| 38,7 → 38,6 |
|---|
| "Align upwards to a given alignment" |
| return (((size) + ((alignment) - 1)) & ~((alignment) - 1)) |
| |
| |
| def usage(prname): |
| "Print usage syntax" |
| print prname + " <ALIGNMENT> <FS_IMAGE> <HORD_IMAGE>" |
| 60,10 → 59,9 |
|---|
| |
| inf = file(fs_image, "rb") |
| outf = file(sys.argv[3], "wb") |
| |
| |
| header_size = align_up(18, align) |
| aligned_size = align_up(os.path.getsize(fs_image), align) |
| |
| |
| outf.write(struct.pack("<4sBBLQ", "HORD", 1, 1, header_size, aligned_size)) |
| outf.write(struct.pack("<" + ("%d" % (header_size - 18)) + "x")) |