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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
2007-07-12 19:12:00 -07:00
committed by Mark Pizzolato
parent 6149cc7e06
commit 56a7d31770
46 changed files with 490 additions and 1124 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
PDP10/pdp10_fe.c
View File

@@ -1,6 +1,6 @@
/* pdp10_fe.c: PDP-10 front end (console terminal) simulator
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"),
@@ -25,6 +25,7 @@
fe KS10 console front end
18-Jun-07 RMS Added UNIT_IDLE flag to console input
17-Oct-06 RMS Synced keyboard to clock for idling
28-May-04 RMS Removed SET FE CTRL-C
29-Dec-03 RMS Added console backpressure support
@@ -58,7 +59,7 @@ t_stat fe_stop_os (UNIT *uptr, int32 val, char *cptr, void *desc);
#define feo_unit fe_unit[1]
UNIT fe_unit[] = {
{ UDATA (&fei_svc, 0, 0), 0 },
{ UDATA (&fei_svc, UNIT_IDLE, 0), 0 },
{ UDATA (&feo_svc, 0, 0), SERIAL_OUT_WAIT }
};

5
PDP10/pdp10_tim.c
View File

@@ -1,6 +1,6 @@
/* pdp10_tim.c: PDP-10 tim subsystem simulator
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"),
@@ -25,6 +25,7 @@
tim timer subsystem
18-Jun-07 RMS Added UNIT_IDLE flag
03-Nov-06 RMS Rewritten to support idling
29-Oct-06 RMS Added clock coscheduling function
02-Feb-04 RMS Exported variables needed by Ethernet simulator
@@ -104,7 +105,7 @@ extern t_stat wr_nop (int32 data, int32 PA, int32 access);
DIB tcu_dib = { IOBA_TCU, IOLN_TCU, &tcu_rd, &wr_nop, 0 };
UNIT tim_unit = { UDATA (&tim_svc, 0, 0), TIM_WAIT_T10 };
UNIT tim_unit = { UDATA (&tim_svc, UNIT_IDLE, 0), TIM_WAIT_T10 };
REG tim_reg[] = {
{ BRDATA (TIMEBASE, tim_base, 8, 36, 2) },