040000 tree 747afe4cbd23be1435ce9576dd79238828ca1880	arc
040000 tree c17fa3f74884d69cbaf8f72e2c94335e54f228d5	arm
040000 tree 8b95c3814b938bc1ec7aab0557d296abf08b3f70	arm64
040000 tree aea2abdd2606553f717f0b46fe73c370fc9865b1	common
040000 tree 8f85d783039033c4d8493de90fe0618115d136fc	riscv
040000 tree 0b01fd6f3c0bdd6cf43cc306a886d549a407c72d	x86
040000 tree fd179dd2669450c031b4d615ce1011061463efde	xtensa