(md_parse_option): Handle -mfence-as-lock-add.
        (md_show_usage): Add -mfence-as-lock-add=[no|yes].
        * doc/c-i386.texi (-mfence-as-lock-add): Document.
-       * gas/i386/i386.exp: Run new tests.
-       * gas/i386/fence-as-lock-add.s: New.
-       * gas/i386/fence-as-lock-add-yes.d: Likewise.
-       * gas/i386/fence-as-lock-add-no.d: Likewise.
-       * gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
-       * gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
+       * testsuite/gas/i386/i386.exp: Run new tests.
+       * testsuite/gas/i386/fence-as-lock-add.s: New.
+       * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
+       * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
+       * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
+       * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
 
 2016-01-27  H.J. Lu  <hongjiu.lu@intel.com>