2007-07-04 H.J. Lu <hongjiu.lu@intel.com>

	* gas/i386/rex.s: Avoid the last rex prefix becoming the
	rex prefix for the padding.

gas/testsuite/ChangeLog

+2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gas/i386/rex.s: Avoid the last rex prefix becoming the
+	rex prefix for the padding.
+
 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* gas/i386/i386.exp: Run x86-64-nops-1 for x86_64-*-mingw*.

gas/testsuite/gas/i386/rex.s

@@ -27,3 +27,6 @@ _start:
 	rex.WRB
 	rex.WRX
 	rex.WRXB
+# Make sure that the above rex prefix won't become the rex prefix for
+# the padding.
+	rex