2013-04-30  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>

	* config/tc-mips.c (mips_ip): Add sizelo.
	For "+C", "+G", and "+H", set sizelo and compare against it.
2013-04-30  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>

	* gas/mips/ext-ill.s: New file.
	* gas/mips/ext-ill.l: New file.
	* gas/mips/mips.exp: Run new tests.