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1618 Commits

Author SHA1 Message Date
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