nasm(1) on Linux
The text 657c27599099, as Debian 7 (Wheezy) shipped it.
the Netwide Assembler, a portable 80x86 assembler
Flags it lists
-
--postfix -
--prefix -
-@ -
-M -
-MP -
-a -
-e -
-g -
-h -
-hf -
-r -
-s -
-t -
-v