040000 tree d055fbe24036c4a9a6d28845da2e03318bff3ff9	ARM_CM3
040000 tree e30481fe021772150fdee58f66a70ec4c52b4f96	ARM_CM4F
040000 tree 1ced948c9f14a34841bf00807dd11344fc06ec12	ARM_Cortex-R4
040000 tree a1c9941835a02015d73d6179ef07fd49def2b50e	MSP430X