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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
sim_tape.h
View File

@@ -23,6 +23,7 @@
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from Robert M Supnik.
30-Aug-06 JDB Added erase gap support
14-Feb-06 RMS Added variable tape capacity
17-Dec-05 RMS Added write support for Paul Pierce 7b format
02-May-05 RMS Added support for Paul Pierce 7b format
@@ -37,6 +38,11 @@ typedef uint32 t_mtrlnt; /* magtape rec lnt */
#define MTR_TMK 0x00000000 /* tape mark */
#define MTR_EOM 0xFFFFFFFF /* end of medium */
#define MTR_GAP 0xFFFFFFFE /* primary gap */
#define MTR_FHGAP 0xFFFEFFFF /* fwd half gap (overwrite) */
#define MTR_RHGAP 0xFFFF0000 /* rev half gap (overwrite) */
#define MTR_M_RHGAP (~0x000080FF) /* range mask for rev gap */
#define MTR_MAXLEN 0x00FFFFFF /* max len is 24b */
#define MTR_ERF 0x80000000 /* error flag */
#define MTR_F(x) ((x) & MTR_ERF) /* record error flg */
#define MTR_L(x) ((x) & ~MTR_ERF) /* record length */
@@ -107,6 +113,7 @@ t_stat sim_tape_rdrecr (UNIT *uptr, uint8 *buf, t_mtrlnt *bc, t_mtrlnt max);
t_stat sim_tape_wrrecf (UNIT *uptr, uint8 *buf, t_mtrlnt bc);
t_stat sim_tape_wrtmk (UNIT *uptr);
t_stat sim_tape_wreom (UNIT *uptr);
t_stat sim_tape_wrgap (UNIT *uptr, uint32 gaplen, uint32 bpi);
t_stat sim_tape_sprecf (UNIT *uptr, t_mtrlnt *bc);
t_stat sim_tape_sprecr (UNIT *uptr, t_mtrlnt *bc);
t_stat sim_tape_rewind (UNIT *uptr);