *
- * Revision 1.11  2001/04/01 04:34:28  steve
- *  Implement %cmp/x and %cmp/z instructions.
- *
- * Revision 1.10  2001/03/31 17:36:02  steve
- *  Add the jmp/1 instruction.
- *
- * Revision 1.9  2001/03/31 01:59:58  steve
- *  Add the ADD instrunction.
- *
- * Revision 1.8  2001/03/30 04:55:22  steve
- *  Add fork and join instructions.
- *
- * Revision 1.7  2001/03/26 04:00:39  steve
- *  Add the .event statement and the %wait instruction.
- *
- * Revision 1.6  2001/03/25 03:54:26  steve
- *  Add JMP0XZ and postpone net inputs when needed.
- *
- * Revision 1.5  2001/03/22 05:08:00  steve
- *  implement %load, %inv, %jum/0 and %cmp/u
- *
- * Revision 1.4  2001/03/20 06:16:24  steve
- *  Add support for variable vectors.
- *
- * Revision 1.3  2001/03/16 01:44:34  steve
- *  Add structures for VPI support, and all the %vpi_call
- *  instruction. Get linking of VPI modules to work.
- *
- * Revision 1.2  2001/03/11 23:06:49  steve
- *  Compact the vvp_code_s structure.
- *
- * Revision 1.1  2001/03/11 00:29:38  steve
- *  Add the vvp engine to cvs.
- *
  */
 #endif
diff --git a/vvp/compile.cc b/vvp/compile.cc
index 4f7d256ea..da4ab238d 100644
--- a/vvp/compile.cc
+++ b/vvp/compile.cc
@@ -17,7 +17,7 @@
  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 #if !defined(WINNT)
-#ident "$Id: compile.cc,v 1.60 2001/05/09 02:53:25 steve Exp $"
+#ident "$Id: compile.cc,v 1.61 2001/05/09 04:23:18 steve Exp $"
 #endif
 
 # include  "compile.h"
@@ -1110,23 +1110,6 @@ void compile_cleanup(void)
       }
 }
 
-void compile_dump(FILE*fd)
-{
-      fprintf(fd, "FUNCTOR SYMBOL TABLE:\n");
-      sym_dump(sym_functors, fd);
-      fprintf(fd, "FUNCTORS:\n");
-      functor_dump(fd);
-      fprintf(fd, "UNRESOLVED PORT INPUTS:\n");
-      for (struct resolv_list_s*cur = resolv_list ;  cur ;  cur = cur->next)
-	    fprintf(fd, "    %08x: %s\n", cur->port, cur->source);
-
-      fprintf(fd, "CODE SPACE SYMBOL TABLE:\n");
-      sym_dump(sym_codespace, fd);
-
-      fprintf(fd, "CODE SPACE DISASSEMBLY:\n");
-      codespace_dump(fd);
-}
-
 /*
  * These functions are in support of the debugger.
  *
@@ -1143,6 +1126,10 @@ vvp_ipoint_t debug_lookup_functor(const char*name)
 
 /*
  * $Log: compile.cc,v $
+ * Revision 1.61  2001/05/09 04:23:18  steve
+ *  Now that the interactive debugger exists,
+ *  there is no use for the output dump.
+ *
  * Revision 1.60  2001/05/09 02:53:25  steve
  *  Implement the .resolv syntax.
  *
diff --git a/vvp/compile.h b/vvp/compile.h
index 96f13e815..3e21543e4 100644
--- a/vvp/compile.h
+++ b/vvp/compile.h
@@ -19,7 +19,7 @@
  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 #if !defined(WINNT)
-#ident "$Id: compile.h,v 1.21 2001/05/09 02:53:25 steve Exp $"
+#ident "$Id: compile.h,v 1.22 2001/05/09 04:23:18 steve Exp $"
 #endif
 
 # include  <stdio.h>
@@ -174,14 +174,12 @@ extern void compile_net(char*label, char*name,
 			int msb, int lsb, bool signed_flag,
 			unsigned argc, struct symb_s*argv);
 
-/*
- * This is a diagnostic aid. Dump all the compiler tables to the file
- * descriptor in a readable form.
- */
-extern void compile_dump(FILE*fd);
-
 /*
  * $Log: compile.h,v $
+ * Revision 1.22  2001/05/09 04:23:18  steve
+ *  Now that the interactive debugger exists,
+ *  there is no use for the output dump.
+ *
  * Revision 1.21  2001/05/09 02:53:25  steve
  *  Implement the .resolv syntax.
  *
diff --git a/vvp/functor.cc b/vvp/functor.cc
index dd15e4d07..ec4345c3d 100644
--- a/vvp/functor.cc
+++ b/vvp/functor.cc
@@ -17,7 +17,7 @@
  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 #if !defined(WINNT)
-#ident "$Id: functor.cc,v 1.18 2001/05/09 02:53:25 steve Exp $"
+#ident "$Id: functor.cc,v 1.19 2001/05/09 04:23:18 steve Exp $"
 #endif
 
 # include  "functor.h"
@@ -313,16 +313,6 @@ void functor_propagate(vvp_ipoint_t ptr)
       }
 }
 
-void functor_dump(FILE*fd)
-{
-      for (unsigned idx = 1 ;  idx < functor_count ;  idx += 1) {
-	    functor_t cur = functor_index(idx*4);
-	    fprintf(fd, "%08x: out=%x port={%x %x %x %x}\n",
-		    (idx*4), cur->out, cur->port[0],
-		    cur->port[1], cur->port[2], cur->port[3]);
-      }
-}
-
 /*
  * The variable functor is special. This is the truth table for it.
  */
@@ -349,6 +339,10 @@ const unsigned char ft_var[16] = {
 
 /*
  * $Log: functor.cc,v $
+ * Revision 1.19  2001/05/09 04:23:18  steve
+ *  Now that the interactive debugger exists,
+ *  there is no use for the output dump.
+ *
  * Revision 1.18  2001/05/09 02:53:25  steve
  *  Implement the .resolv syntax.
  *
@@ -386,30 +380,5 @@ const unsigned char ft_var[16] = {
  *
  * Revision 1.9  2001/03/31 19:29:23  steve
  *  Fix compilation warnings.
- *
- * Revision 1.8  2001/03/29 03:46:36  steve
- *  Support named events as mode 2 functors.
- *
- * Revision 1.7  2001/03/26 04:00:39  steve
- *  Add the .event statement and the %wait instruction.
- *
- * Revision 1.6  2001/03/25 00:35:35  steve
- *  Add the .net statement.
- *
- * Revision 1.5  2001/03/22 05:28:16  steve
- *  no longer need out message.
- *
- * Revision 1.4  2001/03/22 05:08:00  steve
- *  implement %load, %inv, %jum/0 and %cmp/u
- *
- * Revision 1.3  2001/03/20 06:16:24  steve
- *  Add support for variable vectors.
- *
- * Revision 1.2  2001/03/11 22:42:11  steve
- *  Functor values and propagation.
- *
- * Revision 1.1  2001/03/11 00:29:38  steve
- *  Add the vvp engine to cvs.
- *
  */
 
diff --git a/vvp/functor.h b/vvp/functor.h
index 0cb8f92ab..bf5aa0ff1 100644
--- a/vvp/functor.h
+++ b/vvp/functor.h
@@ -19,11 +19,10 @@
  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 #if !defined(WINNT)
-#ident "$Id: functor.h,v 1.20 2001/05/09 02:53:25 steve Exp $"
+#ident "$Id: functor.h,v 1.21 2001/05/09 04:23:18 steve Exp $"
 #endif
 
 # include  "pointers.h"
-# include  <stdio.h>
 
 
 /*
@@ -239,11 +238,6 @@ inline unsigned functor_oval(vvp_ipoint_t fptr)
       return fp->oval & 3;
 }
 
-/*
- * Dump a readable version of the functor address space to the file.
- */
-extern void functor_dump(FILE*fd);
-
 
 extern const unsigned char ft_AND[];
 extern const unsigned char ft_BUF[];
@@ -260,6 +254,10 @@ extern const unsigned char ft_var[];
 
 /*
  * $Log: functor.h,v $
+ * Revision 1.21  2001/05/09 04:23:18  steve
+ *  Now that the interactive debugger exists,
+ *  there is no use for the output dump.
+ *
  * Revision 1.20  2001/05/09 02:53:25  steve
  *  Implement the .resolv syntax.
  *
diff --git a/vvp/main.cc b/vvp/main.cc
index 5c82af97e..975eda84d 100644
--- a/vvp/main.cc
+++ b/vvp/main.cc
@@ -17,7 +17,7 @@
  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 #if !defined(WINNT)
-#ident "$Id: main.cc,v 1.9 2001/05/08 23:32:26 steve Exp $"
+#ident "$Id: main.cc,v 1.10 2001/05/09 04:23:19 steve Exp $"
 #endif
 
 # include  "config.h"
@@ -40,17 +40,13 @@ int main(int argc, char*argv[])
 {
       int opt;
       unsigned flag_errors = 0;
-      const char*dump_path = 0;
       const char*design_path = 0;
       bool debug_flag = false;
 
-      while ((opt = getopt(argc, argv, "D:dM:m:")) != EOF) switch (opt) {
+      while ((opt = getopt(argc, argv, "dM:m:")) != EOF) switch (opt) {
 	  case 'd':
 	    debug_flag = true;
 	    break;
-	  case 'D':
-	    dump_path = optarg;
-	    break;
 	  case 'M':
 	    module_path = optarg;
 	    break;
@@ -86,12 +82,6 @@ int main(int argc, char*argv[])
 	    return rc;
       compile_cleanup();
 
-      if (dump_path) {
-	    FILE*fd = fopen(dump_path, "w");
-	    compile_dump(fd);
-	    fclose(fd);
-      }
-
       if (compile_errors > 0) {
 	    fprintf(stderr, "%s: Program not runnable, %u errors.\n",
 		    design_path, compile_errors);
@@ -108,6 +98,10 @@ int main(int argc, char*argv[])
 
 /*
  * $Log: main.cc,v $
+ * Revision 1.10  2001/05/09 04:23:19  steve
+ *  Now that the interactive debugger exists,
+ *  there is no use for the output dump.
+ *
  * Revision 1.9  2001/05/08 23:32:26  steve
  *  Add to the debugger the ability to view and
  *  break on functors.
diff --git a/vvp/symbols.cc b/vvp/symbols.cc
index 469cec34a..f7230e8cb 100644
--- a/vvp/symbols.cc
+++ b/vvp/symbols.cc
@@ -17,7 +17,7 @@
  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 #if !defined(WINNT)
-#ident "$Id: symbols.cc,v 1.2 2001/03/18 00:37:55 steve Exp $"
+#ident "$Id: symbols.cc,v 1.3 2001/05/09 04:23:19 steve Exp $"
 #endif
 
 # include  "symbols.h"
@@ -269,31 +269,12 @@ symbol_value_t sym_get_value(symbol_table_t tbl, const char*key)
 }
 
 
-static void dump_tree(struct tree_node_*cur, unsigned ind, FILE*fd)
-{
-      if (cur->leaf_flag) {
-
-	    fprintf(fd, "%*s%p: %u keys\n", ind, "", cur, cur->count);
-	    for (unsigned idx = 0 ;  idx < cur->count ;  idx += 1) {
-		  fprintf(fd, "%*s    %3d: key=%s, val=0x%lx\n", ind, "",
-			  idx, cur->leaf[idx].key, cur->leaf[idx].val.num);
-	    }
-
-      } else {
-	    fprintf(fd, "%*s%p: %u children\n", ind, "", cur, cur->count);
-	    for (unsigned idx = 0 ;  idx < cur->count ;  idx += 1) {
-		  dump_tree(cur->child[idx], ind+4, fd);
-	    }
-      }
-}
-
-void sym_dump(symbol_table_t tbl, FILE*fd)
-{
-      dump_tree(tbl->root, 0, fd);
-}
-
 /*
  * $Log: symbols.cc,v $
+ * Revision 1.3  2001/05/09 04:23:19  steve
+ *  Now that the interactive debugger exists,
+ *  there is no use for the output dump.
+ *
  * Revision 1.2  2001/03/18 00:37:55  steve
  *  Add support for vpi scopes.
  *
diff --git a/vvp/symbols.h b/vvp/symbols.h
index 24b0cb730..425b77306 100644
--- a/vvp/symbols.h
+++ b/vvp/symbols.h
@@ -19,7 +19,7 @@
  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 #if !defined(WINNT)
-#ident "$Id: symbols.h,v 1.2 2001/03/18 00:37:55 steve Exp $"
+#ident "$Id: symbols.h,v 1.3 2001/05/09 04:23:19 steve Exp $"
 #endif
 
 /*
@@ -39,7 +39,6 @@
  */
 
 # include  "config.h"
-# include  <stdio.h>
 
 /*
  * This is the basic type of a symbol table. It is opaque. Don't even
@@ -78,13 +77,12 @@ void sym_set_value(symbol_table_t tbl, const char*key, symbol_value_t val);
  */
 symbol_value_t sym_get_value(symbol_table_t tbl, const char*key);
 
-/*
- * Diagnostic dump of the symbol table.
- */
-extern void sym_dump(symbol_table_t tbl, FILE*fd);
-
 /*
  * $Log: symbols.h,v $
+ * Revision 1.3  2001/05/09 04:23:19  steve
+ *  Now that the interactive debugger exists,
+ *  there is no use for the output dump.
+ *
  * Revision 1.2  2001/03/18 00:37:55  steve
  *  Add support for vpi scopes.
  *
diff --git a/vvp/vpi_signal.cc b/vvp/vpi_signal.cc
index 9160a0ad8..9461a6adb 100644
--- a/vvp/vpi_signal.cc
+++ b/vvp/vpi_signal.cc
@@ -17,7 +17,7 @@
  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 #if !defined(WINNT)
-#ident "$Id: vpi_signal.cc,v 1.10 2001/05/08 23:32:26 steve Exp $"
+#ident "$Id: vpi_signal.cc,v 1.11 2001/05/09 04:23:19 steve Exp $"
 #endif
 
 /*
@@ -27,6 +27,7 @@
 
 # include  "vpi_priv.h"
 # include  "functor.h"
+# include  <stdio.h>
 # include  <malloc.h>
 # include  <assert.h>
 
@@ -399,6 +400,10 @@ vpiHandle vpip_make_net(char*name, int msb, int lsb, bool signed_flag,
 
 /*
  * $Log: vpi_signal.cc,v $
+ * Revision 1.11  2001/05/09 04:23:19  steve
+ *  Now that the interactive debugger exists,
+ *  there is no use for the output dump.
+ *
  * Revision 1.10  2001/05/08 23:32:26  steve
  *  Add to the debugger the ability to view and
  *  break on functors.