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54 Commits

Author SHA1 Message Date
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
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
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
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
059ff4a868 pass a source into the builder 
for debugging
 2018-04-18 19:12:30 +03:00
Torsten Ruger
e5d014b936 bit more regs, bit more resets 2018-04-08 22:29:08 +03:00
Torsten Ruger
8c322329fb fix builtin methods according to last commit 2018-04-08 18:52:17 +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
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
f09086e524 unite the two resolve_to_index functions 2018-04-05 20:10:00 +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
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
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
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
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
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
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
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
b4a18bc59b mostly brackets and formatting 2018-03-23 18:55:23 +02:00
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
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
03a4e04f7e rename self to receiver 
just because it is a keyword and can’t be used
 2018-03-14 20:26:13 +05:30