RT/PC hardware manual available on bitsavers

Hello,

  if there are still people interested about the RT/PC systems on this
list, I have just noticed that some manuals have been scanned and made
available on bitsavers on monday.

  One of these documents, the ``RT/PC Technical Reference, Volume 1'',
appears (at first glance) to contain all the necessary information to
port an operating system to this architecture: it describes the hardware
layout, addresses, signaling, as well as the CPU instruction set and the
MMU operation, and the IPL interface.

  You can get them from http://www.bitsavers.org/pdf/ibm/pc/rt/ (or your
favorite bitsavers mirror). Kudos to Al Kossow, as usual!

Miod