Retro/pcjs
Watch
1
0
Fork
You've already forked pcjs
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Minimal infrastructure for instantiating a PDP-10 test machine

Browse source
This commit is contained in:
Jeff Parsons 2017-02-23 11:34:19 -08:00 • committed by Jeff Parsons
commit c25ad00c41
15 changed files with 181 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

12
modules/pdp10/lib/defines.js
View file

@ -75,18 +75,6 @@ var PDP10 = {
/*
* CPU model numbers (supported)
*
* The 11/20 includes the 11/10, which is not identified separately because there was
* nothing functionally different about it.
*
* The 11/40 added the MODE bits to the PSW (but only KERNEL=00 and USER=11) and 18-bit
* addressing via an MMU; there was still only one register set.
*
* The 11/45 added REGSET bit to the PSW (to support a second register set), SUPER=01
* mode to the existing KERNEL=00 and USER=11 modes, separate I/D spaces, and other MMU
* extensions (eg, MMR1 and MMR3).
*
* The 11/70 added 22-bit addressing and corresponding extensions to the MMU.
*/
MODEL_KA10: 1001,