100644 blob bbb8b9f2d87730d28d1ff0f06d5f08dcd719502d	Kconfig
100644 blob a541ba723a45b878308b999ad8c7cc61b7799b5b	Makefile
040000 tree ab5178168a6f616b165d3dc85d1ad4afe8739052	arc
040000 tree 167f4b1af88308b914d7fa87d38d935498393c65	arm
040000 tree b0a2c906e5763d03854d685cdbacdf6f71f89234	nios2
040000 tree e554f1064aa9b4e7586418f82aada671f68388ce	x86