On 10/3/2014 1:10 PM, Paul Gilmartin wrote:

Oops!  I had thought program objects could be up to 16M;
relative addressing limited to +-1M.  Which is wrong?
(Both?)

You might be thinking of 20-bit (i.e., "long") displacements, which have a range of 1M (512K in each direction). LARL and its ilk have a range of 8G (4G in each direction). See Principles of Operation.

--
Edward E Jaffe
Phoenix Software International, Inc
831 Parkview Drive North
El Segundo, CA 90245
http://www.phoenixsoftware.com/

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