libjava/

	* interpret-run.cc: Use ffi_arg for FFI integer return types.
	* testsuite/libjava.jar/arraysort.java: New file.
	* testsuite/libjava.jar/arraysort.jar: New file.
	* testsuite/libjava.jar/arraysort.out: New file.
	* testsuite/libjava.jar/arraysort.xfail: New file.

From-SVN: r238311