Fix an incorrect adaptation on utrace regression of

`kernel-xen-2.6.18-1.2767.el5.i686'.

gdb-6.5-attach-stop.patch

@@ -5,6 +5,11 @@ http://sources.redhat.com/ml/gdb-patches/2006-09/msg00092.html
 Specific to Red Hat kernels, kernel.org kernels lockup on gdb "attach".
 
 
+2007-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* gdb.base/attachstop.exp: Fix an incorrect adaptation on utrace
+	regression of `kernel-xen-2.6.18-1.2767.el5.i686'.
+
 2006-12-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	* gdb-6.5/gdb/linux-nat.c (linux_nat_attach): Handle already stopped
@@ -154,7 +159,7 @@ diff -u -ruNp gdb-6.5-orig/gdb/testsuite/gdb.base/attachstop.c gdb-6.5/gdb/tests
 diff -u -ruNp gdb-6.5-orig/gdb/testsuite/gdb.base/attachstop.exp gdb-6.5/gdb/testsuite/gdb.base/attachstop.exp
 --- gdb-6.5-orig/gdb/testsuite/gdb.base/attachstop.exp	1970-01-01 01:00:00.000000000 +0100
 +++ gdb-6.5/gdb/testsuite/gdb.base/attachstop.exp	2006-12-12 00:26:39.000000000 +0100
-@@ -0,0 +1,234 @@
+@@ -0,0 +1,228 @@
 +# Copyright 2005-2006
 +
 +# This program is free software; you can redistribute it and/or modify
@@ -322,16 +327,10 @@ diff -u -ruNp gdb-6.5-orig/gdb/testsuite/gdb.base/attachstop.exp gdb-6.5/gdb/tes
 +    # Continue the program 
 +    remote_exec build "kill -s CONT ${testpid}"
 +
-+    if {[string equal $threadtype threaded]} {
-+	# Isn't a bug? kernel-xen-2.6.18-1.2767.el5.i686
-+        set signal_expect "SIGCONT"
-+    } else {
-+    	set signal_expect "SIGINT"
-+    }
 +    # Already sent before: after 1000 {send_gdb "\003"}
 +    set test "$threadtype: attach2 stop by interrupt"
 +    gdb_expect {
-+      -re "Program received signal $signal_expect,.*$gdb_prompt $"
++      -re "Program received signal SIGSTOP,.*$gdb_prompt $"
 +	{
 +	  pass $test
 +	}