Change Log For V3.5

The change log for the previous version (V3.4) is here.

2 20-Jan-2006 All 7-track tapes: added write support for P7B format

All console terminals: KSR/UC output suppresses non-printable characters

PDP10:

  • RP.c: fixed DCLR not to clear disk address

PDP11 (also VAX, VAX780 where applicable):

  • HK: fixed overlapped seek interaction with NOP, etc
  • RH: added enable/disable routine
  • RP, RQ, TQ, TS, TU: widened address display to 64b when USE_ADDR64
  • RP: fixed DCLR not to clear disk address
  • RP, TU: fixed device enable/disable logic to include Massbus adapter
  • RP, TU: widened address display to 64b when USE_ADDR64
  • TU: changed default adapter to TM03 (for VMS)

PDP8:

  • DF, RF, DT: fixed unaligned access bug (found by Doug Carman)
  • RL: fixed IOT 61 decoding bug (found by David Gesswein)

VAX:

  • CPU: fixed breakpoint detection when USE_ADDR64 option is active
  • CPU: fixed CVTfi to trap on integer overflow if PSW<iv> set
  • Changed default compile options to USE_ADDR64

VAX780: first release
1 15-Oct-2005 IBM 1401:
  • Changed character encodings to be consistent with Paul Pierce 709X simulator
  • Changed card column binary format to be consistent with Paul Pierce 709X simulator
  • Added choice of business or Fortran encoding for card punch, line printer , and inquiry terminal output
  • Added mode control for old/new character encodings

IBM 1620: Changed character encodings to be consistent with 7094 and 1401

PDP-11: Fixed bug in autoconfiguration algorithm (missing XU table entry)

VAX:

  • Fixed bug in autoconfiguration algorithm (missing XU table entry)
  • Fixed bug in floating point structure definitions with 32b compilation option
0 09-Sep-2005 SCP and libraries:
  • Fixed to trim trailing spaces on file names
  • sim_ether: added Windows user-defined adapter names (from Timothe Litt)
  • sim_sock: fixed SIGPIPE error on UNIX
  • sim_tape: fixed misallocation of TPC map array in 64b configurations
  • sim_tmxr: added support for SET <unit> DISCONNECT

IBM 1401:

  • Fixed clearing of SSB-SSG on reset (reported by Ralph Reinke)
  • Fixed problem with 2, 5 character R, P instructions (reported by Van Snyder)
  • Removed error stops from MCE

PDP-11:

  • Revised autoconfiguration algorithm and interface
  • Added additional 11/60 registers
  • pdp11_vh: fixed bug in vector display routine
  • pdp11_xu: fixed runt packet processing (found by Tim Chapman)

PDP-15:

  • Removed spurious AAS instruction
  • Fixed bug in SHOW TTIX CONN/STATS
  • Fixed bug in SET TTIXn LOG/NOLOG

PDP8

  • Fixed bug in SHOW TTIX CONN/STATS
  • Fixed bug in SET TTIXn LOG/NOLOG

HP2100

  • Added SET MUXLn DISCONNECT

Interdata:

  • fixed bug in SHOW PAS CONN/STATS
  • Added SET PASLn DISCONNECT

SDS

  • Fixed bug in SHOW MUX CONN/STATS
  • Added SET MUXLn DISCONNECT

Updated 30-Jan-2007 by Bob Supnik (simh AT trailing-edge DOT com - anti-spam encoded)