e4b4551acf
minor simplification
2018-06-09 08:13:37 +03:00
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
74c15d45a3
some more mocking worked
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some didnt
2018-06-08 20:43:36 +03:00
5815d32bde
make the instructions jump over the BinaryCode end
2018-06-07 19:27:44 +03:00
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
7fa8397b56
insertion pushes, split position tests
2018-06-06 10:19:18 +03:00
c22aff4c4f
start on insertion events and handling
2018-06-06 10:00:07 +03:00
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
4ab6d62acf
small arm fixes etc
2018-06-06 00:53:41 +03:00
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
8d953a619f
propagate instruction positions
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still overlapping onto binaries, but a start
2018-06-05 18:11:25 +03:00
f35ee6425a
renaming and test fixing
2018-06-02 23:48:12 +03:00
1d1c7105b4
introduce some helper methods
2018-06-02 23:02:59 +03:00
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
24f6e30b54
start on redoing instruction positions
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using insruction listeners (wip)
2018-06-02 21:20:15 +03:00
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
91c7903848
start simple with code listner
2018-06-02 16:34:44 +03:00
aa6707337a
positioning wip
2018-06-02 16:12:01 +03:00
d1cc482f8f
bit of test refactoring
2018-06-01 19:13:53 +03:00
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
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
2544bc5a85
move position module to folder
2018-05-31 19:01:10 +03:00
49849939a1
little event mechanism for changed positions
2018-05-31 17:01:23 +03:00
0e155315aa
movs is not allowed into pc
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Illegal instruction it says
Otherwise the status update is nice (for branches) and we’ll keep
2018-05-31 14:03:25 +03:00
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
e39e96f646
create return address as own class to hold return addresses
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to distinguish from integer, which does not need adjusting
2018-05-30 23:49:01 +03:00
e86ca5ae9d
integer was wrong padded§ length
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or rather right (2 as should be and will be)
but currently we use next AND value + type means 3, rounded 4
because we can’t swap types at compile time (as is planned at runtime,
we use next OR value)
2018-05-30 14:55:17 +03:00
53107d3ef8
reducing the label's int for return
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placing the raw address in the register to jump to
puts the extra instruction at the risc level (not arm), thus changing a
lot of (brittle?) tests
2018-05-30 12:54:40 +03:00
01a2911483
using label int in interpreter
2018-05-30 11:49:29 +03:00
0dc89c772a
get the label int to work consistently
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still need to use it in the return
2018-05-30 10:54:18 +03:00
074ec34659
wip, fixed some label, need more fixing
2018-05-30 10:29:38 +03:00
c55b41afae
sort objects by class before positioning
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since we don’t have pages yet, but want consistent layout
2018-05-29 20:52:58 +03:00
e94c9ea37b
add failfast
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tired of waiting for the almost 1000 tests to run through, just to get
an error message
2018-05-29 20:40:02 +03:00
296617cbaf
set label integer to position
2018-05-29 20:30:02 +03:00
8322fca7b3
give labels an integer that will end up being the position at runtime
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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
7847420d49
make ints compile time mutable
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to change the label value and use the allocated stubs
2018-05-29 17:03:55 +03:00
b81d9565de
fix binary code offset when calling
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in other words, remember the arm pipeline being 8
2018-05-29 17:03:20 +03:00
4b34546c11
fixing the binary code indexes
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AGAIN, that third of all bugs, the off by one
2018-05-28 18:20:09 +03:00
8ef1a471a4
finally change List to derive from data object
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can’t derive from data16 as some lists are longer
have to get the delegation to work first
2018-05-28 15:45:29 +03:00
f9a89db10c
use fake memory
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fix integer offset bug
(which only didn’t cause errors as fixnums are still an order too big
and the famous +1 error hit the empty space)
2018-05-28 15:09:59 +03:00
6c06f61ab8
start on fake memory
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get index checks on the array access of parfait
2018-05-28 14:46:26 +03:00
be1bc63ff2
jump was written off the end of binary code, fixed
2018-05-28 11:45:04 +03:00
1c09d4202f
fix all test
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and thus all green, two weeks of side branch positioning done
(luckily not on arm, but interpreter)
2018-05-25 20:40:39 +03:00
c0cd1e0740
fix an issue where instruction was in wrong code
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embarrassingly used instance variable where it should have been local
2018-05-25 19:16:13 +03:00
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
ddd408e245
trying to fix the darn jump over object header
2018-05-25 19:03:46 +03:00
8d8cc4b016
more test fixing
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only one bug to go
2018-05-24 21:20:56 +03:00
bf23883270
busy fixing tests
2018-05-24 19:38:48 +03:00
183d4152d5
loading label must translate the labels too
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(psst: like arm translator already did. duh)
2018-05-24 19:20:06 +03:00
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
