040000 tree 2d07a88dfe57766b1c28ea2413b802f7e46e632b	aarch32
040000 tree f8a3ef004a34bb27c3cf4d5c0ba7a503e07a4738	aarch64
100644 blob 4deb262d8f5c800673b5bdcf1ab55d3cbd189ae6	cpu-ops.mk
100644 blob aeb35600594f841685698120b5b44f67cba7067f	errata_report.c