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Notes For V3.7

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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
2007-05-12 17:39:00 -07:00
committed by Mark Pizzolato
parent 53d02f7fa7
commit 6149cc7e06
57 changed files with 10269 additions and 9632 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
H316/h316_cpu.c
View File

@@ -1,6 +1,6 @@
/* h316_cpu.c: Honeywell 316/516 CPU simulator
Copyright (c) 1999-2006, Robert M. Supnik
Copyright (c) 1999-2007, 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"),
@@ -25,6 +25,7 @@
cpu H316/H516 CPU
28-Apr-07 RMS Removed clock initialization
03-Apr-06 RMS Fixed bugs in LLL, LRL (from Theo Engel)
22-Sep-05 RMS Fixed declarations (from Sterling Garwood)
16-Aug-05 RMS Fixed C++ declaration and cast problems
@@ -370,7 +371,6 @@ DEVICE cpu_dev = {
t_stat sim_instr (void)
{
extern UNIT clk_unit;
int32 AR, BR, MB, Y, t1, t2, t3, skip, dev;
uint32 ut;
t_stat reason;
@@ -399,7 +399,6 @@ BR = saved_BR & DMASK;
XR = saved_XR & DMASK;
PC = PC & ((cpu_unit.flags & UNIT_EXT)? X_AMASK: NX_AMASK); /* mask PC */
reason = 0;
sim_rtc_init (clk_unit.wait); /* init calibration */
/* Main instruction fetch/decode loop */

5
H316/h316_lp.c
View File

@@ -1,6 +1,6 @@
/* h316_lp.c: Honeywell 316/516 line printer
Copyright (c) 1999-2006, Robert M. Supnik
Copyright (c) 1999-2007, 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"),
@@ -25,6 +25,7 @@
lpt line printer
19-Jan-06 RMS Added UNIT_TEXT flag
03-Apr-06 RMS Fixed bug in blanks backscanning (from Theo Engel)
01-Dec-04 RMS Fixed bug in DMA/DMC support
24-Oct-03 RMS Added DMA/DMC support
@@ -105,7 +106,7 @@ t_stat lpt_reset (DEVICE *dptr);
DIB lpt_dib = { LPT, IOBUS, 1, &lptio };
UNIT lpt_unit = { UDATA (&lpt_svc, UNIT_SEQ+UNIT_ATTABLE, 0) };
UNIT lpt_unit = { UDATA (&lpt_svc, UNIT_SEQ+UNIT_ATTABLE+UNIT_TEXT, 0) };
REG lpt_reg[] = {
{ DRDATA (WDPOS, lpt_wdpos, 6) },