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2242 Commits

Author SHA1 Message Date
Torsten Ruger
5ed6a07083 better test for attr 
still #25
 2019-03-07 10:47:48 +02:00
Torsten Ruger
04720d4950 implement attr setter correctly 
part of #25
still need to do for list and attr_reader
 2019-03-06 11:21:09 +02:00
Torsten Ruger
b4b1e6e13b start rewriting for parfait #25 
just some infrastructure for now.
 2019-03-05 20:36:40 +02:00
Torsten Ruger
11c5389e24 Fix if logic error 
ifs may have an empty true block
Especially for unlesses thet is normal, so allow
 2019-03-05 20:30:24 +02:00
Torsten Ruger
9bd2195a15 use cattr instead of metaclass 
so we can catch it in the compiler, like also attr
define cattr in adapter, no change in tests !
 2019-03-04 19:56:53 +02:00
Torsten Ruger
8d4eab72bf update parser to use 2.6 
was choking on &. syntax
improved error reporting slightly
 2019-03-04 19:00:47 +02:00
Torsten Ruger
fb89c01681 clean up test option handling 2019-03-04 10:24:08 +02:00
Torsten Ruger
eec72a9fca Successfully interpret class methods 
just about closes #24
 2019-02-27 09:48:21 +02:00
Torsten Ruger
461a6933c6 better tests for class sending 
still #24
 2019-02-23 18:17:26 +02:00
Torsten Ruger
0ebb8e31c6 to_s for parfait list 2019-02-17 18:16:19 +02:00
Torsten Ruger
e430701645 Using MetaClass to compile class methods into 
still #24, still wip
 2019-02-17 14:37:50 +02:00
Torsten Ruger
3db7707614 Get a basic MetaClass going 
Does get created in new, but not in boot.
Also not yet used in compiling
 2019-02-16 23:24:16 +02:00
Torsten Ruger
2fbea82039 bring class methods down to mom 
not functionally correct, still compiling into class, not metaclass
part of #24
 2019-02-16 17:54:45 +02:00
Torsten Ruger
40581494de class Methods down to vool #24 2019-02-14 19:24:12 +02:00
Torsten Ruger
86e3103543 More or less a stash 2019-02-12 22:41:42 +02:00
Torsten Ruger
37571a0ff9 Add ruby class methods 
Ruby parser and ruby level for #24
 2019-02-12 22:36:37 +02:00
Torsten Ruger
403540b3ca slightly better messages for unsupported ruby 
Very slightly unfortunately, just just enought to find the error.
Also testing what is unsupported, so it's documented.
 2019-02-10 21:02:16 +02:00
Torsten Ruger
d24b6ee153 start writing parfait witout the module 
Parfait classes must be unscoped. Now we start parsing Parfait, it must be without the module.
Luckily module_eval makes this a breeze.
Also remove string interpolation that is not yet processed
 2019-02-10 21:00:25 +02:00
Torsten Ruger
a89301d623 finally creating less objects in the test 
basic still #23 , now applied
Basic size of 20, interpreter gets 50 and the full set is 1024

Tests run more than twice as fast!!
 2019-02-09 12:44:35 +02:00
Torsten Ruger
37eeb81f45 fix all tests for previous commit 2019-02-08 23:03:23 +02:00
Torsten Ruger
74b790250a use class variables instead of globals 
and set page size from new argument
This closes #23 , though ripples will follow
 2019-02-08 23:03:08 +02:00
Torsten Ruger
8d3a1954fa close #21 
Mostly replaced Fixnum with integer
also in the rx-file dependency
all travis and testing with 2.4+
 2019-02-07 18:24:35 +02:00
Torsten Ruger
51eff62931 Very basic cli to compile ruby files 
Off course this is basically a cross compiler and the files
have to be transferred to an arm machine (and fixed as per note)
close #22
 2019-02-07 11:07:57 +02:00
Torsten Ruger
4d30727811 test and last fixes for previous commits (allocalte ints) 
mostly just fixing the additional instructions
close #20
 2018-11-24 22:40:22 +02:00
Torsten Ruger
e6615d0a6a remove the old add_new_int and calls 
last orrurences in syscalls replaced, 2 variants
- exit does not actually need the int
- all else, preallocate the int beforehand and in syscall assume the reg name (integer_tmp)

test missing
 2018-11-22 09:16:56 +02:00
Torsten Ruger
a8d1f070f1 replace add_new_int in most builtins 
in integer and word mainly, replaced with allocate_int
(tests pending as syscalls are undone)
 2018-11-21 20:29:22 +02:00
Torsten Ruger
bbb7dbef75 First part of int allocation 
implemented allocate_int
instead of add_new_int
 2018-11-21 11:12:39 +02:00
Torsten Ruger
5015a11108 function docs improvements 2018-11-14 12:41:13 +02:00
Torsten Ruger
fb6a1a0e01 fix the statement moming 2018-11-02 17:27:46 -07:00
Torsten Ruger
4ff84133d2 add append to MomCompiler 
also lazy init boot_function, so that compilers can be added up
before going to translate, where the boot_compilers are used
 2018-11-02 15:54:30 -07:00
Torsten Ruger
1377bda641 combining sources at vool level 
using ScopeStatements
(those unfortunately don't go to_mom)
 2018-11-02 12:36:23 -07:00
Torsten Ruger
52f6f1eaa8 cleaner interfaces for rubyXcompiler 
store the vool
seperate api for ruby -> X and stored vool -> X
 2018-11-02 12:19:13 -07:00
Torsten Ruger
87fc91cd5c start to integrate sources 2018-11-02 11:57:54 -07:00
Torsten Ruger
8a81d41d5e Move booting to RubyXCompiler init 
Also pass the source into the compile method.
This way compiler can be reused for subsequent compile.
Does remove some double boots, but no major time save
 2018-09-02 13:57:19 +03:00
Torsten Ruger
d73e1526cd Some docs and to_s testing 
somewhat code_climate inspired
 2018-09-01 15:54:25 +03:00
Torsten Ruger
2bb6ad5f61 remove unused code 
Arrays and Hashes have to resolve to object creation calls
Not to constants. In the future off course
 2018-09-01 15:14:07 +03:00
Torsten Ruger
f798173a09 change to_risc and builtin code according to last commit 
Wherever space was loaded to get to the next_message
we now load the Message factory.
Otherwise much the same, only the attribute is next_object, not next_message
The binary is growing with 1k objects per factory, so i had to fix (hack) arm to handle bigger constants
close #14
 2018-09-01 11:28:53 +03:00
Torsten Ruger
d964e9ea9d let spce keep the messages in a factory #14 
Like Integers and addresses before, messages are now in a factory
Factories keep allocated (uninitialised) objects, had to make init public to call it
 2018-09-01 11:24:16 +03:00
Torsten Ruger
0a390cc5a9 shaves an instruction off resolve_method 
by loading nil directly,  not space first
 2018-09-01 11:20:59 +03:00
Torsten Ruger
c3b026a180 expand constant load 
slightly hacky, but in good tradition
previous implementation only worked until 16 significant bits, which is getting to little
this one just keeps adding more instructions to arrive at the constant by force
There are surely cleverer ways of doing this, ie by using the barrel shifter
A start on #15, admittedly a hack
 2018-08-31 23:28:31 +03:00
Torsten Ruger
b2339dc330 fix address nil values 2018-08-30 16:38:00 +03:00
Torsten Ruger
dc12c1d70b add the addresses from labels as constants 2018-08-29 21:06:29 +03:00
Torsten Ruger
ea7f3c9653 remove the last_object from chain 
also tried to keep the first around as was done in space
partially to not have to add the consrtants seperately
didn't work, as chain gets broken
also this has to be redone anyway
 2018-08-29 21:05:54 +03:00
Torsten Ruger
c983dcf0eb move return address generation to factory 
removes the list from space
adds a ReturnAddress factory instead
and uses these throughout
 2018-08-29 21:02:49 +03:00
Torsten Ruger
f993ccefe3 litte bit of docs 2018-08-24 18:49:44 +03:00
Torsten Ruger
71ab369c71 use factory to generte intergers in space 
start with just integer factory in space
change all the hand-out code
still #14
 2018-08-24 18:49:21 +03:00
Torsten Ruger
d396da16e3 start with #14 by implementing factory 
page was maybe a too low level name
pages may be the unit of the syscall, but after that objects desolve (maybe later to be added on from different pages)
Factory has the job of handing out a new instance of a type
it keeps a freelist for that and a reserve
 2018-08-23 19:55:06 +03:00
Torsten Ruger
9687d6611f avoid adding risc instructions twice 
that causes loops in the chain
infinite loops in the code that are hard to debug
closes #11
 2018-08-19 17:29:04 +03:00
Torsten Ruger
f85fe8a2cb fix bug in slot_load and definition 
move parfait helper for reuse
 2018-08-19 15:36:51 +03:00
Torsten Ruger
253d2fead8 change all to_risc functions to add directly 
still #11
test not working yet
 2018-08-19 13:18:25 +03:00
Torsten Ruger
57dc6c45bb remove the code_builder 
this is core of #11
rename compiler_builder to just builder
and change all builder uses to use that
some test change as code is not returned anymore
 2018-08-19 13:16:07 +03:00
Torsten Ruger
b294208025 continue with #11 
slots are the most tricky, especially testing
 2018-08-19 13:06:00 +03:00
Torsten Ruger
047a36178f start with #11 
by adding striaght to compiler
 2018-08-19 12:56:44 +03:00
Torsten Ruger
176b12d896 last two to_risc converted to builder 
no change of tests, good sign
 2018-08-16 20:28:42 +03:00
Torsten Ruger
da9dc30c20 move dynamic_call to builder 
no change of test, great
also remove some duplicate code that was hanging around in method_compiler
 2018-08-16 10:43:41 +03:00
Torsten Ruger
ce157ffa94 change block_yield to_risc to use builder 
only changes the order of two instructions
 2018-08-16 08:58:49 +03:00
Torsten Ruger
1dabe0fda1 finish the idea behind #8, conditionally creating variables 
by using space? , the ? makes for conditional creation of the variable
This is especially useful for constants (ie space)
 2018-08-15 19:59:17 +03:00
Torsten Ruger
01752aab05 remove the last use of an add_xx function, closing #9 2018-08-15 19:37:03 +03:00
Torsten Ruger
43fa7ccbcc redid div10 with builder 
div10 is right at the edge of what can be understood
no matter the (assmbler) syntax
 2018-08-15 19:30:40 +03:00
Torsten Ruger
252ae6de72 finally get rid of the fixme in div10 
create (load/reduce) the int once and transfer.
Save a cruicial 2 instructions

Also expanded the variable name possibilities with _self, __const , _1 and _2
 2018-08-15 18:18:21 +03:00
Torsten Ruger
15337e10be move putstring to use builder 2018-08-15 17:52:21 +03:00
Torsten Ruger
e953cc90d5 remove some more add_xx functions 
also load labels by dsl now
 2018-08-14 20:24:48 +03:00
Torsten Ruger
520dc7b41f remove ad_transfer in save_message 
towards removing all add_
change to set_builder and chaining in reg values
 2018-08-14 20:08:58 +03:00
Torsten Ruger
37461a1727 add the ! syntax to create variables in builder, fix #8 
now a variable has to be created before being used
thus it is save to develop contracts where a certain name
must exist in the scope
Maybe the syntax starts getting a bit weird, but at least the ! is a common symbol in ruby
 2018-08-14 19:39:46 +03:00
Torsten Ruger
0bf008b351 bit of documentation 2018-08-14 11:23:19 +03:00
Torsten Ruger
fb54d68020 redo restore after syscall with builder 2018-08-13 18:48:54 +03:00
Torsten Ruger
55bc9c5273 rewrite new_int with builder 2018-08-13 18:02:34 +03:00
Torsten Ruger
fee9e261a5 still some names that needed changing 2018-08-12 14:48:20 +03:00
Torsten Ruger
25d7b8bd83 chaning calling convention not to add frame/arg types 
these types are only needed to debug and can be gotten from the method (also in the mesage)
just saving the 6 instructions for every call
This was made possible through previous commits on fake_memory access
 2018-08-12 14:47:05 +03:00
Torsten Ruger
3d113b4d83 fix more of the changed names 
add a few self.
 2018-08-12 13:10:44 +03:00
Torsten Ruger
66e0d4ae26 cache index resolution 
resolve once and reuse
also use non checking version of get/set
as index per definition must be ok
This creates some speedup, but mostly avoids some weird hang in Thread::Queue.pop for many seconds
 2018-08-12 13:09:34 +03:00
Torsten Ruger
84de400529 some test change because of renaming 
next is a keyword, can't be used as instance writer
fake_memory gets the pobject for debug
 2018-08-11 19:17:20 +03:00
Torsten Ruger
b0aefe31fe make all instances attr read writers 
unfortunately the writers have to have self.var =
otherwise it is just a local var
Also need to make the type explicit for all
Protocol included memory_length on the class for now
 2018-08-11 19:15:34 +03:00
Torsten Ruger
e6df473647 changing the adapter to have fake memory for every object 
Before instance variables were used to store the actual data
While this worked it was a double mental loop and (more importantly) did not allow the same memory access
Ie, in the interpreter the types for args had to be set correctly
But they don't need to be until we walk the list, when we can get the types from the method.
In short, now the fake memory may be used as memory, by indexing into it

We now have to use attr reader/writers that map to the fake memory
And while this is possible, it means a lot more self. than i would like
Also the compiler whill have to undo those attr to instance acess at some point
 2018-08-11 19:13:09 +03:00
Torsten Ruger
d74e9c2c40 removed some obsolete builder helpers 
cleaner code with dsl,
just div10 undone
 2018-08-09 21:10:05 +03:00
Torsten Ruger
99a95d40a6 also redid the get/set internal byte with builder 
had to pimp register value to use a semblance of the dsl
using <= for bytes and << for words
 2018-08-09 20:16:55 +03:00
Torsten Ruger
7002956e81 redid get_set internal byte with builder 
trying to change style, get rid of some of builders functions
 2018-08-09 20:15:52 +03:00
Torsten Ruger
0d52b620ed redid integer comparison with builder 
had to add some helpers to builder
 2018-08-08 20:53:06 +03:00
Torsten Ruger
fc6aa4e28b rework operator with builder 2018-08-08 15:49:47 +03:00
Torsten Ruger
78466090b3 add reduce_int and fix bug 
hardcoded operator, buh
reduce_int to avoid that long constant
 2018-08-08 15:49:07 +03:00
Torsten Ruger
6200a35562 add shortcut for class_name 
for when type is not set
 2018-08-08 12:02:59 +03:00
Torsten Ruger
71a7161200 redid div4 with builder 2018-08-08 12:02:24 +03:00
Torsten Ruger
c63e55c2bc add an operator function 
to be able to use the builder more
also add ability to load fixnums (for the int functions)
 2018-08-07 20:48:36 +03:00
Torsten Ruger
393ac873c9 change return sequence to return messages to space 
as it was before blocks
(thought blocks would make reuse of messages impossible, but was wrong, this only appilies to lambdas)
(too) many tests affected
 2018-08-06 14:07:17 +03:00
Torsten Ruger
fd25f997ce reqrote return sequence with builder 
added test _before_ , same code, just much easier to read
in preparation for returning messages
 2018-08-06 13:04:47 +03:00
Torsten Ruger
595e032edf add function_return helper to risc_value 
create a function_return from within builder
 2018-08-06 13:03:33 +03:00
Torsten Ruger
c9d8f750e5 extend type inference for dsl 
and finally test it
 2018-08-06 10:11:12 +03:00
Torsten Ruger
308996bf8e fix all tests accordingly to new return 2018-08-02 17:37:27 +03:00
Torsten Ruger
5346077a72 use the return jump to jump to the return sequence 
thus every method only has one exit
should make multi return messages smaller
especially when we have escape analisis
(maybe will help with inlining too)
 2018-08-02 17:36:39 +03:00
Torsten Ruger
4d4b691a4b adds a return jump 
that will be used to jump to the return sequence
 2018-08-02 17:34:44 +03:00
Torsten Ruger
4b4528abb2 propagate constants from block_compiler up 
up to method_compiler, where they are collected by mom_compiler
(and included in binary)
 2018-08-01 16:27:34 +03:00
Torsten Ruger
04bcfea8ce fix scoping of blockcompiler 
Was accessing caller scope, but must use caller's caller as the yield itself is a call.
 2018-07-31 18:00:42 +03:00
Torsten Ruger
4fe0edd1e3 first risc level block test working 
assign was not executing yield
baecause it was just testing for send, instead of callable
 2018-07-30 20:11:52 +03:00
Torsten Ruger
1d2ec8e8ac abstract CallStatement base class, just like in ruby 
to_mom differs much more than the to_vool in ruby,
but data and base functionality still warrent unification
also we can check for CallStatement now
 2018-07-30 14:45:37 +03:00
Torsten Ruger
198a43cc8d rename callable to CallStatement 
Callable is the Method, whereas here we call the method
 2018-07-30 14:44:14 +03:00
Torsten Ruger
9c6a099cde block test 
working on return semanitcs
(still avoiding the implicit return)
 2018-07-30 14:10:24 +03:00
Torsten Ruger
a3059108eb compile the blocks too 
method_compilers have block_compilers just like
methods have blocks
But assemblers are a flat list
 2018-07-30 10:27:32 +03:00
Torsten Ruger
165036ea39 misc 2018-07-30 10:26:47 +03:00
Torsten Ruger
2dc03f8d1b push the callable into the callable compiler 
thus generalizing for .callable access
keep block and method aliases for destinction in derived classes
 2018-07-30 10:26:11 +03:00
Torsten Ruger
285a88b59f generalize assemblers to use callables 
not just methods,  they are almost the same anyway
 2018-07-30 10:23:42 +03:00
Torsten Ruger
4055709529 push the name down into callable 
blocks need a name too
if just for debug, and stacks
 2018-07-30 10:21:43 +03:00
Torsten Ruger
1cb07a4164 block arg access was off by one 2018-07-27 12:16:06 +03:00
Torsten Ruger
e1d5592c55 fix boot to include blocks correctly 2018-07-27 10:48:45 +03:00
Torsten Ruger
4839e0d245 minor naming and spaces 2018-07-27 10:46:22 +03:00
Torsten Ruger
700744e6d5 block assignment ruby to vool 2018-07-25 11:06:42 +03:00
Torsten Ruger
f5c284b3a0 bring the blocks down to mom level 
reusing message_setup, but adding yield specific instructions
 2018-07-24 11:35:49 +03:00
Torsten Ruger
d80ef4bf4e store method, not name, in message 
changes the calling and thus too many test
 2018-07-22 22:29:32 +03:00
Torsten Ruger
b6c85cd4a4 callable as base for yield and send 
more yield tests
 2018-07-21 14:34:39 +03:00
Torsten Ruger
6022aa4dab introduce ruby variable and remove ct_type 
cleaner oo
 2018-07-20 20:53:35 +03:00
Torsten Ruger
235853ab2d first run at ruby block to_vool 
leaving the parser structure in the ruby layer,
but adopting the constant approach in vool
 2018-07-20 20:07:15 +03:00
Torsten Ruger
0238874c20 fx ruby send args 2018-07-20 20:06:14 +03:00
Torsten Ruger
d03592dfb1 fix ruby return 2018-07-20 20:05:32 +03:00
Torsten Ruger
172327f045 fix assignments 
which was letting ruby instances through
also rename the doubious copy
 2018-07-20 18:13:58 +03:00
Torsten Ruger
6a58a71c0a fix while.to_vool 
sanitize normalizer on the way
- return ruby, let caller to_vool
- return single statement, not single? statements
 2018-07-20 17:51:17 +03:00
Torsten Ruger
9b8bd57db4 fix if to_vool 
and add (simple) hoisting tests
 2018-07-20 17:30:08 +03:00
Torsten Ruger
98788b52d3 fix ruby variables 2018-07-20 14:22:26 +03:00
Torsten Ruger
f4402ba30f fix local assignment 
was missing a method that got lost in copy/paste
also renaming to get guard to pick up tests
 2018-07-20 14:16:29 +03:00
Torsten Ruger
d14eca3e70 fix assignments to_vool 2018-07-20 13:43:37 +03:00
Torsten Ruger
e536a7ac88 fixing send to_vool 
was hoisting unneccessarily, because not respecting basics
 2018-07-20 13:15:16 +03:00
Torsten Ruger
7b02feae7a fix ruby send statement 
remove ruby expression
 2018-07-20 10:05:11 +03:00
Torsten Ruger
8cd9818f64 fix ruby return statement 
assignment and normalizer on the way
 2018-07-20 09:07:09 +03:00
Torsten Ruger
a5168ef818 fix ruby class statement 2018-07-19 21:44:48 +03:00
Torsten Ruger
238f09b5ad fix method to_vool 2018-07-19 21:36:28 +03:00
Torsten Ruger
7b4a0126f7 add a helper to get the vool equivalent of a ruby class 2018-07-19 20:59:15 +03:00
Torsten Ruger
77be0d3f73 fixing the ruby creation tests 2018-07-19 16:30:36 +03:00
Torsten Ruger
f728725b1a change the ruby block to be like the ruby block 
ie modelled like the ast outputs it
 2018-07-19 16:22:44 +03:00
Torsten Ruger
61225c2f20 ifx most of the conversion 
well . . it's still converting to ruby, minor detail
 2018-07-19 14:59:10 +03:00
Torsten Ruger
ae3d64eb53 moved all the normalize stuff over to the ruby layer 
Which is how it should have been from the start
 2018-07-19 14:47:29 +03:00
Torsten Ruger
38350dd198 start a new ruby layer to do the to_vool conversion 
the "normalization" is getting more and more complicated and is not tested
And it seems i really don't like working with the untyped ast
 2018-07-19 14:46:51 +03:00
Torsten Ruger
3c1137066b more block tests reveal a compiler bug 
copy/paste, args twice in switch
 2018-07-18 10:13:19 +03:00
Torsten Ruger
ff8b95f21a get block resolution to use the extra 
block_compiler puts in the extra, that we get out when resolving the type
Thus block args work, though only by assuming direct call
 2018-07-17 10:37:33 +03:00
Torsten Ruger
280ea8a8c4 remove resolve_to_register 
which was, quite simply, from another era when more than message was pinned
 2018-07-16 19:19:49 +03:00
Torsten Ruger
73645e1507 rename resolve_type to infer_type 
as we go from a symbol to a type, more or less by convention
also remove the compiler from there and other not used cases
No tests change, good refactoring
 2018-07-16 19:17:57 +03:00
Torsten Ruger
4cc04787e9 remove Risc.resolve_to_index 
mostly by using better typed registers,
which cleans up the code where it was used
 2018-07-16 19:00:04 +03:00
Torsten Ruger
29363e7f72 split compilers resolve_type into the three possibilities 
cleaner code, though temporary it shifts some dirt
into the index method. up next
 2018-07-16 12:03:40 +03:00
Torsten Ruger
3343017dba move type resolution to compiler 
from risc_value.
also unite mock compilers
 2018-07-16 11:46:18 +03:00
Torsten Ruger
e3673e579c pass extra info into register init, not just value 
extra info may be hash, maybe just type info
 2018-07-16 11:23:09 +03:00
Torsten Ruger
3bc85805a4 must pass registers to slot_to_reg and reg_to_slot 
as they are typed, those functions don't resolve on Risc, but the register type
miscother changes from previous commits
 2018-07-15 16:30:50 +03:00
Torsten Ruger
f31d22d901 use real type in register, not symbol 
this has some more consequences, upcoming
 2018-07-15 15:16:12 +03:00
Torsten Ruger
a71a6d34fb use message reg not message 
for upcoming change
 2018-07-15 15:14:38 +03:00
Torsten Ruger
69385c863f some more addresses 2018-07-15 15:13:25 +03:00
Torsten Ruger
eaeea29e38 helper erro handling 2018-07-15 12:32:02 +03:00
Torsten Ruger
648ec772ec direct index access helper for type 2018-07-15 12:30:50 +03:00
Torsten Ruger
ab8b574e9c also recode the slot_definition resolution 
much like in the slot_load. In fact suspiciously so.
wip, as also changing to storing type (not sym) in reg
 2018-07-14 22:39:00 +03:00
Torsten Ruger
58c7294abd finish the loop in slot_load 
thus rewrite of that old nested if thing is done
 2018-07-14 11:04:21 +03:00
Torsten Ruger
581f457119 type helper for class name 2018-07-14 11:03:16 +03:00
Torsten Ruger
61c840c023 start to move slot_load code to register_value 
the iea is to iterate through register_values while reducing the slot_load to a number of Slot_to_regs
wip
 2018-07-13 21:56:55 +03:00
Torsten Ruger
21009b0e9b delegate resolve to compiler when needed 
and forgotten space test
 2018-07-13 21:55:27 +03:00
Torsten Ruger
a095515b0e new get_type_by_class_name helper for space 
sorely needed, with 36 occurences replaced
 2018-07-13 21:50:40 +03:00
Torsten Ruger
27a142f2a3 use compiler base class for blocks too 
can now go to mom level and add
test harness still looks overly complicated, but works
first block tests at mom level
 2018-07-10 22:03:32 +03:00
Torsten Ruger
a3e758357c extract base class from method_compiler 
to be used for blocks too
 2018-07-10 22:02:11 +03:00
Torsten Ruger
edea9ac080 makeing the method of the compiler more or less private 
in preparation for using the same code for bocks
 2018-07-09 19:32:17 +03:00
Torsten Ruger
63b55f2aa4 refactor a bit for upcoming delegations 
must get method to be private
more tell, not ask
 2018-07-09 18:16:51 +03:00
Torsten Ruger
06e78a7326 fix locals scope in method and blocks 
methods used to gobble up any locals of included scope. fixed
Blocks now create frame_type correctly and don't include and locals that are in fact method scope
 2018-07-09 17:55:45 +03:00
Torsten Ruger
4ac89ece66 start delegating scope matters to the compiler(s) 
slot_type_for to return the slot way to access variable
this is off course version 0.0.1 alpha, no types are checked or errors handled
 2018-07-09 17:53:56 +03:00
Torsten Ruger
dd544214b3 start with block_compiler 
as a copy of method_compiler
re-merge later, when we know what's needed
 2018-07-09 16:48:23 +03:00
Torsten Ruger
0d900de695 block creation and insertion with correct types 2018-07-07 22:42:00 +03:00
Torsten Ruger
7c4faf7b2a fix broken test 
guard was green before i pushed, i swear
No really
 2018-07-07 17:34:48 +03:00
Torsten Ruger
2f07cc34f3 add parfait block 2018-07-07 15:50:43 +03:00
Torsten Ruger
9005513368 rename typed_method to callable_method 
seems to make the essence clearer
also extracted base class
 2018-07-07 09:11:09 +03:00
Torsten Ruger
acd5cd8f30 rename for_type to self_type 
and split a base class off TypedMethod
 2018-07-06 20:01:17 +03:00
Torsten Ruger
3f80953385 passing compiler to to_mom, not method 
To be able to delegate scope (block/method) things later
 2018-07-05 14:02:38 +03:00
Torsten Ruger
16d91f24ce start to test block_statement 2018-07-04 23:21:11 +03:00
Torsten Ruger
2485f7e9eb misc fixes and (finally, sigh) green again 
deeeep dive, almost 40 commits
 2018-07-04 09:18:55 +03:00
Torsten Ruger
d8b58d8da6 fix inital main (again) 
stop even compiling a fake main if a real exists (in builtin)
previous version was still buggy: using builting methods types (especially locals) even comiled version had different
 2018-07-04 09:17:30 +03:00
Torsten Ruger
6f936f190d misc to_s and small fixes 2018-07-04 08:28:29 +03:00
Torsten Ruger
8b9fd29ce9 Only add Builtin methods that are not in the current compilation 
Current bug looks like the original main is used in parts
(not the compiled one, but the builtin on)
 2018-07-04 08:28:05 +03:00
Torsten Ruger
2ad24ab0bb add to_s for statements 2018-07-03 22:18:19 +03:00
Torsten Ruger
e099014d63 fix dunamic jump in interpreter and misc 2018-07-03 19:15:36 +03:00
Torsten Ruger
bb1d1495db fix constant propagation through the layers 
so they can end up in the binary
 2018-07-03 10:12:22 +03:00
Torsten Ruger
63dfee0978 move some tests around (and fix them) 2018-07-02 23:20:54 +03:00
Torsten Ruger
56f2742e89 fix code listener logic bug 
next's position was only updated initially
previous logic relied on pushing everything long rightly
but it wasn't right, and no harm in setting position twice,
as events only fire if there is real change
 2018-07-02 23:03:00 +03:00
Torsten Ruger
a1197fb70c interpreter tests working again 2018-07-02 17:29:26 +03:00
Torsten Ruger
6af651a886 text writer working 
adjusted ordering as psoitioning, ie
methods in order of the assemblers of the linker
(not the object space)
 2018-07-02 17:05:02 +03:00
Torsten Ruger
474cd4b348 linker and collector test work again 
had to give space a fixed number of addresses
 2018-07-02 16:19:01 +03:00
Torsten Ruger
6a4c90e2bd fix the cpu_init for linker 
cpu_init still translates from risc_init
but since interpreter is a platform risc_init is a private thing
and the cpu_init does not need to be lazily created, so it's done in the init
 2018-07-02 15:51:50 +03:00
Torsten Ruger
9bd8eab999 remove class attribute that was left dangling 
not used, which prompted rename. just forgot to delete it
 2018-07-02 15:50:54 +03:00
Torsten Ruger
1132309f6a unify space collection attribute naming 
currently space is still acting as a sort of memory manager.
For proper linking, all objects must be reachable from space, hence the plural versions like messages and addresses (even they are instances, it is the list that is important)
To dish out instance to use, the head must be kept, ie next_XXX for intergers, return addresses and messages
 2018-07-02 15:49:51 +03:00
Torsten Ruger
07a154be70 code listener now get platform explicitly 
used to grab it from global machine.
Now passed in from linker
tests fixed accordingly
 2018-07-02 09:39:07 +03:00
Torsten Ruger
8952b39446 linker goes through assemblers, not space 
used to traverse all methods in space
now "just" use the passed assemblers, which usually should be compiled and builtin (but for testing . . .)
tests fixed accordingly
 2018-07-02 09:37:58 +03:00
Torsten Ruger
c6f0dc636d platform helper 2018-07-02 09:36:29 +03:00
Torsten Ruger
f4b1290e58 position tests working 2018-07-02 09:35:57 +03:00
Torsten Ruger
22408b86c6 return the linker from mom_compiler 
linker holds assemblers
assemblers come from method compilation
and so the layers come into focus
 2018-07-01 21:51:48 +03:00
Torsten Ruger
5f2a256608 fix platform derivation and some tests 2018-07-01 21:27:27 +03:00
Torsten Ruger
bb49f1be78 rename ClassCompiler to MomComplier 
ended up not even using the class, it just came from there
It actually compiles methods, and it turns out is the point where builtin comes into the picture as it's boot process also returns method compilers
 2018-07-01 21:26:45 +03:00
Torsten Ruger
c947c27a14 clean up booting 
many machine boot became obsolete
or just neede parfait to boot
actual linker functionality pending
 2018-07-01 14:12:42 +03:00
Torsten Ruger
e75aef933d have to pass constants around now 
as they are not global anymore
 2018-07-01 14:11:29 +03:00
Torsten Ruger
e10092a4be rename machine to linker 
even work is not quite finished, but helps root out offenders
(needless to say this is wip, deep red wip)
 2018-07-01 13:45:14 +03:00
Torsten Ruger
57fc67ddf6 move address list to object_space 
where i guess it should have been from the start
 2018-07-01 13:43:53 +03:00
Torsten Ruger
35b10c46a3 adds the risc instructions to the compiler 
since they are not in the method anymore
 2018-07-01 11:59:52 +03:00
Torsten Ruger
22b1fea587 use rubyc_compiler as instance 
not as before class methods
so we can carry the state around
 2018-07-01 11:59:07 +03:00
Torsten Ruger
1505df894a remove translation 
from machine, which is quickly becoming a linker
 2018-07-01 11:58:06 +03:00
Torsten Ruger
1a97408e22 return compiler, not generated mom 
does make the tests more verbose, but the code cleaner
 2018-07-01 11:57:17 +03:00
Torsten Ruger
f7dfa1c45e return assemblers from translation 
result of translate is cpu instructions, our equivalent of assembly.
So return Assemblers for next stage
 2018-07-01 11:56:09 +03:00
Torsten Ruger
3813de19fc finally removing instruction from parfait method 
instructions are intermediate results on the way down
and as such never should have been in there
 2018-07-01 11:54:44 +03:00
Torsten Ruger
2d83473d74 add assembler 
getting the layers better
 2018-07-01 11:53:18 +03:00
Torsten Ruger
05669065ca back to method_compiler 
it is what it is
 2018-06-30 23:26:28 +03:00
Torsten Ruger
91a99b1239 let boot_functions return the compilers 
methods are still added, but this is a good step to removing the risc/cpu level from the methods
 2018-06-30 23:16:17 +03:00
Torsten Ruger
208b98d709 start to move translate code 2018-06-30 22:53:32 +03:00
Torsten Ruger
daf1b56062 start on class compiler 
idea is to get cleaner layer seperation
reduce machine and rework builtin boot
 2018-06-30 19:20:17 +03:00
Torsten Ruger
4a7cc72732 always list of methods in class 
improve vool test dirs
 2018-06-30 10:08:18 +03:00
Torsten Ruger
46d8f5002f hoist parfait boot out of the machine boot 2018-06-30 00:39:23 +03:00
Torsten Ruger
8d7a2fe4d6 fix mom tests 
and always have a list inside a class
 2018-06-29 23:29:10 +03:00
Torsten Ruger
c8451d0048 create rubyx dir and move previous vool_compiler there 2018-06-29 22:46:39 +03:00
Torsten Ruger
63dd6d9039 moved statements up one dir 2018-06-29 22:46:00 +03:00
Torsten Ruger
7377522417 fix test ripples and minor parfait naming 
Parfait ruby and boot names desynced, fixed that
 2018-06-29 21:03:06 +03:00
Torsten Ruger
ae35fed0ab fix list to expand 
prevously fixed max length list
now expanding on demand, using next
quite like binary_code, a pattern is emerging
 2018-06-29 20:58:59 +03:00
Torsten Ruger
5036dd68df remove to_mom from ruby_to_vool 
must have slipped in
affects mosty tests
 2018-06-29 14:57:48 +03:00
Torsten Ruger
6bd01fd55f rename method_compiler 
in line with other compiler XX_Compiler being the compiler for that layer
remove type from compiler as it is in method available
 2018-06-29 14:48:52 +03:00
Torsten Ruger
114dc95b60 move parfait boot into parfait 
and out of risc
 2018-06-29 14:36:11 +03:00
Torsten Ruger
e6f01748ff move adapter stuff around 2018-06-29 14:26:25 +03:00
Torsten Ruger
86b1edb40c add seperate builders 
remove if with polymorphism for different builders
(easier to understand by naming)
 2018-06-29 13:27:57 +03:00
Torsten Ruger
3dffebed3f rename a bit 2018-06-29 13:03:19 +03:00
Torsten Ruger
d50893bb0f rename risc_value to register_value 
almost to register, but it still carries that value
 2018-06-29 11:39:07 +03:00
Torsten Ruger
606c7bf906 remove booted flag 
just boot if needed
 2018-06-29 11:36:14 +03:00
Torsten Ruger
f1b09ac58d move builtin boot to builtin module 2018-06-29 11:23:26 +03:00
Torsten Ruger
18994d2b4b start on yield statement 2018-06-28 20:15:24 +03:00
Torsten Ruger
2e086a78e2 bit of refactoring 2018-06-27 17:09:50 +03:00
Torsten Ruger
f0ba863721 remove to_mom / create_objects dichotomy 
wsa supposed to be clearer, but even to me seems confusing now.
 2018-06-26 20:46:58 +03:00
Torsten Ruger
c6a903073a start on blocks 2018-06-26 20:28:27 +03:00
Torsten Ruger
67a6ef9f67 add rewriting of operator assignment 
foo += 1 becomes foo = foo + 1 in vool
 2018-06-25 16:32:20 +03:00
Torsten Ruger
b804be5f70 fix dynamic call 
which had the method in the regsiter, not the binary.
Single SlotToReg added (and some tests)
Which amazingly fixed all broken binary tests
 2018-06-25 00:19:43 +03:00
Torsten Ruger
068bda492c implement DynamicJump for Arm 
which is in fact the same as return (moving address into pc)
 2018-06-24 19:13:55 +03:00
Torsten Ruger
ce79617875 fix the exit sequence 
was returning wrong register (1, not 0)
also saving the message for test, which changes order as the return value destroys the message
 2018-06-19 19:52:06 +03:00
Torsten Ruger
5f7683efcf pass return integer back out through exit 
for testing of binaries later (and off course general correctness)
Some tests were using the fact that the interpreter was used, changed those to return ints rather than strings
 2018-06-19 18:55:47 +03:00
Torsten Ruger
db459fcd3d fix label loading in arm 
was still loading the integer address
instead of the return address's address
Hello World working
 2018-06-19 17:35:00 +03:00
Torsten Ruger
956c2ebe54 make arm use branch_lsteners 2018-06-19 10:51:03 +03:00
Torsten Ruger
9fc7f9b528 fix arm write syscall 2018-06-19 10:49:53 +03:00
Torsten Ruger
046617f8dc add branch listener functionaliy 
have to store the branches and loop again as labels
dont neccessarily have positions yet
 2018-06-17 22:25:38 +03:00
Torsten Ruger
3298651238 split create_binary into two phases 
Which gives instructions a chance to check everything
and in Arms case check the constant loads/ instruction adding
So that during assembly no more change happens (and we don't have to reassemble)
 2018-06-17 13:53:17 +03:00
Torsten Ruger
c94f6eaa78 small maintanance 2018-06-16 21:01:15 +03:00
Torsten Ruger
7543236f4f objects didn't get positions 
positions.empty? was wrong check
 2018-06-16 10:58:54 +03:00
Torsten Ruger
698c845297 seperate position create and register 
many test fixes
 2018-06-15 22:00:49 +03:00
Torsten Ruger
9c93b38b8f crete positions while collecting objects 
clear two phase lifecycle for positions
always created invalid and set later
new does not auto add to cache
but create and get_or_create do
 2018-06-15 21:54:21 +03:00
Torsten Ruger
2c765c8f14 rename the objects accessor 
and move to object keys, not object_id
 2018-06-15 09:18:39 +03:00
Torsten Ruger
3cc9175efa start BranchListener 
but on hold, since it needs positions before we have them
Must create them during collection phase
 2018-06-14 21:29:34 +03:00
Torsten Ruger
5ec235d049 fixes outstanding misc, All green 
Well. it's been a while, positioning is fixed (again)
apart from the upcoming BranchListener
 2018-06-10 13:19:55 +03:00
Torsten Ruger
e1683938ed fix label positioning bug 
where a label at the end of a binary code resulted in the
label actually taking up a position, instead of sharing it with it's next
 2018-06-10 13:18:56 +03:00
Torsten Ruger
0513cd504f update return address in label 
so return jumps go to the right address
 2018-06-10 09:15:57 +03:00
Torsten Ruger
c7ad1d98ca introduce the LabeListener to move instructions along when first code position changes 2018-06-09 22:13:43 +03:00
Torsten Ruger
ec1d38f5a6 reimplement instruction listeners with indexes 
easier to understand, as indexes map to Binarycode indexes, and can thus later be used to assemble directoy into the  code
Almost no change in tests (now only multiples of 4 addresses allowed)
 2018-06-09 17:41:39 +03:00
Torsten Ruger
cf94227b2c fix code init bug 
where initial pos wasnt propagated
 2018-06-09 09:16:23 +03:00
Torsten Ruger
e4b4551acf minor simplification 2018-06-09 08:13:37 +03:00
Torsten Ruger
ad3040a846 add position_chaning to event interface 
by reacting to the change _before it happens, we can move any BinaryCode out of the way

So when Instruction are inserted and code gets inserted, we don't need to set up the correct listener explicitly (which is tricky across mathods and changing chains), but instead just move anything that is in the way along
 2018-06-09 08:10:41 +03:00
Torsten Ruger
5815d32bde make the instructions jump over the BinaryCode end 2018-06-07 19:27:44 +03:00
Torsten Ruger
2d218bbc48 work on jump insertion continues 
Now registering CodeListener instead of PositionListener
Also instead of on the previous, in itself, which is simpler
and allows to react to insertion at end
 2018-06-07 19:26:02 +03:00
Torsten Ruger
7fa8397b56 insertion pushes, split position tests 2018-06-06 10:19:18 +03:00
Torsten Ruger
c22aff4c4f start on insertion events and handling 2018-06-06 10:00:07 +03:00
Torsten Ruger
4789b63fcb fix the gapping of instructions 
so last binary stays empty and new starts at 8
 2018-06-06 01:16:00 +03:00
Torsten Ruger
4ab6d62acf small arm fixes etc 2018-06-06 00:53:41 +03:00
Torsten Ruger
d7b3368b28 fix some pesty errors 
need to fix instruction overlap beofre interpreter starts again
 2018-06-05 19:05:12 +03:00
Torsten Ruger
8d953a619f propagate instruction positions 
still overlapping onto binaries, but a start
 2018-06-05 18:11:25 +03:00
Torsten Ruger
f35ee6425a renaming and test fixing 2018-06-02 23:48:12 +03:00
Torsten Ruger
1d1c7105b4 introduce some helper methods 2018-06-02 23:02:59 +03:00
Torsten Ruger
c2d450f779 fold position module and object position 
simpler that way, aslo code is moving to listners
 2018-06-02 21:59:41 +03:00
Torsten Ruger
24f6e30b54 start on redoing instruction positions 
using insruction listeners (wip)
 2018-06-02 21:20:15 +03:00
Torsten Ruger
3bc35c2275 rework binary code positioning setup 
dependency chain set up explicitly.
Next have to react to events correctly
 2018-06-02 17:29:38 +03:00
Torsten Ruger
91c7903848 start simple with code listner 2018-06-02 16:34:44 +03:00
Torsten Ruger
aa6707337a positioning wip 2018-06-02 16:12:01 +03:00
Torsten Ruger
46fbfb7101 adds the simple object dependency 
where the next object is dependent on the previous one
and just behind it, the padded_length away
 2018-05-31 20:41:04 +03:00
Torsten Ruger
21a9c56ba9 change position event code to use util 
general purpose event fireing
can then be used for several event types
 2018-05-31 19:05:53 +03:00
Torsten Ruger
2544bc5a85 move position module to folder 2018-05-31 19:01:10 +03:00
Torsten Ruger
49849939a1 little event mechanism for changed positions 2018-05-31 17:01:23 +03:00
Torsten Ruger
0e155315aa movs is not allowed into pc 
Illegal instruction it says
Otherwise the status update is nice (for branches) and we’ll keep
 2018-05-31 14:03:25 +03:00
Torsten Ruger
67100a3ef8 write adjusted address 
and rename integer to address in label
1k hurray
 2018-05-31 00:07:58 +03:00
Torsten Ruger
e39e96f646 create return address as own class to hold return addresses 
to distinguish from integer, which does not need adjusting
 2018-05-30 23:49:01 +03:00
Torsten Ruger
e86ca5ae9d integer was wrong padded§ length 
or rather right (2 as should be and will be)
but currently we use next AND value + type means 3, rounded 4
because we can’t swap types at compile time (as is planned at runtime,
we use next OR value)
 2018-05-30 14:55:17 +03:00
Torsten Ruger
53107d3ef8 reducing the label's int for return 
placing the raw address in the register to jump to
puts the extra instruction at the risc level (not arm), thus changing a
lot of (brittle?) tests
 2018-05-30 12:54:40 +03:00
Torsten Ruger
01a2911483 using label int in interpreter 2018-05-30 11:49:29 +03:00
Torsten Ruger
0dc89c772a get the label int to work consistently 
still need to use it in the return
 2018-05-30 10:54:18 +03:00
Torsten Ruger
074ec34659 wip, fixed some label, need more fixing 2018-05-30 10:29:38 +03:00
Torsten Ruger
c55b41afae sort objects by class before positioning 
since we don’t have pages yet, but want consistent layout
 2018-05-29 20:52:58 +03:00
Torsten Ruger
296617cbaf set label integer to position 2018-05-29 20:30:02 +03:00
Torsten Ruger
8322fca7b3 give labels an integer that will end up being the position at runtime 
Since integers are first class objects, we need to use an integer object
as the return address. The actual address can not be stored in an
instance variable since it is not an object.
The address is unique to the label and never changes after positioning
(using the int is next up)
 2018-05-29 20:26:00 +03:00
Torsten Ruger
7847420d49 make ints compile time mutable 
to change the label value and use the allocated stubs
 2018-05-29 17:03:55 +03:00
Torsten Ruger
b81d9565de fix binary code offset when calling 
in other words, remember the arm pipeline being 8
 2018-05-29 17:03:20 +03:00
Torsten Ruger
4b34546c11 fixing the binary code indexes 
AGAIN, that third of all bugs, the off by one
 2018-05-28 18:20:09 +03:00
Torsten Ruger
8ef1a471a4 finally change List to derive from data object 
can’t derive from data16 as some lists are longer
have to get the delegation to work first
 2018-05-28 15:45:29 +03:00
Torsten Ruger
f9a89db10c use fake memory 
fix integer offset bug
(which only didn’t cause errors as fixnums are still an order too big
and the famous +1 error hit the empty space)
 2018-05-28 15:09:59 +03:00
Torsten Ruger
6c06f61ab8 start on fake memory 
get index checks on the array access of parfait
 2018-05-28 14:46:26 +03:00
Torsten Ruger
be1bc63ff2 jump was written off the end of binary code, fixed 2018-05-28 11:45:04 +03:00
Torsten Ruger
c0cd1e0740 fix an issue where instruction was in wrong code 
embarrassingly used instance variable where it should have been local
 2018-05-25 19:16:13 +03:00
Torsten Ruger
6f0fad0957 dragging the extra through resets 
as the binary the instruction is in may change when repositioning
 2018-05-25 19:04:48 +03:00
Torsten Ruger
ddd408e245 trying to fix the darn jump over object header 2018-05-25 19:03:46 +03:00
Torsten Ruger
8d8cc4b016 more test fixing 
only one bug to go
 2018-05-24 21:20:56 +03:00
Torsten Ruger
183d4152d5 loading label must translate the labels too 
(psst: like arm translator already did. duh)
 2018-05-24 19:20:06 +03:00
Torsten Ruger
dae8e88b7a recurring bug, don't save label positions 
labels are ethereal, no length, so they don’t get to occupy a position
 2018-05-24 16:26:56 +03:00
Torsten Ruger
8d510c2e7e getting instruction repositioning right 
big bug hunt, involving complicated maths (%)
 2018-05-24 14:27:53 +03:00
Torsten Ruger
0293320bb8 use a constant for the binary code offset 
where the instructions start
 2018-05-23 21:35:22 +03:00
Torsten Ruger
8ca70a6835 Steamline objectPosition init 
check for resetting on the same position with different class, which
should not happen
Ie it’s ok for an object to push another object up,
but not for an instruction to land on code
 2018-05-23 21:34:49 +03:00
Torsten Ruger
f5d1090c39 no-ops really 2018-05-23 18:06:55 +03:00
Torsten Ruger
a2e7d7c469 give interpreter a clock and pc 
where the pc, like in cpu’s is the memory position.
That is what the interpreter works on.
But for humans, the clock is a simpler way to count where the program
is at, no. of instructions executed
 2018-05-23 18:05:22 +03:00
Torsten Ruger
ef2dc932ad use positions in interpreter 2018-05-20 15:52:13 +03:00
Torsten Ruger
c0f10bb42b fix opal error 2018-05-20 15:51:36 +03:00
Torsten Ruger
a7a62d53b2 use modified opal logger 
logger was having bizarre format errors
copied and simplified (to get on)
 2018-05-20 14:45:48 +03:00
Torsten Ruger
a350325b6b fix function call and simple call logic 
Before creating DynamicJump, the FunctionCall got a register for a
possible jump address. Now that is handled by DynamicJump and
FunctionCall just needs the method, from which it determines the
binaryCode address
 2018-05-19 12:21:20 +03:00
Torsten Ruger
15e4533a2f fix interpreter to use positions 
tick from one (simulated memory) position to the next
(not from one instruction to the next)
 2018-05-17 20:14:59 +03:00
Torsten Ruger
8966a50a8a getter by position 
extract and expand position testing
never return labels (that have the same position as their target)
 2018-05-17 20:13:33 +03:00
Torsten Ruger
37d62d298e assemble risc to it's position (not itself) 
So in the next step the interpreter can use positions as program counter
and would be much more like the real thing
 2018-05-17 09:49:01 +03:00
Torsten Ruger
49c4d170ce make the interpreter platform 
but still using the risc_instruction stream
 2018-05-17 09:31:36 +03:00