diff --git a/jtag/include/bssignal.h b/jtag/include/bssignal.h
index 44c2e33c..8cf3cfe7 100644
--- a/jtag/include/bssignal.h
+++ b/jtag/include/bssignal.h
@@ -32,6 +32,7 @@ typedef struct signal signal_t;
 
 struct signal {
 	char *name;
+	char *pin;	/* djf hack pin number from bsdl */
 	signal_t *next;
 	bsbit_t *input;
 	bsbit_t *output;
diff --git a/jtag/include/jtag.h b/jtag/include/jtag.h
index 2616fee0..f2ee9fcb 100644
--- a/jtag/include/jtag.h
+++ b/jtag/include/jtag.h
@@ -37,6 +37,7 @@
 extern chain_t *chain;
 extern bus_t *bus;
 extern int big_endian;
+extern int debug_mode;
 
 int jtag_parse_file( const char *filename );
 
diff --git a/jtag/include/part.h b/jtag/include/part.h
index 123c36dd..a842fc1f 100644
--- a/jtag/include/part.h
+++ b/jtag/include/part.h
@@ -40,6 +40,7 @@ typedef struct part part_t;
 
 struct part {
 	tap_register *id;
+	char *alias; /* djf refdes */
 	char manufacturer[MAXLEN_MANUFACTURER + 1];
 	char part[MAXLEN_PART + 1];
 	char stepping[MAXLEN_STEPPING + 1];
diff --git a/jtag/src/jtag.c b/jtag/src/jtag.c
index 89debed4..acd0dd90 100644
--- a/jtag/src/jtag.c
+++ b/jtag/src/jtag.c
@@ -46,6 +46,7 @@ ssize_t getline( char **lineptr, size_t *n, FILE *stream );
 #endif
 
 chain_t *chain = NULL;
+int debug_mode = 0;
 int big_endian = 0;
 extern cfi_array_t *cfi_array;
 
@@ -173,6 +174,7 @@ jtag_parse_line( char *line )
 	}
 
 	r = cmd_run( a );
+	if(debug_mode & 1)printf("Return in jtag_parse_line r=%d\n",r);
 	free( a );
 	return r;
 }
@@ -252,7 +254,7 @@ jtag_parse_file( const char *filename )
 	go = jtag_parse_stream( f );
 
 	fclose(f);
-
+	if(debug_mode & 1)printf("File Closed gp=%d\n",go);
 	return go;
 }