RT-11 Emulation under Ultrix?

[dickj at tekgen.UUCP]

I have a team doing RT-11 development work under TSX on an 11/73
machine that I would like to move onto a MVAX II under Ultrix.  Is
anyone aware of any cross assemblers and C compilers that would run
under Ultrix or BSD4.2,3 on a MVAX II that would produce modules that
could be loaded into an 11/73 machine running Rt-11 for execution?  The
ability to write disks in RT-11 format would also be useful.  Another
possibility would be a RT-11 emulator that would run under Ultrix
similiar to DEC's RTEM which runs under VMS.  Any input would be
greatly appreciated since I don't want to bring up a machine to run
that "other" operating system supplied by DEC.  Thanks in advance.

David White		UUCP:   ...!tektronix!gvgpsa!davew
Grass Valley Group		...!ucbvax!ucdavis!gvgpsa!davew
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