ao-makebin(1) on Linux
The text 6efa3c7799e7, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it. The page shows this text now.
construct raw binary file or DFU image from collection of ELF files
Flags it lists
-
--base -
--dfu -
--output -
--verbose