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1959 Commits

Author SHA1 Message Date
Torsten Ruger
ddd408e245 trying to fix the darn jump over object header 2018-05-25 19:03:46 +03:00
Torsten Ruger
8d8cc4b016 more test fixing 
only one bug to go
 2018-05-24 21:20:56 +03:00
Torsten Ruger
183d4152d5 loading label must translate the labels too 
(psst: like arm translator already did. duh)
 2018-05-24 19:20:06 +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
0293320bb8 use a constant for the binary code offset 
where the instructions start
 2018-05-23 21:35:22 +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
a2e7d7c469 give interpreter a clock and pc 
where the pc, like in cpu’s is the memory position.
That is what the interpreter works on.
But for humans, the clock is a simpler way to count where the program
is at, no. of instructions executed
 2018-05-23 18:05:22 +03:00
Torsten Ruger
ef2dc932ad use positions in interpreter 2018-05-20 15:52:13 +03:00
Torsten Ruger
c0f10bb42b fix opal error 2018-05-20 15:51:36 +03:00
Torsten Ruger
a7a62d53b2 use modified opal logger 
logger was having bizarre format errors
copied and simplified (to get on)
 2018-05-20 14:45:48 +03:00
Torsten Ruger
a350325b6b fix function call and simple call logic 
Before creating DynamicJump, the FunctionCall got a register for a
possible jump address. Now that is handled by DynamicJump and
FunctionCall just needs the method, from which it determines the
binaryCode address
 2018-05-19 12:21:20 +03:00
Torsten Ruger
15e4533a2f fix interpreter to use positions 
tick from one (simulated memory) position to the next
(not from one instruction to the next)
 2018-05-17 20:14:59 +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
49c4d170ce make the interpreter platform 
but still using the risc_instruction stream
 2018-05-17 09:31:36 +03:00
Torsten Ruger
07ed16d765 groundwork for interpreter platform 
especially positioning makes the previous interpreter approach to
fragile (too far off the real thing)
Interpreter should be it’s own platform (still use the risc
instructions),
get a translator and use positions
 2018-05-16 21:00:14 +03:00
Torsten Ruger
dc8afce444 use existing constant 2018-05-16 12:55:51 +03:00
Torsten Ruger
000bf0a9b3 separate SlotDefinition into own file 
what started as three lines has grown up to demand it’s own file and
tests
 2018-05-15 19:29:06 +03:00
Torsten Ruger
ab4bc370ed another +1 bug 2018-05-15 16:25:55 +03:00
Torsten Ruger
e237bc625a remove unused methods 
and a whole lot more index fixes
 2018-05-14 20:50:52 +03:00
Torsten Ruger
5d3c70da89 fix type api 
tests were using methods that were only used in tests.
 2018-05-14 16:13:50 +03:00
Torsten Ruger
3c00239f36 another million index fixes 2018-05-14 15:17:04 +03:00
Torsten Ruger
4a88f342d3 random checkin 
still suffering -1 trauma
 2018-05-14 12:38:44 +03:00
Torsten Ruger
ab01fa3862 switch to 0 based indexing 
the world rocked for a moment (and more fixes to follow)
also the crumbling of idealism was heard
 2018-05-14 11:55:01 +03:00
Torsten Ruger
4856b9891d simplify writing binary 
loop as should be, fixes the problem (one problem at least)
 2018-05-13 18:01:45 +03:00
Torsten Ruger
866467ee5e change binary labels 2018-05-13 17:21:48 +03:00
Torsten Ruger
39902401b9 positioning code by setting first method code 
codes will initial (and on reset) propagate the whole chain
 2018-05-13 15:28:10 +03:00
Torsten Ruger
7ad36380c2 add next_value for dictionary 
also next for list
and add types attributes to space
 2018-05-13 13:03:04 +03:00
Torsten Ruger
2d901bf7b6 not wrapping the cpu initial jump anymore 
also introduce padding after cpu_init (wip)
 2018-05-12 18:36:59 +03:00
Torsten Ruger
232fe67c09 introduce platform to abstract cpu and load address 2018-05-12 18:32:10 +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
7ca7e92dda remove link exception class 2018-05-08 20:22:04 +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
6b7e1e3932 remove link exception raise 
need to fix move logic next
 2018-05-05 23:55:50 +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
Torsten Ruger
43d5521cfc debugging positions 2018-05-05 19:32:01 +03:00
Torsten Ruger
d49d2665c5 reinit risc_init 
fixes over 100 tests :-)
 2018-05-01 22:36:46 +03:00
Torsten Ruger
6be28e7f55 fix (re)positioning when link exceptions are thrown 
slow design, but sort of works
 2018-05-01 19:48:11 +03:00
Torsten Ruger
1c52ab6b67 use hex for labels 
idea was to be able to compare to positions
(but they are different positions)
 2018-05-01 19:20:16 +03:00
Torsten Ruger
06f51da8f1 rename get_all_methods 2018-05-01 19:19:37 +03:00
Torsten Ruger
dd2c2cb975 fix init jump bug 
the label for the jump was not translated correctly
call needs to go through to_cpu to create single instance
on the way init order slightly changed
 2018-05-01 19:19:04 +03:00
Torsten Ruger
1acd231a33 debugging binaries, initial jump issues 2018-04-30 13:28:55 +03:00
Torsten Ruger
d84d208192 implement assignment normalisation 
especially when the value is a send that needs normalising
fixes several broken tests
 2018-04-27 21:56:41 +03:00
Torsten Ruger
1685ba5a44 fix send normalisation 2018-04-27 21:55:41 +03:00
Torsten Ruger
672ccb351d fix argument hoisting 
arguments in vool must be simple variables
finally did the hoisting to do that
 2018-04-27 09:59:01 +03:00
Torsten Ruger
ec5a7f8a02 implement larger/smaller or equal 2018-04-24 19:45:58 +03:00
Torsten Ruger
7a2160e9b4 fix comparison operator 
< implemented <=
 2018-04-23 19:39:16 +03:00
Torsten Ruger
020bce740a more complex while test 
that works, but does leave one wondering what is tested apart from the
result (1)
 2018-04-20 19:38:33 +03:00
Torsten Ruger
bf6e0853ce fix while back jump 
while normalising the condition had gone before the
jump target accidentally
 2018-04-20 09:56:06 +03:00
Torsten Ruger
04359546b7 implement greater than 2018-04-19 22:57:31 +03:00
Torsten Ruger
be3d125b82 implement smaller than comparison 
which is NOT an operator in the risc sense
rather a minus and a check for sign
(which _could be more efficient in arm, with conditional execution)
 2018-04-19 22:41:40 +03:00
Torsten Ruger
9e21719aeb generalise the operator handling 
ie passing them through
implementing more
 2018-04-19 22:13:52 +03:00
Torsten Ruger
13d8a65e07 add while interpreter test 2018-04-19 19:23:12 +03:00
Torsten Ruger
1849522a54 fix TruthCheck 
mixing up the false and true, such a basic human mistake
 2018-04-19 10:34:15 +03:00
Torsten Ruger
3a50b7dd0e fix mod4 name 
really did div4
 2018-04-19 10:00:55 +03:00
Torsten Ruger
8e1efa3993 fix source for exit label 2018-04-18 20:10:07 +03:00
Torsten Ruger
75d5fff611 let builder pass the source down, but inly once 2018-04-18 19:27:46 +03:00
Torsten Ruger
059ff4a868 pass a source into the builder 
for debugging
 2018-04-18 19:12:30 +03:00
Torsten Ruger
df08cb78e2 adds a lot of to_ssss 2018-04-17 20:26:15 +03:00
Torsten Ruger
7c33f19bee dont patch over existing string method 2018-04-16 21:24:27 +03:00
Torsten Ruger
d19bd5f98d fix dynamic jump 
which gets dynamic resolve and call to work.
FIRST DYNAMIC CALL working
 2018-04-09 15:06:46 +03:00
Torsten Ruger
59e6298879 first resolved call running though 
and returning an int, as it should
just the value .  .  .
 2018-04-08 23:45:23 +03:00
Torsten Ruger
fabe4db4f6 fix logic error in vool dynamic send 
using receiver of current method
instead of receiver of next message
 2018-04-08 22:59:42 +03:00
Torsten Ruger
580c53cdae fix the resolve 
without return and not being a function
 2018-04-08 22:30:18 +03:00
Torsten Ruger
e5d014b936 bit more regs, bit more resets 2018-04-08 22:29:08 +03:00
Torsten Ruger
33ffcf1d88 move resolve_method code from word to mom 
rather make resolve an instruction.
Since it was coded in risc anyway, we not only save the setup and call
But also makes the mom instruction flow clearer
The method really came from not wanting to code it in risc, but with
the Builder, that is now surprisingly painless
 2018-04-08 18:55:17 +03:00
Torsten Ruger
8c322329fb fix builtin methods according to last commit 2018-04-08 18:52:17 +03:00
Torsten Ruger
9867234c38 move most code from method_compiler to builder 
rather use builder in two ways, than sometimes compiler and sometimes
builder
Also makes it possible to reuse builtin code in mom’s to_risc, as both
use builder. The builtin code by directly adding to compiler, the mom
code not.
 2018-04-08 18:51:20 +03:00
Torsten Ruger
c2860bef7a fix interpreter operator args 
as in binary strings words symbols will be same
 2018-04-08 01:26:29 +03:00
Torsten Ruger
c30e461385 add operator to builder 
just minus for now, easily extended
 2018-04-08 01:01:24 +03:00
Torsten Ruger
5d4b9d4834 add branches to builder 2018-04-08 00:50:51 +03:00
Torsten Ruger
695ae5ad99 add label generation to builder 2018-04-08 00:39:35 +03:00
Torsten Ruger
6958fc31ab rework resolve_method, using builder 2018-04-07 23:07:44 +03:00
Torsten Ruger
bf8e9e508b opal hack 2018-04-07 22:35:48 +03:00
Torsten Ruger
26cf911a5c change build names a little and document 2018-04-07 22:35:40 +03:00
Torsten Ruger
db55ec3fd6 slightly changing built return logic 
very tempted to add immediately, but bigger change
 2018-04-07 00:35:54 +03:00
Torsten Ruger
dd0d162ebf fix the init also, was using first message twice 
not advancing after first load
 2018-04-07 00:14:02 +03:00
Torsten Ruger
eea92399ee concludes static message setup 2018-04-06 23:11:08 +03:00
Torsten Ruger
1ddbde1191 return single message for "message" ie r0 
other names, like next_message allocate  a new register
 2018-04-06 22:54:54 +03:00
Torsten Ruger
22409c93ee remove >>, consistent use of << 
makes code easier to read, like assignments
does remind of Passengers
 2018-04-06 22:40:58 +03:00
Torsten Ruger
c042dd9faa allow reverse syntax for >> (ie <<) 
slot >> reg makes sense, being a slot_to_reg
but . . .
consistently use of << (as meaning assignment , =) also makes sense
allow both and let time tell which makes more sense
 2018-04-06 21:05:26 +03:00
Torsten Ruger
41d573d571 wrought one more instruction for message setup 
now with dsl ready, should be faster
 2018-04-06 20:58:58 +03:00
Torsten Ruger
c02576b239 reuse dished out names 
so they become like variables
 2018-04-06 20:55:21 +03:00
Torsten Ruger
29f43eba3b fix capitalize 
who knew that capitalise downcases everything else
 2018-04-06 20:54:27 +03:00
Torsten Ruger
cae5e323ec add reg to slot 2018-04-06 20:21:14 +03:00
Torsten Ruger
fe71ddc5ae remove dead code 
leave circle detection for now
 2018-04-06 20:20:39 +03:00
Torsten Ruger
88dbc7c84f slot to reg for builder 2018-04-06 16:35:27 +03:00
Torsten Ruger
c233bd82d6 implement [] for RiscValue for the dsl 2018-04-06 16:08:35 +03:00
Torsten Ruger
44d661fe56 progress on the builder front 
mainly tests for now
 2018-04-06 14:54:24 +03:00
Torsten Ruger
e396807ee5 start work on dsl 
so i can read my own code
 2018-04-06 14:21:38 +03:00
Torsten Ruger
d52e14d201 continue to rewrite message_setup 
message come from space already.
next types
 2018-04-05 20:37:03 +03:00
Torsten Ruger
f09086e524 unite the two resolve_to_index functions 2018-04-05 20:10:00 +03:00
Torsten Ruger
f4ce6d6253 starting to redo message_setup 
apart from previous commits bug, it also needs to deal with
dynamic/static correctly
and while at it will do the getting from space
 2018-04-05 12:24:49 +03:00
Torsten Ruger
ec31bde33a fix use of messagesetup 
which does setup for the method being called
not the one we’re in. duh
 2018-04-05 12:23:43 +03:00
Torsten Ruger
5bb3ad03cc some more safety tests 2018-04-05 12:22:40 +03:00
Torsten Ruger
ee0a1ca823 renaming methods args and frame 
to arguments_type and frame_type, because that is what they are
In honour of setup bug, where the types of those types were loaded,
instead of just them types
 2018-04-05 12:22:14 +03:00
Torsten Ruger
c51fc67ba5 make interpreter tests less brittle 
by factoring __init code away
just counting main
 2018-04-04 20:05:09 +03:00
Torsten Ruger
b9f85f9d2e use instance_variable_set/get instead of eval 
opal doesn’t like eval anymore
 2018-04-03 19:33:36 +03:00
Torsten Ruger
4a2a1da3ff little spring clean 2018-04-03 15:23:19 +03:00
Torsten Ruger
52d389cdbf auto extend binary code 
final solution will need repositioning
 2018-04-03 15:07:36 +03:00
Torsten Ruger
30ca70e042 remove extra instruction and use next instead 
was messing with binary writing as the assumption of 1 word writes is
baked in
 2018-04-03 14:46:07 +03:00
Torsten Ruger
17b52d4e80 fix dynamic resolution 
was loading self, when it needs to load receiver
some more test (up to the resolve) start working
 2018-04-03 12:55:28 +03:00
Torsten Ruger
c304ad67c6 load space twice in init , messagesetup overwrites first 
lots of interpreter test changes, brittle, must factor __initi out
 2018-04-02 23:25:52 +03:00
Torsten Ruger
576ae9261d recode resolve method as assembler 
definitely needs some refactoring
in fact i was hoping to code this in ruby (with compiler tweeks)
but there it is: goes through the linked list of methods of the type
and compares their name with self (method on word)
if not found ends in sys exit for now
 2018-04-02 19:32:59 +03:00
Torsten Ruger
beb487eb09 minor fixes 2018-04-02 19:31:08 +03:00
Torsten Ruger
65d57c8c7c removing unconditional 
just Branch is fine
 2018-04-02 19:30:34 +03:00
Torsten Ruger
299a130761 small cleanup 2018-04-02 18:30:03 +03:00
Torsten Ruger
9fafbe4e96 remove Kernel class for clarification 
since it was a class it was fake anyway
moved methods to object
 2018-04-02 17:06:31 +03:00
Torsten Ruger
87eee0b66e add object method missing as sys exit 
functions get added twice and thus removed once
remove restriction for now
 2018-04-02 16:49:30 +03:00
Torsten Ruger
fb29fb6431 linked list of methods instead of list of methods 
api changes slightly, especially for each, but mostly sama sama
 2018-04-02 16:36:43 +03:00
Torsten Ruger
9efeb58061 fix ret_to_byte 
by the now familiar unwrapping of args and wrapping of return
 2018-04-01 22:16:17 +03:00
Torsten Ruger
1a19683e7d fix RegToByte 
seems to work, but does not end in syscall
 2018-04-01 21:59:06 +03:00
Torsten Ruger
3a9539a071 adds multiplication 
without overflow testing, like the others
 2018-04-01 21:18:08 +03:00
Torsten Ruger
1d57c59dab fix putstring 
mainly returning an integer object rather than fixnum
 2018-04-01 18:57:43 +03:00
Torsten Ruger
b1376e83bd add integer minus 
rework plus to make that easy
 2018-04-01 15:26:53 +03:00
Torsten Ruger
972cf47c8b adding returns to all builtins 2018-04-01 15:17:16 +03:00
Torsten Ruger
def67205f0 fix mod4 
which is just shift right by 2 after all
 2018-04-01 15:13:12 +03:00
Torsten Ruger
10fa61aa9f fix integer plus 
mostly forgot the return sequence
 2018-04-01 14:56:01 +03:00
Torsten Ruger
8acfda457f fix div10 
by reducing the incoming integer to fixnum
and then pushing the fixnum result into a new integer
 2018-04-01 14:50:13 +03:00
Torsten Ruger
5a861d4ed5 move some compiler helpers to the compiler itself 2018-04-01 14:09:30 +03:00
Torsten Ruger
168c2e862f move wip tests 2018-04-01 14:01:17 +03:00
Torsten Ruger
5c89884df9 fix binary code mixup 
mixed get_word with get_internal_word
 2018-04-01 12:13:14 +03:00
Torsten Ruger
15d2b585e6 fix integer and data object get/set word 
instance variables first, then raw data
keep value reader for now
 2018-04-01 11:56:04 +03:00
Torsten Ruger
4725b81270 get those integers crated and used 2018-03-31 20:21:27 +03:00
Torsten Ruger
5b92b6b785 get plus (+) working 
alas, new integer is not created yet
 2018-03-31 19:37:24 +03:00
Torsten Ruger
a2173645b3 remove the :int shorthand 2018-03-31 19:17:55 +03:00
Torsten Ruger
696886cc94 remove Data2 in favour of Data4 
as we write a Marker, type and marker make up 2
so data2 is just the type, not useful
 2018-03-31 19:12:06 +03:00
Torsten Ruger
a5189570c6 fix remaining constant issues 
all but integer creation
and integer builtins off course
 2018-03-31 13:58:08 +03:00
Torsten Ruger
cb9f6973d9 fix true false and nil constant 
going from mom to parfait
basics in place, more ripples to fix
 2018-03-31 13:47:02 +03:00
Torsten Ruger
9e9b5c7f37 move to parfait integers in risc layer 
loading constants means loading parfait objects
objects have to me collected in machine
integer ok, string/true/false/nil next
 2018-03-31 13:25:59 +03:00
Torsten Ruger
6e941ebcb7 introduce load_data instruction 
which just loads data to a register (used internally)
as opposed to integers, which are objects
 2018-03-31 12:38:30 +03:00
Torsten Ruger
ee8b9469af fix argument indexing 
good old index bug, off by one
this time forgot about parfait 1-indexing
 2018-03-30 20:01:31 +03:00
Torsten Ruger
e68b28d66d fix helper 
and start on arg test
 2018-03-30 18:05:38 +03:00
Torsten Ruger
1956f18faa add an integer plus 
not correctly handling integer objects yet
 2018-03-30 17:09:02 +03:00
Torsten Ruger
efcc33f8a1 get an elf written 2018-03-29 20:37:25 +03:00
Torsten Ruger
3844a738cd rename assembler to text_writer 
as “assembly” really happens in the machine now
 2018-03-29 18:17:19 +03:00
Torsten Ruger
e012f16d7f fix positioning and the assembly works 2018-03-29 18:03:21 +03:00
Torsten Ruger
34b16a2332 use a binary code for the first jump 2018-03-29 17:39:31 +03:00
Torsten Ruger
00be522419 each word for binary 2018-03-29 17:38:59 +03:00
Torsten Ruger
7cf253ad9c change assembler to write binary code objects 
also all debug in hex
 2018-03-29 12:16:27 +03:00
Torsten Ruger
ce58de2671 repeat until no more exception 
move class to where it is used
 2018-03-28 19:49:16 +03:00
Torsten Ruger
5eee79719d reenable now working tests 2018-03-28 13:04:25 +03:00
Torsten Ruger
606e3f8cb3 fix calling to binaries 
used to be to the method, but we assemble the method to its own
position.
Throw in a test for binary calling
 2018-03-28 13:00:03 +03:00
Torsten Ruger
7493d738e1 have to translate the labels 
and use binary as function call target
(because we don’t have the translated label)
 2018-03-28 12:50:07 +03:00
Torsten Ruger
85ddf53429 create methods with binaries and extend them later 
Binary is new jump target for function call
 2018-03-28 12:49:17 +03:00
Torsten Ruger
fcb7f652eb found the culprit 2018-03-28 11:37:17 +03:00
Torsten Ruger
500851d246 start on new binary creation process 
now writing into BinaryCode instead of stream
also in the risc layer, not arm, for reusability
 2018-03-27 20:47:41 +03:00
Torsten Ruger
2e57674008 remove io.write_unsigned_8 
and replace with write_unsigned_32, so that is the only used
method from the stream
Next up, replace the actual “stream” with a binary code writer
 2018-03-27 19:37:52 +03:00
Torsten Ruger
4069397fca don't collect labels anymore 
don’t need, use binary code as the methods jump point
 2018-03-27 19:06:16 +03:00
Torsten Ruger
4253d7a6b9 move assembly from assembler to machine 
id now called position
 2018-03-27 18:47:39 +03:00
Torsten Ruger
4cc1d8455e fix util namespace 
and instruction move ripples
 2018-03-26 20:05:30 +03:00
Torsten Ruger
c5b3c3f106 give arm own instruction base class back 2018-03-26 20:04:39 +03:00
Torsten Ruger
4a26bec0f1 move eventable to util and rename common to util 2018-03-26 19:46:38 +03:00
Torsten Ruger
e8f449bc65 reuse translator in machine and clean up api 2018-03-26 19:42:40 +03:00
Torsten Ruger
294f4d988f automatically create binary once cpu instructions are there 2018-03-26 19:42:15 +03:00
Torsten Ruger
3fcb4b74c7 fix binary code set_char bug 2018-03-26 19:41:30 +03:00
Torsten Ruger
e61ef93943 cleanup 2018-03-26 19:17:30 +03:00
Torsten Ruger
46a5eefbd4 reorder methods as they are called 2018-03-26 18:18:25 +03:00
Torsten Ruger
a9d5e144ca get/set word for binary code 2018-03-26 18:14:52 +03:00
Torsten Ruger
25c5b6dbbd do or do not, there is not try 2018-03-26 18:14:39 +03:00
Torsten Ruger
b24b65520d remove all that label stuff 
left over after rewrite from blocks to linked list
 2018-03-26 14:54:41 +03:00
Torsten Ruger
1e21177b35 just keep binary code payload at 13 for now 
there is an extra in there at the last of the last, but ok
 2018-03-26 14:37:55 +03:00
Torsten Ruger
231025389a little cleanup 
code climate inspired
 2018-03-26 14:15:48 +03:00
Torsten Ruger
60617ca632 some binary code tests 2018-03-26 14:04:13 +03:00
Torsten Ruger
633e99466d start to debug 2018-03-26 13:43:26 +03:00
Torsten Ruger
865a116f47 small assembler fix 2018-03-25 20:02:51 +03:00
Torsten Ruger
279fdcc1e2 really translate risc - cpu/arm 
also labels.
Actual translation/assembly is much cleaner
 2018-03-25 19:38:59 +03:00
Torsten Ruger
eb7713a9f3 remove method_compiler init method 
as init is really just adding a label it is done in the method
 (thus mixing the levels, “polluting” parfait with risc, but there must
be change coming that way anyway)
 2018-03-25 19:37:51 +03:00
Torsten Ruger
3bd23cee28 also separate risc and cpu inits for the machine 
interpreter works on risc, but assembler off cpu
 2018-03-25 19:36:00 +03:00
Torsten Ruger
3090ccffea keep risc and cpu instructions separate in method 
that overwriting was a bit of thorn
 2018-03-25 19:33:50 +03:00
Torsten Ruger
a50368c3aa assembler will need redoing somewhat 
with own data objects, we can assemble into them first
then write
may also store cpu instructions
 2018-03-25 18:23:00 +03:00
Torsten Ruger
82ab8ac4d3 add data objects 
marker class (may change) to be able to check access
 2018-03-25 18:22:02 +03:00
Torsten Ruger
bc4d4b428a change boot to new hash syntax 2018-03-25 13:27:15 +03:00
Torsten Ruger
de7e02b0b8 remove IsSame branch from risc 
mixing up levels, IsSame is Mom
at risc this is a minus and Zero check
fix all tests
 2018-03-24 18:54:36 +02:00
Torsten Ruger
8cee2db1d1 return just gets the register (no more offset) 
use mov instead
 2018-03-24 18:32:53 +02:00
Torsten Ruger
ad3e73d931 start on dynamic call test 
fix cache entry being not loaded
test incomplete because of missing resolve_method
 2018-03-24 17:55:01 +02:00
Torsten Ruger
6a538624c5 remove NotSame from risc 
instead use a - b and then  isZero
 2018-03-24 17:54:15 +02:00
Torsten Ruger
793fa313a5 change operators to symbols 2018-03-24 17:53:27 +02:00
Torsten Ruger
3ceb2c2f69 fix div10 return sequence 
did not return at all before
 2018-03-24 16:51:26 +02:00
Torsten Ruger
267237b776 fix init method message setup 
was causing errors in interpreter
(that may have gone unnoticed in arm, as the interpreter checks stuff)
 2018-03-24 15:59:54 +02:00
Torsten Ruger
2c137e8c97 div10 test for interpreter 2018-03-24 12:21:46 +02:00
Torsten Ruger
0f183b3a74 fix value return and test 
slot load was wrong way around
 2018-03-23 20:02:17 +02:00
Torsten Ruger
6721153456 fix return sequence 
logic error of swapping messages too soon
simplify by folding message unto itself
thus only need one extra register for the address
 2018-03-23 18:58:42 +02:00
Torsten Ruger
a306c464b7 start using tmp registers at 1 
which used to be reserved for the next message
 2018-03-23 18:57:16 +02:00
Torsten Ruger
472b1a638a add register logging and fix function return 
return semantics used to be different, now only register is given
 2018-03-23 18:56:38 +02:00
Torsten Ruger
b4a18bc59b mostly brackets and formatting 2018-03-23 18:55:23 +02:00
Torsten Ruger
55832315eb more fix for multilevel constant load 
was ignoring first level which is already the second for a constant
as the constant is the first load.
first interpreter test working but looking dodgy
 2018-03-22 19:14:22 +02:00
Torsten Ruger
34903829ca fix interpreter test harness and start testing 
interpreter on debug for now
 2018-03-22 18:54:40 +02:00
Torsten Ruger
e505856af7 fix multi level right slot load 
was done for left, but forgotten for right
 2018-03-22 18:54:07 +02:00
Torsten Ruger
6e901e1718 allow setting the source for slot loads 
so we can track more exactly which instruction created the risc
 2018-03-22 18:45:03 +02:00
Torsten Ruger
9932d0bf33 add source to the to_s 2018-03-22 18:38:19 +02:00
Torsten Ruger
19afc376f4 fix local name being string (not symbol) 2018-03-22 21:08:13 +05:30
Torsten Ruger
769fd71a3d fix redefining typed methods 
as happens for predefined Space.main
 2018-03-22 21:06:22 +05:30
Torsten Ruger
ca3bf6acfa fix constants being passed down 2018-03-22 02:38:06 +05:30
Torsten Ruger
01151b4ba7 make continue labels unique 2018-03-21 22:05:51 +05:30
Torsten Ruger
e0dd4e0ad7 test dynamic call 
made cache labels unique
 2018-03-21 21:58:43 +05:30
Torsten Ruger
f424e58715 finish the simple call 
moving jump address
 2018-03-21 19:29:00 +05:30
Torsten Ruger
49880267bb start to test call 
as per tdd noticing logic errors, have to swap message out
 2018-03-21 19:20:51 +05:30
Torsten Ruger
b5ef929c9c add method to risc function call 
just so we still know at compile time
 2018-03-21 19:05:53 +05:30
Torsten Ruger
a9196e9cd6 implement simple_calls to_risc 2018-03-21 18:54:42 +05:30
Torsten Ruger
fcbdba4804 simplify method entry exit codes 
Basically just a label now
No more implicit returns (needs compiler tests)
Many return points is the new idea
Also setup is done before the enter by MessageSetup
 2018-03-21 16:02:46 +05:30
Torsten Ruger
61a801b00c Return to_risc 
remove the index from FunctionReturn, just jump to the register address
 2018-03-21 15:48:50 +05:30
Torsten Ruger
b4489b1093 rename RiscTransfer to Transfer 2018-03-21 15:48:04 +05:30
Torsten Ruger
fa797f722d to_risc for NotSameCheck 
which is only used in call cache checking
some fixing, needed to add a abel for the cache check jump
 2018-03-21 12:38:28 +05:30
Torsten Ruger
12c71fa394 first go at message setups translation to risc 
simplest possible implementation, ie the method and next_messages are
loaded many times.

But the layer design shines, it’s easy to understand
 2018-03-21 12:20:55 +05:30
Torsten Ruger
b99fdc3425 rename jump label 2018-03-21 11:52:53 +05:30
Torsten Ruger
d98e55907e first go at translating DynamicCall to risc 2018-03-21 11:51:10 +05:30
Torsten Ruger
48485477c2 implement one more depth for slot_load 
soon time to make some loop
fix offset with array / object layout difference
 2018-03-20 23:31:20 +05:30
Torsten Ruger
8dc0950980 implement ArgumentTransfer 
also unite with the receiver which was handled incorrectly
(left as a Vool constant)
 2018-03-20 22:31:39 +05:30
Torsten Ruger
77084dc894 fix unconditional jump 
and affected tests
 2018-03-20 22:05:09 +05:30
Torsten Ruger
dba08ba8ce small code climate inspired clean 2018-03-20 13:48:17 +05:30
Torsten Ruger
2c6ea7ea46 finish truth check (green again) 
some (basic) if tests
 2018-03-20 13:30:38 +05:30
Torsten Ruger
8bac096f74 fix while statements each 
wasn’t picking up condition
 2018-03-20 13:29:18 +05:30
Torsten Ruger
c8980595a3 start to test if 
truth check is only half done
 2018-03-19 21:20:11 +05:30
Torsten Ruger
63c1468e1e bit of code docs 2018-03-19 21:19:46 +05:30
Torsten Ruger
cff6226297 own file for check 2018-03-19 21:19:26 +05:30
Torsten Ruger
99ced4369a adding Tue False and Nil Class to Parfait 
and boot
 2018-03-19 21:18:56 +05:30
Torsten Ruger
d195ef68da move the code to load a slot_definition to a register 
so we don’t have to copy it.
 2018-03-19 20:54:32 +05:30
Torsten Ruger
7953ef3e39 fix slot_load for higher order left arguments 
needed for getting args or frame of the target, for assigns
fixed ripples in tests
 2018-03-19 15:47:40 +05:30
Torsten Ruger
c0a7f1d284 fix insertion and add assign send 
must implement send conversion before this makes sense
 2018-03-19 13:19:42 +05:30
Torsten Ruger
66a160d8ab fix code insertion in method 2018-03-19 13:05:08 +05:30
Torsten Ruger
46ed4285a2 filing at dependencies 2018-03-18 22:36:36 +05:30
Torsten Ruger
af94d40cab passing frame (locals) into method creation 
so typed_method have correct frame information and
can resolve slots correctly (next step)
 2018-03-18 22:09:27 +05:30
Torsten Ruger
0813312ddc using compiler_for to create all building compilers 
unify api, create defaults and especially pass the right types into the
typed method creation
 2018-03-18 22:08:35 +05:30
Torsten Ruger
e7b878a353 mostly finish index resolve in slot_definition 
alas, it reveals error, types may not be set correctly
 2018-03-18 10:51:46 +05:30
Torsten Ruger
be79388cc5 remove dead code 2018-03-18 10:50:37 +05:30
Torsten Ruger
c5ec532616 use common list for risc instruction 
strange that that was not done before as the code was clearly copied
when extracting it

Fix bug for insertion
 2018-03-18 10:36:01 +05:30
Torsten Ruger
9c052c78a7 fix most of slot_load to_risc 
higher orders not working yet
 2018-03-17 21:32:09 +05:30
Torsten Ruger
cddc25a595 fixing tests for shifting constants into slots 2018-03-17 21:15:38 +05:30
Torsten Ruger
3fecdf54a5 always return slot definitions 
fixing sends defs
 2018-03-17 20:57:35 +05:30
Torsten Ruger
642f16b73a adding cache entry to parfait 2018-03-17 19:03:39 +05:30
Torsten Ruger
16c8fcbf66 first local assignment risc test 
comes with casualties
slot_load needs more work
 2018-03-17 11:13:44 +05:30
Torsten Ruger
ba3ec9b1a2 everything but dynamic dispatch 2018-03-16 19:39:35 +05:30
Torsten Ruger
d01bdf5dc5 return works 2018-03-16 19:26:27 +05:30
Torsten Ruger
259b248588 ifs working 2018-03-16 19:05:22 +05:30
Torsten Ruger
da0e1cdc5f simple sends and all whiles working 2018-03-16 18:41:17 +05:30
Torsten Ruger
35a0952943 first while test working 
fixed logic error in test framework
 2018-03-16 12:33:11 +05:30
Torsten Ruger
ea882f403a pass parfait method to to_mom 
previously it was the toll incarnation, and that is almost the same
But for the type of self. This s by definition only known in the
parfait method
And we need it off course for type checking/dispatch
 2018-03-16 11:03:29 +05:30
Torsten Ruger
3909bdcc7d method tests working again 2018-03-16 10:32:11 +05:30
Torsten Ruger
1def69c783 simple send test works again 2018-03-15 21:54:03 +05:30
Torsten Ruger
ad4690d719 move common statements into its only use in vool 2018-03-15 20:40:21 +05:30
Torsten Ruger
79bf416e58 collapsed slot classes into one 
different slot operation have different right sides
mom assignment tests work again
157 others don’t
 2018-03-15 20:33:38 +05:30
Torsten Ruger
3247c2036c moving from collect to each 
when iterating over tree.
Much cleaner, less hokuspukus methods that are noops

Mom is coming back out, but not linked yet
 2018-03-15 17:22:56 +05:30
Torsten Ruger
3702411043 first propper hoisting test 
had to change course, normalising and object creation is not possible
in one go
have to now generate random tmp vars  that will have to be picked up
later (sorted by tmp_ prefix?)
 2018-03-15 12:46:56 +05:30
Torsten Ruger
9ddcb3224c rename 2018-03-15 11:32:32 +05:30
Torsten Ruger
78ef1368de introducing expressions and constants 
not everything statement anymore (as in ruby)
basic statement tests working, rest havoc
 2018-03-15 11:24:14 +05:30
Torsten Ruger
163cad456f random tries 2018-03-15 10:46:17 +05:30
Torsten Ruger
0a9997f549 final rename remnant, green again 2018-03-14 20:29:51 +05:30
Torsten Ruger
03a4e04f7e rename self to receiver 
just because it is a keyword and can’t be used
 2018-03-14 20:26:13 +05:30
Torsten Ruger
2533842204 add traceable dummies 2018-03-14 20:25:21 +05:30
Torsten Ruger
559a797100 rename locals to frame 2018-03-14 20:24:47 +05:30
Torsten Ruger
7db329fa6b actually adding risc instructions 
fix test harness
1 working test (yeh)
 2018-03-14 17:41:09 +05:30
Torsten Ruger
79b4b07ac4 style 2018-03-14 17:39:49 +05:30
Torsten Ruger
6fe13fc2b7 fix insertion to account for chains 2018-03-14 17:39:31 +05:30
Torsten Ruger
2aa7d37a83 rename locals to frame 
includes temps and tradition
 2018-03-14 17:39:04 +05:30
Torsten Ruger
83d957377e more precise 2018-03-14 17:37:27 +05:30
Torsten Ruger
b854c075b2 move each slot instruction into own file 2018-03-14 17:36:55 +05:30
Torsten Ruger
a3890afc20 clean up requires a bit 2018-03-13 16:57:24 +05:30
Torsten Ruger
698de13d65 removes remnant 2018-03-13 16:52:31 +05:30
Torsten Ruger
20a88f9ac8 sorting mom instructions and statements into separate dirs 2018-03-13 16:51:33 +05:30
Torsten Ruger
2779045caa small rename 2018-03-13 16:44:39 +05:30
Torsten Ruger
96800fd8fd starting to_risc descent 
just fleshing it for now
 2018-03-13 16:16:06 +05:30
Torsten Ruger
b297650b78 adds a mom version of basic values 2018-03-13 12:30:51 +05:30
Torsten Ruger
c806106917 simple test for dynamic call 2018-03-12 18:13:26 +05:30
Torsten Ruger
e6e8522b4e fix order of pops 
slightly embarrassingly was popping (from the end)
rather than shifting (from the start)
 2018-03-12 18:13:07 +05:30
Torsten Ruger
e0f6ba7bcf simple if test without else 
unveils many a bug that is now fixed
 2018-03-12 17:56:44 +05:30
Torsten Ruger
d910c02b4a better name for cool compile 2018-03-12 17:23:16 +05:30
Torsten Ruger
5fe0ba06ab stash old vm 
moving on to getting mom to work and can’t have both
interpreter and elf broke, about 100 tests  went
 2018-03-11 17:02:42 +05:30
Torsten Ruger
f7aac1d1a4 polish docs 
and a bit of code style
 2018-03-11 16:11:15 +05:30
Torsten Ruger
d6a2ea4cfc fix dynamic resolve 
patch more like, real resolve method will have to be written
and put in there
 2018-03-10 19:01:38 +05:30
Torsten Ruger
3a365c779a setup to resolve method dynamically 2018-03-10 18:47:36 +05:30
Torsten Ruger
dae17e0c18 always slot definitions in slot loads 2018-03-10 18:04:04 +05:30
Torsten Ruger
bc5906fb83 moving vool_method to parfait 2017-12-10 20:47:26 +02:00
Torsten Ruger
b7701d0d5e start on dynamic call 2017-12-05 21:46:37 +02:00
Torsten Ruger
ba304f51df using sof again, now rxf 2017-10-05 16:41:45 +03:00
Torsten Ruger
c3318f8f61 send refactor, green by stubbing 2017-09-14 18:42:01 +03:00
Torsten Ruger
2739747453 a start on dynamic dispatch (wip) 2017-09-14 16:07:02 +03:00
Torsten Ruger
be1481ce34 some renaming, start on cached 
cached stalled for now, continue down to rise with what is first
 2017-09-12 17:49:42 +03:00
Torsten Ruger
3c92e707da refactor 2017-09-11 14:23:06 +03:00
Torsten Ruger
afbcbca4da extracting some of the calling into own instructions 2017-09-11 14:22:33 +03:00
Torsten Ruger
b6939fe4b3 small rename 2017-09-11 14:21:57 +03:00
Torsten Ruger
0ccb7df0ab refactor send code 2017-09-10 22:54:56 +03:00
Torsten Ruger
1a9370ad14 fix moms ivar assignment 2017-09-10 13:33:32 +03:00
Torsten Ruger
c245acbdd3 fix slot_moves for sending, receiver and args 2017-09-10 13:14:51 +03:00
Torsten Ruger
43d660d2d2 fix slot moves for assignment 2017-09-10 13:04:36 +03:00
Torsten Ruger
66901eeb5b fix use of slot_constant vs slot_move 
wip
 2017-09-10 12:57:25 +03:00
Torsten Ruger
d86282b007 flattening of moms while 2017-09-08 13:22:20 +03:00
Torsten Ruger
0f83b89805 correct flattening for moms if 2017-09-08 13:12:24 +03:00
Torsten Ruger
985dc9904d copied list code from risc instructions 2017-09-08 13:10:22 +03:00