[Gdb] Some question about the gdb

[jimmey]

Hi:
  I want to use the GDB to debug my design. When I type

>gdb tverilog
GNU gdb 6.0
Copyright 2003 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "sparc-sun-solaris2.6"...
(gdb) run
Starting program: /raid1/home/soclab/ms92/lji92/test_platform_64b/tverilog
CAD Tool initializing......
ld.so.1: /raid1/home/soclab/ms92/lji92/test_platform_64b/tverilog: fatal: libudm.so: open failed: No such file or directory

Program terminated with signal SIGKILL, Killed.
The program no longer exists.

then, I can not use the gdb