sdcdb(1) on Linux
The text e2b412d1c186, as Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
Source debugger for SDCC
Flags it lists
-
-cd -
-cpu -
-fullname