Commit Graph

299 Commits

Author SHA1 Message Date
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
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
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
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
6c2ce66bfc fix old warning 2015-11-10 11:48:53 +02:00
Torsten Ruger
9ab7b476d5 opal fix and minor 2015-11-09 23:27:15 +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
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
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
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
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
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
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
13d0747b45 test the log_level too 2015-11-05 14:05:12 +02:00
Torsten Ruger
ab2c73f42c right name for return label makes interpreter work 2015-11-04 20:22:28 +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
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
834266e11e improve label names a bit 2015-11-01 19:13:40 +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
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
79cf59c4e2 still finding index errors 2015-10-27 18:45:56 +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
624699f8ed minor 2015-10-26 15:14:38 +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
dc58dbe2fe little clean 2015-10-26 13:02:08 +02:00