[Simh] escape bug?

[J. David Bryan]

On Thursday, September 4, 2008 at 17:08, Mancausoft wrote:

> In simh I see:
> \ [05;19H^H \-O-/ [05;27H^H /-O-\ [05;35H^H 
> 
> no escape char before "[". I try:
> sim> set console log=pdp11.log
> 
> but pdp11.log don't have escape char.

The escape character (and other non-printing characters) are being 
suppressed by default.  The PDP-11 documentation says on pages 11-12 that 
the default I/O modes are "8B", meaning that all characters are allowed.  
However:

  PDP-11 simulator V3.8-0
  sim> show tti
  TTI, address=17777560-17777563, vector=60, 7b
  sim> show tto
  TTO, address=17777564-17777567, vector=64, 7p
  sim>

Mode 7P strips non-printing characters.  Try:

  sim> set tto 8b

...to get all characters (including escape) to print.

                                      -- Dave