040000 tree 90539e030e837bd5de7d554f874a5fa5a9535112	aarch32
040000 tree bea1553f6c361e606365320ec7f4eaf5b1a470da	aarch64
100644 blob 7824df2828d4096007bbfba806ffbb09e6a24d61	cpu-ops.mk
100644 blob aeb35600594f841685698120b5b44f67cba7067f	errata_report.c