Torsten Ruger
a3e758357c
extract base class from method_compiler
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to be used for blocks too
2018-07-10 22:02:11 +03:00
Torsten Ruger
edea9ac080
makeing the method of the compiler more or less private
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in preparation for using the same code for bocks
2018-07-09 19:32:17 +03:00
Torsten Ruger
63b55f2aa4
refactor a bit for upcoming delegations
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must get method to be private
more tell, not ask
2018-07-09 18:16:51 +03:00
Torsten Ruger
4ac89ece66
start delegating scope matters to the compiler(s)
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slot_type_for to return the slot way to access variable
this is off course version 0.0.1 alpha, no types are checked or errors handled
2018-07-09 17:53:56 +03:00
Torsten Ruger
dd544214b3
start with block_compiler
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as a copy of method_compiler
re-merge later, when we know what's needed
2018-07-09 16:48:23 +03:00
Torsten Ruger
0d900de695
block creation and insertion with correct types
2018-07-07 22:42:00 +03:00
Torsten Ruger
2f07cc34f3
add parfait block
2018-07-07 15:50:43 +03:00
Torsten Ruger
9005513368
rename typed_method to callable_method
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seems to make the essence clearer
also extracted base class
2018-07-07 09:11:09 +03:00
Torsten Ruger
acd5cd8f30
rename for_type to self_type
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and split a base class off TypedMethod
2018-07-06 20:01:17 +03:00
Torsten Ruger
d8b58d8da6
fix inital main (again)
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stop even compiling a fake main if a real exists (in builtin)
previous version was still buggy: using builting methods types (especially locals) even comiled version had different
2018-07-04 09:17:30 +03:00
Torsten Ruger
6f936f190d
misc to_s and small fixes
2018-07-04 08:28:29 +03:00
Torsten Ruger
e099014d63
fix dunamic jump in interpreter and misc
2018-07-03 19:15:36 +03:00
Torsten Ruger
bb1d1495db
fix constant propagation through the layers
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so they can end up in the binary
2018-07-03 10:12:22 +03:00
Torsten Ruger
56f2742e89
fix code listener logic bug
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next's position was only updated initially
previous logic relied on pushing everything long rightly
but it wasn't right, and no harm in setting position twice,
as events only fire if there is real change
2018-07-02 23:03:00 +03:00
Torsten Ruger
a1197fb70c
interpreter tests working again
2018-07-02 17:29:26 +03:00
Torsten Ruger
6af651a886
text writer working
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adjusted ordering as psoitioning, ie
methods in order of the assemblers of the linker
(not the object space)
2018-07-02 17:05:02 +03:00
Torsten Ruger
474cd4b348
linker and collector test work again
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had to give space a fixed number of addresses
2018-07-02 16:19:01 +03:00
Torsten Ruger
6a4c90e2bd
fix the cpu_init for linker
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cpu_init still translates from risc_init
but since interpreter is a platform risc_init is a private thing
and the cpu_init does not need to be lazily created, so it's done in the init
2018-07-02 15:51:50 +03:00
Torsten Ruger
1132309f6a
unify space collection attribute naming
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currently space is still acting as a sort of memory manager.
For proper linking, all objects must be reachable from space, hence the plural versions like messages and addresses (even they are instances, it is the list that is important)
To dish out instance to use, the head must be kept, ie next_XXX for intergers, return addresses and messages
2018-07-02 15:49:51 +03:00
Torsten Ruger
07a154be70
code listener now get platform explicitly
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used to grab it from global machine.
Now passed in from linker
tests fixed accordingly
2018-07-02 09:39:07 +03:00
Torsten Ruger
8952b39446
linker goes through assemblers, not space
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used to traverse all methods in space
now "just" use the passed assemblers, which usually should be compiled and builtin (but for testing . . .)
tests fixed accordingly
2018-07-02 09:37:58 +03:00
Torsten Ruger
c6f0dc636d
platform helper
2018-07-02 09:36:29 +03:00
Torsten Ruger
f4b1290e58
position tests working
2018-07-02 09:35:57 +03:00
Torsten Ruger
22408b86c6
return the linker from mom_compiler
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linker holds assemblers
assemblers come from method compilation
and so the layers come into focus
2018-07-01 21:51:48 +03:00
Torsten Ruger
5f2a256608
fix platform derivation and some tests
2018-07-01 21:27:27 +03:00
Torsten Ruger
c947c27a14
clean up booting
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many machine boot became obsolete
or just neede parfait to boot
actual linker functionality pending
2018-07-01 14:12:42 +03:00
Torsten Ruger
e75aef933d
have to pass constants around now
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as they are not global anymore
2018-07-01 14:11:29 +03:00
Torsten Ruger
e10092a4be
rename machine to linker
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even work is not quite finished, but helps root out offenders
(needless to say this is wip, deep red wip)
2018-07-01 13:45:14 +03:00
Torsten Ruger
57fc67ddf6
move address list to object_space
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where i guess it should have been from the start
2018-07-01 13:43:53 +03:00
Torsten Ruger
35b10c46a3
adds the risc instructions to the compiler
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since they are not in the method anymore
2018-07-01 11:59:52 +03:00
Torsten Ruger
1505df894a
remove translation
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from machine, which is quickly becoming a linker
2018-07-01 11:58:06 +03:00
Torsten Ruger
1a97408e22
return compiler, not generated mom
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does make the tests more verbose, but the code cleaner
2018-07-01 11:57:17 +03:00
Torsten Ruger
2d83473d74
add assembler
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getting the layers better
2018-07-01 11:53:18 +03:00
Torsten Ruger
05669065ca
back to method_compiler
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it is what it is
2018-06-30 23:26:28 +03:00
Torsten Ruger
91a99b1239
let boot_functions return the compilers
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methods are still added, but this is a good step to removing the risc/cpu level from the methods
2018-06-30 23:16:17 +03:00
Torsten Ruger
208b98d709
start to move translate code
2018-06-30 22:53:32 +03:00
Torsten Ruger
46d8f5002f
hoist parfait boot out of the machine boot
2018-06-30 00:39:23 +03:00
Torsten Ruger
ae35fed0ab
fix list to expand
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prevously fixed max length list
now expanding on demand, using next
quite like binary_code, a pattern is emerging
2018-06-29 20:58:59 +03:00
Torsten Ruger
6bd01fd55f
rename method_compiler
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in line with other compiler XX_Compiler being the compiler for that layer
remove type from compiler as it is in method available
2018-06-29 14:48:52 +03:00
Torsten Ruger
114dc95b60
move parfait boot into parfait
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and out of risc
2018-06-29 14:36:11 +03:00
Torsten Ruger
e6f01748ff
move adapter stuff around
2018-06-29 14:26:25 +03:00
Torsten Ruger
86b1edb40c
add seperate builders
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remove if with polymorphism for different builders
(easier to understand by naming)
2018-06-29 13:27:57 +03:00
Torsten Ruger
3dffebed3f
rename a bit
2018-06-29 13:03:19 +03:00
Torsten Ruger
d50893bb0f
rename risc_value to register_value
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almost to register, but it still carries that value
2018-06-29 11:39:07 +03:00
Torsten Ruger
606c7bf906
remove booted flag
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just boot if needed
2018-06-29 11:36:14 +03:00
Torsten Ruger
f1b09ac58d
move builtin boot to builtin module
2018-06-29 11:23:26 +03:00
Torsten Ruger
ce79617875
fix the exit sequence
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was returning wrong register (1, not 0)
also saving the message for test, which changes order as the return value destroys the message
2018-06-19 19:52:06 +03:00
Torsten Ruger
5f7683efcf
pass return integer back out through exit
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for testing of binaries later (and off course general correctness)
Some tests were using the fact that the interpreter was used, changed those to return ints rather than strings
2018-06-19 18:55:47 +03:00
Torsten Ruger
db459fcd3d
fix label loading in arm
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was still loading the integer address
instead of the return address's address
Hello World working
2018-06-19 17:35:00 +03:00
Torsten Ruger
956c2ebe54
make arm use branch_lsteners
2018-06-19 10:51:03 +03:00
Torsten Ruger
046617f8dc
add branch listener functionaliy
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have to store the branches and loop again as labels
dont neccessarily have positions yet
2018-06-17 22:25:38 +03:00
Torsten Ruger
3298651238
split create_binary into two phases
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Which gives instructions a chance to check everything
and in Arms case check the constant loads/ instruction adding
So that during assembly no more change happens (and we don't have to reassemble)
2018-06-17 13:53:17 +03:00
Torsten Ruger
7543236f4f
objects didn't get positions
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positions.empty? was wrong check
2018-06-16 10:58:54 +03:00
Torsten Ruger
698c845297
seperate position create and register
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many test fixes
2018-06-15 22:00:49 +03:00
Torsten Ruger
9c93b38b8f
crete positions while collecting objects
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clear two phase lifecycle for positions
always created invalid and set later
new does not auto add to cache
but create and get_or_create do
2018-06-15 21:54:21 +03:00
Torsten Ruger
2c765c8f14
rename the objects accessor
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and move to object keys, not object_id
2018-06-15 09:18:39 +03:00
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
5ec235d049
fixes outstanding misc, All green
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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
e4b4551acf
minor simplification
2018-06-09 08:13:37 +03:00
Torsten Ruger
ad3040a846
add position_chaning to event interface
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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
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
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
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
Torsten Ruger
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
Torsten Ruger
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
Torsten Ruger
01a2911483
using label int in interpreter
2018-05-30 11:49:29 +03:00
Torsten Ruger
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
Torsten Ruger
074ec34659
wip, fixed some label, need more fixing
2018-05-30 10:29:38 +03:00
Torsten Ruger
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
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
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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
Torsten Ruger
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
Torsten Ruger
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
Torsten Ruger
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
Torsten Ruger
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
Torsten Ruger
be1bc63ff2
jump was written off the end of binary code, fixed
2018-05-28 11:45:04 +03:00
Torsten Ruger
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
