Notes For V3.7

1. New Features

1.1 3.7-0

1.1.1 SCP

- Added SET THROTTLE and SET NOTHROTTLE commands to regulate simulator
  execution rate and host resource utilization.
- Added idle support (based on work by Mark Pizzolato).
- Added -e to control error processing in nested DO commands (from
  Dave Bryan).

1.1.2 HP2100

- Added Double Integer instructions, 1000-F CPU, and Floating Point
  Processor (from Dave Bryan).
- Added 2114 and 2115 CPUs, 12607B and 12578A DMA controllers, and
  21xx binary loader protection (from Dave Bryan).

1.1.3 Interdata

- Added SET IDLE and SET NOIDLE commands to idle the simulator in wait
  state.

1.1.4 PDP-11

- Added SET IDLE and SET NOIDLE commands to idle the simulator in wait
  state (WAIT instruction executed).
- Added TA11/TU60 cassette support.

1.1.5 PDP-8

- Added SET IDLE and SET NOIDLE commands to idle the simulator in wait
  state (keyboard poll loop or jump-to-self).
- Added TA8E/TU60 cassette support.

1.1.6 PDP-1

- Added support for 16-channel sequence break system.
- Added support for PDP-1D extended features and timesharing clock.
- Added support for Type 630 data communications subsystem.

1.1.6 PDP-4/7/9/15

- Added SET IDLE and SET NOIDLE commands to idle the simulator in wait
  state (keyboard poll loop or jump-to-self).

1.1.7 VAX, VAX780

- Added SET IDLE and SET NOIDLE commands to idle the simulator in wait
  state (more than 200 cycles at IPL's 0, 1, or 3 in kernel mode).

1.1.8 PDP-10

- Added SET IDLE and SET NOIDLE commands to idle the simulator in wait
  state (operating system dependent).
- Added CD20 (CD11) support.

2. Bugs Fixed

Please see the revision history on http://simh.trailing-edge.com or
in the source module sim_rev.h.

sim_timer.c

@@ -1,6 +1,6 @@
 /* sim_timer.c: simulator timer library
 
-   Copyright (c) 1993-2006, Robert M Supnik
+   Copyright (c) 1993-2007, 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"),
@@ -23,9 +23,9 @@
    used in advertising or otherwise to promote the sale, use or other dealings
    in this Software without prior written authorization from Robert M Supnik.
 
+   22-Aug-07    RMS     Added sim_rtcn_init_all
    17-Oct-06    RMS     Added idle support (based on work by Mark Pizzolato)
                         Added throttle support
-   21-Aug-05    RMS     Added sim_rtcn_init_all
    16-Aug-05    RMS     Fixed C++ declaration and cast problems
    02-Jan-04    RMS     Split out from SCP
 
@@ -344,6 +344,16 @@ static int32 rtc_based[SIM_NTIMERS] = { 0 };            /* base delay */
 static int32 rtc_currd[SIM_NTIMERS] = { 0 };            /* current delay */
 static int32 rtc_initd[SIM_NTIMERS] = { 0 };            /* initial delay */
 
+void sim_rtcn_init_all (void)
+{
+uint32 i;
+
+for (i = 0; i < SIM_NTIMERS; i++) {
+    if (rtc_initd[i] != 0) sim_rtcn_init (rtc_initd[i], i);
+    }
+return;
+}
+
 int32 sim_rtcn_init (int32 time, int32 tmr)
 {
 if (time == 0) time = 1;