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1959 Commits

Author SHA1 Message Date
Torsten Ruger
4cc04787e9 remove Risc.resolve_to_index 
mostly by using better typed registers,
which cleans up the code where it was used
 2018-07-16 19:00:04 +03:00
Torsten Ruger
29363e7f72 split compilers resolve_type into the three possibilities 
cleaner code, though temporary it shifts some dirt
into the index method. up next
 2018-07-16 12:03:40 +03:00
Torsten Ruger
3343017dba move type resolution to compiler 
from risc_value.
also unite mock compilers
 2018-07-16 11:46:18 +03:00
Torsten Ruger
e3673e579c pass extra info into register init, not just value 
extra info may be hash, maybe just type info
 2018-07-16 11:23:09 +03:00
Torsten Ruger
3bc85805a4 must pass registers to slot_to_reg and reg_to_slot 
as they are typed, those functions don't resolve on Risc, but the register type
miscother changes from previous commits
 2018-07-15 16:30:50 +03:00
Torsten Ruger
f31d22d901 use real type in register, not symbol 
this has some more consequences, upcoming
 2018-07-15 15:16:12 +03:00
Torsten Ruger
a71a6d34fb use message reg not message 
for upcoming change
 2018-07-15 15:14:38 +03:00
Torsten Ruger
69385c863f some more addresses 2018-07-15 15:13:25 +03:00
Torsten Ruger
eaeea29e38 helper erro handling 2018-07-15 12:32:02 +03:00
Torsten Ruger
648ec772ec direct index access helper for type 2018-07-15 12:30:50 +03:00
Torsten Ruger
ab8b574e9c also recode the slot_definition resolution 
much like in the slot_load. In fact suspiciously so.
wip, as also changing to storing type (not sym) in reg
 2018-07-14 22:39:00 +03:00
Torsten Ruger
58c7294abd finish the loop in slot_load 
thus rewrite of that old nested if thing is done
 2018-07-14 11:04:21 +03:00
Torsten Ruger
581f457119 type helper for class name 2018-07-14 11:03:16 +03:00
Torsten Ruger
61c840c023 start to move slot_load code to register_value 
the iea is to iterate through register_values while reducing the slot_load to a number of Slot_to_regs
wip
 2018-07-13 21:56:55 +03:00
Torsten Ruger
21009b0e9b delegate resolve to compiler when needed 
and forgotten space test
 2018-07-13 21:55:27 +03:00
Torsten Ruger
a095515b0e new get_type_by_class_name helper for space 
sorely needed, with 36 occurences replaced
 2018-07-13 21:50:40 +03:00
Torsten Ruger
27a142f2a3 use compiler base class for blocks too 
can now go to mom level and add
test harness still looks overly complicated, but works
first block tests at mom level
 2018-07-10 22:03:32 +03:00
Torsten Ruger
a3e758357c extract base class from method_compiler 
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 
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 
must get method to be private
more tell, not ask
 2018-07-09 18:16:51 +03:00
Torsten Ruger
06e78a7326 fix locals scope in method and blocks 
methods used to gobble up any locals of included scope. fixed
Blocks now create frame_type correctly and don't include and locals that are in fact method scope
 2018-07-09 17:55:45 +03:00
Torsten Ruger
4ac89ece66 start delegating scope matters to the compiler(s) 
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 
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
7c4faf7b2a fix broken test 
guard was green before i pushed, i swear
No really
 2018-07-07 17:34:48 +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 
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 
and split a base class off TypedMethod
 2018-07-06 20:01:17 +03:00
Torsten Ruger
3f80953385 passing compiler to to_mom, not method 
To be able to delegate scope (block/method) things later
 2018-07-05 14:02:38 +03:00
Torsten Ruger
16d91f24ce start to test block_statement 2018-07-04 23:21:11 +03:00
Torsten Ruger
2485f7e9eb misc fixes and (finally, sigh) green again 
deeeep dive, almost 40 commits
 2018-07-04 09:18:55 +03:00
Torsten Ruger
d8b58d8da6 fix inital main (again) 
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
8b9fd29ce9 Only add Builtin methods that are not in the current compilation 
Current bug looks like the original main is used in parts
(not the compiled one, but the builtin on)
 2018-07-04 08:28:05 +03:00
Torsten Ruger
2ad24ab0bb add to_s for statements 2018-07-03 22:18:19 +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 
so they can end up in the binary
 2018-07-03 10:12:22 +03:00
Torsten Ruger
63dfee0978 move some tests around (and fix them) 2018-07-02 23:20:54 +03:00
Torsten Ruger
56f2742e89 fix code listener logic bug 
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 
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 
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 
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
9bd8eab999 remove class attribute that was left dangling 
not used, which prompted rename. just forgot to delete it
 2018-07-02 15:50:54 +03:00
Torsten Ruger
1132309f6a unify space collection attribute naming 
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 
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 
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 
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
bb49f1be78 rename ClassCompiler to MomComplier 
ended up not even using the class, it just came from there
It actually compiles methods, and it turns out is the point where builtin comes into the picture as it's boot process also returns method compilers
 2018-07-01 21:26:45 +03:00
Torsten Ruger
c947c27a14 clean up booting 
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 
as they are not global anymore
 2018-07-01 14:11:29 +03:00
Torsten Ruger
e10092a4be rename machine to linker 
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 
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 
since they are not in the method anymore
 2018-07-01 11:59:52 +03:00
Torsten Ruger
22b1fea587 use rubyc_compiler as instance 
not as before class methods
so we can carry the state around
 2018-07-01 11:59:07 +03:00
Torsten Ruger
1505df894a remove translation 
from machine, which is quickly becoming a linker
 2018-07-01 11:58:06 +03:00
Torsten Ruger
1a97408e22 return compiler, not generated mom 
does make the tests more verbose, but the code cleaner
 2018-07-01 11:57:17 +03:00
Torsten Ruger
f7dfa1c45e return assemblers from translation 
result of translate is cpu instructions, our equivalent of assembly.
So return Assemblers for next stage
 2018-07-01 11:56:09 +03:00
Torsten Ruger
3813de19fc finally removing instruction from parfait method 
instructions are intermediate results on the way down
and as such never should have been in there
 2018-07-01 11:54:44 +03:00
Torsten Ruger
2d83473d74 add assembler 
getting the layers better
 2018-07-01 11:53:18 +03:00
Torsten Ruger
05669065ca back to method_compiler 
it is what it is
 2018-06-30 23:26:28 +03:00
Torsten Ruger
91a99b1239 let boot_functions return the compilers 
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
daf1b56062 start on class compiler 
idea is to get cleaner layer seperation
reduce machine and rework builtin boot
 2018-06-30 19:20:17 +03:00
Torsten Ruger
4a7cc72732 always list of methods in class 
improve vool test dirs
 2018-06-30 10:08:18 +03:00
Torsten Ruger
46d8f5002f hoist parfait boot out of the machine boot 2018-06-30 00:39:23 +03:00
Torsten Ruger
8d7a2fe4d6 fix mom tests 
and always have a list inside a class
 2018-06-29 23:29:10 +03:00
Torsten Ruger
c8451d0048 create rubyx dir and move previous vool_compiler there 2018-06-29 22:46:39 +03:00
Torsten Ruger
63dd6d9039 moved statements up one dir 2018-06-29 22:46:00 +03:00
Torsten Ruger
7377522417 fix test ripples and minor parfait naming 
Parfait ruby and boot names desynced, fixed that
 2018-06-29 21:03:06 +03:00
Torsten Ruger
ae35fed0ab fix list to expand 
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
5036dd68df remove to_mom from ruby_to_vool 
must have slipped in
affects mosty tests
 2018-06-29 14:57:48 +03:00
Torsten Ruger
6bd01fd55f rename method_compiler 
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 
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 
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 
almost to register, but it still carries that value
 2018-06-29 11:39:07 +03:00
Torsten Ruger
606c7bf906 remove booted flag 
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
18994d2b4b start on yield statement 2018-06-28 20:15:24 +03:00
Torsten Ruger
2e086a78e2 bit of refactoring 2018-06-27 17:09:50 +03:00
Torsten Ruger
f0ba863721 remove to_mom / create_objects dichotomy 
wsa supposed to be clearer, but even to me seems confusing now.
 2018-06-26 20:46:58 +03:00
Torsten Ruger
c6a903073a start on blocks 2018-06-26 20:28:27 +03:00
Torsten Ruger
67a6ef9f67 add rewriting of operator assignment 
foo += 1 becomes foo = foo + 1 in vool
 2018-06-25 16:32:20 +03:00
Torsten Ruger
b804be5f70 fix dynamic call 
which had the method in the regsiter, not the binary.
Single SlotToReg added (and some tests)
Which amazingly fixed all broken binary tests
 2018-06-25 00:19:43 +03:00
Torsten Ruger
068bda492c implement DynamicJump for Arm 
which is in fact the same as return (moving address into pc)
 2018-06-24 19:13:55 +03:00
Torsten Ruger
ce79617875 fix the exit sequence 
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 
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 
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
9fc7f9b528 fix arm write syscall 2018-06-19 10:49:53 +03:00
Torsten Ruger
046617f8dc add branch listener functionaliy 
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 
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
c94f6eaa78 small maintanance 2018-06-16 21:01:15 +03:00
Torsten Ruger
7543236f4f objects didn't get positions 
positions.empty? was wrong check
 2018-06-16 10:58:54 +03:00
Torsten Ruger
698c845297 seperate position create and register 
many test fixes
 2018-06-15 22:00:49 +03:00
Torsten Ruger
9c93b38b8f crete positions while collecting objects 
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 
and move to object keys, not object_id
 2018-06-15 09:18:39 +03:00
Torsten Ruger
3cc9175efa start BranchListener 
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 
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 
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 
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 
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 
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 
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 
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 
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 
need to fix instruction overlap beofre interpreter starts again
 2018-06-05 19:05:12 +03:00
Torsten Ruger
8d953a619f propagate instruction positions 
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 
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 
using insruction listeners (wip)
 2018-06-02 21:20:15 +03:00
Torsten Ruger
3bc35c2275 rework binary code positioning setup 
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 
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 
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
0e155315aa movs is not allowed into pc 
Illegal instruction it says
Otherwise the status update is nice (for branches) and we’ll keep
 2018-05-31 14:03:25 +03:00
Torsten Ruger
67100a3ef8 write adjusted address 
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 
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 
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 
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 
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 
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 
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
7847420d49 make ints compile time mutable 
to change the label value and use the allocated stubs
 2018-05-29 17:03:55 +03:00
Torsten Ruger
b81d9565de fix binary code offset when calling 
in other words, remember the arm pipeline being 8
 2018-05-29 17:03:20 +03:00
Torsten Ruger
4b34546c11 fixing the binary code indexes 
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 
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 
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 
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 
embarrassingly used instance variable where it should have been local
 2018-05-25 19:16:13 +03:00
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