Is this a bug ?

[horse_rivers]

hi:

   I  use  emacs  gdb  to  debug  ,and find  a  problem  when  I  use  the  
gdb-disassembly-buffer   , which  is described  below :

   I stepi the  progremme, the  gdb-disassembly-buffer  should  follow  with  
$ip  , but  I  find  it  changes to  another  function's 

  disassembly code  after  a  "mov"  instrution.  this means the  
gdb-disassembly-buffer can not  follow  the $ip.
 
  or  amy other  reasons?


thanks!