Torsten Ruger
6f0fad0957
dragging the extra through resets
...
as the binary the instruction is in may change when repositioning
2018-05-25 19:04:48 +03:00
Torsten Ruger
dae8e88b7a
recurring bug, don't save label positions
...
labels are ethereal, no length, so they don’t get to occupy a position
2018-05-24 16:26:56 +03:00
Torsten Ruger
8d510c2e7e
getting instruction repositioning right
...
big bug hunt, involving complicated maths (%)
2018-05-24 14:27:53 +03:00
Torsten Ruger
8ca70a6835
Steamline objectPosition init
...
check for resetting on the same position with different class, which
should not happen
Ie it’s ok for an object to push another object up,
but not for an instruction to land on code
2018-05-23 21:34:49 +03:00
Torsten Ruger
f5d1090c39
no-ops really
2018-05-23 18:06:55 +03:00
Torsten Ruger
ef2dc932ad
use positions in interpreter
2018-05-20 15:52:13 +03:00
Torsten Ruger
8966a50a8a
getter by position
...
extract and expand position testing
never return labels (that have the same position as their target)
2018-05-17 20:13:33 +03:00
Torsten Ruger
37d62d298e
assemble risc to it's position (not itself)
...
So in the next step the interpreter can use positions as program counter
and would be much more like the real thing
2018-05-17 09:49:01 +03:00
Torsten Ruger
776a97986d
fix instruction positioning
...
use at as at and only compute difference when needed (to determine if
there is a jump in binary)
Easier to understand that way
2018-05-11 18:36:45 +03:00
Torsten Ruger
bc1e29e4f6
seperate different Position classes into own files
...
also tests
and have Position module keep all positions
(singletons should be at module, not class level)
2018-05-10 20:56:12 +03:00
Torsten Ruger
1169fa7220
propagating binary code position on extend
2018-05-09 20:36:49 +03:00
Torsten Ruger
6a1528e75a
Fix instruction resetting
...
which happens on insert of a new instruction
2018-05-08 20:53:48 +03:00
Torsten Ruger
cf06642768
start passing positions along inside the position code
2018-05-08 19:59:43 +03:00
Torsten Ruger
ce3cc72f9e
move all position setting into position
...
Position and subclasses handle the logic, external to
the classes, so it can be swapped out later
(at runtime positions can’t change)
2018-05-07 22:30:43 +03:00
Torsten Ruger
68fb9b1bdc
rename Position get/set
2018-05-06 20:04:02 +03:00
Torsten Ruger
e89c4d1ce1
pass binary that arm instruction belongs to in
...
at least to first. repositioning and stuff next
2018-05-06 19:56:36 +03:00
Torsten Ruger
415df49199
hand context into position
2018-05-06 00:34:59 +03:00
Torsten Ruger
40f4bfc287
change to position objects complete
2018-05-05 20:25:10 +03:00
Torsten Ruger
3244c7d633
add position tests
...
and refactor padding out
2018-05-05 20:11:08 +03:00
Torsten Ruger
d65a982454
start by moving positioned(module) to position(class)
2018-05-05 19:47:18 +03:00
