simh 3.10-RC1a

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.

PDP11/pdp11_sys.c

@@ -1,6 +1,6 @@
 /* pdp11_sys.c: PDP-11 simulator interface
 
-   Copyright (c) 1993-2016, Robert M Supnik
+   Copyright (c) 1993-2018, Robert M Supnik
 
    Permission is hereby granted, free of charge, to any person obtaining a
    copy of this software and associated documentation files (the "Software"),
@@ -23,6 +23,7 @@
    used in advertising or otherwise to promote the sale, use or other dealings
    in this Software without prior written authorization from Robert M Supnik.
 
+   23-May-18    RMS     Changed UC15 simulator name
    14-Mar-16    RMS     Added UC15 support
    02-Sep-13    RMS     Added third Massbus, RS03/RS04
    29-Apr-12    RMS     Fixed compiler warning (Mark Pizzolato)
@@ -121,7 +122,11 @@ extern int32 saved_PC;
    sim_load             binary loader
 */
 
+#if !defined (UC15)
 char sim_name[] = "PDP-11";
+#else
+char sim_name[] = "UC-15";
+#endif
 
 REG *sim_PC = &cpu_reg[0];