github.com/simh.simh
1
0
Fork 0
mirror of https://github.com/simh/simh.git synced 2026-02-15 04:06:59 +00:00
Code Releases Activity

Notes For V3.7

Browse Source 
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
2007-09-02 05:30:00 -07:00
committed by Mark Pizzolato
parent 56a7d31770
commit 3cb7c60d5d
11 changed files with 169 additions and 78 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
PDP10/pdp10_cpu.c
View File

@@ -25,6 +25,7 @@
cpu KS10 central processor
17-Jul-07 RMS Fixed non-portable usage in SHOW HISTORY
28-Apr-07 RMS Removed clock initialization
22-Sep-05 RMS Fixed declarations (from Sterling Garwood)
Fixed warning in MOVNI
@@ -2316,11 +2317,14 @@ for (k = 0; k < lnt; k++) { /* print specified */
h = &hst[(++di) % hst_lnt]; /* entry pointer */
if (h->pc & HIST_PC) { /* instruction? */
fprintf (st, "%06o ", h->pc & AMASK);
fprintf (st, "%012o ", h->ac);
fprint_val (st, h->ac, 8, 36, PV_RZRO);
fputs (" ", st);
fprintf (st, "%06o ", h->ea);
sim_eval = h->ir;
if ((fprint_sym (st, h->pc & AMASK, &sim_eval, &cpu_unit, SWMASK ('M'))) > 0)
fprintf (st, "(undefined) %012o", h->ir);
if ((fprint_sym (st, h->pc & AMASK, &sim_eval, &cpu_unit, SWMASK ('M'))) > 0) {
fputs ("(undefined) ", st);
fprint_val (st, h->ir, 8, 36, PV_RZRO);
}
fputc ('\n', st); /* end line */
} /* end else instruction */
} /* end for */