dtrace(1) on FreeBSD
The text 3b07f72d5ceb, as FreeBSD 10.0-RELEASE shipped it.
dynamic tracing compiler and tracing utility
Flags it lists
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-32 -
-64 -
-A -
-C -
-F -
-G -
-H -
-I -
-L -
-S -
-U -
-V -
-Z -
-a -
-b -
-c -
-e -
-h -
-l -
-o -
-p -
-q -
-s -
-v -
-w