From 7d1d3847d8b9eda28a3c28976eda5a039f4b0569 Mon Sep 17 00:00:00 2001
From: steve <steve>
Date: Mon, 3 Jun 2002 00:08:42 +0000
Subject: [PATCH]  Better typing for veriusertfs table.

---
 libveriuser/veriusertfs.c |  9 ++++++---
 veriuser.h                | 29 +++++++++++++++++++++--------
 2 files changed, 27 insertions(+), 11 deletions(-)

diff --git a/libveriuser/veriusertfs.c b/libveriuser/veriusertfs.c
index 48f209cb9..89955ff98 100644
--- a/libveriuser/veriusertfs.c
+++ b/libveriuser/veriusertfs.c
@@ -18,7 +18,7 @@
  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 #if !defined(WINNT)
-#ident "$Id: veriusertfs.c,v 1.2 2002/05/31 18:21:39 steve Exp $"
+#ident "$Id: veriusertfs.c,v 1.3 2002/06/03 00:08:42 steve Exp $"
 #endif
 
 /*
@@ -135,7 +135,7 @@ static int compiletf(char *data)
 #endif
 
       /* since we are in compiletf, misctf needs to fire */
-      if (tf->misctf) tf->misctf(tf->data, reason_endofcompile);
+      if (tf->misctf) tf->misctf(tf->data, reason_endofcompile, 0);
 
       /* similarly run checktf now */
       if (tf->checktf)
@@ -189,13 +189,16 @@ static int callback (p_cb_data data)
 
       /* execute misctf */
       if (tf->misctf)
-	    return tf->misctf(tf->data, reason);
+	    return tf->misctf(tf->data, reason, 0);
       else
 	    return 0;
 }
 
 /*
  * $Log: veriusertfs.c,v $
+ * Revision 1.3  2002/06/03 00:08:42  steve
+ *  Better typing for veriusertfs table.
+ *
  * Revision 1.2  2002/05/31 18:21:39  steve
  *  Check for and don't dereference null pointers,
  *  Avoid copy of static objects.
diff --git a/veriuser.h b/veriuser.h
index e0fa3e835..77b9eceb6 100644
--- a/veriuser.h
+++ b/veriuser.h
@@ -19,16 +19,26 @@
  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  */
 #if !defined(WINNT) && !defined(macintosh)
-#ident "$Id: veriuser.h,v 1.10 2002/06/02 18:54:59 steve Exp $"
+#ident "$Id: veriuser.h,v 1.11 2002/06/03 00:08:42 steve Exp $"
 #endif
 
 /*
  * This header file contains the definitions and declarations needed
  * by an Icarus Verilog user using tf_ routines.
  *
- * NOTE: Icarus Verilog does not support tf_ routines. This is just a
- * stub. The functions that are implemented here are actually
- * implemented using VPI routines.
+ * NOTE 1: Icarus Verilog does not directly support tf_ routines. This
+ * header file defines a tf_ compatibility later. The functions that
+ * are implemented here are actually implemented using VPI routines.
+ *
+ * NOTE 2: The routines and definitions of the tf_ library were
+ * clearly not designed to account for C++, or even ANSI-C. This
+ * header file attempts to fix these problems in a source code
+ * compatible way. In the end, though, it is not completely
+ * possible. Instead, users should not use this or the acc_user.h
+ * header files or functions in new applications, and instead use the
+ * more modern vpi_user.h and VPI functions.
+ *
+ * This API is provided by Icarus Verilog only to support legacy software.
  */
 
 #ifdef __cplusplus
@@ -53,10 +63,10 @@ typedef struct t_tfcell
 {
       short type;               /* usertask|userfunction|userrealfunction */
       short data;               /* data passed to user routine */
-      int   (*checktf)();       /* pointer to checktf routine */
-      int   (*sizetf)();        /* pointer to sizetf routine */
-      int   (*calltf)();        /* pointer to calltf routine */
-      int   (*misctf)();        /* pointer to misctf routine */
+      int   (*checktf)(int user_data, int reason);
+      int   (*sizetf)(int user_data, int reason);
+      int   (*calltf)(int user_data, int reason);
+      int   (*misctf)(int user_data, int reason, int paramvc);
       char  *tfname;            /* name of the system task/function */
       int   forwref;            /* usually set to 1 */
       char  *tfveritool;        /* usually ignored */
@@ -102,6 +112,9 @@ EXTERN_C_END
 
 /*
  * $Log: veriuser.h,v $
+ * Revision 1.11  2002/06/03 00:08:42  steve
+ *  Better typing for veriusertfs table.
+ *
  * Revision 1.10  2002/06/02 18:54:59  steve
  *  Add tf_getinstance function.
  *