Torsten Ruger
6a1528e75a
Fix instruction resetting
...
which happens on insert of a new instruction
2018-05-08 20:53:48 +03:00
Torsten Ruger
7ca7e92dda
remove link exception class
2018-05-08 20:22:04 +03:00
Torsten Ruger
cf06642768
start passing positions along inside the position code
2018-05-08 19:59:43 +03:00
Torsten Ruger
ce3cc72f9e
move all position setting into position
...
Position and subclasses handle the logic, external to
the classes, so it can be swapped out later
(at runtime positions can’t change)
2018-05-07 22:30:43 +03:00
Torsten Ruger
68fb9b1bdc
rename Position get/set
2018-05-06 20:04:02 +03:00
Torsten Ruger
e89c4d1ce1
pass binary that arm instruction belongs to in
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at least to first. repositioning and stuff next
2018-05-06 19:56:36 +03:00
Torsten Ruger
415df49199
hand context into position
2018-05-06 00:34:59 +03:00
Torsten Ruger
40f4bfc287
change to position objects complete
2018-05-05 20:25:10 +03:00
Torsten Ruger
3244c7d633
add position tests
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and refactor padding out
2018-05-05 20:11:08 +03:00
Torsten Ruger
d65a982454
start by moving positioned(module) to position(class)
2018-05-05 19:47:18 +03:00
Torsten Ruger
43d5521cfc
debugging positions
2018-05-05 19:32:01 +03:00
Torsten Ruger
d49d2665c5
reinit risc_init
...
fixes over 100 tests :-)
2018-05-01 22:36:46 +03:00
Torsten Ruger
6be28e7f55
fix (re)positioning when link exceptions are thrown
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slow design, but sort of works
2018-05-01 19:48:11 +03:00
Torsten Ruger
1c52ab6b67
use hex for labels
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idea was to be able to compare to positions
(but they are different positions)
2018-05-01 19:20:16 +03:00
Torsten Ruger
dd2c2cb975
fix init jump bug
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the label for the jump was not translated correctly
call needs to go through to_cpu to create single instance
on the way init order slightly changed
2018-05-01 19:19:04 +03:00
Torsten Ruger
1acd231a33
debugging binaries, initial jump issues
2018-04-30 13:28:55 +03:00
Torsten Ruger
ec5a7f8a02
implement larger/smaller or equal
2018-04-24 19:45:58 +03:00
Torsten Ruger
7a2160e9b4
fix comparison operator
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< 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
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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
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ie passing them through
implementing more
2018-04-19 22:13:52 +03:00
Torsten Ruger
3a50b7dd0e
fix mod4 name
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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
75d5fff611
let builder pass the source down, but inly once
2018-04-18 19:27:46 +03:00
Torsten Ruger
059ff4a868
pass a source into the builder
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for debugging
2018-04-18 19:12:30 +03:00
Torsten Ruger
7c33f19bee
dont patch over existing string method
2018-04-16 21:24:27 +03:00
Torsten Ruger
59e6298879
first resolved call running though
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and returning an int, as it should
just the value . . .
2018-04-08 23:45:23 +03:00
Torsten Ruger
e5d014b936
bit more regs, bit more resets
2018-04-08 22:29:08 +03:00
Torsten Ruger
33ffcf1d88
move resolve_method code from word to mom
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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
8c322329fb
fix builtin methods according to last commit
2018-04-08 18:52:17 +03:00
Torsten Ruger
9867234c38
move most code from method_compiler to builder
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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
c2860bef7a
fix interpreter operator args
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as in binary strings words symbols will be same
2018-04-08 01:26:29 +03:00
Torsten Ruger
c30e461385
add operator to builder
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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
bf8e9e508b
opal hack
2018-04-07 22:35:48 +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
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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
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not advancing after first load
2018-04-07 00:14:02 +03:00
Torsten Ruger
1ddbde1191
return single message for "message" ie r0
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other names, like next_message allocate a new register
2018-04-06 22:54:54 +03:00
Torsten Ruger
22409c93ee
remove >>, consistent use of <<
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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 <<)
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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
c02576b239
reuse dished out names
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so they become like variables
2018-04-06 20:55:21 +03:00
Torsten Ruger
cae5e323ec
add reg to slot
2018-04-06 20:21:14 +03:00
Torsten Ruger
88dbc7c84f
slot to reg for builder
2018-04-06 16:35:27 +03:00
Torsten Ruger
c233bd82d6
implement [] for RiscValue for the dsl
2018-04-06 16:08:35 +03:00
Torsten Ruger
44d661fe56
progress on the builder front
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mainly tests for now
2018-04-06 14:54:24 +03:00
Torsten Ruger
e396807ee5
start work on dsl
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so i can read my own code
2018-04-06 14:21:38 +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
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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
5bb3ad03cc
some more safety tests
2018-04-05 12:22:40 +03:00
Torsten Ruger
ee0a1ca823
renaming methods args and frame
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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
4a2a1da3ff
little spring clean
2018-04-03 15:23:19 +03:00
Torsten Ruger
52d389cdbf
auto extend binary code
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final solution will need repositioning
2018-04-03 15:07:36 +03:00
Torsten Ruger
17b52d4e80
fix dynamic resolution
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was loading self, when it needs to load receiver
some more test (up to the resolve) start working
2018-04-03 12:55:28 +03:00
Torsten Ruger
c304ad67c6
load space twice in init , messagesetup overwrites first
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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
beb487eb09
minor fixes
2018-04-02 19:31:08 +03:00
Torsten Ruger
65d57c8c7c
removing unconditional
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just Branch is fine
2018-04-02 19:30:34 +03:00
Torsten Ruger
9fafbe4e96
remove Kernel class for clarification
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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
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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
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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
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by the now familiar unwrapping of args and wrapping of return
2018-04-01 22:16:17 +03:00
Torsten Ruger
1a19683e7d
fix RegToByte
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seems to work, but does not end in syscall
2018-04-01 21:59:06 +03:00
Torsten Ruger
3a9539a071
adds multiplication
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without overflow testing, like the others
2018-04-01 21:18:08 +03:00
Torsten Ruger
1d57c59dab
fix putstring
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mainly returning an integer object rather than fixnum
2018-04-01 18:57:43 +03:00
Torsten Ruger
b1376e83bd
add integer minus
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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
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which is just shift right by 2 after all
2018-04-01 15:13:12 +03:00
Torsten Ruger
10fa61aa9f
fix integer plus
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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
696886cc94
remove Data2 in favour of Data4
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as we write a Marker, type and marker make up 2
so data2 is just the type, not useful
2018-03-31 19:12:06 +03:00
Torsten Ruger
a5189570c6
fix remaining constant issues
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all but integer creation
and integer builtins off course
2018-03-31 13:58:08 +03:00
Torsten Ruger
cb9f6973d9
fix true false and nil constant
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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
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
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and start on arg test
2018-03-30 18:05:38 +03:00
Torsten Ruger
1956f18faa
add an integer plus
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not correctly handling integer objects yet
2018-03-30 17:09:02 +03:00
Torsten Ruger
3844a738cd
rename assembler to text_writer
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as “assembly” really happens in the machine now
2018-03-29 18:17:19 +03:00
Torsten Ruger
e012f16d7f
fix positioning and the assembly works
2018-03-29 18:03:21 +03:00
Torsten Ruger
34b16a2332
use a binary code for the first jump
2018-03-29 17:39:31 +03:00
Torsten Ruger
7cf253ad9c
change assembler to write binary code objects
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also all debug in hex
2018-03-29 12:16:27 +03:00
Torsten Ruger
ce58de2671
repeat until no more exception
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move class to where it is used
2018-03-28 19:49:16 +03:00
Torsten Ruger
5eee79719d
reenable now working tests
2018-03-28 13:04:25 +03:00
Torsten Ruger
fcb7f652eb
found the culprit
2018-03-28 11:37:17 +03:00
Torsten Ruger
500851d246
start on new binary creation process
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now writing into BinaryCode instead of stream
also in the risc layer, not arm, for reusability
2018-03-27 20:47:41 +03:00
Torsten Ruger
4069397fca
don't collect labels anymore
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don’t need, use binary code as the methods jump point
2018-03-27 19:06:16 +03:00
Torsten Ruger
4253d7a6b9
move assembly from assembler to machine
...
id now called position
2018-03-27 18:47:39 +03:00
Torsten Ruger
4cc1d8455e
fix util namespace
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and instruction move ripples
2018-03-26 20:05:30 +03:00
Torsten Ruger
4a26bec0f1
move eventable to util and rename common to util
2018-03-26 19:46:38 +03:00
Torsten Ruger
e8f449bc65
reuse translator in machine and clean up api
2018-03-26 19:42:40 +03:00
Torsten Ruger
294f4d988f
automatically create binary once cpu instructions are there
2018-03-26 19:42:15 +03:00
Torsten Ruger
e61ef93943
cleanup
2018-03-26 19:17:30 +03:00
Torsten Ruger
46a5eefbd4
reorder methods as they are called
2018-03-26 18:18:25 +03:00
Torsten Ruger
25c5b6dbbd
do or do not, there is not try
2018-03-26 18:14:39 +03:00
Torsten Ruger
b24b65520d
remove all that label stuff
...
left over after rewrite from blocks to linked list
2018-03-26 14:54:41 +03:00
Torsten Ruger
1e21177b35
just keep binary code payload at 13 for now
...
there is an extra in there at the last of the last, but ok
2018-03-26 14:37:55 +03:00
Torsten Ruger
231025389a
little cleanup
...
code climate inspired
2018-03-26 14:15:48 +03:00
Torsten Ruger
633e99466d
start to debug
2018-03-26 13:43:26 +03:00
Torsten Ruger
865a116f47
small assembler fix
2018-03-25 20:02:51 +03:00
Torsten Ruger
279fdcc1e2
really translate risc - cpu/arm
...
also labels.
Actual translation/assembly is much cleaner
2018-03-25 19:38:59 +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
3bd23cee28
also separate risc and cpu inits for the machine
...
interpreter works on risc, but assembler off cpu
2018-03-25 19:36:00 +03:00
Torsten Ruger
3090ccffea
keep risc and cpu instructions separate in method
...
that overwriting was a bit of thorn
2018-03-25 19:33:50 +03:00
Torsten Ruger
a50368c3aa
assembler will need redoing somewhat
...
with own data objects, we can assemble into them first
then write
may also store cpu instructions
2018-03-25 18:23:00 +03:00
Torsten Ruger
82ab8ac4d3
add data objects
...
marker class (may change) to be able to check access
2018-03-25 18:22:02 +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
6a538624c5
remove NotSame from risc
...
instead use a - b and then isZero
2018-03-24 17:54:15 +02:00
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
2c137e8c97
div10 test for interpreter
2018-03-24 12:21:46 +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
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
472b1a638a
add register logging and fix function return
...
return semantics used to be different, now only register is given
2018-03-23 18:56:38 +02:00
Torsten Ruger
b4a18bc59b
mostly brackets and formatting
2018-03-23 18:55:23 +02:00
Torsten Ruger
34903829ca
fix interpreter test harness and start testing
...
interpreter on debug for now
2018-03-22 18:54:40 +02:00
Torsten Ruger
9932d0bf33
add source to the to_s
2018-03-22 18:38:19 +02:00
Torsten Ruger
19afc376f4
fix local name being string (not symbol)
2018-03-22 21:08:13 +05:30
Torsten Ruger
ca3bf6acfa
fix constants being passed down
2018-03-22 02:38:06 +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
fcbdba4804
simplify method entry exit codes
...
Basically just a label now
No more implicit returns (needs compiler tests)
Many return points is the new idea
Also setup is done before the enter by MessageSetup
2018-03-21 16:02:46 +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
b4489b1093
rename RiscTransfer to Transfer
2018-03-21 15:48:04 +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
d98e55907e
first go at translating DynamicCall to risc
2018-03-21 11:51:10 +05:30
Torsten Ruger
77084dc894
fix unconditional jump
...
and affected tests
2018-03-20 22:05:09 +05:30
Torsten Ruger
c8980595a3
start to test if
...
truth check is only half done
2018-03-19 21:20:11 +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
c0a7f1d284
fix insertion and add assign send
...
must implement send conversion before this makes sense
2018-03-19 13:19:42 +05:30
Torsten Ruger
66a160d8ab
fix code insertion in method
2018-03-19 13:05:08 +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
c5ec532616
use common list for risc instruction
...
strange that that was not done before as the code was clearly copied
when extracting it
Fix bug for insertion
2018-03-18 10:36:01 +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
cddc25a595
fixing tests for shifting constants into slots
2018-03-17 21:15:38 +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
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
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
79b4b07ac4
style
2018-03-14 17:39:49 +05:30
Torsten Ruger
6fe13fc2b7
fix insertion to account for chains
2018-03-14 17:39:31 +05:30
Torsten Ruger
2aa7d37a83
rename locals to frame
...
includes temps and tradition
2018-03-14 17:39:04 +05:30
Torsten Ruger
96800fd8fd
starting to_risc descent
...
just fleshing it for now
2018-03-13 16:16:06 +05:30
Torsten Ruger
5fe0ba06ab
stash old vm
...
moving on to getting mom to work and can’t have both
interpreter and elf broke, about 100 tests went
2018-03-11 17:02:42 +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
Torsten Ruger
ba304f51df
using sof again, now rxf
2017-10-05 16:41:45 +03:00
Torsten Ruger
670ebd06cc
remove traces of salama
2017-08-29 18:38:51 +03:00
Torsten Ruger
aa79e41d1c
rename register to risc
...
seems to fit the layer much better as we really have a very reduced
instruction set
2017-01-19 09:02:29 +02:00
