devast8a
I think you should post daily pre-releases, in a different save of the "real"(lol) processor.

I just half-finished a sold-state stack for this. I'll post a link when I can find it under Browse.

Halfbin
Your solid state stack is here: https://powdertoy.co.uk/View.html?ID=7494

I made a little "assembler" program in Javascript. It basically maps assembly opcodes to their binary equivalents. Might make it easier to write programs for this.

The opcodes are:
stp
The stop command.

add
Adds register A and B and puts the result in C.

sub
Subtracts A with B and puts the result in C.

set X,Y
Places the value from register X in ram slot Y.

get X,Y
Places the value from ram slot Y in register X.

lod X,Y
Places the value Y in register X.
X can only be A or B.

I guess it isn't real assembly, but with such a limited processor, the simplest thing to do was make this.

Here is the link:
http://bevinsky.dyndns.org/ptasm

Here is an example program. It subtracts 5 with 2 and stores the result in RAM.

lod A,5
lod B,2
sub
set C,0

What was your idea on RAM?