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f98ee326b4
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408 Commits

Author SHA1 Message Date
Irmen de Jong
f98ee326b4 error when doing txt.print('@') where "@" was intended (byte for string parameter) 2023-08-14 19:25:31 +02:00
Irmen de Jong
2c9e50873c use math.square for optimized X*X calculation (words only). 
Added IR SQUARE instruction.
 2023-08-14 01:05:17 +02:00
Irmen de Jong
7c0bde7310 parser: allow curly brace on next line for asmsub too 
downgrade antlr4 one version again to what is used in IntelliJ's antlr plugin, to avoid potential version conflicts
 2023-08-09 20:01:12 +02:00
Irmen de Jong
c223702ea0 code cleanups 2023-07-30 18:42:45 +02:00
Irmen de Jong
70c9ab9074 upgrade libraries 2023-07-06 23:33:58 +02:00
Irmen de Jong
6d1fdf1ba6 upgrade to Kotlin 1.9.0 2023-07-06 23:03:47 +02:00
Irmen de Jong
0db141eeac todo 2023-07-02 21:19:33 +02:00
Irmen de Jong
c544b7f5ba fixing up p8_ prefixing 2023-07-02 21:15:05 +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
e7b631b087 allow comment lines inside array initializer value 2023-06-27 23:30:37 +02:00
Irmen de Jong
bb35a80177 %option splitarrays now also at module level 2023-05-31 21:50:41 +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
52a77db60f adding split array type 2023-05-26 19:11:07 +02:00
Irmen de Jong
91e1643627 update 3rd party libraries 2023-05-18 11:47:30 +02:00
Irmen de Jong
1fa2e2e37d 3rd party library versions upgrades 2023-03-26 21:36:21 +02:00
Irmen de Jong
6218c1c00b fix too greedy expression simplification 
could cause problems when variables occur multiple times in the same expression.
Fixes #101
 2023-03-22 18:25:28 +01:00
Irmen de Jong
1152191f48 add optimization: replace simple for loops by repeat loop 2023-03-15 21:11:37 +01:00
Irmen de Jong
af1b07ad44 add more referencesIdentifier() on ast nodes 2023-03-15 20:44:24 +01:00
Irmen de Jong
ff6948cf2d syntax defs for unroll 2023-03-14 23:52:07 +01:00
Irmen de Jong
fd25e85d59 added unroll loop construct 2023-03-14 23:37:49 +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
25199dfb43 change tokenizer so that A,X,Y now are parsed correctly as identifiers as well 2023-03-08 22:57:19 +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
b3b380964c remove searchParameter() from lookups 
it shouldn't be needed to look up subroutine parameters by scoped name
 2023-03-04 13:24:33 +01:00
Irmen de Jong
b6e5dbd06c optimized away VarDecl.subroutineParameter 2023-02-12 23:19:35 +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
2f5bed36b3 remove bool to ubyte typecasts 2023-01-31 01:25:44 +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
5e8f767642 6502 codegen on new Pt-AST. 2023-01-22 17:10:52 +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
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
bf0604133c fix error in IR for inline asm and BSS vars. 2022-12-04 16:48:44 +01:00
Irmen de Jong
add3491c57 fix possible vardecl issue for prefixed params 2022-11-30 22:56:54 +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
cfa7258ff4 various 2022-10-25 23:18:42 +02:00
Irmen de Jong
76428b16f0 Merge branch 'master' into labeledchunks 
# Conflicts:
#	codeGenIntermediate/src/prog8/codegen/intermediate/BuiltinFuncGen.kt
#	docs/source/todo.rst
#	examples/test.p8
#	virtualmachine/src/prog8/vm/VirtualMachine.kt
 2022-10-23 12:19:02 +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
6fc89607d3 ir: moving to labeled chunks, no more IRLabel nodes 2022-10-07 00:34:56 +02:00
Irmen de Jong
af6be44676 ir: adding register usage inspections 
fix compiler problems with untrimmed inlined asm, and when only a single return statement is present in a subroutine
 2022-09-30 20:25:00 +02:00
Irmen de Jong
0d4dd385b8 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)
 2022-09-30 15:12:26 +02:00
Irmen de Jong
c26e116f0e vm: fix crashes when array contains pointers/strings 2022-09-24 14:42:07 +02:00
Irmen de Jong
68abda1219 fix a few small compiler errors (removing functioncall, removing block, assigning virtual register return value) 2022-08-09 23:38:29 +02:00
Irmen de Jong
93ce74eeb1 removed problematic expression "simplifications" (that introduced arbitrary r9 temp register usage) 2022-08-07 12:26:11 +02:00
Irmen de Jong
f718f4251b working on better encoding of romsub in new ast/vmtarget 2022-08-07 12:21:10 +02:00
Irmen de Jong
4644c9b621 got rid of GoSub ast node and codegen complexity related to that. 
sometimes programs get smaller, sometimes bigger.
 2022-08-07 03:24:20 +02:00
Irmen de Jong
05f935b598 simplify & fix recursion detector 2022-07-22 22:22:43 +02:00