Torsten Ruger
2bd39bd3dd
renaming
2018-04-24 19:46:22 +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
ef5854c4df
start larger tests
2018-04-23 14:05:37 +03:00
Torsten Ruger
1907574c60
bit of organising
2018-04-23 13:16:46 +03:00
Torsten Ruger
020bce740a
more complex while test
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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
6a8bb90704
test multiple assigns
2018-04-20 13:13:09 +03:00
Torsten Ruger
98f3898acd
fix while tests
2018-04-20 10:27:06 +03:00
Torsten Ruger
bf6e0853ce
fix while back jump
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while normalising the condition had gone before the
jump target accidentally
2018-04-20 09:56:06 +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
7d9132ee36
test other int methods
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harness for testing compiler in a method (before just in a case)
2018-04-19 19:59:48 +03:00
Torsten Ruger
a98d7630fb
start testing builtin seperately
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in terms of output only
2018-04-19 19:47:35 +03:00
Torsten Ruger
1741ad540e
move test helper code to support
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to be reused
2018-04-19 19:33:40 +03:00
Torsten Ruger
13d8a65e07
add while interpreter test
2018-04-19 19:23:12 +03:00
Torsten Ruger
1849522a54
fix TruthCheck
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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
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really did div4
2018-04-19 10:00:55 +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
d19bd5f98d
fix dynamic jump
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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
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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
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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
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without return and not being a function
2018-04-08 22:30:18 +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
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
26cf911a5c
change build names a little and document
2018-04-07 22:35:40 +03:00
Torsten Ruger
6d1beec407
fixing the interpreter tests
2018-04-07 18:58:44 +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
3c90eb31c6
fixes all but interpreter tests
2018-04-06 23:37:41 +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
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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
41d573d571
wrought one more instruction for message setup
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now with dsl ready, should be faster
2018-04-06 20:58:58 +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
fe71ddc5ae
remove dead code
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leave circle detection for now
2018-04-06 20:20:39 +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
d52e14d201
continue to rewrite message_setup
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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
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
cf6636ddda
move (group) test files
2018-04-05 12:19:29 +03:00
Torsten Ruger
c51fc67ba5
make interpreter tests less brittle
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by factoring __init code away
just counting main
2018-04-04 20:05:09 +03:00
Torsten Ruger
b9f85f9d2e
use instance_variable_set/get instead of eval
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opal doesn’t like eval anymore
2018-04-03 19:33:36 +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
30ca70e042
remove extra instruction and use next instead
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was messing with binary writing as the assumption of 1 word writes is
baked in
2018-04-03 14:46:07 +03:00
Torsten Ruger
0a075c0f8a
fix tests (from changing MethodSetup)
2018-04-03 14:31:49 +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
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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
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
ad497b34f1
test interpreters event firing
2018-04-01 22:50:15 +03:00
Torsten Ruger
599679d6e8
simplest if
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without true/false or logic
2018-04-01 22:42:27 +03:00
Torsten Ruger
48e4e3de9a
add returns to tests so program ends in syscall exit
2018-04-01 22:19:21 +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
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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
168c2e862f
move wip tests
2018-04-01 14:01:17 +03:00
Torsten Ruger
5c89884df9
fix binary code mixup
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mixed get_word with get_internal_word
2018-04-01 12:13:14 +03:00
Torsten Ruger
727069a306
perfectly adding two numbers
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with only 7k lines of code :-)
2018-04-01 12:00:59 +03:00
Torsten Ruger
15d2b585e6
fix integer and data object get/set word
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instance variables first, then raw data
keep value reader for now
2018-04-01 11:56:04 +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
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alas, new integer is not created yet
2018-03-31 19:37:24 +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
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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
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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
ee8b9469af
fix argument indexing
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good old index bug, off by one
this time forgot about parfait 1-indexing
2018-03-30 20:01:31 +03:00
Torsten Ruger
b997f01236
simple arg test
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yields no insights
2018-03-30 18:13:17 +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
efcc33f8a1
get an elf written
2018-03-29 20:37:25 +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
00be522419
each word for binary
2018-03-29 17:38:59 +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
5eee79719d
reenable now working tests
2018-03-28 13:04:25 +03:00
Torsten Ruger
606e3f8cb3
fix calling to binaries
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used to be to the method, but we assemble the method to its own
position.
Throw in a test for binary calling
2018-03-28 13:00:03 +03:00
Torsten Ruger
7493d738e1
have to translate the labels
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and use binary as function call target
(because we don’t have the translated label)
2018-03-28 12:50:07 +03:00
Torsten Ruger
85ddf53429
create methods with binaries and extend them later
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Binary is new jump target for function call
2018-03-28 12:49:17 +03:00
Torsten Ruger
105e8f7092
some better and some missing arm test
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for the exceptional case
2018-03-28 12:16:28 +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
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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
730197fbed
organise tests to where they belong
2018-03-26 19:43:03 +03:00
Torsten Ruger
3fcb4b74c7
fix binary code set_char bug
2018-03-26 19:41:30 +03:00
Torsten Ruger
a9d5e144ca
get/set word for binary code
2018-03-26 18:14:52 +03:00
Torsten Ruger
b24b65520d
remove all that label stuff
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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
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there is an extra in there at the last of the last, but ok
2018-03-26 14:37:55 +03:00
Torsten Ruger
60617ca632
some binary code tests
2018-03-26 14:04:13 +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
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also labels.
Actual translation/assembly is much cleaner
2018-03-25 19:38:59 +03:00
Torsten Ruger
eb7713a9f3
remove method_compiler init method
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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
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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
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that overwriting was a bit of thorn
2018-03-25 19:33:50 +03:00
Torsten Ruger
a50368c3aa
assembler will need redoing somewhat
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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
de7e02b0b8
remove IsSame branch from risc
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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
a407601f5c
fix tests from NotSame removal
2018-03-24 18:33:19 +02:00
Torsten Ruger
ad3e73d931
start on dynamic call test
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fix cache entry being not loaded
test incomplete because of missing resolve_method
2018-03-24 17:55:01 +02:00
Torsten Ruger
3ceb2c2f69
fix div10 return sequence
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did not return at all before
2018-03-24 16:51:26 +02:00
Torsten Ruger
267237b776
fix init method message setup
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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
65d3d5f1c9
fix tests from interpreter load change
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loading values, not Constants
2018-03-24 12:24:53 +02:00
Torsten Ruger
2c137e8c97
div10 test for interpreter
2018-03-24 12:21:46 +02:00
Torsten Ruger
30d2cd3af7
fix test ripples from changing return sequence
2018-03-23 20:04:29 +02:00
Torsten Ruger
0f183b3a74
fix value return and test
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slot load was wrong way around
2018-03-23 20:02:17 +02:00
Torsten Ruger
b4a18bc59b
mostly brackets and formatting
2018-03-23 18:55:23 +02:00
Torsten Ruger
c51e593335
test return in interpreter
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passes but does not return. dodgy
2018-03-23 11:36:20 +02:00
Torsten Ruger
f46c4d148e
more return testing
2018-03-23 11:21:41 +02:00
Torsten Ruger
55832315eb
more fix for multilevel constant load
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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
34903829ca
fix interpreter test harness and start testing
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interpreter on debug for now
2018-03-22 18:54:40 +02:00
Torsten Ruger
02c12996b3
return test for risc
2018-03-22 02:38:41 +05:30
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
e0dd4e0ad7
test dynamic call
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made cache labels unique
2018-03-21 21:58:43 +05:30
Torsten Ruger
f424e58715
finish the simple call
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moving jump address
2018-03-21 19:29:00 +05:30
Torsten Ruger
49880267bb
start to test call
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as per tdd noticing logic errors, have to swap message out
2018-03-21 19:20:51 +05:30
Torsten Ruger
a9196e9cd6
implement simple_calls to_risc
2018-03-21 18:54:42 +05:30
Torsten Ruger
71c59e5bc0
remove calls from tests that don't test call
2018-03-21 16:11:57 +05:30
Torsten Ruger
fcbdba4804
simplify method entry exit codes
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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
b4489b1093
rename RiscTransfer to Transfer
2018-03-21 15:48:04 +05:30
Torsten Ruger
fa797f722d
to_risc for NotSameCheck
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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
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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
d9ce295b89
fix all tests from removing the receiver load
2018-03-20 23:31:42 +05:30
Torsten Ruger
77084dc894
fix unconditional jump
...
and affected tests
2018-03-20 22:05:09 +05:30
Torsten Ruger
c12830ee6d
simple while risc conversion test
2018-03-20 16:32:07 +05:30
Torsten Ruger
2c6ea7ea46
finish truth check (green again)
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some (basic) if tests
2018-03-20 13:30:38 +05:30
Torsten Ruger
8bac096f74
fix while statements each
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wasn’t picking up condition
2018-03-20 13:29:18 +05:30
Torsten Ruger
c8980595a3
start to test if
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truth check is only half done
2018-03-19 21:20:11 +05:30
