[Simh] SIMH internals documentation?
J. David Bryan
jdbryan at acm.org
Sat May 7 00:17:23 EDT 2011
On Friday, May 6, 2011 at 22:10, Richard wrote:
> <http://simh.trailing-edge.com/docs/simh.pdf> is this it?
That's it.
By the way, I've sent Bob some corrections for errors that I've noted in
that document:
- 4.1, table 1, "struct sim_debtab debflags" should be "struct sim_debtab
*debflags".
- 4.1, table 2, the description of "lname" as "pointer to logical name
string" should be "pointer to logical name string, or NULL if none".
- 4.1.2, paragraph 1, "SIMH defines 2 flags" should be "7 flags".
- 4.2.1, paragraph 1, "SIMH defines 12 flags" should be "15 flags".
- 4.2.1, table 1, UNIT_TEXT and UNIT_IDLE are not described.
- 4.3, table 2, the description of "name" as "device name, string..."
should be "register name, string...".
- 4.3, paragraph 16 ("REG lpt_reg" example), the "PV_LFT" flag should be
"PV_LEFT".
(This list is not exhaustive; they are just things that I picked up
while researching specific topics.)
-- Dave
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