kldxref(8) on FreeBSD
The text 9741fee8ef7c, as FreeBSD 7.0-RELEASE, FreeBSD 6.3-RELEASE, FreeBSD 6.2-RELEASE, FreeBSD 6.1-RELEASE, FreeBSD 6.0-RELEASE, FreeBSD 5.5-RELEASE, FreeBSD 5.4-RELEASE, FreeBSD 5.3-RELEASE shipped it.
generate hints for the kernel loader
Flags it lists
-
-R -
-d -
-f -
-v