(auto-mode-alist): Match more valid gdb init

file names.

lisp/ChangeLog

+2007-07-03  Dan Nicolaescu  <dann@ics.uci.edu>
+
+	* progmodes/gud.el (auto-mode-alist): Match more valid gdb init
+	file names.
+
 2007-07-02  Martin Rudalics  <rudalics@gmx.at>
 	* help-mode.el (help-make-xrefs): Skip spaces too when skipping tabs. 

lisp/progmodes/gud.el

@@ -3193,8 +3193,12 @@ Treats actions as defuns."
     (goto-char (point-max)))
   t)
 
+;; Besides .gdbinit, gdb documents other names to be usable for init
+;; files, cross-debuggers can use something like
+;; .PROCESSORNAME-gdbinit so that the host and target gdbinit files
+;; don't interfere with each other.
 ;;;###autoload
-(add-to-list 'auto-mode-alist '("/\\.gdbinit" . gdb-script-mode))
+(add-to-list 'auto-mode-alist '("/\\.[a-z0-9-]*gdbinit" . gdb-script-mode))
 
 ;;;###autoload
 (define-derived-mode gdb-script-mode nil "GDB-Script"