040000 tree 2d07a88dfe57766b1c28ea2413b802f7e46e632b	aarch32
040000 tree 5a3057f43c799bbedc9a0f888431b0a482182736	aarch64
100644 blob c7e8b33a3c36467a9b8d7ed2f0ed6badb1ff6986	cpu-ops.mk
100644 blob aeb35600594f841685698120b5b44f67cba7067f	errata_report.c