the "india microprocessor program" seems to have died.... no news of it since 2012... but it was never meant to give the world any radical new design... from the start, they were looking at opensparc processor ( from sun microsystems ) on which would be run the already available linux os.
as for drdo's "crash-proof hack-proof" new operating system for government/military/scientific needs, i saw a report in february this year, repeating the same statement the drdo chairman said when initiating the project in 2010... that they have assigned 150 "scientists" and engineers from all over india to this project and that they are from the "elite" "educational" and "research" institutions like the iit's and iisc and cdac... and that they need five more years... so, not one design drawing on a white board in four years... and they need five more...
microprocessor and operating system will never be designed within india... such things require a different way of thinking...