Merge Bob Supnik's code base as of 3/1/2020

0readme_310.txt

@@ -1,91 +0,0 @@
-Notes For V3.10
-
-3.10 is mostly an attempt to get aligned with the current head of the
-GitHub 4.0 sources. While the core libraries and SCP have diverged too
-far for real forward and backward compatibility, enough 4.0 workalikes
-have been added to allow much closer convergence of the two streams.
-
-3.10 will provide the basis for my future simulation work.
-
-
-1. New Features
-
-1.1 SCP and libraries
-
-- -n added in ATTACH, meaning "force empty file".
-
-1.2 1401
-
-- Option to read cards from the console terminal window.
-- Option to print line printer output in the console terminal window.
-
-1.3 1620
-
-- Tab stop support added to console terminal.
-- Deferred IO added for console terminal and paper-tape reader/punch.
-
-1.4 PDP-8
-
-- LOAD command now supports multi-segment binary tapes.
-
-1.5 PDP11
-
-- Added RS03/RS04 Massbus fixed head disk support.
-
-1.6 PDP10
-
-- LOAD command now supports ITS RIM format.
-
-1.7 PDP15
-
-- Added DR15/UC15 support for PDP15/76.
-
-1.8 UC15
-
-- New simulator, variant on standard PDP11, for PDP15/76 configuration.
-
-1.7 HP3000
-
-- New simulator (from Dave Bryan).
-
-1.8 HP2100
-
-- Complete overhaul; essentially a new simulator (from Dave Bryan).
-
-1.9 AltairZ80, IBM 1130, SWTP 6800
-
-- Removed. These sources have moved on to the 4.0 base. The versions
-  I had were too far removed from current source to be useful.
-
-1.10 Sigma
-
-- New simulator (moved out of beta).
-
-
-2. Bugs Fixed
-
-Please see the revision history on http://simh.trailing-edge.com or
-in the source module sim_rev.h.
-
-
-3. Status Report
-
-The main branch of SimH is maintained in a public repository
-
-	https://github.com/simh/simh
-
-under the general editorship of Mark Pizzolato. The 3.10 branch provides
-a simpler environment for debugging, for my taste.
-
-Because of divergences between 3.X and 4.0, certain features in 4.0
-cannot work in 3.X and are not present:
-
-PDP11/VAX/PDP10 - DUP11 and DMC11 synchronous network interfaces
-
-PDP10 - front-end keep-alive timer
-
-H316 - IMP network interface
-
-In addition, the PDP11 DZ, VH, XQ, and XU implementations are significantly
-"down rev" compared to 4.0, due to differences in supporting libraries.
-

0readme_311.txt

@@ -47,11 +47,11 @@ simulation work and for Dave Bryan's HP simulators.
 
 1.7 HP3000
 
-- New release (from Dave Bryan).
+- New release (from Dave Bryan). Moved to its own subsite.
 
 1.8 HP2100
 
-- New release (from Dave Bryan).
+- New release (from Dave Bryan). Move to its own subsite.
 
 1.9 AltairZ80, IBM 1130, SWTP 6800