[Info-vax] Possible VMS jobs - City of New York Fire Dept

Dave Froble davef at tsoft-inc.com
Sat Oct 26 20:13:30 EDT 2019


On 10/26/2019 6:26 PM, Michael Moroney wrote:

> Port VMS code from VAX to Itanium, just recompile and relink, right? HAHAHA,

Well, for some it was just that simple, or at least not too bad.

The biggest problem we ran into is that on VAX we were incrementing the 
AP as we read the arguments.  Macro-32 compiler didn't like that.  The 
fix was rather simple.

The other minor problem was some dummy who was playing with descriptors, 
and was using the wrong descriptor definition.  Only one subprogram. 
The interesting thing is, Alpha didn't throw an error, the itanic did.

See, I was wrong once ...

:-)

-- 
David Froble                       Tel: 724-529-0450
Dave Froble Enterprises, Inc.      E-Mail: davef at tsoft-inc.com
DFE Ultralights, Inc.
170 Grimplin Road
Vanderbilt, PA  15486



More information about the Info-vax mailing list