On Tuesday, 01/22/2013 at 06:10 EST, John McKown
<[email protected]> wrote:
> Why am I asking? Because I'm more than a bit crazy. I would love some
> of the z/Linux stuff to run on z/OS. What would be the easiest way to
> run "normal" (non SUID) applications? Well, with something like WINE
> of course! Make a z/OS UNIX program which uses z/OS subsystem SVC
> screening to trap the z/Linux SVC. Implement all of the z/Linux SVC
> routines in a form which will run under z/OS. Poof! The only "gotcha"
> is z/OS's insistence on using EBCDIC. Well, as far as I'm concerned, I
> have no problem with using ASCII encoded files and using the "chtag"
> command in z/OS UNIX to tell other z/OS UNIX commands to automagically
> convert from/to ISO8859-1 and IBM-1047. Which will let me do what I
> want.
>
> Honestly, I likely don't have the talent to do the above. But I am
> curious if it would be theoretically possible.

Yes, it's theoretically possible since Linux applications run in System z
problem state.

But, honestly, wouldn't it be far easier to simply port the application
you are interested in to native z/OS UNIX?   And  do you really want to
burn CPs on something an IFL can do more cheaply?

Alan Altmark

Senior Managing z/VM and Linux Consultant
IBM System Lab Services and Training
ibm.com/systems/services/labservices
office: 607.429.3323
mobile; 607.321.7556
[email protected]
IBM Endicott

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