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174 Commits

Author SHA1 Message Date
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
05669065ca back to method_compiler 
it is what it is
 2018-06-30 23:26:28 +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
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
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
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
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
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
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
dc8afce444 use existing constant 2018-05-16 12:55:51 +03:00
Torsten Ruger
000bf0a9b3 separate SlotDefinition into own file 
what started as three lines has grown up to demand it’s own file and
tests
 2018-05-15 19:29:06 +03:00
Torsten Ruger
020bce740a more complex while test 
that works, but does leave one wondering what is tested apart from the
result (1)
 2018-04-20 19:38:33 +03:00
Torsten Ruger
1849522a54 fix TruthCheck 
mixing up the false and true, such a basic human mistake
 2018-04-19 10:34:15 +03:00
Torsten Ruger
3a50b7dd0e fix mod4 name 
really did div4
 2018-04-19 10:00:55 +03:00
Torsten Ruger
059ff4a868 pass a source into the builder 
for debugging
 2018-04-18 19:12:30 +03:00
Torsten Ruger
df08cb78e2 adds a lot of to_ssss 2018-04-17 20:26:15 +03:00
Torsten Ruger
d19bd5f98d fix dynamic jump 
which gets dynamic resolve and call to work.
FIRST DYNAMIC CALL working
 2018-04-09 15:06:46 +03:00
Torsten Ruger
59e6298879 first resolved call running though 
and returning an int, as it should
just the value .  .  .
 2018-04-08 23:45:23 +03:00
Torsten Ruger
fabe4db4f6 fix logic error in vool dynamic send 
using receiver of current method
instead of receiver of next message
 2018-04-08 22:59:42 +03:00
Torsten Ruger
580c53cdae fix the resolve 
without return and not being a function
 2018-04-08 22:30:18 +03:00
Torsten Ruger
33ffcf1d88 move resolve_method code from word to mom 
rather make resolve an instruction.
Since it was coded in risc anyway, we not only save the setup and call
But also makes the mom instruction flow clearer
The method really came from not wanting to code it in risc, but with
the Builder, that is now surprisingly painless
 2018-04-08 18:55:17 +03:00
Torsten Ruger
9867234c38 move most code from method_compiler to builder 
rather use builder in two ways, than sometimes compiler and sometimes
builder
Also makes it possible to reuse builtin code in mom’s to_risc, as both
use builder. The builtin code by directly adding to compiler, the mom
code not.
 2018-04-08 18:51:20 +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
eea92399ee concludes static message setup 2018-04-06 23:11:08 +03:00
Torsten Ruger
1ddbde1191 return single message for "message" ie r0 
other names, like next_message allocate  a new register
 2018-04-06 22:54:54 +03:00
Torsten Ruger
22409c93ee remove >>, consistent use of << 
makes code easier to read, like assignments
does remind of Passengers
 2018-04-06 22:40:58 +03:00
Torsten Ruger
c042dd9faa allow reverse syntax for >> (ie <<) 
slot >> reg makes sense, being a slot_to_reg
but . . .
consistently use of << (as meaning assignment , =) also makes sense
allow both and let time tell which makes more sense
 2018-04-06 21:05:26 +03:00
Torsten Ruger
41d573d571 wrought one more instruction for message setup 
now with dsl ready, should be faster
 2018-04-06 20:58:58 +03:00
Torsten Ruger
cae5e323ec add reg to slot 2018-04-06 20:21:14 +03:00
Torsten Ruger
c233bd82d6 implement [] for RiscValue for the dsl 2018-04-06 16:08:35 +03:00
Torsten Ruger
e396807ee5 start work on dsl 
so i can read my own code
 2018-04-06 14:21:38 +03:00
Torsten Ruger
d52e14d201 continue to rewrite message_setup 
message come from space already.
next types
 2018-04-05 20:37:03 +03:00
Torsten Ruger
f09086e524 unite the two resolve_to_index functions 2018-04-05 20:10:00 +03:00
Torsten Ruger
f4ce6d6253 starting to redo message_setup 
apart from previous commits bug, it also needs to deal with
dynamic/static correctly
and while at it will do the getting from space
 2018-04-05 12:24:49 +03:00
Torsten Ruger
ee0a1ca823 renaming methods args and frame 
to arguments_type and frame_type, because that is what they are
In honour of setup bug, where the types of those types were loaded,
instead of just them types
 2018-04-05 12:22:14 +03:00
Torsten Ruger
c51fc67ba5 make interpreter tests less brittle 
by factoring __init code away
just counting main
 2018-04-04 20:05:09 +03:00
Torsten Ruger
65d57c8c7c removing unconditional 
just Branch is fine
 2018-04-02 19:30:34 +03:00
Torsten Ruger
a2173645b3 remove the :int shorthand 2018-03-31 19:17:55 +03:00
Torsten Ruger
cb9f6973d9 fix true false and nil constant 
going from mom to parfait
basics in place, more ripples to fix
 2018-03-31 13:47:02 +03:00
Torsten Ruger
9e9b5c7f37 move to parfait integers in risc layer 
loading constants means loading parfait objects
objects have to me collected in machine
integer ok, string/true/false/nil next
 2018-03-31 13:25:59 +03:00
Torsten Ruger
4cc1d8455e fix util namespace 
and instruction move ripples
 2018-03-26 20:05:30 +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
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
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
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
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
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
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
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
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
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
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
9c052c78a7 fix most of slot_load to_risc 
higher orders not working yet
 2018-03-17 21:32:09 +05:30
Torsten Ruger
642f16b73a adding cache entry to parfait 2018-03-17 19:03:39 +05:30
Torsten Ruger
16c8fcbf66 first local assignment risc test 
comes with casualties
slot_load needs more work
 2018-03-17 11:13:44 +05:30
Torsten Ruger
35a0952943 first while test working 
fixed logic error in test framework
 2018-03-16 12:33:11 +05:30
Torsten Ruger
79bf416e58 collapsed slot classes into one 
different slot operation have different right sides
mom assignment tests work again
157 others don’t
 2018-03-15 20:33:38 +05:30
Torsten Ruger
78ef1368de introducing expressions and constants 
not everything statement anymore (as in ruby)
basic statement tests working, rest havoc
 2018-03-15 11:24:14 +05:30
Torsten Ruger
163cad456f random tries 2018-03-15 10:46:17 +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
Torsten Ruger
2533842204 add traceable dummies 2018-03-14 20:25:21 +05:30
Torsten Ruger
83d957377e more precise 2018-03-14 17:37:27 +05:30
Torsten Ruger
b854c075b2 move each slot instruction into own file 2018-03-14 17:36:55 +05:30
Torsten Ruger
a3890afc20 clean up requires a bit 2018-03-13 16:57:24 +05:30
Torsten Ruger
20a88f9ac8 sorting mom instructions and statements into separate dirs 2018-03-13 16:51:33 +05:30
Torsten Ruger
96800fd8fd starting to_risc descent 
just fleshing it for now
 2018-03-13 16:16:06 +05:30
Torsten Ruger
b297650b78 adds a mom version of basic values 2018-03-13 12:30:51 +05:30
Torsten Ruger
c806106917 simple test for dynamic call 2018-03-12 18:13:26 +05:30
Torsten Ruger
e6e8522b4e fix order of pops 
slightly embarrassingly was popping (from the end)
rather than shifting (from the start)
 2018-03-12 18:13:07 +05:30
Torsten Ruger
e0f6ba7bcf simple if test without else 
unveils many a bug that is now fixed
 2018-03-12 17:56:44 +05:30
Torsten Ruger
f7aac1d1a4 polish docs 
and a bit of code style
 2018-03-11 16:11:15 +05:30
Torsten Ruger
d6a2ea4cfc fix dynamic resolve 
patch more like, real resolve method will have to be written
and put in there
 2018-03-10 19:01:38 +05:30