ctfdump(1) on FreeBSD
The text acb4c96168a1, as FreeBSD 13.1-RELEASE, FreeBSD 13.0-RELEASE shipped it.
dump the SUNW_ctf section of an ELF file
Flags it lists
-
-S -
-d -
-f -
-h -
-l -
-s -
-t -
-u