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Notes For V3.7-0

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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.
This commit is contained in:
Bob Supnik
2007-02-03 14:59:00 -08:00
committed by Mark Pizzolato
parent 15919a2dd7
commit 53d02f7fa7
161 changed files with 18604 additions and 6903 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
PDP11/pdp11_vh.c
View File

@@ -1,6 +1,6 @@
/* pdp11_vh.c: DHQ11 asynchronous terminal multiplexor simulator
Copyright (c) 2004-2005, John A. Dundas III
Copyright (c) 2004-2006, John A. Dundas III
Portions derived from work by Robert M Supnik
Permission is hereby granted, free of charge, to any person obtaining a
@@ -26,6 +26,7 @@
vh DHQ11 asynch multiplexor for SIMH
29-Oct-06 RMS Synced poll and clock
07-Jul-05 RMS Removed extraneous externs
15-Jun-05 RMS Revised for new autoconfigure interface
Fixed bug in vector display routine
@@ -382,7 +383,7 @@ DEVICE vh_dev = {
&vh_attach, /* attach routine */
&vh_detach, /* detach routine */
(void *)&vh_dib, /* context */
DEV_FLTA | DEV_DISABLE | DEV_NET | DEV_QBUS | DEV_UBUS, /* flags */
DEV_FLTA | DEV_DISABLE | DEV_DIS |DEV_NET | DEV_QBUS | DEV_UBUS, /* flags */
};
/* Interrupt routines */
@@ -791,7 +792,7 @@ static t_stat vh_wr ( int32 data,
if (data & CSR_MASTER_RESET) {
if ((vh_unit[vh].flags & UNIT_MODEDHU) && (data & CSR_SKIP))
data &= ~CSR_MASTER_RESET;
sim_activate (&vh_unit[vh], tmxr_poll);
sim_activate (&vh_unit[vh], clk_cosched (tmxr_poll));
/* vh_mcount[vh] = 72; */ /* 1.2 seconds */
vh_mcount[vh] = MS2SIMH (1200); /* 1.2 seconds */
}