Torsten Ruger
3cc9175efa
start BranchListener
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but on hold, since it needs positions before we have them
Must create them during collection phase
2018-06-14 21:29:34 +03:00
Torsten Ruger
eaaf61c117
fix position test
2018-06-14 21:19:22 +03:00
Torsten Ruger
5ec235d049
fixes outstanding misc, All green
...
Well. it's been a while, positioning is fixed (again)
apart from the upcoming BranchListener
2018-06-10 13:19:55 +03:00
Torsten Ruger
e1683938ed
fix label positioning bug
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where a label at the end of a binary code resulted in the
label actually taking up a position, instead of sharing it with it's next
2018-06-10 13:18:56 +03:00
Torsten Ruger
0513cd504f
update return address in label
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so return jumps go to the right address
2018-06-10 09:15:57 +03:00
Torsten Ruger
c7ad1d98ca
introduce the LabeListener to move instructions along when first code position changes
2018-06-09 22:13:43 +03:00
Torsten Ruger
ec1d38f5a6
reimplement instruction listeners with indexes
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easier to understand, as indexes map to Binarycode indexes, and can thus later be used to assemble directoy into the code
Almost no change in tests (now only multiples of 4 addresses allowed)
2018-06-09 17:41:39 +03:00
Torsten Ruger
cf94227b2c
fix code init bug
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where initial pos wasnt propagated
2018-06-09 09:16:23 +03:00
Torsten Ruger
ad3040a846
add position_chaning to event interface
...
by reacting to the change _before it happens, we can move any BinaryCode out of the way
So when Instruction are inserted and code gets inserted, we don't need to set up the correct listener explicitly (which is tricky across mathods and changing chains), but instead just move anything that is in the way along
2018-06-09 08:10:41 +03:00
Torsten Ruger
74c15d45a3
some more mocking worked
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some didnt
2018-06-08 20:43:36 +03:00
Torsten Ruger
5815d32bde
make the instructions jump over the BinaryCode end
2018-06-07 19:27:44 +03:00
Torsten Ruger
2d218bbc48
work on jump insertion continues
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Now registering CodeListener instead of PositionListener
Also instead of on the previous, in itself, which is simpler
and allows to react to insertion at end
2018-06-07 19:26:02 +03:00
Torsten Ruger
7fa8397b56
insertion pushes, split position tests
2018-06-06 10:19:18 +03:00
Torsten Ruger
c22aff4c4f
start on insertion events and handling
2018-06-06 10:00:07 +03:00
Torsten Ruger
4789b63fcb
fix the gapping of instructions
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so last binary stays empty and new starts at 8
2018-06-06 01:16:00 +03:00
Torsten Ruger
4ab6d62acf
small arm fixes etc
2018-06-06 00:53:41 +03:00
Torsten Ruger
d7b3368b28
fix some pesty errors
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need to fix instruction overlap beofre interpreter starts again
2018-06-05 19:05:12 +03:00
Torsten Ruger
8d953a619f
propagate instruction positions
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still overlapping onto binaries, but a start
2018-06-05 18:11:25 +03:00
Torsten Ruger
f35ee6425a
renaming and test fixing
2018-06-02 23:48:12 +03:00
Torsten Ruger
1d1c7105b4
introduce some helper methods
2018-06-02 23:02:59 +03:00
Torsten Ruger
c2d450f779
fold position module and object position
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simpler that way, aslo code is moving to listners
2018-06-02 21:59:41 +03:00
Torsten Ruger
24f6e30b54
start on redoing instruction positions
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using insruction listeners (wip)
2018-06-02 21:20:15 +03:00
Torsten Ruger
3bc35c2275
rework binary code positioning setup
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dependency chain set up explicitly.
Next have to react to events correctly
2018-06-02 17:29:38 +03:00
Torsten Ruger
91c7903848
start simple with code listner
2018-06-02 16:34:44 +03:00
Torsten Ruger
aa6707337a
positioning wip
2018-06-02 16:12:01 +03:00
Torsten Ruger
d1cc482f8f
bit of test refactoring
2018-06-01 19:13:53 +03:00
Torsten Ruger
46fbfb7101
adds the simple object dependency
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where the next object is dependent on the previous one
and just behind it, the padded_length away
2018-05-31 20:41:04 +03:00
Torsten Ruger
21a9c56ba9
change position event code to use util
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general purpose event fireing
can then be used for several event types
2018-05-31 19:05:53 +03:00
Torsten Ruger
2544bc5a85
move position module to folder
2018-05-31 19:01:10 +03:00
Torsten Ruger
49849939a1
little event mechanism for changed positions
2018-05-31 17:01:23 +03:00
Torsten Ruger
67100a3ef8
write adjusted address
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and rename integer to address in label
1k hurray
2018-05-31 00:07:58 +03:00
Torsten Ruger
296617cbaf
set label integer to position
2018-05-29 20:30:02 +03:00
Torsten Ruger
8322fca7b3
give labels an integer that will end up being the position at runtime
...
Since integers are first class objects, we need to use an integer object
as the return address. The actual address can not be stored in an
instance variable since it is not an object.
The address is unique to the label and never changes after positioning
(using the int is next up)
2018-05-29 20:26:00 +03:00
Torsten Ruger
6f0fad0957
dragging the extra through resets
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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
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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
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big bug hunt, involving complicated maths (%)
2018-05-24 14:27:53 +03:00
Torsten Ruger
8ca70a6835
Steamline objectPosition init
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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
8966a50a8a
getter by position
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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
39902401b9
positioning code by setting first method code
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codes will initial (and on reset) propagate the whole chain
2018-05-13 15:28:10 +03:00
Torsten Ruger
776a97986d
fix instruction positioning
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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
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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