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1219 Commits

Author SHA1 Message Date
Torsten Ruger
02d9a063b0 fix both parfait words to have same indexing 2015-11-20 13:25:49 +02:00
Torsten Ruger
aabde4b9a6 fix word indexes on arm 
which affected offsets in the ruby side too
the hidden dead word needed accounting for
 2015-11-19 16:40:00 +02:00
Torsten Ruger
a8453c126d use arm shift at runtime 
arm indexes are in bytes (x4) at compile time
but at runtime we only have the array indexes, iw word indexes
arm has the nice barrel shifter to save us an extra instruction
 2015-11-19 12:48:13 +02:00
Torsten Ruger
4871a52d37 better error reporting for parser 2015-11-19 10:10:13 +02:00
Torsten Ruger
249f43ad34 translate and interpret new instructions 2015-11-19 10:09:55 +02:00
Torsten Ruger
ac5a7ac4ca making parfait (both) use the new byte functions 2015-11-19 10:09:24 +02:00
Torsten Ruger
dffa3fbf42 adding word functions for byte access 2015-11-19 10:08:41 +02:00
Torsten Ruger
ff65952a3e add get/set byte instructions 
it seems all cpus have them anyway so best use them
it was a pain to do this on word level, hard to write, hard to debug and
quite unnecessarily slow
 2015-11-19 10:07:27 +02:00
Torsten Ruger
5369dc3d52 rename get/set internal 
to _word , because _byte versions are coming
 2015-11-18 15:36:43 +02:00
Torsten Ruger
979660f282 move parfait into register 
register layer uses parfait models to generate object space
so parfait  should be part of register (not above it)
 2015-11-18 12:04:25 +02:00
Torsten Ruger
2bc2d4486f move interpreter to register 
seems more where it belongs, since it interprets the register machine
instructions
 2015-11-18 12:00:30 +02:00
Torsten Ruger
40d81681b5 move parfait adapter into parfait ruby 
in the future parfait will be coded in some and translated back into
ruby to “adapt”
until then, all ruby code is the adapter
 2015-11-18 11:55:29 +02:00
Torsten Ruger
0643b96641 update arm 
and small code changes from the fact that just loading a variable does
not change status flags
 2015-11-17 02:28:47 +02:00
Torsten Ruger
303b7eb1f8 putstring unfolds length 
which means sys call doesn’t need to
and also interpreter sometimes gets a symbol length
 2015-11-16 18:03:29 +02:00
Torsten Ruger
f50d7b57a4 fix the putstring sys call indexing 
index 0 is the marker word , so like in some, all indexes 1 based
works :-)
 2015-11-15 22:03:06 +02:00
Torsten Ruger
8e82da0b61 fix arm (assembled) indexing 
by having a dummy 0 index in salaam. when assembled
 2015-11-15 20:42:07 +02:00
Torsten Ruger
9a2fe42167 change assembly order 
first objects, then methods.
methods change length, so at least this way objects stay
did mean hacking the arm code (something for later)
 2015-11-15 16:24:43 +02:00
Torsten Ruger
458610b970 implement string length 2015-11-15 11:28:16 +02:00
Torsten Ruger
1633bf1289 fix position check 
as programs get bigger the distance gets bigger
needs better approach
 2015-11-15 00:38:23 +02:00
Torsten Ruger
9602acf3d2 fix label positions 2015-11-15 00:36:15 +02:00
Torsten Ruger
cea60f202a small label changes 2015-11-15 00:35:43 +02:00
Torsten Ruger
b30cf21bbd fix arm indexes 
needs rethought
fixed for static use, but what about dynamic
 2015-11-15 00:35:12 +02:00
Torsten Ruger
cc9b515752 fix double label names 2015-11-14 22:53:01 +02:00
Torsten Ruger
278eccbed5 derive binary code form word 
long ago hacked the binary code to use integers (thus forsaking correct
arm binaries)
Finally fix by deriving from Word which now has correct binary access
Dumped binary.name in the process, that is available from the method
 2015-11-14 15:04:04 +02:00
Torsten Ruger
8fa92515b5 update arm and small arm fixes 
constants in arm chunks, needs better solution
 2015-11-14 13:05:49 +02:00
Torsten Ruger
dbcd39c277 helper do get the register no as int for arm 2015-11-14 00:22:23 +02:00
Torsten Ruger
6e7c6d814a long const avoidance 
arm can only load 10 bits and some funny logic
so for now avoid big fffffff const
 2015-11-14 00:21:24 +02:00
Torsten Ruger
6127d92ca9 implement arm branches 
which backfired into interpreter as
plus actually means 0 or plus in arm
may still change back but for now
 2015-11-14 00:20:03 +02:00
Torsten Ruger
9ab3de234d some helper functions 
for when i started the assembler div10
in the end i did the div10 in some, so no need
 2015-11-13 20:47:08 +02:00
Torsten Ruger
4a8bb32039 serious bit fiddling, div10 using shift magic 
forgot that arm has no division (or respectively only later models have)
many magic formulae out there, none seem to work 1000% on the
interpreter. some big 0 ending numbers are 1 off.
 2015-11-13 20:46:27 +02:00
Torsten Ruger
f779b5d15f fix interpreter to simulate 32 bit machine 2015-11-13 20:31:35 +02:00
Torsten Ruger
5c862111b9 remove div and add div10 
general division is for another day, the 10 version is manageable
also same code produces mod10
wip
 2015-11-12 20:03:57 +02:00
Torsten Ruger
a5afca10f6 don't pass machine around, its global 2015-11-12 20:02:44 +02:00
Torsten Ruger
6f0d6d831e update arm and implement most operators 
multiplication wasn’t implemented
and division isn’t part if arm
neither is rotate by register
 2015-11-12 20:02:14 +02:00
Torsten Ruger
787f727974 simplify i to_s 2015-11-11 20:45:40 +02:00
Torsten Ruger
6137833140 change args argument to create method to be hash 
was array and didn’t carry types and names
 2015-11-11 20:41:02 +02:00
Torsten Ruger
351a747bfd mod and div for int 2015-11-11 20:36:40 +02:00
Torsten Ruger
1e7935bf85 implement byte access for some word 
wouldn’t have been possible without the ruby version
 2015-11-11 20:36:07 +02:00
Torsten Ruger
9bfc9cf6c2 implementing missing operators 2015-11-11 20:34:49 +02:00
Torsten Ruger
d870553a1f make ruby word byte size 
was hacked as int
interestingly zero change to tests
 2015-11-11 19:11:08 +02:00
Torsten Ruger
93ff44bb6f improve reinit of interpreter 2015-11-10 19:28:31 +02:00
Torsten Ruger
1efa36ed4f string sometimes gets to_s in equal while half cooked 
during debugger register change or update to be precise.
without the debugger there would be no access to the word
at that point and no need for this hack
 2015-11-10 19:16:38 +02:00
Torsten Ruger
daffa0579e another opal hack 
in opal 13 / 10 = 1.3 whereas in ruby its 1
 2015-11-10 19:10:11 +02:00
Torsten Ruger
c92814440f fix integer to_s and put, with tests 2015-11-10 19:09:17 +02:00
Torsten Ruger
760a4beb86 fix some word with tests 2015-11-10 19:08:48 +02:00
Torsten Ruger
6c2ce66bfc fix old warning 2015-11-10 11:48:53 +02:00
Torsten Ruger
a730dd0c99 fix some, return missing 
must write no return error code
 2015-11-09 23:29:35 +02:00
Torsten Ruger
70f912f94c allow message as keyword to access current message 
the ultimate in meta-programming
 2015-11-09 23:29:14 +02:00
Torsten Ruger
a20f1570ee temporary word hack to make it look liked indexed 2015-11-09 23:28:40 +02:00
Torsten Ruger
5d80c38c87 correct register types 2015-11-09 23:28:10 +02:00
Torsten Ruger
9ab7b476d5 opal fix and minor 2015-11-09 23:27:15 +02:00
Torsten Ruger
368263d5a5 rewrite of field access using on_name 
much cleaner and revealed a bug
 2015-11-09 23:26:37 +02:00
Torsten Ruger
dd7973875c fix interpreter to handle registers in set 2015-11-09 23:25:34 +02:00
Torsten Ruger
9075f1af37 fixes yet another order dependant bug in the test (not the code) 2015-11-09 10:04:37 +02:00
Torsten Ruger
b2de1c6d79 minor fixes 2015-11-08 23:58:54 +02:00
Torsten Ruger
f746218765 reinstate word creation and use for strings 
so string constants become words, so we can fiddle with them
 2015-11-08 23:58:35 +02:00
Torsten Ruger
c8fa5238ee stdout word too 2015-11-08 23:57:38 +02:00
Torsten Ruger
6b9c472bec refactor load_parfait 
so debugger can grab and wire it easily
 2015-11-08 18:35:10 +02:00
Torsten Ruger
6f69995284 stab at inter to string 
wip
 2015-11-08 17:11:03 +02:00
Torsten Ruger
c38775e933 add set_internal 
and the set_slot with register
very much like the get_slot for get_internal
 2015-11-08 17:10:36 +02:00
Torsten Ruger
64d99d5e68 didn't need big decimal require 2015-11-08 15:18:39 +02:00
Torsten Ruger
d6108e7b3a fix interpreter overflow issue 
flag set for bigness, result reduced
tests for + and *
fixed fibs tests
 2015-11-08 15:15:55 +02:00
Torsten Ruger
6ea698d397 save some to_s code 2015-11-08 14:30:42 +02:00
Torsten Ruger
37564d9c2e implement message pseudo variable (like self) 
too easy
also simplified some tests
 2015-11-08 13:55:38 +02:00
Torsten Ruger
69918c8e88 add some message and remove fields 
those fields are already present in the classes
(in the future they should be defined in some and integrated to ruby,
but that would mean parsing to boot and parsing doesn’t yet work on
opal)
 2015-11-08 13:54:58 +02:00
Torsten Ruger
502cfa357d implement and test field access 2015-11-08 13:39:13 +02:00
Torsten Ruger
b443103ea4 using class fields 
instead of internal_get
 2015-11-08 01:02:47 +02:00
Torsten Ruger
9fd7c79cfb mixed up class and meta, fixed 2015-11-08 00:55:10 +02:00
Torsten Ruger
bcc366f8fd bit more soml 2015-11-08 00:54:47 +02:00
Torsten Ruger
3e4dcd35c7 better no method no super handling 
also revealed bug in booting
 2015-11-08 00:54:24 +02:00
Torsten Ruger
5ddc96718b slight call logic modification 
simplification, new model is such that the upon start the method:
has a message in r0, works on it and returns to the return address.

Everything else is up to the caller
 2015-11-07 21:59:39 +02:00
Torsten Ruger
f2c7ed827d simplify the __init 
admittedly more source code, but half the runtime
mainly just using message (not new)
made possible by call sequence change
 2015-11-07 21:58:19 +02:00
Torsten Ruger
2315ad6920 minor cleaning 2015-11-07 21:55:04 +02:00
Torsten Ruger
8c68ffc7a4 fixing indexes makes test work 
forgot my own rule: all parfait works in 1 based lists
 2015-11-07 20:10:55 +02:00
Torsten Ruger
a1aa6b58ac resolve methods, don't just get them 
i.e. down the ladder we go
 2015-11-07 19:39:15 +02:00
Torsten Ruger
7523bac80a add layout and class accessor and test 2015-11-07 19:38:52 +02:00
Torsten Ruger
484e2d19d4 allow for registers in get slot 2015-11-07 19:38:03 +02:00
Torsten Ruger
1d07c1fb95 fix super class with name mixup 2015-11-07 19:37:38 +02:00
Torsten Ruger
37928b8591 rename internal get/set functions 
mainly because the salaam parser chokes on internal…
 2015-11-07 17:40:59 +02:00
Torsten Ruger
50b03a5e94 load parfait soml files 
No dir glob for precise order
 2015-11-07 17:38:27 +02:00
Torsten Ruger
d878ce00d8 framework for parfait runtime testing 
with interpreter for now
later with arm exec support
 2015-11-07 17:37:41 +02:00
Torsten Ruger
708cdace17 implement indexed object access 
one of the few functions that can’t be coded
(or the design specifically is such that it can’t, in c it would be
self[index],
or, worse *(self + index) )
 2015-11-07 17:36:28 +02:00
Torsten Ruger
35afe88ede allow get_slot with two registers 
before was register and number, but for runtime that doesn’t work
 2015-11-07 17:34:41 +02:00
Torsten Ruger
9ebe28450b add global variable space 
could in the long run move spaces functionality to the class
and since the class is global anyway, wouldn’t need this
 2015-11-07 12:19:04 +02:00
Torsten Ruger
fd7e4afb2f small meta related changes 2015-11-07 00:14:10 +02:00
Torsten Ruger
46e1a112ab metaclass moves down to object 2015-11-07 00:12:17 +02:00
Torsten Ruger
204200b92a metaclass is back 
this time with a real purpose and implementation as the intermediary
As the interface to the layout and for replacing an edited layout
 2015-11-07 00:11:56 +02:00
Torsten Ruger
ebcc15d314 testing fibo 2015-11-06 14:24:57 +02:00
Torsten Ruger
4eb3d9029a use logger 2015-11-05 16:50:00 +02:00
Torsten Ruger
13d0747b45 test the log_level too 2015-11-05 14:05:12 +02:00
Torsten Ruger
aad50021fe more messages for recursive fibs 2015-11-05 12:23:11 +02:00
Torsten Ruger
4014ad27fe fix and test return 
return was in the wrong message
better tests now
 2015-11-05 12:22:48 +02:00
Torsten Ruger
ff759bf0c1 increase message size 
message size is somewhat like stack size,
but 1-1 related to how deep it can be, now 50 calls
 2015-11-05 12:12:15 +02:00
Torsten Ruger
642dcb065a fix while statement 
logic was broken, or inversed
had to lay the code out a bit funny, but it works and makes sense
 2015-11-04 20:23:26 +02:00
Torsten Ruger
ab2c73f42c right name for return label makes interpreter work 2015-11-04 20:22:28 +02:00
Torsten Ruger
691ae96d71 fix names of branch codes 
also store objects in register, avoid the whole object_id thing which
just lead to unclarity about class
 2015-11-04 20:22:03 +02:00
Torsten Ruger
428faad25f opal fix for indexes 2015-11-04 16:11:25 +02:00
Torsten Ruger
b5e733cd11 finally simple logging 
instead of commenting puts
 2015-11-04 11:48:51 +02:00
Torsten Ruger
2236065d02 position filling after the padding changes, works again 2015-11-04 10:34:58 +02:00
Torsten Ruger
c87682b77f fix padding 
used to be that type and layout were hidden
now type is gone and layout is an explicit instance, so 0 overhead
 2015-11-04 10:34:03 +02:00
Torsten Ruger
5bddbfbb62 rename word_length to padded length 
with word_length i was never sure if it was the padded version or not
 2015-11-04 10:33:10 +02:00
Torsten Ruger
6ada815735 first stab at fixing the assembly 
lots of length fiddling
wip
 2015-11-03 16:24:12 +02:00
Torsten Ruger
0f8f0a681c fix padding to only consider layout (1 word) 2015-11-03 16:22:50 +02:00
Torsten Ruger
ca1dc36e3d method marking for labels 2015-11-03 16:22:24 +02:00
Torsten Ruger
6882f39645 fixing lengths 2015-11-03 16:21:50 +02:00
Torsten Ruger
c15445a958 let labels be constants 2015-11-03 16:20:25 +02:00
Torsten Ruger
5a8d7d313f little more tests 2015-11-03 11:23:15 +02:00
Torsten Ruger
c940e25f91 other half of previous call change 2015-11-03 11:22:52 +02:00
Torsten Ruger
1be5d1862f need to collect labels for return 
so the interpreter can find the object
 2015-11-03 11:22:26 +02:00
Torsten Ruger
bc414fd3e8 function call now saves the return address before calling 
that means SaveReturn is obsolete (breaks loads of tests)
first step towards multi - return which obviously can not have the
callee save return address.
In fact this would make FunctionCall redundant too, as it is really
just a branch
 2015-11-03 11:20:49 +02:00
Torsten Ruger
cffbc91821 fix field_def to new syntax 2015-11-02 21:27:37 +02:00
Torsten Ruger
45bd4bfdc6 remove save return 2015-11-02 20:11:12 +02:00
Torsten Ruger
ddb1df7362 start to fix the link issue 
that came from removing SaveReturn
 2015-11-02 20:10:48 +02:00
Torsten Ruger
86b0030f15 refactor on_call 2015-11-02 17:32:21 +02:00
Torsten Ruger
834266e11e improve label names a bit 2015-11-01 19:13:40 +02:00
Torsten Ruger
d3a7809746 use . to mark methods 2015-10-30 00:01:28 +02:00
Torsten Ruger
7e24f63327 polish sources 2015-10-29 22:31:28 +02:00
Torsten Ruger
7d7b7ca995 adding types to layout 
so we can test assignment
 2015-10-29 12:45:29 +02:00
Torsten Ruger
e4201143b3 last fixes from source change 2015-10-28 21:40:48 +02:00
Torsten Ruger
e6743c7216 (string) source knockoffs 2015-10-28 21:39:59 +02:00
Torsten Ruger
c426f4a6d5 some of the sources methods belonged to method really 2015-10-28 21:38:52 +02:00
Torsten Ruger
bdb4a40f9c only string and ast allowed as source 2015-10-28 21:38:23 +02:00
Torsten Ruger
191be8d2f6 use compiler to generate methods and their instructions 2015-10-28 21:37:42 +02:00
Torsten Ruger
99a695907c move method_source functionality into compiler 
the source was there long before the compiler (sis language) came along
and was basically doing the same
Much clearer concept with using compiler to generate methods and code
Also move compile method to method
 2015-10-28 21:36:41 +02:00
Torsten Ruger
c245272e52 don't export current 2015-10-28 14:37:40 +02:00
Torsten Ruger
ef6cb2a069 use instruction steam from message 
had been attached there last week, but was still used mainly through
the source (which i’m trying to remove)
 2015-10-28 14:33:38 +02:00
Torsten Ruger
72b790c107 remove method source receiver 
no harm done it seems
 2015-10-28 14:24:14 +02:00
Torsten Ruger
e75517ff05 move constants to machine 2015-10-28 13:00:23 +02:00
Torsten Ruger
7e0778dc70 remove return_type 
soon to be obsolete with multi returns
 2015-10-28 12:19:10 +02:00
Torsten Ruger
142c36a374 fix return statement to actually return 
fix a million tests
 2015-10-27 21:04:46 +02:00
Torsten Ruger
79cf59c4e2 still finding index errors 2015-10-27 18:45:56 +02:00
Torsten Ruger
444ad75e1e some message tests, all ok 2015-10-27 18:08:40 +02:00
Torsten Ruger
bb908dcf76 adding arg length to call sequence 
and fix all the tests that affects
 2015-10-27 16:21:11 +02:00
Torsten Ruger
bd171d091a fix tests for indexed messages and frames 
index_length changes index a bit
but from now on changes to layouts should push the index automatically
just have to set the index while calling now
 2015-10-27 16:05:50 +02:00
Torsten Ruger
50029711ff make frame and message indexed 
also auto generate a replacement for previous offset class method (dry)
 2015-10-27 16:04:36 +02:00
Torsten Ruger
fdc7f8b39c small opal fix 
the return didn’t work
but couldn’t reproduce in opal try
 2015-10-27 12:44:53 +02:00
Torsten Ruger
638c367e00 more class methods 2015-10-26 22:23:06 +02:00
Torsten Ruger
5b7c98f50b order requires 2015-10-26 22:22:38 +02:00
Torsten Ruger
abaa56fbba add create_method for layout too 
as for class, same signature
some more test for behavior
 2015-10-26 17:24:28 +02:00
Torsten Ruger
9d0b264b79 minors 2015-10-26 17:23:35 +02:00
Torsten Ruger
a0944266c5 hack weird instantiation bug 
self.instance_methods is not always set. tried but didn’t find why
any instantiating to circumvent
 2015-10-26 17:23:02 +02:00
Torsten Ruger
624699f8ed minor 2015-10-26 15:14:38 +02:00
Torsten Ruger
55dd5f74fc fixed layout inspect bug 2015-10-26 15:07:59 +02:00
Torsten Ruger
885aa765d6 still fixing index bugs 
the indexed_length got written wrong
which is why the layout methods didn’t work
Now all indexes are 1 based, even fake men, where we just ignore 0
 2015-10-26 14:33:36 +02:00
Torsten Ruger
9f4952b5ac create behavior module 
behavior handles instance methods (add/remove/find)
and shall be included in layout later too
 2015-10-26 13:27:56 +02:00
Torsten Ruger
b76c140d32 some class field tests 2015-10-26 13:08:40 +02:00
Torsten Ruger
dc58dbe2fe little clean 2015-10-26 13:02:08 +02:00
Torsten Ruger
4cadfc9ea9 shortening some methods, removing object prefix 2015-10-26 12:58:38 +02:00
Torsten Ruger
d2c670b31a fixing offset bug 
found by tests that overwrite the attribute
 2015-10-26 12:57:54 +02:00
Torsten Ruger
1a236aa50e make binary code indexed (not derive from word) 
still some work to be done there, as we should really have a byte buffer
 2015-10-26 12:24:47 +02:00