Irmen de Jong
|
abca618008
|
added more constfolding
|
2021-12-09 23:12:12 +01:00 |
|
Irmen de Jong
|
0d2c3901a3
|
added more constfolding
|
2021-12-09 22:12:31 +01:00 |
|
Irmen de Jong
|
d8d56b195f
|
comments
|
2021-12-09 21:13:13 +01:00 |
|
Irmen de Jong
|
98315de723
|
allow using ubyte[] as subroutine parameter type (because it is equivalent to uword pointer var)
|
2021-12-07 23:28:45 +01:00 |
|
Irmen de Jong
|
c812b5ee09
|
elaborate pointervar indexing a bit more in the docs
|
2021-12-07 22:25:14 +01:00 |
|
Irmen de Jong
|
dcf487bdc1
|
fix: correctly insert return statement if needed to prevent 'fall through' into following subroutine
this wasn't working correctly anymore when the last statement before the subroutine was a jump/goto
|
2021-12-07 21:34:50 +01:00 |
|
Irmen de Jong
|
547b1d3720
|
comment corrections
|
2021-12-06 23:33:18 +01:00 |
|
Irmen de Jong
|
ff69da3fa2
|
error when 'else' choice in when statemetn isn't the last one, also generate slightly better code for when statements
|
2021-12-05 21:54:46 +01:00 |
|
Irmen de Jong
|
edffe92a24
|
astchecker is smarter in detecting rts in inline assembly
|
2021-12-05 21:28:31 +01:00 |
|
Irmen de Jong
|
b6fe40ada4
|
fix: cx16.r0 now properly treated as zeropage var on cx16 so @(cx16.r0) won't copy it to temp var anymore
|
2021-12-05 21:21:41 +01:00 |
|
Irmen de Jong
|
837804b231
|
test for string x and u escape sequences
|
2021-12-05 18:39:34 +01:00 |
|
Irmen de Jong
|
81deed143b
|
fix grammar problem: \x and \u escape sequences didn't work in character literals.
|
2021-12-05 18:11:40 +01:00 |
|
Irmen de Jong
|
20401b99d8
|
added cx16.getrambank() / getrombank() to retrieve the current ram and rom bank numbers.
|
2021-12-04 15:27:54 +01:00 |
|
Irmen de Jong
|
e545ea9504
|
fix and optimize storing A into pointervar
|
2021-12-04 04:43:58 +01:00 |
|
Irmen de Jong
|
9a68864b67
|
version 7.5-dev
|
2021-12-04 00:18:44 +01:00 |
|
Irmen de Jong
|
72d7178762
|
added diskio.load_raw() to load headerless files
|
2021-12-04 00:07:21 +01:00 |
|
Irmen de Jong
|
fbcd9a0c1d
|
reduce number of similar errors for type problem in assignment
|
2021-12-02 17:44:52 +01:00 |
|
Irmen de Jong
|
5b56e0462d
|
also deal with zero args
|
2021-12-01 22:26:36 +01:00 |
|
Irmen de Jong
|
b7fffbb6df
|
release 7.4.1 - oops, funcion call arg count validation was broken
|
2021-12-01 21:44:03 +01:00 |
|
Irmen de Jong
|
a67a82c921
|
tweak
|
2021-11-30 03:05:25 +01:00 |
|
Irmen de Jong
|
ea0fe8d3d2
|
PrefixExpression doesn't cause clobber risk
|
2021-11-30 02:32:37 +01:00 |
|
Irmen de Jong
|
9ecf95b075
|
fix syntaxerror in const processing of ranges if it contained variables
|
2021-11-29 23:36:41 +01:00 |
|
Irmen de Jong
|
7748c261da
|
rsave/rrestore moved from sys to builtin function to solve the stack related problem when calling it as a regular subroutine
|
2021-11-29 23:13:04 +01:00 |
|
Irmen de Jong
|
a2db44f80c
|
also consider Y register for clobber check for functioncall arguments
|
2021-11-29 22:09:05 +01:00 |
|
Irmen de Jong
|
b438d8aec0
|
fix invalid range size check when stepval is not a positive integer
|
2021-11-29 02:01:19 +01:00 |
|
Irmen de Jong
|
4ac169b210
|
formatting
|
2021-11-29 01:25:21 +01:00 |
|
Irmen de Jong
|
cafab98d10
|
correction
|
2021-11-28 18:59:36 +01:00 |
|
Irmen de Jong
|
32068a832a
|
split some additional binary expressions to avoid stack-based evaluation
|
2021-11-28 18:27:28 +01:00 |
|
Irmen de Jong
|
47c2c0376a
|
added some cpu stack related assembly-level optimizations
|
2021-11-28 17:27:01 +01:00 |
|
Irmen de Jong
|
f0dadc4a43
|
optimize 1-arg functioncalls
|
2021-11-28 16:55:10 +01:00 |
|
Irmen de Jong
|
960b60cd2d
|
tweak
|
2021-11-28 14:06:12 +01:00 |
|
Irmen de Jong
|
d6abd72e55
|
fix push() of signed values
|
2021-11-28 13:01:46 +01:00 |
|
Irmen de Jong
|
0a568f2530
|
fix the check of double-defined subroutine variables
|
2021-11-28 12:52:32 +01:00 |
|
Irmen de Jong
|
3d23b39f4c
|
moved A to the end of the param list to avoid having to store its value
|
2021-11-28 04:03:18 +01:00 |
|
Irmen de Jong
|
f3a4048ebf
|
improved setting Carry bit as asmsub parameter
|
2021-11-28 03:31:32 +01:00 |
|
Irmen de Jong
|
1b07637cc4
|
better error checking for wrong pop()
|
2021-11-28 02:49:18 +01:00 |
|
Irmen de Jong
|
68b75fd558
|
fix: also allow pass-by-reference arguments to builtin functions that accept UWORD (adds implicit type cast)
|
2021-11-28 02:34:53 +01:00 |
|
Irmen de Jong
|
7c5ec1853d
|
nice error message if pop() argument is wrong
|
2021-11-28 02:20:35 +01:00 |
|
Irmen de Jong
|
e8f4686430
|
undid failed attempt of using sys.push/sys.pop for stack args - now using new push(), pushw(), pop(), popw() builtin functions
|
2021-11-28 01:22:40 +01:00 |
|
Irmen de Jong
|
02348924d0
|
failed attempt of using sys.push/pop for stack args
|
2021-11-27 23:52:47 +01:00 |
|
Irmen de Jong
|
69dcb4dbda
|
fix reporting of (not) unused code after GoSub jump
|
2021-11-27 21:22:34 +01:00 |
|
Irmen de Jong
|
c838821615
|
refactor fuction arguments codegen a bit
|
2021-11-27 21:14:21 +01:00 |
|
Irmen de Jong
|
e8e25c6fd6
|
added sys.push() and sys.pop() to put values on cpu stack. Added missing builtin functions to syntax-files.
|
2021-11-27 18:09:15 +01:00 |
|
Irmen de Jong
|
62485b6851
|
allow assigns to asmsub parameters (registers), but this is not very useful in practice.
|
2021-11-27 15:41:44 +01:00 |
|
Irmen de Jong
|
54025d2bf5
|
small refactor and spelling fixes
|
2021-11-27 14:49:18 +01:00 |
|
Irmen de Jong
|
f5ebf79e71
|
make sure X register is also saved if needed when GoSub is used
|
2021-11-26 22:11:52 +01:00 |
|
Irmen de Jong
|
58d9c46a9b
|
got rid of old makeScopedName routine
|
2021-11-26 20:56:30 +01:00 |
|
Irmen de Jong
|
e4648e2138
|
proper rounding of builtin functions that return int from float
|
2021-11-26 20:32:12 +01:00 |
|
Irmen de Jong
|
110e047681
|
replace subroutine calls (statement) by GoSub
|
2021-11-26 19:47:01 +01:00 |
|
Irmen de Jong
|
ff715881bc
|
allow scoped identifiers to reference a subroutine parameter directly.
also for asmsubroutines, but the asm generation for that is not yet done.
|
2021-11-21 23:21:39 +01:00 |
|
Irmen de Jong
|
8095c4c155
|
added GoSub node (internal use only later for calling subroutines)
|
2021-11-21 16:23:48 +01:00 |
|
Irmen de Jong
|
8887e6af91
|
fix substituting 0 only if its actually the same variable that's substituted
|
2021-11-21 12:34:57 +01:00 |
|
Irmen de Jong
|
3c39baf1d6
|
don't optimize seemingly redundant assembly instructions away that manipulate IO memory space
|
2021-11-21 03:24:03 +01:00 |
|
Irmen de Jong
|
c0035ba1a2
|
char encodings now use UByte type instead of short
|
2021-11-21 00:07:17 +01:00 |
|
Irmen de Jong
|
107935ed31
|
add some more const folding patterns
|
2021-11-20 22:47:49 +01:00 |
|
Irmen de Jong
|
31491c62c5
|
add some more const folding patterns
|
2021-11-20 22:40:12 +01:00 |
|
Irmen de Jong
|
eacf8b896a
|
fix augmentable check to align with what the asmgen understands
|
2021-11-20 22:06:51 +01:00 |
|
Irmen de Jong
|
74db5c6be7
|
fix referencesIdentifier() and better removal of unnecessary assignments
|
2021-11-20 17:41:41 +01:00 |
|
Irmen de Jong
|
8f379e2262
|
give an error when initializing an integer var with a float value instead of silently rounding
|
2021-11-18 01:56:11 +01:00 |
|
Irmen de Jong
|
fa11a6e18b
|
removed faulty and too aggressive assembly optimization of double-store
|
2021-11-18 01:43:22 +01:00 |
|
Irmen de Jong
|
6af3209d4d
|
add more const foldings
|
2021-11-17 00:57:00 +01:00 |
|
Irmen de Jong
|
5d362047e2
|
add some more comparison expression optimizations to compare against 0 if possible
|
2021-11-17 00:04:52 +01:00 |
|
Irmen de Jong
|
f48d6ca9f8
|
simplified NumericLiteral to always just contain a Double instead of a Number for the value
|
2021-11-16 23:52:54 +01:00 |
|
Irmen de Jong
|
c80df4140b
|
until-loop condition now also simplified to avoid stack-eval
|
2021-11-14 22:51:02 +01:00 |
|
Irmen de Jong
|
53e1729e2f
|
introduce option to use internal scratch variables via prog8_lib definitions (ony for compiler, not for user code!)
|
2021-11-14 16:01:54 +01:00 |
|
Irmen de Jong
|
ab2d1122a9
|
conditional expressions are optimized more intelligently (simple ones are not split off in separate assignments)
|
2021-11-14 12:38:56 +01:00 |
|
Irmen de Jong
|
c858ceeb58
|
compiler shouldn't use cx16.r15 as temp var
|
2021-11-14 02:38:59 +01:00 |
|
Irmen de Jong
|
00c6f74481
|
tweak temp float
|
2021-11-13 12:56:59 +01:00 |
|
Irmen de Jong
|
2177ba0ed2
|
added signed versions of the cx16 virtual registers
|
2021-11-13 02:42:21 +01:00 |
|
Irmen de Jong
|
75a06d2a40
|
preparing for more optimizations
|
2021-11-12 02:17:37 +01:00 |
|
Irmen de Jong
|
53ac11983b
|
better unused variable removal
|
2021-11-11 03:03:21 +01:00 |
|
Irmen de Jong
|
686483f51a
|
fixed division of signed byte number by 2. (!)
|
2021-11-10 00:17:56 +01:00 |
|
Irmen de Jong
|
8df3da11e3
|
add cosr8, sinr8, cosr16 and sinr16 builtin functions that take a degree 0..179 (= 0..358 in 2 degree steps)
to more easily scale halves/quarters etc of a circle than possible with the ones that take 0..255 'degrees'.
|
2021-11-09 23:39:26 +01:00 |
|
Irmen de Jong
|
b909facfe5
|
fix compiler stackoverflow crash on certain typecasted expressions containing floats.
|
2021-11-09 19:31:19 +01:00 |
|
Irmen de Jong
|
4937e004b5
|
fix compiler crash where it used wrong datatype in split assignment
fixes crash for "ubyte bb ;; uword ww ;; bb = not bb or not ww"
|
2021-11-09 01:13:23 +01:00 |
|
Irmen de Jong
|
4cb383dccb
|
discovered crash about storage size mismatch
|
2021-11-08 21:44:06 +01:00 |
|
Irmen de Jong
|
857724c7e6
|
attempt to make if-statement not use stack eval anymore
|
2021-11-08 19:07:36 +01:00 |
|
Irmen de Jong
|
b9ce94bb68
|
migrated codeGeneration module to KoTest
|
2021-11-07 15:40:05 +01:00 |
|
Irmen de Jong
|
f40620aa25
|
"not x" as a condition (if, while, until) is optimized into "x==0", this avoids calculating the value
|
2021-11-06 23:25:32 +01:00 |
|
Irmen de Jong
|
57a9fed42b
|
todo
|
2021-11-06 19:09:33 +01:00 |
|
Irmen de Jong
|
18d820da94
|
correct assignment type
|
2021-11-06 18:52:54 +01:00 |
|
Irmen de Jong
|
26e66f046f
|
implement some more missing codegen for inplace Prefix expressions
|
2021-11-06 18:48:42 +01:00 |
|
Irmen de Jong
|
62dc824bc0
|
tweaks
|
2021-11-06 17:14:07 +01:00 |
|
Irmen de Jong
|
1605791f1b
|
float swap() no longer uses evaluation stack but a single temp var instead + FAC1
|
2021-11-06 03:36:14 +01:00 |
|
Irmen de Jong
|
37a46aa2cf
|
complex memory assignment also tries to avoid estack evaluation (but not done yet)
|
2021-11-06 00:03:19 +01:00 |
|
Irmen de Jong
|
1d2d217b94
|
non-optimized typecast assignments now attempt to not use evalstack
|
2021-11-05 23:25:07 +01:00 |
|
Irmen de Jong
|
730b208617
|
relaxed some type checks on certain word register assignment
preparing to optimize asmsub arg passing for complex expressions
|
2021-11-04 23:57:25 +01:00 |
|
Irmen de Jong
|
b4fa72c058
|
fix parent node linkage for reading array parameter
|
2021-11-03 21:57:31 +01:00 |
|
Irmen de Jong
|
b0a865b0f1
|
update todo
|
2021-11-02 23:55:50 +01:00 |
|
Irmen de Jong
|
7e287a5359
|
proper parent node linkage in generated const values out of typecast expressions. Fixes crash mentioned in #72
|
2021-11-02 00:47:01 +01:00 |
|
Irmen de Jong
|
1110bd0851
|
fix vardecl initialization value to not use stack eval anymore but separate assignment
(this causes the optimized assignment code gen to be used instead)
but some programs now end up larger in output size
|
2021-11-01 00:24:15 +01:00 |
|
Irmen de Jong
|
1b576f826d
|
remove unneeded sibling methods
|
2021-10-31 16:50:15 +01:00 |
|
Irmen de Jong
|
fe17566370
|
improved reporting of slow stack based evaluation code
|
2021-10-31 14:18:49 +01:00 |
|
Irmen de Jong
|
e3c00669c1
|
fixed improved asm generation for conditions that compare signed word to zero
|
2021-10-31 02:39:45 +02:00 |
|
Irmen de Jong
|
33d17afc32
|
improved asm generation for conditions that compare byte/word to zero
|
2021-10-31 01:58:16 +02:00 |
|
Irmen de Jong
|
2388359a99
|
improved asm generation for conditions that compare ubyte/uword to zero
|
2021-10-31 01:39:37 +02:00 |
|
Irmen de Jong
|
2df0c9503c
|
improved asm generation for conditions that compare floats to zero
|
2021-10-31 01:28:08 +02:00 |
|
Irmen de Jong
|
61fa3bc77c
|
comparisonjump tweak
|
2021-10-31 00:57:22 +02:00 |
|
Irmen de Jong
|
9ccc65bf8f
|
more petscii tests
|
2021-10-30 15:15:11 +02:00 |
|
Irmen de Jong
|
495a18805c
|
move asmgen test to codeGeneration module
|
2021-10-29 16:20:53 +02:00 |
|
Irmen de Jong
|
ce75b776bb
|
refactor loadAsmIncludeFile response
|
2021-10-29 01:01:24 +02:00 |
|
Irmen de Jong
|
7d22b9b9f9
|
simplified name conflict check for sub params
|
2021-10-29 00:20:33 +02:00 |
|
Irmen de Jong
|
08d2f8568b
|
refactoring symbol lookups
|
2021-10-27 23:48:12 +02:00 |
|
Irmen de Jong
|
ac5f45d2d4
|
fix nested label lookups in anon scopes (partly)
|
2021-10-27 02:41:24 +02:00 |
|
Irmen de Jong
|
743c8b44a2
|
AnonymousScope refactor: it's no longer a INameScope
because it doesn't contain scoped variables (these are moved to the subroutine's scope)
|
2021-10-26 23:01:51 +02:00 |
|
Irmen de Jong
|
5e1459564a
|
no longer take AddressOf a str-variable that is a subroutine's parameter with str type (it's just an address/uword already)
|
2021-10-25 23:49:01 +02:00 |
|
Irmen de Jong
|
69a8813a3d
|
first steps to add support for str parameter type
|
2021-10-24 20:57:10 +02:00 |
|
Irmen de Jong
|
6b32535cb6
|
don't complain about uninitialized str var if it's not a var
|
2021-10-24 15:13:38 +02:00 |
|
Irmen de Jong
|
35e88dd529
|
(7.2) correctly parse datatype of array parameters
|
2021-10-21 22:06:21 +02:00 |
|
Irmen de Jong
|
df2d5c6585
|
tests for callgraph and unused subroutine removal in optimizer
|
2021-10-20 22:24:10 +02:00 |
|
Irmen de Jong
|
82d20dea39
|
a few comment and TODO cleanups.
remove remark about chars UBYTE type, kotlin's closest native type that can contain 0-255 is a short.
|
2021-10-19 23:20:34 +02:00 |
|
Irmen de Jong
|
761aac7a23
|
replace inferredType.istype() by infix form
|
2021-10-15 00:28:23 +02:00 |
|
Irmen de Jong
|
855e18b31c
|
fix SourceCode to properly set the sourceName of a resource or string as well
|
2021-10-13 21:46:38 +02:00 |
|
Irmen de Jong
|
6070afa6b6
|
cleanup SourceCode class
|
2021-10-13 19:16:01 +02:00 |
|
Irmen de Jong
|
6b8c3ef614
|
renamed command line option -libdirs to -srcdirs
this more clearly separates this meaning from the internal library modules
|
2021-10-13 18:16:51 +02:00 |
|
Irmen de Jong
|
557f4f689f
|
doc
|
2021-10-13 00:50:54 +02:00 |
|
Irmen de Jong
|
f891fc698c
|
switched to more featureful Result library
|
2021-10-12 21:35:27 +02:00 |
|
Irmen de Jong
|
2c2d474059
|
fix crash when attempting to import non-existing module
|
2021-10-11 20:37:55 +02:00 |
|
Irmen de Jong
|
9898791771
|
clean test.p8
|
2021-10-09 16:32:44 +02:00 |
|
Irmen de Jong
|
e8f308f654
|
a few more inlinings of trivial return values
|
2021-10-09 01:36:13 +02:00 |
|
Irmen de Jong
|
07132a2c42
|
removed unreliable inlining of non-asmsub subroutines. Fixes #60
|
2021-10-08 23:09:38 +02:00 |
|
Irmen de Jong
|
0204002d9b
|
bugfix: non-existing asm function was sometimes called to swap floats
|
2021-10-08 04:14:43 +02:00 |
|
Irmen de Jong
|
b3107cfad0
|
Merge branch 'master' into v7.1
|
2021-10-04 22:38:53 +02:00 |
|
Irmen de Jong
|
91ae68c07e
|
blinds effects done
|
2021-10-04 22:15:59 +02:00 |
|
Irmen de Jong
|
fbef63e150
|
moving to raster lines via irq
|
2021-09-30 23:45:45 +02:00 |
|
Irmen de Jong
|
bb8ee9bb3e
|
Merge branch 'master' into v7.1
|
2021-09-28 23:27:56 +02:00 |
|
Irmen de Jong
|
25677a4126
|
remove unused var
|
2021-09-28 23:27:32 +02:00 |
|
Irmen de Jong
|
3aeca0a770
|
Merge branch 'master' into v7.1
|
2021-09-28 23:15:06 +02:00 |
|
Irmen de Jong
|
9acec4d952
|
changed to fixed point math to always generate bars of 32 lines height
|
2021-09-28 23:12:16 +02:00 |
|
Irmen de Jong
|
8388adcd1d
|
changed to fixed point math to always generate bars of 32 lines height
|
2021-09-28 22:55:55 +02:00 |
|
Irmen de Jong
|
fd1f30f92b
|
removed %target directive (didn't add much, too confusing, only supported single target)
|
2021-09-04 15:01:16 +02:00 |
|
Irmen de Jong
|
9bd3a6758a
|
improve testability: use error returnvalues instead of using exitProcess()
|
2021-07-02 00:11:21 +02:00 |
|
Irmen de Jong
|
fd2bbd2b59
|
no longer allow subroutine name same as its block name due to asm symbol scoping issues
|
2021-06-12 17:31:09 +02:00 |
|
Irmen de Jong
|
127c470746
|
add some explanation about Cx16 v38 - v39 issue
|
2021-06-12 15:48:04 +02:00 |
|
Irmen de Jong
|
19e99204b9
|
fix asm symbol name scoping bug and add unit tests for this
|
2021-06-04 22:42:28 +02:00 |
|
Irmen de Jong
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3a2498401d
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working on unit tests for symbol scope bug
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2021-06-03 21:21:38 +02:00 |
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Irmen de Jong
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e7f6f0950f
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identified asm symbol name scoping bugs
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2021-06-01 22:21:50 +02:00 |
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Irmen de Jong
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d4b69ac79c
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improved repeat counter vars allocation (re-use var if possible)
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2021-05-30 15:30:34 +02:00 |
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Irmen de Jong
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e61a2d7083
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slightly optimized repeat loop asmgen
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2021-05-30 13:10:05 +02:00 |
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Irmen de Jong
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c03f6604af
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added free words counting method to zeropage
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2021-05-30 00:55:11 +02:00 |
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Irmen de Jong
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572bb38ddb
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update to kotlin 1.5.10
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2021-05-29 15:25:17 +02:00 |
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Irmen de Jong
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42c5c0cb9f
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start of cx16 colorbars example
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2021-05-26 22:13:23 +02:00 |
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Irmen de Jong
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0e614ad6fc
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added @shared flag to vardecl to mark variable as shared with assembly code elsewhere, to not have it optimized away
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2021-05-19 01:19:25 +02:00 |
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Irmen de Jong
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ca61248861
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printing 2-letter strings is now only optimized into direct CHROUT if it's a const string literal
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2021-05-16 15:00:40 +02:00 |
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Irmen de Jong
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0416aacbbd
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fix %asminclude by removing scopelabel argument and improving docs to remove false promise about labels
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2021-05-16 00:14:57 +02:00 |
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Irmen de Jong
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25d80f4df1
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added compiler option to choose string literal deduplication yes/no -- default changed to NO
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2021-05-13 00:35:22 +02:00 |
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Irmen de Jong
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74f918d911
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fix crashes for string encoding errors: give normal compiler error instead
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2021-05-11 21:33:11 +02:00 |
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Irmen de Jong
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a20efa56eb
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print unmappable character in escaped form in errormessage
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2021-05-11 18:09:09 +02:00 |
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Irmen de Jong
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dae59238cd
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fix array type checking crash when attempting to use str literal to initialize a byte array.
Fixes #34
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2021-05-07 00:04:29 +02:00 |
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Irmen de Jong
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8736da1a21
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strings of 1 and 2 length no longer optimized into one call to CHROUT - also upgrade to kotlin 1.5.0
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2021-05-06 23:46:18 +02:00 |
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