Merge GDB 7.5.1

gdb/testsuite/config/extended-gdbserver.exp

Index: gdb/testsuite/config/extended-gdbserver.exp
diff --git a/gdb/testsuite/gdb.base/echo.exp b/gdb/testsuite/config/extended-gdbserver.exp
similarity index 67%
copy from gdb/testsuite/gdb.base/echo.exp
copy to gdb/testsuite/config/extended-gdbserver.exp
index e50ef988b16ce7e28901f2e80b3824f5826c258d..7166b666f3945fcc4c4e3c0ac4e6ec55d7a91075 100644
--- a/gdb/testsuite/gdb.base/echo.exp
+++ b/gdb/testsuite/config/extended-gdbserver.exp
@@ -1,5 +1,5 @@
-#   Copyright (C) 1988, 1990-1992, 1997, 2007-2012 Free Software
-#   Foundation, Inc.
+# Copyright 2000, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
+# Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -14,17 +14,14 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-# This file was written by Rob Savoye. (rob@cygnus.com)
-
-# Crank up gdb.
-gdb_start
-
-if $tracelevel then {
-    strace $tracelevel
-}
-
 #
-# test the echo command
+# This module is used for testing GDB using GDBserver in
+# extended-remote mode.
 #
 
-gdb_test "echo Hello world!\\n" "Hello world!" "Echo test"
+# The guts live in gdbserver-support.exp.
+load_lib gdbserver-support.exp
+
+proc gdb_reconnect { } {
+    return [gdbserver_reconnect]
+}