Irmen de Jong
|
84925ab69c
|
remove eval stack options
|
2023-07-15 22:24:19 +02:00 |
|
Irmen de Jong
|
b8284a147d
|
allow boolean when conditions, optimize into a regular if
|
2023-07-11 21:33:29 +02:00 |
|
Irmen de Jong
|
e6b158bc97
|
@(..) argument must be of type UWORD
|
2023-07-08 22:34:47 +02:00 |
|
Irmen de Jong
|
d2154f5f2e
|
remove empty when choices, fixes ir compilation error on those
|
2023-07-07 20:34:24 +02:00 |
|
Irmen de Jong
|
b4e94ae4dd
|
optimizer: avoid symbol name clash when inlining subroutine
|
2023-07-05 23:15:04 +02:00 |
|
Irmen de Jong
|
07c606bfc9
|
optimizer: don't replace for loop with repeat loop (the loop variable might be used elsewhere!)
|
2023-07-05 21:16:17 +02:00 |
|
Irmen de Jong
|
f570b70827
|
fix type error with returning an array from a subroutine returning uword
|
2023-07-02 22:09:19 +02:00 |
|
Irmen de Jong
|
c544b7f5ba
|
fixing up p8_ prefixing
|
2023-07-02 21:15:05 +02:00 |
|
Irmen de Jong
|
bdf8aa9168
|
get rid of newexpr compiler option
|
2023-07-02 15:26:04 +02:00 |
|
Irmen de Jong
|
bb95484c8a
|
uniform symbol prefixing with p8_
|
2023-07-02 06:15:09 +02:00 |
|
Irmen de Jong
|
cad18b8a3a
|
uniform symbol prefixing with p8_
|
2023-07-02 06:15:02 +02:00 |
|
Irmen de Jong
|
aac5a4c27f
|
optimize word repeat loop codegen
|
2023-07-02 04:51:22 +02:00 |
|
Irmen de Jong
|
d3f6415387
|
vm: fix repeat 256
|
2023-07-02 02:38:35 +02:00 |
|
Irmen de Jong
|
bf703a8a66
|
unittest
|
2023-06-27 23:43:35 +02:00 |
|
Irmen de Jong
|
0a83b51e00
|
allow more curly brace styles
|
2023-06-27 01:59:22 +02:00 |
|
Irmen de Jong
|
b0794cf35e
|
added hiram bank number to -varshigh
|
2023-06-27 00:27:34 +02:00 |
|
Irmen de Jong
|
eae41de27d
|
improve errors generated for undefined symbols
|
2023-06-25 15:19:51 +02:00 |
|
Irmen de Jong
|
8c617515ba
|
don't prefix 3-letter symbols too aggressively (could cause some compilation errors)
|
2023-06-23 23:36:59 +02:00 |
|
Irmen de Jong
|
04e4e71f2e
|
uword == str is now possible (sugar for string.compare)
|
2023-06-22 00:20:30 +02:00 |
|
Irmen de Jong
|
f56c12ee4e
|
cx16 spotlight example
|
2023-06-18 12:49:22 +02:00 |
|
Irmen de Jong
|
5da3abe6b4
|
fix silent typecast on return statements that could lose data (word->byte)
|
2023-06-17 14:44:36 +02:00 |
|
Irmen de Jong
|
a521982576
|
fix subroutine inline problem with strings
|
2023-06-09 21:45:05 +02:00 |
|
Irmen de Jong
|
ea6926e57d
|
fix float expression crash: fl = abs/sqrt (fl)+0.5
|
2023-06-09 19:28:34 +02:00 |
|
Irmen de Jong
|
1bdae53f4e
|
fix unit tests
|
2023-06-03 21:39:34 +02:00 |
|
Irmen de Jong
|
bb9d29b061
|
fix an array literal assignment type error for word arrays
|
2023-05-30 22:46:37 +02:00 |
|
Irmen de Jong
|
b9d8ec1463
|
add -splitarrays command line option
|
2023-05-30 19:08:34 +02:00 |
|
Irmen de Jong
|
bbc02752c9
|
use split word arrays in various examples, fix codegen issue, docs
|
2023-05-29 15:34:33 +02:00 |
|
Irmen de Jong
|
c94e292176
|
more split array stuff
|
2023-05-27 12:47:11 +02:00 |
|
Irmen de Jong
|
300e2fe9f8
|
IR: wrong attempt at optimizing register usage by reusing registers inside different code chunks
|
2023-05-18 21:57:21 +02:00 |
|
Irmen de Jong
|
1af38e62bc
|
removed floats.fabs() and floats.sqrt()/fsqrt()
|
2023-05-17 00:46:15 +02:00 |
|
Irmen de Jong
|
1e469b3b0f
|
Merge branch 'master' into version_9
# Conflicts:
# docs/source/todo.rst
# examples/test.p8
|
2023-05-09 22:45:21 +02:00 |
|
Irmen de Jong
|
bff3c4f95c
|
IR now converts IRInlineAsmChunk (of type IR) into regular code chunks directly.
.p8ir files usually won't contain <INLINEASM> nodes any longer
|
2023-05-09 21:04:31 +02:00 |
|
Irmen de Jong
|
38efe25c68
|
abs() now works on multiple data types including float.
no need to use floats.fabs() anymore
|
2023-05-02 01:19:53 +02:00 |
|
Irmen de Jong
|
319079de7a
|
sqrt
|
2023-05-02 01:19:53 +02:00 |
|
Irmen de Jong
|
4274296cf3
|
api change: new 'cbm' module that now contains the common CBM kernal variables and routines.
|
2023-05-02 01:19:53 +02:00 |
|
Irmen de Jong
|
76a203d4df
|
api change: rename builtin func sqrt16 to sqrtw
|
2023-05-02 01:19:53 +02:00 |
|
Irmen de Jong
|
f465b2e2a0
|
some improvements to IR peephole optimizer
|
2023-05-02 00:29:04 +02:00 |
|
Irmen de Jong
|
9b952fbc44
|
tweaking IR instruction set branch instructions
|
2023-04-09 22:17:19 +02:00 |
|
Irmen de Jong
|
ccdf05e922
|
tweaking IR instruction formats
|
2023-04-09 16:12:16 +02:00 |
|
Irmen de Jong
|
c3d74f2ae9
|
fix golden ram area for x16, remove romsub restriction
note: romsubs still won't work in the VM but at least they compile again
|
2023-04-08 00:40:52 +02:00 |
|
Irmen de Jong
|
c4f53fe525
|
IR: small optimization
|
2023-04-05 22:55:54 +02:00 |
|
Irmen de Jong
|
b6a837cbea
|
fix boolean array with initialization value
|
2023-04-04 22:11:51 +02:00 |
|
Irmen de Jong
|
4598a83e8e
|
fixing new comparisons
|
2023-03-29 22:06:32 +02:00 |
|
Irmen de Jong
|
a7b9f53967
|
fix word comparison bug in asmgen
|
2023-03-26 23:44:06 +02:00 |
|
Irmen de Jong
|
629ed74d09
|
got rid of rpn deadend code...
|
2023-03-25 18:45:17 +01:00 |
|
Irmen de Jong
|
134fd62da8
|
RPN: better handling of bit shifts
|
2023-03-21 02:58:26 +01:00 |
|
Irmen de Jong
|
df2d7d4734
|
fix RPN comparison exprs
|
2023-03-19 16:08:48 +01:00 |
|
Irmen de Jong
|
6e4ae034b2
|
more Rpn optimizations
|
2023-03-19 00:48:12 +01:00 |
|
Irmen de Jong
|
9241479da4
|
add "-rpn" command line switch to transform exprs to RPN in codegen
|
2023-03-17 22:28:22 +01:00 |
|
Irmen de Jong
|
fd25e85d59
|
added unroll loop construct
|
2023-03-14 23:37:49 +01:00 |
|
Irmen de Jong
|
dc316fd7b4
|
IR: more optimal branch instructions for comparisons against zero
|
2023-03-13 23:17:53 +01:00 |
|
Irmen de Jong
|
dc32318cec
|
fix possible string error on inlined subroutines
|
2023-03-12 18:16:48 +01:00 |
|
Irmen de Jong
|
ebd9f1471b
|
fix crash when using const word as pointer and implement 2 missing assign codegen paths
|
2023-03-11 15:39:03 +01:00 |
|
Irmen de Jong
|
d76547ead4
|
don't crash on certain undefined symbols, give proper error instead
Also the error handlers in unit tests now de-duplicate messages just like the compiler itself does
|
2023-03-11 14:58:41 +01:00 |
|
Irmen de Jong
|
ed597423cd
|
fix problem with initializing certain array decls with single value
|
2023-03-11 00:43:30 +01:00 |
|
Irmen de Jong
|
f20ca06f85
|
give correct error when using memory mapped var as array pointer
|
2023-03-11 00:26:19 +01:00 |
|
Irmen de Jong
|
a636d3f394
|
give correct error on attempt to const array
|
2023-03-10 23:46:13 +01:00 |
|
Irmen de Jong
|
e779a07bce
|
allow when with byte 1,2,3 for word variables without having to cast the values to word explicitly
|
2023-03-09 22:15:56 +01:00 |
|
Irmen de Jong
|
c968bacb01
|
fix pokew() crash with certain address expressions
|
2023-03-08 23:29:57 +01:00 |
|
Irmen de Jong
|
fc253237c9
|
fix issues with reporting inlined subroutines as unused
|
2023-03-07 23:47:14 +01:00 |
|
Irmen de Jong
|
fd07ae5225
|
fix various IR file and symboltable issues
|
2023-03-07 19:40:11 +01:00 |
|
Irmen de Jong
|
448d176c24
|
fix vm crash on empty string
|
2023-03-04 15:35:54 +01:00 |
|
Irmen de Jong
|
540b3ae2f4
|
tweak BinaryExpression splitting
|
2023-02-28 21:45:38 +01:00 |
|
Irmen de Jong
|
dbfe4140e1
|
improved import search paths
|
2023-02-28 20:08:11 +01:00 |
|
Irmen de Jong
|
ba9268a09e
|
added -varshigh compiler option to move BSS section.
Documented BSS a bit in the manual.
|
2023-02-22 22:44:29 +01:00 |
|
Irmen de Jong
|
435b9d8973
|
get rid of 'noreinit' option for now, because it resulted in unreliable code
|
2023-02-20 23:29:16 +01:00 |
|
Irmen de Jong
|
c3c82282ba
|
reinitGlobals option is clearer than the inverse
|
2023-02-19 19:09:29 +01:00 |
|
Irmen de Jong
|
dddf9a9396
|
remove explicit 'bss' from St var, changed to 'uninitialized'
|
2023-02-19 16:50:06 +01:00 |
|
Irmen de Jong
|
9ca6860ffa
|
tweak
|
2023-02-19 15:08:16 +01:00 |
|
Irmen de Jong
|
c59df6ec20
|
optimize isZpVar
|
2023-02-16 00:41:20 +01:00 |
|
Irmen de Jong
|
5c3f41f64d
|
reintroduce explicit PtAugmentedAssign ast node
|
2023-02-15 22:54:32 +01:00 |
|
Irmen de Jong
|
cf3523f49f
|
Merge branch 'codegen-on-new-ast'
|
2023-02-14 22:48:11 +01:00 |
|
Irmen de Jong
|
db794752cb
|
fix ast error on inline sub
|
2023-02-14 22:37:33 +01:00 |
|
Irmen de Jong
|
bceaebe856
|
fix crash on sort/reverse unused arrays
fixes #95
|
2023-02-14 00:26:29 +01:00 |
|
Irmen de Jong
|
0cbc56b82e
|
remove unused ast print func
|
2023-02-13 00:19:48 +01:00 |
|
Irmen de Jong
|
b95608f68a
|
new common ICodeGeneratorBackend interface for all code generator classes
|
2023-02-12 23:52:54 +01:00 |
|
Irmen de Jong
|
b6e5dbd06c
|
optimized away VarDecl.subroutineParameter
|
2023-02-12 23:19:35 +01:00 |
|
Irmen de Jong
|
75d486b124
|
fix variable node casting
|
2023-02-12 17:04:58 +01:00 |
|
Irmen de Jong
|
4914609485
|
local varnames and fix uninitialized parents
|
2023-02-12 16:00:58 +01:00 |
|
Irmen de Jong
|
75bd66326a
|
fix variable zpwish
|
2023-02-11 15:18:57 +01:00 |
|
Irmen de Jong
|
30d20a453b
|
tweak SymbolTable and fix its unittest
|
2023-02-09 22:58:21 +01:00 |
|
Irmen de Jong
|
6aabbffc62
|
some cleanups
|
2023-02-09 02:34:18 +01:00 |
|
Irmen de Jong
|
f117805129
|
order
|
2023-02-05 12:36:32 +01:00 |
|
Irmen de Jong
|
c75b1581d2
|
lookup via new ST
|
2023-02-05 01:15:23 +01:00 |
|
Irmen de Jong
|
201b77d5b6
|
boolean vs byte cast fixing, and pointervar error
|
2023-02-02 00:57:20 +01:00 |
|
Irmen de Jong
|
0f5cd22bb7
|
more codegen fixes
|
2023-01-31 22:57:26 +01:00 |
|
Irmen de Jong
|
2f5bed36b3
|
remove bool to ubyte typecasts
|
2023-01-31 01:25:44 +01:00 |
|
Irmen de Jong
|
5b6534bb28
|
fix symbol lookup in new ast and minor codegen errors
|
2023-01-31 00:18:21 +01:00 |
|
Irmen de Jong
|
07d5fafe2e
|
Merge branch 'master' into codegen-on-new-ast
# Conflicts:
# compiler/src/prog8/compiler/astprocessing/IntermediateAstMaker.kt
|
2023-01-29 13:34:00 +01:00 |
|
Irmen de Jong
|
e08da659e5
|
got rid of PtScopeVarsDecls node, just insert variable nodes directly
|
2023-01-29 13:25:15 +01:00 |
|
Irmen de Jong
|
3f3b01b5f6
|
Merge branch 'master' into codegen-on-new-ast
|
2023-01-26 01:40:30 +01:00 |
|
Irmen de Jong
|
19a2791c65
|
vm target can't use asmsub at all, give better error for that
|
2023-01-26 01:38:13 +01:00 |
|
Irmen de Jong
|
117d848466
|
consolidate builtin function definitions into codeCore
|
2023-01-25 00:23:00 +01:00 |
|
Irmen de Jong
|
b2cb125bd4
|
more 6502 codegen on new Pt-AST.
|
2023-01-22 17:10:52 +01:00 |
|
Irmen de Jong
|
32c1c19224
|
tweak sys.wait() routines on various targets
add warning to docs about FP usage in IRQ
|
2023-01-20 03:29:10 +01:00 |
|
Irmen de Jong
|
3718b9d768
|
less joins
|
2023-01-02 02:10:38 +01:00 |
|
Irmen de Jong
|
c25eb088ec
|
redo 8e730ef93d to avoid larger code generated
|
2023-01-01 23:43:33 +01:00 |
|
Irmen de Jong
|
3feb3e52f8
|
optimizing scoped names in zeropage
|
2022-12-31 03:57:51 +01:00 |
|
Irmen de Jong
|
8e730ef93d
|
optimizing scoped names more and fix scoping of identifier names in arrays (pointers) in SymbolTable
|
2022-12-31 03:20:20 +01:00 |
|
Irmen de Jong
|
e0913a39ab
|
optimizing
|
2022-12-30 18:50:45 +01:00 |
|
Irmen de Jong
|
7a27fbc001
|
add params for future changes
|
2022-12-30 17:43:55 +01:00 |
|
Irmen de Jong
|
002006517a
|
rewrite bool=bool^1 into bool=not bool
|
2022-12-29 19:42:38 +01:00 |
|
Irmen de Jong
|
81bd5c784e
|
don't remove consecutive assigns to IO space location
|
2022-12-24 18:01:54 +01:00 |
|
Irmen de Jong
|
1860f66de5
|
allow "x not in array" as equivalent to "not x in array"
update antlr parsing lib
|
2022-12-23 17:59:56 +01:00 |
|
Irmen de Jong
|
ded9ada9bc
|
allow "not xx in array" expression in 6502 codegen
fix compiler crash on certain bool to byte casts
|
2022-12-23 17:07:34 +01:00 |
|
Irmen de Jong
|
d0e6a2eb8b
|
fix compiler crash on hoisting certain vardecls from inner scopes
|
2022-12-22 18:49:53 +01:00 |
|
Irmen de Jong
|
def7e87151
|
fixed silly if-goto expression code in IR codegen where it used too many branching instructions
|
2022-12-12 22:47:15 +01:00 |
|
Irmen de Jong
|
d1d0115aed
|
removed unused option 'keepIR'
|
2022-12-09 18:44:44 +01:00 |
|
Irmen de Jong
|
bf0604133c
|
fix error in IR for inline asm and BSS vars.
|
2022-12-04 16:48:44 +01:00 |
|
Irmen de Jong
|
a82b2da16e
|
Fix some FP related assignment issues in 6502 codegen.
|
2022-12-04 13:03:38 +01:00 |
|
Irmen de Jong
|
17bedac96c
|
vm: memory is randomized on start instead of 0. P8ir file now has BSS segment. Vm clears BSS vars to 0.
|
2022-12-03 17:46:06 +01:00 |
|
Irmen de Jong
|
5e896cf582
|
preparing to add Golden RAM
|
2022-12-03 00:21:31 +01:00 |
|
Irmen de Jong
|
f470576822
|
it's now possible to use symbols that are the same name as 6502 instructions
because these are now prefixed internally before generating assembly.
|
2022-11-30 18:39:56 +01:00 |
|
Irmen de Jong
|
b8fb391022
|
- ir codegen now allows subroutine having the same name as its block
this is not possible for the 6502 codegen due to 64tass scoping limitation
|
2022-11-28 21:54:33 +01:00 |
|
Irmen de Jong
|
ec64a68a71
|
fixed compiler crash: unsigned = (-(unsigned as word) as uword)
|
2022-11-27 17:25:47 +01:00 |
|
Irmen de Jong
|
d8409a9d2b
|
fix compiler crash: if uwordvar > label
|
2022-11-26 14:39:03 +01:00 |
|
Irmen de Jong
|
e2f20ebf94
|
fix crash on empty conditional branch statement (if_cc { } )
|
2022-11-23 02:14:48 +01:00 |
|
Irmen de Jong
|
f870e4965a
|
added cx16diskio.f_seek() function to seek to a position in an opened file
f_open uses channel 12 now, f_open_w uses 13
|
2022-11-23 01:48:04 +01:00 |
|
Irmen de Jong
|
d8e87bd881
|
make uword xx = 1<<shift into a word shifting
|
2022-11-16 01:39:34 +01:00 |
|
Irmen de Jong
|
f4f355c74a
|
added cx16/diskspeed example
|
2022-11-14 17:55:55 +01:00 |
|
Irmen de Jong
|
e6688f4b9d
|
clearer error for VM limitation cannot load label address as value
|
2022-11-12 13:45:02 +01:00 |
|
Irmen de Jong
|
9d7b9771c2
|
p8ir file format is now valid XML
|
2022-11-11 23:35:52 +01:00 |
|
Irmen de Jong
|
e67c05c274
|
ir: fix asmsub contents not appearing in IR file
|
2022-11-02 20:50:51 +01:00 |
|
Irmen de Jong
|
b22804efaf
|
ir: fix inlineasm linking
|
2022-10-31 23:59:33 +01:00 |
|
Irmen de Jong
|
5b6569d0f9
|
ir: fix overwriting chunk label
|
2022-10-30 19:03:02 +01:00 |
|
Irmen de Jong
|
0eda7ac498
|
vm: don't crash on empty code chunks
|
2022-10-30 17:05:08 +01:00 |
|
Irmen de Jong
|
a5ef353484
|
ir: fix memory mapped var as for loop counter
|
2022-10-30 14:54:47 +01:00 |
|
Irmen de Jong
|
67a36d8d31
|
more robust 'return' statement checks in subroutines
|
2022-10-30 14:41:28 +01:00 |
|
Irmen de Jong
|
7cc3cc3990
|
ir: fix non-code chunk linkage
|
2022-10-30 12:55:06 +01:00 |
|
Irmen de Jong
|
5b35232ab4
|
fix "fpReg1 out of bounds" crash for vm target for in-place float array assignment. #85
|
2022-10-29 17:04:39 +02:00 |
|
Irmen de Jong
|
434515d957
|
fix: array[x] = ~array[x] no longer crashes the codegen
|
2022-10-27 23:56:38 +02:00 |
|
Irmen de Jong
|
094f7803b7
|
fix: array[x] = -array[x] no longer crashes the codegen
|
2022-10-27 23:20:40 +02:00 |
|
Irmen de Jong
|
b0c7bad391
|
fix: array[x] = -value no longer crashes the codegen
|
2022-10-27 21:58:37 +02:00 |
|
Irmen de Jong
|
8f9d1cfa30
|
fix regression: indexing pointer variable with word (>255) didn't work anymore since release 8.2 or so
|
2022-10-24 23:43:47 +02:00 |
|
Irmen de Jong
|
0d7b14e2d8
|
fix crash when assigning certain memory read to word variable. Fixes #82
|
2022-10-23 11:57:23 +02:00 |
|
Irmen de Jong
|
e94bf4c63c
|
replace rnd()/rndw() builtin functions by regular routines in math module
|
2022-10-22 17:02:43 +02:00 |
|
Irmen de Jong
|
7b722a0001
|
ir: fix count register uses
|
2022-10-04 00:25:55 +02:00 |
|
Irmen de Jong
|
5a8f97a0b6
|
ir: adding last missing features to be able to encode all of Prog8
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2022-09-30 16:01:00 +02:00 |
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Irmen de Jong
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0d4dd385b8
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added '%ir' to write inline IR code, '%asm' is now only for real 6502 assembly.
(%ir is probably only used in the library modules for the virtual machine target)
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2022-09-30 15:12:26 +02:00 |
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Irmen de Jong
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7c1bdfe713
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ir: uninitialized vars remain empty, bss section classifier (unused for now as there are no segements yet)
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2022-09-28 16:56:50 +02:00 |
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Irmen de Jong
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06cf2e0bd7
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vm: fix memory slabs (bsieve example)
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2022-09-27 16:32:44 +02:00 |
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Irmen de Jong
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db1aa8fcbd
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vm: new translation of IRProgram into vm program list
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2022-09-27 01:50:00 +02:00 |
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Irmen de Jong
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0da117efd2
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vm: get rid of .p8virt file and cruft
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2022-09-26 19:28:40 +02:00 |
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Irmen de Jong
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1d65d63bd9
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ir: making sure all names are scoped properly. textelite now runs in vm
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2022-09-25 18:02:35 +02:00 |
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Irmen de Jong
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dda19c29fe
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vm: fix symbols to be case sensitive properly in p8virt assembler
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2022-09-25 15:51:50 +02:00 |
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Irmen de Jong
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ca41669f4f
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vm: fix scoped name in address-of inside array
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2022-09-24 18:26:35 +02:00 |
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Irmen de Jong
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0e1886e6bd
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vm: fix nested label prefixing
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2022-09-24 16:00:25 +02:00 |
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Irmen de Jong
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c26e116f0e
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vm: fix crashes when array contains pointers/strings
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2022-09-24 14:42:07 +02:00 |
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Irmen de Jong
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ca2fb6cef3
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IR no longer depends on VM syscalls but has its own syscall list for the few builtin functions that still require it
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2022-09-23 14:27:51 +02:00 |
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Irmen de Jong
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fb22f78fb3
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added '-keepIR' option to save the IR file if it's generated.
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2022-09-20 12:30:22 +02:00 |
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Irmen de Jong
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f37a822725
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move
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2022-08-14 13:17:03 +02:00 |
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Irmen de Jong
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d8e18df3a1
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added c64 starfield example
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2022-08-14 12:02:23 +02:00 |
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Irmen de Jong
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b6eef3612f
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added some ported bench8 test programs
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2022-08-12 22:08:27 +02:00 |
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Irmen de Jong
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4b7b1379d9
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also binexpr split on and,or,xor if appropriate
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2022-08-08 00:09:18 +02:00 |
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Irmen de Jong
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93ce74eeb1
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removed problematic expression "simplifications" (that introduced arbitrary r9 temp register usage)
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2022-08-07 12:26:11 +02:00 |
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Irmen de Jong
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f718f4251b
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working on better encoding of romsub in new ast/vmtarget
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2022-08-07 12:21:10 +02:00 |
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Irmen de Jong
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4644c9b621
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got rid of GoSub ast node and codegen complexity related to that.
sometimes programs get smaller, sometimes bigger.
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2022-08-07 03:24:20 +02:00 |
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Irmen de Jong
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90ddec2ad8
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avoid multiple change events in watch mode
added bsieve example
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2022-07-31 11:58:27 +02:00 |
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Irmen de Jong
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f531daa872
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on C64, the cx16.r0...cx16.r15 virtual regs are now in zeropage as well when using kernalsafe or full
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2022-07-28 19:13:33 +02:00 |
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Irmen de Jong
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05f935b598
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simplify & fix recursion detector
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2022-07-22 22:22:43 +02:00 |
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Irmen de Jong
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7d4695c5b2
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cx16: graphics module y resolution corrected from 200 to 240. added 'cx16/circles' example.
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2022-07-17 18:59:52 +02:00 |
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Irmen de Jong
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5189eaca36
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move the vm unit tests to codeGenVirtual module and remove virtualmachine dependency in the compiler module
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2022-07-17 12:56:22 +02:00 |
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Irmen de Jong
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cfb31377fc
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c64 zeropage: added a few more locations to Kernalsafe free list that should be safe
this makes $02-$21 inclusive, available for use later (x16 virtual registers are placed here on x16...)
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2022-07-17 12:12:47 +02:00 |
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Irmen de Jong
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8e1071aa89
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fix compiler crashes: txt.chrout("a"), uword[] a = ["ls", subroutine] without & before subroutine.
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2022-07-15 23:17:03 +02:00 |
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Irmen de Jong
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4bc65e9ef7
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fix stack crash in cx16.push_vera_context()
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2022-07-14 16:33:09 +02:00 |
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Irmen de Jong
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2d600da8b6
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fix codegen crash on certain nested typecast
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2022-07-13 22:24:31 +02:00 |
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Irmen de Jong
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feb5c8be95
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vm: some more peephole optimizations
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2022-07-12 19:04:19 +02:00 |
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Irmen de Jong
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edf12bec71
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improve bool params typecasting, fix compiler crash on abs(floatvar)
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2022-07-12 17:52:37 +02:00 |
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Irmen de Jong
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840331347b
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added a few more vm optimizations and unit tests
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2022-07-12 12:42:37 +02:00 |
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Irmen de Jong
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6181b12ab8
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added -esa option to override the evalstack location, and shift cx16.r0-r15 accordingly
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2022-07-11 19:29:04 +02:00 |
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Irmen de Jong
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88cbb6913d
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tweak bool type handling
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2022-07-11 14:55:50 +02:00 |
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Irmen de Jong
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92eb3b0bf6
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bool logical testcase
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2022-07-09 22:29:38 +02:00 |
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Irmen de Jong
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97f90d9684
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Merge branch 'master' into bool_type
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2022-07-09 22:09:49 +02:00 |
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Irmen de Jong
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f91786367f
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added maze example
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2022-07-09 22:00:46 +02:00 |
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Irmen de Jong
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6a57337a68
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improved bool type checking
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2022-07-08 22:59:35 +02:00 |
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Irmen de Jong
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1dfa8ee7d8
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add ARRAY_BOOL array type
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2022-07-07 23:07:30 +02:00 |
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Irmen de Jong
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1163543a98
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fix bool param lookup problem
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2022-07-07 22:23:56 +02:00 |
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Irmen de Jong
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65daf29acd
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fix compiler crash related to word types in certain comparison expressions
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2022-07-07 22:23:56 +02:00 |
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Irmen de Jong
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298b25cf7d
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fix compiler crash on certain typecasting assignment
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2022-07-07 22:23:56 +02:00 |
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Irmen de Jong
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b41779bd02
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added -D command line option to define symbols in the assembly file
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2022-07-06 23:40:36 +02:00 |
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Irmen de Jong
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4b336b1853
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if passing a subroutine or label name as an uword argument, without &, add the addressof automatically
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2022-07-02 23:55:32 +02:00 |
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Irmen de Jong
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e1c77ce236
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fix pop() name scoping
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2022-07-02 23:27:08 +02:00 |
|
Irmen de Jong
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24d13dd120
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fix problematic optimizations to logical expressions
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2022-07-02 00:56:24 +02:00 |
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Irmen de Jong
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965340ff90
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logical and/or/xor/not all replaced by bitwise &,|,^,~ (ast, codegens)
this also fixed some invalid outcomes of logical expressions!
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2022-07-02 00:38:17 +02:00 |
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Irmen de Jong
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2eb41a8caf
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temporary workaround for code problem around 'not'
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2022-07-01 00:38:19 +02:00 |
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Irmen de Jong
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97cb0cbd08
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tweak "not" removal/rewriting
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2022-06-30 02:16:30 +02:00 |
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Irmen de Jong
|
4b358abbb7
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"not" operator removed from ast and codegen (it's been replaced with x==0 as equivalent)
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2022-06-29 01:13:08 +02:00 |
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Irmen de Jong
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dc82a0fc16
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better not(x) replacement by x==0
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2022-06-28 23:50:23 +02:00 |
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Irmen de Jong
|
435d6f6f3f
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vm: and/or/xor/not are all bitwise operations again
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2022-06-28 03:17:51 +02:00 |
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Irmen de Jong
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ef92451d1a
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fix logical expressions on arbitrary values, for now with boolean() around the operands
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2022-06-28 01:18:36 +02:00 |
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Irmen de Jong
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c75bd97537
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update kotest
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2022-06-26 18:51:03 +02:00 |
|
Irmen de Jong
|
eea09f4de5
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fix invalid asm label sometimes generated for multiple loops in same subroutine
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2022-06-24 02:26:45 +02:00 |
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Irmen de Jong
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bf9d120081
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logical operators now always return a boolean byte result, instead of sometimes word type as well
(preparing for codegen simplifications for these)
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2022-06-13 01:37:16 +02:00 |
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Irmen de Jong
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5a756aaed9
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Pipe expression "|>" removed from the language
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2022-06-12 18:41:42 +02:00 |
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Irmen de Jong
|
3054a1d32d
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api change: removed swap() builtin function (too complex in codegen for little used function)
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2022-06-06 16:01:11 +02:00 |
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Irmen de Jong
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46ca0ac10d
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properly optimize X - -1 and X + -1, this also fixes type change of ubyte - 2 + 10
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2022-06-05 15:35:29 +02:00 |
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Irmen de Jong
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031f647952
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allow casting negative numbers to unsigned, result = 2's complement
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2022-06-05 14:21:10 +02:00 |
|
Irmen de Jong
|
8f1c86f550
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fixed several old test files
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2022-06-05 14:20:08 +02:00 |
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Irmen de Jong
|
af2ca7a67e
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fix problematic characters that cause path errors on Windows
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2022-06-05 11:46:37 +02:00 |
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Irmen de Jong
|
9e3e2ff81a
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fix assembly generation error when pipe character is part of string literal
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2022-06-04 22:25:51 +02:00 |
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