040000 tree 981beb3b1bc379d102cf130b1b5589581166ad87	aarch64
100644 blob 3a3fbd9a7131853105f72103be58d7c96af66f9b	bl31.ld.S
100644 blob c89ebc0be6decad7d1548b092fe40cbb3cfa80e6	bl31.mk
100644 blob f8751c2ab0aa96f1e850fd2c4beaac64421ce36e	bl31_context_mgmt.c
100644 blob c74b72b71c697bb297b4c1c50ca92bd5b195e4be	bl31_main.c
100644 blob e9918515baf0549ad218f74070e3c91469fac675	interrupt_mgmt.c