Official simh-v3.9-0 Merge

0readme_39.txt

@@ -34,25 +34,25 @@ components and build network capable simulators if they are available.
 
 1.1.4 PDP11 and VAX (Mark Pizzolato)
 
-        - Added DELQA-Plus device.
+        - added DELQA-Plus device
 
 1.1.5 IA64 VMS Ethernet Support
 
-        - Identified compiler version issues and added IA64 support (Matt Burke)
+        - identified compiler version issues and added IA64 support (Matt Burke)
         
-1.1.6 Visual Studio Projects (Mark Pizzolato)
 
 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
 
-This is the last release of SimH for which I will be sole editor. After this
+This is the last release of SimH for which I will be lead editor. After this
 release, the source is moving to a public repository:
 
-
+https://github.com/markpizz/simh
 
 under the general editorship of Dave Hittner and Mark Pizzolato. The status
 of the individual simulators is as follows:
@@ -168,10 +168,23 @@ Bill Beech
 3.25 Sigma 32b
 
 Incomplete; more work is needed on the peripherals for accuracy.
+Included in the beta simulators package.
 
 3.26 Alpha
 
-Incomplete; essentially just an EV-5 (21164) chip emulator.
+Incomplete; essentially just an EV-5 (21164) chip emulator. Included
+in the beta simulators package.
+
+3.27 SAGE
+
+Incomplete. Included in the beta simulators package.
+
+3.28 SC1
+
+Internal simulator for SiCortex supercomputer; intended as an example
+of implementing an SMP system in the current SimH structure. Included
+in the beta simulators package.
+
 
 4. Suggestions for Future Work
 
@@ -198,4 +211,3 @@ Incomplete; essentially just an EV-5 (21164) chip emulator.
 	- Data General MV8000 (if a hobbyist license can be obtained for AOS)
 	- Alpha simulator
 	- HP 3000 (16b) simulator with MPE
-

NOVA/nova_dkp.c

@@ -25,6 +25,7 @@
 
    dkp          moving head disk
 
+   27-Apr-12    RMS     Changed ??? string digraphs to ?, per C rules
    04-Jul-04    BKR     device name changed to DG's DKP from DEC's DP,
                         DEV_SET/CLR/INTR macro use started,
                         fixed 'P' pulse code and secret quirks,
@@ -706,7 +707,7 @@ if ( DKP_TRACE(1) )
 				  "write"
 				: ((uptr->FUNC == FCCY_SEEK) ?
 					  "seek"
-					: "<?\?\?>"
+					: "<?>"
 				  )
 			  )
 		),
@@ -871,7 +872,7 @@ do  {
                   "read"
                 : ((uptr->FUNC == FCCY_WRITE) ?
                       "write"
-                    : "<?\?\?>")
+                    : "<?>")
             ),
             (unsigned) (uptr->CYL),
             (unsigned) (GET_SURF(dkp_ussc, dtype)),

PDP11/pdp11_cpu.c

@@ -25,6 +25,7 @@
 
    cpu          PDP-11 CPU
 
+   29-Apr-12    RMS     Fixed compiler warning (Mark Pizzolato)
    19-Mar-12    RMS     Fixed declaration of sim_switches (Mark Pizzolato)
    29-Dec-08    RMS     Fixed failure to clear cpu_bme on RESET (Walter Mueller)
    22-Apr-08    RMS     Fixed MMR0 treatment in RESET (Walter Mueller)

PDP11/pdp11_io.c

@@ -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.
 
+   27-Mar-12    RMS     Fixed order of int_internal (Jordi Guillaumes i Pons)
    19-Mar-12    RMS     Fixed declaration of cpu_opt (Mark Pizzolato)
    12-Dec-11    RMS     Fixed Qbus interrupts to treat all IO devices as BR4
    19-Nov-08    RMS     Moved I/O support routines to I/O library
@@ -83,8 +84,8 @@ static const int32 pirq_bit[7] = {
     };
 
 static const int32 int_internal[IPL_HLVL] = {
-    INT_INTERNAL7, INT_INTERNAL6, INT_INTERNAL5, INT_INTERNAL4,
+    0,             INT_INTERNAL1, INT_INTERNAL2, INT_INTERNAL3,
-    INT_INTERNAL3, INT_INTERNAL2, INT_INTERNAL1, 0
+    INT_INTERNAL4, INT_INTERNAL5, INT_INTERNAL6, INT_INTERNAL7
     };
 
 /* I/O page lookup and linkage routines

PDP11/pdp11_sys.c

@@ -1,6 +1,6 @@
 /* pdp11_sys.c: PDP-11 simulator interface
 
-   Copyright (c) 1993-2008, Robert M Supnik
+   Copyright (c) 1993-2012, 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.
 
+   29-Apr-12    RMS     Fixed compiler warning (Mark Pizzolato)
    19-Nov-08    RMS     Moved I/O support routines to I/O library
    15-May-08    RMS     Added KE11-A, DC11 support
                         Renamed DL11

VAX/vax_syscm.c

@@ -1,6 +1,6 @@
 /* vax_syscm.c: PDP-11 compatibility mode symbolic decode and parse
 
-   Copyright (c) 1993-2010, Robert M Supnik
+   Copyright (c) 1993-2012, 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.
 
+   29-Apr-12    RMS     Fixed compiler warning (Mark Pizzolato)
    22-May-10    RMS     Fixed t_addr printouts for 64b big-endian systems
                         (Mark Pizzolato)
    12-Nov-06    RMS     Fixed operand order in EIS instructions (W.F.J. Mueller)

sim_rev.h

@@ -191,6 +191,9 @@ patch   date            module(s) and fix(es)
                         - fixed backspace over tapemark not to set EOR (Van Snyder)
                         - added no rewind option (Van Snyder)
 
+                        i1401_sys.c:
+                        - fixed misuse of & instead of && in decode (Peter Schorn)
+
                         pdp1_cpu.c:
                         - fixed misuse of & instead of && in Ea_ch (Michael Bloom)
 
@@ -204,7 +207,8 @@ patch   date            module(s) and fix(es)
                         - fixed priority of PIRQ vs IO; added INT_INTERNALn
 
                         pdp11_io.c:
-                        - fixed Qbus interrupts to treat all IO devices as BR4
+                        - fixed Qbus interrupts to treat all IO devices (except clock) as BR4
+			- fixed order of int_internal (Jordi Guillaumes i Pons)
 
                         ppd11_rf.c
                         - fixed bug in updating mem addr extension (Peter Schorn)
@@ -319,7 +323,7 @@ patch   date            module(s) and fix(es)
                         - fixed bug in scan function decode (Peter Schorn)
 
                         vax_cpu.c:
-                        - revised idle design Mark Pizzolato)
+                        - revised idle design (Mark Pizzolato)
                         - fixed bug in SET CPU IDLE
                         - fixed failure to clear PSL<tp> in BPT, XFC