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1174 Commits

Author SHA1 Message Date
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
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
727069a306 perfectly adding two numbers 
with only 7k lines of code :-)
 2018-04-01 12:00:59 +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
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
b997f01236 simple arg test 
yields no insights
 2018-03-30 18:13:17 +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
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
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
105e8f7092 some better and some missing arm test 
for the exceptional case
 2018-03-28 12:16:28 +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
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
730197fbed organise tests to where they belong 2018-03-26 19:43:03 +03:00
Torsten Ruger
3fcb4b74c7 fix binary code set_char bug 2018-03-26 19:41:30 +03:00
Torsten Ruger
a9d5e144ca get/set word for binary code 2018-03-26 18:14:52 +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
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
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
a407601f5c fix tests from NotSame removal 2018-03-24 18:33:19 +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
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
65d3d5f1c9 fix tests from interpreter load change 
loading values, not Constants
 2018-03-24 12:24:53 +02:00
Torsten Ruger
2c137e8c97 div10 test for interpreter 2018-03-24 12:21:46 +02:00
Torsten Ruger
30d2cd3af7 fix test ripples from changing return sequence 2018-03-23 20:04:29 +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
b4a18bc59b mostly brackets and formatting 2018-03-23 18:55:23 +02:00
Torsten Ruger
c51e593335 test return in interpreter 
passes but does not return. dodgy
 2018-03-23 11:36:20 +02:00
Torsten Ruger
f46c4d148e more return testing 2018-03-23 11:21:41 +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
02c12996b3 return test for risc 2018-03-22 02:38:41 +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
a9196e9cd6 implement simple_calls to_risc 2018-03-21 18:54:42 +05:30
Torsten Ruger
71c59e5bc0 remove calls from tests that don't test call 2018-03-21 16:11:57 +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
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
d9ce295b89 fix all tests from removing the receiver load 2018-03-20 23:31:42 +05:30
Torsten Ruger
77084dc894 fix unconditional jump 
and affected tests
 2018-03-20 22:05:09 +05:30
Torsten Ruger
c12830ee6d simple while risc conversion test 2018-03-20 16:32:07 +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
81f4524c7a move assignment test into own dir 2018-03-19 16:28:53 +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
483a7c4467 arg assignment test (could be better) 2018-03-19 13:34:50 +05:30
Torsten Ruger
dda2ff9049 more assignment tests 
move to writing code to Test class
To use space as before one would have to implement re-opening classes
 2018-03-19 13:30:14 +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
ed902c343c fix ivar test by actually creating ivar first 
nice to know one gets errors for using an ivar that was not assigned to
 2018-03-18 22:38:49 +05:30
Torsten Ruger
e2729513ed tracking ivar bug 2018-03-18 22:38:00 +05:30
Torsten Ruger
8c53b4ab67 fix more api ripples from typed method 2018-03-18 22:37:43 +05:30
Torsten Ruger
9989cc12e0 fix ass tests 
bit weak really, but pass
 2018-03-18 22:37:15 +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
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
16c8fcbf66 first local assignment risc test 
comes with casualties
slot_load needs more work
 2018-03-17 11:13:44 +05:30
Torsten Ruger
3eef27be76 test helper cleanup 2018-03-16 20:25:01 +05:30
Torsten Ruger
0978533d36 remove doubles 2018-03-16 20:13:04 +05:30
Torsten Ruger
f50327eb94 dynamic call green 2018-03-16 20:02:22 +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
9b4fcf0e0f locals work 2018-03-15 20:56:27 +05:30
Torsten Ruger
ff6d84a09b ivar tests work 
bit of slot find replace
 2018-03-15 20:55:23 +05:30
Torsten Ruger
4a79d20a40 remove duplicate tests 2018-03-15 20:51:46 +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
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
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
2aa7d37a83 rename locals to frame 
includes temps and tradition
 2018-03-14 17:39:04 +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
45bfe118d1 simple mom test for simple call 2018-03-12 18:16:23 +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
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
a3a31ba38d fixing rest of the send test cases 2017-09-11 21:30:28 +03:00
Torsten Ruger
8598257a98 first send test to work again 2017-09-11 14:23:30 +03:00
Torsten Ruger
94ca8da354 improve mom assignment tests 2017-09-10 19:48:46 +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
a523af14f1 fix mom assignment test 2017-09-10 12:36:16 +03:00
Torsten Ruger
c5ac24c850 check the instructions that are produced in mom 2017-09-09 23:36:43 +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
9189e56e77 testing for arrays in all the wrong places 2017-09-07 08:17:13 +03:00
Torsten Ruger
b5ca886069 moving helper for all to use 2017-09-07 08:16:37 +03:00
Torsten Ruger
80c3430536 replace arrays with Statements class 2017-09-06 12:51:24 +03:00